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", 0x1000}], 0x2, &(0x7f0000001700)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, r6}}}], 0xc8, 0x4800}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r9, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendfile(r8, r7, 0x0, 0x100000001) [ 852.972310][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 853.006434][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 853.060972][T26158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 853.148510][T26158] bond1: (slave gtp0): ether type (65534) is different from other slaves (1), can not enslave it [ 853.195444][ T27] audit: type=1804 audit(1586927537.125:663): pid=26176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/362/cgroup.controllers" dev="sda1" ino=16384 res=1 05:12:17 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100001001) [ 853.265754][T26181] IPVS: Error connecting to the multicast addr 05:12:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b945aebdd612e8fb792086d9046b55e5ef27b02a0f2004b400f0792a5ce3cf05cdd4"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x1}]}}]}, 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {0xe}, [@ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}, 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r5, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x60}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xf8}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000025}, 0x2000c004) sendmmsg$alg(r3, &(0x7f00000001c0), 0x0, 0x0) 05:12:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000480)=0x400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$xdp(0x2c, 0x3, 0x0) sendfile(r5, r2, &(0x7f0000000040), 0xe4) [ 853.567133][ T27] audit: type=1804 audit(1586927537.495:664): pid=26192 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/432/cgroup.controllers" dev="sda1" ino=15760 res=1 05:12:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x200000004, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xffffffffffffffba) shutdown(r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711}, 0x10) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) 05:12:17 executing program 1: r0 = openat$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)='cpu.stat\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f00000000c0)={0x0, 0x1}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000000706010300000000000000000000000033000200bb6d4cabf83b4aec28c6e3d9ce73797a3100002000050001"], 0x28}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) r4 = socket$inet6(0xa, 0x3, 0x67) ioctl(r4, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") sendfile(r3, r1, 0x0, 0x100000001) 05:12:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000f0605000000000000000000000000000500010001000000267e35ba445d3a93bbdc00407bdd870a1b30"], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) r1 = socket$inet(0xa, 0xa, 0x3) listen(r1, 0xffffac61) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname$netlink(r5, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r6, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e22, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x4000f3}, @in={0x2, 0x4e61, @private=0xa010102}, @in6={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e24, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}, @in={0x2, 0xe22, @rand_addr=0x64012100}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r7, 0x538}, &(0x7f0000000280)=0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100ba4843db2efc5396d4132efcd0d1bddd15dd30b2e7c30bf1c365fe77e6a91a84cba971972396f29417d188b55303ca56ffbd64627118cba349f8923eb3d8486fc00a4e7d82ffd69135675c1c5ce8df93949265eb7e35786a0a209d2eb6c0c4a30c1270bbd6656590091f310d68908dc36e952a3a406fb1cd0fbaa714bd", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000000)=r10, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r10, 0x4) 05:12:18 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100001100) [ 854.108444][ T27] audit: type=1804 audit(1586927538.035:665): pid=26186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir205342134/syzkaller.TVsIT7/358/cgroup.controllers" dev="sda1" ino=16380 res=1 05:12:18 executing program 4: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001140)={0xffffffffffffffff, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=""/4096, 0x1000, 0x0}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x7, &(0x7f00000011c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0xb, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x400}, @map_val={0x18, 0x9, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001180), 0x8, 0x10, &(0x7f0000000000), 0x10, r0}, 0x78) [ 854.220682][ T27] audit: type=1804 audit(1586927538.045:666): pid=26189 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir205342134/syzkaller.TVsIT7/358/cgroup.controllers" dev="sda1" ino=16380 res=1 05:12:18 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321213a0f0df805000000ef33408b93e8b647dc86c66e073f092a97ce0b70cf4aa009ff688a9fc6f7ffe5e95f67a891394ce80800c84af285c61a3656f27ffe16ccdf581f01fd7c810b3cd731cd284e96576f865e5300f16187ff87f620a99b532deb5456a2b05a87fb85e441883ad2cb62d0ed4b47de874aadadf54d79dd70bf0e0ec3fe2601e4dbbcd1d81a2123cef33d026efa090fb5c220fb4011132975cecbe07a1d881461e70fc34b5eb0729c9707aaddb10f5f8693220bf6f8b8ba344a747a5a02a9a96f6f3d44008a7f70c9136c3286483d77bbe933c78f3b29e45c94781df4f5e35fa47f14f9ce01515881f4ff0700000000000000000000000000000000db02f5628bbab69da896873fa7253f8c3217d456326bae01afac6dd5f447ae19687617f02fb0d94ccfbdd2907731079025c279ce4f17d807f09e4504d925499c2c27248d823a9f42b6a80a6a9df9d3180bfb725172ebc2565f506aa43c55926f5313729c5d1c0f9da847b776d546b6b9f5d05f27100f65da07da5e283808792032d8079f05c90183"], 0x10094) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)="c01b381b6fd535250694c6a8a5259f8cbe5d01fc43253decb1758dcba596d0e068865f014aa22137c5a21148ae60db38a6320790063d1c830f3d5f1c6b63a7460054a8baafe74540601e0aae5205a2494e172eab903aafdbd3dec08efc5d4d1e728eca5bfa1c1e5b7967c7edaa244340fcb0da8d48506b5b0f62a85965e59c", 0x7f) write$binfmt_script(r0, &(0x7f0000000ac0)=ANY=[@ANYRES16=0x0, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYPTR64, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="e47e6d21f32a8aeb65365c54f972e7c2900dc0f68f797185f8765f5c2bd081734f6384ba364971c61be8b09843b60e04660fda3845934c6fc73ea87146955a609465704cfbc6e5d42d0a6171a2d8e9b240b86afa6e1c8ef02b91a424e93726b32c3fe24c325e7c8ffc06fa112b800653bdc003205bebd560d204a227fabad5c7f3af5d2828ba62bff95f796d2eecf3318952023ec24bf7813bb3d495bf7fb107a4bb686b4f5c33d16c6cd817f0fba783505c062c1c66afa9ac0d8bfbbcc50f5bcab20906dbaff2491e69e9e03f5a05f12ab1", @ANYRES16, @ANYRESHEX], @ANYRES32, @ANYRESOCT], @ANYRES16, @ANYRES64=0x0, @ANYBLOB="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"], 0x10523) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), 0xc) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4}, 0x14) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x13800) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) [ 854.431799][ T27] audit: type=1804 audit(1586927538.325:667): pid=26230 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/433/cgroup.controllers" dev="sda1" ino=15770 res=1 05:12:18 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_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x5c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8884}]}, 0x5c}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket$inet(0xa, 0x801, 0x84) listen(r7, 0xffffac61) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000200)=r8, 0x4) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r6, 0x21c}, &(0x7f00000000c0)=0x8) sendfile(r2, r1, 0x0, 0x100000001) [ 854.614383][ T27] audit: type=1804 audit(1586927538.365:668): pid=26215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir205342134/syzkaller.TVsIT7/358/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 854.757108][ T27] audit: type=1804 audit(1586927538.625:669): pid=26238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir249585743/syzkaller.5HXAp0/362/cgroup.controllers" dev="sda1" ino=15791 res=1 05:12:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r1, @ANYRES32=r0]], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x10000, 0x4) 05:12:21 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xffffac61) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}, {&(0x7f0000000240)="277b4e5668cf209a6e3e2d50f1b549d4de16ffd73b6e65beaf973b20ce3ee0314161f4439836387f08e1b9077035e3bbf26378f41744ff0f9829f225efb0d5899891bfd3f04e1607d3e0a8f82ea61b3212b083cf2e1a09dc38ca3616931b6cdc7b210b0d6b8a3446f79127005c4b5362fb8ad9daca7ed28e0c27fcab774bec5d3a11353829c2c7a6da78bf6687538892fd8265b5be8f75877d5c23ca0f0df94931fdd104b7f307824be2d3df1a4e0528d2ddc135511dfa330fec6070b729839a3d97070d41e7203182990ae1", 0xcc}, {&(0x7f0000000040)="7b85760ea6e7", 0x6}, {&(0x7f0000000340)="85a309386bf03acb7e18a83bb28836beff3a45683caf62af92480c8aee7e9de0b7f8f1644da488c2a1d2ddd0c54077e1c103735ebc7ab51508691d47732788120334a9d1c4cba5c7d8c264c29be0ba5788d1d580ac2e6dcd178e28bc464ac554c0591d9106558f9627cc02f8613a957a9e3db9d0d44f41b3ce986b9fc8ba6710a66db72fe846cfec5cda2d50698349ab81e0b9b7e985d298deee59e17d54f9c68a323a930f64b7479c95fbcdc05d361808a4d5d8981c3621955995ed6046b56dba7b8cb79d69828cff4755a4f117eae9de2ff76d2deed888591a2aa676c99b2f", 0xe0}], 0x4, 0x0) socket$netlink(0x10, 0x3, 0x5) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="bb", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000200)="e3", 0x1}], 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x24, 0x7, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x240000c0}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000500)={0x2, '\x00', {0xf30}, 0x5}) splice(r1, 0x0, r3, 0x0, 0x100000000, 0x0) 05:12:21 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100001f00) 05:12:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4}, 0x14) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x24}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:12:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="240000002400290800000000000000000400000008000c00", @ANYRES32=r6, @ANYBLOB="08008200", @ANYRES32=0x0, @ANYBLOB="285fd44914c380f5dc1359c0920e37c6e85a3558c8076c433c53fe12f8936f9660700e26931d718f601d053cc2a63e82779aaa3731bc70d768aa9c967c8dfa8c700f357d5487ee3d88254978f2e9f3eafa"], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001b00), 0xc, &(0x7f0000001e40)={&(0x7f0000001b80)={0x298, 0x11, 0xb, 0x801, 0x70bd2d, 0x25dfdbfe, {0x1, 0x0, 0x7}, [@nested={0x282, 0x5d, 0x0, 0x1, [@generic="549709b40562da5ddf6d5f10e43574ab6addda11759671c206100d7cc30e9fac82635db6f939687e14ce67d111c7e50a69e25f1e6e6171977c8317d4a25f351b3920031f37905df74f39b1d66268ca620e450b9ed6a739cb8e98b7c31306646ddb47742382b1c4efb3c8a0b9b3b8b782b66e16e95d7773056e7403d91d1ddf287eba97bdaa25d755ca327fc38a08ae94ecb63a5f10c2d93a106249d80c4c91474bdd2999978c2fe57ac763", @typed={0x8, 0x65, 0x0, 0x0, @uid}, @typed={0x32, 0x6c, 0x0, 0x0, @binary="c8387a2514557e76e3e5014d6ea97f17ab6036927f6d49216ae9980f8453e6422bbdb1d8f5c63980aac52dffb48c"}, @typed={0x8, 0x1a, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="f115527af22f04408e2c66fa0525cb861e3f7116297421b9b77424fc9c57c5732abfea8ffab294dcd024427f38b2d5d3f783c3c7ffc79d90f6eeafe7cd531c14ca758cee44a45030ac4cd1c87b91ac72ba1b91bbb5a95b13d61245a3e4717c42bc455d416ccaefedc5e9b38a90d5bc5ec82adf5096b6e600f898813ad63828a2ae5d23f7eb61c6d176ec2c6a167d7899d9858421faa5e48a7e5780b9efe5570bcc28594a889a615ffbf96494d5e5f3f5480db1abfbf0526dae1c496e36a038244891330f24df81d0813892087e924751cfdd97a1f44b61691ffa9768cfbde675", @generic="541c4c3dd53502498e4ab2807a2194567a708158556eb263f5fdbf59642fb1119e3d9610123545049ab85f448ab0b6a12827aa53e1c9f1ee3cdf4f6c0421007d2f2ba4c8517197f7291dea1f902f7e8725d2433d73211180f317cd05a07f4c1bcc7c052a78eed65b0ff7b18990c0355266ffba3ac1f3b35dde453fa04b1f3c7fee72aee2c492eae1ac74f639614d2628bd60da2b608442", @typed={0x8, 0x42, 0x0, 0x0, @pid}, @typed={0x8, 0x4e, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x23, 0x0, 0x0, @uid=r6}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c0000002e00000525bd7000fbdbdf2500000000", @ANYRES32=r9, @ANYBLOB="0b000000080010020c00070008000b00155b7b4e08000b00ff01000008017f0e689459c734000b000600000008000b000900000008000b00040e160008000b0008000000"], 0x5c}}, 0x20011) r10 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800800010067b970001c00028008000300", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB], 0x48}}, 0x0) r11 = socket$inet(0xa, 0x801, 0x84) listen(r11, 0xffffac61) sendmmsg$sock(r11, &(0x7f0000000140)=[{{&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="0fea73ac9a6c446078d5f7c1aa90bf8c8fe9f0f4929538a9f3866240fd163d02e6a5c473efe5003f31a975b93ec7ac1365ffc915a5822d78b47eb3a92317ff087d00365fb4e6ec5b357c15667f38c56765668210180303b4c8f633efaf5aeae8b4ddb24a084d92310cae3babc4c0da9d572df8dd9da90a198f149e8a37ede695f2068381e3f00aa117391d8a3288e0a190d3da51ceba79e6", 0x98}, {&(0x7f0000000280)="b3619f3cbcd4b8d53a76080658d3e006f174cbafd6adf6595223c1f073caf0452a6c1c79b0c8a0ab40580f71bb49ada9872799d534fb4fb5b08daf86fd9107bc56c987e83b35c972d526e8715b20776f6ddc55b1cc45c4876ed113ab3c9cc51cbd58cb1c22880ff8ab95a3ab1c4afb6ed9c90d33150a4fa7b537057fb247ba4c63196a24f84da94629b4355ae6afbf572d59b78085f1a32cbde3518cee51f1828176556336feacebd679167db15d15ba4761b70a", 0xb4}, {&(0x7f0000000340)="9e25913d12b864f88acb2217b42da04c8b64708112110c9b91693037fb5144509b198a3a906b6ffdeb1baf55886109fed9894cb86bd01e884202fcaf81dc65e9bf502d7bf5fa89c61547a7f49c7090e29d9854966a86", 0x56}, {&(0x7f00000003c0)="ebe995e5d7438fce2ab88514905b613622a49e41d80a72cd4793ae0644f76c7d0577ff791f3c9e63c60cc3e6f71655179717dbd5da289fce3a9e3fa81e02393195621045c871243e35e2ed91732c15caa2077c81ae0b373b0ffdfdea5611ab19e4376970fba45c6685c38492dd3ed85bba9c660f96096dca3c4354224e335169a12e6eaeed272868c6", 0x89}, {&(0x7f0000000480)="08d2acf03881dba93b9a729b2a033c263e09a2c21b97ccdddb8134480915b4fe3390cd642e27035019fa1b033891d69e8a8d5cb9345be2a3431690411efaa92a05976edc8e806d3ae1f609c48aff8a79c214e4b629e35c69ee60d2147e0b7930204ed132651afbb7ffdc9b48743619d72b769f2c94806d5b01d712f3b69b574b337c135e3946d37e9ab5", 0x8a}, {&(0x7f0000000540)="774bb6213e970cfae37f3b980503506af19dc8965995f7b4f25e946b25c01f47b71664fe3134df4a20f87d66ad03f09cf51825711bb6ed92359fcd1a80475fb53de846655333073f6db6522ea564895ed0ed70b54657d58501b119389b4f9dbe943540db8be85f8353729a0be5bf1e58ebca52b356f0a7322816a9e3b699fd8faf59fcaa804219cc8d32a7eeff21e16d3daf78c203265f1ae7b4ee65eb7ae0deacc0d0482ffea72d3b5b185a68a2d13b3d1188e545dabfd39e7fdaf1ed5dbaf653548fd9c5ee9b354600f32b8522c6a8dc8b79cbb49765", 0xd7}], 0x6, &(0x7f00000006c0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x1ff}}, @mark={{0x14, 0x1, 0x24, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0xc0}}], 0x1, 0x20000000) 05:12:21 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/5, 0x5}], 0x6, &(0x7f0000000580)=""/164, 0xa4}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1, &(0x7f0000000740)=""/66, 0x42}}], 0x2, 0x80002003, &(0x7f0000000840)={0x0, 0x989680}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto(r0, &(0x7f0000000080)="120000001200e7ef007b1a3fcf40000000a18bfe0b38ac5f7bfd48800f4941b15a6c6aeb6244e51314d71a0bda7a438777d7dc38dff2e63c757556933a21a221d9b972eb78880e86", 0x48, 0x44000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x40, 0x1407, 0x100, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x35c, r4, 0x718, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47077672}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31dcc00e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40e0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45f42e76}]}, {0x4}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e71}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6319}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf7e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1fbceb46}]}, {0x4}, {0x4}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x144, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee73}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x69f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb86d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x210d4e76}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4dec21f4}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bb0cbf0}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x925b91f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69239ed5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd875}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbdc8321}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47259102}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3759d582}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc308791}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb7f}]}, {0x4}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69ddd4f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x60ec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd710}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f59}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc76e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd174}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x19c7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd274}]}, {0x4}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xffb4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75abc759}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc765}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c3eff53}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x647c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x810a}]}, {0x4}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b1a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5a33}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x432a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca93}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59b2615e}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x70cce826}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xe0, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x762626b4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x61}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41da4e51}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x895b59c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b7348d5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d4c6a5a}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b0aba2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x156c96f7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75ae780}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3fe0659b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbc2cc1f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65dc9027}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fe1ed7d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x35c}, 0x1, 0x0, 0x0, 0x14}, 0x8000) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x20040000}, 0x48c5) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000b40)=""/172, &(0x7f0000000c00)=0xac) 05:12:21 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100003600) 05:12:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3}, 0x1, 0x0, 0x0, 0x30000800}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x35, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000200)={0xffff3ee6, {{0xa, 0x4e24, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fffffff}}}, 0x88) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv6_newaddr={0x0, 0x14, 0x100, 0x70bd25, 0x25dfdbfb, {0xa, 0x38, 0x9202e64be3a0cf7c, 0xff, r9}}, 0x44}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:12:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000040)={@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x3b}, 0xce9}}, {&(0x7f0000001340)=""/4096, 0x1000}, &(0x7f0000000000), 0x2e}, 0xa0) r2 = socket$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, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 857.432239][ T7] tipc: TX() has been purged, node left! 05:12:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r6, 0xd59}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r7 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r7, &(0x7f0000000300)=ANY=[], 0x35a3aad1) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002900)=""/4096, 0xfffffe6d}], 0x1, &(0x7f0000001400)=""/123, 0x7b, 0x10}, 0x0) [ 857.542230][ T7] tipc: TX() has been purged, node left! 05:12:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4}, 0x14) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x210, 0x12, 0x200, 0x70bd2c, 0x25dfdbfe, {0x2b, 0x9, 0x1, 0x8, {0x4e20, 0x4e21, [0xade, 0xa818, 0x1161, 0x7], [0x8, 0x7, 0xfd, 0x8], r5, [0x8, 0x8]}, 0x2, 0x6}, [@INET_DIAG_REQ_BYTECODE={0xd2, 0x1, "64f52670c912b1e657a642a2740549895f168153e9dd98211119a86b782dbce9e435e7898905fabbfc35fca984a73c7d967f1f877dbaad06cef0ad09d0788def73edfd20cfa70e26979838cd1d24b1660fde406c23e6da628f8aaa69f5bcd33380e2ef05ecbe56ae069169c955b4e7ef8911147e19cbf827d8ced2e69a3c43acf889a5a5fd90782f0eeffc0bbe44f4f553b49f82ade5be247f07d478c9cb7978db0bfa503b13b8dc942e9cc82da1d75ae5008d952da318114887b33e336921c96923b03def62d801fbfa70090ae4"}, @INET_DIAG_REQ_BYTECODE={0xe8, 0x1, "cbc6f7a0bd4cc37d38f19c1eca6d255ed3bb271976e769d7f980475e96c581f4d70ecdb074520f08a414f8eba0f012a0f905f479cf3024981b2eeeeb6c0e41b055a1b446d0c406844535a3b115f9c5bd180af1e884a46cf968dbe21ad1bd19f23fb1d435d78987074e36f8a126ed004329a0aeab72e4928f5403f178972a35e60f83d96a2d93cbe2829742dea58b674fe18f3cda240c88425af263c768a6113601148f162eff1f7901719fb1c9f4614fbd0578fab20f8d845d464abdfe79b4272607ac2d3f614f06d1dd0a3e5b30682db4abf13505902715bfbde635619852ef1b097ff5"}, @INET_DIAG_REQ_BYTECODE={0x5, 0x1, ','}]}, 0x210}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x6, 0x9, 0x0, 0x6, 0x0, 0x1, 0x8, 0x20, 0x1, 0x36, 0x5, 0x9, 0x3d}, 0xe) r8 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r7, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x20}}, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r10 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r10, r1, 0x0, 0x100000001) [ 857.663873][T26274] IPVS: ftp: loaded support on port[0] = 21 [ 857.703450][ T7] tipc: TX() has been purged, node left! 05:12:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000080), &(0x7f0000000340)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r3, r2, 0x19, 0x4, r5}, 0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@empty, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x4e24, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x1}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x50}, 0xa, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000140)={'macvlan1\x00', @ifru_names='virt_wifi0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000200)={0xfff, {{0xa, 0x4e21, 0xff, @private1, 0x1}}, {{0xa, 0x4e24, 0x800, @private2={0xfc, 0x2, [], 0x1}, 0x4}}}, 0x108) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 857.707311][ T27] audit: type=1804 audit(1586927541.635:670): pid=26275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/435/cgroup.controllers" dev="sda1" ino=15793 res=1 05:12:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="e8ec28f8e3b8f7000900dddee8eb988424c910eeaaa28834d53016672e626d6f0df0b1f1c5f62d3aa844af6c51e9bcce3b615ed42c05950a68c84829c8c4924aa43807803a914611d5559205e212a06471f6b7d6ca6c7516e5ebb9787ca72254d4cf7acc577bdfec960c3ec220e27e428f7dfc6f9503315001a4db076ce8e04bb6c951dedce71be84cddb4497da78cfe8729ac9408b11ab5653b4341e02a79897bcc09b92f8e31ac825dafad5cba24b0168c4fc69892793d6ee707eb53d19a5861cf665fcfb19a48bfa8ebab4ae3247c2ad7b198174548e6302ce6", @ANYRES16=r1, @ANYBLOB="00042cbd7000fedbdf250d00000008000500060000000800060002000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4051) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="780000001000050700"/20, @ANYRESHEX=r2, @ANYBLOB="00000000000000005000128008000100687372004400028008000200", @ANYRES32, @ANYBLOB="0600050020000000050003000200040008000100", @ANYRES32=0x0, @ANYBLOB="050006000200000c390f7f5319c913001ebebcbd2f26ca6a0005000300cc00000026001300", @ANYRES32=0x0, @ANYBLOB="6670be30c38d035791d6c38bde48a2de1e925f20bcf49c85210b468f25c52751e1480e75fa456a12c686c70f9353263ee3c2ff993d3d5715b8a09ab5882cf710f2e1047ab83522ca64f903b8f9825424031667bc99b9e8fd877a70cc000d"], 0x9}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 857.836329][T26274] lo speed is unknown, defaulting to 1000 [ 857.964530][T26274] netdevsim0 speed is unknown, defaulting to 1000 05:12:22 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x13, r6, 0x18}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="7befab7520e478cf96de0351c27e8141d88500a9ec464a2131a2", 0x1a}, {&(0x7f0000000080)="988009369abd8583b517ec18cf1444f2a7aa2953100ae8dfd15b4fbbb65baf52103438eec53233fc0c2894f90ca05407d86d6ecbebb0af2320ad264a44489f0e16d64ee2b6be297207897387fef3df5308c4aaf5018b", 0x56}, {&(0x7f0000000180)="5854d35e07359f04a714c74ca8567d1b616560c6f612ca9f0c3aca846353e1b5ffd1dc9b573afc53693bdd3e1624ac4c413a78387831b99bd57e99f3002443f2fae0782629b85b5a331148cc1b58db377ea06c984e17f201b449ad67c270203ec518f8752b4102104bf96a47ec9af559a66293d98d8a4882e0621c1006c7760926820b0d52acaa532da4184821b98802012eabb6f78ff95be01b27979dcab36aafe6d2f03febf0ca326075fe236806907981", 0xb2}, {&(0x7f0000000240)="16ecf7fe9c0ac13690fc6a8661f8e88593da64e624b55453581f7d65d35950eb6479656e90a1a303b9886e50488397d63ee84a1bb0cbf039bf8d500509b8661b8c5fcc94bd8535a434355dd06c977a2b1d16fb198c9178d4", 0x58}, {&(0x7f00000002c0)="194ecaad7a0b325f3c2c74980ec19dca2155529e103b6a13d1615c26c759d9f6d85b8f41d98461cb0486552f8108a029df513383d9f3ebc0bc2c17ac8b0bf97c92f38f245d1147f863ea346ade01c6c91aa7bb86a0ce5d56338a08fe4bb3419b8bd1b10f64b73918f3f8bee706c107f3686dfd1748e8f9285c65526c985d4eaaa39b4a054d68cfad85746c4138633ea4b261534a56ea41fa504897fa2f97873c", 0xa0}], 0x5}, 0x20040081) 05:12:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000300)={{0x1, 0x0, @descriptor="3b3d7867a7b3d0a2"}, 0x8c, [], "a04dc695426328792bbfed1a83aee7394aac96908fbd56f8f053edf462019a2ddbe2037a72e35b4ab145a50d03a155676ce1032ee58a08dd7fb64c9776c2fc7edd5b518cad7c413f617ea0fba27ae11ffe41db8c3a1a47a7cd6555deaaecc2a1426bc49d72bca42f96bc6e6609c81a5039e727fa4ca55dc5a9138d50d66065dbd41504f599a97e1df8d8328e"}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0xb, 0xf0ffff, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x54}}, 0x0) 05:12:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7900000000060100000000000000000000000000120023006269746d61703a69702c6d616300000005000400000000000900020073797a30000000001c0007800c00028008000140000000000a000180080001400000000005000500020000000500010006000000"], 0x68}}, 0x0) 05:12:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100004000) 05:12:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0xffff8001, 0x1, 0x2, 0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r4, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="e1485a0b1ab6702c00000010000c04ea04de0a0000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000a0001000000000000000000"], 0x2c}}, 0x0) 05:12:22 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xffffac61) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), 0x0, 0x0) 05:12:22 executing program 3: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10010, r0, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r4, 0xfffffffa, 0x20}, 0xc) syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 858.483597][ T27] audit: type=1804 audit(1586927542.415:671): pid=26305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/436/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 858.594684][T26311] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 858.629746][T26312] IPVS: ftp: loaded support on port[0] = 21 [ 858.840385][T26312] lo speed is unknown, defaulting to 1000 [ 859.034002][T26312] netdevsim0 speed is unknown, defaulting to 1000 [ 859.041342][T26279] IPVS: ftp: loaded support on port[0] = 21 [ 859.407042][T26314] IPVS: ftp: loaded support on port[0] = 21 [ 859.541623][T26314] lo speed is unknown, defaulting to 1000 [ 859.699512][T26314] netdevsim0 speed is unknown, defaulting to 1000 05:12:26 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x4, 0x0, 0x4}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a00010800000000000000007485ac5fb0e3daef21b274a924bab3619673862f5d0000000000000000000000000000000000a93a0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f191fb8e4186808cd8f595308a2759e1cad2094263f21d216b09b26ba1995cd94186bcef7f5f4d1e6ef542773ca082aca843d5fa91837ed98f1c58ea91b8bc79968d3f71299d4a4608c7278bbbecceffa5219399f8a9198998f160ed66b44858a883eadfa9c6d197"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 05:12:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r6, 0xd59}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r7 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r7, &(0x7f0000000300)=ANY=[], 0x35a3aad1) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002900)=""/4096, 0xfffffe6d}], 0x1, &(0x7f0000001400)=""/123, 0x7b, 0x10}, 0x0) 05:12:26 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00de1c77460aacbfc389760d00000f14010000000000000000000c00450069625f7372707400"], 0x1c}}, 0x0) 05:12:26 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100004100) 05:12:26 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 05:12:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:12:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="99"], 0x1) sendto$inet6(r0, &(0x7f0000000080)='~', 0x1, 0x0, 0x0, 0x0) close(r0) 05:12:26 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") recvmsg$can_bcm(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x0) close(r1) 05:12:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140), &(0x7f0000000240)=0x4) [ 862.404701][ T27] audit: type=1804 audit(1586927546.335:672): pid=26407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/437/cgroup.controllers" dev="sda1" ino=16049 res=1 05:12:26 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100006a00) 05:12:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x400448de, &(0x7f00000033c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000140)={'veth0\x00', 0x9}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c00020018000200030000000001000000001e000800000000000000ce204b70759690626033cefc9f29f0a316c47d6335ffa3a711759f0cc96a64a78d1424d7fbb9ce04556e206ac506b1011a61efc33a09ebbb2af603af78d8b1c564eebfed008c914bfbadcd782389f49d356138458f10139554386cdc1a5949ec127445ab7ec5cb7e75d4565ff6b5bcfa2e670c666d929fd82579b295"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 05:12:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x14, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) [ 862.769762][ T27] audit: type=1804 audit(1586927546.695:673): pid=26419 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/438/cgroup.controllers" dev="sda1" ino=16049 res=1 [ 862.916316][T26423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 05:12:27 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) 05:12:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = accept$unix(r1, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) 05:12:27 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100006d00) 05:12:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x5421, &(0x7f0000000000)) 05:12:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r6, 0xd59}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r7 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r7, &(0x7f0000000300)=ANY=[], 0x35a3aad1) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002900)=""/4096, 0xfffffe6d}], 0x1, &(0x7f0000001400)=""/123, 0x7b, 0x10}, 0x0) 05:12:27 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, 0x300) [ 863.367896][ T27] audit: type=1804 audit(1586927547.295:674): pid=26433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/439/cgroup.controllers" dev="sda1" ino=15921 res=1 05:12:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0424fc60040006400a0003000200000037153e370a00018002000000d1bd", 0x2e}], 0x1}, 0x0) 05:12:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x220, 0x200, 0x200, 0x220, 0x200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev, 'bridge_slave_0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) 05:12:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 863.572090][T26448] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 863.621658][T26448] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. 05:12:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x301, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) 05:12:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x19, &(0x7f0000000000), 0x8) 05:12:27 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100006d75) 05:12:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x1c, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874565580000ffff00000000122e25d30800", 0x0, 0x403, 0x0, 0x22d}, 0x28) 05:12:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x1c, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a8ffffffff00000000122e25d30800", 0x0, 0x403, 0x0, 0x22d}, 0x28) [ 864.014558][ T27] audit: type=1804 audit(1586927547.945:675): pid=26461 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/440/cgroup.controllers" dev="sda1" ino=16001 res=1 05:12:28 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:28 executing program 5: socket$packet(0x11, 0x4000000000000a, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000240)={'raw\x00'}, 0x24) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x82}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 05:12:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 05:12:28 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:28 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100006e00) 05:12:28 executing program 3: syz_emit_ethernet(0x9e, &(0x7f0000000040)={@random="2f94b91c5d6f", @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x68, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x3, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, '\x00'/12}]}}}}}}, 0x0) [ 864.793545][ T27] audit: type=1804 audit(1586927548.725:676): pid=26484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/441/cgroup.controllers" dev="sda1" ino=16001 res=1 05:12:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000002480)={{0x14}, [@NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x5c}}, 0x0) 05:12:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 05:12:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000080)={{0x14}, [], {0x14}}, 0x28}}, 0x0) 05:12:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81}, 0x8) 05:12:29 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:29 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 05:12:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x301}], {0x14}}, 0x68}}, 0x0) 05:12:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000880)={0x0}, 0x20) 05:12:29 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100007c17) 05:12:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) sendmmsg(r1, &(0x7f000000efc0)=[{{&(0x7f0000000100)=@caif=@dgm={0x25, 0x6, 0x9}, 0x80, 0x0}}, {{&(0x7f0000001780)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8da1c560536e74f13beedfea85a17f1a1f2cad933aaf4e5e0fafd09b5feed8a5c8c99d9993086af423cb26ccb43f5ccd0492e884f6027ae178a71530386978"}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001800)="0bd5dfd56e83a1e9c27431761dc0e7c8b490e5619494885c38307a8fb74a1e69117b8f684131d4755c14b1a80879f75593f67b87f9a005069c354922989d2e096663fa30b0fefbd174d2f5448ed2b119c76b3a8bd32d0b882ce6ab281bf70c36959e8e24", 0x64}, {&(0x7f0000001880)="bb999d36d94f4bd03b2b65531d9bad5754801f3fe71d59b68caae6250da2c1ebce44b995775bf03678f04a36b4e6cd613537dc38e3663b90ee2681102c4e512aa06fe1457c7ed48c129c374c4705266306bb5ef690f36eb6bc32d0d34999b27af7903fc0aa3a8d1af243197b7ff139165649ef39256b2194", 0x78}, {&(0x7f0000001900)="fd72efcdd6fd1b4699b73e22d5a42d230471b46ce5c1afdaf8e51f746e6c3a7deef33044d7afb9d110b9d0984096b7b336b64b477b177d32bf5bcdb00a0e65c754218d19e6fdbc7a88a680499724f740caeab84c05e01e5b5de23dc62e10f59514", 0x61}, {&(0x7f00000019c0)="876b5d2e49ee016823847d78595af4d7011d747b22413d3be4c53d5bf430d5b6f2c68f51dd208330a3c1889e258d3b0374427cb01473d156013b6fb3d1824b0cf33583e411dd1a5cf704faf642ded1d09fb4934964959af152b43e4984b0ad3f01b7aff76aa03f1a403d8dc7c2f9ebc36fa3db6f2c84e4839438894cd81d9c3aa75235ca765c02799da906c20bcff21727fe423c9285af0c29293011139e5d50e3dd1332", 0xa4}], 0x4, &(0x7f0000003b40)}}], 0x2, 0x0) 05:12:29 executing program 5: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) 05:12:29 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) 05:12:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_GSO_MAX_SEGS={0x8}]}, 0x3c}}, 0x0) [ 865.551072][ T27] audit: type=1804 audit(1586927549.475:677): pid=26513 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/442/cgroup.controllers" dev="sda1" ino=16161 res=1 05:12:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="d9"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xfff3}, {}, {0xa}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x0, 0x3}}]}}]}, 0x38}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000100)}], 0x4924924924926e4, 0x0) 05:12:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81}, 0x8) 05:12:30 executing program 0: 05:12:30 executing program 5: 05:12:30 executing program 4: 05:12:30 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:30 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100008100) 05:12:30 executing program 5: 05:12:30 executing program 4: 05:12:30 executing program 0: 05:12:30 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:30 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100009600) 05:12:30 executing program 4: [ 866.697045][ T27] audit: type=1804 audit(1586927550.625:678): pid=26554 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/444/cgroup.controllers" dev="sda1" ino=15829 res=1 05:12:31 executing program 3: 05:12:31 executing program 5: 05:12:31 executing program 0: 05:12:31 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:31 executing program 4: 05:12:31 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x10000f000) 05:12:31 executing program 4: 05:12:31 executing program 0: 05:12:31 executing program 5: 05:12:31 executing program 3: 05:12:31 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:31 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x10000fff0) 05:12:31 executing program 3: 05:12:31 executing program 4: 05:12:31 executing program 5: 05:12:31 executing program 0: 05:12:31 executing program 3: 05:12:31 executing program 4: [ 867.819822][ T27] audit: type=1804 audit(1586927551.745:679): pid=26584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/446/cgroup.controllers" dev="sda1" ino=16321 res=1 05:12:31 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:31 executing program 5: 05:12:31 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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$TUNSETLINK(r3, 0x400454cd, 0x30a) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000200)={@void, @void, @eth={@broadcast, @random="8368eb586875", @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local, @multicast1, @random="64bbd27a6e2e", @dev}}}}}, 0x32) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:12:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:32 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) [ 868.223690][T26597] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:32 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@can_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_DST_IF={0x8}, @CGW_SRC_IF={0x8}]}, 0x24}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) 05:12:32 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x1fffff000) 05:12:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)='g', 0x324, 0x4004000, 0x0, 0x185) [ 868.328580][T26597] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:32 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:32 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 868.556266][ T27] audit: type=1804 audit(1586927552.485:680): pid=26611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/447/cgroup.controllers" dev="sda1" ino=16384 res=1 05:12:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x73) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}], 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0xc1, 0x1, 0x7a, @random="3b78e8a87832", 'vlan0\x00'}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) [ 868.711116][ T27] audit: type=1800 audit(1586927552.485:681): pid=26611 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16384 res=0 [ 868.740109][T26616] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:32 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 868.771593][T26617] FAULT_INJECTION: forcing a failure. [ 868.771593][T26617] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 868.855944][ T27] audit: type=1804 audit(1586927552.525:682): pid=26610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/447/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 868.888038][T26617] CPU: 1 PID: 26617 Comm: syz-executor.5 Not tainted 5.6.0-syzkaller #0 05:12:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 868.896480][T26617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.906778][T26617] Call Trace: [ 868.910140][T26617] dump_stack+0x188/0x20d [ 868.914624][T26617] should_fail.cold+0x5/0xa [ 868.919180][T26617] ? fault_create_debugfs_attr+0x140/0x140 [ 868.925137][T26617] ? mark_held_locks+0xe0/0xe0 [ 868.930047][T26617] __alloc_pages_nodemask+0x17a/0x810 [ 868.935470][T26617] ? mark_lock+0x12b/0xf10 [ 868.939942][T26617] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 868.947229][T26617] ? tun_build_skb.isra.0+0x1dc/0x13e0 [ 868.952765][T26617] alloc_pages_current+0xff/0x200 [ 868.957835][T26617] skb_page_frag_refill+0x25d/0x560 [ 868.963106][T26617] tun_build_skb.isra.0+0x252/0x13e0 [ 868.968445][T26617] ? tun_xdp_act.isra.0+0x800/0x800 [ 868.975219][T26617] ? __lock_acquire+0xcb5/0x4e00 [ 868.980209][T26617] ? lock_downgrade+0x840/0x840 [ 868.985144][T26617] tun_get_user+0x834/0x3be0 [ 868.989810][T26617] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 868.995408][T26617] ? tun_get+0x16d/0x290 [ 868.999881][T26617] ? lock_downgrade+0x840/0x840 [ 869.004797][T26617] ? rcu_read_lock_held_common+0x130/0x130 [ 869.010661][T26617] tun_chr_write_iter+0xba/0x151 [ 869.015663][T26617] do_iter_readv_writev+0x5a8/0x850 [ 869.020912][T26617] ? no_seek_end_llseek_size+0x60/0x60 [ 869.026441][T26617] do_iter_write+0x18b/0x600 [ 869.031357][T26617] vfs_writev+0x1b3/0x2f0 [ 869.035738][T26617] ? vfs_iter_write+0xa0/0xa0 [ 869.040461][T26617] ? rcu_read_lock_held_common+0x130/0x130 [ 869.048014][T26617] ? ksys_dup3+0x3c0/0x3c0 [ 869.052482][T26617] ? __mutex_unlock_slowpath+0xe2/0x660 [ 869.058079][T26617] ? __fget_light+0x20e/0x270 [ 869.062806][T26617] do_writev+0x139/0x300 [ 869.067103][T26617] ? vfs_writev+0x2f0/0x2f0 [ 869.071665][T26617] ? __ia32_sys_clock_settime+0x260/0x260 [ 869.077425][T26617] ? trace_hardirqs_off_caller+0x55/0x230 [ 869.083203][T26617] do_syscall_64+0xf6/0x7d0 [ 869.087782][T26617] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 869.093745][T26617] RIP: 0033:0x45c741 [ 869.097693][T26617] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 869.117448][T26617] RSP: 002b:00007f8897a30bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 869.125912][T26617] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 000000000045c741 [ 869.133917][T26617] RDX: 0000000000000001 RSI: 00007f8897a30bf0 RDI: 00000000000000f0 [ 869.141920][T26617] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000000000000 [ 869.150122][T26617] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 869.158125][T26617] R13: 0000000000000bb2 R14: 00000000004cddd1 R15: 0000000000000000 [ 869.188491][T26622] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 869.314303][ T27] audit: type=1804 audit(1586927553.235:683): pid=26610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/447/cgroup.controllers" dev="sda1" ino=16384 res=1 05:12:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:34 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x10000, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="08030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x308}, 0x1, 0x0, 0x0, 0x6944aaf75409a72a}, 0x2004c044) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xfffffffc, @dev={0xfe, 0x80, [], 0x30}, 0x8}, @in6={0xa, 0x4e24, 0x64a, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x1}, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x401}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e23, 0x53, @mcast1, 0x4}, @in={0x2, 0x4e23, @local}], 0x90) 05:12:34 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:34 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x1ffffff1f) 05:12:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:34 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @multicast1}, &(0x7f0000000140)=0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet6(r1, 0x0, 0xffffffffffffffb6, 0x20000004, &(0x7f0000b63fe4), 0x1c) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x6e7, 0x3ff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x4, 0x9, 0x200}, &(0x7f0000000200)=0x10) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0xffffac64) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r7, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$PPPIOCCONNECT(r7, 0x4004743a, &(0x7f00000000c0)=0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r6, 0x3d6e, 0x80000001, 0x6, 0x7}) [ 870.312361][T26642] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 870.391339][T26649] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 05:12:34 executing program 5: syz_emit_ethernet(0xd, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 870.455417][ T27] audit: type=1804 audit(1586927554.385:684): pid=26646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/448/cgroup.controllers" dev="sda1" ino=16372 res=1 05:12:34 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 05:12:34 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x37}, 0x7fffffff}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) 05:12:34 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:34 executing program 5: syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'hsr0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c000000240001f7f839b858d2fb025fc1ecacdb", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000014c0002000800050000000000080005000000000038000300050000000000000028ceb860244d6a9b5336c1abe5b94b2f00000000000000000000000000000002000000000000da6e0856d62c"], 0x7c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) accept4$phonet_pipe(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xc, &(0x7f0000000100)}], 0x492492492492642, 0x0) 05:12:34 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 05:12:34 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x1fffffff0) [ 871.056336][T26678] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. 05:12:35 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:35 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) 05:12:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x7, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) recvmmsg(r0, &(0x7f0000000300), 0x2, 0x0, 0x0) socket(0x1d, 0x6, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000000)={0x8, [0x7, 0x80], 0xffff}, 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) recvmsg(r1, &(0x7f0000001840)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/103, 0x67}, {&(0x7f00000005c0)=""/85, 0x55}, {&(0x7f0000000640)=""/68, 0x44}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/63, 0x3f}], 0x6, &(0x7f0000000840)=""/4096, 0x1000}, 0x10042) ioctl$SIOCAX25GETINFOOLD(r5, 0x89e9, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x27, "8e350180870bceeb9a12c15771f18b853b4eaa7568b8cc7e5dbf50aac698ec6068962984a355fe"}, &(0x7f0000000240)=0x2f) 05:12:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r3 = accept4$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) write$binfmt_elf32(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x3, 0x1, 0x4, 0x1, 0x2, 0x3, 0xe949, 0xfe, 0x38, 0x13e, 0x2, 0x0, 0x20, 0x1, 0x4, 0xfffd, 0x7}, [{0x2, 0xf66c, 0x6, 0xd8c1, 0x98b00000, 0x0, 0x8, 0x6}], "f07a7066418f85d19b389d3167bcb9ae99dc5112165bed637c6034481eb6c7a20e1b18d6e74ba964287707be4e2ff414ad0885ba28f2f3e695529135f3fb8760685f9b033ff5bfc683de09e688ea78ca50c53bd56c41f4ca928ed525127d5aab0fec007c5b", [[], [], [], [], [], [], [], []]}, 0x8bd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x35, 0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000010000104030000002088000000000000", @ANYRES32, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800600270000000000080004000000000008000a00", @ANYRES32, @ANYBLOB], 0x5}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000e40)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 05:12:35 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) [ 871.320955][ T27] audit: type=1804 audit(1586927555.245:685): pid=26682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/449/cgroup.controllers" dev="sda1" ino=15797 res=1 05:12:35 executing program 5: syz_emit_ethernet(0x200000fe, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:35 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) 05:12:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 871.587224][T26696] can: request_module (can-proto-3) failed. 05:12:35 executing program 5: syz_emit_ethernet(0x7ffff000, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 871.717373][T26696] can: request_module (can-proto-3) failed. 05:12:35 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:12:35 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) 05:12:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r2, @ANYRESHEX], 0x3}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x3, 0x4) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 05:12:35 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:36 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 05:12:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose, @default, @netrom, @rose, @rose, @rose, @null]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={{0x6, @rose}, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @bcast, @remote, @netrom, @null]}, 0x48) 05:12:36 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x0}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, 0x1409, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4010}, 0x20040804) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r8, 0x1, 0x6, &(0x7f0000000340), &(0x7f00000003c0)=0x4) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r6, @ANYBLOB='\b\x00,\x00\x00\x00\x00\x00'], 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 05:12:36 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 05:12:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'ip6gre0\x00', 0x2358c00}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) recvmsg$kcm(r2, &(0x7f0000001c40)={&(0x7f0000000b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b80)=""/80, 0x50}], 0x1, &(0x7f0000000c40)=""/4096, 0x1000}, 0x12102) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000001d80)=0x10000, 0x4) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r4, 0x1, 0x0, 0x0, {{}, {}, {0xa, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000001d40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x404c01e) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvmsg$can_j1939(r0, &(0x7f0000000ac0)={&(0x7f0000000480)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000500)=""/234, 0xea}, {&(0x7f0000000600)=""/66, 0x42}, {&(0x7f0000000680)=""/106, 0x6a}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/239, 0xef}, {&(0x7f00000008c0)=""/72, 0x48}], 0x6, &(0x7f00000009c0)=""/228, 0xe4}, 0x80002001) 05:12:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 05:12:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0xffffac61) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)=0x1) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRES32, @ANYPTR=&(0x7f0000001980)=ANY=[@ANYRES16, @ANYBLOB="1ea85a1ec41f1ce0ba14bcb6ad51a9e225f6301e809ded44244ab400452bb8a0184401cfe95e77fe635dac51c71c9ea8ea2aeafb2bbe98a02b6e3b0d94d31dbd88ff33a9ae710fb16aa3429d1e3128b855c8bfb037e07d3a2c49557d7649452457e58eb2f9abb624f3e276a3b39e7f0f7e390572c9800c1f8e555f070b493f60252f2c53d8266436fdd200c1ef72d392d1a1dfd3a61ff687e9c3682fc24131a82173807344e9fb23c3cad064421946a4495501b0e402f97dedfac70ab042d2b10ec34f20793218464baa8abee74444300cde5af50cb8a845aac9dc6de3878b621f69ec78e242a8", @ANYRES64, @ANYRESDEC=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="923b37db99d9611cc3bd07b6bf1bad43e8990cf21e707c222881d5630a5365b693b6b58f4305f0aca81240d7b37a6ca77aa875ec74941f4f9729d1eccfd8cb2977ae69055a02a500c9c3c3f38b322f4c2ae7336fbc6c4ea82c90e59ddf9a3dd190a29904bd036fb1f9b0f26b9869ae3a931f2d035df2106884cb67cba9bc16aa8dfcd296c9680cf8331bbf427c9572e09011d9a2d897bc6651bb78bf4d26bc1de306865529de62c19092bcd620a5277497317ef165d11ac2d0f1a98609c865b5b7c5c8e39e4dd5", @ANYRES64, @ANYPTR64, @ANYBLOB="497676a3ed"], @ANYRES64, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES16=r5, @ANYRESOCT, @ANYRESOCT=r3, @ANYRES16=r4, @ANYBLOB="7ad150c0", @ANYRES64=r6, @ANYPTR, @ANYRES64], @ANYRESHEX=r3, @ANYBLOB="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", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES64, @ANYPTR, @ANYRES64, @ANYRESDEC=r4, @ANYRESHEX=r4, @ANYRESHEX=r3, @ANYRES32, @ANYRESOCT], @ANYRESHEX], @ANYRESHEX=r6, @ANYPTR64, @ANYRES64=0x0, @ANYRESDEC], @ANYRESOCT, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRESOCT=r2, @ANYRESHEX=r1, @ANYRESDEC, @ANYRES32, @ANYRES32=r6, @ANYBLOB="0b0c7fce8dca85d4578f718b20603b7abc27a4e7d10905376d5cd20b7c729f7cbb3d57581c454b8fe89e31f35ad5aca3bb9ec8b4748b1c75b0069980610536b4318482b8c86724410419bcbeb9066ec42a3a378689fda4077cc53241caeb26c9f7ad32fac7faca7af47acc90cad71f1d9a241d3199e3bd29a64946b04fa6062817303669253a435b", @ANYRESDEC, @ANYRES64]], @ANYRES16], 0x4}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040029bd7000fedbdf251ad021d3ac28910000000b00cc0005009200f100"], 0x30}}, 0x4000) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0xfffffe3e) 05:12:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:37 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x3}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 873.128775][T26754] IPVS: ftp: loaded support on port[0] = 21 [ 873.299408][T26754] lo speed is unknown, defaulting to 1000 05:12:37 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x4}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:37 executing program 3 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 873.389145][T26754] netdevsim0 speed is unknown, defaulting to 1000 05:12:37 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60000000300001000000000000000000000000004c000100480001000800010062706600380002800600030002000000188002000000000000000000000000000000000000000000140004006400000025000000000000000000000004000600"], 0x60}}, 0x0) [ 873.523807][T26767] FAULT_INJECTION: forcing a failure. [ 873.523807][T26767] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 873.609866][T26767] CPU: 1 PID: 26767 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 873.618274][T26767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.628360][T26767] Call Trace: [ 873.631691][T26767] dump_stack+0x188/0x20d [ 873.636064][T26767] should_fail.cold+0x5/0xa [ 873.640697][T26767] ? fault_create_debugfs_attr+0x140/0x140 [ 873.646563][T26767] ? mark_held_locks+0xe0/0xe0 [ 873.651415][T26767] __alloc_pages_nodemask+0x17a/0x810 [ 873.656832][T26767] ? mark_lock+0x12b/0xf10 [ 873.661290][T26767] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 873.668108][T26767] ? tun_build_skb.isra.0+0x1dc/0x13e0 [ 873.673613][T26767] alloc_pages_current+0xff/0x200 [ 873.678688][T26767] skb_page_frag_refill+0x25d/0x560 [ 873.683935][T26767] tun_build_skb.isra.0+0x252/0x13e0 [ 873.689307][T26767] ? tun_xdp_act.isra.0+0x800/0x800 [ 873.694546][T26767] ? __lock_acquire+0xcb5/0x4e00 [ 873.699559][T26767] ? lock_downgrade+0x840/0x840 [ 873.704465][T26767] tun_get_user+0x834/0x3be0 [ 873.709126][T26767] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 873.714730][T26767] ? tun_get+0x16d/0x290 [ 873.719015][T26767] ? lock_downgrade+0x840/0x840 [ 873.723910][T26767] ? rcu_read_lock_held_common+0x130/0x130 [ 873.729786][T26767] tun_chr_write_iter+0xba/0x151 [ 873.734782][T26767] do_iter_readv_writev+0x5a8/0x850 [ 873.740024][T26767] ? no_seek_end_llseek_size+0x60/0x60 [ 873.745953][T26767] do_iter_write+0x18b/0x600 [ 873.750685][T26767] vfs_writev+0x1b3/0x2f0 [ 873.755272][T26767] ? vfs_iter_write+0xa0/0xa0 [ 873.760007][T26767] ? rcu_read_lock_held_common+0x130/0x130 [ 873.766070][T26767] ? ksys_dup3+0x3c0/0x3c0 [ 873.770529][T26767] ? __mutex_unlock_slowpath+0xe2/0x660 [ 873.776248][T26767] ? __fget_light+0x20e/0x270 [ 873.780967][T26767] do_writev+0x139/0x300 [ 873.785269][T26767] ? vfs_writev+0x2f0/0x2f0 [ 873.789832][T26767] ? __ia32_sys_clock_settime+0x260/0x260 [ 873.795624][T26767] ? trace_hardirqs_off_caller+0x55/0x230 [ 873.801398][T26767] do_syscall_64+0xf6/0x7d0 [ 873.805949][T26767] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 873.811882][T26767] RIP: 0033:0x45c741 [ 873.815859][T26767] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 873.835647][T26767] RSP: 002b:00007fdf5edc8bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 873.844095][T26767] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 000000000045c741 [ 873.852453][T26767] RDX: 0000000000000001 RSI: 00007fdf5edc8bf0 RDI: 00000000000000f0 [ 873.860460][T26767] RBP: 0000000020000040 R08: 0000000000000000 R09: 0000000000000000 [ 873.868462][T26767] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 873.876460][T26767] R13: 0000000000000bb2 R14: 00000000004cddd1 R15: 0000000000000000 05:12:37 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x5}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 873.939019][T26773] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 05:12:38 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) 05:12:38 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x6}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x8}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 874.647314][ T27] audit: type=1804 audit(1586927558.575:686): pid=26785 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/400/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 875.432588][T26767] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 875.877585][ T7] tipc: TX() has been purged, node left! [ 876.040628][ T7] tipc: TX() has been purged, node left! [ 876.232242][ T7] tipc: TX() has been purged, node left! 05:12:43 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:43 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x11}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x246200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000180)=0x6, 0x12) sendfile(r3, r2, 0x0, 0x2) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) pipe(0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0], 0x2) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) 05:12:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:43 executing program 2: r0 = openat$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, 0x13) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x8911, &(0x7f0000000240)="85724eb24141c5509fcbfc51fa2c92327f69811cd83e4fbb4d7617a5b2ea4741d2a15867f6263f5b6825a7d9a3f5392ba65a27139d9e1dc39d538b8f58885b4b06beed94977bfb1b390e7e1aec60563dcab1d7be4e38513b9de7d9600458b237d055af45557036396793aa00") r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r7, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r7, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0xc000}, 0x4044095) sendfile(r2, r1, 0x0, 0x100000001) 05:12:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x3000, 0x5, 0x1, 0x60}]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaac12abbbbbbbbbb916f399636385214cbf9a6fd31e6bb08004500002c000000000006", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="600200009078000002040600"], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_init_net_socket$ax25(0x3, 0x2, 0xc4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8001}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x24}}, 0x40) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) [ 879.534236][T26838] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 879.650529][ T27] audit: type=1804 audit(1586927563.575:687): pid=26842 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/401/memory.events" dev="sda1" ino=16369 res=1 05:12:43 executing program 3: syz_emit_ethernet(0xa, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:43 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x21}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:43 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 879.825014][ T27] audit: type=1800 audit(1586927563.575:688): pid=26842 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16369 res=0 05:12:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="c384a235c0", 0x5}], 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) 05:12:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000002e00)) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/146, 0x92}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10020, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x104, 0x1, 0x9, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x2c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xf1}, @NFCTH_STATUS={0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000001c0012800c0001006d61630000000008000a00000000000000000000001ce09f256fc68fd46d141f107f900efb472110426b923dd9132f195aa930b41ab35c92b443350bd2374dfd2c1edc1c43667c818633ef9a2d4c12f7cddade2e65be1e98ff52735dbfd34d96700f4719f0fa4d9b8710784e9e1cdc6d9181a515d6c8745beeee69ce4ad786e8c907456c47897911d188a93633ff05f878536bbf", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:12:43 executing program 3: syz_emit_ethernet(0xd, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 879.991070][ T27] audit: type=1804 audit(1586927563.665:689): pid=26846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/452/cgroup.controllers" dev="sda1" ino=16372 res=1 05:12:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x29}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:44 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 880.176952][ T27] audit: type=1800 audit(1586927563.685:690): pid=26848 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16369 res=0 [ 880.254083][T26862] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:12:44 executing program 3: syz_emit_ethernet(0x23, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66e2a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=ANY=[@ANYBLOB="70000000012200550955bc35b100000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080000000a0001006261736963000000400002003c000300380001000c000100736b62656469740024000280060007000000000018000200000000000000000000000000000000000000000004000600"], 0x70}}, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000300)=0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 880.340936][T26862] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:12:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x2b}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xffffac61) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x75b1, @dev={0xfe, 0x80, [], 0x37}}}, 0x9, 0x8}, &(0x7f0000000040)=0x90) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet(0xa, 0x801, 0x84) listen(r8, 0xffffac61) sendmsg$inet_sctp(r8, &(0x7f0000001400)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0xffff, @loopback, 0x7}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000002c0)="b0b95fdf11706a6928b506167406b4230638d994387bf0ef13a4c1d551952e3834e76bf3146aaa893e19980841a03568e642121aab8de431e6b578f5cc1970df0b6228443bbdd12655ccab688c0e5f8c76299cfb2405529ee45214c3aa7f0be2973ed8d8623bb87ff88f7dbe1673f4a68ebf45aac32d931a719cf257b9d5aac31220713e53f9d5064e405a0a95c6ee0d3b509f596f804de94138f84e9f3b32fe90fb50c194b83a6ee63ba65b825ad6624bae878df60bd81ac89eeeb26ce223afb18a0b88ad6366cb11c92f1a", 0xcc}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, &(0x7f00000013c0)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x30, 0x20000000}, 0x4000800) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r9, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x1) sendfile(r6, r5, 0x0, 0x100000001) 05:12:44 executing program 3: syz_emit_ethernet(0x2b, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:44 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:44 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r5, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) [ 880.680159][ T27] audit: type=1804 audit(1586927564.605:691): pid=26880 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/453/cgroup.controllers" dev="sda1" ino=15863 res=1 05:12:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x2c}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:44 executing program 3: syz_emit_ethernet(0x2d, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:12:44 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:44 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000040206010400000000000000000000000014000300686173683a69702c706f72742c69700005000400000000000900020073797a30000000000c000780080012400000000005000500020000000500010006000000"], 0x58}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 880.917606][T26894] IPVS: ftp: loaded support on port[0] = 21 05:12:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x2f}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 881.020650][T26894] lo speed is unknown, defaulting to 1000 05:12:45 executing program 3: syz_emit_ethernet(0x30, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 881.080017][T26894] netdevsim0 speed is unknown, defaulting to 1000 [ 881.159941][ T27] audit: type=1804 audit(1586927565.085:692): pid=26906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/454/cgroup.controllers" dev="sda1" ino=15705 res=1 05:12:45 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:45 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x32}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:45 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:45 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x33}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 881.648029][T26922] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 881.708409][T26922] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 882.748577][T26894] IPVS: ftp: loaded support on port[0] = 21 [ 882.857902][T26894] lo speed is unknown, defaulting to 1000 [ 882.890618][T26894] netdevsim0 speed is unknown, defaulting to 1000 05:12:47 executing program 0: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 05:12:47 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_init_net_socket$rose(0xb, 0x5, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xcc, 0x0, 0x1, 0x401, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x20}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1000}, @CTA_SEQADJ_CORRECTION_POS={0x8}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7fffffff}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8a}]}, @CTA_NAT_DST={0x80, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_PROTO={0x4}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private1={0xfc, 0x1, [], 0x1}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1b}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @rand_addr=0x64010101}, @CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendfile(r4, r1, 0x0, 0x20) 05:12:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6e) ioctl(r0, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x0, 0x9) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a10010a1f000008001008000800080012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 05:12:47 executing program 3: syz_emit_ethernet(0xfdef, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:47 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x3a}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 884.019815][T26980] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x3c}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 884.088803][T26980] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:48 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffc}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x35, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x6e8, 0x378, 0x260, 0xffffffff, 0x118, 0x0, 0x618, 0x618, 0xffffffff, 0x618, 0x618, 0x5, &(0x7f0000000300), {[{{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xffffffff, 0xff, 0xffffff00, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'veth0_to_team\x00', 'veth0\x00', {}, {0xff}, 0x3b, 0x2, 0x6, 0x8}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}, {0xe, 0x10}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x6, @ipv6=@mcast2, @ipv6=@empty, @gre_key=0xfa8, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x4, "449e", 0x1}}, @common=@frag={{0x30, 'frag\x00'}, {[0x3], 0x7, 0xa, 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv4=@multicast1, @ipv6=@mcast2, @gre_key=0x2, @port=0x4e21}}}, {{@ipv6={@loopback, @mcast2, [0xff000000, 0xff, 0xffffffff, 0xff000000], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], '\x00', 'syz_tun\x00', {}, {}, 0x62, 0x1f, 0x2, 0x17}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"1814", 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv6=@mcast2, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @port=0x4e24, @gre_key=0x1800}}}, {{@uncond, 0x0, 0x270, 0x2a0, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0xff, 0x80, 0x4, 0x1f, 0x7bf9, @remote, @remote, @private0, [0xffffffff, 0x0, 0x0, 0xff000000], [0x0, 0xffffffff], [0x0, 0xff000000, 0x0, 0xff], 0x0, 0x1993}}, @common=@rt={{0x138, 'rt\x00'}, {0x7, [0x46, 0x7], 0x20, 0x2, 0x4, [@private0, @rand_addr=' \x01\x00', @remote, @loopback, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @remote, @ipv4={[], [], @multicast1}, @empty, @dev={0xfe, 0x80, [], 0x1c}, @dev={0xfe, 0x80, [], 0x15}, @mcast1, @loopback, @loopback, @loopback], 0x3}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x3, 0x1}, {0x1, 0x0, 0x4}, 0xfffffffb, 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x748) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x9}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x10}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000200)={0x3, 'ip6tnl0\x00', {0x3}, 0x8}) [ 884.141221][ T27] audit: type=1804 audit(1586927568.065:693): pid=26983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/455/cgroup.controllers" dev="sda1" ino=15903 res=1 05:12:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x11, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000005c79f4ff0100000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000095000000000000000f9600a7bf008a3bce057fdf9e304a40a05f06bd43fc824bf0569f37e97c3d9b9820ee35b9da9f5cf918385b6f06d4af9cfebf7a68a942716c4c4953dd6510ac81c69f1dfdc9715a14268df1acc1b01dbf29498e85dc88085c62274fa40e83241cba524c"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x100f, &(0x7f0000001380)=""/4111, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:12:48 executing program 3: syz_emit_ethernet(0x20000076, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYRESOCT=r2, @ANYRES16=0x0, @ANYRES32=r3, @ANYBLOB="ccb0aa8c496b864fa1ea867b153feb5b2d48c56a9f8a12cec24e5fda00e664b717e1890503f008b8c433d7b7b866376e2fa847e4a85564f1be49bc55c7e864cdde72a025be8c66f29e3719246d29ea4dd7fafbc374400062b009249203ba018f2867e36f4a3bf7977bdbded1b17eed5fc9085af0a632cf52576a8a33d5b3d6fd97fd457f6ecf1e67aee9443ab00618f8e5c40ed4c8a5be400b2b511ebd60a3c0e35f2c06faf9f5ccdbd178bc90bdce9a2a1e0a9a9f864413751bee2d8fcf73ed76781b1464fd548f3ae118d1a5c0d731c293593b5ca33874abf244d347dd601f0725e5e0", @ANYRESOCT=r3], 0x118) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0902000000000000000001000000"], 0x14}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 05:12:48 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x0, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 884.365503][T26991] x_tables: duplicate underflow at hook 1 05:12:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x6c}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 884.517071][T26998] x_tables: duplicate underflow at hook 1 05:12:48 executing program 3: syz_emit_ethernet(0x7ffff000, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$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) sendto$inet(r0, &(0x7f0000001340)="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", 0x8e9, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) 05:12:48 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000200)=@in={0x2, 0x4e24, @rand_addr=0x64010102}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)="88a5ddc2b8fcd3806e97f6f07a4d1430aa3ee1cec24a9f4510fa947c641f8d17e23ba76bd7ec91c104dc9df08c7f750b6a408f67a40ffa07dd673faa83baa119b9fe3baf142e10200f2695a2aec89207ca97f634e47f3604f0e3f4234eeddfccc7f9db6f6aa2f916d02a754519e2a04f13b234aedc59a22a02d07019a33ad7e25169b1e575cc066a32a61753edbcf6e7e3bed3458ae8c589389b5bfc", 0x9c}, {&(0x7f0000000340)="97e71fe8bd262ae1f0f1291184c14f193b04e539bd55caf8231af3b86a8e8260cbb2d50b443da4194b3476865a1a07a49c8a416a95fd70bcc35e2b62e51d1176d66d7a03b8f1131f09b7a255be4791dd822a", 0x52}], 0x2, &(0x7f00000003c0)=[{0x48, 0x212, 0x27, "9cc4414eca0df796f6010bd54ca0a2d9369bf62880a94ac97e5cb83a1d56bcb1752423a79ccdda73b976c1851a0987bbb12c0fdd"}, {0xe0, 0x29, 0x7, "a7a386f49f163ecd8230306d4f5ee293e1dfbaac59921cf150b31982dfd7e19011c7fb6f8f6e06f1103b3ea7c8df40278284831cd41b7dfede167707cc186c1d0c01e90eaa25d50a61839437185216b3543fa790f1337e458cf4100c51e8be9261e3c14cacdb5c5fd087762aebd9e94d4e91c55f3c64081c3c2bf70db664261c1ed35314c12688bce6edebff8888e141d5a25fcaa245a4c2c8f0e8d73a47828ee334ca9827d12026293dc7f52adba679d5734b0fb19c4b8b2363563fbb5ef2bc7dbf51ed0c92566e43b269bbf71d"}, {0x70, 0x104, 0x0, "47d9afc7a6ccad7d63363272f79961f4553d0d51a3959a3c5de2965605b705a3288207ca13c36c1af832af85faa08546c066f655422cf70b23fe8279e58d879b531fb9d54b1217de66624d52a24a0c6906815e5863ae992b3057"}, {0xd0, 0xff, 0xe1000000, "43885fb9c5a8fd73ea80b89633bd7b1714df514e55a990ac7b3d9273c76744c3744ecd2593e247d893bea70285cd3dc866d3a441d02a493e9d4f70065b438c476561f0d4827eeabc8c3fa94165417fbf49d52385dac9c294c83f55b16dfeae483fd406e2f53261b9b0d4a7aa80d26b536c6d66f323f19e79c124e6dde701d15bc5657520365e9aa45f673c7878b3bcb5a1d945a67620d8cf0f643ec73b5b4ea76f09c5378359abfee463f0313cca1d3a27955ed5ddb7736a2c"}], 0x268}, 0x20000000) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:12:48 executing program 0: r0 = openat$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) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x20000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0xffffffffffffffba}}, 0x0) sendfile(r2, r1, 0x0, 0x100000004) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='veth0_to_bond\x00', 0x3ff, 0x3, 0x2}) 05:12:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0xbb}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:48 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x0, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:48 executing program 3: syz_emit_ethernet(0xfffffdef, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 884.933999][ T27] audit: type=1804 audit(1586927568.865:694): pid=27020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/457/cgroup.controllers" dev="sda1" ino=15894 res=1 05:12:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x497}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb0}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40084}, 0x400) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x200}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) r4 = accept4$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001500)=@get={0x1, &(0x7f0000000500)=""/4096, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x80}}, 0x0, 0x6, 0x0, 0x2, 0x4}, &(0x7f0000001600)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={r5, 0x200, 0x7, 0x18, 0x0, 0x9}, 0x14) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000016c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x38, r6, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040030}, 0x8000) pipe(&(0x7f0000001dc0)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000002000)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001e40)={0x180, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x1}}]}, 0x180}, 0x1, 0x0, 0x0, 0x4050}, 0x0) setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000002040)='tls\x00', 0x4) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PPPIOCGNPMODE(r8, 0xc008744c, &(0x7f00000020c0)={0x80fb, 0x2}) r9 = socket(0x5, 0xa, 0x2) sendmsg$kcm(r9, &(0x7f0000002480)={&(0x7f0000002100)=@tipc=@name={0x1e, 0x2, 0x0, {{0x41, 0x4}, 0x3}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002180)="83b4e3f7bd89a3c4dcdebc5d1c5cf443e827", 0x12}], 0x1, &(0x7f0000002200)=[{0xb0, 0x11, 0x20, "1efacb87010d98b716e57dd71e7d711689c396cef5c3ff36c1941a3c69f921bd6fd34bc48e23bddd9046aaeb8e37969fd61d4debea5b2f4f5bf455ddbaecdc331192eda3caf2045aa5635b496793593254ed0b56bed726d2164dfb944ba70241bc5d06d3361a52d7a78bde489626a33b32fae6d7e7d3c44fd712120d0159f58ef71b07de242662d45e21c005f1cde449a8e8c9bca6e319d875121dcd"}, {0x88, 0xff, 0x9, "a3c80ee4b36440dd4b5bc6e6ae16536fffd617c50b765245c6829843c3c67cb43c3471aa299184be94b7c34fc85f3934ec9bfd7ea86adbbb4896c92c9eebd2c490c1e502fbb694eaee4424ede2e0720bd90b2437a41ac90209f1f4750293f042761efd8a9e7a18698a2718a791f02a4422d7b22e55"}, {0xc8, 0x10f, 0x1, "d3b42ac14ce5948d45a08c81e5274e988ba4330bf08bd389f2bf7473204f56355917ce78f955fabf69ce06715529a4d23917f327ff105c1f18cd9235cb1dd562a02221def9d855855a61e2560b7c432dc4304907a40457a87ea6f26c95036fd659c4cb57515a6c8843eba23579b43b176b4883cb0d42947392548118f24d31848f70f7d657913c96b09bbc46491f0216b9e6ee42e48d8babb95de1ddc60e1486ac836dffa1f35c4fb07985f379ef00d94d6cc7e4"}, {0x68, 0x110, 0x75d, "ce4bbd4c07184cb02e0f77640e1e8167a8e49117c197b31df27bd9ca296d9277d201d28fbfab512316104ff4c2ab4299dd89bd10d8918f6bb7ff2011e455cfdf6a0ec28ca5dd82b6b54454e60c541acfde2e"}], 0x268}, 0x40000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000024c0)='rdma.current\x00', 0x0, 0x0) 05:12:49 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x7e}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 885.079154][ T27] audit: type=1804 audit(1586927568.885:695): pid=27017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/211/cgroup.controllers" dev="sda1" ino=15893 res=1 05:12:49 executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:49 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x0, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast=[0x0], @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:49 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:49 executing program 0: bind$rds(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, 0x0) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000800)={&(0x7f0000000180), 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x20, 0x3fa, 0x0, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r2, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000600)=""/128, 0x80}], 0x1}}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="090700000000000000a531f6750001000000d6f2a65697d7c7e814a30a010000005b9c142a7f0fe758ed396e4e09207e56e78fe386eaab1d020fe70fe0b1f91f77b6d93ca24f43edea2fea0ccc368586a9b14f19c96fb49dc4bea2f783c1a3e30b8b9d620363df502fd7b0a70120125ce03de7988b74969fede8459d2e970cf70f941abddabc883514cbf327ecf95d4cfcb2d5f60100dea3ab23cf6045"], 0x14}}, 0x0) 05:12:49 executing program 4: unshare(0x40000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) sendto$unix(r1, &(0x7f0000000200)="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", 0xfa, 0x20004055, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f00000000c0)={0x33}) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) socketpair(0x2, 0x4, 0xc6b7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000001c0), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x411, 0xc4fc}, 0x37}, 0x10) mmap(&(0x7f00009b6000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) [ 885.579618][T27046] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:49 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.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) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) accept(r5, &(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000500)=0x80) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="24080020f48aefdbdde1ae3143796e64a72030f4726b172342ad2e1dd8ace57451b110522a1015dd5e4729e69b05b6232ee52c2ba6f5216ec8a0c7aa8ef7e7aa79c5ab3c31d7b557eddf360197716f274d17bd8ed20f19b87d2928a7f0ffed98b8fff9571d4db49c266026992e1abad034727ed45ef6f2abe24d0da3fea6b9df6ddf87821112e1e20aa702e39713779a34af18b183dcafc00e63475f3b86f3d5a6aba8b2321c5ad760c7b97b8a0ee62f1556ab006763db0a369796d31da1dcee51e153071cc631fcab00"/217, @ANYRES16=r6, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r7, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x80) [ 885.621852][T27046] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:49 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:49 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast=[0xff, 0x0], @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 885.800373][T27053] IPVS: ftp: loaded support on port[0] = 21 05:12:49 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'ip6gre0\x00', {0x2}, 0x6b}) socket$phonet_pipe(0x23, 0x5, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000004540)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/235, 0xeb}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001200)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001280)=""/145, 0x91}, {&(0x7f0000001340)=""/170, 0xaa}, {&(0x7f0000001400)=""/102, 0x66}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4, &(0x7f00000024c0)=""/40, 0x28}, 0x8}, {{&(0x7f0000002500)=@nfc, 0x80, &(0x7f0000002740)=[{&(0x7f0000002580)=""/197, 0xc5}, {&(0x7f0000002680)=""/104, 0x68}, {&(0x7f0000002700)}], 0x3}, 0xff000000}, {{&(0x7f0000002780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/112, 0x70}, {&(0x7f0000003880)=""/72, 0x48}, {&(0x7f0000003900)=""/105, 0x69}, {&(0x7f0000003980)=""/181, 0xb5}, {&(0x7f0000003a40)=""/63, 0x3f}, {&(0x7f0000003a80)=""/78, 0x4e}], 0x7, &(0x7f0000003b80)=""/15, 0xf}, 0x9}, {{&(0x7f0000003bc0)=@ipx, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003c40)=""/135, 0x87}, {&(0x7f0000003d00)=""/244, 0xf4}, {&(0x7f0000003e00)=""/141, 0x8d}, {&(0x7f0000003ec0)=""/44, 0x2c}], 0x4, &(0x7f0000003f40)=""/111, 0x6f}, 0x8}, {{&(0x7f0000003fc0)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004040)=""/195, 0xc3}, {&(0x7f0000004140)=""/80, 0x50}, {&(0x7f00000041c0)=""/112, 0x70}, {&(0x7f0000004240)=""/231, 0xe7}], 0x4, &(0x7f0000004380)=""/81, 0x51}, 0x8}, {{&(0x7f0000004400)=@xdp, 0x80, &(0x7f0000004500)=[{&(0x7f0000004480)=""/98, 0x62}], 0x1}, 0x5}], 0x7, 0x20, &(0x7f0000004700)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004740)={0x3ff, 0x4, 0x8, 0x0, 0x0}, &(0x7f0000004780)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000047c0)={r2, 0xf3, "6f5fe96a9c2c9b2d7778db89db6655996306c0049ab4defc9b144d71feccff702deb083b60bcbfa898af6015e8fb06f55bbe8bb4c44198f86e5f096acea62d0bae08c2674c67ddfa81312d78d9c03c306daa91becdc76e68b2842e02feaae7cd662b510788e53c82856a3c2bd6704f439e812ec688f240cde7584db0d23f720e2dde13c38dd54d4e2ca2f8e7c604560d27236950fd7a118574a94faaddf660d75ab7bcda9118ec9dc07c9a224214d45d99e94fd6d4826f3a93bee95dd5580f19addc455494e9ae243ec6e12e79184e0197966a2245171df12e6354f6ee853b81b71c086e1d67fc306f170b6cb156759a295fbf"}, &(0x7f00000048c0)=0xfb) r3 = socket$netlink(0x10, 0x3, 0x7) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000004940)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000004cc0)={&(0x7f0000004900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004c80)={&(0x7f0000004980)={0x2c4, r4, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK={0x10c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x246}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x654}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x76}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x124, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6a09}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000004e40)={0x2, &(0x7f0000004d00)=[{}, {@fixed}]}) r5 = accept(0xffffffffffffffff, &(0x7f0000004e80)=@pppol2tpv3, &(0x7f0000004f00)=0x80) setsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f0000004f40)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004f80)={0x0, 0x10, "6036bbb2f40c67f6c4c9f594e6fe4b14"}, &(0x7f0000004fc0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={r6, 0x37, "2afb27ec4346cea2864f07d46fd95fd78b81e2f7ee62b60e3cf15e414cbf7143bb2fdab1b599064dca3513b77aa10499ed7b863b8b09e6"}, &(0x7f0000005040)=0x3f) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000006180)=[{{&(0x7f0000005080)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005100)="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", 0x1000}], 0x1, &(0x7f0000006140)=[@mark={{0x14, 0x1, 0x24, 0x401}}], 0x18}}], 0x1, 0x10) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r7, 0x6, 0x2, &(0x7f00000061c0)=0x4, 0x4) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000006200)='/dev/net/tun\x00', 0x2c0000, 0x0) sendfile(r5, r8, &(0x7f0000006240)=0x3, 0x8) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000006840)={&(0x7f00000066c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000006800)={&(0x7f0000006740)={0x94, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 05:12:49 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2df8a375e8bd694d415b64cfb30345a9b6c2061eaa936665b127094c3eb2cd79d32a1fceec1cfe21bf34e9b5a75253a26a02294e88e713415f8b676f37fc808fad09ac79238a88dad9bc56191cf59846787366c75622b3a84b2a28b2050000000000000003b622c0f9841d62bc08af27351c0dbdb0da", @ANYRESHEX=r2, @ANYRESHEX], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 885.973050][T27053] lo speed is unknown, defaulting to 1000 05:12:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x3}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 886.024400][T27069] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 886.055028][T27053] netdevsim0 speed is unknown, defaulting to 1000 [ 886.117594][T27069] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 886.175653][ T27] audit: type=1804 audit(1586927570.105:696): pid=27072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/459/cgroup.controllers" dev="sda1" ino=15704 res=1 05:12:50 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x6}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast=[0xff, 0xff, 0x0], @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 886.520101][T27056] IPVS: ftp: loaded support on port[0] = 21 [ 886.577111][T27084] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x7}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 886.683604][T27084] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 886.689618][T27056] lo speed is unknown, defaulting to 1000 [ 887.171059][T27056] netdevsim0 speed is unknown, defaulting to 1000 05:12:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20040042}, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r10 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="090266000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:12:51 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast=[0xff, 0xff, 0xff, 0x0], @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x8}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r5 = getuid() r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r7}, @typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r9 = socket$inet(0xa, 0x801, 0x84) listen(r9, 0xffffac61) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000010c0)={0x2398, 0x11, 0xb, 0x603, 0x70bd2c, 0x25dfdbfc, {0x1, 0x0, 0xfd}, [@generic="11b7af704ae9ae1ee99d6d916a6fdcab11d1bc88bb97367fad0b3d485b3a8b15ae857bdf193b312e4fa8c6096b938d5e72d3b698f52b272325dca00e666383da53b532ef05dc8429555c9bfba9e7a124af3178e9e93cf4929e2c41", @typed={0x8, 0x6c, 0x0, 0x0, @u32=0xa83f}, @typed={0x8, 0x11, 0x0, 0x0, @fd}, @typed={0x8, 0x6d, 0x0, 0x0, @uid=r3}, @nested={0x1264, 0x68, 0x0, 0x1, [@generic="9158c11ef635005ccf81d1f2eda730af9849f0646597ddc574059082f9de9739d41df19f8b7a993003bd2662aee093d8f536a15d36688ac01f5dee27d1774929e97ee936833fbfd48ed3af13b9dbd44530ceede6d7eb77981b4d90acaf71296cab2248053d33bc79cd902bec4df2677bcabb6927d111eeafe5b9bfa32f9eee5014531c3d05eb2ee3dc6887334d94e4738c6adb66282d0e8ff136c1bc5c89f95d70dde6dafa7bcdcb537a51bb60be6fcefc9bd9d0537652244b65bb1f8be20025e60e24459bc8ff9df2f96f55d2070c0354677386cf90381cc8e8b38d482a39286f0aab456caf85bb58bb98c284709937600a50defb1e93ab91d7a0f5b3ee0aa28193954ec6158259b16a84e6bdbe1870dce4ea5cf04686a2c8c10e12f9f4127faf8a50cc1162bbc92b1406ba78b745c38714bc6c31e1c73c7a7f39e5373c180b0f7c878d716f3eb9194b401adaa371d7c72221fc8f07245c71f5b583a852bfa9896963eb8abfdb219e1daa49a4d2070aa08dc2f70b7d424620d5a2b7433c7601763bd5ce2fa22f585769b4820fe36ce00586a40100ffd1118ac1523445478f52a3d49675255ecd0315f7cb5738d0ab6dd91f64bba8d64e73d6c6d793126405a47f1f84a81c48f72cb11bbbfa255cc6408898fb37fbbaf7e08d6dac2d1057b787758e05ef8932ac413234d72f0380fb11eb5e1bda92dc4cee326e483d0436626aec4b04e404efc8ca1d7f89d5f0cffb1a850fbb92af844529de96b0b7455388b632ca649648e7785cef3e7500c0fdb67a3aec6808b9b7a5ade0c5721c6d9c8cb945858e81aa15fba5153d34505e62817ee79acfaee8b473a2aaea54f7adbfb5032f884017329064f4dd43e7a22ad80257f27acec88267854f262e9fa4283c0bdc27912c4e71a4ae450446375097d7146c3818980b37b9624fb6459185fa590d555eeebd2840c0d360e539d40c101a8cc02090ba6d619cf6e951a5a37ac8623d56902225a1ef64501c0301b2248679e0d05fe94655ba0af8dce671bfea9813acdb93a5d501232a9ed34814a1f9c1f4ca44f151f52e1c97c29e77f3f133b9fdde6befd139165560a89f698329a9fc74045f06c51c585a5613142fd89e15b7f0f5e129a954565aaf2137224eec82bf5157dc1ea551342780044044a3ccbe2af9262685e632d5b83f72fd697888f78c07d4ecc39563899f3ec08c7db632e73f680502117de895c36b0e240c2ed112b5c63092e719e5305eb9322cb5ec56e0973d58b2e24347e02a3d30b0642de9175c6d0092f0e4fe5e2f39e128c53d2b6f8db0e224e9bfa50a7b75727b9af6606c286b30d4777feb4c30641d45559abd7d5fcfc3162a847c442d3cbe9406fcee484dd06cdde4521a301f31aa70f1a6b9f661fd7b560b35b875f7e96350459af3cece05f3b26138a6d600f53c28959b48e64051466d1988c71a8cea9bd795434b2904646ab88b548de1eca4d47e6640173c0d0118847e8a6e39a15183c530ebd2c3717d307d7924e15011528faea5cf7bfcd977d9cd6b2494da66d4c236751bd3cf3e250a1185a0c0c5b2042ea46bb1b68c2def72c138c87a67796808dd0b078b23b73a828b11cd0f98190995ecbabce616653d7c625d4cb02e18d616226b2aec16dd4db7929e4b4c0097cfeb1175d64956b4e82646177f65a9742adef666f98d89d10e2ecabeb86d8ebfee181c66efed0e2cde6e605db8971ddc9458fb883c3de7566127b691f84cfeacb28ce4c3a6a1168458ac936f10a18bd5cd77afb629f751cd7569b46ea441ef2f5a391996d71fed28db5a52a11f60e697d45521626aa75801cd1167fed3f528b783d4ed7d39be138c41bbfadab0f57c453cc0d78019659eb6eed2786ec4e02843992d6936efd66bd71e58c4224f26047ab026d8c346c83df0a4bccb1e6152b17229723a2a664f8ccd1c91fae3beb716265ba39728955ab200324e78875421d5be8d7d38b6aa1c4313ac1bab3465246a473a41b83ba63fa568bc1a9a07ae80d7ae1c175bc538e8160f03733c79d02004400acd548afdced55e89d4eadc7b0905e735b75cad99e1ccf2d7104048a74d31f9cd13254a3801a2d45c70567a43e9f6d70fc10ee7de1dd425ae1309f9d8d8763cdd62f012acbdfd8485eb9d786e6fd0c4b6f53cece1988401b09a527314afbd65a1d6d40ff644485958b0d2d28c6b904bb519abbc1fe70628c4e43beb7a1822647518dae96b820be4f81f9f4df4e015aef0acb27d390fc69b3145ddae263ad812a7ea73042abea470cbd0bafcc92627f9b6d9bb730c2d088e3711d553e67bde9c0e01087e759054f037d41d4e709fa3bafad909d840d168b319b7cc02f58dc2274253ad23896e8ec1432a95d016b635bcd7e9e687b6a3191d428a86bf9c89e7ab71538d769808273c1915f8dd3996d3086eae3906408afbc5d04a0cb356e3826df013c26338bc98067462210e573f673a8ebacee2314f67e051becda32b7101cded312d39d3f4fa22dc41b25445d9704627eed8c75b0372e6aacb031cdd17e3fba3ac5c367a6b6a92307b580ae1a36eac7ebe3cc4fc057026c8b90e8b69aa4825a4b0a1e8fa073d684f7b76343879c4d4f15adb808b820764908c8eb0ee80b5e2269f63db748bdc3c04e6b482ef1669324cc0804b2318e680cb1d72da5dafbdfb4fd83b251b642ed6a09e10a8490e336270fb7e423c891d95ac32afcd44ede4e07bd15a223ede875786922591e21ed15c55ac899cf9f545ac19074de4f71a30e6e3afac2c4ff393bdd90da8e7114efc101eab7df4c624d543ce14f8b6944fbc2eac06d7ce61f38b2e1348d261d42ba10feb28c96c807bcf452220978732c287a17b47f57421d6b724faecc67c2302201ee548f76522ea03fe9519ba83754a197a147c79d6953161fbba95a77f25e2ff18b2ff59f517465d41a271c3ff58139c3cbfa30974c59ed9cc971e335174608158e6b2988005cf2cec7c58744e0dafb5a137e16c883e88078c502d04fd1fbf456cd8638b4573f88d8dd7575ac931ad7c0b0820cf778f6b713f319ef0fe46eefa7214fb945b0c218df3bbdb8a8ac16b73a97a4ae5eac4486d15b54b80a4ae5a9cd48d2d4f94320579b99c63404cccba317846c9b0b45a9e65117dd403160a1e14e7bf9e22b85a5882cacfae618f63f0ea0a12272af3841a150d18eb636956380ab608b6df17a0caa7a5e5e04bc7ef9652e462984b52da0e3c126fb7f1ad3e687f5e8b62ceac183bf3faae81ab63060aae917272bf8f6d49261d148ef7f419495288284d82b96091f63246c748fd62a750ef2b746292b1af4dd2a3c47f1b3fbf4d2bf78d853ac32d7e2a8b65c15fc2762d6f8a14ec6c7500f1092d2eadba287df5dc900fa8c88cb06eb157544ae21502bae919349906b0de8bbe082f613b6ca059faca44e4cc7cff923af83f295aa88e139f23b5e38f624a8adc6e3110c2038540640356cb706dcbadfea243fb6f25643cc374f009c41f0f427e9f51e5306335ec7d39c614d4cd411e312fe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@generic="db084178d8d7a1e126631f70273d770d195284621337da58ed82d557dd1d57029677d264e0bba6fe577229c01907e209ca76c679d54040f4cff05b2e6b3e19fbd7174865decb7c4e7f142327585503410487936ae9ba9a08b0e5a076ea49cb9bfc5e6112262442b7d1a00c88444067d0a9718961c06807d9e5d02b8c0729bcf675f079931780e9c65c2c70775b2dd38a815e5219124bec85c373e9d4cd4ca787764d21f6cc5e22d9b33679e199a86224e8a8615a4341", @typed={0x8, 0x8, 0x0, 0x0, @uid=r5}, @generic="03a6cc7424b331456ed8c37ab764324feb78d928ca29079592e1796ad2828c2fca462fe05fbaa358781e0dae82150929fbc106f52a5282300135a344cafddc163752a80a3156d4a6da41be19e8b3320b1e07fa679918eb9c30c8d9b15b9f9bd9f9b5a8003f9cff692a2b1b9fed71147057f1dc08febd5f625c55566c9b2bc338f4a3b9d1cfc01505c1268927bf3e439edc6d6ba4eda3d51748c37cadd2be223d5f786af19b21fc278edeb9df4619b69b4114116e49a7285db4fa89b93f043782c94bdc8afe573a2897b3929c1aa4b7353cbf2d7942e322516fe5f5c6b316448cdd15", @typed={0x17, 0x47, 0x0, 0x0, @str='cgroup.controllers\x00'}, @generic="0edd1a79fee6521ebcae2c35ec09bf9491d451ac62df2df7260cb95eaba8edb94978ec2739c8e9f4d250b292564ab7446e09", @generic="d1d878f8d9c827634e659dc53e4b002e79e39d6138bbefc8ed2d282d175cf959028f24fa8cfc0091a844d1e6a73d5aabad927443d24466c1fdfd58b409b1c9789e99a75f6dd70fa92c2941a7f7137deb0fceddd129952cb3c7e776f37809225dcaa33ca89e7aeed0acfa4aa898b6e7e889a897e67cbb"]}, @nested={0x10aa, 0x19, 0x0, 0x1, [@typed={0x8, 0x2f, 0x0, 0x0, @uid=r7}, @typed={0x8, 0x16, 0x0, 0x0, @fd=r9}, @generic="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@generic="acf355a6318e83c461d6cab4576c4af34703cc53262c8d2635e37297334a5e6d0dc28b3a312b8a6c96a04cef210a4a92b4dd36dfed8b4f04555038b381e3211657f7e508f5845c7d4c3345ad877ba408202901992b9a2b1ad7647233d0813e26bf98f8ff2b0c74b981f87789e4e11df39d3190302773624fc6d789fcf38cf9e1", @generic="d7127d87607a20d0091d40c4fc882b41bc25a41e45af"]}]}, 0x2398}, 0x1, 0x0, 0x0, 0x4048000}, 0x804) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x9effffff}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:12:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x44, 0x30, 0x17b, 0x0, 0x0, {}, [{0x30, 0x1, [@m_bpf={0x2c, 0x1, 0x0, 0x0, {{0x28, 0x1, 'bpf\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 887.944112][T27143] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0xb}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 888.010885][ T27] audit: type=1804 audit(1586927571.935:697): pid=27145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/460/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 888.063955][T27143] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x55) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6}, 0x14) getsockname$packet(r4, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmmsg$sock(r1, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)=';o', 0x2}, {&(0x7f0000000200)="60e09777423b7bbb42b354740e530357e172ef6e3ba637effbf98ba31b5d9b1f7c2081ea6adf4e3c10090b98fdfaf8d647374bc13a97ae60655fee7748debd741136ea1359ec44", 0x47}, {&(0x7f00000002c0)="bc6d6faa75f64046ece7edd620e3e57b6692bdcee7ab49ef5af320fbd0baf7092e98a313971675ced01271c28c8ec899ecc54a0855406c19bddc40a9e4e0d7ae61774509467b22042e45cacf10544b524e84db760934571c7b8d995a23f8efd94409b3425f27aab2670b08c012f7ca824224ccb1717325157b7ec56afb36dad40e9ad5e76637bf486f1693dd7c6d040a91b353072af7300ad35e701c90639408fabbd3fa69248ad1b63727d010272191599bbd620ffb42", 0xb7}], 0x3}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)="2fd086eacdc6322ac9128bca8d2755d37fa25984933bde4672a31b257fb11cde5be09d280700fcda5daade0bea02a715638fdf92bc5be740f49966430be214743609a09128a2d1c952f3b15b5a8808", 0x4f}, {&(0x7f0000000680)="4efb4c9c38aad56511d7dd2d78cdff8266cf11f1a7bc59575f934fc7d3a0831a847732af6051950ea8799d577af7d254", 0x30}, {&(0x7f00000006c0)="742a97d1f7aed6124056fa01c1d5df681681430ab94e2dce3d8649ce7a3fc59534e12a97b959b138a2d08c0f1bd6a32520958c819cd6291b64c5e97ca5cbf45700a2cfae98a54841174957d0c25fcdb6d140feae92b4191363452098e19a", 0x5e}, {&(0x7f0000000740)="ce70f9d9dd6ebc03a05fb09738d2367d39f7a4956590527ca55799f8bf12612a2fd3f555f8c13239c8fb0360b35f0f03e4733283b4469a8252ea03092f8315db25d1ce00642ad51c507bf34019a526e67bdf279f1e1cf48b62c4f1c7c44a3d9a33c0ed69aa9612dac6c36818aebc026f", 0x70}, {&(0x7f0000000800)="bd4fa136dc313b7ef538b335aee555743074a6ba2ccab86f49ea15c9082809cddae70eac07fe2a488f98eda2d5d5260f506e5b7dc7766d3951900e36850a9e52fdf04f9aa8004c2aca3d252a40845b284b48da0f8d73dd9599080997992a8905836c5479cf12d446480590", 0x6b}], 0x5}}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000001140)="afdd0f9e8dac8f6bd216c4ec6d51df1a16d7280e46e4a053258308c98eeb7c290d27c16e10016190b851961a376a1136f6ea8eb3816a44bf7967430e6505f9a3", 0x40}], 0x1}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="6e4ab1030c452bc3893791e6f33f13b3eb9647122670e651b5b7369f79170d8911e5dc19ad11c25dcd01", 0x2a}, {&(0x7f00000000c0)="d14439fd805c3bc7f7dfa4f097a0c9faa4ee36193cd80ba6b25da90821f7658ba325f80b7e7f0bba36eb92d0b0718e1e28e948ce70", 0x35}, {&(0x7f0000000100)="609c1c60e128b5cb19583d15567de04742430088954a6db8814d65ca2ae636e4cceb84b5c7e8", 0x26}, {&(0x7f0000000140)="2cd95f629f1dbdb3a13559b8eff6192e557556fb0779888f5e464641dff34a5f1485b0e9aef3b48f88b5404315aa5495fb3263b0c7aa4c877ec3b481ae98dbcc1760fcd6a52f4bafe16424387e961fa5fc7a79c371835ef1f168ce1efa", 0x5d}, {&(0x7f0000000380)="4f1c63397f5f3294e9aef8b301c62340f6adc351cd2a91fa766512450dc9081533ee4f218f81b7c33ae544b08a6c6240414659e378cbb9060fc24f07b79dadfa0b3dbbaf6f16c7e1a3f3941d7cb9a1c3cc8239bfff177f0f4071bc516086434256bbc1db0b72490c9b6650818631b71720fc70efcbd690f3459b7e1d543f6442068373af110ea37eac4ef049c26420fa208a7785ed64bd7b6da5e44f4f8ea7", 0x9f}, {&(0x7f0000000280)="acf5b2f0029ffbd9151528081fbb2bd5f717eb68dd1a88cf269181ce6dc4e6fcf3f0756f5243326c9e3f0db5a1a73ee77010df0f06674e6fcd", 0x39}], 0x6, &(0x7f0000000540)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0xa8}}, {{&(0x7f00000009c0)=@l2={0x1f, 0x5, @any, 0x1, 0x2}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000a40)="8721f6228253cbe6a21849dfb9db78cd81dbe3f3a385b9f64718b99fb7d3f71d6dc15d6918ed4cc39e83627b95fe5312943a67d711c043c125878de5e27b13b41249053701bbedbcb25ee41af309cbe2815a156550f6dd6cc50572de18b774d0259ee1677970cacb0c92b702f2467644fa53b4bcce5671cc17694fc9bf1f66dc7a504b9bf83664341d0bd4c1b55b9d205e3c84184a3295791576840058a35f4904fa0d7ab4ab45b337547723a59fc9ac598098209ff7560db46db9169ccfee5f934ec6f4d8cef9e5543eeef127514967d6041700", 0xd4}, {&(0x7f0000000b40)="33dfba25fa1803e0c5a1a83e4183f6bef3bf2dd70cd0867b3451ed371c4d781fc593190ba5b8fc16bb48fa74d5eda58a9f96ce2745471a239615cb36a177184efe4a52e0f32c405a3c82028a7bcf6f9c19f21ebee9eb66b55c41a640f488bdeac73d61f4e5d986efbce1b3342a59b00f5f245f07ed187765c2adc54acb5b42b29a7f042c0eabed8030f5c667df6e6629ccbce695f495dcf15915d5294dcabab21124ef0b83bbf9563894020a526ac962af87c7d96590a0c2597198cc043dbb02e66ddd0aeb41c49b0eddb09d0b5b8c88503bf181f649653fc69985813f31cbcc412327204db399e4642a76d5d784e2fdda80637fc8b91b7c", 0xf8}, {&(0x7f0000000c40)="102b14d3ef845cda2b52afa3bfee4b2654a5a7916a31dfd46c16fcb7ffbadbb7d046613e2294ebd6193feaeb0e4a5be26f0689115e1cb8838f7af8fb2e83598708297695e47210a6ae364bae689363a860234c452ddf3d0d8617e86d2c3a92b021230ee9cf6751e13190c2ea5eeaa467da89bed7fa09ca6a91619d4e88a850c2567aa17396f4d876f39288f94cede3a4e8cd1f272954b3c8e4e6e924bb010cd8b90a64275c70e475864cc88df95f1b723f413b167d5094876aa1810f0bea73fbda1c12ae8a883614adbce0a454d5a276cfcec02a77b54551f8fef50c", 0xdc}, {&(0x7f0000000d40)="f316ee0139f84d56aed09aadbe3564647bedfbb0fc97d8d4db2a12942adedfb8df33a42ef6ae1544cf2d3ee820f7f68d9a77086179070d8f309ce0ae4cc31e2bcf3e9ed83d0b80a764d5c5b95c0104b5e93284f2a6f159e962fabfdeb39867cbf4030efde01f128972", 0x69}, {&(0x7f0000000dc0)="e75ac1d1207be1f8707a39b0fe98d58895163f987ba9ae9144790d9963079e1bc932cee3d0f2a419ccdd8e9528ee02163d1fafd8dc832801de9d8d22d50f495eb409d0a2c49844202b13", 0x4a}], 0x5, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001180)="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{&(0x7f0000002640)="bdec6406d05c4aea3a23fe6d72b6ff2832242b448db762a008c143024b5b109b6b8c3656846223944a65b2a72c8a3d97b1c7ecdfc4e5d61d40c3eab7dcdf36eecaf498b29bb693d258e380dc35ed3337ebc94ef952ea756930411635e8c5da1a6cb85652a90fd7b85e552e72244fd65273bb7e3b00599ea3fe6c8000912fab58b33d77b3fcaf2bcd2e3ab11e935dee7824a1a83432cebb1c3c35be4455f6edcf5024", 0xa2}, {&(0x7f0000002700)="17c89ef17aba416fa882631448b0b704b1b93aeea061cebc871dc9b22f304e", 0x1f}, {&(0x7f0000002740)="2b9ee8059999e9b02c5352883ee48631140880d5a897299743b4673b9595a241c8701c6ddb2cce8854ae044cc0ce1e55c647cd06e4bcea81fd71559b260bb84e47a657a2dc0b91c0e8c0a83f234173db9fa2d5ebd81d00bdfa5b1d7a0b2149e033a79f3ca1f89ed9316945f8baf6cf9a16527a8a0f47181e51436a8ed9153c4b8cfb96b41e30529d99823c71d7fc4ed4bf4337f80b818799383e7eb993a94cf58d87a082cf4e15b2501035a71b32a76d6db56a9f7b355a5361ca403895dd1417da8592efce609610c52419a40cd699620c9767cba340b8bcd62168a2a1958a9d026b", 0xe2}], 0x4, &(0x7f0000002880)=[@mark={{0x14, 0x1, 0x24, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0xcf7e}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @txtime={{0x18, 0x1, 0x3d, 0x85}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x90}}, {{&(0x7f0000002940)=@xdp={0x2c, 0xf, r7, 0x29}, 0x80, &(0x7f0000002e00)=[{&(0x7f00000029c0)="e1ee39d4e2a645fea15534516d87336e7b31f8832affa82cac94457de4f9e37743919a1f8987078d83b330c2e7f7d3d69e7e111ee90067e7d97d09c7582d7d238327ca8bcb473a7f041ea535e1859a5da14ea95a982a4adf2a81812264eef6c5f6cc4a0d797df3721cd90f99eb8d14394747dd364f856919cbc25038ab27d6f5c9c75f50db3b22b4618bddc94e78efe7773b940556b75812245f3d5bba6d4b7cfed4549abaff108aa65d23983d88baec224fe64116c68b5e717aa4962065b5390b3693332f00d59cbe5632cc03a3aebd562fccd8aa12a6c29bb203cdbfd1701a41a59b1202c64d", 0xe7}, {&(0x7f0000002ac0)="ecc87ef4fa3324b0a33fd04d3cbb0f47c193773b31d2d0e44b3dc8cd7773e43440c7b65a817610ac77e9fd26947835b9b63130fa12e068740314b7ea6cec1a39ee93f06d85b3c6cd9fadea1b8c36cebf38f6430c2175d824e40b548e0c4a232eda8d01c0c65e347debc26043c7ac6b2878579b1d54c141fa52a7042fa653f30dbf5cf6ff46bc8934d52f70b585aa6a8ff7ea2cc082a9dbc62875f0656f2a69d444c45c4331562339e7a1876bb49822b8369541b00cc94e47ba36fea9a467ae95003e65057f", 0xc5}, {&(0x7f0000002bc0)="1c6031f37d387da8b8c737f4fda99224629fe2cece569a7f913f6e398c394e80aec2b233d2123ce4871c4650d256a0f047", 0x31}, {&(0x7f0000002c00)="9c3242680c01661c66064115d4ae82fcadee284ed090614ff66b3cdc2af31e36701bc8ad3d2306b943c075", 0x2b}, {&(0x7f0000002c40)="ac3816ea5618e362a02305dfb0a4ec26b05d4c6cb4f24a897fc3183f75041ecee6f65f5e2095da59df4023b75c4e4e8ebd31ef", 0x33}, {&(0x7f0000002c80)="ef59731de67d75b90f9d401341876b9c0783fd53a8a84c6d51cd69a5416802a07ae6dfce8c", 0x25}, {&(0x7f0000002cc0)="7e7da7ac5b52e7398ba456d9768a4d23535fb67843095e9a51dfe1ff972028ede51276584c49a8739c9cf2d967b47dedc5b2e9c2ebb9b6c7ed", 0x39}, {&(0x7f0000002d00)="0ead18f8a153614889cee92fb7642d5bcb763e843f96dd256699128c41a4544b2e44f06f5ab1244be79a19ebb73c67442f5600add189fed5e7349e19aed5953538499234f69dc36a3dc1927fc4c66eb19965db96af8fad9386534b4ce60e191c3b19bb221e40baa995e2956d435d89bcf34ef70814073382d4d44189e4e6064fe15c0e7c7d96385720e81eb7c0095bf0dd59e411172194349d21240c5d584dd9734767ff8d1fdbfaedfe4f1cb96795a4efb662c0f7d76bb78725bcac64bede7fcab855c4574ff3fd1e7622b9d1abe1f1aff444f64e36671499758b", 0xdb}], 0x8, &(0x7f0000002e80)=[@txtime={{0x18, 0x1, 0x3d, 0xeb0}}, @timestamping={{0x14}}], 0x30}}], 0x9, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:12:52 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendfile(r2, r1, 0x0, 0x100000001) 05:12:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r1 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="2309fffe0000000000080009000000000095ed65d9", @ANYRES32=r1, @ANYBLOB], 0x5}}, 0x0) 05:12:52 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x11}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:52 executing program 4: unshare(0x20400) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000140), &(0x7f0000000200)=0x4) recvmmsg(r0, &(0x7f0000002240)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/100, 0x64}], 0x6, &(0x7f0000001500)=""/170, 0xaa}, 0x21}, {{&(0x7f00000015c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000001640)=""/229, 0xe5}, {&(0x7f0000001740)=""/148, 0x94}], 0x3, &(0x7f0000001840)=""/93, 0x5d}, 0x100}, {{&(0x7f00000018c0)=@tipc=@name, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/236, 0xec}, {&(0x7f0000001a40)=""/239, 0xef}, {&(0x7f0000001b40)=""/255, 0xff}, {&(0x7f0000001c40)=""/76, 0x4c}, {&(0x7f0000001cc0)=""/70, 0x46}], 0x5}, 0x9}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e40)=""/225, 0xe1}], 0x1}, 0x7}, {{&(0x7f0000001f80)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002000)=""/193, 0xc1}, {&(0x7f0000002100)=""/137, 0x89}], 0x2, &(0x7f0000002200)=""/38, 0x26}, 0xfff}], 0x5, 0x40000000, &(0x7f0000002380)={0x77359400}) [ 888.449125][T27164] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 888.474760][T27161] IPVS: ftp: loaded support on port[0] = 21 [ 888.529982][T27164] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:12:52 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x1c}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:52 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 888.628431][T27161] lo speed is unknown, defaulting to 1000 [ 888.695531][T27161] netdevsim0 speed is unknown, defaulting to 1000 05:12:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$rose(r0, &(0x7f0000000040)=@short={0xb, @dev, @remote, 0x1, @netrom}, &(0x7f00000000c0)=0x1c, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:12:52 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x21}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 888.938993][T27182] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 889.029560][T27182] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 889.072350][ T27] audit: type=1804 audit(1586927572.995:698): pid=27183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/462/cgroup.controllers" dev="sda1" ino=15936 res=1 05:12:53 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:53 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x2f}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x300, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:53 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x30}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 889.711804][T27165] IPVS: ftp: loaded support on port[0] = 21 [ 889.831395][T27165] lo speed is unknown, defaulting to 1000 [ 889.905824][T27165] netdevsim0 speed is unknown, defaulting to 1000 05:12:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x500, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@ax25={{0x3, @bcast}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}, {&(0x7f0000000180)=""/108, 0x6c}, &(0x7f0000000240), 0x43}, 0xa0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x26e1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(r3, &(0x7f0000000000)=0x8f, r2, &(0x7f0000000040)=0x3, 0x207, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r5, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r2, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x20003fd}) 05:12:54 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/14, &(0x7f00000000c0)=0xe) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:12:54 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:54 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x3a}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r3 = socket(0x10, 0x803, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001500)={0xffffffffffffffff, 0xc0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r2, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x65c15bf2) r8 = socket$inet(0xa, 0x801, 0x84) listen(r8, 0xffffac61) socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={0xffffffffffffffff, r6, 0x3, 0x4, r7}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 05:12:54 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0xff}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x10000, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x1, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_ife={0x38, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_TYPE={0x6}]}, {0x4}}}]}]}, 0x50}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:12:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x802, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 890.896997][ T27] audit: type=1804 audit(1586927574.825:699): pid=27250 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/463/cgroup.controllers" dev="sda1" ino=15919 res=1 05:12:55 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x803, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:55 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 891.176419][ T27] audit: type=1804 audit(1586927575.105:700): pid=27265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/414/cgroup.controllers" dev="sda1" ino=15947 res=1 05:12:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x804, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 05:12:55 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:55 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203", 0x64}, {&(0x7f00000016c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017", 0x2f}, {&(0x7f0000001b40)="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", 0x179}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4", 0x5b}, {0x0}, {0x0}], 0x3}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x8001, 0x1, 0x1b, 0x5, 0x1}, 0xc) 05:12:56 executing program 0: bind$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="b405000000000000711054000000000046050000000000009500000000000000d8421e454c3be10ee3257f495b373af134855c146783b8f907311ec2e762dfb0a3e7517aac4b24be9ea8617ec6b18328f5e910d4bed8274e259716929e5a7eb2db253b72a42f74d61fa117dde06265cc10ec283045fa3c37f60a8959d5fc470b7f0929d3ea7a1095ceec9a2526d50837519b5dd251aea0b9df3a1ffd53f2d2"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000080)={0x0, 0x5}, 0x10}, 0x78) socket$pptp(0x18, 0x1, 0x2) socketpair(0x27, 0x3, 0x55a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000000)=r7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r7, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x100, @private0, 0x4}, @in6={0xa, 0x4e21, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0x240}, @in6={0xa, 0x4e24, 0x0, @local, 0x3}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @rand_addr=0x64010101}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) 05:12:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x805, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000300)=0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="e69f73cab349fa9a208424544ea124f68af1009decaa454f2f0eef47ca6ed021b4d6ab4f22c537d7aa9c753eacaf6898b9d58b8c7abef7a96c2116ef16e6af0a4000ae6f38c4f74774628a553130765e90d9b2a4475c51cea7f40b1beaa2d05e76a577736a46660391a848e44f9a2ea78602f63905937e7fb216ce84f762786159ead90b8790584f28d39fef4bef39fd22e2cbc6eb32e3eeb05e34a10ef043e7a31cbe1cc4e2fab5407cc81130d395e3ae266fba86f17a3739e223ab2fbc2d5cb4", @ANYRES16=r5, @ANYBLOB="09022abd7000000000000100000006800a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r6, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 05:12:56 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0x0) 05:12:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x806, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 892.288116][ T27] audit: type=1804 audit(1586927576.215:701): pid=27300 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/465/cgroup.controllers" dev="sda1" ino=15956 res=1 05:12:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond_slave_0\x00') 05:12:56 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:56 executing program 0: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/149, 0x95, 0x40000000, &(0x7f0000000000)={0xa, 0x4e22, 0x7ab3, @remote, 0x1}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRES16], 0x2) splice(r0, 0x0, r3, 0x0, 0xebe, 0x0) 05:12:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x807, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 892.688781][T27317] IPVS: ftp: loaded support on port[0] = 21 05:12:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001380)={r0, 0x0, 0x1000, 0x3d, &(0x7f0000000280)="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", &(0x7f0000001280)=""/61, 0x7, 0x0, 0x7d, 0x1e, &(0x7f00000012c0)="324a241200bbc38936fb833ac0c7f992b25656bb82f118c7c36daf3b26fcb071164be0ae7113af571b33dfef76bb340b5aaeab4637e91bad5c934e9f12fceeb56f98974be5be79dc7aa3a22a3f68f8661f9369e24317160d26c704abc3970530fd485d01427303edd7194f6314032869814520464921acf0bbd3909760", &(0x7f0000001340)="ed7cb22b0e8d79757fc3935b14a75a5569bf72a294c1593c8f914370d2c9"}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r7, 0x16, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x1) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r8, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) 05:12:56 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x2}, 0x0) close(r1) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000705ab092506b86807020aab087a0500000001003a93210001", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYRES16=r3, @ANYRESOCT], 0x19) socket(0x10, 0x80002, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 05:12:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x808, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 892.884849][T27317] lo speed is unknown, defaulting to 1000 05:12:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 892.940717][T27317] netdevsim0 speed is unknown, defaulting to 1000 05:12:56 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x828, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:57 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0xb}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 893.866730][T27346] IPVS: ftp: loaded support on port[0] = 21 [ 893.904422][ T7] tipc: TX() has been purged, node left! [ 893.916057][ T7] tipc: TX() has been purged, node left! [ 893.946821][T27346] lo speed is unknown, defaulting to 1000 [ 893.988545][ T7] tipc: TX() has been purged, node left! [ 893.995858][T27346] netdevsim0 speed is unknown, defaulting to 1000 [ 894.112770][ T7] tipc: TX() has been purged, node left! [ 894.254541][ T7] tipc: TX() has been purged, node left! 05:12:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x218}}, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 05:12:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:58 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:58 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x11}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:58 executing program 2: r0 = openat$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$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_TEST(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, 0xb, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x38e26ed8}, @IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x29}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0xffff}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_ADT={0x30, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x200}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0}}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}]}, 0x98}, 0x1, 0x0, 0x0, 0x40880}, 0x800) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000540), 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r6, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000003c0)={0x4c, r7, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040004}, 0x4008080) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES32, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 05:12:58 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socket(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r5 = socket$nl_generic(0x10, 0x3, 0x10) accept(r5, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000040)=0x80) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x35, 0x0, &(0x7f0000000080)) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x99}, 0x1c) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r6, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000140)="2024cc6ebbe2ae527002d969571c142b5872fd9a24cc93a99b5b153b50aae5343cbd644ace671a755fcc2ddb1b0aef78fa82447ec73bcd9278cd568212a43365ff947c267876eec72d208e91afbf55ad3116a924beb587ef45b5e3b082c2edc7779b3584d8a3fd7d7fd7ec976e9a6525280399b2e7edd8d78a2913f0d603031ac05d0c06a6fea555909b34939c0b8977969fcd", 0x93}, {&(0x7f0000000200)="a870342725ed5a418dfa3490a0facb86c3ee87fe227e878848d143fd4f3d1d76c24b20f1e98dc6d889a8a9b290852e5007dc0350316890d0b1544a4b013a420a37bc80591769a6279c059c4ad9c9dd00bd7dcf8b3f72a09c1306e8bc6b30e087085463c96aa050dcdc92f151c83174cf493aab366a5b0b039c914c5dca958e3b4889b81069fbafd43e1c9e687c15d67b302f3345638bccb6be1bcbde4824689e2044fc62960d2fc4d1a2ec7c92c81460470fef239bec157e99b39dc31a240577d807a824c8b4044fef738cb41314", 0xce}, {&(0x7f0000000380)="c48626b381373cce52c0c6fd65018a3d63e84d57cbdcac7d465cd0e81cd544fd44f26070310bca0f241593618e4e55dd5571c97a372d9efb151b75641589553d65c5154fb3", 0x45}, {&(0x7f0000000440)="b51ca7b46af13f0c120daa891b8dfc7b65ffa14b8b31d8962fc82da5cb0f9b5ccfaf3c0f90b37d504bb13ba15a63e3772cb683845be674c83d1e0e8be0249fe135af88015a29e535dac067f107a2afcccd3666c04f4cf5e547e98c59a8c4fae4adb073ff25b95ba5ef2b24957fb10f6d46adf3ce161ee85a92e828090876", 0x7e}, {&(0x7f00000004c0)="7d30517644a83a4dbded24d438016ab13b36ceb3b7e71d80e9aba4a189f20b1a4a1ad889c5f7d0bea5484cf441e512b9d86a31d506b3ca480a818e1fd1197a48e6894e37e1fb76e0209c62032b1c700b102411cbcc1cff9d30162972d5cc2577c8a04eb058a2d7751149e283d53e300fb891b9da053c1d0a76ff5a29f6824c2d2bc59922cb1045831ba8c6d275cbccf550522c8c0eefbd8ceaf942f8b6f222a3689853327909b02058dc1e7cce12b61d2cbc42b58e59d2e0e7e5ce3e66ec5a0dcb847cda2a8fe4fc6444", 0xca}, {&(0x7f0000000300)}, {&(0x7f00000005c0)="c54f82cde0edd4bdd9e2e57890eb810fcb85a3dec5", 0x15}, {&(0x7f0000000600)="39d21a1f804e", 0x6}, {&(0x7f0000000640)="40f92e76c038a9405d8c25506364b892af2d102056a5daec0091b02f1394ef1456fa2e77012609d8fd5fc4714c07526ea666ae3bc03b804a534cf57e6685fd6b124c4d590e317cf50fa457f8de765e17a300c0114f3c8259737c3ef3103618b0", 0x60}, {&(0x7f00000006c0)="b2112ba92583272fb9ea373ce95848796aed60fcffc6235837a76f12f35a696310a0b1c698", 0x25}], 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="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0x1250}}], 0x1, 0x0) 05:12:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x84c, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:58 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1c}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 894.860991][ T27] audit: type=1804 audit(1586927578.785:702): pid=27400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/467/cgroup.controllers" dev="sda1" ino=15985 res=1 05:12:58 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x6, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x3, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006926ed0c00"}, 0xd8) write(0xffffffffffffffff, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x23) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000000500)={0x2, 0x4e21, @dev}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @sack_perm, @mss, @mss, @timestamp, @sack_perm], 0xeb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x100, 0x6, 0xcd, 0x17fc, 0x40}, 0x14) shutdown(r1, 0x1) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 05:12:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@phonet, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0), 0x4) 05:12:58 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:59 executing program 2: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x255, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="163e1c605d621c5c75bc81202a5aa07167622ee794ce5091ee95f6721586b3c599053197ec26fee9af45001a6d0d4678624d087a0a34c588f5341788c92d48e825170251f34d239a982216552884120f30142ada8dde8e34b8f74076aa3ab57419990e4c369cf33c269fecd41f37b6c4fd4f2b3dee1fd51451ba729f2f75dd", @ANYRES16=r4, @ANYBLOB="010000000000000000000100000006000a004e22000008000800ac1e0001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:12:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x860, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x21}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000046c0), 0x80800) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000004740)='TIPC\x00') r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000006100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f0000006200)=""/10, 0xa}, {&(0x7f0000006240)=""/16, 0x10}, {&(0x7f0000000100)=""/237, 0xed}], 0x4, &(0x7f00000063c0)=""/4096, 0x1000}, 0x10002) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r5, 0x1, 0x0, 0x0, {{}, {}, {0xa, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000074c0)={&(0x7f0000007400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007480)={&(0x7f0000007440)={0x30, r5, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x48045}, 0x8010) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000004800)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000047c0)={&(0x7f0000004780)={0x38, r2, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x1c, 0x18, {0x3a4, @bearer=@l2={'ib', 0x3a, 'veth0_to_batadv\x00'}}}}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x24000011}, 0x7c95eb3bffff270f) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000200071007000100feffffff0800000000000000", 0x24) [ 895.228717][T27418] device bridge6 entered promiscuous mode [ 895.335315][ T27] audit: type=1804 audit(1586927579.265:703): pid=27426 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/468/cgroup.controllers" dev="sda1" ino=15971 res=1 05:12:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(0xffffffffffffffff, &(0x7f0000001e80)=@nl=@unspec, &(0x7f0000001f00)=0x80, 0x80000) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000002040)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001f80)={0x64, 0xe, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)={@empty, @rand_addr=' \x01\x00', @ipv4={[], [], @remote}}) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x105}, 0x9c) 05:12:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2f}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x868, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:12:59 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:12:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x86c, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 895.737454][T27447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:12:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x30}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:12:59 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e23, 0x401, @ipv4={[], [], @broadcast}, 0x7}, {0xa, 0x4e22, 0xe5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfff}, 0x1, [0x401, 0xfffffff9, 0x4, 0x8a, 0xfffff000, 0xda, 0x4, 0x8]}, 0x5c) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r6 = gettid() getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r6) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:12:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r4, &(0x7f00000007c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, 0x1412, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r6, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r6, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f196a1da5319aaed52326fab48"}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x445) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r5, @ANYBLOB="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"/365], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xfffffffffffffc72, 0x0) 05:13:00 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3a}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:00 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 896.029941][ T27] audit: type=1804 audit(1586927579.955:704): pid=27459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/469/cgroup.controllers" dev="sda1" ino=15993 res=1 05:13:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x874, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'veth1_vlan\x00', {0x2, 0x4e33, @private=0xa010102}}) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x3, &(0x7f0000000000), 0x4) [ 896.306491][T27477] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 896.428527][T27453] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:13:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 05:13:00 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0xff}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:00 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x87a, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f00000004c0)=0x4) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:13:00 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000000)=r8, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r8, 0x401, 0x3}, 0xc) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_PORT={0x0, 0xa, 0x4e24}]}, 0x9}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x8e0, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 897.118299][ T27] audit: type=1804 audit(1586927581.045:705): pid=27498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/470/cgroup.controllers" dev="sda1" ino=15998 res=1 [ 897.148347][T27498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:13:01 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$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x705, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3a]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x40) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x20, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "8f6b6964b340ce34", "f6aa24066adedf0eaf02cbcb158696e6ba7a09b13886c5e8428e496e07a4ebf6", "06f78e30", "9642147aa415103a"}, 0x38) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x180000000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xbb28a0ebc7ee9a3d, 0x0) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socketpair(0x29, 0x80b, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) connect$can_bcm(r4, &(0x7f00000002c0), 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000000), 0x8) 05:13:01 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x900, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:01 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="6400000010000555000000000071ffaf00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x64}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 897.504000][T27513] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 897.604050][T27513] device ipvlan3 entered promiscuous mode 05:13:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x1c00, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:01 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$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) sendfile(r4, 0xffffffffffffffff, &(0x7f00000000c0)=0x4, 0x2) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r6}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x98, 0x10, 0x2, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x78, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2, {0x0, 0xf7a}}]}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x45, 0x9}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0xa1e, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xa91, 0x6}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xfffffffd, 0x5}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x8000ffff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x8000}}]}]}]}, 0x98}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000005200000129bd7004fcdbdf250a080006000500000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="080002000000000008000300db090000000000d003a7d5893a25aba0650d9e6b52b998e70bc03164d9817bf406062026e832e57a874fb57c386eb1f1d7e7ee4b3084b2ef7728c9aaec4c0dda8c4dcac9605be97ad7b4e787b69e0a38a3076f4008c07358647e2cbb44f58c99af0a1bed143d913e57b2b56d5909bb8d10609fe3d419c92444b03d94e999520679d865c280a6bfa2959179677e47ee800203d102e6937227cfd6d3b874bfb1b2b6aa5c96b0cb81e65dfb03cdea4c143d7a3ade3706c4491e7c6b531d6cdaef"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="0902000000000000000001000000060001"], 0x24}}, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r8, 0x8983, &(0x7f0000000040)={0x7, 'bridge0\x00', {0x80000001}, 0x5e}) sendfile(r2, r1, 0x0, 0x100000001) 05:13:01 executing program 4: socket(0x10, 0x0, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000200), &(0x7f0000000280)=0x4) 05:13:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x4305, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:02 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 898.216505][ T27] audit: type=1804 audit(1586927582.145:706): pid=27540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/471/cgroup.controllers" dev="sda1" ino=15794 res=1 05:13:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x6000, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 899.026591][T27515] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 899.061082][T27515] device ipvlan3 entered promiscuous mode 05:13:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18320000000000000000000000000000850000e0ffff00009400000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 05:13:04 executing program 4: r0 = socket$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, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/144, 0x90, 0x100, &(0x7f0000000040)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00', 0x4}}, 0x24) 05:13:04 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:04 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x6300, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:04 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @loopback}, {0x1}, 0x0, {0x2, 0x4e20, @remote}, 'vlan0\x00'}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:04 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x7600, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 900.302389][T27588] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 900.402452][T27588] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 05:13:04 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 900.460988][T27588] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:13:04 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$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000ab00", @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000000000000c410000000a001462726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x300, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20000004) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r7, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bind$bt_l2cap(r7, &(0x7f00000003c0)={0x1f, 0x8, @any, 0x7, 0x2}, 0xe) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x209, 0x2, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$IMGETVERSION(r7, 0x80044942, &(0x7f0000000440)) sendfile(r2, r1, 0x0, 0x100000001) 05:13:04 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x8035, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 900.658674][T27588] infiniband syz2: set active [ 900.725021][ T3211] netdevsim0 speed is unknown, defaulting to 1000 [ 900.759860][T27582] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 900.778785][ T27] audit: type=1804 audit(1586927584.705:707): pid=27606 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/473/cgroup.controllers" dev="sda1" ino=16005 res=1 05:13:04 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r4 = socket(0x18, 0x0, 0x0) close(r4) r5 = socket$can_j1939(0x1d, 0x2, 0x7) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r8 = socket$inet(0xa, 0x801, 0x84) listen(r8, 0xffffac61) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000080)={'veth1_to_hsr\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1a1f0c43222c2035917fe5e6b7fe8a014700000087e60000ff00000003000000000000000000000005000000000000005f61000000000000"]}) bind$can_j1939(r5, &(0x7f0000000340)={0x1d, r7}, 0x18) connect$can_j1939(r4, &(0x7f00000000c0)={0x1d, r7}, 0x18) sendmmsg$alg(r4, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000500)="a37e644bad18ee2d212caef86fc592c5733033d0b48904ccade132e62a9f0cc7c5aae0df1acb0605af40cd813cd74369a11fcb0558c7f0ea5c05d8fedd68fc2cbbd4d69f6cbb3661524316555990d5a83b9ce60e1c0f184508cc218256fa7dcbb64c457af14009e6b27bb3e186a18a7f4dbbd94cc2a893571d305e9f9f40b3297929be7f6bd3b169", 0x88}, {&(0x7f0000000680)="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", 0x672}], 0x2}], 0x1, 0x0) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r7, 0x0, {}, 0x1}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000500)="a37e644bad18ee2d212caef86fc592c5733033d0b48904ccade132e62a9f0cc7c5aae0df1acb0605af40cd813cd74369a11fcb0558c7f0ea5c05d8fedd68fc2cbbd4d69f6cbb3661524316555990d5a83b9ce60e1c0f184508cc218256fa7dcbb64c457af14009e6b27bb3e186a18a7f4dbbd94cc2a893571d305e9f9f40b3297929be7f6bd3b169", 0x88}, {&(0x7f0000000680)="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", 0x672}], 0x2}], 0x1, 0x0) 05:13:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'gretap0\x00', 0x400}) 05:13:04 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x11}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:05 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x20010, r0, 0x132ea000) r1 = openat$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, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockname$ax25(r4, &(0x7f0000000200)={{}, [@default, @rose, @remote, @rose, @null, @netrom, @bcast, @netrom]}, &(0x7f0000000040)=0x48) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x8847, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1c}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:05 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000080)) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) write$binfmt_elf64(r5, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x9, 0x0, 0x32, 0x6, 0x2, 0x3, 0x1, 0x121, 0x40, 0x2e9, 0x8, 0xfffa, 0x38, 0x2, 0x20, 0x3ce, 0x7}, [{0x3, 0x4, 0x7, 0x9a, 0x2, 0x200, 0x0, 0xffffffff}], "7afd2b196c33600e3ba98ed831159c80de8501e78d0297edbc41a843ae6b5679af5a44bd0cd71d8c9dc3278bcf473ac791a96beb4f7619c53c956865e907bfcadad877b1ec82c5e308fa1dc225a698b37c6f70958c22d05bdb5c2c32d31d82891f3e6dd212f99e21b25f2733f1c95e08f3e102b57589cf22a94263832ab1c45bf2", [[], []]}, 0x2f9) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl(r6, 0x909, &(0x7f0000000140)="080db5055e0bcfe847a0710a86a8a7c637fb63d535a8ef1c1ca6e2949bf74d9e4cc33d1b74b5bce9eaae263770415c75a9b7c45139f14505f91723d74b28504d525e876ea5790b7a7146557a3174980c33e1a8ea05fc0844f91a2929573d6ed76ae8") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRES32=0x0, @ANYBLOB="0000000000000000280092800a00010076786c616e0000001800028014001d"], 0x3}}, 0x0) ioctl(r6, 0x1, &(0x7f0000000540)="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") write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 05:13:05 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x8848, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x21}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 902.315478][ T27] audit: type=1804 audit(1586927586.245:708): pid=27634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/474/cgroup.controllers" dev="sda1" ino=16006 res=1 [ 902.400282][ T27] audit: type=1804 audit(1586927586.245:709): pid=27638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/474/cgroup.controllers" dev="sda1" ino=16006 res=1 [ 902.418691][ C0] vcan0: j1939_tp_rxtimer: 0x00000000501c5815: rx timeout, send abort [ 902.435616][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000501c5815: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 05:13:07 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x71ff, 0x9}) socket$inet(0x2, 0x4, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x12) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1}) 05:13:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x8864, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:07 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2f}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="28000000310001050000080066f3069a08f9e3ab14000100100001000800010069666500000072ea1a85b29ca5b378dc5cf005441199be616464e258b48ea810c5819108cada028eb188aef4c9dd26db1d9aaf75e66cf0b2d66f319360563d1491dd6747397209b998e6ba08bc867ad8c65cef3f724c1f79cc14121a85d2caf585c89afb50cdb7428799097ad0fa0636b1bf56d7c5e5f82ed935e18b3c780f8b15fbb7344d41b16cba148b049b66c7b3072af6b06ebbe050305a7519edb1e0b98386e35932ffc70ad8a88bca39b52a9999c4ce20912f80d08a972878fcac237bf58e052f3dc8e44016ea2232d025eca5da73ba8c5fd0a50a58c523f9f483f008b664f0ebaa5643dbf731b62bbd91276bdb6afdc4a5375ea52601ff9ca6586dd73a1fbf925e1581065594570844c6f97fb80ebe69359b260d8100000000000000cb787d0572c1980b6a3baa7b8b6f4935697dd0c3db16eee39761914e463470654fb7e112702351174fe9673b4200740c5a6d07225f9e1da718170ee64a26e5b601516ba0756451eb12084f98719ad4429e9c671561dc286e071bbb2f6beadfca56824e2056812683c41e0c2efa3a8e3f648c83000000267532e1f0b3c3d5b36cf338e71081c59a24bbf25f4fef7472a038e5a19d7bcd68a7df144e25c4c4ff14307181522fc73d746de608dbd096e021054ebcc1092a91d4ae34ee1300e3d6933f055700049fe4e907a00739380548ea9ecfa44a1d8a8af121000100006a3ba04e9fd6f297daddf031776c40700360d1b27ebd7b907531cc4b6980f76144e109308365467e78530837eb2b4192ad2690f5b48ced8e644a6ca87a3f8ef5abd009e43b870e3453f22038d7ea779b57602ba3b9816bd43f0b832311ebb19a0de2bf93f5d510d1358668a058964f6a00020000e2a77615f0ff5b089478b56effdea9bf18c17cd1ef55ae627101229edc4dd26cc63423863dbf0509a142775d47b0aa5b177bd8d516ef8acf68c2337ec69c771b24499e2f5cd6dde70fe1a0adf3057301c9fea78ad04f09c67a6b7066b518825f862886277e03cb2ef2265e0e5f6da7a064c9abb63edb70c592b15f76ea585ac09acc2f09a7438177b1804b0337686c4c46f1f0dfaa11ee49ee44a9e6ecaecc798bc18e4724fad68a3fe28b0ba9df41b38d8352a2ffd98c3fe75daec903e13ad2ad3284bfd3451839e2f7a7d90328d7aa9b05199618a0c878984e9beb2609134a2688f6702cb7db3b5cf05b71f66976b124baad30910eae5034f1823b0caee4211a89951666252323332d88d8feada7c64ec095d4c883342eb4c021662903d545aacf72e997b2205c272b5e9767cc754379a88107f77f6da1095cf2fbb16afcad7c8777b6d21b077ff55400000000000000000000000000000000d3a899fa7116541e97165d70dd1c0d54b6531267775e8304ab6e7fb9b46e9dc057d71ad7ddc038e9b10178dfeaa86b6bb897761968"], 0x1}}, 0x4080) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x4924acf, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000040)=0x1, 0x4) 05:13:07 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x8) getsockname$ax25(r5, &(0x7f0000000400)={{0x3, @netrom}, [@netrom, @null, @netrom, @bcast, @netrom, @default, @null, @rose]}, &(0x7f0000000180)=0x48) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 903.750126][ C1] vcan0: j1939_tp_rxtimer: 0x0000000007f1de43: rx timeout, send abort [ 903.758937][ C1] vcan0: j1939_xtp_rx_abort_one: 0x0000000007f1de43: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 05:13:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x8906, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:07 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x30}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 903.962093][ T27] audit: type=1804 audit(1586927587.885:710): pid=27664 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/475/cgroup.controllers" dev="sda1" ino=16031 res=1 05:13:07 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:08 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff89c0df108b1d0800460000200000000000119078ac1e0001ac1414bb4404be03f300907800000000eaa8fed7d119f68eef3e05cd598048375ad0906f66ff2cdc2b54802368b0a7654ee28be6344f60824bf48774715fa11488e85945c1bc7534a4c95a264496d1f963e1fb144820"], 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/232, 0xe8}], 0x6, &(0x7f0000000480)=""/86, 0x56}, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) 05:13:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:08 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffde0f86f565cd86dd6000050000132b00fe8000000000000000000000000000aaff0200000000481700000000000000018600907800"/70], 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xffffffff, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r4, 0x301}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x3ff}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48801}, 0x4000000) 05:13:08 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3a}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:08 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) 05:13:08 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.swap.current\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) close(r2) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) 05:13:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:08 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) 05:13:08 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e2200000800635738e8b6cff5c9c4a1093d25eaa8aef8dcf9f4ad97d5d7db15ee198c3cdab69d15589389a544ca87856abcba2577428c"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) 05:13:08 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) connect$netrom(r2, &(0x7f0000000140)={{0x3, @null, 0x8}, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) unshare(0x40000000) socket$can_bcm(0x1d, 0x2, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x2343a726) connect(r0, 0x0, 0x0) 05:13:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:08 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x300, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 904.886109][ T27] audit: type=1804 audit(1586927588.815:711): pid=27707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/476/cgroup.controllers" dev="sda1" ino=16382 res=1 05:13:08 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) [ 905.037190][T27718] IPVS: ftp: loaded support on port[0] = 21 05:13:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x2, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 905.196085][T27718] lo speed is unknown, defaulting to 1000 05:13:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x500, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:09 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, 0x0, 0x0, 0x0) [ 905.249200][T27718] netdevsim0 speed is unknown, defaulting to 1000 05:13:09 executing program 2: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x3, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:09 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, 0x0, 0x0, 0x0) 05:13:09 executing program 0: syz_emit_ethernet(0x62, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd6055a73900280600fe800000000000000000001e8c8e19c522dee8f54722bb0a00000000bbff02000000000000000000000000000100"/98], 0x0) 05:13:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x600, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 906.091292][ T27] audit: type=1804 audit(1586927590.015:712): pid=27749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/477/cgroup.controllers" dev="sda1" ino=16376 res=1 05:13:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x700, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x5, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:15 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, 0x0, 0x0, 0x0) 05:13:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x3f, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1}, 0x10) 05:13:15 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x44, r3, 0x100, 0x70bd2b, 0x25dfdc00, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfd8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x20046040) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3cfa6049", @ANYRES16=r3, @ANYBLOB="00012cbd7000fcdbdf250600000014000280080005004000000008000400a8bf000008000400000000000c0003800800050064010102"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x956f4a8e3a89a0db) listen(0xffffffffffffffff, 0xffffac61) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r6, 0x4, 0x1, 0x1, 0x2, 0x6}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={r7, 0x1f}, &(0x7f0000000300)=0x8) 05:13:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x802, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 911.746056][ T27] audit: type=1804 audit(1586927595.675:713): pid=27790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/478/cgroup.controllers" dev="sda1" ino=16037 res=1 05:13:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x6, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:15 executing program 1 (fault-call:5 fault-nth:0): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 911.854500][ T7] tipc: TX() has been purged, node left! 05:13:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1f, 0x4, 0xfffd) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="30000007000000000000000800080002", @ANYRES32=r2, @ANYBLOB="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", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES32], @ANYRES64=0x0], 0x5}}, 0x40) r3 = socket(0xb, 0xa, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80) getsockname$packet(r4, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r5, 0x5, 0x6, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r7 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockname$packet(r7, &(0x7f0000000240), &(0x7f0000000440)=0xf39d5e3a4e48cd2a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_dccp_int(r10, 0x21, 0x6, &(0x7f0000000400), &(0x7f0000000480)=0x4) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x2}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) [ 912.039104][ T7] tipc: TX() has been purged, node left! 05:13:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x803, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x7, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 912.081074][T27803] FAULT_INJECTION: forcing a failure. [ 912.081074][T27803] name failslab, interval 1, probability 0, space 0, times 1 [ 912.163022][T27803] CPU: 1 PID: 27803 Comm: syz-executor.1 Not tainted 5.6.0-syzkaller #0 [ 912.172066][T27803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.182182][T27803] Call Trace: [ 912.185507][T27803] dump_stack+0x188/0x20d [ 912.190010][T27803] should_fail.cold+0x5/0xa [ 912.194558][T27803] ? lock_downgrade+0x840/0x840 [ 912.199467][T27803] ? fault_create_debugfs_attr+0x140/0x140 [ 912.205685][T27803] should_failslab+0x5/0xf [ 912.210586][T27803] kmem_cache_alloc_node+0x25c/0x760 [ 912.215948][T27803] __alloc_skb+0xba/0x5a0 [ 912.220322][T27803] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 912.225998][T27803] ? netlink_autobind.isra.0+0x21b/0x300 [ 912.231776][T27803] netlink_sendmsg+0x97b/0xe10 [ 912.236988][T27803] ? aa_af_perm+0x260/0x260 [ 912.242061][T27803] ? netlink_unicast+0x740/0x740 [ 912.247050][T27803] ? netlink_unicast+0x740/0x740 [ 912.252039][T27803] sock_sendmsg+0xcf/0x120 [ 912.256527][T27803] ____sys_sendmsg+0x308/0x7e0 [ 912.261373][T27803] ? kernel_sendmsg+0x50/0x50 [ 912.266087][T27803] ? mark_lock+0x12b/0xf10 [ 912.270561][T27803] ___sys_sendmsg+0x100/0x170 [ 912.275284][T27803] ? sendmsg_copy_msghdr+0x70/0x70 [ 912.280440][T27803] ? __fget_files+0x32f/0x500 [ 912.285166][T27803] ? ksys_dup3+0x3c0/0x3c0 [ 912.290328][T27803] ? __fget_light+0x20e/0x270 [ 912.292778][T27810] device geneve3 entered promiscuous mode [ 912.295044][T27803] __sys_sendmmsg+0x195/0x480 [ 912.295067][T27803] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 912.295085][T27803] ? lock_downgrade+0x840/0x840 [ 912.295117][T27803] ? __mutex_unlock_slowpath+0xe2/0x660 [ 912.295140][T27803] ? wait_for_completion+0x270/0x270 [ 912.326528][T27803] ? __this_cpu_preempt_check+0x28/0x190 [ 912.332415][T27803] ? __sb_end_write+0x101/0x1d0 [ 912.337321][T27803] ? vfs_write+0x161/0x5d0 [ 912.341777][T27803] ? fput_many+0x2f/0x1a0 [ 912.346144][T27803] ? ksys_write+0x1a5/0x250 [ 912.350687][T27803] ? __ia32_sys_read+0xb0/0xb0 [ 912.355496][T27803] ? __ia32_sys_clock_settime+0x260/0x260 [ 912.361259][T27803] __x64_sys_sendmmsg+0x99/0x100 [ 912.366844][T27803] ? lockdep_hardirqs_on+0x463/0x620 [ 912.372296][T27803] do_syscall_64+0xf6/0x7d0 [ 912.376896][T27803] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 912.383081][T27803] RIP: 0033:0x45c889 [ 912.388005][T27803] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:13:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x807, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 912.408263][T27803] RSP: 002b:00007f9d6887dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 912.416708][T27803] RAX: ffffffffffffffda RBX: 00007f9d6887e6d4 RCX: 000000000045c889 [ 912.424849][T27803] RDX: 00000000000000f1 RSI: 0000000020000180 RDI: 0000000000000003 [ 912.433028][T27803] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 912.441030][T27803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 912.449033][T27803] R13: 00000000000008d7 R14: 00000000004cb7f7 R15: 0000000000000000 05:13:16 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@ipv4_getnetconf={0x0, 0x52, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NETCONFA_RP_FILTER={0x0, 0x3, 0x1d5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x2}, @NETCONFA_FORWARDING={0x0, 0x2, 0x7fff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004811}, 0x0) 05:13:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x8, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 912.504388][ T7] tipc: TX() has been purged, node left! 05:13:16 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @local}}) 05:13:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x808, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000000706010300000000000000000640000014000800064000005865000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40004}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$tipc(0x0) sendfile(r4, r1, 0x0, 0xfffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000000)=r8, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r8, @ANYBLOB="a90000005e55a3de3baadf91a3d3104dce9cfee701c15b6115daf549ffc6b094c18e396ff31aaf262077b2542b5d673ef88b5bbf79aacd3eacb7e15123c58ee78102f4793435505bc72e96d62c5a2fa46f6f4c762ae133b9d127966b4c03c80c73cb9fb0923080736e401c33861a27d2163228026839700fec43adcb4e40d4e1adae679c2dec26c4dfd2bf465cf7860ccd3ba456e0140fc905be9b1c94a8b3f3bf79431bc926005829630e3f95"], &(0x7f0000000580)=0xb1) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="080026bd7000fddbdf250600000008000880ac14142814000500fc02000000000000000000000000000100000000010000000800040003000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) [ 912.732527][ T7] tipc: TX() has been purged, node left! 05:13:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 912.775866][ T27] audit: type=1804 audit(1586927596.705:714): pid=27825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/479/cgroup.controllers" dev="sda1" ino=15874 res=1 [ 912.941012][T27836] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 912.983426][ T27] audit: type=1804 audit(1586927596.915:715): pid=27835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/434/cgroup.controllers" dev="sda1" ino=16010 res=1 [ 913.016332][T27836] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:17 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 05:13:17 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r5 = accept$alg(r4, 0x0, 0x0) splice(r3, &(0x7f0000000040)=0x7, r5, &(0x7f00000000c0)=0x9, 0x319a, 0x0) r6 = socket$inet(0x2, 0x3, 0x29) bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00', @ANYRES32=r9, @ANYBLOB="08001b0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 05:13:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x80b, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:17 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f00000000c0)={0x8, 0x0, 0x9}, 0xc) 05:13:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00003ad000/0x6000)=nil, 0x6000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000706010300000000000000000000000500010007000c9200000900020073797a300000"], 0x28}}, 0x4008080) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) sendfile(r3, r2, 0x0, 0xfffffffe) [ 913.364624][T27851] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x811, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 913.455356][T27851] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 913.495093][ T27] audit: type=1804 audit(1586927597.425:716): pid=27852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/480/cgroup.controllers" dev="sda1" ino=16383 res=1 05:13:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r3}) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x1760, 0x6, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x1730, 0x4, 0x0, 0x1, [{0x4}, {0x34, 0x1, 0x0, 0x1, [@synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}, @log={{0x8, 0x1, 'log\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @void}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x4}}]}, {0x378, 0x1, 0x0, 0x1, [@connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x8000}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x401}]}}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_XFRM_SPNUM={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_XFRM_DIR={0x5, 0x3, 0x1}, @NFTA_XFRM_DIR={0x5, 0x3, 0x1}]}}, @ct={{0x7, 0x1, 'ct\x00'}, @void}, @immediate={{0xe, 0x1, 'immediate\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x17}]}}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}, @objref={{0xb, 0x1, 'objref\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJREF_IMM_TYPE={0x8, 0x1, 0x1, 0x0, 0x4}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_OSF_TTL={0x5, 0x2, 0x57}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x5}, @NFTA_SYNPROXY_MSS={0x6}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0xf}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x5}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x3c3}]}}, @target={{0xb, 0x1, 'target\x00'}, @val={0x218, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0xdc, 0x3, "defe285bb1f36f161936098a6990f0ac063f3bc1048b73eb1163f045f7eb721e2852dd6f435ea00b2f8025dae27bbaba21d3ff8aff3a17c400bbea2d68a35ea6959ab16c3ac217ef705d71745a71246f5583e3091c73a36741916e5f08453066685ddc925716136b8b3509dd99093dd0d362de407247154e87d18308f85d2138981d8ef01dd1ce8e9350b4d8dd5eb74fdfa078fa67e2e19dd6e9e76314d8c0fb77ef2be0cd7f7504efa5920cba6140c448362a0a2d979163dcc967269bc974c1ba8250fd2fd5ea8015e1082c482fa387d2b671a80b311be8"}, @NFTA_TARGET_INFO={0x82, 0x3, "a84489d5ee75f056ef39dd65b839c10534a979fcad7725de205ae176d5c6f56693331750e4379197f811f51d23b9784063c650ec3b9c563a9cc8c2020ca226d2cf04d78b2aa818b6c0197071ff916f197356c1986c958c9661f206041bfe0d75939d7f9729e5163dd5130a76275dc8102d4f3fc43f7b11abb7a58ccc0407"}, @NFTA_TARGET_REV={0x8}, @NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x81}, @NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_TARGET_INFO={0x86, 0x3, "ae236f5187939744ce7fd1cc468450d8ac1fd240888c164de946b9570281238efd5c06c01317fb3df75773bda3635ce1a18a07e95980f4f12c6e4b999317498099444ba32c957faeb211ffd7c390e6d92abb7b9c122f7b572217cde515c0c93d8cea42454d78c39fe4347931509824a118efc5508b9eb5dd85b5a53a1ea460b038bd"}, @NFTA_TARGET_NAME={0x13, 0x1, '!em1em0selinux\x00'}]}}, @fwd={{0x8, 0x1, 'fwd\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_FWD_SREG_DEV={0x8}]}}]}, {0x28, 0x1, 0x0, 0x1, [@ct={{0x7, 0x1, 'ct\x00'}, @void}, @redir={{0xa, 0x1, 'redir\x00'}, @void}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}]}, {0x18, 0x1, 0x0, 0x1, [@osf={{0x8, 0x1, 'osf\x00'}, @void}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @void}]}, {0x1330, 0x1, 0x0, 0x1, [@cmp={{0x8, 0x1, 'cmp\x00'}, @val={0x1274, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x18}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_CMP_DATA={0x170, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x17, 0x1, "4b073fdad7ce9cf4e38ad6151f050bd5f2f5c8"}, @NFTA_DATA_VALUE={0xe2, 0x1, "364bf314baa1209928f1a66135ca98a79c443a22e5c6722a82c6d1501a38fb3879d9eb3c3fb67e835dfbba95dfb0b11a1178813a823b2764baf30f82037d06e66e35a31cb6c057b6fc51870a2935735d4ac4e7c8dfd9c973e226da7ba4bb764dbf5c35bd7addb95be99080c37f6b49e0324bc966a31397b562a83088b144729abfff5a34a0efa42a2f2018632a98870f23f96a38f78904762c0a4a84d3e8377d4067a648134c273f7a1feb249eb6407c61f3944b1b2b0b521ea4e524e8caa99d7e91065d294d6c33d354f94e48af8d7ac8a85a062c1bb50afcc6a6c2f6b9"}, @NFTA_DATA_VERDICT={0x70, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CMP_SREG={0x8}, @NFTA_CMP_DATA={0x10d8, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x3a, 0x1, "9dcaf273ff488d093440a378aea75b572b14c85c8f3d84acc05b2fba3f108fca9f68e01c829e2597da83da36f96109e34668fce9337b"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}}, @payload={{0xc, 0x1, 'payload\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @void}, @dup_ipv6={{0x8, 0x1, 'dup\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x17}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5}, @NFTA_SYNPROXY_FLAGS={0x8}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x4}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x2}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x40}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x2}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x6}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x1f}]}}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @void}]}, {0xc, 0x1, 0x0, 0x1, [@fwd={{0x8, 0x1, 'fwd\x00'}, @void}]}]}, @NFTA_RULE_POSITION_ID={0x8}]}], {0x14}}, 0x17c8}}, 0x0) 05:13:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:17 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x2, 0x0) 05:13:17 executing program 4: unshare(0x40000000) mmap(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="1ed47dd6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) 05:13:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x81c, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 913.847990][T27865] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:17 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYRESOCT=r5, @ANYRES16=r4, @ANYRESDEC], 0x3}}, 0x20040080) sendfile(r2, r1, 0x0, 0x100000001) [ 913.919718][T27865] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:17 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x3, 0x0) [ 914.017484][T27870] IPVS: ftp: loaded support on port[0] = 21 05:13:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x821, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:18 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r6}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', r7}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000001) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r9, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 914.204396][T27870] lo speed is unknown, defaulting to 1000 [ 914.233614][ T27] audit: type=1804 audit(1586927598.155:717): pid=27876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/235/cgroup.controllers" dev="sda1" ino=16012 res=1 05:13:18 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x4, 0x0) [ 914.274814][T27870] netdevsim0 speed is unknown, defaulting to 1000 [ 914.289583][T27886] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x82f, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 914.366213][T27886] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 914.402038][ T27] audit: type=1804 audit(1586927598.315:718): pid=27888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/481/cgroup.controllers" dev="sda1" ino=16061 res=1 05:13:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:18 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x5, 0x0) 05:13:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x830, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 914.756574][T27895] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 914.757228][T27875] IPVS: ftp: loaded support on port[0] = 21 [ 914.849058][T27895] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 914.988724][T27875] lo speed is unknown, defaulting to 1000 [ 915.220172][T27875] netdevsim0 speed is unknown, defaulting to 1000 05:13:19 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006d00) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYRES16=r2, @ANYRESOCT=r1, @ANYRESDEC=r3], 0x20) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x20008010) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x14, r6, 0x0, 0x70bd2b}, 0x14}}, 0x40010) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:13:19 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 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x1e0, 0x2, 0x9, 0x301, 0x0, 0x0, {0x6, 0x0, 0x8}, [@NFCTH_TUPLE={0x6c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_TUPLE={0x64, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}, @NFCTH_TUPLE={0xd0, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2e}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x22}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x92}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @NFCTH_STATUS={0x8}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r6, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) 05:13:19 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x6, 0x0) 05:13:19 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x83a, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 915.996259][T27958] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 916.017997][ T27] audit: type=1804 audit(1586927599.935:719): pid=27955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/236/memory.events" dev="sda1" ino=16381 res=1 05:13:20 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x7, 0x0) [ 916.050632][T27958] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:20 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x4305, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000000c0)) r5 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0xa, 0x801, 0x84) listen(0xffffffffffffffff, 0x8007f) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYRES16, @ANYRES16], 0x4}, 0x1, 0x0, 0x0, 0x4009}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:13:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x4, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 916.228639][ T27] audit: type=1800 audit(1586927599.975:720): pid=27955 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16381 res=0 [ 916.375321][ T27] audit: type=1804 audit(1586927599.985:721): pid=27955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/236/memory.events" dev="sda1" ino=16381 res=1 05:13:20 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x8, 0x0) [ 916.507461][T27977] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:20 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x6000, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 916.574148][ T27] audit: type=1804 audit(1586927600.025:722): pid=27959 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/482/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 916.638523][T27977] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x880802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) write$tun(r1, &(0x7f00000007c0)={@void, @void, @ipv4=@udp={{0x6, 0x4, 0x1, 0x38, 0x60, 0x64, 0x0, 0xc0, 0x11, 0x0, @remote, @empty, {[@ra={0x94, 0x4}]}}, {0x4e22, 0x4e22, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "6eeda5fb14f7725528a63da683cdddadb43cef03164acc00", "049220434a830b1033fbcbfcbbb47216822b0cb0b8dbe81e6c38ef7a08d86dcc"}}}}, 0x60) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) recvmsg$can_j1939(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/68, 0x44}], 0x9, &(0x7f0000000680)=""/161, 0xa1}, 0x10122) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNATTACHFILTER(r0, 0x400454cb, 0x0) r5 = socket$inet(0x2, 0x6, 0x9) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000000)=r8, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r8, 0x100, 0x2, [0x8001, 0x70]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000780)={r9, 0x40}, 0x8) [ 916.851602][ T27] audit: type=1804 audit(1586927600.245:723): pid=27968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/236/memory.events" dev="sda1" ino=16381 res=1 05:13:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 05:13:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x5, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:20 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{0x2, 0x1}, {0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}}, {{0x6}, {0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1}}, {{0x1, 0x1, 0x1, 0x1}, {0x1, 0x1, 0x1}}, {{0x2, 0x0, 0x1, 0x1}, {0x0, 0x1, 0x0, 0x1}}], 0x30) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x30, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x30}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:20 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x9, 0x0) 05:13:20 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x8035, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 916.989247][ T27] audit: type=1804 audit(1586927600.695:724): pid=27962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/236/memory.events" dev="sda1" ino=16381 res=1 [ 917.094247][T27994] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 917.164400][T27994] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 917.178086][ T27] audit: type=1804 audit(1586927600.705:725): pid=27965 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/236/memory.events" dev="sda1" ino=16381 res=1 05:13:21 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xa, 0x0) 05:13:21 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x8100, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x6, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 917.315297][ T27] audit: type=1804 audit(1586927600.805:726): pid=27968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/236/memory.events" dev="sda1" ino=16381 res=1 05:13:21 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.stat\x00', 0x275a, 0x0) write$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_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000000200)={0x7, 0x5, 0x5, 0x1, 0x4, [{0x1f, 0x63b, 0x7, [], 0x200}, {0x2fa, 0x4, 0x3, [], 0x40}, {0x9, 0xffffffff, 0x9, [], 0x1000}, {0x4, 0xfffffffffffffc00, 0x78, [], 0x8}]}) openat$cgroup_ro(r6, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r8, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) [ 917.484910][ T27] audit: type=1804 audit(1586927601.065:727): pid=27999 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/483/cgroup.controllers" dev="sda1" ino=16093 res=1 05:13:21 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x8847, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 917.544450][T28020] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:21 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xb, 0x0) [ 917.634638][T28020] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 917.664276][ T27] audit: type=1800 audit(1586927601.065:728): pid=27999 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16093 res=0 [ 917.819840][ T27] audit: type=1804 audit(1586927601.065:729): pid=27992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/483/cgroup.controllers" dev="sda1" ino=16093 res=1 05:13:21 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x11, r0, 0x100000000) r1 = socket$isdn(0x22, 0x3, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000540)={0x43, 0x1, 0x3}, 0x10) ioctl(r1, 0xffff, &(0x7f0000000100)="7fa11e5f3d23828828a19c4575cc05f79003ec125fecc667d06eb8e9677cb6972a2a19bf53ea3ab3312538a779374259a3a26b26447a6a8728205e37fcdb17840875f4e4cce0248e1735d79791f1a7b59c16def626c516c76eb56eb787e9f1aecf8482a51ed57dde00fcec63db8bf86164ced346fdba42eae8551ecaa3b21f57115cd91c8c763515dac104a4c82ca0ac662a9566d7e3670575503ebb5f7e2bd72600c3dbb568abc2dfa20b43003986d7ad632475ca6fd197a1425d57ca40d15b6ac50c2fc93a7bf13b3e9789b1ba91679e9f6cf255671065e42937abdcba546a04eaf85ab2e5834315e453691eb945bfc0ce012a9d56d7") 05:13:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000001400020077673200000000000000000000000000400008803c00008024000100975c9d81c983c8209ee781254b899f8ed925ae9f0923c23c62f53c57cdbf691c1400040003000000ac1414bb0000000000000000"], 0x68}}, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000800)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000040)="2b9d31a2fd153cb0c2acd3d8ac2dc584f87fd53f9d4dcda8624c0934081a27f1d8e812267758467ead09f3e5487e0dccc0f186", 0x33}, {&(0x7f0000000080)="ebe95cc546c6b76d6c0c07445e92ab6d51ecb9b695bd3a45933fb43af2c201cdcb6bb1e9cad722393c639f23901b25d91b967d4d098d35b948809a465a8d02d14464407a317615b4fea3ca48ee82e82f79272079f9f5d2826225215458717d05082f8f8ac0e67565577ebd024d8928e1b6cf4a1315d36c600a8188b26fb2cb326c09b331d18d6c8a09d13f7c4d2b0c12eb14638cc261bb3bec5158703cdfbbedf81859c5e617e63d32a8cccf14660d22015dd71a5e0f74f563e95755e32eac7b24161bcdb0", 0xc5}, {&(0x7f0000000180)="2dc9c585a5c58c76b555c4515f4c7bb4f53d239533546b58662d457766d5acadbebd0a46397e9e72a0314205f601b3f5d1906197e87925a1ac95d79940c51ed9ebef2850d9b861c50c733d50fc488db1aaa6fc04ec0871a0bda0e9bcb5db1aac3252d6f7668f985b5067ee5712587aa089057a31c26f21a0f4cd6b87d4af3d13f0c383671561418d086c0951b730f8123a1f626550dae36dd3f354", 0x9b}, {&(0x7f0000000240)="57e9fdca6f0f05d8b4ab6dccd5082139e1e1bd5385e627339e63cdda9af857b56d8a85ccde5aa0990db8b7e74b184cd891f3bf7e6e59a0e77cd69a60347ba58715c759871a1f49022d329e78b6016139daa7b425bfe33e4b64a817577f52972ba22c34fce9d128eb8e7e0f5c900364579a6aa4dc609b72b44500b4dead63", 0x7e}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f00000002c0)="5ab03955469feed4417858de40327fcc6e93b40ece3314469357f37d39995c2b87a968d4bab235015e245d48b5561f3eeb3dae26235370fd887e1aded43a7541235b02c1f3d9c12f5cba24af2ebf306081b2454cd682fd5f918cfdcdaadc20af96406957fa09a97f7a08e623201697233e51be01038f5fd1c8ae22a3e74f89ff5aba1de4d3fa67a3d89541e51027bd2f3a555d0717749160a419252f843052a371af5496ec8cccc440201547f66ab34d4021205b9c30e9e136af9429aa415f4cfe03498664fbc47f5567be5c354f2bcd18fb42f777c33930222edc780b5a0161f2bc2ed91a87779818f2c8", 0xeb}, {&(0x7f0000000500)="39d858c6aaf36eaa94f297d70359e605a9b6bc15a1b685ec103e393d2852d71a9c176fd22d3af3c86d8c02d0722ed2cf55c657a1f99ab1f71e92d073d4ee9374a9b1e6ddb33c9417d0d3b07ea8edc458206020c6662a4886b5e19372fd3d96ac023543d9a2786009044d6ff0bf3b94e28565e585013639fd0fb53f26997e88ced488f43d872dc4db9c24529153b5ebf1b254c6478916db3bcef754c919d63c65b63a59789cf76c414be0bffab28ba2dc", 0xb0}, {&(0x7f00000003c0)="063e074cad852ec341a6b72ffbb99a6a4982fc06496b1a3b225602610301981089e958bea59611da88ba5119b5c96ff80ff851b7ea801fda4699efc3b512eb89a19db42135edd2eb7bd8ab12b9ec4bed599f9838979dd8a7da01adab7f3f9523decd", 0x62}, {&(0x7f00000005c0)="47d21eb304bbd70dfb756272fd7551ce9055d3dec789b4a99c03fb7304f54b3b9870a65e822a061705023912469adb32599328ae59343df54906a84b116f2a2efa7e8307474fd57abb71c4ec22407bbbfad82de2817f3365985de67d2ee8174ede46c5c8cf006d14aef3f99a94cf6a4e43a20d33a3d217e5fa5c325d1141dff9ddfb49b0d9090c0b2f9d92746ead694b3857766fa8ee11b1a6da965c3990d02d70a79be4aae14ad23c50", 0xaa}], 0x9, &(0x7f0000000740)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0xfff8, 0x800}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x5a, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4270, 0x5b8, 0x8006, 0x127, 0x8, 0xfffffffb, 0x3ff, 0x40, r5}}], 0xa8, 0x4000}, 0x4000010) 05:13:21 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="1e07380a552d4f1a8c70fba6323fee8fb72b1e8b13776b057b7f04fa6adee3735815794e07e34b01111ff5852619b8833e763e18bd056cb7b1194dc9d46ad003e27cc8618657e249c37a3ea6aa7a5af376010c74f88544ab7af6f3e744a3fb4260e02065ea2af1494f8b80538b04d6d596", 0x71) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000000)=r8, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000400)={r8, 0xb5, 0x8, [0x3, 0x6, 0x3, 0x4, 0x8000, 0x1, 0x2, 0x8]}, 0x18) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x6831, @private2={0xfc, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x3f800, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x80}, @in6={0xa, 0x4e20, 0x4, @remote, 0x9}, @in6={0xa, 0x4e21, 0x5, @loopback, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast2, 0x80}], 0xd4) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r9, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:21 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xc, 0x0) 05:13:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x7, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:21 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x8848, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 918.062796][T28038] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:22 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xd, 0x0) [ 918.144635][T28038] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x24) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "e7"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[{0x10}], 0x67}}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, 0x0, 0x40ff26dbbab6ad13) 05:13:22 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x8864, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 918.196244][ T27] audit: type=1804 audit(1586927602.125:730): pid=28040 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/485/cgroup.controllers" dev="sda1" ino=16020 res=1 05:13:22 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r1, 0x0, 0x0, 0x40000, &(0x7f0000000000)=@abs, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x60000, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x60000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @local, 0x81}}, 0x4, 0x7fff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x1, 0x33}, 0xa, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) 05:13:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:22 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xe, 0x0) 05:13:22 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x8906, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000040)="d6e904e910cac4ffbf2463") r2 = socket$inet(0x2b, 0x80000, 0x2) sendfile(r2, r1, 0x0, 0xffffffff880) [ 918.558954][T28057] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 918.603750][T28057] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:22 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf, 0x0) 05:13:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:22 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x3, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 918.903650][T28075] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 918.925201][ T27] audit: type=1804 audit(1586927602.855:731): pid=28072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/240/memory.events" dev="sda1" ino=16047 res=1 05:13:22 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x10, 0x0) [ 918.974989][T28075] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x4, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:23 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x35, 0x0, &(0x7f0000000080)) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) r3 = socket$netlink(0x10, 0x3, 0x0) connect$rose(r0, &(0x7f0000000400)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @null]}, 0x40) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="44010000", @ANYRES16=r4, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x20004000}, 0x20040005) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @empty}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast1, 0x57, r5}) write(r0, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 919.112552][ T27] audit: type=1800 audit(1586927602.855:732): pid=28072 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16047 res=0 05:13:25 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000040)={@link_local, @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x73}, "af53644a"}}}}, 0x0) socket(0x10, 0x80002, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) accept(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000002540), &(0x7f0000002580)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x74}}, 0x0) 05:13:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3f, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:25 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x11, 0x0) 05:13:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:25 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) r5 = accept(r3, &(0x7f0000000740)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f00000007c0)=0x4, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 05:13:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x100000006) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x1}}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl(r2, 0x40, &(0x7f00000000c0)="0c3d9cb47e2b43c85d06929fe932e13213e11c5e60750c55ddd1ae0baebce7986621f4ddecfc491d4c26c50735de404c4127e223ac845695f98fa882e471454984cd8689f008858eb2cad8062a8f26") [ 921.523766][T28098] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 921.596721][T28098] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:25 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x12, 0x0) 05:13:25 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(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="042adbf3", @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100000000400028038000180060002000c0000000c00070009000000000f000008000b00736970000600040000000000070006006e71000008000b0073697000080004000600040000000000080004ffffff0000"], 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r4, @ANYRES16=0x0, @ANYBLOB="000025bd7000000000630000"], 0x3}, 0x1, 0x0, 0x0, 0x8114}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000001580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cb4a8190de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc00bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545b60abf97e38f7f658fa7e663044e0b1e037fe4cd9763c3f8c77ef5475ff4e4c980719ca2f332a51292e063016fdb6c4311ea44541410dc3ffc48cd3da64eb35e21e5b294b8bc44ec46e75a72598a9cde5042ad3d2ed2bc2e051c9b59cba1789fbbe627ce91eb", 0x1066}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 921.699710][T28104] @þ: Device vlan2 is already an upper device of the team interface 05:13:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:25 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0xb, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 921.900479][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 921.900495][ T27] audit: type=1804 audit(1586927605.825:737): pid=28114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/243/memory.events" dev="sda1" ino=15889 res=1 [ 922.118694][ T27] audit: type=1800 audit(1586927605.865:738): pid=28114 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15889 res=0 [ 922.332739][ T27] audit: type=1804 audit(1586927605.865:739): pid=28114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/243/memory.events" dev="sda1" ino=15889 res=1 [ 922.514561][ T27] audit: type=1804 audit(1586927606.045:740): pid=28122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/488/cgroup.controllers" dev="sda1" ino=15777 res=1 [ 922.701579][ T27] audit: type=1804 audit(1586927606.165:741): pid=28128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/243/memory.events" dev="sda1" ino=15889 res=1 [ 922.819708][ T27] audit: type=1804 audit(1586927606.585:742): pid=28123 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/243/memory.events" dev="sda1" ino=15889 res=1 [ 922.897924][ T27] audit: type=1804 audit(1586927606.585:743): pid=28123 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/243/memory.events" dev="sda1" ino=15889 res=1 05:13:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="00c8bffeea455047000000") sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f8, 0x0, 0x70bd2a, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r1, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) bind$x25(r1, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(r2, &(0x7f00000000c0)=0xfffffffffffffff7, r0, &(0x7f0000000100), 0x41, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) sendto$packet(r3, &(0x7f0000000280)="5a6cc3b551c5b7770cccac0cd1806adaa97b47ac9e0ee3f7153106f3dfbfd15fd073a95010b339aeff4215c0ee69c3f5e18863db50265df5cdf5e873ff68e895ee846fe9de7cc7a888197d0302ae6463b7ed8c48b1d65dd4e2d88f2f990b2d5e9d38d6b9e464fb285c8cba35c3f3c71549d0fa31ce75c7c494a2bf8a67e08627fec786d34ef103f45bc7ca9e58c5183201f7700ba707c77d0e5eba5163c8bd7e932e06a8c38eac255f3f51932a72d42dcb5b37cc702f70aa79df74a5fb9ed7d0d1b17bb7060ba34830db091ebefa3a5fbeef3f6808ac99d824022fc72b1cbfe6df27271289f28afa57c9284bce", 0xed, 0x20048000, &(0x7f0000000400)={0x11, 0xf6, r4, 0x1, 0x1, 0x6, @multicast}, 0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440), 0x10) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r5, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) close(r5) 05:13:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:27 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:27 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x13, 0x0) 05:13:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) write$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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:27 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r7 = socket$inet(0xa, 0x801, 0x84) listen(r7, 0xffffac61) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r9 = socket$inet(0xa, 0x801, 0x84) listen(r9, 0xffffac61) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r11 = socket$inet(0xa, 0x801, 0x84) listen(r11, 0xffffac61) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000e4a6d0e382c70b0b906228bc8667b3a14e82f39124683908fff41fe5ea079e820a0b", @ANYRES32=r5, @ANYRESHEX=r1], 0x3}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0540ac89f6c13d14a0f150f8aed44111c8d3a4aa5b121a0bcb47d78a2c0fe5af6cfd8ee2003a733d838d20aa5a7c95a1e28ef5a5be1e86b0cf01fe4c69475599eb9348e27a8c37f7a5dff7f4183cf42afed0605e35c3"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r6, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) 05:13:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:27 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x14, 0x0) 05:13:27 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x2, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 923.709050][ T27] audit: type=1804 audit(1586927607.635:744): pid=28169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/489/cgroup.controllers" dev="sda1" ino=16097 res=1 05:13:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newtaction={0x50, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_tunnel_key={0x38, 0x1, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x7c030000}, 0x2}}]}, {0x4}}}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200008c4}, 0x20048080) 05:13:27 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a290930206040000000001080009003900090035000c031400000019000b40efffffff030022dc1338d54404009b84066ef75afb83de4411000500e4", 0x49}], 0x1}, 0x0) close(r2) socket(0x10, 0x802, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) vmsplice(r3, &(0x7f0000002540)=[{&(0x7f0000000040)="e0324c0c1f4743f178ea0cbc613af21ed35214fb5896e6d293d072a7d859bf453220db3e96e0cbb94ac3c498ae6523a5a5e7bd31e039e166bffdb3ac564aa64ac4f89791363687f7951f3f7e7949ca71371b3ac36c25b831b0bf9cc836e87ce5f8235fe1eab36adcc5fb7e0e7a09c2b2a40d29b4cea7769a49eea41033ededa244442cd34d04e1ba1c03cd21743ea5f03bfa911ee1269cfaaaec7739f32aa9014244c78f21b3b1606efafff04802b5c62c562c78ab781acf385d551d0a2289e139d72e0c3a6295033af20081f462964779423a286d1b597d71233f7ea8eaaa8719234f167818d6d2e0ad0f", 0xeb}, {&(0x7f0000000200)="0fa4533f8ff903373cf86a514b2387f0e79fa6c6d893b2c0c2e68ec56ccf1df1c20e59f1961b9e3057f1a6e23978f47f8ba120d5d76cd7e050e1148e6d2e000c3798f45f2e1cc9c441719341437911e321746a4b4b3c35eec95499696012791761cc972f970a8caf975486a90581d17cc0cda5d8a575badce51b41bcd6", 0x7d}, {&(0x7f00000002c0)="b414d9fa0c94a64f06678c7ce8858f4ed358cd4a1f72facd85a100cb630ae82d89f96b9116c3d0495f4e0a509c04eb01e0a4c718657f11410887bb9257cb9f7e865cd96adc37f7983d4a4c5653907fc281495c35a4302c4ca8a4df478a7cb42a24aa26be8ccfeb0c4076fac5f1b8a28039fea467ff7e5eb9d92d5da963bb2b08cf87e3449f2c7f0ecdc4dfd5d1eb85a417b59ca3391f9ab9b7abca7a355d43e9e39d83934a60b2e08380719173ea", 0xae}, {&(0x7f0000000380)="a9e8429054d28723a6cfd246127e5f8ce09a8fbac9ba877a53dea66458d956aacd9da42e05c9214df0c9531a63a3fcc01677717a26b2310d999f6929a73a7e0341ffe43bb652cfa1103f936667bcc39a941fbad3fe0ba0ae78ecb364af6587f4e635b539a3747109502b501497eab3f379408b7c00acdc34449fb3", 0x7b}, {&(0x7f0000000400)="8f784ef103224cf95841f46e49cf164db57318bf02dcd1a4ca72b947575b8db41b647f80394bc7eb61740246ca64cd994274265786ea73d7a3e7f2938358be6aa2cd68ee5291dad4cdc75c79c7e765f7477174f836", 0x55}, {&(0x7f0000000480)="fab48319d4e356e5d50912cbaad4c0e0316e3cbfdec519ed3b6a440cc91be597b588f0092098407fcccb1c75b29f85c248e4be737113674d2db7f5eb226afe702b0494c90f50eefd28e6a503e9a632e1905a5a00ee246fd5e8fafe0c2d9d313d0619b8421576a2548b9c67dd4f042de674179c5e0b384698fc8c5c3395ffd9e6a9c147f3780c5ae64765bb69f626abde5c82c30759e265bc9c1fe84563d20368b5e39c926e", 0xa5}, 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0x1000}, {&(0x7f0000001540)="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", 0x1000}], 0x8, 0x0) 05:13:27 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x3, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:27 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x15, 0x0) 05:13:28 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) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'veth0_to_hsr\x00', 0x1}, 0x18) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_opts(r0, 0x6, 0xd, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) [ 924.209171][T28193] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:28 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x6, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 924.324374][T28193] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:28 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x16, 0x0) [ 924.380307][ T27] audit: type=1804 audit(1586927608.305:745): pid=28196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/490/cgroup.controllers" dev="sda1" ino=16019 res=1 05:13:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:28 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x8, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:28 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa8100000086dd609faa7d00442f00fe8000000000000000000000000000aaff02"], 0x1) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0xffffac61) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f0000000280)={0x1, 0x1, 0x1000, 0x1c, &(0x7f0000000040)="d279bcbe3da08c92861b839926c9d39383d667f99ac62bd3c73cf8db", 0x28, 0x0, &(0x7f00000000c0)="3bc1754cb92f25331d6f87102ff982ef3110f132eca59510f1d683a4597e8aed40ab64a4c26a9561"}) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:13:28 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x17, 0x0) [ 924.697484][T28209] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 924.804367][T28209] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') 05:13:28 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:28 executing program 2: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl(r3, 0x1000008912, &(0x7f0000000200)="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") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 925.114999][T28228] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:29 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x18, 0x0) [ 925.164384][T28228] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 925.189670][ T27] audit: type=1804 audit(1586927609.115:746): pid=28227 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/491/cgroup.controllers" dev="sda1" ino=16145 res=1 05:13:29 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa00000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000240)={0x1, 0x5, 0x1000, 0x3f, &(0x7f0000000080)="1370320d6885009134a71ee30aef63e316aafad07d8be48c3aba7595bf3ecc1b56d585c0e33ff3f4c9426af57cb484851bb444eae33b81d216473589e77528", 0x9b, 0x0, &(0x7f0000000100)="eafc6ea4184dd53cc80a618fb2371bc96f326edf5b310094a1107390eeda36f3e4802e5eb6c664386c6329c13a1f0d269255d6bf0f7b65333affa86a75f6aa682b77a6f30e49d3db81873fb2f7d665cbae023c089bc0c209ea3f4c1cda7b04a263b0c713a3c5957a4dcab53c6eca379b33ed6d5f6f72d5c5889d6dbbf126daf75b0e4c54e0af8a62227519b50ec61bf6ff100168a8aa843302754c"}) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = socket$netlink(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 05:13:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:29 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x19, 0x0) 05:13:29 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x3, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 925.510056][T28238] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 925.587702][T28238] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000eda18f1700", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r8, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080401000600000003ce292fcc18ba6c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a00090"], 0x3c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r9, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r10, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c5}, 0x8021) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x6}}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 05:13:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x5, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:30 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @local}}, 0x401, 0x100, 0x8d, 0x9, 0x1, 0x8c2b, 0x7}, &(0x7f0000000040)=0x9c) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB="0027004e22e4ff1a0008000c777e8b45f01e080fe769dfeb4cb1a708177d215635a59c9693d289dbad429626844f4b921db0bdc5112a70c93da7b1479a7b2d17b6759481a03df9f378e376f16e3b86178dfb20d9574f0b60d7512d8c7d7731e6854ce93d86c6737fc93125ac961fcebf71acf2269f15270b0d00600fe1d96ebcf3bd8eaf2e7bdc989113feb22af5019dc717a04482e86d5a3861a32c3fa83fae9426068614fec07eed029b0aa2604ec5b62b82a759f9bb"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NFQNL_MSG_VERDICT_BATCH(r7, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000003030000000000000000000000000006d8000340000000040c000200000000000000001f08000340000000cf080003400000000608000340000000070800034000000040"], 0x48}, 0x1, 0x0, 0x0, 0x48080}, 0x8000) 05:13:30 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:30 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x1a, 0x0) [ 927.081071][T28258] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:31 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x2, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:31 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x1b, 0x0) [ 927.170242][T28258] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 927.186756][ T27] audit: type=1804 audit(1586927611.115:747): pid=28259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/492/cgroup.controllers" dev="sda1" ino=16241 res=1 05:13:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 927.310363][T28266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 927.514849][T28274] bond4: (slave vlan2): Enslaving as an active interface with an up link [ 927.599647][T28312] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 927.633246][T28266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 927.724443][T28312] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 928.412456][ T27] audit: type=1800 audit(1586927612.345:748): pid=28237 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16177 res=0 05:13:32 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x1c, 0x0) 05:13:32 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:32 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r7, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:modules_dep_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'rose0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@private2={0xfc, 0x2, [], 0x1}, 0x100, 0x0, 0x1, 0x0, 0x3, 0x8}, &(0x7f0000000380)=0x20) sendmsg$NLBL_UNLABEL_C_LIST(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r7, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x78}, 0x1, 0x0, 0x0, 0x4080}, 0x44041) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000", @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000040)=0x1, 0x4) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000180)=0x4) 05:13:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x7, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x35, 0x0, &(0x7f0000000080)) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@dev={0xfe, 0x80, [], 0x23}, 0x4e21, 0x0, 0x4e21, 0xcb, 0xa, 0x80, 0x0, 0x0, 0x0, r7}, {0xa3b1, 0xcbb, 0x5, 0x9aa, 0x7, 0x5, 0x1, 0x9}, {0x9, 0x0, 0x3, 0x2}, 0xffffffe0, 0x6e6bb7, 0x1, 0x1, 0x1}, {{@in=@loopback, 0x4d6, 0x2b}, 0x2, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x3500, 0x0, 0x0, 0x8, 0x7f, 0x1, 0x7}}, 0xe8) getsockname$packet(r4, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@empty, 0x51, r8}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x20a) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, 0x0, 0x0) 05:13:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newlink={0x64, 0x10, 0x200, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10600}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_PHYS_PORT_ID={0x1f, 0x22, "eebe534dd631b31bf2673902000000000000002df30c2716026200"}, @IFLA_MTU={0xfffffffffffffd0b, 0x4, 0x600}]}, 0x64}}, 0x0) r4 = socket(0x25, 0x3, 0xfffffff7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0x8, &(0x7f00000005c0)=[{0x1, 0x7, 0x0, 0x6}, {0x0, 0x6, 0x4, 0x5}, {0x6, 0x8, 0xb2, 0x5}, {0x7ff, 0x80, 0x1, 0x1}, {0x6b1, 0x60, 0x80, 0x8}, {0x5, 0x20, 0x9, 0xffff63d5}, {0x1ff, 0x81, 0xc1, 0x44}, {0xf000, 0x1, 0x7f, 0xcbb7}]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000240)={@private0={0xfc, 0x0, [], 0x1}, 0x7d, r3}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r6, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d00)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000580)={&(0x7f00000000c0), 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x20c, r7, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x14f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f490037}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe8cb}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}]}, @TIPC_NLA_BEARER={0xec, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xe9}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x800}, 0x4035) 05:13:32 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 929.011320][T28329] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:33 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x1d, 0x0) [ 929.088479][ T27] audit: type=1804 audit(1586927613.015:749): pid=28330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/493/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 929.102604][T28329] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:33 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x7, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 929.534833][T28348] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:33 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x8, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 929.579018][T28348] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x14, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:33 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0xb, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 929.874536][T28353] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 929.932953][T28353] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x15, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 930.135459][T28361] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 930.165578][T28361] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 930.210584][T28336] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:13:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x11, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x28, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 930.483226][T28373] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 930.523419][T28373] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200087fd, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00000012c0)="4c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8204, 0x20c49a, 0x0, 0x27) syz_init_net_socket$ax25(0x3, 0x5, 0xf0) 05:13:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x140e, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000340)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020fe30057a0af0fff8ffffff79a4f0ff00000000b70600000018d1fe6e640500000000007504000000ffffffd404000040000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae18c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000200)=@req={0x166, 0x80000000, 0x9, 0x3f}, 0x10) 05:13:35 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x1e, 0x0) 05:13:35 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a00a41552c320f44029e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x1c, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x48, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 931.545426][T28391] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711}, 0x10, 0x0) accept4$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='^'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000000)) 05:13:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x21, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 931.646633][T28391] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:35 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x21, 0x0) [ 931.696813][ T27] audit: type=1804 audit(1586927615.625:750): pid=28393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/494/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 931.746541][T28393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:13:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB='(\x00\x00\x00I\x00\x00\x00\n\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="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"/286], 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r7, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8b}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4001) 05:13:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4c, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:35 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x22, 0x0) 05:13:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x2f, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 932.036606][T28409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 932.037883][T28410] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:36 executing program 0: socket$kcm(0x2, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r2, 0x301}, 0x14}}, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x50, r2, 0x917, 0x0, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x50}}, 0x0) [ 932.203423][T28410] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:36 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:36 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x30, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x60, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:36 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x23, 0x0) 05:13:36 executing program 0: r0 = socket(0x11, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000100056acaa2a01040000000000000014ce5e0c841ecafe71f9ffee5133df4911a1a1143ec6f400f8807a2f1fee497a992b7eb5", @ANYRES32=0x0, @ANYBLOB="00000000000000009c00128009000100766c616e000000008c0002800600010000000000340004800900010000000000000000000c00010000000000000000000c00010000000000000000000100010000000000000000004c0003800c00010000000000000000000c00010000000000000000000c00010000000000000000000c00010000000000000000000c00010000000000000000000c000100000000000000000008000500", @ANYRES32=0x0, @ANYBLOB="08fc09f4", @ANYRES32=0x0, @ANYBLOB], 0xcc}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) [ 932.554489][T28434] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 932.568443][ T27] audit: type=1804 audit(1586927616.495:751): pid=28429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/495/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 932.637963][T28434] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:36 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3a, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:36 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x24, 0x0) 05:13:36 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x68, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r2, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001200)={0xa0, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MESH_CONFIG={0x4c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_TTL={0x5, 0x6, 0xff}, @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0xe}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0x41}, @NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0xc7}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0xa0}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x9}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x7}, @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0x4}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x1}]}, @NL80211_ATTR_MESH_SETUP={0x28, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC={0x5}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC={0x5}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff, 0x1}}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7}, @NL80211_ATTR_MESH_SETUP={0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40001}, 0x4040000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:13:36 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="62b04887cbad45e695c94a2580187477def6083b88d93c9fef2f4237658d9c49bccdd1cf598763f6af4a8197b95bdd6930f112fc60f36e75bb232154af7aafa0437caa9717e67970cff4653bf30672c6cdc0825476b20b354b516d524b9967da04d285ea1bf65dc190b83c58bc1c8b9f986caa25f0b92a92db0e5cdd556b70493972121e01c7686882cb3e8f1ad3bbec6155485d208865c8f46aa0e73503"], 0x48}}, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 05:13:36 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3f, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 933.035760][T28449] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 933.068406][ T27] audit: type=1804 audit(1586927616.995:752): pid=28452 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/496/cgroup.controllers" dev="sda1" ino=16369 res=1 05:13:37 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x25, 0x0) [ 933.127930][T28449] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:37 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x48, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010101}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}]}, 0x48}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 933.214801][ T27] audit: type=1800 audit(1586927617.025:753): pid=28452 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16369 res=0 05:13:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6c, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 933.342535][ T27] audit: type=1804 audit(1586927617.025:754): pid=28448 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/496/cgroup.controllers" dev="sda1" ino=16369 res=1 05:13:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x20, 0x7, 0x6, 0x301, 0x0, 0x0, {0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6(0xa, 0x3, 0x67) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") sendfile(r3, r1, 0x0, 0x100000001) [ 933.705192][T28461] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 933.802317][T28461] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:37 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 933.828045][ T27] audit: type=1804 audit(1586927617.755:755): pid=28462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/497/cgroup.controllers" dev="sda1" ino=16119 res=1 05:13:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x74, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 934.015566][ T27] audit: type=1804 audit(1586927617.945:756): pid=28471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/451/cgroup.controllers" dev="sda1" ino=16368 res=1 05:13:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") accept(r0, &(0x7f0000001580)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x80) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) r2 = socket$inet(0xa, 0x801, 0x84) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbf0752486afa6640}}, 0x2, {0x2, 0x4e24, @loopback}, 'netpci0\x00'}) listen(r2, 0xffffac61) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) r5 = accept$inet(r4, 0x0, &(0x7f0000000240)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00fa3b6399ba590c5a08337d450d70000000070408001c0012800b0005315aacbd18ed037b008e1fd9e34a01006772657461"], 0x3}}, 0x0) 05:13:38 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x26, 0x0) 05:13:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 934.254397][T28477] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 934.335507][T28477] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:38 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x27, 0x0) 05:13:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x7a, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0xffffac61) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r8 = socket$inet(0xa, 0x801, 0x84) listen(r8, 0xffffac61) r9 = socket$inet(0xa, 0x801, 0x84) listen(r9, 0xffffac61) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r6, @ANYRES32, @ANYRES64=r7, @ANYRESDEC=r0, @ANYRES64=r4, @ANYPTR64, @ANYRESHEX=r8, @ANYRES64=r9], @ANYRESHEX=0x0, @ANYRESDEC, @ANYRESOCT, @ANYRES32=r1, @ANYRESHEX=0x0, @ANYRESHEX], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="52631428a098b301a0cc4e4e3407309a9d15bf7591a6ed23bd06ec2b5570878fff97129b624b272d0f43e500b1ce35fabbc6e7944f86071abd38a9b4097a9954278a6bdc2b2800d6d677d80c51a9dca9f9dbef1c1163b741df938e9c396f40f8c044040fb19f5d58a6c4a70ea095e92563b073c577a294040858c4d27c7a0e22a3f8f546340b"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e80)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_route={{0xffffffffffffff7c, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e00017fffffff000000000700000000", @ANYRES32=r5, @ANYBLOB="00ff"], 0x3}}, 0x4) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 05:13:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$inet(0xa, 0x801, 0x84) listen(0xffffffffffffffff, 0xffffac61) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0xffffac61) r7 = socket$inet(0xa, 0x801, 0x84) listen(r7, 0xffffac61) syz_emit_ethernet(0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbb9078ac141400ac1414aa00004e22812f636744420fb0f1e2a684c4ee5210909deec667a609e5d78a6bb0af8ee8b51b0a9190bcaab56a60da533907b896f3313dfe2110279d2bb16b988ee96537a4d0cdf4c8c916a35d18a9306babc03da2c3c7f56946e0c9ac78e799c00772d30308ef016fac882f1f40d6367bd3dc0c6f9e0bbf3295ec8c1cca", @ANYBLOB="2ccf7a0680829297dec733528478f803da3c78aafb0d2264b44d70b5c563fe5f70db972c9ce726898274e160b6e3fd97d35378786496c310f9f21b103e9061200fb1fd1ae8030000000000000cbc1f14a8530e55afaf284be02495101bc962a83721a7f1c7a00a22facc33030a5c7d2f0baa6c95fcd89952b6868c9396b7d0c9291f3e22675b35ea804d6962c5e352d051d9a6fa5fb069b56dd7f61404dd8143fe47968d0c95770bce5c0a83cf2ccd6997dbd5bab22b4e47", @ANYRESHEX=r2, @ANYBLOB="7f7f25f09bf1e47c839e75354db8074e3cd48e1abed102de7d551726bcdb3567745e5eb817bc4670f89489cd921b1d06c481f352a4744515e1e4e38e214cd5f734d2fc635f5619c26d7fe301a973e4f916439bc17521d7ee9e90c61a9ae9fad1393c4cb0d148cbc3473bdda2b614a13254b502a43f0dd639aeb47fd786604fba1efe15f52e776a903d58bbc2e32e99aa4e615355fc5832c0745b717a904b92", @ANYBLOB="fc91258ee1a9410cf3fb63bc906769ff0a30ea6a69e60ed94e5468d6a3dcd18fa5bfd91cb8ef9df6af37f8ac4eacf0d0703b7b67d0249985bd55775804d58e708ee3503b3ead8331b3fdbd2db12c4c58ba8d3329a9a93136b34fdb7048b6c184637ccc116c4cb36a3b6b4314fb77200e866d2099ce9700f55d47b51ebfeffd18fc93331c16d90be226a897531322873429cfad4633ef80c2c1ae3a4e92f6e0e0e9336b75f555", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC=r2, @ANYRESHEX=r3, @ANYRES16=r1, @ANYRESOCT=r4], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB], @ANYRES32=r5, @ANYRES64=r6, @ANYRESOCT=r7, @ANYRES16, @ANYRES32]], 0x0) 05:13:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x2, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 934.759752][T28493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:38 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x28, 0x0) [ 934.822069][T28494] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 934.851501][T28493] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = socket$inet(0x2b, 0x801, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000c, 0x13, r0, 0x3a172000) sendfile(r3, r2, 0x0, 0xffffffff880) 05:13:39 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xe0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_DST={0x8, 0x1d, @dev}]}}]}, 0x3c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="f7bd5cdd73bf29f85b2c30e1f785ae2379ee94405df82de1876afc3a27bc7f2a6affc7b816c4faae5e417154611d61edfa6d33528ebe9df6e7a2c98cae7af25793a9b25ea48887e1f11ea240a4d1d043c7ccdeee4a519463036ee1bc1b249d8b67c2c030b77e915c1c6c48ccf555319b60f33fbc6804babd8bbe68511a7d9844cb5a120c78d08e8cd0ab8a1a2e15666ae4add7ff7d1ad9198ff2c6f1bd5a715d94ff7aa789320d9a181823199a3324bee0b8d01a0bc7d0063abd", 0xba}, {&(0x7f00000004c0)="e0c5d2e0bf24206f558e3485c00066aad5459d57d0ccf79238c727a320aabfc51e42956b0f789c0e447ed9240139b6c7448512206a6de3e61008d61bc6444053e3e8e1146f5aad62a63b3f273ce2408836abc8ef29ab58d8a049ddb3ac27", 0x5e}, {&(0x7f0000000740)="b2fa30d247c67e19d39a9908b4be47b81d8c573586fdd4d78ec54610dd9b9a952e2b3c157969aeb688a515807dffdf33f25eeab53f3d56a762c35a9ce41dae7f1e9fbdce4d6180e1305c966025fcd16a9453507ba7be68ccb0d7c3806ba73cd0ed5d38471ac83edde61a736ebb00256ef510a9621e23066aec9fcb610dab29df1280526406dcb6305bdc25e2180b11da672e7d", 0x93}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESOCT], 0x167}], 0x1, 0x4000810) 05:13:39 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x29, 0x0) 05:13:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYBLOB="fc20a8696fd310b87ed2c74dfed4c8f6873fe1775fdd9416e53312b422ef3ca9d88159c8c18ceb0115a49d95d660c5e3fe22396ea4cd7ef31417b61bf66aa6949539ae3634a4d7f550900b4f1d83848596aabd4cd04152687d9928d911149e0ba0c9fa95586a2df333aaf1c5acc28b52cf351adc22e89155bf008196e42ecdce12c1a8785aa2d1f05de5e986b582ed58ce775304f750f20d13df1be653b3c5b531453c7034cfa02c441e820ac5552f0f288b0d1aec8adaeabd981a211a881715c164217772a81beaf9026b3851fbcfc866019f8eb843d11d0ef7215098d2355be6900c3ed401c3fc93e0", @ANYRESDEC=r2, @ANYPTR64], @ANYRES16=0x0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="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@ANYRES16=r3, @ANYRES16=r4, @ANYRES64=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="71826c2b4c7ab26391e84d60882249d9436b469dabdf27b7071e9251497c1a157bdc2f4ad8b7050091d302f7c4af2baae6865f24401983d4709c4bd205185c2a463b95ebc1ca4fd92279e58f1a9154c15242d3649893d537dbbd3b65e5135d19f01edf0d232838239b6013c804c206d52dd309db0c38f05c3b5665e005d1945256606f1b454b4cf26a5a3253e328693dc4aa57d91a17f0717968303de58a8e7843cb8309736e9708e826804652367fd976a50f865c6d6ee159c278e62acbf82c0f9d3e17705a"]], @ANYBLOB="b87fcb3228d54f58d858629743dea54461d3fec255c1176ccb1368f61af948425e501da913a4245d478c861db85e5d5da9741d89b6d9543269e5ae0ca6d1daeded22f428ac8f717a8f089205c64804d62a1db71bef0de68d3c5b625a17793d00e5c1109e3a7c4aff4f0f08433ee1ec4c42ad9a9725b484606779636cfea6bad37879d881269ba7b4b4f4c3b7f3ce56a32791", @ANYBLOB="aee8776c35679adaa55ffb20ef3170c0e85316d8001d5bcf5c59167da39f090ed11bc8cf990598cec1697779a6c12825e87ada475d95df265365f6b6e67de5821a7b1a2e941bd5144f894faca9efef44db5d9ab4ef8c6d1eb976b37001e91677e9b31f53be05df016c50d277656f61f13636307b0512e6d424bcb8c39cabdb2017ead55ecc717c5a6942d0f29d625c622d4c8e4988", @ANYBLOB="cc8f"], 0x143) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet(0xa, 0x801, 0x84) listen(r7, 0xffffac61) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="085683055e0b18ff5c71fc000000d3e5cfe847a094") r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="09001606000a00ee0a32ea4e22020008000800e000000100"/34], 0x24}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 935.299372][T28511] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:39 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x6, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 935.389624][ T27] audit: type=1804 audit(1586927619.315:757): pid=28513 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/256/memory.events" dev="sda1" ino=16370 res=1 [ 935.397034][T28511] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:39 executing program 4: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x6, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x6}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendfile(r2, r1, 0x0, 0x100000001) 05:13:39 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x2a, 0x0) [ 935.631556][ T27] audit: type=1800 audit(1586927619.315:758): pid=28513 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16370 res=0 05:13:39 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x7, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x140, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:39 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r5, &(0x7f0000000200)="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", &(0x7f0000001200)=""/141, 0x4}, 0x20) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000", @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 935.860913][ T27] audit: type=1804 audit(1586927619.355:759): pid=28517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/256/memory.events" dev="sda1" ino=16370 res=1 [ 935.982139][ T7] tipc: TX() has been purged, node left! [ 936.085762][ T27] audit: type=1804 audit(1586927619.485:760): pid=28520 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/498/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 936.095043][T28535] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 936.320198][T28535] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 936.392169][ T7] tipc: TX() has been purged, node left! 05:13:40 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="3aa258631481", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x58}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}}}}}}}}, 0x0) 05:13:40 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x2b, 0x0) 05:13:40 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x8, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x28011, r1, 0xfffff000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:13:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$phonet(0x23, 0x2, 0x1) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}], {0x14}}, 0x88}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x1060, 0x0, 0x5, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}, [{{0x254, 0x1, {{0x2, 0x8}, 0x0, 0x81, 0x3bc1, 0x3, 0x12, 'syz1\x00', "6a39b997471cafedb97d105b84fecd190f92a2b533127ca67bb21d161e8855c5", "024dd3748dfda0445f56bc43e109576b968b67ff3698bb2bbf804fc307a49ef1", [{0xb28, 0x0, {0x1}}, {0x7, 0xfffd, {0x3, 0x3f}}, {0x20, 0x9, {0x2, 0x8}}, {0xf5, 0x8001, {0x3, 0x8000}}, {0x3, 0x3f, {0x2, 0x7fffffff}}, {0x1f, 0x2b1, {0x2, 0x5}}, {0x2, 0x400, {0x1, 0x80000001}}, {0x9, 0x5365, {0x3, 0xa0f}}, {0x72c7, 0xf4f, {0x1, 0x1ff}}, {0x4, 0x9, {0x2, 0x5979b636}}, {0x5, 0x5, {0x2, 0x3}}, {0xff01, 0x4, {0x3, 0x369}}, {0x3, 0x200, {0x2, 0x1}}, {0x62, 0x7, {0x3, 0xfffff000}}, {0xfff, 0x2, {0x3, 0xabf}}, {0x401, 0x8000, {0x3, 0x44}}, {0x0, 0x3f, {0x3}}, {0x2, 0x1000, {0x1, 0xffffffff}}, {0x1, 0x0, {0x3, 0xfffffffa}}, {0x40, 0xfff9, {0x1, 0x9}}, {0x8, 0x7, {0x2, 0x8000}}, {0x4, 0x9, {0x3, 0x4}}, {0x1, 0x2, {0x3, 0x141}}, {0x6, 0x8cb, {0x0, 0x1}}, {0x5, 0xafd, {0x3, 0x200}}, {0x6, 0x9, {0x3, 0xe71}}, {0x6, 0x3, {0x3, 0x4}}, {0x101, 0x5, {0x3, 0x3}}, {0x4, 0x1, {0x3, 0xffffffff}}, {0x3, 0xfff, {0x3, 0x34b}}, {0xbd0, 0x0, {0x3, 0x6}}, {0x5, 0x1, {0x2, 0x100}}, {0x6, 0x3, {0x1, 0x7f}}, {0xbee9, 0x6, {0x1, 0x6}}, {0x4, 0xf88, {0x3, 0x2}}, {0x101, 0x7fff, {0x0, 0x3}}, {0x3c0, 0x8487, {0x3, 0x200}}, {0x0, 0x2, {0x3, 0x4}}, {0x0, 0x8a4c, {0x1, 0x8}}, {0x200, 0x4a7, {0x3, 0xffff}}]}}}, {{0x254, 0x1, {{0x1, 0xf050}, 0x1, 0x3f, 0xb136, 0x7, 0x3, 'syz1\x00', "0c6557b64c20514b1afb997775d2865053067e2a37bdf60a2012eacdedd574c4", "658e74654fc30d2011c316a485bc6ed97e70fa852d0f44f7349faf0f879e0301", [{0xfff, 0x5, {0x2}}, {0x0, 0x8, {0x2, 0x40}}, {0x4, 0x8001, {0x2, 0x81}}, {0x7ff, 0xfff8, {0x0, 0x4}}, {0x7, 0x8000, {0x0, 0xffc}}, {0x100, 0x3, {0x3, 0x9}}, {0x1, 0x9, {0x0, 0x6}}, {0x4, 0x1, {0x0, 0x5}}, {0x8, 0x3ff, {0x2, 0x6}}, {0x7, 0x54, {0x3, 0x101}}, {0x8, 0x1, {0x3}}, {0x6, 0xfffc, {0x3, 0x8}}, {0xdc80, 0x3, {0x2, 0x8}}, {0x0, 0x2, {0x0, 0x6}}, {0x5429, 0x1ee, {0x0, 0x6}}, {0x1ff, 0x7f, {0x2, 0x80000001}}, {0x3, 0x8001, {0x2, 0x4}}, {0xff, 0x8000, {0x0, 0xf460}}, {0x8001, 0x0, {0x3, 0x80}}, {0x49, 0x253, {0x3, 0x1}}, {0x8000, 0x0, {0x1, 0x2}}, {0x8, 0x1, {0x2, 0x3}}, {0x5, 0x7, {0x2, 0x7280}}, {0x6, 0x4, {0x3, 0x20}}, {0xd07, 0x1}, {0x20, 0x3, {0x1, 0xc1d}}, {0xffff, 0x0, {0x2, 0x85}}, {0x9, 0x20, {0x2, 0x20}}, {0x7c1b, 0xff, {0x2}}, {0x2, 0x3, {0x1, 0x445}}, {0x5, 0x200, {0x0, 0x3}}, {0x4, 0x400, {0x0, 0xc3}}, {0x9240, 0xfff9, {0x2, 0x3}}, {0x1, 0x400, {0x1, 0xfffffeff}}, {0x2800, 0x0, {0x3, 0x4}}, {0x1, 0xb6fb, {0x3, 0x2}}, {0xeaa, 0x1f, {0x1, 0x2}}, {0x2df7, 0x8001, {0x0, 0x5}}, {0x6, 0xc4, {0xe00fcf5ee37eb21a, 0x7f}}, {0x70, 0x3, {0x0, 0xc9b}}]}}}, {{0x254, 0x1, {{0x3, 0x4}, 0x81, 0xff, 0xfff7, 0x8, 0x26, 'syz0\x00', "555d59680682c3464a109ebe80c71d3743b429ad41764bc57c64b265ccb9e833", "e9e84b126c901e2e19a823e48cf324228d648bb1432e6bb92a978f285ed12fb4", [{0x1ff, 0x9, {0x3, 0x8000}}, {0x101, 0x4, {0x3, 0x400}}, {0x101, 0x2, {0x0, 0x80000001}}, {0xb6, 0x100, {0x0, 0x4d24}}, {0x2, 0x7, {0x1, 0xffffffff}}, {0x81, 0x84d, {0x2, 0xe7f1}}, {0x7f, 0x2cf, {0x2, 0xffffff01}}, {0xb2, 0x24d5, {0x2, 0xee1}}, {0x3f, 0x6, {0x0, 0x7}}, {0x3, 0x3ff, {0x1, 0xbff3}}, {0x80, 0x1, {0x0, 0xb4c}}, {0x1, 0x1, {0x0, 0x6}}, {0x6, 0x0, {0x3, 0x72}}, {0x3, 0x8, {0x3, 0xfffff800}}, {0x1f, 0x5, {0x0, 0x1}}, {0x8, 0xff, {0x2, 0x26}}, {0xf17, 0x7fff, {0x3, 0x756e2a8c}}, {0x6, 0x5, {0x0, 0x8}}, {0x1000, 0x3ff, {0x3, 0x6}}, {0x1f, 0x7ff, {0x1, 0x64eb}}, {0x5, 0x6, {0x1, 0x3}}, {0x0, 0x0, {0x1, 0x20}}, {0x6, 0xc3d8, {0x3, 0xffff9e2e}}, {0x1, 0x2, {0x3, 0x1ff}}, {0x400, 0xffe1, {0x0, 0x1}}, {0x7, 0x8, {0x3, 0x6}}, {0x7fff, 0x9c7, {0x1, 0x3ff}}, {0xffff, 0xfffd, {0x2, 0x2d90ec98}}, {0x1, 0x6, {0x3, 0xfffff856}}, {0x200, 0xfbff, {0x1, 0x9}}, {0x4, 0x1, {0x1, 0x6}}, {0x2f4, 0xfa20, {0x3, 0x5}}, {0x1, 0x6, {0x1, 0xa20a}}, {0x2, 0x0, {0x1, 0x2}}, {0x1000, 0x5, {0x2}}, {0x1, 0x6, {0x2, 0xc00}}, {0x100, 0x5, {0x3}}, {0x7f, 0x7fff, {0x2, 0x9}}, {0x5, 0x7, {0x1, 0x5}}, {0x4, 0x7, {0x0, 0xffff}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x8, 0x0, 0x1ff, 0x9, 0x8, 'syz0\x00', "bd6344303585ab53f64f79476f218090c11be03691e994a051c486e890445c99", "aedab24651f66decd9cd3aaa8e319653180260dc90af5ab769502ec389c8db7f", [{0x9, 0x80, {0x53cfde0c50505f45, 0x8}}, {0x3f, 0x100, {0x0, 0x3}}, {0x68, 0xd51, {0x3, 0x6}}, {0x9, 0x4, {0x2, 0x5}}, {0x3, 0x6, {0x1, 0x71c9fc8a}}, {0xba00, 0x1ff, {0x2, 0x4}}, {0x9, 0xad, {0x3, 0x5}}, {0x0, 0x8, {0x0, 0xf7}}, {0x8, 0x81}, {0x7fff, 0x0, {0x1, 0x8}}, {0x204, 0x101, {0x3, 0x101}}, {0xc835, 0xfffa, {0x3, 0xfffffeff}}, {0x400, 0x80, {0x1, 0x3}}, {0x400, 0x3, {0x2, 0x47}}, {0x4ae, 0x3, {0x1}}, {0x7, 0x2, {0x0, 0xff}}, {0x8, 0x800, {0x0, 0x7b20}}, {0x31, 0x0, {0x2, 0x6}}, {0x3, 0x200, {0x1, 0x10000}}, {0x7ff, 0xa471, {0x2, 0x9}}, {0x6, 0x7, {0x1, 0x100}}, {0x6, 0xf, {0x3, 0x307f}}, {0x800, 0x101, {0x0, 0x7}}, {0x83a1, 0x6, {0x1, 0x200}}, {0x64, 0xffff, {0x1, 0x800}}, {0x4, 0x0, {0x0, 0x3}}, {0x401, 0x7, {0x0, 0x1f}}, {0x40, 0x7, {0x2, 0x1}}, {0x1, 0xa, {0x2}}, {0xf73, 0x3, {0x0, 0x20000}}, {0x5, 0x5, {0x2, 0x7}}, {0x8, 0x1, {0x3, 0xdec2}}, {0x600, 0x9, {0x0, 0x9}}, {0x81, 0x1ff, {0x1, 0x5}}, {0xd06f, 0x4, {0x0, 0x6}}, {0x6, 0x20, {0x3, 0x3e2a}}, {0x80, 0x4, {0x0, 0x767}}, {0x6, 0x3, {0x2, 0x401}}, {0x8001, 0x6a6, {0x2, 0x5}}, {0x4ad6, 0x3, {0x2, 0x7f8c}}]}}}, {{0x254, 0x1, {{0x3, 0x5}, 0x1, 0x0, 0x6, 0x100, 0x4, 'syz0\x00', "935e76e301e4cc5392678c25de8111f47dbe3e6c2a6f8f57325b73a7fd41a6c6", "7ffe3ea68170d52f7de1cc44bb058c41b236af84ed8213a055092bbcb1b52caf", [{0xd2, 0xd7, {0x3, 0x5}}, {0x6, 0x6, {0x1, 0x8}}, {0x40, 0x8871, {0x1, 0x101}}, {0x3f, 0x1, {0x1, 0x101}}, {0x200, 0x4, {0x1, 0x80}}, {0x6, 0x7, {0x3, 0x7}}, {0x5, 0x8, {0x2, 0x8}}, {0x80, 0x7, {0x0, 0xcb}}, {0xba4, 0x3f, {0x3, 0x8f}}, {0x5, 0x66f, {0x2, 0x4d}}, {0xfff8, 0x1, {0x0, 0x2}}, {0x9, 0x290, {0x2, 0xf2}}, {0x0, 0x800, {0x3, 0xe86}}, {0x3f, 0x4, {0x0, 0x7}}, {0x14, 0x0, {0x3, 0x46a57abc}}, {0x101, 0x5, {0x0, 0x1}}, {0xfffb, 0x401, {0x0, 0x10001}}, {0xffff, 0x5, {0x1, 0x10001}}, {0xeab, 0x1, {0x2, 0xc37}}, {0x2, 0x6, {0x0, 0x2}}, {0x1, 0x3, {0x1}}, {0xc00c, 0x8001, {0x1, 0x21}}, {0x9, 0x3ff, {0x1, 0xc90b9803}}, {0x4, 0x100, {0x2}}, {0x8000, 0xff7f, {0x2, 0xfff}}, {0x2, 0x3, {0x2, 0x800}}, {0x3, 0x0, {0x0, 0x523}}, {0x6, 0x6, {0x1, 0x3}}, {0x4, 0x6, {0x2, 0x1}}, {0xc6, 0x6, {0x2, 0x1000}}, {0xfff7, 0x9, {0x3, 0x3ff}}, {0x8, 0x20, {0x1, 0x1}}, {0x7, 0x6fc, {0x1, 0x1ff}}, {0x20, 0x7, {0x2, 0x2}}, {0x6, 0x800, {0x0, 0x1000}}, {0xf800, 0x2, {0x3, 0x80000000}}, {0x2, 0x4, {0x0, 0x9}}, {0x1, 0x4, {0x3, 0x2}}, {0x7, 0x5, {0x3, 0x1}}, {0x1ff, 0x5, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0xffffff30}, 0xc4, 0x1, 0x2, 0x16b2, 0x14, 'syz1\x00', "7d7d9646d62cb55df4e6e71d8f164d1c2684fafbd1f1e4dd3b22a10b3bbf2f23", "0a9f2433c314b0507c558b9db367fd9656894239c987317b5f692a462d919887", [{0x20, 0xfff7, {0x1, 0x2}}, {0xf692, 0x6, {0x2}}, {0x0, 0x1000, {0x3, 0x7}}, {0x7, 0x3f, {0x1, 0x1}}, {0x8, 0x5, {0x0, 0x80000001}}, {0x4, 0x800, {0x0, 0x100}}, {0x6, 0x1, {0x3, 0xfffffff9}}, {0x7f, 0x3, {0x1, 0x9}}, {0x87, 0x400, {0x3, 0x3}}, {0x2, 0x7, {0x2}}, {0x7c5, 0x219, {0x2, 0x6}}, {0xffc0, 0xf, {0x1, 0x3}}, {0x3, 0x7, {0x1, 0x7fff}}, {0x4, 0x8, {0x2, 0x1}}, {0x4, 0x3, {0x1, 0xfffff5b9}}, {0x8001, 0x9, {0x2, 0x9}}, {0x0, 0x8, {0x0, 0x400}}, {0xbf5, 0x4, {0x1, 0x7}}, {0x3, 0x5, {0x1, 0x1}}, {0x5, 0xfffc, {0x2, 0x5}}, {0x6, 0x200, {0x1, 0x7fffffff}}, {0xd03c, 0x100, {0x1, 0x5a}}, {0x36, 0x196, {0x1, 0x1ff}}, {0x7, 0xffc1, {0x1, 0x2}}, {0x1, 0x7fff, {0x0, 0x3e}}, {0xbdb2, 0xe3, {0x0, 0x10001}}, {0x4, 0x0, {0x1, 0x1}}, {0x8, 0x1, {0x2, 0x1}}, {0xff, 0x3f, {0x3, 0x7fff}}, {0x3f, 0x64d, {0x3, 0xffffffff}}, {0x5, 0x63, {0x0, 0x1f}}, {0x6a, 0x7, {0x1}}, {0x1, 0x3, {0xd4901f05bd3b346c, 0x7}}, {0x938d, 0x7fff, {0x1, 0x401}}, {0x7, 0x401, {0x2, 0x7}}, {0x4, 0x3, {0x1, 0xfffffff0}}, {0x7fff, 0x66c, {0x1, 0x7f}}, {0x8, 0x8000, {0x0, 0xffffffff}}, {0x6, 0xc25, {0x0, 0x5}}, {0x0, 0x7fff, {0x0, 0x4}}]}}}, {{0x254, 0x1, {{0x2, 0x200}, 0xd3, 0x0, 0x34, 0x1ff, 0x1, 'syz0\x00', "0d574de4f24eb779ae6819b8141eb0bae3171be721a506307efd8ce5f770d9e9", "790b7f73c88f989f2cc7aa0f4dd95a85b1477c4eec0ca7ac42d22aa1708655c8", [{0x0, 0xa14, {0x2}}, {0x9b1, 0xd0, {0x0, 0x64}}, {0x5, 0x200, {0x2, 0xf93}}, {0x4d, 0x3, {0x2, 0x5}}, {0x1000, 0x4, {0xddd460b6e936201, 0x5}}, {0x6, 0x81, {0x2, 0x101}}, {0x800, 0x3, {0x3, 0x6}}, {0x9, 0x80}, {0xfff7, 0x1, {0x2, 0x3}}, {0x0, 0x3, {0x2, 0x80000000}}, {0x3, 0x5, {0x2, 0x200}}, {0x4, 0x0, {0x3, 0x8}}, {0x400, 0x7fff, {0x1, 0x8fec}}, {0x8, 0x1000, {0x1, 0xc0000000}}, {0x5b, 0x400, {0x3}}, {0x6, 0x2, {0x2, 0x8}}, {0x1000, 0x1, {0x2, 0x4}}, {0x1, 0x7, {0x0, 0x4}}, {0x3f, 0xc7, {0x3, 0x4}}, {0x9, 0x7f, {0x2}}, {0x52d0, 0x6, {0x2, 0x400}}, {0x3f, 0x6c2c, {0x3}}, {0x1ff, 0x6, {0x0, 0x5}}, {0x0, 0x81, {0x3, 0x1f}}, {0x3, 0x3, {0x2, 0xffffffff}}, {0x6, 0x9, {0x0, 0x4}}, {0x4, 0x3f, {0x3, 0x100}}, {0x7fff, 0x3, {0x1, 0x7}}, {0x8001, 0x3ff, {0x1, 0x10af}}, {0xdf, 0x7ff, {0x2, 0x8}}, {0x6, 0x2, {0x3}}, {0x0, 0xfff, {0x1, 0x7fff}}, {0xfff, 0x3f6, {0x3, 0x72}}, {0x101, 0x8, {0x2, 0x1}}, {0xff, 0x6, {0x1, 0x3}}, {0x4e, 0x3ff, {0x0, 0x8}}, {0x100, 0x3, {0x3, 0x4}}, {0x7f, 0x3f, {0x3, 0x6}}, {0x6, 0x7, {0x2}}, {0x11, 0x1, {0x3, 0x2}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x41}, 0x80) 05:13:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x300, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:40 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xb, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 936.984646][T28555] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:41 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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000380)={0x1, 0x3, 0x1000, 0x6b, &(0x7f0000000200)="867c01c4660c1c1df6f4c90436349c14bc42bac0cb9a46b3fa2f43ec6e427c85af1d8d5adc19e83b58a6cb7fbd3cd1804cb915300d3083783893fd395e2091ea836b409803a5ae0ae58acd59d1668d4e24e987024615dad6c2cc29e8c4c5fe050580ecfc5eb101982282de", 0xf1, 0x0, &(0x7f0000000280)="408843eb078cbeaee1b3abbca18b5ec85552d04c6d9709980c69b2b31bde6832eb2be2413ca1f38b89b18d709bc671d0cc33131c3adfafcb39ecf646f9e82860dbcf87b90e471dfa23d2914f992c5d3e00062bfcd4f61b4a2fc56a0af3bbc2835cd2d4221c6eb9591e83e83e6aefcbbec94e139edd8fad49e3e669bf032ca3e92be0f3a946594ef8888787d979dc057cfb9bec3c6aa41d41c21b66970b4cc6e80805bf9f7caa52c87cf363e0d662e1e8184011f1352b3db88eadf607671e269beb17a22b10b0dbd26eea75889f7aa7f5ea01a8f1c39262a5e1d9716ecba7f4856c7f4535e5b0c4c7ba0dcc3678a54039d4"}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 937.044217][T28555] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac00200a57802", 0x15, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x35, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000200)) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@null, @bcast, @default, @bcast, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@initdev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 05:13:41 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x2c, 0x0) 05:13:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x500, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:41 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000180)=0x1000000000000020, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="6eb14dfd507a67f6b6a78d920b98b35b4003b0a14ab5cd388d792d0f7dcce44d2399f2504a5db30bea675b8f690052e87b9b246bc6ed63be636fd63fbbe608de07958d49643a83f13520271bca8d217ac06e8fd71288c1107f5dd4fa28f164f1d67557bce66a0000d0772681276a8ad35184aad154c2c6f69c"}, {&(0x7f0000000480)="05525020b5b4c720742fea2eac022f75239c37d9a87ad720e74c0a1f7a2de060ccff"}, {&(0x7f0000001980)="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"}, {&(0x7f0000001780)="95a165cc57637936bd5354ba2b32a08a43354147096f25a255c6993f63070daa58490ef2ef59b01604aa39890a5a444141c211912075eeeab1ffb33ce5c73ea6a158cdfc939992eb48c9fdfadad73c708ccebdf0de31048f3acb2fa3720319ac101f8d57128a91f5efdf76a1ea9353c56484cb2d7d002a8ff2b884dd66cbb6ac95621a87f5e6328ed4f3701917074258a50e5c4a593b5ab06964876a0356b77026d90decc031efe5201f871ecef662fdc19841f08b059d7acd374a40996db9c5ba4e48fd505dd993d165b6d41bf344e2ac3598eb2e9d8bb3e8a417386337879b0421309e7600"}], 0x0, &(0x7f0000002980)=[{0x0, 0x10c, 0xffff, "5da6c66abe6eb32de4dff88cce2c874a32c6c3364f1a12b401a4c9a8ab906253d61f9257b5cc74e81c49fb51d27e5af9e05c21022dcc4ae55fd1146e10022427d47511debdf4d5b8eb56e2afc94fb3554744c8bdb60f5bf856b517a3a70ad15ec96c64a43ac12b96408f90dc8ed811aa81407ad5a4f6183c2c1de77ab557"}, {0x0, 0x10f, 0x2}, {0x0, 0x107, 0x0, "c430b430148de3f9b66f894c84725990d541af5a52a1c918a3ca64adf013863a18ff6c1495e3ac772024d1124716cb529803350d8dfdd09efa1d21335fec0cb72aca8be8c456123aae1ca0077c742d26e79c2f5cf56b00403d2aba201eb2c41390ae0ffe1697d6e3126322fc35997719437d37787ea194e21d2458dc2b7c5eaa1479f4a77b7a6df65a0f694e7c2aa5b70c3e8c96da76478f63ad998aba9d8c86dad1b490551fcf1e8466c11d922b577fa8d9704e35292f551631ad8a0cfbef7d1a207b1d756ce65f812c8aa48462c8a7703f"}]}}], 0x50, 0x2404c0c5) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448df, &(0x7f0000001780)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001680)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x30, r3, 0x10, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x0, 0x7f, 0x7, 0x8001}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4805}, 0xa4c240bf6e9fa88c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000018c0)=ANY=[@ANYBLOB="01000000e4b2a6492beed45a3355f752499f1dfa48934e798e4fdd220c452eff50e3fcb654d8c597edf644baffa4734c42f3ca30f7e913c67b8c861acf832fb8e0ebfd25126d5c4ff54804be8cac14be45fbb191a42bb8d65af30374f4d6226952041bc99321fe906e59887f695d07c55376ef2499af5c94b59f245d139870f8551f087c1cb28cedb50ad3cffd6354e245cdd325355a3e00"/163, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/83, 0x53}, {0x0}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/96, 0x60}, {0x0}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001540)=""/61, 0x3d}, {0x0}], 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060178ea1a5f03f04f8a0000000000050001008f"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0x3, 0x1, 0x0, 0x400, r0, 0x1, [], 0x0, 0xffffffffffffffff, 0x2}, 0x40) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) [ 937.305052][T28564] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.4'. 05:13:41 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x11, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 937.369262][T28569] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:41 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x2d, 0x0) 05:13:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @multicast1}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x1b}, @IFLA_BOND_MODE={0x5, 0x1, 0x6}]}}}]}, 0x44}}, 0x0) [ 937.450916][T28569] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:41 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001d00071bab0925003a00070007ab080023000000f0ffff002100057e0000000000000000003f000000039815fad151ba0101099cecb94b46fe0000000a0002", 0x43) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) recvmsg$can_raw(r1, &(0x7f00000041c0)={&(0x7f0000003fc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004040)=""/117, 0x75}], 0x1, &(0x7f0000004100)=""/192, 0xc0}, 0x10022) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000004200)=0x1, 0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:13:41 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x600, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 937.700899][T28580] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 05:13:41 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x2e, 0x0) 05:13:41 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$SIOCPNADDRESOURCE(r5, 0x89e0, &(0x7f0000000040)=0x9) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 937.880126][T28602] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 937.979276][T28602] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 937.993145][T28580] 8021q: adding VLAN 0 to HW filter on device bond5 05:13:42 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x21, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 938.039274][T28582] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. [ 938.077914][T28625] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 05:13:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x700, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 938.178132][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 938.178148][ T27] audit: type=1804 audit(1586927622.105:768): pid=28626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/502/cgroup.controllers" dev="sda1" ino=16384 res=1 05:13:42 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x2f, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 938.333034][T28634] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="7aa4c049a3b6fec1"], 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060300000065dbde940ccc33bf000005000100"], 0x1}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1) sendfile(r3, r1, 0x0, 0x100000001) [ 938.412247][T28634] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:42 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x2f, 0x0) 05:13:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={r4, 0x8}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 05:13:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1400, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:42 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x30, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="7aa4c049a3b6fec1"], 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060300000065dbde940ccc33bf000005000100"], 0x1}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1) sendfile(r3, r1, 0x0, 0x100000001) [ 938.724835][T28647] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:42 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x30, 0x0) [ 938.785362][T28647] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x50, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffa}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x50}}, 0x4000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r10 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r10, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r8, r7, 0x0, 0x100000001) 05:13:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xe, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:13:42 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3a, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1500, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:43 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x31, 0x0) 05:13:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd29, 0x0, {0x3}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x401fffe}]}, 0x1c}}, 0x0) [ 939.122397][T28661] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:43 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, 0x0, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffeffff}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40080) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:43 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xf0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 939.193538][T28661] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet(0x2, 0x800, 0x10000) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003700)={r4, 0x1000, "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"}, &(0x7f0000000580)=0x1008) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r7, r6, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 05:13:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:43 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x32, 0x0) 05:13:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x88, 0x0, 0x8, 0x301, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0xffff8000}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0xf665}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0xadc}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8001}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x22f0}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008001}, 0x20008001) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) write$tun(r5, &(0x7f00000002c0)={@void, @val={0x5, 0x0, 0x0, 0x400, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x9, '\a\x00`'}, "ccbfc12abc282c27820fd9118600820e110600110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) 05:13:43 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x300, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 939.540527][T28683] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 939.621669][T28683] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:43 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x33, 0x0) 05:13:43 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="090200205b1a562a102c2e00000008000800ac141400"], 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x1}, 0x14}}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x200, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$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$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$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$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='q\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000001c000180060002000c000000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000"], 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:13:43 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x600, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2800, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 939.975613][ T27] audit: type=1804 audit(1586927623.905:769): pid=28701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/505/cgroup.controllers" dev="sda1" ino=16138 res=1 [ 939.976176][T28703] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x700, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 940.156116][T28703] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 940.180705][ T27] audit: type=1804 audit(1586927624.105:770): pid=28698 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/263/memory.events" dev="sda1" ino=16377 res=1 [ 940.277752][ T27] audit: type=1800 audit(1586927624.135:771): pid=28698 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16377 res=0 05:13:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3f00, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010008506040021000000e8ff00000080", @ANYRES32=r3, @ANYBLOB="fef9ff00000000001c0012000c000100626f6e64000000000c000200080001000100000075f8b2fc03e90029b76e2e4e186b6124271777f4ce3b06eb3cbb5c0aba4cd466f5e91806418a437701efe04ed9156bd4645bb460a1498575eb7928b7dea017311d941fc46950de73a81abf0a641398bc7b8673eb001da6348a6c3e3cebd0c3e35646b0f967b63bb38e62b7b25c1e1cfb27a03616e36617a0efa7f7c0b936ddfb2c005ec9f5d7be11515b09c321520a5135bc9a69c743c48ea2b7050c3196f03d1802c1"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffff82, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3, @ANYBLOB="443c3d3c034cfa9d683826e7673405fcda2ee6f5182e4522e51baaeb8b90a6f914"], 0x50}}, 0x24000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000000)=r7, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e21, 0x10000, @local, 0x4}}}, 0x84) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 940.403508][ T27] audit: type=1804 audit(1586927624.185:772): pid=28709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/263/memory.events" dev="sda1" ino=16377 res=1 05:13:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xb00, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 940.521706][T28719] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 940.550874][T28719] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4000, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 940.786266][T28731] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 940.850342][T28731] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 940.948301][T28720] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 941.022963][T28720] device bond4 entered promiscuous mode [ 941.053866][T28723] bond4: (slave veth21): making interface the new active one [ 941.061500][T28723] device veth21 entered promiscuous mode [ 941.073117][T28723] bond4: (slave veth21): Enslaving as an active interface with an up link [ 941.097268][T28725] bond4 (unregistering): (slave veth21): Releasing backup interface [ 941.115972][T28725] device veth21 left promiscuous mode [ 941.551562][T28725] bond4 (unregistering): Released all slaves [ 941.686308][T28720] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 05:13:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$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, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="090200205b1a562a102c2e00000008000800ac141400"], 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x1}, 0x14}}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x200, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 05:13:45 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x34, 0x0) 05:13:45 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x1100, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4001, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="090200000000002800000100000006000a004e22000008000800e0800001e67966"], 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r6, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r6, 0x110, 0x2, &(0x7f0000000180)='*\x00', 0x2) [ 941.991687][T28826] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 942.037233][T28826] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:46 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c00, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4800, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 942.166573][ T27] audit: type=1804 audit(1586927626.095:773): pid=28828 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/506/cgroup.controllers" dev="sda1" ino=16380 res=1 05:13:46 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x35, 0x0) [ 942.354371][T28840] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="090200205b1a562a102c2e00000008000800ac141400"], 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x1}, 0x14}}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x200, 0x4) sendfile(r2, r1, 0x0, 0x100000001) [ 942.434549][T28840] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010008506040021000000e8ff00000080", @ANYRES32=r3, @ANYBLOB="fef9ff00000000001c0012000c000100626f6e64000000000c000200080001000100000075f8b2fc03e90029b76e2e4e186b6124271777f4ce3b06eb3cbb5c0aba4cd466f5e91806418a437701efe04ed9156bd4645bb460a1498575eb7928b7dea017311d941fc46950de73a81abf0a641398bc7b8673eb001da6348a6c3e3cebd0c3e35646b0f967b63bb38e62b7b25c1e1cfb27a03616e36617a0efa7f7c0b936ddfb2c005ec9f5d7be11515b09c321520a5135bc9a69c743c48ea2b7050c3196f03d1802c1"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffff82, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3, @ANYBLOB="443c3d3c034cfa9d683826e7673405fcda2ee6f5182e4522e51baaeb8b90a6f914"], 0x50}}, 0x24000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000000)=r7, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e21, 0x10000, @local, 0x4}}}, 0x84) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 05:13:46 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x2100, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:46 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x36, 0x0) 05:13:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4c00, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 942.677327][T28849] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 05:13:46 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r4, 0x20, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @private=0xa010100}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x30}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r6}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/205, 0xcd, 0x0, &(0x7f0000000300)={0x11, 0x0, r7, 0x1, 0x3}, 0x14) r8 = socket$inet(0xa, 0x801, 0x84) listen(r8, 0xffffac61) connect$l2tp(r8, &(0x7f0000000180)={0x2, 0x0, @private=0xa010100, 0x3}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x4, 0x8) sendfile(r2, r1, 0x0, 0x100000001) 05:13:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="090200205b1a562a102c2e00000008000800ac141400"], 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x1}, 0x14}}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x200, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 05:13:46 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x2f00, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 942.839176][T28873] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 942.940993][T28873] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 942.959396][T28849] device bond4 entered promiscuous mode [ 943.048189][ T27] audit: type=1804 audit(1586927626.975:774): pid=28886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/464/cgroup.controllers" dev="sda1" ino=16109 res=1 05:13:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6000, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 943.117723][T28853] bond4: (slave veth23): making interface the new active one [ 943.187036][T28853] device veth23 entered promiscuous mode 05:13:47 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 943.231706][T28853] bond4: (slave veth23): Enslaving as an active interface with an up link 05:13:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x6c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x3}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x9, 0x1}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xffff}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x2}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x40, 0x1}}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x6}}, @NFQA_CFG_MASK={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x23}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x25}}, @NFQA_CFG_FLAGS={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x24040084) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0xffffac61) sendfile(0xffffffffffffffff, r2, &(0x7f0000000380), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r6, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) r7 = socket$inet(0xa, 0x801, 0x84) listen(r7, 0xffffac61) r8 = socket$isdn(0x22, 0x3, 0x11) sendmmsg(r7, &(0x7f0000004b80)=[{{&(0x7f0000000280)=@l2tp={0x2, 0x0, @remote, 0x2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="f3dbdccffde090736faa3d8d0e51708e660d755cbf60863a5c0488f1c3843a5749c75ef8fe4010f2aa9611bf216dfd6dd6aab88c6bb0cd00c58f3f07c3486b749a16588ec650592e5714eac0fdf7948ee88c28abe82b4715a5f8a96a036be47c3d137a8d97a43d5f6b79dc", 0x6b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="5c5646a3db47ccb487ac06dc735ffa398186de398a7899d5486da399346acd5e0f953cf09fd5c6abf474581a7654924add115afbdfa54043acebaafdb9361040df6210fd5ab1db598f4a2fb2ce323092ec51286063aa57931931d74dac38e9c018e869991c248c57fdb52dc421ee357ec0050aa9ded8fb8f1c3cf2445c77877ea0", 0x81}, {&(0x7f0000000480)="a0020bde78b30b99f7818d45d8ffa0dbb74f584c4670d991ca114b0c7b2c6ee1", 0x20}], 0x4, &(0x7f0000000500)=[{0xf0, 0xa, 0x1f, "cb2eda44cd32a16347f78206826103345dcfa7033fa29e2b7fcd49e547c39194ae7aafec774ee2a9b39df0405d69d52d1985e69abb8a1bf3af2f91d943d771dd6a2095a601970f097e7be924b453cd8f85c246f2f3e230eb387c23f8a9af2bef9cc2b274285088b260ccb7dab9fcce4de06259928eb38c98910ce62b7055e38020fb58eeba5cb850041fa2ad898c27e2d414df767b4a52be6e31b8ec41d2b765f436bd3fa7038b24522c7a20ad1174975075863623827fc0813a048a079a311ff96657324052a5d60fe209dd283505de77d53120caf1f3030dab697f83f8a406"}], 0xf0}}, {{&(0x7f0000000600)=@ll={0x11, 0xf7, 0x0, 0x1, 0x7f, 0x6, @remote}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)="ad1a75e4254ad997bc2a484b68ea3add9a35a5ff996261bef00c69b68625851d165d9b1ae32dc86703813e6c00b2cd754b462d1fbb46e06ad339576b29bf78b07d81", 0x42}, {&(0x7f0000000700)="13bb27d65728219790506f8f17139fdcf9ce2da4", 0x14}, {&(0x7f0000000740)="5f6e017cbbfa175ee9de4fa630445fc98de978a42df1f86f3f6af6600a1ee8c366e141261c10081011b90ede5aed21773fb5437a372d40164e8cea23663d6bf76f32dd9cc4df0df50504", 0x4a}, {&(0x7f00000007c0)="edfffca7a905120c00b9f65a636bd1aa1d3ae18412028cb6f3ba8259e23aeaa9f103829114fd71d9da50b28ea67714ddacc58b2fb6310ac1af1e6be1f189748e67300bd056130a051a5adc87ee36cb76deef12eaaef4", 0x56}, {&(0x7f0000000840)="c5200dd654818a1ae05cf744f7565ed2a6cce2da789db9ab5fc60b6df5e3bb7230341cd554a61a6893e7575992a6bd18687a939738625f850f8344ff52a92c9a9f7a662c207135e58564e7562d5a22659e78ead58ccad219e387d268010f6078acfb7fa727a97272039eaea66584833e5b1a9346aef6aa6fe7fdf50cb7c18974b48904ede5a54c826cca6c1a7e3166797ade3e2a3ef47815773d6aefe4d4547b05b1f3b8ac80", 0xa6}, 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"}, {0x88, 0x114, 0x3ff, "88e9a645c553f38b95b0e8ca45173b9464fec84d72d50d5485dadb9eea99c336965791485d0c8576bf437b42add30b8e3c77691e6ea620ebad8138ad33572837ecd163611397e82f1707b8e654832960f876032b3bd401e3463e46542b92336ac18c6740b1af98ffe39b7d14d3c33e638b540a"}], 0x12f0}}], 0x5, 0x4000) sendfile(r4, r3, 0x0, 0x401) [ 943.319275][T28910] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 943.387009][T28910] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 943.441363][T28856] bond4 (unregistering): (slave veth23): Releasing backup interface [ 943.470806][T28856] device veth23 left promiscuous mode 05:13:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6800, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:47 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3a00, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 943.642945][ T27] audit: type=1804 audit(1586927627.575:775): pid=28915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/508/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 943.736797][T28922] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 943.785502][T28922] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 944.039025][T28856] bond4 (unregistering): Released all slaves 05:13:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x12, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040040}, 0x40044) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/194, &(0x7f0000000040)=0xc2) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:13:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x6c00, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x4000, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:48 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x37, 0x0) 05:13:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x3e}, @multicast1, @dev={0xac, 0x14, 0x14, 0x3f}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x20) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$binfmt_aout(r6, &(0x7f0000000240)={{0xcc, 0x4, 0x3, 0x51, 0x39a, 0x1, 0x1ee, 0x188b6636}, "a6f0fef10eafb3973aea313a0d3f4d6e5416fdd1e02345904dd3c8b8c9429e", [[], [], [], [], [], [], [], [], []]}, 0x93f) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="21020000000000000000010000000c009900000000000100000008000300", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS1(r7, 0x8004745a, &(0x7f0000000040)) 05:13:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x80) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 944.524594][T28967] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xf000, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 944.600403][T28967] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 944.684333][ T27] audit: type=1804 audit(1586927628.605:776): pid=28975 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/509/cgroup.controllers" dev="sda1" ino=16381 res=1 05:13:48 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x38, 0x0) 05:13:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x7400, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:48 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xffffac61) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x3}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) socketpair(0x2b, 0xa, 0x4, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000001f80)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x2, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0x4000) listen(r1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa15ee8086dd60209200001c0600fe8000000000000000000000000000bb196841c78cdba9b5d69f7239fec8e2be8000000000004e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="70c2000090780000fe02e2d4c3d90000"], 0x0) 05:13:48 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffff, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xfca) [ 945.041189][T28984] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:49 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x39, 0x0) 05:13:49 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 945.111325][T28984] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @local}, 0x10) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x9e}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x3}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004040}, 0x20008814) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @random="109b8553d862"}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236bbd886ba828e2c0129f9ecab593b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) 05:13:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x7a00, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:49 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 945.454137][ T27] audit: type=1804 audit(1586927629.385:777): pid=28998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/510/cgroup.controllers" dev="sda1" ino=16136 res=1 [ 945.491482][T29005] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 945.545258][T29005] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:49 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xe000, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 945.856564][T29013] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:49 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 945.897847][T29013] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 946.183079][T29021] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x7, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 946.240457][T29021] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 946.312205][T29004] device lo entered promiscuous mode [ 946.318725][T29008] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 946.652588][T29004] device lo left promiscuous mode [ 946.659155][T29026] device dummy0 entered promiscuous mode [ 946.665648][T29033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 946.914407][T29026] device dummy0 left promiscuous mode 05:13:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f0000000040)=0x9d) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010101}]}, 0x24}, 0x1, 0x0, 0x0, 0x20024011}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r7, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r8 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000200)={r8, 0xff, 0x3f, "7a89a21f5ace7f3d321fe6f0c92b8c8ebe427302fef5fb7db89d402cf6011fa30803585022dbd559f3476685a81f64dbaf39327e1eb9d5baf24c484f44c38eba713346f3be48e798960d25a445ce8d6b46d6b9bb215dac50429e7c2e1325332976b6b34a13e24d93dcd02f2edcf9505474b933cd0c86c05df2190d117105232ae33c7f8f5b69b88ebc854630a7cb06e91305a4aa578865fe1729c2c3bd956d9f344c93e756d27b2f388ad10b1fdb05250a33da71c11d3f2dc4f0632dedfb8e0cbd108351a32f6cba009f6b00afb31cc3299504a1f05c6f"}) openat$cgroup(r6, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$rose(r6, 0x104, 0x1, &(0x7f00000000c0)=0x1ff, 0x4) 05:13:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:51 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x3a, 0x0) 05:13:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) listen(r0, 0x0) socket(0xb, 0x3, 0x1) 05:13:51 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xffffac61) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8a002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000140)={@any, 0x3}) bind$tipc(r2, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x1}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x7, 0x0, @local}}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="020000009f8466cf964baaaaaaaaaaaa080145000058000000000029907800000000ff50bfffffff0420880b00002c0000000800000086dd080088be00000400100000000100000000000000080022eb0400000020000000060000000000004d4de1cf00080065580000"], 0x6a) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0x4) 05:13:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xb, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 947.886738][T29064] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 947.905192][ T27] audit: type=1804 audit(1586927631.835:778): pid=29057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/511/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 947.984446][T29064] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:13:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x2}, @IFLA_BOND_ARP_IP_TARGET={0x4}]}}}]}, 0x40}}, 0x0) 05:13:52 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x3b, 0x0) 05:13:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:52 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x11, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 948.213671][T29075] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 948.404331][T29116] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on 05:13:52 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:55 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') select(0x40, &(0x7f0000000040)={0xc17f, 0x6, 0x0, 0x9, 0x1, 0x4, 0x6, 0x1ffc0000000000}, &(0x7f0000000180)={0x7fffffff, 0x7, 0xfffffffffffffe00, 0x5, 0x6, 0x1f, 0x1b39, 0x1}, &(0x7f0000000200)={0xffff, 0x2, 0x80000000, 0xfff, 0x204, 0x23, 0x5, 0x2}, &(0x7f0000000240)={0x0, 0x2710}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000003be36b70d706001c004e220000080008ab549ac500e2000001"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:55 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x3c, 0x0) 05:13:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:55 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x21, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}], 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)={0x4c, 0x6, 0xb, 0x201, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0xa}, [@generic="79bf88af73fec94f585d934e9593ed88e412dad0f7f659e5", @typed={0x8, 0x47, 0x0, 0x0, @pid=r2}, @typed={0x5, 0x491, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x50, 0x0, 0x0, @u32=0x100}]}, 0x4c}, 0x1, 0x0, 0x0, 0x805}, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) shutdown(r3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$netlink(0x10, 0x3, 0x12) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvmmsg(r6, &(0x7f0000001980)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/105, 0x69}], 0x5, &(0x7f00000002c0)=""/204, 0xcc}}, {{&(0x7f00000006c0)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001a40)=""/72, 0x48}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x2}, 0x4a3}, {{&(0x7f0000001740)=@pppol2tpv3in6, 0x80, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/153, 0x99}], 0x1, &(0x7f00000018c0)=""/175, 0xaf}, 0x7fff}], 0x3, 0x0, 0x0) 05:13:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000030003dfa00000000000000000000006e34000100540a28cc8a9f24f82d931d27ac4f8e300001000be901006374696e666f00001c00026818000300"/72], 0x1}}, 0x2000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) 05:13:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3f, 0x80, 0x5, 0x1, 0x3, 0x3e, 0x0, 0x125, 0x40, 0x13a, 0x7fff, 0x1, 0x38, 0x2, 0x5, 0x7, 0xff}, [{0x5, 0x6, 0x5, 0x7, 0x100000000, 0x3, 0x6, 0x9}, {0x4, 0x5, 0x8, 0x9, 0x100000001, 0xfffffffffffffffa, 0x9}], "85f825c4edcc810c1a54edb1ac673dd690d7044ff4ff8caf142eac78489774a47425caaa9fe60b135b242bc84a226b9d468cb32224c0539299c138908fafe8540588e516ca98d53adcb6bb109793e5dfb45f9a8edf222e7a85493a5ad177df6e66100be579b7b41edf2758886307ff2506c635952bc474f7e4966fb5861e1b9ce81d532c95b8944e7f4c9bdfd3f73421130388855f69cfd1db0f2f1fd2c52df75f9563f3d7c5b38f97a550931a072a85efbad2b75e67a09487e5b3f5d3376472ff6444045b300bd0ca7dc7dce3f6dc8ee0912acd13", [[], [], [], []]}, 0x585) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) 05:13:55 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2f, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 951.496171][ T27] audit: type=1804 audit(1586927635.425:779): pid=29145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/512/cgroup.controllers" dev="sda1" ino=16380 res=1 05:13:55 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x3d, 0x0) 05:13:55 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x30, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x5, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 951.740365][ T27] audit: type=1804 audit(1586927635.665:780): pid=29151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/469/cgroup.controllers" dev="sda1" ino=16181 res=1 05:13:55 executing program 2: r0 = openat$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) 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="24150000", @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:55 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x3e, 0x0) 05:13:55 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3a, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 952.311244][ T27] audit: type=1804 audit(1586927636.235:781): pid=29170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/513/cgroup.controllers" dev="sda1" ino=16152 res=1 05:13:56 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x41, 0x0) 05:13:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3f, 0x80, 0x5, 0x1, 0x3, 0x3e, 0x0, 0x125, 0x40, 0x13a, 0x7fff, 0x1, 0x38, 0x2, 0x5, 0x7, 0xff}, [{0x5, 0x6, 0x5, 0x7, 0x100000000, 0x3, 0x6, 0x9}, {0x4, 0x5, 0x8, 0x9, 0x100000001, 0xfffffffffffffffa, 0x9}], "85f825c4edcc810c1a54edb1ac673dd690d7044ff4ff8caf142eac78489774a47425caaa9fe60b135b242bc84a226b9d468cb32224c0539299c138908fafe8540588e516ca98d53adcb6bb109793e5dfb45f9a8edf222e7a85493a5ad177df6e66100be579b7b41edf2758886307ff2506c635952bc474f7e4966fb5861e1b9ce81d532c95b8944e7f4c9bdfd3f73421130388855f69cfd1db0f2f1fd2c52df75f9563f3d7c5b38f97a550931a072a85efbad2b75e67a09487e5b3f5d3376472ff6444045b300bd0ca7dc7dce3f6dc8ee0912acd13", [[], [], [], []]}, 0x585) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) 05:13:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x7, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xf0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x300, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:56 executing program 0: r0 = openat$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) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0xffffac61) pipe(&(0x7f0000000200)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x35, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r6, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}}, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX=r4, @ANYRESOCT, @ANYRES16=r5, @ANYPTR64, @ANYRES64, @ANYRESDEC, @ANYRES64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES64]], @ANYRES16, @ANYBLOB="7356305bc90d94b89bc7c7ff53570feb66659220838ce253e846adff292d9418e97ad2273546c0a3c1035252a58e58fd838ba66bd962c336349de8599b709f3e84ca9fc008e36301e7919add3589cd108990594cb3afcac22e2a61e0b8e740482688987ecf45ae5ab1b1198fbf20c5319bce5cd7930e186e88e79bca2db5d550c68eda554b9c09114369ba1d738092cd956d7d23e6dcbff6e4bd74dd556dec022e283d54b734b06dd4c55db02e2a970846eb231cf120da0e3c09c3d989db6a87f945e8b32c122b", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES32]], 0x5}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:56 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x42, 0x0) 05:13:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000040)={0x6, 'wg0\x00', {0xa}, 0xfff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt(0xffffffffffffffff, 0x7, 0x1, &(0x7f0000000200)="4ac5c59cb5c471656167c716b9110a7073b607087ade8c3bf055394ada12963f565d2900f75f48a30344062b70ad2146ab21f4c83858ab13973f2e0db5f1eff9c554ecd678d58915dac522670689eaa6d7f60c8d54c03d9152d0149f6efbe6560552a26bd6d5b20436152e47165fe485442e5ab4a80d51de81b6a57350db382a", 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000000280)=@routing={0x2c, 0xa, 0x1, 0x2, 0x0, [@private0={0xfc, 0x0, [], 0x1}, @mcast1, @empty, @empty, @dev={0xfe, 0x80, [], 0xa}]}, 0x58) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$SIOCPNADDRESOURCE(r4, 0x89e0, &(0x7f00000000c0)=0x2) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r7, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:13:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3f, 0x80, 0x5, 0x1, 0x3, 0x3e, 0x0, 0x125, 0x40, 0x13a, 0x7fff, 0x1, 0x38, 0x2, 0x5, 0x7, 0xff}, [{0x5, 0x6, 0x5, 0x7, 0x100000000, 0x3, 0x6, 0x9}, {0x4, 0x5, 0x8, 0x9, 0x100000001, 0xfffffffffffffffa, 0x9}], "85f825c4edcc810c1a54edb1ac673dd690d7044ff4ff8caf142eac78489774a47425caaa9fe60b135b242bc84a226b9d468cb32224c0539299c138908fafe8540588e516ca98d53adcb6bb109793e5dfb45f9a8edf222e7a85493a5ad177df6e66100be579b7b41edf2758886307ff2506c635952bc474f7e4966fb5861e1b9ce81d532c95b8944e7f4c9bdfd3f73421130388855f69cfd1db0f2f1fd2c52df75f9563f3d7c5b38f97a550931a072a85efbad2b75e67a09487e5b3f5d3376472ff6444045b300bd0ca7dc7dce3f6dc8ee0912acd13", [[], [], [], []]}, 0x585) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) 05:13:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x600, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x14, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 952.941055][ T27] audit: type=1804 audit(1586927636.865:782): pid=29195 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/272/cgroup.controllers" dev="sda1" ino=16380 res=1 05:13:57 executing program 0: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xfffffffffffffe80) r2 = socket(0x1e, 0x4, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000280)=0x10) recvfrom$x25(r1, &(0x7f00000002c0)=""/137, 0x89, 0x120, &(0x7f0000000380)={0x9, @null=' \x00'}, 0x12) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r4, &(0x7f0000000000)="b4724babfc0f01ec8d9b9beb9b23a7f805aa174744cae765fa090f8b600fbaa9019936712c11d72121b912b2b3cc9927884033a1e7e23231d95bac61408459aed79da0cb3b595629b17fd10f2f6e9e006eb9b871c37249717b739d1aef05fb2bbe7974352e6454017b4867c892885a48c8ae7d42ce096146111bf2d17e5cd589f3c46cb36b64d7ab663512b41e50050a06c2012798e331d6d5f7b7f23cc60c20c9e44020c55756a9c6f05c20df90d5bc8399b49b0363a442579822e4c56ca69d91243f573eb632a8ed1fbfae48465a31e914876bc764", &(0x7f0000000140)=""/109}, 0x20) [ 953.109408][ T27] audit: type=1804 audit(1586927636.965:783): pid=29197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/514/cgroup.controllers" dev="sda1" ino=16379 res=1 05:13:57 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x43, 0x0) 05:13:57 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x700, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x15, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 953.316530][ T27] audit: type=1804 audit(1586927637.245:784): pid=29201 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/471/cgroup.controllers" dev="sda1" ino=16184 res=1 05:13:57 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x44, 0x0) 05:13:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$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, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:57 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xb00, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x28, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:57 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000397eb33535283f770013bafb256109f1333f01c80feea93740aea7328da9570414ae2edf7b6ce7ee000000000000000000", @ANYRES32=r4, @ANYRESDEC=r3], 0x3}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x24, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x4}]}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="08030000", @ANYRES16=0x0, @ANYBLOB="10002abd7000fcdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="fc00028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040001000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=r3, @ANYBLOB="dc010280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000008000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400320b0efddc869d52553bebceced7cbe2b507512f27d0a6cdfae28827b1ce2c85c6f1752f8f14a00f3030e2addebdec657f8dfed9556405c4715834fc6e3150cb63d82ac4d107ef9ca6f5504c3919c0e03b252e0e41c19127e838c69d23d05e0556bcd63a606dca9467a27809599daafc00000000000000007e8b038466623af8acbdb3cbf02b870e7471fc", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000900000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004400040009009abaffffffffffff0506fffffeff0900590809000000072080020000000000000706070000000900ff4002000000a9003f01feffffff0b00008a08000000"], 0x308}, 0x1, 0x0, 0x0, 0x34}, 0x4048084) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) read(r0, &(0x7f0000000100)=""/238, 0xee) 05:13:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000001080101"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x301, 0x0, 0x0, {0x3}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4010) 05:13:57 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x45, 0x0) 05:13:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x48, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:57 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1100, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:57 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r4, 0x209, 0xfffffffd, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x30}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:13:58 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c00, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:58 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x46, 0x0) 05:13:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4c, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 954.276917][ T27] audit: type=1804 audit(1586927638.205:785): pid=29245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/472/cgroup.controllers" dev="sda1" ino=16191 res=1 [ 954.319374][T29245] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 954.388899][ T27] audit: type=1804 audit(1586927638.275:786): pid=29246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/516/cgroup.controllers" dev="sda1" ino=15748 res=1 05:13:58 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2100, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x60, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000010a00000000000000000000030000010c00044000000000000000020c000440000000000000000508000240000000000c00044000000000000000015f26335b03f094a4a9b577095cf5b7050fa1c747d58614c641f5fba2dd4fe4797e9f4ff291bb6ee4c7064b5be549e3dcda33cdd239bdcfdaf23ef54f0c74e4f6d4e70b41018a3b"], 0x40}, 0x1, 0x0, 0x0, 0x4050}, 0x40001) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f00000000c0)=0x210, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000000801018100000000000000000000000900010073797a31080000000500030001000000040004800600024000020000"], 0x34}}, 0x0) sendfile(r5, r3, 0x0, 0x100000001) 05:13:58 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x47, 0x0) 05:13:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETFILTER(r0, 0x8924, &(0x7f0000000500)=""/147) 05:13:58 executing program 2: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="070000005e0b07d15032b80f399500b0b628c9cfe847a071") r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) pwrite64(r4, &(0x7f0000000200)="91a321277afb9fbe57ffed287282d114e18e59342a67cf95ff4b360de4d339b8abdc5127fea703c61ea72ed5afe41033ff044d051ca384825e25db136636d1e670db9ba1ea6204c4d594dafa14661e258ee8cbe5792e751b5578648342de4ad4d54b5e2e42fff6e40cd40d092e32712c7ccb452e3949985084de79963d20a3c4f5ad5ac9531772eb77cc5a91b3c21cd398cb129e16ab70148d257ec6a1b2086f59217afb2d6bbc2f38392a9222fc15f95d7913a6b771e5eecbf3eeb952573e1cbc668ede2cc40334be68e90cf7386e85b76b7837de6023c44d72b7", 0xdb, 0x9) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 05:13:58 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2f00, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x68, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:58 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x48, 0x0) 05:13:58 executing program 0: r0 = socket(0x4000000000010, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x2, 0x6, @local}, 0x14) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="400000001000010800"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000200016801c00018018000c80140002000000002a19e3e58906a9783a1adc512c"], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv_slave_0\x00', r6}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000520d010129bd7000000000000a0800060001000080080006000600000008000200000000000800020025000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="48000000100000000000000000", @ANYRESHEX, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x4040}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r8, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:13:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3000, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6c, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 955.131033][ T27] audit: type=1804 audit(1586927639.055:787): pid=29274 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/517/cgroup.controllers" dev="sda1" ino=16185 res=1 05:13:59 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x49, 0x0) 05:13:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="307f0000000000000000000000000000000000001c00010018000100090001006d706c73000000000400028004000600"], 0x30}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:13:59 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"/411, @ANYRES32=0x0, @ANYBLOB="857b4d86b69f1b73c42e9f0e22dfb8a986b084634b372c53b956ca4daf80267b408f1a7ff0a877deb0fc177d251aa9ab0789938db36b49ebfb557cfdabfee502e5c455931ba1e7e69e8e54"], 0x48}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) 05:13:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x74, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3a00, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:13:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f00000004c0)=""/148, 0x94}], 0x6, &(0x7f0000000600)=""/146, 0x92}, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000006c0)='illinois\x00', 0x9) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="30f8ff00", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000c410000000a001462726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000881) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003680)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/149, 0x95}, {&(0x7f00000008c0)=""/70, 0x46}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000940)=""/208, 0xd0}], 0x4}}], 0x1, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000740)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000001a80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20004801) 05:13:59 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x4a, 0x0) 05:13:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0xffffac61) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="110000400000000000000200000008000300", @ANYRES32=r5, @ANYBLOB="d3cb4b488f3d9d7764e104205514277004b1fa72424be76c120bc16ef7bf2661c7b6941fcddaf3b354fe1f3419306bb63e8a8c378ba863534d588dde12ec79f82f2d5aed6154935f583f3616eaa5136276c92ea8df7fd6f811e86884106296a27b673704420008123df1fdf7f038452c65a690c067a4d8975c90431183e4793ceb9d1c60fe89835841b2140a5dd762db6630f66b97414a482bb2ed2f1cec58e1f18fc34e7568aa833961fc562d42e7181359f1c7fda39b6ac793bbb647c529ed98ce2861e9ca2d65e1e37468603cf3ef05d6ce88814e6c90f872f19f16b3572ac46708722b1eb6d9644cc117373e2476e87d84e2090b20c45693a71f03a0"], 0x5}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:13:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x7a, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:13:59 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') write$binfmt_aout(r3, &(0x7f0000000580)={{0xcc, 0xfb, 0xc0, 0x3c7, 0x23d, 0x2, 0x29d, 0x101}, "3e9a3d8cbb325d14c31794153ee4677a4b959a8e5aecf58c7fde72d2ec4df99a003f1f6877b77bf8df0f1b6e7ceea178f2ab39bcce6a14b773e6ef410085d1c424fc818ec7ed8e30146d02f4599a8acbd8ee3c73ed4c5c0db8b94d80cfa1ae69a89f04c968a45168d6371d0ec547d31c0e3364aa7a8a9c06eb37be922e206f7684985de3a9ec", [[], [], [], [], [], [], [], [], [], []]}, 0xaa6) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r9, 0x1, 0x6, @dev={[], 0x21}}, 0x10) sendfile(r2, r1, 0x0, 0x100000001) 05:13:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4000, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xe0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:00 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x4b, 0x0) [ 956.107373][ T27] audit: type=1804 audit(1586927640.035:788): pid=29320 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/518/cgroup.controllers" dev="sda1" ino=16196 res=1 05:14:00 executing program 4: r0 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@ipmr_delroute={0x34, 0x19, 0x2, 0x70bd28, 0x25dfdbfe, {0x80, 0x80, 0x14, 0x2, 0x0, 0x3, 0xff, 0x6, 0x800}, [@RTA_MARK={0x8, 0x10, 0xed}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}, @RTA_MARK={0x8, 0x10, 0xfef1}]}, 0x34}}, 0x10) 05:14:00 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xf000, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:00 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e00000012599ef7a2fa3caf516188432e8e5404f8de1f8a42efeda9fbd2698b910989af93469ffa898f4e142aa552d267a16443a"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x140, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:00 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x4c, 0x0) 05:14:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="c384a235c07e956b29b267882cfb178ce04249deacee3abfac8f28ae462fb6194d2f3aa45c47f460f355269a3a64677c88bea56e51f0430f966e6d04a53b1b08fc5078250e8552cf4741c9cb0d637bf35b12c12a9b93507ca951ea11d3ec305a2c0f2b4b5784550e15b7a00b6d51ed5bfe50a63002b993f7b8676258a966ade264397671329361afd56004a714456023081c1c05f4839a36f8e3ed150481df4d7a5a75dcf11304449f402c7149ef0eb79e04d74e3324822e5e52429c6904da9f5a5f83bbbd5952202d9cae9aa77aa52e5f67bfa794a372a3af66c5c35462f92e3380b75f02723f4adfc11b1385cbd81b955985e742c217915fe15aa246ce9f3fa005dbc18e212274e3b7647ded189a3bc1c463845bfe15cbd1081cccff7616a40e9eeb4c89e645e18b0b7b98f4e027814cb9be8d5fc7f5633b6993b4f705695eed127abb3f1effb8069498bc3435c27993de76e914d32bc1a2c99eff42720a6607c59fcb64893a1bf5719c07d67f88e0d366e06c01e95d75ee0c77e1eadfd6effe33a94ef35098eaacebc3d0dc3a9dd757f25d2878c50f92a98bf433d39eae91f0454eb83c2830f6350ffe1d7edcb157b1f60ceff280841c5652e256ea722735856d8e2f738f189b3d2513e73673b87eb30953b99a574135e2f18c28690a390aafc7c084aac75c24fad6ab4fafe9a28e789c08f9a602347042e5ea28014226df109b8df4d1df2ea262be6611721760294551fefb31620240c11c2879903f565d011bf2487de0ea3a6fadfab1b7ddbdd5d01305200fa7b660e52b6ce88e3361a047db3de5a633f6bd7cfafc3cb8219eb5adf708a51400e8218f2f256109534386fe36133668a93f55740a51cafb59feeaa950a44bb99f49e7aa1e20e3368c98d5100d0b3cb3f64950cb15a7b246515c5faea4a1fb3e37602e581af0680cf8439a27d0176baecb9457d3735601974e920aa4b26fea4b8ca5da482021d20aae36de67dd416474488e9ad3f75d50a7d7ce26852b9e91e80686d102a07dbc4de3551cb7297b864dfb071696e698a16ec92e4126cccdb50744fe5507e7ebafd08e371de8ed78f90dab46d3b16e57331710f9c5e3e8e9c019540e8cf4a55bd0164cb7ba88c90dbb55848230dd70b7cff4356db5c4c0c286ebf08399a035704f13b10bf155877308924ef19622013ef1b4664ef6f9cdc280a8bdc4559ed69d420b57613eba88b997c63674cbd8f3ad1279a48e054a61bb6f347d75115d90d7504111fe0d89959c2e32ff80d4f226b615c35e0de58fce9a6a04a85985ba5eca9eb7afb04971285fe11a3def66c3f0d6259ece71d6799dba2c3fd98c372072739874a1b599cf437dd37486a89a4be528f752928f09444749434ed2bd7da64bd9482f7ec7cc592f7991e181f033bcc57059f7ebbaad0f1552f34b5c8eb0a18a1a6b401d5a1e86758409de383b346506056a8c81e6e913f5dd6a7a92c89d2593c541a63f467e3372175c4f32f04bb1078c9143cecb6ac3db83a81396ba65216a9920da2d3f1d7d85446c4e48157e6f4c841f39b540848d5e80190ac6bf337c0c294033da465f9186c2945fd65f271405e70f596b81a790b884eaf9c97735e8016d3d51d00290203ca9394f1eb8e4be57418f2dffe7ce208fb6acd5e85f66ff5f0f454824fe55c1ccb4409dfa66d57fb79b82bf55655d417ace74e1035f7f95e852e078e155700d8dd422d67f2f0142713d6ff2728c5fea738f3772bd6d52b86cc85e84eb679f175084fc39982388934dfd1f998bdd7670fb2bb8c841b0494dad2e7c513b86e27e268100bedfb36224f88cb2bad227ffd0f65fcf968312845486d90f19c25f4dc6555a51b2092c9b9483e36d197465ccaad1030062d603f2ec2fc4da7499eb82943e61d0a31aac504bba0b07e9086f66e94a3b4cb14c9d1c665bfc54ae70d3287205588ec5519a70a2d34040502da029477b47dce96d6254cc6fd5fe5b10260a709d74d96f7cf954a59fd16172bf85c751e2c3952ad3b8591a2ea7554039f03d55949748fbc77f82673e50c3ac971bf722844d5cfe624f05ac1cf9a6da219420e6fa1195aa55cf387242fbcb8407e6a0d1c8fc08a04b908c9219c27e80f17f15f487a1c136f29160796f818cbd92d0f66eb2ba88a5931ddee75eebb5cf4ad44f9ed0dc45f6b8a7743923d2cc4bc311ff7f3853c0da4b17d3d4979100536f6cf7424ec9d3563e1e5e697c7e2ba1a8cca4951098a8236f87d3e66dcb12ebe140bffc2462e4815309c0b85c89bcc62f47fa98e732ad2c32ca4eda66254b244427f6db6d541984ed8002236bc588d6945ae61e4f6fd3208deebf046715e68096acd39b5ed8970ed9b9145c590119cd267beae5f345877029e11abf3ebfab8eb2dc034d964f11dd3f5228a59e4de00b80be7d9bd6aea20fbafbfb8e917f849ef2f6ad7ee519ac335d89630a932c53125cc824d96be50a5e228bb839df7f4d9c879707dd7b014c2758304ee4d4a8f07d68bfa0a4aa3377aa965991bf88b4cab1bbe892c322f358820b689d9582e1ab0b34a815c96d44bd4955373d5d8c044aaea0331f8d535b293f094d594512078473e0ce566ad2853c90c391d6ca32db03160848e4f4190dd14047f81a20e48d659ec957b1ba27dc2b26329c566de6d9daf74c11c52119e8f18de095ef476718df1e4c43f7ec3b3dea9d9771d589fc7adf4b36e2213b78a122dc4c298343e7d52e5ae66356a49f5e3b6d12cca543203475b2b9a9102947c4e9a11d792dd4ca46a9b4fd18c64e88e2015e7b5cb883a1f3fc51dea93083f46473f3a92b9dcecfd2cfb23e1c3d29c5c1021a96b256d3df928763396639c14d455486577630570a41f20c214ee8eaa0102b20e0b14a7d8b29e8296ea515343cf32e3e2918c0d0104c6061ccb30b16107ff1bad11014ba8e29bccd9f548f10da02ef13188daa7f58578951954005e78a5cfc75cf96df7207908775f3f5c3de0c93bc", 0x844}], 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 956.524469][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 956.524483][ T27] audit: type=1804 audit(1586927640.455:792): pid=29334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/519/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 956.811961][ T27] audit: type=1804 audit(1586927640.735:793): pid=29321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/278/cgroup.controllers" dev="sda1" ino=16178 res=1 05:14:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x10}) 05:14:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x300, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffff, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:01 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0408000000bb0800450000300000000000019078ac1e0001ac1414aa0b01907800000000450000000000000000000000ac1414bbac141400d7805722c559a7ef49bcf8af6475eb9a05736981cf65ff65678ce652c6b2d17efeb3941b69ad40564f114474a060d2a9c60a97fa083bd5351c584a6b4780fedb97b0c72f5274f0f6b5b19757783a8d6f4bc5a37788e08011246df2bb47b0b00e27ae10ba127e6c35a587b449a4f0ae401b73b6cf50e76c3d"], 0x0) socket(0xa, 0x3, 0x20) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14, 0x800) accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xa8aaf1383646d0cf, 0x80800) 05:14:01 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x4d, 0x0) 05:14:01 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x500, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:01 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x4e, 0x0) [ 957.275833][ T27] audit: type=1804 audit(1586927641.205:794): pid=29352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/520/cgroup.controllers" dev="sda1" ino=16201 res=1 05:14:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x464, 0x400, 0x70bd2b, 0x25dfdbff, "b0c0a929f549fda595a592431fea1a32", ["", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x44) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0xa8, r4, 0x938, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4c042}, 0x20040004) 05:14:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x400014) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005e40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000005ec0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000005fc0)={&(0x7f0000005e80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000005f80)={&(0x7f0000005f00)={0x5c, r3, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1000}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'\x00', 0x1}) 05:14:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x600, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:01 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x4f, 0x0) 05:14:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x35, 0x0, &(0x7f0000000080)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x4, 0x4) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x8, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x6e3c2254, 0x12) socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x98, &(0x7f00000000c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) mkdirat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x1ff) 05:14:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x700, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 957.775805][ T27] audit: type=1800 audit(1586927641.705:795): pid=29374 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15985 res=0 05:14:01 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000002900000126bd7000fedbdf25000000a7a7c9ab1883270e84049e8aa100", @ANYRES32=0x0, @ANYBLOB="0600e0ff06000d000000090008000100647272000c000200080001001e020000070001006d7100000600050002ff00000600050002070000"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) write$cgroup_int(r1, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$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$l2tp(r3, &(0x7f0000000240)={0x2, 0x0, @empty}, &(0x7f00000002c0)=0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x4c, 0x10, 0x70d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63665, 0x5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @dev={[], 0x1b}}, @IFLA_MASTER={0xffffff78, 0xa, r5}]}, 0x4c}}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) 05:14:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1400, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:02 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x50, 0x0) 05:14:02 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x6, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1500, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 958.262608][T29401] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 958.294556][T29401] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 05:14:02 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000000007e000000450000800000000000849078ac1414bbac1414aa38f353e70401907800f426e6080700098cbfc12abc282c27820fd9118600820ef601000000000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b77d07802bb976350856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000c4d0e2fdb9b7710cae44b8a18a014cda6e210bcfdd1ff21052128a038413c25c911c4d"], 0x8a) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) 05:14:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:02 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x51, 0x0) 05:14:02 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x7, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 958.511075][T29408] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 958.560364][T29408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 958.761258][ T27] audit: type=1804 audit(1586927642.685:796): pid=29391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/521/cgroup.controllers" dev="sda1" ino=16201 res=1 [ 958.873756][ T27] audit: type=1804 audit(1586927642.685:797): pid=29402 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/521/cgroup.controllers" dev="sda1" ino=16201 res=1 05:14:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0xa, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r3, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x7f, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r0, r1, 0x0, 0x4) 05:14:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2800, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:02 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:03 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$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa91000000a81987e4398aeae6be42810000000800450000200000000000119078000000000000000000000000003a2aac1dfd8e8bc38e1a44e50473f79d76ed4d46169c86f7c59d14efd6f9da7add5dc557528171ea2dd8cdd47cdfa8afdcb9c3ec6748e8fd5ba9ac7b51f364b55cae6a89cc8e3ac45c6f60e65af80ec92995da07db1a88ca7bae72e24f0e955fc740c5c3f85f3b406f1fa4510d64001ee726155ab9cdf4b7de10679b166b4400"], 0x36) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000280)=""/178, 0xb2, 0x0, &(0x7f0000000140)={{0x3, @default, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:14:03 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xb, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3f00, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 959.313812][ T27] audit: type=1804 audit(1586927643.245:798): pid=29447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/522/cgroup.controllers" dev="sda1" ino=16273 res=1 05:14:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:03 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x11, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 959.560074][T29461] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 959.619123][T29461] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:04 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$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(0xffffffffffffffff, 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, &(0x7f00000007c0)='bbr\x00', 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto(r2, &(0x7f0000000140)="c71eb11af254f7eb14883661c6bffc06da0c8d932dbe5dcbb8787fffe9de1ea87b0576f23345f7b41514771999839e5478ec0f13f41528ddb8ac6fbc272268fbcd5bf50ff466936fdc753781d1df088375139aeb8aff2a7a0869", 0x5a, 0x20044880, &(0x7f00000001c0)=@phonet={0x23, 0x9, 0x9, 0x20}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa0cb5909ecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 05:14:04 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4001, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:04 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x52, 0x0) 05:14:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000500000000020000a9c7c62326dae9d92085ff3b0ab2dc311fe039b417f7f2de4df516b1f4529ee5f28a11b3", @ANYRES16=r5, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:14:04 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x21, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4800, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2f, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:05 executing program 2: r0 = openat$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) 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='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0937bd000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4c00, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:05 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x53, 0x0) 05:14:05 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$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(0xffffffffffffffff, 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, &(0x7f00000007c0)='bbr\x00', 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto(r2, &(0x7f0000000140)="c71eb11af254f7eb14883661c6bffc06da0c8d932dbe5dcbb8787fffe9de1ea87b0576f23345f7b41514771999839e5478ec0f13f41528ddb8ac6fbc272268fbcd5bf50ff466936fdc753781d1df088375139aeb8aff2a7a0869", 0x5a, 0x20044880, &(0x7f00000001c0)=@phonet={0x23, 0x9, 0x9, 0x20}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa0cb5909ecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 05:14:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480009001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=r0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$inet(0xa, 0x801, 0x84) listen(0xffffffffffffffff, 0xffffac61) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="c0000000000201017ed4a3f1df5922346592d01ea2bd9e0800000000000000000a000001ac000a800800014000000001380002802c00018014000300fe880000000000000000000000000101140004002001000000000000000000000000000106000340000100006800028006000340000200002c00018014000300ff010000000000000000000000fc000114000400fc0100000000000000000000000000001400018008000100e0000002080002000a01010114000180080001007f000001"], 0xc0}, 0x1, 0x0, 0x0, 0x88001}, 0x20000000) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @remote}, 0x120, 0x0, 0x0, 0x0, 0x7746, 0x0, 0x80000001, 0xfffffffffffff352, 0x4}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) accept4$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14, 0x800) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 05:14:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x30, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6000, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:05 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x54, 0x0) 05:14:05 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r5, 0x40106614, &(0x7f00000000c0)) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e24000008000800ac14142a"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x16, 0xa01, 0x4000000, 0x0, {0x9}}, 0x14}}, 0x80) 05:14:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3a, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6800, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:05 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x55, 0x0) [ 962.040664][ T27] audit: type=1804 audit(1586927645.965:799): pid=29524 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/525/cgroup.controllers" dev="sda1" ino=16374 res=1 05:14:06 executing program 0: socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) socket(0x0, 0x0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2b, 0x5, 0x10000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="7400000010000104000000000000000008009900c9d446c5d71aaa088ebba81947c01336a7dfaf39a38c444cf4bd6e7912559ed1bf92e652b107006651c91282791cf499dd00"/83, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c0002000e0000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x74}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bind$rds(r4, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x914, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:14:06 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xff, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x6c00, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 962.472870][T29538] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)={0x50, r4, 0x1, 0x4000, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x32}}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x50}, 0x1, 0xa00000000000000}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x7400, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:06 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x56, 0x0) 05:14:06 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}]}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:06 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}], 0x1, 0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/uts\x00') r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) ppoll(&(0x7f0000000040)=[{r2, 0x6048}, {r0, 0x41a0}, {r0, 0x4281}, {r3, 0x8613}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x1]}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt(r5, 0x8, 0x5, &(0x7f0000000100)="74aac64ef4db11f2e8b139e17b8e8891368d3eec7b6341725b21fe2be8ace8b43a14f75f1c893641d7e22f6196634ede566fa48c", 0x34) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x5c}}, 0x0) 05:14:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x7a00, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 962.814057][ T27] audit: type=1804 audit(1586927646.745:800): pid=29551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/526/cgroup.controllers" dev="sda1" ino=16381 res=1 05:14:06 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:06 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x57, 0x0) [ 962.975415][ T27] audit: type=1804 audit(1586927646.815:801): pid=29555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/483/cgroup.controllers" dev="sda1" ino=16383 res=1 05:14:07 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) recvmsg$can_bcm(r5, &(0x7f0000000340)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000140)}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/205, 0xcd}], 0x5, &(0x7f0000000640)=""/167, 0xa7}, 0x2) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYRESDEC=r4], 0x14) socket$inet(0x2, 0x3, 0x2a) r7 = socket$inet(0xa, 0x801, 0x84) listen(r7, 0xffffac61) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)={'syz0', "885fb5fb4731db2ef65133318a31b297816dd20ab09c391107a3677f500d6fa916f88ea967184ed87928715f0193c6eb237d130577b35e0fa01e94401285573c29af9a03ef7b01ad4e3dc28fdc707911e847ac11db61683271ae84a6b4abb3ada76c1fd7c3bded39575a97bd7f631597185673f32ecf607006b23763d64a220adeb127c9be80612777ce9e5f54ca75c68bb151b1ad94767f4bb475"}, 0x9f) 05:14:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xe000, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:07 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000040)={0x6}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl(r3, 0x8916, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r6, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PORT={0x0, 0x1, 0x4e21}]}, 0x3}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:14:07 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x58, 0x0) 05:14:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffff, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:07 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0xffffac61) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000004543e09672e1362fa7921efd3b4b524f5739f460"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0x6b3, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x0, 0x3}}]}}]}, 0x3c}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=r8, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000400)={r8, @in={{0x2, 0x4e21, @rand_addr=0x64010102}}}, 0x84) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:14:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4}, 0x14) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x20000}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)={0xb0, 0x3, 0x7, 0x301, 0x0, 0x0, {0x2}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7fffffff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7ff}, @NFACCT_FLAGS={0x8}, @NFACCT_PKTS={0xc}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x98}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfb3a}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xffffffff}]}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x96}]}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20044081}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a8000000190000022cbd7000fcdbdf251c0010010000000600000000840013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0f00000f0f000000000000010a00000000000000000000000000000f0000000f0d0000000f00000000000000000000000100000f0f00000000000000010000000000000000000000000000000f000000060008000400", @ANYRES32=r5, @ANYBLOB="312a30b2e043b15228fb503d23fe26ff2b60cc73cfa22e553ba807ab4dcf887fb368a5c6fe32df7815fd060d6b49e3bd0963038f28c042873b704a141b187dee3b670525e7e7a31b873d7df3b3f3a8804057ede1c7077349bec3dfda7e062e825d2455a9df56527a3c844ae5c93d34733eafd43f7608c6e55d421c532ea1c23457e7ee2244e381df4a881cd2973c9e0ccca3e799c5ff9319e50acfc88597d4bac8ded6c4b3518e2aa2d71119c64b3b9c33210cc59d878ba5f431675817a7a82a212d6a194ab5ac34f8bc0fe5daa48c925ed99311d989da"], 0xa8}}, 0xc802) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100007676616e30"], 0x3}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)={0x14, r8, 0x20, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xc804) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:14:07 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:07 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x59, 0x0) [ 963.776051][ T27] audit: type=1804 audit(1586927647.705:802): pid=29581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/527/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 963.807220][T29581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:14:07 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 963.921459][T29598] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 963.948033][ T27] audit: type=1804 audit(1586927647.815:803): pid=29596 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/484/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 964.040652][T29598] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000100)={0x1, 'veth1_to_batadv\x00', {}, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES64=r2], 0x1}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x35, 0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x54) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000073010000000000009500000000000000968e1c4ff80d8aee0cb2015596ae676d877054a26e3b"], &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) 05:14:08 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x5a, 0x0) 05:14:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:08 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010025bd70000000000001000000000000000c4100000014001462726f6164636173742d6c696e6b000023ae372e7dd187c5eb5db485a66c2fad696554d1e6fed2c40bae5deb0d2755bdf8b7dd60d4372ae95202fe2daabb0e08eb9a340abe974533fb31e2"], 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x10, 0x70bd29, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4880}, 0x20040091) 05:14:08 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r4, 0x209}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 964.409952][ T27] audit: type=1804 audit(1586927648.335:804): pid=29606 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir006118813/syzkaller.mFx8HV/289/cgroup.controllers" dev="sda1" ino=16202 res=1 [ 964.490731][T29614] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 964.563165][T29614] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:08 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x5b, 0x0) 05:14:08 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 964.776628][ T27] audit: type=1804 audit(1586927648.705:805): pid=29622 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/528/cgroup.controllers" dev="sda1" ino=16379 res=1 05:14:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x8c1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x24, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) [ 964.926673][T29628] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:08 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x5c, 0x0) [ 965.000764][T29628] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000000)=0x100000, 0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) 05:14:09 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, 0xa, 0x28011, 0xffffffffffffffff, 0x12e4f000) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000035c0)=0x800) r1 = openat$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, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0xffffac61) r5 = socket$inet(0xa, 0x801, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003600)={@mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, 0x1000, 0x2, 0x1, 0x500, 0x3ff, 0x4000009, r6}) listen(r5, 0xffffac61) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003400)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003500)=0xe8) sendmsg$inet(r4, &(0x7f0000003580)={&(0x7f0000000040)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000003380)=[{&(0x7f0000000200)="fe5c2167d39aecfad41824c4338ba37ebba0339da022bff4f2983a2117d5ff7dfa73785744f5354bb4bdf91c7ef90058af61143951406acc4616c209585e958615297fa2862dc4cfb8b7585ee65849af3ad7d92b7ba5fee5805bc676d1ff2fc79da3", 0x62}, {&(0x7f0000000280)="9f065f02fa2425c8f18497a52dae5af2e8d602c33c113ea32eb43e719b1460d06207f2eeeae6d9217d5a2554e26c02303811732878a0fbf509af3787efbb3b35255ac12615161abc", 0x48}, {&(0x7f00000000c0)="8dba1ce8e779c624ba42570ac11b3934d27a92", 0x13}, {&(0x7f0000000300)="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0x1000}, 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{&(0x7f0000002380)="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0x1000}], 0x8, &(0x7f0000003540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast2, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000001}}], 0x38}, 0x48000) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 965.373010][T29645] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:09 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x5d, 0x0) [ 965.456638][ T27] audit: type=1804 audit(1586927649.385:806): pid=29644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/529/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 965.510835][T29645] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 965.584102][ C1] [ 965.586666][ C1] ======================================================== [ 965.593878][ C1] WARNING: possible irq lock inversion dependency detected [ 965.601194][ C1] 5.6.0-syzkaller #0 Not tainted [ 965.606333][ C1] -------------------------------------------------------- [ 965.613625][ C1] ksoftirqd/1/16 just changed the state of lock: [ 965.619968][ C1] ffffffff898090d8 (tasklist_lock){.+.?}-{2:2}, at: send_sigurg+0x9f/0x320 [ 965.628595][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 965.636144][ C1] (&pid->wait_pidfd){+.+.}-{2:2} [ 965.636157][ C1] [ 965.636157][ C1] [ 965.636157][ C1] and interrupts could create inverse lock ordering between them. [ 965.636157][ C1] [ 965.655495][ C1] [ 965.655495][ C1] other info that might help us debug this: [ 965.663584][ C1] Possible interrupt unsafe locking scenario: [ 965.663584][ C1] [ 965.672084][ C1] CPU0 CPU1 [ 965.677485][ C1] ---- ---- [ 965.682858][ C1] lock(&pid->wait_pidfd); [ 965.687530][ C1] local_irq_disable(); [ 965.694300][ C1] lock(tasklist_lock); [ 965.701468][ C1] lock(&pid->wait_pidfd); [ 965.708594][ C1] [ 965.712065][ C1] lock(tasklist_lock); [ 965.716495][ C1] [ 965.716495][ C1] *** DEADLOCK *** [ 965.716495][ C1] [ 965.724753][ C1] 4 locks held by ksoftirqd/1/16: [ 965.729871][ C1] #0: ffffffff899bbbc0 (rcu_read_lock){....}-{1:2}, at: process_backlog+0x1ad/0x7a0 [ 965.739919][ C1] #1: ffffffff899bbbc0 (rcu_read_lock){....}-{1:2}, at: ip_local_deliver_finish+0x124/0x360 [ 965.750226][ C1] #2: ffff888091be6fa0 (slock-AF_INET/1){+.-.}-{2:2}, at: tcp_v4_rcv+0x2d09/0x39c0 [ 965.759732][ C1] #3: ffff8880a8bf71b8 (&f->f_owner.lock){.+.?}-{2:2}, at: send_sigurg+0x1a/0x320 [ 965.769229][ C1] [ 965.769229][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 965.778668][ C1] -> (&pid->wait_pidfd){+.+.}-{2:2} { [ 965.784176][ C1] HARDIRQ-ON-W at: [ 965.788365][ C1] lock_acquire+0x1f2/0x8f0 [ 965.794897][ C1] _raw_spin_lock+0x2a/0x40 [ 965.801489][ C1] proc_pid_make_inode+0x1f9/0x3c0 [ 965.808457][ C1] proc_pid_instantiate+0x51/0x150 [ 965.815464][ C1] proc_pid_lookup+0x1da/0x340 [ 965.822399][ C1] proc_root_lookup+0x20/0x60 [ 965.829447][ C1] __lookup_slow+0x256/0x490 [ 965.836072][ C1] walk_component+0x418/0x6a0 [ 965.842599][ C1] link_path_walk.part.0+0x4f1/0xb50 [ 965.849751][ C1] path_openat+0x25a/0x27d0 [ 965.856314][ C1] do_filp_open+0x192/0x260 [ 965.862772][ C1] do_sys_openat2+0x585/0x7d0 [ 965.869830][ C1] do_sys_open+0xc3/0x140 [ 965.876055][ C1] do_syscall_64+0xf6/0x7d0 [ 965.882410][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 965.890246][ C1] SOFTIRQ-ON-W at: [ 965.894365][ C1] lock_acquire+0x1f2/0x8f0 [ 965.900970][ C1] _raw_spin_lock+0x2a/0x40 [ 965.907807][ C1] proc_pid_make_inode+0x1f9/0x3c0 [ 965.914976][ C1] proc_pid_instantiate+0x51/0x150 [ 965.922503][ C1] proc_pid_lookup+0x1da/0x340 [ 965.929403][ C1] proc_root_lookup+0x20/0x60 [ 965.935928][ C1] __lookup_slow+0x256/0x490 [ 965.942454][ C1] walk_component+0x418/0x6a0 [ 965.948978][ C1] link_path_walk.part.0+0x4f1/0xb50 [ 965.956140][ C1] path_openat+0x25a/0x27d0 [ 965.962600][ C1] do_filp_open+0x192/0x260 [ 965.968957][ C1] do_sys_openat2+0x585/0x7d0 [ 965.975481][ C1] do_sys_open+0xc3/0x140 [ 965.981654][ C1] do_syscall_64+0xf6/0x7d0 [ 965.988006][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 965.995727][ C1] INITIAL USE at: [ 965.999740][ C1] lock_acquire+0x1f2/0x8f0 [ 966.006188][ C1] _raw_spin_lock_irqsave+0x8c/0xbf [ 966.013143][ C1] __wake_up_common_lock+0xb4/0x130 [ 966.020204][ C1] do_notify_parent+0x19e/0xe60 [ 966.027805][ C1] do_exit+0x238f/0x2dd0 [ 966.033900][ C1] call_usermodehelper_exec_async+0x507/0x710 [ 966.041760][ C1] ret_from_fork+0x24/0x30 [ 966.047930][ C1] } [ 966.051955][ C1] ... key at: [] __key.53827+0x0/0x40 [ 966.059762][ C1] ... acquired at: [ 966.063677][ C1] _raw_spin_lock_irqsave+0x8c/0xbf [ 966.069158][ C1] __wake_up_common_lock+0xb4/0x130 [ 966.074579][ C1] do_notify_parent+0x19e/0xe60 [ 966.079641][ C1] do_exit+0x238f/0x2dd0 [ 966.084163][ C1] call_usermodehelper_exec_async+0x507/0x710 [ 966.090451][ C1] ret_from_fork+0x24/0x30 [ 966.095043][ C1] [ 966.097373][ C1] -> (tasklist_lock){.+.?}-{2:2} { [ 966.102493][ C1] HARDIRQ-ON-R at: [ 966.106507][ C1] lock_acquire+0x1f2/0x8f0 [ 966.112782][ C1] _raw_read_lock+0x2d/0x40 [ 966.119059][ C1] do_wait+0x3b9/0xa00 [ 966.124807][ C1] kernel_wait4+0x14c/0x260 [ 966.131340][ C1] call_usermodehelper_exec_work+0x172/0x260 [ 966.139155][ C1] process_one_work+0x965/0x16a0 [ 966.145957][ C1] worker_thread+0x96/0xe20 [ 966.152587][ C1] kthread+0x388/0x470 [ 966.158345][ C1] ret_from_fork+0x24/0x30 [ 966.164423][ C1] IN-SOFTIRQ-R at: [ 966.168446][ C1] lock_acquire+0x1f2/0x8f0 [ 966.174629][ C1] _raw_read_lock+0x2d/0x40 [ 966.180910][ C1] send_sigurg+0x9f/0x320 [ 966.187433][ C1] sk_send_sigurg+0x76/0x300 [ 966.193863][ C1] tcp_urg+0x38c/0xb80 [ 966.199606][ C1] tcp_rcv_established+0x8f3/0x1d90 [ 966.206570][ C1] tcp_v4_do_rcv+0x605/0x8b0 [ 966.212838][ C1] tcp_v4_rcv+0x2f60/0x39c0 [ 966.219041][ C1] ip_protocol_deliver_rcu+0x57/0x880 [ 966.226085][ C1] ip_local_deliver_finish+0x220/0x360 [ 966.233703][ C1] ip_local_deliver+0x1c8/0x4e0 [ 966.240415][ C1] ip_rcv_finish+0x1da/0x2f0 [ 966.246759][ C1] ip_rcv+0xd0/0x3c0 [ 966.252421][ C1] __netif_receive_skb_one_core+0xf5/0x160 [ 966.259911][ C1] __netif_receive_skb+0x27/0x1c0 [ 966.266617][ C1] process_backlog+0x21e/0x7a0 [ 966.273236][ C1] net_rx_action+0x4c2/0x1070 [ 966.279601][ C1] __do_softirq+0x26c/0x9f7 [ 966.285781][ C1] run_ksoftirqd+0x89/0x100 [ 966.292054][ C1] smpboot_thread_fn+0x653/0x9e0 [ 966.298658][ C1] kthread+0x388/0x470 [ 966.304405][ C1] ret_from_fork+0x24/0x30 [ 966.310471][ C1] SOFTIRQ-ON-R at: [ 966.314473][ C1] lock_acquire+0x1f2/0x8f0 [ 966.320648][ C1] _raw_read_lock+0x2d/0x40 [ 966.327268][ C1] do_wait+0x3b9/0xa00 [ 966.333015][ C1] kernel_wait4+0x14c/0x260 [ 966.339734][ C1] call_usermodehelper_exec_work+0x172/0x260 [ 966.347435][ C1] process_one_work+0x965/0x16a0 [ 966.354369][ C1] worker_thread+0x96/0xe20 [ 966.360545][ C1] kthread+0x388/0x470 [ 966.366841][ C1] ret_from_fork+0x24/0x30 [ 966.372909][ C1] INITIAL USE at: [ 966.377012][ C1] lock_acquire+0x1f2/0x8f0 [ 966.384058][ C1] _raw_write_lock_irq+0x5b/0x80 [ 966.390673][ C1] copy_process+0x3322/0x7110 [ 966.397118][ C1] _do_fork+0x12d/0x1010 [ 966.402941][ C1] kernel_thread+0xb8/0xf0 [ 966.408943][ C1] rest_init+0x23/0x365 [ 966.414800][ C1] start_kernel+0x867/0x8a1 [ 966.420895][ C1] secondary_startup_64+0xa4/0xb0 [ 966.427920][ C1] } [ 966.431737][ C1] ... key at: [] tasklist_lock+0x18/0x40 [ 966.439638][ C1] ... acquired at: [ 966.443740][ C1] mark_lock+0x624/0xf10 [ 966.448459][ C1] __lock_acquire+0x1ed9/0x4e00 [ 966.453510][ C1] lock_acquire+0x1f2/0x8f0 [ 966.458384][ C1] _raw_read_lock+0x2d/0x40 [ 966.464292][ C1] send_sigurg+0x9f/0x320 [ 966.468900][ C1] sk_send_sigurg+0x76/0x300 [ 966.473717][ C1] tcp_urg+0x38c/0xb80 [ 966.478154][ C1] tcp_rcv_established+0x8f3/0x1d90 [ 966.483893][ C1] tcp_v4_do_rcv+0x605/0x8b0 [ 966.489241][ C1] tcp_v4_rcv+0x2f60/0x39c0 [ 966.494021][ C1] ip_protocol_deliver_rcu+0x57/0x880 [ 966.499600][ C1] ip_local_deliver_finish+0x220/0x360 [ 966.505253][ C1] ip_local_deliver+0x1c8/0x4e0 [ 966.510330][ C1] ip_rcv_finish+0x1da/0x2f0 [ 966.515127][ C1] ip_rcv+0xd0/0x3c0 [ 966.519226][ C1] __netif_receive_skb_one_core+0xf5/0x160 [ 966.525508][ C1] __netif_receive_skb+0x27/0x1c0 [ 966.530913][ C1] process_backlog+0x21e/0x7a0 [ 966.535907][ C1] net_rx_action+0x4c2/0x1070 [ 966.541363][ C1] __do_softirq+0x26c/0x9f7 [ 966.546806][ C1] run_ksoftirqd+0x89/0x100 [ 966.552040][ C1] smpboot_thread_fn+0x653/0x9e0 [ 966.557171][ C1] kthread+0x388/0x470 [ 966.561438][ C1] ret_from_fork+0x24/0x30 [ 966.566028][ C1] [ 966.568366][ C1] [ 966.568366][ C1] stack backtrace: [ 966.574277][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.6.0-syzkaller #0 [ 966.582092][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.592775][ C1] Call Trace: [ 966.596101][ C1] dump_stack+0x188/0x20d [ 966.600456][ C1] check_usage_forwards.cold+0x20/0x29 [ 966.605950][ C1] ? check_usage_backwards+0x4e0/0x4e0 [ 966.611945][ C1] ? stack_trace_save+0x8c/0xc0 [ 966.616833][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 966.623286][ C1] ? save_trace+0x42/0x9f0 [ 966.627821][ C1] ? ip_local_deliver_finish+0x220/0x360 [ 966.633649][ C1] mark_lock+0x624/0xf10 [ 966.637975][ C1] ? check_usage_backwards+0x4e0/0x4e0 [ 966.643545][ C1] ? print_usage_bug+0x240/0x240 [ 966.648522][ C1] ? minmax_running_max+0x560/0x560 [ 966.653776][ C1] __lock_acquire+0x1ed9/0x4e00 [ 966.658658][ C1] ? tcp_event_data_recv+0xfb0/0xfb0 [ 966.663973][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 966.669543][ C1] ? mark_held_locks+0xe0/0xe0 [ 966.674325][ C1] ? tcp_slow_start+0x10/0xf0 [ 966.679155][ C1] ? bictcp_cong_avoid+0x322/0xe80 [ 966.684469][ C1] ? tcp_rate_gen+0x456/0x6a0 [ 966.689257][ C1] ? tcp_newly_delivered+0x116/0x160 [ 966.694583][ C1] ? tcp_update_pacing_rate+0x1cf/0x2d0 [ 966.700329][ C1] lock_acquire+0x1f2/0x8f0 [ 966.704964][ C1] ? send_sigurg+0x9f/0x320 [ 966.710119][ C1] ? lock_release+0x800/0x800 [ 966.714829][ C1] _raw_read_lock+0x2d/0x40 [ 966.720747][ C1] ? send_sigurg+0x9f/0x320 [ 966.725279][ C1] send_sigurg+0x9f/0x320 [ 966.729634][ C1] sk_send_sigurg+0x76/0x300 [ 966.734334][ C1] tcp_urg+0x38c/0xb80 [ 966.738423][ C1] ? __tcp_ack_snd_check+0x950/0x950 [ 966.743993][ C1] ? tcp_validate_incoming+0x42b/0x1670 [ 966.749600][ C1] tcp_rcv_established+0x8f3/0x1d90 [ 966.755287][ C1] ? lock_release+0x800/0x800 [ 966.761818][ C1] ? tcp_data_queue+0x4430/0x4430 [ 966.768496][ C1] ? do_raw_spin_lock+0x129/0x2e0 [ 966.773557][ C1] tcp_v4_do_rcv+0x605/0x8b0 [ 966.778167][ C1] tcp_v4_rcv+0x2f60/0x39c0 [ 966.782722][ C1] ? tcp_v4_early_demux+0x8d0/0x8d0 [ 966.788119][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 966.793290][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 966.799237][ C1] ip_protocol_deliver_rcu+0x57/0x880 [ 966.804663][ C1] ip_local_deliver_finish+0x220/0x360 [ 966.810252][ C1] ip_local_deliver+0x1c8/0x4e0 [ 966.815736][ C1] ? ip_local_deliver_finish+0x360/0x360 [ 966.821584][ C1] ? ip_rcv+0x24e/0x3c0 [ 966.825763][ C1] ? ip_protocol_deliver_rcu+0x880/0x880 [ 966.831618][ C1] ? lock_downgrade+0x840/0x840 [ 966.837549][ C1] ? ip_rcv_finish_core.isra.0+0x606/0x1ec0 [ 966.843522][ C1] ip_rcv_finish+0x1da/0x2f0 [ 966.848841][ C1] ip_rcv+0xd0/0x3c0 [ 966.853597][ C1] ? ip_local_deliver+0x4e0/0x4e0 [ 966.858745][ C1] ? ip_rcv_finish_core.isra.0+0x1ec0/0x1ec0 [ 966.864850][ C1] ? lock_acquire+0x1f2/0x8f0 [ 966.869549][ C1] ? process_backlog+0x1ad/0x7a0 [ 966.874603][ C1] ? ip_local_deliver+0x4e0/0x4e0 [ 966.879653][ C1] __netif_receive_skb_one_core+0xf5/0x160 [ 966.885483][ C1] ? __netif_receive_skb_core+0x30e0/0x30e0 [ 966.891415][ C1] ? lock_downgrade+0x840/0x840 [ 966.897001][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 966.901988][ C1] __netif_receive_skb+0x27/0x1c0 [ 966.907046][ C1] process_backlog+0x21e/0x7a0 [ 966.911934][ C1] ? net_rx_action+0x25f/0x1070 [ 966.916806][ C1] net_rx_action+0x4c2/0x1070 [ 966.921512][ C1] ? napi_busy_loop+0x950/0x950 [ 966.926426][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 966.932511][ C1] __do_softirq+0x26c/0x9f7 05:14:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$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, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="080000000000000000000100000006000a00e00200f8000000000000000076e6630858d46e448dece5ca11158b11c5b7c6781db7850b87c6fea5c5647ba87c6b31f99713f55f6bf08ceb0e49d25f0950324586f736d987fc5fba303e1e9780b5483b5a1b5502c8e3ae76cab47e93ca6490afc826d277c811d4400bcf21cfed293498aaa117f71eceb06e336c84f91b449b4e"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:09 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x5e, 0x0) 05:14:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:10 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:10 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x5f, 0x0) 05:14:10 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 966.937051][ C1] ? takeover_tasklets+0x810/0x810 [ 966.942277][ C1] run_ksoftirqd+0x89/0x100 [ 966.947256][ C1] smpboot_thread_fn+0x653/0x9e0 [ 966.952717][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 966.959016][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 966.964555][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 966.971365][ C1] kthread+0x388/0x470 [ 966.975722][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 966.981475][ C1] ret_from_fork+0x24/0x30 05:14:11 executing program 2: r0 = openat$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) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1e4, r5, 0x10, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x100}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x40040}, 0x40810) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r6, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000002", @ANYRES16=r7, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:11 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:11 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x60, 0x0) 05:14:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 967.237492][ T27] audit: type=1804 audit(1586927651.165:807): pid=29688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/531/cgroup.controllers" dev="sda1" ino=16382 res=1 05:14:11 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x61, 0x0) 05:14:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2b, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 967.326601][T29696] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 967.386299][T29696] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:11 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:11 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 967.644335][T29712] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 967.673731][T29712] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:11 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000e3", @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000014000700fc020000000000000000000000000001"], 0x30}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:11 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x62, 0x0) 05:14:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:11 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:11 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x7, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:11 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 967.934972][T29720] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3a, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:11 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) [ 968.013410][T29720] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:12 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x63, 0x0) 05:14:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:12 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x7, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 968.134848][ T27] audit: type=1804 audit(1586927652.065:808): pid=29726 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/532/cgroup.controllers" dev="sda1" ino=16238 res=1 [ 968.293993][T29740] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 968.374926][T29740] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:12 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x64, 0x0) 05:14:12 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:12 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:12 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x7, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:12 executing program 2: r0 = openat$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) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000200)={0x8, 'veth1_to_bridge\x00', {'veth0_vlan\x00'}, 0xf56b}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$rds(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000000600)=""/65, 0x41}], 0x4, &(0x7f0000000700)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffd}, &(0x7f0000000680)=0x1f, &(0x7f00000006c0)=0x80000000, 0x510, 0x6, 0x800, 0xdd, 0x4d, 0x76}}], 0x58, 0x880}, 0x48011) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x100, 0x4) socketpair(0x1b, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r6, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d00)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf4, r7, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @private1, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'netpci0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x8081) sendfile(r2, r1, 0x0, 0x100000001) 05:14:12 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 968.596547][T29752] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:12 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:12 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xbb, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 968.689778][T29752] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 968.695961][ T27] audit: type=1804 audit(1586927652.625:809): pid=29756 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/533/cgroup.controllers" dev="sda1" ino=16367 res=1 05:14:12 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x65, 0x0) 05:14:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x48, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000200)={0x8, 'veth1_to_bridge\x00', {'veth0_vlan\x00'}, 0xf56b}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$rds(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000000600)=""/65, 0x41}], 0x4, &(0x7f0000000700)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffd}, &(0x7f0000000680)=0x1f, &(0x7f00000006c0)=0x80000000, 0x510, 0x6, 0x800, 0xdd, 0x4d, 0x76}}], 0x58, 0x880}, 0x48011) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x100, 0x4) socketpair(0x1b, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r6, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d00)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf4, r7, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @private1, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'netpci0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x8081) sendfile(r2, r1, 0x0, 0x100000001) [ 968.855939][ T27] audit: type=1804 audit(1586927652.675:810): pid=29754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/533/cgroup.controllers" dev="sda1" ino=16367 res=1 05:14:12 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:12 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 968.971578][T29770] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:12 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x66, 0x0) 05:14:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0xffffac61) r4 = socket$inet(0xa, 0x1, 0x87) listen(r4, 0xffffac61) r5 = socket$netlink(0x10, 0x3, 0xa) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYRES16, @ANYRESDEC=r3, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="fd0d48b6a4693a04513d01b01bae546301700482099bf1e1f8e6cb2103619fb84bb6f2a4566be0d624f11ea2c20bd10f206475658025fc516ae73cd74af35373eafc31fd24cae164baee76562cb78878db81b83c5f4601a26edcc3478631a210ce989ee98d7f1cfee5c7", @ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRESOCT, @ANYRESOCT]], @ANYPTR], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRESHEX, @ANYBLOB="e642e1b63d3581edfa35f40eae78bfed2467dd5644495c52c0d255ca3e00ef4fc9226cab04eb25c7bf5b54fc9035ebaa4586078113fc609c0a", @ANYBLOB="77a166152075c6c465331e68afd50dab315735638f435c4860ee1ebffa4d8f813c962fad791c11af00079ae2946b3cf0995f7c619ba75ede9c370394a22960efb949d004bc85a5b27849d19b6a611cfa894c07bd4f227961222940c5b4c1", @ANYBLOB="6e63699bd08c2c0bc703aec3fb872052c7fc856652942ba88e0ab6a448d1c273a1a64778301f61ab940608000000000000008c13bee3e9b7000000000000", @ANYRES32=r4, @ANYRES16], @ANYRES64=0x0, @ANYRES64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT=r5]], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r2]], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x4000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r9, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) [ 969.032560][T29770] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:13 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:13 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4c, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:13 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x67, 0x0) 05:14:13 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000200)={0x8, 'veth1_to_bridge\x00', {'veth0_vlan\x00'}, 0xf56b}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$rds(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000000600)=""/65, 0x41}], 0x4, &(0x7f0000000700)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffd}, &(0x7f0000000680)=0x1f, &(0x7f00000006c0)=0x80000000, 0x510, 0x6, 0x800, 0xdd, 0x4d, 0x76}}], 0x58, 0x880}, 0x48011) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x100, 0x4) socketpair(0x1b, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r6, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d00)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf4, r7, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @private1, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'netpci0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x8081) sendfile(r2, r1, 0x0, 0x100000001) [ 969.311847][T29791] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:13 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x3, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 969.389893][T29791] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x60, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:13 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:13 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x68, 0x0) 05:14:13 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x6, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 969.576137][ T27] audit: type=1804 audit(1586927653.505:811): pid=29797 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048151780/syzkaller.YHFMtC/497/cgroup.controllers" dev="sda1" ino=16377 res=1 05:14:13 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) [ 969.644165][T29807] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 969.706044][T29807] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:13 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x69, 0x0) 05:14:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x68, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:13 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x7, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:13 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:13 executing program 2: r0 = openat$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) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, r7, 0x5, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r7, 0x3a, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x32}]}, 0x24}, 0x1, 0x0, 0x0, 0x404c004}, 0x4040010) [ 969.967606][T29822] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 970.011410][T29822] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:14 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x6a, 0x0) 05:14:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x8, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4c, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:14 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x6, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6c, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x6, 0x8}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x9, 0x6, 0x0, 0x2}, 0x14) 05:14:14 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x6, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0xb, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 970.204547][T29840] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:14 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4c, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 970.292444][T29840] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:14 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x6b, 0x0) 05:14:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x74, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:14 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x6, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x11, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) [ 970.560233][T29859] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1c, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x2, 0x110, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0xa, 0x1, 0x8005) listen(r2, 0xffffac61) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRESDEC, @ANYRESHEX, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES64, @ANYBLOB="8f4f316b3afea504401b1def5f90c32e311693acb0f21c326bfba4275a59a2f5f3caafc8acef67446d7da4d7d9dcddec889012422b13e3934d9cde71c17dd7603c223876a42bc748646611f6eef944f307159a1c7e159a6f14e84a2fb9a63f7b9f1b5e9044b9cbda539a6fe33549f2f3bdd51b319697dcbe14d77f531512f8ba56e59a627d5b3e849848540ec529515d410d3de780e6e7e832a99a7c3e3678c757cde72d4a241601667f6e84f37491058c48bfe1b6614dc99c09be86a61cf5c4fc", @ANYRES64], @ANYRES64=r2, @ANYRESHEX=r4, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESOCT=r2, @ANYRESHEX, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRES64], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r0]], @ANYRES16=0x0, @ANYBLOB="1ad0c9d8094a457856041035f5af06997f281d422a7c31e37f475f0c4a", @ANYRES64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT=r1, @ANYBLOB="abb7434d0b3725b0bab11f0980814faadcd7ada18df46668d86e47ce80f220834504dc3667962c0b8b2e79dda26d9c86b9f56964031c72e7ae0bea58914228e95d1a7b87a374a8951fbc326d8da96bc348a19f0658d20bbd2a858fd275fe8a5a84a1e45192e5dec6f211d94edb5882b4bbb792b9836d38075852d09800b5b0c84b5f5dbb603e63c6"], @ANYRESOCT=0x0], @ANYRESOCT], &(0x7f0000000280)=0x9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x8000}, &(0x7f00000000c0)=0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r7, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r8, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) 05:14:14 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x6c, 0x0) 05:14:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x7a, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 970.653287][T29859] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:14 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:14 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x6d, 0x0) 05:14:14 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 05:14:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x21, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 970.865567][T29880] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 970.941644][T29880] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 05:14:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe0, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:15 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:15 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x6e, 0x0) [ 971.117492][T29890] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 971.154569][T29890] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 971.473885][ T27] audit: type=1804 audit(1586927655.405:812): pid=29870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/537/cgroup.controllers" dev="sda1" ino=16374 res=1 05:14:15 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x60, 0x4, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000091}, 0x40c0) 05:14:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x2f, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 971.603536][ T27] audit: type=1804 audit(1586927655.535:813): pid=29866 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/537/cgroup.controllers" dev="sda1" ino=16374 res=1 05:14:15 executing program 0 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xff, 0x6, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:15 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:15 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x6f, 0x0) [ 971.702661][T29905] FAULT_INJECTION: forcing a failure. [ 971.702661][T29905] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 971.731258][T29906] FAULT_INJECTION: forcing a failure. [ 971.731258][T29906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:14:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x30, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 971.746459][T29907] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 971.777278][T29905] CPU: 0 PID: 29905 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 971.785854][T29905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 971.796029][T29905] Call Trace: [ 971.799797][T29905] dump_stack+0x188/0x20d [ 971.804175][T29905] should_fail.cold+0x5/0xa [ 971.808811][T29905] ? fault_create_debugfs_attr+0x140/0x140 [ 971.814853][T29905] ? lock_downgrade+0x840/0x840 [ 971.819742][T29905] ? mark_held_locks+0xe0/0xe0 [ 971.823376][T29907] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 971.824738][T29905] __alloc_pages_nodemask+0x17a/0x810 [ 971.824758][T29905] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 971.824781][T29905] ? lock_acquire+0x1f2/0x8f0 [ 971.852532][T29905] alloc_pages_current+0xff/0x200 [ 971.857764][T29905] skb_page_frag_refill+0x25d/0x560 [ 971.863041][T29905] tun_build_skb.isra.0+0x252/0x13e0 [ 971.868630][T29905] ? tun_xdp_act.isra.0+0x800/0x800 [ 971.875281][T29905] ? lock_downgrade+0x840/0x840 [ 971.880204][T29905] ? lock_downgrade+0x840/0x840 [ 971.885130][T29905] tun_get_user+0x834/0x3be0 [ 971.889770][T29905] ? lock_acquire+0x1f2/0x8f0 [ 971.894483][T29905] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 971.900092][T29905] ? lock_downgrade+0x840/0x840 [ 971.904979][T29905] ? lock_downgrade+0x840/0x840 [ 971.909901][T29905] tun_chr_write_iter+0xba/0x151 [ 971.915300][T29905] do_iter_readv_writev+0x5a8/0x850 [ 971.921057][T29905] ? no_seek_end_llseek_size+0x60/0x60 05:14:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 971.926992][T29905] do_iter_write+0x18b/0x600 [ 971.931974][T29905] vfs_writev+0x1b3/0x2f0 [ 971.936382][T29905] ? vfs_iter_write+0xa0/0xa0 [ 971.941095][T29905] ? ksys_dup3+0x3c0/0x3c0 [ 971.945655][T29905] ? __mutex_unlock_slowpath+0xe2/0x660 [ 971.951428][T29905] ? __fget_light+0x20e/0x270 [ 971.956154][T29905] do_writev+0x139/0x300 [ 971.960428][T29905] ? vfs_writev+0x2f0/0x2f0 [ 971.964970][T29905] ? __ia32_sys_clock_settime+0x260/0x260 [ 971.970787][T29905] ? trace_hardirqs_off_caller+0x55/0x230 [ 971.977006][T29905] do_syscall_64+0xf6/0x7d0 [ 971.981543][T29905] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 971.987484][T29905] RIP: 0033:0x45c741 [ 971.991571][T29905] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 972.011367][T29905] RSP: 002b:00007f9a528b9bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 972.019814][T29905] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 000000000045c741 [ 972.027842][T29905] RDX: 0000000000000001 RSI: 00007f9a528b9bf0 RDI: 00000000000000f0 [ 972.035832][T29905] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000000000000 [ 972.043830][T29905] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 972.051918][T29905] R13: 0000000000000bb2 R14: 00000000004cddd1 R15: 0000000000000000 [ 972.061254][T29906] CPU: 1 PID: 29906 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0 [ 972.069621][T29906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.079102][ T27] audit: type=1804 audit(1586927655.985:814): pid=29913 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/538/cgroup.controllers" dev="sda1" ino=16214 res=1 [ 972.079694][T29906] Call Trace: [ 972.107318][T29906] dump_stack+0x188/0x20d [ 972.111959][T29906] should_fail.cold+0x5/0xa [ 972.116524][T29906] ? fault_create_debugfs_attr+0x140/0x140 [ 972.122366][T29906] ? lock_downgrade+0x840/0x840 [ 972.127438][T29906] ? mark_held_locks+0xe0/0xe0 [ 972.132412][T29906] __alloc_pages_nodemask+0x17a/0x810 [ 972.137919][T29906] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 972.144747][T29906] ? lock_acquire+0x1f2/0x8f0 [ 972.149468][T29906] alloc_pages_current+0xff/0x200 [ 972.154964][T29906] skb_page_frag_refill+0x25d/0x560 [ 972.161090][T29906] tun_build_skb.isra.0+0x252/0x13e0 [ 972.166593][T29906] ? tun_xdp_act.isra.0+0x800/0x800 [ 972.171832][T29906] ? lock_downgrade+0x840/0x840 [ 972.176710][T29906] ? lock_downgrade+0x840/0x840 [ 972.181598][T29906] tun_get_user+0x834/0x3be0 [ 972.184117][T29916] FAULT_INJECTION: forcing a failure. [ 972.184117][T29916] name failslab, interval 1, probability 0, space 0, times 0 [ 972.186230][T29906] ? lock_acquire+0x1f2/0x8f0 [ 972.186247][T29906] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 972.186268][T29906] ? lock_downgrade+0x840/0x840 [ 972.214306][T29906] ? lock_downgrade+0x840/0x840 [ 972.219313][T29906] tun_chr_write_iter+0xba/0x151 [ 972.224294][T29906] do_iter_readv_writev+0x5a8/0x850 [ 972.229711][T29906] ? no_seek_end_llseek_size+0x60/0x60 [ 972.235209][T29906] do_iter_write+0x18b/0x600 [ 972.239838][T29906] vfs_writev+0x1b3/0x2f0 [ 972.244280][T29906] ? vfs_iter_write+0xa0/0xa0 [ 972.249129][T29906] ? ksys_dup3+0x3c0/0x3c0 [ 972.253574][T29906] ? __mutex_unlock_slowpath+0xe2/0x660 [ 972.259143][T29906] ? __fget_light+0x20e/0x270 [ 972.263842][T29906] do_writev+0x139/0x300 [ 972.268115][T29906] ? vfs_writev+0x2f0/0x2f0 [ 972.272644][T29906] ? __ia32_sys_clock_settime+0x260/0x260 [ 972.278582][T29906] ? trace_hardirqs_off_caller+0x55/0x230 [ 972.284352][T29906] do_syscall_64+0xf6/0x7d0 [ 972.289268][T29906] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 972.295181][T29906] RIP: 0033:0x45c741 [ 972.299092][T29906] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 972.318711][T29906] RSP: 002b:00007fa8e2366bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 05:14:16 executing program 0 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 972.327309][T29906] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 000000000045c741 [ 972.335656][T29906] RDX: 0000000000000001 RSI: 00007fa8e2366bf0 RDI: 00000000000000f0 [ 972.343659][T29906] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000000000000 [ 972.351648][T29906] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 972.359654][T29906] R13: 0000000000000bb2 R14: 00000000004cddd1 R15: 0000000000000000 [ 972.367845][T29916] CPU: 0 PID: 29916 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 972.376229][T29916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.386315][T29916] Call Trace: [ 972.389635][T29916] dump_stack+0x188/0x20d [ 972.393992][T29916] should_fail.cold+0x5/0xa [ 972.398555][T29916] ? fault_create_debugfs_attr+0x140/0x140 [ 972.404400][T29916] ? lock_downgrade+0x840/0x840 [ 972.409384][T29916] ? lock_acquire+0x1f2/0x8f0 [ 972.414389][T29916] should_failslab+0x5/0xf [ 972.418872][T29916] kmem_cache_alloc+0x44/0x740 [ 972.423719][T29916] ? copyin+0x10e/0x140 [ 972.427922][T29916] __build_skb+0x21/0x60 [ 972.432195][T29916] build_skb+0x1c/0x180 [ 972.436393][T29916] tun_build_skb.isra.0+0xb89/0x13e0 [ 972.441723][T29916] ? tun_xdp_act.isra.0+0x800/0x800 [ 972.447043][T29916] ? lock_downgrade+0x840/0x840 [ 972.452087][T29916] ? lock_downgrade+0x840/0x840 [ 972.457054][T29916] tun_get_user+0x834/0x3be0 [ 972.461680][T29916] ? lock_acquire+0x1f2/0x8f0 [ 972.466411][T29916] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 972.472100][T29916] ? lock_downgrade+0x840/0x840 [ 972.477080][T29916] ? lock_downgrade+0x840/0x840 [ 972.481969][T29916] tun_chr_write_iter+0xba/0x151 [ 972.486939][T29916] do_iter_readv_writev+0x5a8/0x850 [ 972.492180][T29916] ? no_seek_end_llseek_size+0x60/0x60 [ 972.497683][T29916] do_iter_write+0x18b/0x600 [ 972.502577][T29916] vfs_writev+0x1b3/0x2f0 [ 972.508539][T29916] ? vfs_iter_write+0xa0/0xa0 [ 972.514383][T29916] ? ksys_dup3+0x3c0/0x3c0 [ 972.518822][T29916] ? __mutex_unlock_slowpath+0xe2/0x660 [ 972.524400][T29916] ? __fget_light+0x20e/0x270 05:14:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:16 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x70, 0x0) [ 972.529156][T29916] do_writev+0x139/0x300 [ 972.533422][T29916] ? vfs_writev+0x2f0/0x2f0 [ 972.537949][T29916] ? __ia32_sys_clock_settime+0x260/0x260 [ 972.543699][T29916] ? trace_hardirqs_off_caller+0x55/0x230 [ 972.549471][T29916] do_syscall_64+0xf6/0x7d0 [ 972.554030][T29916] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 972.559973][T29916] RIP: 0033:0x45c741 05:14:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x3a, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 972.563892][T29916] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 972.583539][T29916] RSP: 002b:00007f9a528b9bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 972.591972][T29916] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 000000000045c741 [ 972.600396][T29916] RDX: 0000000000000001 RSI: 00007f9a528b9bf0 RDI: 00000000000000f0 [ 972.608388][T29916] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000000000000 [ 972.616378][T29916] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 972.624372][T29916] R13: 0000000000000bb2 R14: 00000000004cddd1 R15: 0000000000000001 [ 972.662441][ T27] audit: type=1804 audit(1586927656.585:815): pid=29913 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/538/cgroup.controllers" dev="sda1" ino=16214 res=1 05:14:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0902000000000040eefb0100000006e2f3c43c22000008000800e0000001284b7f8aa747c5a0c5fea597d5459d28660197f79ec9c535de0a6b6a0a9f11311becfc664637c5739242ec674147c61e0aa2289cc45b8134013c7c69efaa4ee255e6bd03fefa73d26315c66c448e39df18d8ca802df85d645970dccdd264a4ba89062305031e430c54e19949666f54ea6d91e3734ad78e621c54754a1b08970f5dff0a8e050f0f0713d5b6885140736cb2f179fcb39a17"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:16 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x71, 0x0) 05:14:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x13}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:16 executing program 0 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:16 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x72, 0x0) 05:14:16 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$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2b825b1db14ae6c0f2d5ccc5a111f9f095bf108005b4dcada83230efeb0e28de36683068f43cf009f5c30ba14385c220258f53d71c8c95fcc2b3899ffda11bde15592e7b5608f560944e9ea686776791c43fece45095b22866e36c384f6fa9c393485b2cd616b3a65a72b9e62333755de993f4260b038dd5701a08a8f35c3f311725ef251c826b4930a212d1eb0830298ffe16cdf51b6fa7e2853fcb1c8f76d7a9bad12b8d9b9248ace63fb2ad1e1d1dfcec5c8437ebf0ca738d6a11da3833e18bd0d4629724e6f1ca7f1abd748c509def3f7bdc44705011d7", @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x5, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x1c}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 4: syz_emit_ethernet(0xd, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 973.244300][ T27] audit: type=1804 audit(1586927657.175:816): pid=29943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/540/cgroup.controllers" dev="sda1" ino=16376 res=1 05:14:17 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x73, 0x0) 05:14:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x30}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 0: syz_emit_ethernet(0xd, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 4: syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:17 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x74, 0x0) 05:14:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x13}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 0: syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fedbdf25150000000c009900ff0300000300000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990077000000020000000c009900c1ffffffffffffff0c009915000000000000000002000300d2be8b53c2138e806e8eac331fe41c37f9889197ae013ee2aeaa36296ad487186bebf4844df8b5d81797279848bffb59319f06c8deffb52ca457f031602a300504029825a0fbfab47b79413f9ccb81cc5fcc9e61cbaa09daa5c9dca8c28cb19ff1991e3de2dcb4f969f8cc7b68", @ANYRES32=0x0, @ANYBLOB="0a000600aaaaaaaaaabb00000a001a00ffffffffffff00000c0099005400000004000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x4000810) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$netlink(0x10, 0x3, 0xa) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newlink={0x24, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x4}]}, 0x24}}, 0x11) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x2, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2f}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:14:17 executing program 4: syz_emit_ethernet(0xfdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x1c}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:17 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x75, 0x0) [ 974.008491][ T27] audit: type=1804 audit(1586927657.935:817): pid=29976 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/541/cgroup.controllers" dev="sda1" ino=16212 res=1 05:14:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote={0xac, 0x14, 0x30}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 4: syz_emit_ethernet(0x200000fe, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 0: syz_emit_ethernet(0x200000fe, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 974.080502][T29987] dccp_invalid_packet: P.Data Offset(68) too large [ 974.115735][T29987] dccp_invalid_packet: P.Data Offset(68) too large 05:14:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:18 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x76, 0x0) 05:14:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0xc, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendfile(r2, r1, 0x0, 0x100000001) 05:14:18 executing program 0: syz_emit_ethernet(0x7ffff000, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 4: syz_emit_ethernet(0x7ffff000, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x4, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x77, 0x0) 05:14:18 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x6, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 0: syz_emit_ethernet(0xfffffdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 4: syz_emit_ethernet(0xfffffdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:18 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x78, 0x0) 05:14:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:18 executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) [ 975.249953][ T27] audit: type=1804 audit(1586927659.175:818): pid=30025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/542/cgroup.controllers" dev="sda1" ino=16229 res=1 [ 975.456316][ T27] audit: type=1804 audit(1586927659.385:819): pid=30021 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir096618574/syzkaller.QDpNIA/542/cgroup.controllers" dev="sda1" ino=16229 res=1 05:14:19 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) sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x4}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) r3 = socket$netlink(0x10, 0x3, 0x0) 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)={0x24, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x24}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000040)={0x0, 0x100000000, 0x24f, 0x3, 0x0, 0x1054}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r6, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bind$rose(r6, &(0x7f0000000280)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @default}, 0x1c) r7 = socket$inet(0xa, 0x801, 0x84) listen(r7, 0xffffac61) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 05:14:19 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x8, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:19 executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0) 05:14:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 05:14:19 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@empty, @in=@dev}, {@in=@loopback}, @in6=@dev}}}, 0xf8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0x79, 0x0) 05:14:19 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @link_local={0x0}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}}}, 0x0)