roup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) [ 3096.973587][ T29] audit: type=1804 audit(1593158267.822:3204): pid=17790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5775/cgroup.controllers" dev="sda1" ino=16338 res=1 07:57:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2b010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0xffffff7f0e000000, 0x0, 0x8000}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x10001) [ 3097.132495][ T29] audit: type=1804 audit(1593158268.122:3205): pid=17836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5776/cgroup.controllers" dev="sda1" ino=15761 res=1 [ 3097.286525][ T29] audit: type=1804 audit(1593158268.282:3206): pid=17839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1694/cgroup.controllers" dev="sda1" ino=15913 res=1 [ 3097.425377][ T29] audit: type=1804 audit(1593158268.362:3207): pid=17842 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1694/cgroup.controllers" dev="sda1" ino=15913 res=1 07:57:50 executing program 2: 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, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010008506000000000000000400000000", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x1d, 0x80000, 0x1) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011790100ffdfffffffffffcf02000000", @ANYRES32=r5], 0x20}}, 0x0) 07:57:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) 07:57:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x1000000010, 0xa, 0xfffffffe) sendmmsg$alg(r1, 0x0, 0x0, 0x0) r2 = gettid() sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCPNGETOBJECT(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)=0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r3, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000140)={0xfffffffe, 0x0, 0x0, 0x2}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r4, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r3, 0x0, 0xe, &(0x7f0000000000)='^]userkeyring\x00', r5}, 0x30) close(r0) 07:57:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}], 0x1, 0x0, 0x0) 07:57:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWSET={0x150, 0x9, 0xa, 0x6234f84c1300dfcf, 0x0, 0x0, {}, [@NFTA_SET_POLICY={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x78}, @NFTA_SET_DESC={0x120, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x104, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}]}, {0x44, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x886b}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xf62}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}]}, {0x44, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x800}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7f8c9ab8}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x20}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffff}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffff2982}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7ff}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x443}, @NFTA_SET_DESC_SIZE={0x8}]}]}], {0x14, 0x11, 0x1, 0x500}}, 0x178}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 07:57:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) [ 3099.407802][T17863] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 07:57:50 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000000000ee0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRESHEX=r0, @ANYBLOB="00000000000000000d00f1ff0900010072737670000000002c000200080002"], 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:57:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x5, 0x626, [0x20000480, 0x0, 0x0, 0x20000556, 0x200007b2], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x3, 0x23, 0x88f7, 'veth0_to_hsr\x00', 'ip6erspan0\x00', 'syz_tun\x00', 'veth0_to_hsr\x00', @remote, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[], 0x3f}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x2d}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{0x3, 0xa, 0x94, 'ip6gre0\x00', 'veth1_to_team\x00', 'vlan0\x00', 'vlan0\x00', @random="e8a5d5734c5d", [0x0, 0xff, 0x0, 0xff], @remote, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0x116, 0x14e, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x2}, {0xffffffffffffff4c}], 0x2, 0x1}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3f}}}, @common=@mark={'mark\x00', 0x10, {{0x30, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@multicast, 0xfffffffffffffffe}}}}, {0x11, 0xd, 0x1, 'ipvlan1\x00', 'nr0\x00', 'veth1_virt_wifi\x00', 'veth0_to_bond\x00', @multicast, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[], 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x6e, 0xa6, 0xde, [], [@snat={'snat\x00', 0x10, {{@local, 0x10}}}], @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{0x5, 0x1, 0x7, 'batadv_slave_0\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', 'lo\x00', @multicast, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x9e, 0x106, 0x13e, [@cpu={{'cpu\x00', 0x0, 0x8}, {{0x5}}}], [@arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @snat={'snat\x00', 0x10, {{@local, 0xffffffffffffffed}}}}, {0x11, 0x10, 0x809b, 'ipvlan1\x00', 'geneve0\x00', 'veth0_vlan\x00', 'veth0_to_batadv\x00', @broadcast, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xde, 0x14e, 0x186, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x1, 0x4, 0x8848, 0x21797a75c6014d8f, 0x7}}}, @mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x8, 0x6, 0x2, 0x2}}}], [@snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}], @snat={'snat\x00', 0x10, {{@remote, 0x10}}}}]}]}, 0x69e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b0000) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000180), 0x4) r5 = socket(0x400000000010, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r5, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r0, 0x0, 0x8000000000004) 07:57:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}], 0x1, 0x0, 0x0) [ 3100.087241][T17872] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3100.257823][T17872] device bond19 entered promiscuous mode [ 3100.328118][T17887] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 3100.366049][T17878] device bridge26 entered promiscuous mode [ 3100.379600][T17878] bond19: (slave bridge26): Enslaving as an active interface with an up link [ 3100.409351][T17886] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3100.419163][T17888] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3100.419858][T17891] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3100.438356][T17882] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3100.491429][T17937] device bridge27 entered promiscuous mode [ 3100.531296][T17937] bond19: (slave bridge27): Enslaving as an active interface with an up link 07:57:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000000060a010200000000000000000000000014002949047c638541df3fe7e79f00001100010000000000000000000000000a"], 0x3c}}, 0x0) [ 3100.620721][T17888] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3100.631888][T17886] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3100.632412][T17959] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. 07:57:51 executing program 2: r0 = socket(0x10, 0x80002, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7000000002060100000000000000000000000000120003006269746d61703a69702c6d616300000005000400000000000900020073797a3000000000240007800c00028008000440000000000c0001800800014000000000080006400100000005000500020000000500010006000000"], 0x70}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0x64010101}, {0x1, @broadcast}, 0x5e, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'team0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0xffffffffffffff68, 0x0) 07:57:51 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) 07:57:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x8d0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0xc4) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'ipvlan1\x00', {}, 0x8}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800000000a16b5aa81ca8b336", @ANYRES32=r7, @ANYBLOB="00000000000000001c001a8018000a8014000700fe"], 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="94007000fedbdf0000000000"], 0x14}}, 0x0) 07:57:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000a00), 0x80000) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000c00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x130, 0x2, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_EXPECT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_CLASS={0x8}, @CTA_EXPECT_TUPLE={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x2}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_TUPLE={0x58, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x44) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="389128f023cb151e3905306b38487bdd07002e00ef0c739f52b13e74ac00000000000000"], 0x3}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000980)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000940)={&(0x7f0000000780)={0x1bc, r5, 0x10, 0x70bd2c, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x1bc}}, 0x2c000000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x148, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0xf3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0xb, 0x59}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xbb5}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xdb}, {0x8, 0xb, 0x40000000}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x800}, {0x5}, {0x6, 0x11, 0x8}, {0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x10001}, {0x6, 0x16, 0x47}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x40}}]}, 0x148}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="020a0000b2378945", @ANYBLOB="684804ef447fa4fd"], 0x10}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xffffffff, 0x0) [ 3101.338642][T17985] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 3101.455171][T17985] device bond9 entered promiscuous mode 07:57:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = accept$packet(r3, &(0x7f0000006280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000062c0)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0xb) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r6, 0x8983, &(0x7f0000000080)={0x7, 'bond0\x00', {0x7fffffff}, 0xff}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_FLAGS={0x8, 0xb, 0x3}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 07:57:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001a000515d25a80648c63940d0124fc60", 0x14}], 0x1}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0xc0, 0x4, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0xfffffffffffffd42, 0x3, 'veth1_macvtap\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_vlan\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x6}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x81}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5}]}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x59b10649}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x42b13d0e}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0xd0}, 0x4014) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x3}) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001"], 0x58}}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) r8 = socket(0x40000000015, 0x805, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) 07:57:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}}], 0x1, 0x0, 0x0) 07:57:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:57:52 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000080)=0x1, 0x4) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) unshare(0x40000000) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1) 07:57:52 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) [ 3101.690853][T18056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 07:57:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xb80, 0x7f, 0xfffff44a, 'syz1\x00', {0x6432}}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x3, 0x1, 0x2, 0x2, 0x3, 0x5], 0x1, 0x4}}}, @common=@ah={{0x30, 'ah\x00'}, {[0x81, 0x7]}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x5, 0x1, 0x1, 0x1, 0x7], 0x3, 0x2}, {0xffffffffffffffff, [0x4, 0x2, 0x4, 0x6, 0x1, 0x1], 0x5, 0xc}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x400000b}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x20, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xbe0a1fbb519064bd}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x294, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x14c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8000}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xb240, @remote, 0xfff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7, @remote, 0x80}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x8000, @remote, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x800}, 0x4) write(r0, &(0x7f0000000040)="240000001a005f0214f9f4070009041e1100000000000000000000000800040006000000", 0x24) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$can_j1939(r0, &(0x7f0000000440)={0x0, 0xfffffffffffffeab, 0x0}, 0x0) [ 3101.790024][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 3101.790038][ T29] audit: type=1804 audit(1593158272.782:3211): pid=18060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5779/cgroup.controllers" dev="sda1" ino=15826 res=1 07:57:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@mcast2}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x1, 0x0, 0x0, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, 0x154}}, 0x0) socketpair(0x27, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000140)={0x20, r3, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x3}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x126}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x3}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xd0a9}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) [ 3101.938995][T18061] IPVS: ftp: loaded support on port[0] = 21 07:57:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}}], 0x1, 0x0, 0x0) [ 3102.250061][T18061] lo speed is unknown, defaulting to 1000 07:57:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24, 0x800000}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'vxcan1\x00', {}, 0x2}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @loopback, 0x5}, 0xfffffffffffffde5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f00000011c0)=0x8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r4 = socket$inet(0x10, 0x3, 0xc) ppoll(&(0x7f0000000080)=[{r4, 0x80}], 0x1ffffffffffffce8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001080)={0xffffffffffffffff}) r6 = socket(0x1e, 0x2, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000001200)=ANY=[@ANYBLOB="01000000b911b418b147fae322b5e36969c9717862a3aeb10eaa2dbb349eaab43ed5a8e2d52f8c5156c2fe1996ffa37c38c700b3c62b57cef9823f1b6b9df20e812e0c7ed0ed1da8d79e20701e3a5790b83730908ea16aa54db104b75bc416ee8972de3730cb43879a6fc55dc39d52281b8038793a7ee00bb427cd6899e94248290342cf157d1c44ede00dec93e64ae8766cac02e21cdc42b8273766941844a622281b12d4544628ab07b55234e3a7ecff8d7e332dd3cac0b6cb8ad2350e0b879a81dd858f4747f75b07e19d28dfd58a20d79397", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, r8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000010c0)={0x0, 0x9}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001180)={r9, 0x3, 0x8, 0x8, 0x2, 0x200}, 0x14) getsockopt$bt_hci(r0, 0x84, 0x7c, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 07:57:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r2) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) [ 3102.289239][T18061] virt_wifi0 speed is unknown, defaulting to 1000 [ 3102.354106][ T29] audit: type=1804 audit(1593158273.353:3212): pid=18100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5780/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 3102.381246][T18066] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 07:57:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}], 0x1, 0x0, 0x0) 07:57:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:57:53 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) 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)={&(0x7f00000016c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100100000000000000000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x64, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x80}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000001740)="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", 0x1000}], 0x10000226) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3102.802492][ T29] audit: type=1804 audit(1593158273.803:3213): pid=18139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5781/cgroup.controllers" dev="sda1" ino=15826 res=1 07:57:53 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$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, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3103.097898][ T29] audit: type=1804 audit(1593158274.093:3214): pid=18147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5624/memory.events" dev="sda1" ino=15881 res=1 [ 3103.226844][ T29] audit: type=1800 audit(1593158274.093:3215): pid=18147 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15881 res=0 07:57:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000015c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 07:57:56 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000000400), r2, 0x0, 0x9, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000002c0)=""/144, 0x90}], 0x2, &(0x7f0000000440)=""/250, 0xfa}, 0x40010000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x77, &(0x7f0000000240)={r6, 0x0, 0x0, 0x5, 0x1}, 0x14) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 07:57:56 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x10001, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 07:57:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}}], 0x1, 0x0, 0x0) 07:57:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000015c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 07:57:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}], 0x1, 0x0, 0x0) 07:57:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:57:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getpeername$netrom(r2, &(0x7f0000000100)={{0x3, @netrom}, [@remote, @netrom, @null, @bcast, @bcast, @null, @rose, @rose]}, &(0x7f0000000200)=0x48) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000180)={'veth1_vlan\x00', @ifru_addrs=@xdp={0x2c, 0x10, 0x0, 0x38}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@can_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_SRC_IF={0x8, 0x9, r4}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x0, 0x1}, 0x4, 0x2, 0x0, 0x0, "c1e60100f8bf0418"}, 0x4}}]}, 0x34}}, 0x0) [ 3105.725226][ T29] audit: type=1804 audit(1593158276.723:3216): pid=18235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir506236052/syzkaller.tQvl3m/5363/cgroup.controllers" dev="sda1" ino=15869 res=1 [ 3105.895055][ T29] audit: type=1804 audit(1593158276.773:3217): pid=18243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5782/cgroup.controllers" dev="sda1" ino=15934 res=1 07:57:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000000)="7f3ca1fd5866a3e108d97a95ede7e47c29955f5b69b6", 0x16, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x1000, 0xfbed, 0x6, 0x0, 0xffffffffffffffff, 0x1000, [], 0x0, r2, 0x0, 0x0, 0x4}, 0x40) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 07:57:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r2, 0x6628) write$cgroup_pid(r1, &(0x7f0000000040)=0xffffffffffffffff, 0xf1ede) [ 3106.267667][ T29] audit: type=1804 audit(1593158277.263:3218): pid=18251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5627/memory.events" dev="sda1" ino=15959 res=1 07:57:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000058c0)=@qipcrtr={0x2a, 0x3, 0x2}, 0x80, 0x0}, 0x4000810) recvmmsg(r2, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[], 0xfffffd6d) sendmmsg(r1, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="7320d13a59aff3315b955b8234ebe69c19f9e8771848a16153d968", 0x1b}, {&(0x7f0000000340)="eeba3047f995cc1c3f61e79a5e499fc38ddb724bbb61c67a1aa0ffa013f7ada2be1738b45b3b88a46eaf3fa52d8c38250cbb5c412b23172d26f788c622ab0244c73898ed46f643220cd64cee94285b0fbe706e907fc6c8f81dd780b431ec1525c4b3fd6e8d326e8923e6e84c3f091176edf658c517a4c513a012c46f90aaf5478ebf7d0c79426bf977cc1b3f8a3865ad01fee8194cd33f1e892a4a5eb46b5776", 0xa0}, {&(0x7f0000000840)="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"43c9883ecd8a8bc0a4ed85b2910a0e87d12b9adb632b18b327af5efb63855f889492360b40cb3442745caa1187859c9a3d9b5d2eee4b81842359dee6b7fa826d3387d4b70ee692ea2b0cae1d1aa1a2fd6927c9f3c9c4970aa85376545720020fd095f8e048f70618ae4c35ce4dab701076fbefd9d9c53bd6b0022ebfa3af84659a1a17474fc78037e11aed5e15c5ef48ec9a59be06055dffd06982963024f8710b0a0d6999ccbfc4b9165c7b423c26c8a12dd26c1688ba9b7c935bb9b2debb285a924b0f8e2e6d4c6253cbbd11d0ea8490ff26a93939b1d8a53eb735066399c825bbf31518d43883bebd6e13a66bebf8ed00c561070dff5f"}, {0x10, 0x101, 0x9}, {0xe8, 0x6, 0x0, "282862d86a9b1a5e291462f6098bd7ac1c9bed714f1ebf585967633402b40d7cd7635bd5837f76711e9dd37abbd03feb1f76ffb48293b8833df03aaa8809690ea8deb15bcd83b781ffc27ea708ee24ed0e1e3c715f27a9440ee09db039ffe774d429dcdbe97ee3bf5139943bd7138b7d2e5d2d02037bb284ba134aaf3a0bb66f695bfcae298bcb9213d498a3c636a9ff738679c7548af6ae120155a12d7c6ac11ab6a3446a3e3c1b63415cdd66e7929e53dd4e76e932fdc6eb1bfaf45dfe0ae1b2c573d9f0e9536bb51fbb3d6a32cc1c50780c700c"}, {0x1010, 0x88, 0x5, "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{0x38, 0x114, 0x1ff, "0ee044027f7fd06bc319c4739767a04544c5f8d75bd2e8b4f7bdcd2d054869dcc5"}], 0x1248}}], 0x4, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0xff48) r4 = socket$unix(0x1, 0x5, 0x0) close(r4) close(r0) pipe(&(0x7f0000000280)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r5) [ 3106.357180][ T29] audit: type=1804 audit(1593158277.293:3219): pid=18251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5627/cgroup.controllers" dev="sda1" ino=15999 res=1 07:57:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90000000}}], 0x1, 0x0, 0x0) 07:57:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0x4e23, @multicast2}, 0x80) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) r1 = socket(0x1a, 0x5, 0x9) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0xabc8345148f925d4, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5}, @IFLA_MACSEC_PROTECT={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', r6}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_emit_ethernet(0x7b, &(0x7f0000000340)={@random="1189d33b9e6b", @broadcast, @void, {@mpls_uc={0x8847, {[{0x1f}, {0x4, 0x0, 0x1}, {0xfffbf, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0x3f, 0x0, 0x1}, {0x4, 0x0, 0x1}], @llc={@llc={0xaa, 0x42, "c9ee", "cb6896d977605e6388905b6d8f4ffe670042aea24ce533c8ba457e04b1b835f354ed42c22f8608a4d70d8a600f790907f03b680b000665a1ac759d3d5335d67aee7c3ea8e55730e74461f30e9859ce866e"}}}}}}, &(0x7f0000000280)={0x1, 0x1, [0xb00, 0x859, 0xfc7, 0x431]}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x9}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000098}, 0x6040) [ 3106.602181][ T29] audit: type=1804 audit(1593158277.603:3220): pid=18260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5783/cgroup.controllers" dev="sda1" ino=15959 res=1 07:57:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e0000}}], 0x1, 0x0, 0x0) [ 3106.900686][T18266] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 07:57:57 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='+ph\x00\x00\x00\x00memory '], 0xe) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x3c, 0x2, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x15}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x901}, 0x4000050) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002fc0)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000680)={r6, 0x8}, 0x8) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES32=r3], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x880) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRESOCT=r5, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRESHEX, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x70bd2d, 0x25dfdbfb, {0xa, 0x1, 0x1e, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) [ 3107.004214][T18271] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 07:57:58 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 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000240), 0x4) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0424fc60100006400a0003000200000037153e370a00018002", 0x29}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) accept4(r1, &(0x7f0000002300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000002380)=0x80, 0x800) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000000900)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="84abc333195ed80893c6840c11ddfc09440307d187df5e61efb8fbf3c1", 0x1d}, {&(0x7f0000000140)="773f8e8f7044c8cdc7dde8cb7b8fceaf5da05071c7d761f877c50860b3f158978b4e6f1689076f5fe52b53b8b3254617d5ad9cb1c9f3c3f5e61c7b06cdc002a5b098279738a216d6c3e62ae698", 0x4d}], 0x2, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x9386}}, @authinfo={0x18, 0x84, 0x6, {0x6f}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x1ff, 0x8001}}, @init={0x18, 0x84, 0x0, {0x8, 0x646, 0x3ff, 0x1ff}}], 0x68}, {&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5d0}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000640)="197076cfbc644f8622c80b3ff8cd5771957e1ee363df75726aa32317f367ce469909be1dd57aedb4aeb9f4c225422a2646604fca0a82d085a0ff722ac0fa0cda1a97333a215e6fa5c7bd01bb7a66a4e1a1025378eed8337aefe1b6b59ef60cd02f6c9b026c765374d281630df71006adc0355a4edef974f9dd1a72cb84cd", 0x7e}], 0x1, &(0x7f0000000740)=[@authinfo={0x18, 0x84, 0x6, {0xfff}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0xff, 0xfff9}}, @sndrcv={0x30, 0x84, 0x1, {0xf130, 0x8, 0xd, 0x7d7, 0x81, 0x4, 0x5, 0xffff9a85}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0xb9, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @rand_addr=0x64010101}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xf8ab, 0x8207, 0xf7, 0x3, 0x800, 0x2, 0xffffff04}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndrcv={0x30, 0x84, 0x1, {0xa539, 0x3, 0x8013, 0x7, 0xb33c, 0x8, 0x3, 0x43c4, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x128, 0x8000}, {&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x354, @mcast2, 0x1cee}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000400)="0eb475511ef53bd12e7eed3abfadf5af342e3c7dc6840f34ee80e9b038764db719930e1a689379d686b44f5f4624864d1e89c85d45da294f9e34d88ba24886c87182dcf74f6f085f4835867bd09c50e233883579135e6a54f851f4c378025d31a57e1fbbfb6024e55b19ea2bc5d4028aa9bc153a576f94932dd4a9ad5a008764588217ea1c02a4e80510cd477f7ef0033bfdeeb4c4e112ed3f115025bfac252f2a61f81a5807220f8141", 0xaa}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000840000000500000010000000ffff000018000000000000008400000006000000010000000000000018000000000000008400000006000000070000000000000020000000000000008400000002000000140d00000000000004000000", @ANYRES32=r6, @ANYBLOB="1800000000000000840000000600000000800000000000002000000000000000840000000200000001010b808100000000000000", @ANYRES32=r7, @ANYBLOB="18000000000000008400000005000000000c000005000000180000000000000084000000060000000010000000000000"], 0xd0, 0x11}], 0x3, 0xc040) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000023c0)=0x1ff, 0x4) listen(r3, 0x100) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, 0x0, 0x8000) 07:57:58 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a"], 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x15c, r5, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x148, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x518b7d04}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xccf2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd8779d1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d66bc35}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6c98}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f5d9a26}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65702371}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc1b5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61995773}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x29009d9d}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c9bc52e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bad}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd65b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40e4b897}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x684bfad9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x322f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb222}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x883c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b9d4518}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36039eb6}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5cdae4e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf2f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f7a72e9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x27f}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2079}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19391e84}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe0c9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x43a0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x776e81e1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58fedb4c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30968d03}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe469}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f39}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc4c}]}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x24004041}, 0x40010) 07:57:58 executing program 2: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x1}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x68, 0x2, 0x8, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x797}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x58d}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x6d1}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x7f}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x80) [ 3107.171797][ T29] audit: type=1804 audit(1593158278.163:3221): pid=18287 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5784/cgroup.controllers" dev="sda1" ino=15823 res=1 [ 3107.638564][T18286] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3107.648256][T18291] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 3107.662071][T18291] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3107.698011][T18291] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 3107.738852][T18291] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (0) [ 3107.779233][T18307] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 07:57:58 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:57:58 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$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$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20048001}, 0x0) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x2, {0x3}, 0x1}, 0x18) 07:57:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0) 07:57:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r1 = openat$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$inet(0x2b, 0x80000, 0x1) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r4 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0xffffffff880) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, 0xe77d, 0x3}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={r6, 0x10000}, 0x8) 07:57:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000b67000), &(0x7f0000000000)=0x4) 07:57:58 executing program 2: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x1}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x68, 0x2, 0x8, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x797}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x58d}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x6d1}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x7f}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 07:57:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000100)={{0x3, @null, 0x3}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7d, &(0x7f00000004c0), 0x9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "6219514de961af52", "7118d39d359783d832f0affd18f543155658ff214cb9c6edbdfd71c3863bf74a", "40764dd7", "aafe605c24c61fb1"}, 0x38) [ 3107.984538][ T29] audit: type=1804 audit(1593158278.983:3222): pid=18321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5785/cgroup.controllers" dev="sda1" ino=16009 res=1 07:57:59 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00', 0x420000014a11}) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000003a80)=ANY=[], 0xe) [ 3108.103775][ T29] audit: type=1804 audit(1593158279.043:3223): pid=18333 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5630/memory.events" dev="sda1" ino=15779 res=1 07:57:59 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @remote, 0x1d7}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000080)={0x6, 'wg2\x00', {0x3f}, 0x2}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='io.stat\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000000c0), 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 3108.175415][ T29] audit: type=1800 audit(1593158279.043:3224): pid=18333 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15779 res=0 [ 3108.204785][ T29] audit: type=1804 audit(1593158279.053:3225): pid=18325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5630/memory.events" dev="sda1" ino=15779 res=1 [ 3108.309078][ T29] audit: type=1800 audit(1593158279.063:3226): pid=18325 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15779 res=0 07:57:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3108.587568][ T29] audit: type=1804 audit(1593158279.583:3227): pid=18355 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5786/cgroup.controllers" dev="sda1" ino=16009 res=1 [ 3108.620090][T18350] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 07:57:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 07:57:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x0, 0x0) [ 3109.105651][ T29] audit: type=1804 audit(1593158280.103:3228): pid=18382 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5787/cgroup.controllers" dev="sda1" ino=16011 res=1 07:58:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800002, 0x80010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff050000000000000000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 07:58:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) 07:58:00 executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x20, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xdc, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x74d2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x767}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa94}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x15}, 0x8040) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x25}) [ 3109.640710][T18402] IPVS: ftp: loaded support on port[0] = 21 [ 3109.678111][ T29] audit: type=1804 audit(1593158280.673:3229): pid=18401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5788/cgroup.controllers" dev="sda1" ino=15964 res=1 07:58:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @union={0x0, 0x1, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x52, 0x406, 0x1}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x61, "079b3c641607b22d143d0595841e217ffa40384d469bc0c5e9feb098baa94508c275615e3f9eadda0e21df34e4904b08bb33a0c46e25017816d0163b39502abc4a3531b7d863cdd073f818a30ae7145a5a124946c6ee411b35df09c19c4670cef1"}, &(0x7f0000000100)=0x69) 07:58:00 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair(0x6, 0x805, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x4048040}, 0x4000000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) [ 3110.207287][T18418] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3110.244413][T18402] lo speed is unknown, defaulting to 1000 07:58:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xa}], 0x1, 0x0, 0x0) [ 3110.269542][T18402] virt_wifi0 speed is unknown, defaulting to 1000 [ 3110.270150][T18429] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3110.426851][T18409] IPVS: ftp: loaded support on port[0] = 21 [ 3110.444185][ T29] audit: type=1804 audit(1593158281.443:3230): pid=18433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5789/cgroup.controllers" dev="sda1" ino=15964 res=1 07:58:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"/2115], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/90, 0x5a}], 0x3, &(0x7f0000000500)=""/144, 0x90}, 0x1}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000640)=""/152, 0x98}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000800)=""/153, 0x99}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/112, 0x70}], 0x7, &(0x7f0000000a00)=""/41, 0x29}, 0x40}, {{&(0x7f0000000a40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/97, 0x61}, {&(0x7f0000000b40)=""/201, 0xc9}, {&(0x7f0000000c40)=""/124, 0x7c}], 0x3, &(0x7f00000025c0)=""/113, 0x71}, 0x7f}, {{&(0x7f0000002640)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000026c0)=""/167, 0xa7}, {&(0x7f0000002780)=""/4, 0x4}, {&(0x7f00000027c0)=""/21, 0x15}, {&(0x7f0000002800)=""/85, 0x55}, {&(0x7f0000002880)=""/62, 0x3e}], 0x5}, 0x1ff}, {{&(0x7f0000002940)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/195, 0xc3}], 0x2, &(0x7f0000002b40)=""/86, 0x56}, 0xff}], 0x5, 0x20, &(0x7f0000002d00)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002d40)={r2, 0x100}, 0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000d00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r4, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r4, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20040218, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 07:58:02 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a280930206000035000001020b00000a0004003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) 07:58:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002508000004000000000000000000", @ANYRES32=r3, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) 07:58:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xe}], 0x1, 0x0, 0x0) 07:58:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @empty, 0x8}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10) 07:58:02 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) [ 3111.259807][T18465] IPVS: ftp: loaded support on port[0] = 21 [ 3111.286443][T18468] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900110076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x48, 0x28, 0x417, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x10, 0xfffefffe}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x3}}}}}}]}, 0x48}}, 0x0) [ 3111.414555][T18471] team0: Port device veth131 added [ 3111.424561][T18465] lo speed is unknown, defaulting to 1000 [ 3111.485154][T18465] virt_wifi0 speed is unknown, defaulting to 1000 07:58:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x60}], 0x1, 0x0, 0x0) [ 3112.180997][T18500] IPVS: ftp: loaded support on port[0] = 21 [ 3112.230003][T18469] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 3112.251380][T18469] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 3112.278328][T18469] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3112.751453][ T275] tipc: TX() has been purged, node left! 07:58:06 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x4, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 07:58:06 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:06 executing program 1: r0 = socket(0x26, 0x2, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x2007}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 07:58:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x90}], 0x1, 0x0, 0x0) 07:58:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ioctl$PPPIOCSNPMODE(r0, 0x4010744d, &(0x7f0000000040)={0x400003}) [ 3115.780703][T18559] IPVS: ftp: loaded support on port[0] = 21 [ 3115.792752][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 3115.792766][ T29] audit: type=1804 audit(1593158286.793:3236): pid=18552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5792/cgroup.controllers" dev="sda1" ino=16028 res=1 07:58:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0xd798, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x291d}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0xffffffff, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) writev(r3, &(0x7f0000000700)=[{&(0x7f00000003c0)="3f57ede62a2a6c65348ae27a606fa11947e8162a8d399601a1208cb775d24885bd65dea076382ee81e907914be7fec9c64c4c1a7bcce9bc6864e4cc44696f979317627f8da433941a39893770b6e485dadac9aba9f", 0x55}, {&(0x7f0000000440)="6166638699fbeaa74772022faf08935fcc13e108402098b9c267e0409a75d9896b6464d63f09d531c594e47e787ebe9014508d504593558849eb32ac8e50234e6444a00914254dbfc33ba0d037d0891ca689fb24157ba4c671ad76b400c647c1e5f43713fb1f43e3f7595bfdce831baffd0b227f", 0x74}, {&(0x7f00000004c0)="9f582a3c76ccbb12a0b11dd4cef66a7aa563027df256fa5b24dd3db612a7e5f4e7d4c3a5e861786002937316a7ab9f30bc896535fdc4db7b7ec467653da9e6e9c4d35b9e8baf561eb52a13bbbfe0f3b439aa5dd5bd7d3551984e950345f2b3dbef80c8d707660139005fe30d037bf508eaa19dfc5fa6f68f5174d796160ce2c8166c52f635f0215033d62edfde43be461deb3fa11fb243e3a749cff0ada6abd4716280db95a1c5cea16b1d012c2f554d472746a483c9c5fe692ac47ad0cec53926b7fc4bb8ca593acdf6fbaea73325951df0143412e6b315d7", 0xd9}, {&(0x7f00000005c0)="5b8ec8a5f7cac4d1ffffa81a2b4f108a3f50d9b115580a9ba226db46ac7fe50b89a004f528f5f6217cde824eacb9c0436d282482e2aa81e0b39ef239c9bf1ef1d818c381e59ad3d5b41ee7e831071a14361a9e5e9fdbc0fb5f55d942967dda8ce4cb80a3dad26570d4210657b687a62da3c8a0dd887f790fad6016c7ecab33624f2d139ca1a06d58fbb78f93494d0130d68342179597123132b45df4d317ecfe8cdf08c1a91e8ebe2e7e8dfbf0dd1b6776210737076d593820605d8785bdb8a83f4ee5d78d0502692e59484485c7d5876580ef3091d6412151ced0adec31e431bfac1cf1b20ce8ee6051648b84b77688c067c73e6b9ddff5", 0xf8}, {&(0x7f00000006c0)="9bdd658a", 0x4}], 0x5) 07:58:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000045c0)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004580)={&(0x7f0000004300)=ANY=[@ANYBLOB="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"], 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x800000000080002, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@upd={0xf8, 0x12, 0x20, 0x70bd2a, 0x25dfdbfd, {{'drbg_pr_sha1\x00'}, [], [], 0x3200, 0x600}, [{0x8, 0x1, 0xffffffff}, {0x8}, {0x8, 0x1, 0x8001}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3000000010000108008000"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r5, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 07:58:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x300}], 0x1, 0x0, 0x0) [ 3116.227751][ T29] audit: type=1804 audit(1593158287.224:3237): pid=18577 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5793/cgroup.controllers" dev="sda1" ino=16021 res=1 07:58:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000380)={0x7a, "33021f82eadac0e764aae1931bcb1b79195bdeb15aae48875308d10ccf3ee8adb5b406934f08489457e0b6ff5c4e8d95a22fddabbd9314e5474c37710b4468b6785c986e826bab82161bda71462e0cc43d2ce9d16c45639545d6337404405c4920ad30bbba21bc14fb156a8f758bb48910cc9deeb7089340f33569095eabee43"}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000004000000002800120009000100766574683606bbb6cea35d4d09f23aa3b6a0d3549f45418f0363d4bedae8f49bd86b481a0d963e8e8df9375a9256aa41c2a5e96f1504174da99984eab792708f02003c7696fb581a1b3b8d54d379"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000000800000009000100666c6f7700000000400002003c000b800800010006000000300002802c0001"], 0x70}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 3116.454938][T18559] lo speed is unknown, defaulting to 1000 [ 3116.468363][T18559] virt_wifi0 speed is unknown, defaulting to 1000 07:58:07 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xa00}], 0x1, 0x0, 0x0) [ 3116.542709][T18568] IPVS: ftp: loaded support on port[0] = 21 [ 3116.756023][ T29] audit: type=1804 audit(1593158287.754:3238): pid=18601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5794/cgroup.controllers" dev="sda1" ino=16021 res=1 [ 3117.178565][T18598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3117.295542][T18603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) 07:58:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xe00}], 0x1, 0x0, 0x0) 07:58:10 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:10 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}]}}}]}, 0x50}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@empty, @local, @remote, 0x9, 0x80, 0x6, 0x500, 0x8, 0x400800c0, r2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000280)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$sock_ax25_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={@default, @bcast, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') socket(0x15, 0x5, 0x6) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010028bd7000fedbdf2503000000050029006a7f80d45ffbc3c8a38c4cefbe79df0100010000005a69e9de918f37446f2ea4079da575f9a15853111e46383c9b3c"], 0x1c}, 0x1, 0x0, 0x0, 0x20004044}, 0x4000004) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0xd, 0x1}]}}, &(0x7f0000004600)=""/210, 0x26, 0xd2, 0x8}, 0x20) 07:58:10 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x110, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) [ 3119.583088][T18650] IPVS: ftp: loaded support on port[0] = 21 [ 3119.620298][ T29] audit: type=1804 audit(1593158290.614:3239): pid=18656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5795/cgroup.controllers" dev="sda1" ino=16022 res=1 07:58:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfec0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x30}, 0x1, 0xf0}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x6c, r2, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x88}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1c9d}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2277}]}]}, 0x6c}}, 0x40000) 07:58:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xec0}], 0x1, 0x0, 0x0) [ 3119.940892][T18666] team0: Device lo is loopback device. Loopback devices can't be added as a team port 07:58:11 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3119.993120][T18666] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3120.050553][T18650] lo speed is unknown, defaulting to 1000 [ 3120.067212][T18650] virt_wifi0 speed is unknown, defaulting to 1000 [ 3120.067441][T18665] team0: Device lo is loopback device. Loopback devices can't be added as a team port 07:58:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xe00}], 0x1, 0x0, 0x0) [ 3120.103918][ T29] audit: type=1804 audit(1593158291.104:3240): pid=18675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5796/cgroup.controllers" dev="sda1" ino=16032 res=1 [ 3120.151651][T18665] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 07:58:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newtfilter={0x54, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x24, 0x2, [@TCA_RSVP_PINFO={0x20, 0x5}]}}]}, 0x54}}, 0x0) r5 = accept$nfc_llcp(r3, &(0x7f0000000240), &(0x7f00000000c0)=0x60) setsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000000140)=0x1, 0x4) 07:58:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x3f00}], 0x1, 0x0, 0x0) [ 3120.369438][T18657] IPVS: ftp: loaded support on port[0] = 21 [ 3120.435381][ T29] audit: type=1804 audit(1593158291.434:3241): pid=18686 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5636/cgroup.controllers" dev="sda1" ino=16043 res=1 [ 3120.515371][ T29] audit: type=1804 audit(1593158291.504:3242): pid=18693 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5797/cgroup.controllers" dev="sda1" ino=16056 res=1 07:58:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) socket$inet6(0x10, 0x0, 0x0) pwritev(r0, &(0x7f0000000500), 0x0, 0x2a2e) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000040)="7e927ce0952d9dbe3d82e52db4c98cf8f8", 0x11}, {&(0x7f0000000700)}, {0x0}], 0x5, &(0x7f00000009c0)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @txtime={{0x18}}, @txtime={{0x18}}], 0x48}, 0x40010) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) unshare(0x40000000) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'wg1\x00', 0x420000015001}) pipe(&(0x7f0000000140)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000180)=0x5) 07:58:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x6000}], 0x1, 0x0, 0x0) [ 3120.757869][T18689] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3120.845335][T18694] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 3120.876972][T18708] IPVS: ftp: loaded support on port[0] = 21 [ 3120.920977][T18692] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3120.946473][T18708] lo speed is unknown, defaulting to 1000 [ 3120.959772][ T29] audit: type=1804 audit(1593158291.954:3243): pid=18711 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5798/cgroup.controllers" dev="sda1" ino=16056 res=1 [ 3121.031526][T18708] virt_wifi0 speed is unknown, defaulting to 1000 07:58:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:12 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r1 = socket(0x1d, 0x3, 0x401) bind$vsock_stream(r1, &(0x7f0000003a00)={0x28, 0x0, 0x2710, @host}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private0, @in=@multicast2}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r2, 0x40047451, &(0x7f0000000140)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800000000a16b5aa81ca8b336", @ANYRES32=r5, @ANYBLOB="00000000000000001c001a8018000a8014000700fe"], 0x3c}}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, @random="9aacb31bb3cc"}, 0x10) close(r2) [ 3121.321844][ T8952] tipc: TX() has been purged, node left! [ 3122.075348][T18715] IPVS: ftp: loaded support on port[0] = 21 07:58:14 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}]}}}]}, 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=@newlink={0x3b8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8, 0xa, r1}, @IFLA_PHYS_PORT_ID={0xd, 0x22, "874f738e6df734f9cc"}, @IFLA_VFINFO_LIST={0x20c, 0x16, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x0, 0x2cc, 0x6}}, {0x14, 0x1, {0x7, 0x4d, 0x9, 0x8100}}, {0x14, 0x1, {0x9, 0x4fd, 0x43e, 0x88a8}}]}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x3f, 0x100000}}]}, {0xd0, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x5cf9, 0x6}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xfffffffc, 0x8}}, @IFLA_VF_MAC={0x28, 0x1, {0x8, @broadcast}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x3, 0x55}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0xedd, 0xa154}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x200, 0x80000000}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0x1ff}}, @IFLA_VF_RATE={0x10, 0x6, {0xb2, 0x8, 0x1c00000}}, @IFLA_VF_MAC={0x28, 0x1, {0x1, @random="38373a211ba1"}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x2, 0x6}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x400, 0xd25, 0x1}}, @IFLA_VF_RATE={0x10, 0x6, {0x650, 0x3f}}]}, {0x38, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x9, 0x34, 0x8}}, @IFLA_VF_TRUST={0xc, 0x9, {0x5, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xbc, 0x9}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x200, 0x6}}]}, {0x78, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xfff, 0xa193}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xee61, 0x80}}, @IFLA_VF_TRUST={0xc, 0x9, {0x3, 0x1}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3f, 0x5}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x5}}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x80, 0x89, 0x5, 0x8100}}]}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x65e3, 0x23}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x7fffffff, 0x9}}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x6}, @IFLA_AF_SPEC={0xc4, 0x1a, 0x0, 0x1, [@AF_INET6={0x6c, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x97}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2}, @IFLA_INET6_TOKEN={0x14, 0x7, @remote}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}, @AF_INET6={0x44, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1f}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x5, 0x0, 0x0, 0x7fff}]}}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x5}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x20}, @IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GRE_TOS={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0xe000}, @IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e20}, @IFLA_GRE_LOCAL={0x8, 0x6, @private=0xa010101}]}}}, @IFLA_CARRIER={0x5, 0x21, 0xfa}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}]}, 0x3b8}}, 0x20000040) 07:58:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x9000}], 0x1, 0x0, 0x0) 07:58:14 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:14 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104fe104b67ec0001000000009f", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070001"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='bE\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4], 0x28}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x4) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x74, r6, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x2890) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000280), 0x4) r8 = accept(r7, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000280)=0x80) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x20, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc20, 0x520}}, 0x20}}, 0x0) [ 3123.762597][T18781] IPVS: ftp: loaded support on port[0] = 21 [ 3123.820207][ T29] audit: type=1804 audit(1593158294.814:3244): pid=18782 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5799/cgroup.controllers" dev="sda1" ino=16064 res=1 07:58:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xc00e}], 0x1, 0x0, 0x0) [ 3124.370162][ T29] audit: type=1804 audit(1593158295.364:3245): pid=18799 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5800/cgroup.controllers" dev="sda1" ino=16064 res=1 [ 3124.511532][T18786] device team0 entered promiscuous mode [ 3124.521163][T18786] device team_slave_0 entered promiscuous mode [ 3124.537185][T18786] device team_slave_1 entered promiscuous mode [ 3124.545872][T18786] device veth43 entered promiscuous mode 07:58:15 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3124.645929][T18809] IPVS: ftp: loaded support on port[0] = 21 [ 3124.842051][T18786] bridge20: port 1(team0) entered blocking state [ 3124.850729][T18786] bridge20: port 1(team0) entered disabled state 07:58:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000000014ccae6799e3019d599e0000012bbd70", @ANYRES32=0x0, @ANYBLOB="00000100ffffffff000006003600000003000000fae96cff7c00000000000800100400000000030069703667726574617030000000000000000001007f000001000001007f000001fae29e7221ab33b303ecfb644024298c62bfeefaf1d477eeaf99c28af9d8e8a038afb47fc6eaa23faa2652f352925755006d3fa5268d6e3fef42606e9ffa561fb1e7db"], 0xa1}}, 0x4000c001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) bind$xdp(r1, &(0x7f00000000c0)={0x2c, 0x2, r5, 0x1e, r6}, 0x10) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$inet(0x2b, 0x801, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @local}, &(0x7f0000000280)=0xfffffffffffffeae) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x2001}, 0x20000000) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r7, &(0x7f0000000300)={0x2, 0x4e21, @local}, 0x10) 07:58:17 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x1a000}], 0x1, 0x0, 0x0) 07:58:17 executing program 4: mmap(&(0x7f0000ae1000/0x4000)=nil, 0x4000, 0x2000009, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES64=r3, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010800050000000000"], 0x40}}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:58:17 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:17 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3126.667315][ T29] audit: type=1804 audit(1593158297.664:3246): pid=18836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1712/memory.events" dev="sda1" ino=16095 res=1 [ 3126.809800][ T29] audit: type=1800 audit(1593158297.694:3247): pid=18836 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16095 res=0 [ 3126.941818][ T29] audit: type=1804 audit(1593158297.694:3248): pid=18836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1712/memory.events" dev="sda1" ino=16095 res=1 [ 3127.071445][ T29] audit: type=1804 audit(1593158297.724:3249): pid=18839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5801/cgroup.controllers" dev="sda1" ino=16091 res=1 [ 3127.181110][ T29] audit: type=1804 audit(1593158297.834:3250): pid=18836 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1712/memory.events" dev="sda1" ino=16095 res=1 [ 3127.251317][ T29] audit: type=1800 audit(1593158297.844:3251): pid=18846 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16095 res=0 [ 3127.341056][ T29] audit: type=1804 audit(1593158297.864:3252): pid=18848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1712/memory.events" dev="sda1" ino=16095 res=1 [ 3127.431029][ T29] audit: type=1804 audit(1593158297.914:3253): pid=18846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1712/memory.events" dev="sda1" ino=16095 res=1 07:58:19 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:19 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES32], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff08000600080000001d16ca4da27e2a68da7fd052bc5b31dcbee6041adda69809c58dbbd66297ebd3ee61ef39f3d70ec9c92893ea8ec175450a3af125ec890cdbec656caaf2282d5d03c3"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:58:19 executing program 4: unshare(0x14070180) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000800)={0xd3c0, 0x3ff, 0x1, 0x5}, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$qrtr(r3, &(0x7f0000000440)={&(0x7f0000000100)={0x2a, 0x4, 0x4000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000140)="a9817e950d047aa313fad4e9cab201783fc10e4ee9527264cf99e6928f43efc18f9eb457bc36e4a0841b101e0eee6f083aa05ae054597d763816ed0d4109d18cdca65c70b9d4371c", 0x48}, {&(0x7f00000001c0)="607a923118b6941e2081c9b1c918176c2c03a3d6d0af8f30f0b920", 0x1b}, {&(0x7f0000000280)="0c6b0974931cd3a7a9fc776b5ce7046290945147c8dad47ab9619fede3601b6e3dc5bceda18fe0fcf37c031cdd2e00f15ff461ec20e34820d53f1e9957634d6b0a0d288dbd1aa8d39bf2128081b947efddf308ae7625ef383b12933d41fc42f72a1836d2c475919efab7b9644f8f90134d2d95c091b8e82c2398a6eb7d6d1856426a007f05d63f5f0561bbe92d5f9492c20bede1b5ed18f5f4187002c06b75a7f9133fb2f2b6c0148d1cded9adef7b70f180cf3f41ba783b8da793c5fb584ecbfda03e5103f4d52ef43dce4e3eff67", 0xcf}, {&(0x7f0000000380)="41c8b0d83e0bd6eafe73390be57df838f6676e24315fcd6eec05d7a65a49841c23fd231ac1bacbaa003f2a79c83ed458c9aaa402c62f4bd480e1fd157af7d509168c62d96d459a2e0dc065e523a8b4b707be1b824797d4d78c6313c18e56d7ea03047ed19a36a0e0aee4fd796cddc2fd5c012fd74a3c340e3ed55e32f3bdb9ff14903cad24907ebae1fde7571d2a229beef2c672678fd00adbee89f5729e5e25aeeb", 0xa2}], 0x4, &(0x7f0000000840)=[{0x88, 0x103, 0x20, "985afe6c2c44f8752b5c13abd13f07818c53a3ee8fe7d98cf1d905640f7c60e01d293ff99ae9bf7c8938c11564ae7674b0eba816ba2851579249c032f02f8e2c3b63701235165f19f207a6d507c8ff55c659883c804fae1613ceda65b0618907725544344c22c011b615f4194059644441"}, {0x68, 0x6, 0x0, "1d6ee6d5fe9b5a83c91a9353b18e49612567e80c99659264e3a391b6c69e999508f31804fc6a140da07a83663edb1d3a96c2f9108fa85fedf44590619b30c6e2723864953597882f55c0627796c7928449ee00ffd8"}, {0x1010, 0x111, 0x3, "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"}, {0x58, 0x102, 0x0, "625dc36e28f449037462650c06e76c6558c259162c82c565e6160da5216ac2bbbb1cf18f1302f1647a6f5218c9666f90f8b7e9be823215ccabe2ac9ba23c48fd822df7d74ef97f68"}, {0xe0, 0x113, 0x1000, "ee42c8972ed40c5c0f47bfa711e8edfbbb653b9fe262e2811bfcce7637fcd4b40b90484e4f28a4a4a1647865166a6022d09119bb94eb0d7f65b1a3f3acc9417cef77b623d9a9f273aa66219c71325b9636cc3cb2524216c014c20c4d9b04065be63435c2b9bbe4bed48a58f3652744499816a224c7b17fdbbf12904eb691d52d8cf9625843edaeef6d33e7305408581efec31cf9fbebd970095b4399148d39c762822ac9c57e3f67e10594451a39410aace089398803a0ca4be2228a3b8b9ccbd092f88468890db8e3203d"}, {0xc8, 0x10f, 0x0, "46d72f6719937dae8aa586789785a267920902260ee5a404260afb7ead0a26ee8caf2a2bf9e76f60b34b7e4b68f6a48cca5caa4ea4fd0fde7eb089d832833f32582b7f636b498631628cbf793bd5cb148f9060ae99e252ff464e3387df744953100fd41460dc35ae3455ffb8ce15bd7b4550a8661f73414e45e84eb18bee0a95009edfb2f10776870cc39b65c801c4df40b8f5e5315b023dd3d3d9fa5243d386df52f26a32310b4d204708ec76cec6ec026c59b9eb49"}, {0xf8, 0x10b, 0x401, "b72413a98c0a49b2fe9617b3ab4228aa272efb7eabbabe596db63b97946aa33c9d34f04e573d62da6031202077ce001ebfd9c52794d6b1f6d867f8e6a5e48a72b683a01b24ee8201151ab8616e6dc4e314ee1c890f8cb89fad69fd048c967e6627852b998e739ff1a1f2567d7f407c6385728d56abdd88a89582c0ca5cb193b1c810a76756260a0175efbe4890e453c3ed3a1e873b1545657d24f3aa27e4def6fff1a750cb118179640033c121e5f54d58d2968dd30dfc2ed4685df1cf076f0f857c2dcdcd0d3d88b0e6e060fb66a4485d87c3d9f5714372fe3a472be445fa3c876c1d2e2fb748"}], 0x13f8, 0x80}, 0x38) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x4}, 0x20) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1ff}, 0x1c) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x3a) 07:58:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x34000}], 0x1, 0x0, 0x0) 07:58:19 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) [ 3128.511225][ T8952] tipc: TX() has been purged, node left! 07:58:19 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3128.542891][ T29] audit: type=1804 audit(1593158299.544:3254): pid=18870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5639/memory.events" dev="sda1" ino=16377 res=1 07:58:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x0, 0x0) 07:58:19 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000003, 0x811, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x17, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0xfffffffe}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8}, 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffff40, 0x0, 0x1, 0x0, 0x0, 0x4004}, 0x20008881) [ 3128.674794][ T29] audit: type=1800 audit(1593158299.584:3255): pid=18870 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16377 res=0 [ 3128.888328][T18887] IPVS: ftp: loaded support on port[0] = 21 07:58:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x400300}], 0x1, 0x0, 0x0) [ 3129.253453][T18887] lo speed is unknown, defaulting to 1000 [ 3129.274635][T18887] virt_wifi0 speed is unknown, defaulting to 1000 07:58:20 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:20 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES32], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff08000600080000001d16ca4da27e2a68da7fd052bc5b31dcbee6041adda69809c58dbbd66297ebd3ee61ef39f3d70ec9c92893ea8ec175450a3af125ec890cdbec656caaf2282d5d03c3"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3129.576514][T18889] IPVS: ftp: loaded support on port[0] = 21 07:58:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xa00100}], 0x1, 0x0, 0x0) 07:58:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x0, 0x0) 07:58:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:21 executing program 4: unshare(0x14070180) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000800)={0xd3c0, 0x3ff, 0x1, 0x5}, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$qrtr(r3, &(0x7f0000000440)={&(0x7f0000000100)={0x2a, 0x4, 0x4000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000140)="a9817e950d047aa313fad4e9cab201783fc10e4ee9527264cf99e6928f43efc18f9eb457bc36e4a0841b101e0eee6f083aa05ae054597d763816ed0d4109d18cdca65c70b9d4371c", 0x48}, {&(0x7f00000001c0)="607a923118b6941e2081c9b1c918176c2c03a3d6d0af8f30f0b920", 0x1b}, {&(0x7f0000000280)="0c6b0974931cd3a7a9fc776b5ce7046290945147c8dad47ab9619fede3601b6e3dc5bceda18fe0fcf37c031cdd2e00f15ff461ec20e34820d53f1e9957634d6b0a0d288dbd1aa8d39bf2128081b947efddf308ae7625ef383b12933d41fc42f72a1836d2c475919efab7b9644f8f90134d2d95c091b8e82c2398a6eb7d6d1856426a007f05d63f5f0561bbe92d5f9492c20bede1b5ed18f5f4187002c06b75a7f9133fb2f2b6c0148d1cded9adef7b70f180cf3f41ba783b8da793c5fb584ecbfda03e5103f4d52ef43dce4e3eff67", 0xcf}, {&(0x7f0000000380)="41c8b0d83e0bd6eafe73390be57df838f6676e24315fcd6eec05d7a65a49841c23fd231ac1bacbaa003f2a79c83ed458c9aaa402c62f4bd480e1fd157af7d509168c62d96d459a2e0dc065e523a8b4b707be1b824797d4d78c6313c18e56d7ea03047ed19a36a0e0aee4fd796cddc2fd5c012fd74a3c340e3ed55e32f3bdb9ff14903cad24907ebae1fde7571d2a229beef2c672678fd00adbee89f5729e5e25aeeb", 0xa2}], 0x4, &(0x7f0000000840)=[{0x88, 0x103, 0x20, "985afe6c2c44f8752b5c13abd13f07818c53a3ee8fe7d98cf1d905640f7c60e01d293ff99ae9bf7c8938c11564ae7674b0eba816ba2851579249c032f02f8e2c3b63701235165f19f207a6d507c8ff55c659883c804fae1613ceda65b0618907725544344c22c011b615f4194059644441"}, {0x68, 0x6, 0x0, "1d6ee6d5fe9b5a83c91a9353b18e49612567e80c99659264e3a391b6c69e999508f31804fc6a140da07a83663edb1d3a96c2f9108fa85fedf44590619b30c6e2723864953597882f55c0627796c7928449ee00ffd8"}, {0x1010, 0x111, 0x3, "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"}, {0x58, 0x102, 0x0, "625dc36e28f449037462650c06e76c6558c259162c82c565e6160da5216ac2bbbb1cf18f1302f1647a6f5218c9666f90f8b7e9be823215ccabe2ac9ba23c48fd822df7d74ef97f68"}, {0xe0, 0x113, 0x1000, "ee42c8972ed40c5c0f47bfa711e8edfbbb653b9fe262e2811bfcce7637fcd4b40b90484e4f28a4a4a1647865166a6022d09119bb94eb0d7f65b1a3f3acc9417cef77b623d9a9f273aa66219c71325b9636cc3cb2524216c014c20c4d9b04065be63435c2b9bbe4bed48a58f3652744499816a224c7b17fdbbf12904eb691d52d8cf9625843edaeef6d33e7305408581efec31cf9fbebd970095b4399148d39c762822ac9c57e3f67e10594451a39410aace089398803a0ca4be2228a3b8b9ccbd092f88468890db8e3203d"}, {0xc8, 0x10f, 0x0, "46d72f6719937dae8aa586789785a267920902260ee5a404260afb7ead0a26ee8caf2a2bf9e76f60b34b7e4b68f6a48cca5caa4ea4fd0fde7eb089d832833f32582b7f636b498631628cbf793bd5cb148f9060ae99e252ff464e3387df744953100fd41460dc35ae3455ffb8ce15bd7b4550a8661f73414e45e84eb18bee0a95009edfb2f10776870cc39b65c801c4df40b8f5e5315b023dd3d3d9fa5243d386df52f26a32310b4d204708ec76cec6ec026c59b9eb49"}, {0xf8, 0x10b, 0x401, "b72413a98c0a49b2fe9617b3ab4228aa272efb7eabbabe596db63b97946aa33c9d34f04e573d62da6031202077ce001ebfd9c52794d6b1f6d867f8e6a5e48a72b683a01b24ee8201151ab8616e6dc4e314ee1c890f8cb89fad69fd048c967e6627852b998e739ff1a1f2567d7f407c6385728d56abdd88a89582c0ca5cb193b1c810a76756260a0175efbe4890e453c3ed3a1e873b1545657d24f3aa27e4def6fff1a750cb118179640033c121e5f54d58d2968dd30dfc2ed4685df1cf076f0f857c2dcdcd0d3d88b0e6e060fb66a4485d87c3d9f5714372fe3a472be445fa3c876c1d2e2fb748"}], 0x13f8, 0x80}, 0x38) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x4}, 0x20) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1ff}, 0x1c) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x3a) 07:58:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x101440, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 07:58:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:21 executing program 2: r0 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x3000000}], 0x1, 0x0, 0x0) 07:58:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000280)={0x3, 'bridge_slave_0\x00'}, 0x18) 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)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c000200080001000200000094747c2eb4"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) 07:58:25 executing program 2: r0 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x4000000}], 0x1, 0x0, 0x0) 07:58:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x0, 0x0) 07:58:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='7', 0x1}, {&(0x7f0000000200)="7e7b15155ca6348dbcaf6e10dd76039da3e51237ebd3f3e09e83acede09fc25228ab85ca4ae43a5a8b2fedb415861e682a5d35906271b2cc45cb961ab1f39d344f3b7138e1f0c359a5ba55e00bedd410494263ec87d3989a1260de4d48cf9e7c7b275d488bf4adf1c45e6af0831d8cf3b721c1fd403900d2382adde3c72e76fa899c615df1b66ece8f62974035df848e0e5d44911be86ab46e996c51ed878a6414aa", 0xa2}, {&(0x7f0000000300)="5b3ae69f203244d628eee49b0aeaf21a264a7c", 0x13}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000140)={0x3b, 0x14, [], [@pad1, @generic={0x5, 0xa0, "f43d4d3df0c096dcd9c5f1ec4056dc2801e01bf513d4824c30368e1dbcddd9a70bcb1d6354851d4eaeb4dca1ba3e02e8b3e22ec0223ea2e78fb7a0943fba84037bb1ea67f0a80b4da9f069ef78247cb885d4d62d8ccc666b84cc4b289f12eaddfe9543e77b7616f77e2cfd54f51d06c6ef0e74782d00e5868abb49114c2377cf88c56bf4dfd021edd86b9081de8c3fab428ae25cf4fdabc6d19c64ae50d6d42b"}]}, 0xb0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5ea4df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) [ 3134.747578][T19040] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:58:25 executing program 2: r0 = socket(0x0, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3134.803377][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 3134.803390][ T29] audit: type=1804 audit(1593158305.805:3269): pid=19036 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5808/cgroup.controllers" dev="sda1" ino=16177 res=1 [ 3134.849210][ T29] audit: type=1804 audit(1593158305.845:3270): pid=19034 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1715/cgroup.controllers" dev="sda1" ino=16160 res=1 07:58:25 executing program 2: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3134.911606][ T29] audit: type=1804 audit(1593158305.915:3271): pid=19033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5642/cgroup.controllers" dev="sda1" ino=16150 res=1 07:58:26 executing program 2: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:26 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r6 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r6, &(0x7f0000002240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}, 0x4}, 0x1c, 0x0}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000005c0)={r6}) ioctl$SIOCX25GCAUSEDIAG(r7, 0x89e6, &(0x7f0000000600)={0x0, 0x40}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800000000a16b5aa81ca8b336", @ANYRES32, @ANYBLOB="00000000000000001c001a8018000a8014000700fe"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x64, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x134b, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x70000000, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8540, 0xffffffffffffffff}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) 07:58:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xa000000}], 0x1, 0x0, 0x0) 07:58:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='7', 0x1}, {&(0x7f0000000200)="7e7b15155ca6348dbcaf6e10dd76039da3e51237ebd3f3e09e83acede09fc25228ab85ca4ae43a5a8b2fedb415861e682a5d35906271b2cc45cb961ab1f39d344f3b7138e1f0c359a5ba55e00bedd410494263ec87d3989a1260de4d48cf9e7c7b275d488bf4adf1c45e6af0831d8cf3b721c1fd403900d2382adde3c72e76fa899c615df1b66ece8f62974035df848e0e5d44911be86ab46e996c51ed878a6414aa", 0xa2}, {&(0x7f0000000300)="5b3ae69f203244d628eee49b0aeaf21a264a7c", 0x13}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000140)={0x3b, 0x14, [], [@pad1, @generic={0x5, 0xa0, "f43d4d3df0c096dcd9c5f1ec4056dc2801e01bf513d4824c30368e1dbcddd9a70bcb1d6354851d4eaeb4dca1ba3e02e8b3e22ec0223ea2e78fb7a0943fba84037bb1ea67f0a80b4da9f069ef78247cb885d4d62d8ccc666b84cc4b289f12eaddfe9543e77b7616f77e2cfd54f51d06c6ef0e74782d00e5868abb49114c2377cf88c56bf4dfd021edd86b9081de8c3fab428ae25cf4fdabc6d19c64ae50d6d42b"}]}, 0xb0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5ea4df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) [ 3135.428694][ T29] audit: type=1804 audit(1593158306.425:3272): pid=19089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5809/cgroup.controllers" dev="sda1" ino=16142 res=1 [ 3135.486996][ T29] audit: type=1804 audit(1593158306.485:3273): pid=19090 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1716/cgroup.controllers" dev="sda1" ino=16143 res=1 [ 3135.698077][T19045] bond14: (slave bridge22): Enslaving as an active interface with an up link [ 3135.737771][T19088] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3135.807138][T19040] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:58:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0x3, 0x221d, 0xd1ab}, 0x10) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000000c5bd928a20b07a59008000000b080500010007"], 0x1}}, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000180)=0x201000, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000200)=0xfffffff8, &(0x7f0000000240)=0x4) sendfile(r0, r2, 0x0, 0xad6) 07:58:26 executing program 2: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xe000000}], 0x1, 0x0, 0x0) [ 3135.908188][T19091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:27 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='7', 0x1}, {&(0x7f0000000200)="7e7b15155ca6348dbcaf6e10dd76039da3e51237ebd3f3e09e83acede09fc25228ab85ca4ae43a5a8b2fedb415861e682a5d35906271b2cc45cb961ab1f39d344f3b7138e1f0c359a5ba55e00bedd410494263ec87d3989a1260de4d48cf9e7c7b275d488bf4adf1c45e6af0831d8cf3b721c1fd403900d2382adde3c72e76fa899c615df1b66ece8f62974035df848e0e5d44911be86ab46e996c51ed878a6414aa", 0xa2}, {&(0x7f0000000300)="5b3ae69f203244d628eee49b0aeaf21a264a7c", 0x13}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000140)={0x3b, 0x14, [], [@pad1, @generic={0x5, 0xa0, "f43d4d3df0c096dcd9c5f1ec4056dc2801e01bf513d4824c30368e1dbcddd9a70bcb1d6354851d4eaeb4dca1ba3e02e8b3e22ec0223ea2e78fb7a0943fba84037bb1ea67f0a80b4da9f069ef78247cb885d4d62d8ccc666b84cc4b289f12eaddfe9543e77b7616f77e2cfd54f51d06c6ef0e74782d00e5868abb49114c2377cf88c56bf4dfd021edd86b9081de8c3fab428ae25cf4fdabc6d19c64ae50d6d42b"}]}, 0xb0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5ea4df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) 07:58:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3136.082172][ T29] audit: type=1804 audit(1593158307.085:3274): pid=19127 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5641/cgroup.controllers" dev="sda1" ino=16142 res=1 07:58:27 executing program 0: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa4}}, 0x0) [ 3136.225892][ T29] audit: type=1804 audit(1593158307.185:3275): pid=19134 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5810/cgroup.controllers" dev="sda1" ino=16136 res=1 [ 3136.381499][T19149] IPVS: ftp: loaded support on port[0] = 21 [ 3136.382981][ T29] audit: type=1804 audit(1593158307.305:3276): pid=19135 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1717/cgroup.controllers" dev="sda1" ino=16138 res=1 07:58:27 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a280930206000035000001020b00000a0004003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}]}}}]}, 0x50}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}]}}}]}, 0x50}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) recvmsg$can_bcm(r5, &(0x7f0000012440)={&(0x7f0000012000)=@can={0x1d, 0x0}, 0x80, &(0x7f0000012340)=[{&(0x7f0000012080)=""/40, 0x28}, {&(0x7f00000120c0)=""/148, 0x94}, {&(0x7f0000012180)=""/22, 0x16}, {&(0x7f00000121c0)=""/194, 0xc2}, {&(0x7f00000122c0)=""/106, 0x6a}], 0x5, &(0x7f00000123c0)=""/86, 0x56}, 0x12143) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000013240)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000013200)={&(0x7f0000012480)={0xd48, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8}, {0x1f0, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x80, 0xad, 0x1, 0x75}, {0x7e, 0x8, 0x8, 0x7fff}, {0x0, 0x41, 0x1, 0x4}, {0x5, 0x0, 0x3f}, {0x0, 0xbb, 0x8, 0x40}, {0x1ff, 0x3, 0x81, 0x5}, {0x4, 0x3, 0x6, 0xffff0000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x260, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffeffff}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xbbed}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x67c3304f}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xf809}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xa1}}, {0x8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x1, 0x7f, 0x1f, 0xe5}, {0x100, 0x5, 0x81, 0x7ff}, {0x400, 0x2, 0x66, 0xfed}, {0xff, 0x7, 0x4, 0x4}, {0x75f8, 0x40, 0x40, 0x3f}, {0xd230, 0xcc, 0xf8, 0x6a}, {0x808, 0x1, 0x40, 0x400}, {0x8, 0xa3, 0x1f, 0xffff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xdb40}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xea}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0xf05, 0xc0, 0x7, 0x7}, {0x2, 0x80, 0x6, 0x2}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0xd48}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 07:58:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x3f000000}], 0x1, 0x0, 0x0) [ 3136.737144][T19155] IPVS: ftp: loaded support on port[0] = 21 07:58:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000050000000000000002000000000000000000000000000000000000000000000000000000000000000000008f0459000000000000004e00000000000030000000000000000028708300000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000300"/147]) [ 3136.867533][ T29] audit: type=1804 audit(1593158307.865:3277): pid=19158 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5811/cgroup.controllers" dev="sda1" ino=16136 res=1 07:58:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3137.027799][ T29] audit: type=1804 audit(1593158308.025:3278): pid=19161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1718/cgroup.controllers" dev="sda1" ino=16140 res=1 [ 3137.201754][T19149] lo speed is unknown, defaulting to 1000 [ 3137.226275][T19149] virt_wifi0 speed is unknown, defaulting to 1000 [ 3137.229903][T19155] lo speed is unknown, defaulting to 1000 07:58:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x60000000}], 0x1, 0x0, 0x0) 07:58:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x3f000000}], 0x1, 0x0, 0x0) [ 3137.387240][T19150] IPVS: ftp: loaded support on port[0] = 21 07:58:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x90000000}], 0x1, 0x0, 0x0) [ 3137.812142][T19196] IPVS: ftp: loaded support on port[0] = 21 [ 3137.854055][T19157] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 3137.874420][T19157] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 07:58:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3137.947786][T19157] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3138.064103][T19200] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 3138.094251][T19200] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 07:58:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) [ 3138.139216][T19200] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3138.249634][T19196] lo speed is unknown, defaulting to 1000 [ 3138.291288][T19155] virt_wifi0 speed is unknown, defaulting to 1000 07:58:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xc00e0000}], 0x1, 0x0, 0x0) 07:58:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x60000000}], 0x1, 0x0, 0x0) [ 3139.230447][T19196] virt_wifi0 speed is unknown, defaulting to 1000 [ 3139.771737][ T26] tipc: TX() has been purged, node left! 07:58:34 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x24000891) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") 07:58:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0xffffff7f}], 0x1, 0x0, 0x0) 07:58:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001a000515d25a80648c63940d0124fc60", 0x14}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x3}) r2 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001"], 0x58}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="20000d04000000005605543f10000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) r7 = socket(0x40000000015, 0x805, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) 07:58:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@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) [ 3143.120142][T19308] IPVS: ftp: loaded support on port[0] = 21 [ 3143.133339][T19310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3143.148280][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 3143.148295][ T29] audit: type=1804 audit(1593158314.145:3286): pid=19305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5815/cgroup.controllers" dev="sda1" ino=16187 res=1 07:58:34 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0xe}]}]}}, &(0x7f0000004600)=""/200, 0x32, 0xc8, 0x8}, 0x20) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) [ 3143.352286][T19327] BPF: (invalid-name-offset) type_id=0 bitfield_size=0 bits_offset=0 [ 3143.361548][T19327] BPF: [ 3143.368400][T19327] BPF:Invalid member name_offset:14 [ 3143.377006][T19327] BPF: [ 3143.377006][T19327] [ 3143.394527][T19327] BPF: (invalid-name-offset) type_id=0 bitfield_size=0 bits_offset=0 07:58:34 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="6bb7fddf6d6b951751aa94888ac099cfd82080a47bfe57efd84075b9d75238461f81d23fd0a5bdf2edecf2b0634677f6df81c1df9bf0b69a37d7eb61abf329c21bf3a1968d090b7f481f"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000580)={0x90, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x90}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4011) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="0a2171741ce967e34ff12559cb99d6e3ea7b9e65b77221693e008000000000000097bf43aae9b27f015fa5256763f2732e3c3fa178a7d4b0fed5b560545261ac078e4997311bbff222e779349d9ce18f07da7728d7b79a4fbb17cf71", @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) r7 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$TIPC_NL_PUBL_GET(r7, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3143.404995][T19327] BPF: [ 3143.414721][T19327] BPF:Invalid member name_offset:14 [ 3143.426768][T19327] BPF: [ 3143.426768][T19327] 07:58:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 3143.557782][ T29] audit: type=1804 audit(1593158314.556:3287): pid=19330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5647/memory.events" dev="sda1" ino=16355 res=1 [ 3143.710704][ T29] audit: type=1800 audit(1593158314.556:3288): pid=19330 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16355 res=0 [ 3143.815842][ T29] audit: type=1804 audit(1593158314.556:3289): pid=19330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5647/memory.events" dev="sda1" ino=16355 res=1 07:58:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3143.916075][T19315] IPVS: ftp: loaded support on port[0] = 21 [ 3143.923012][ T29] audit: type=1804 audit(1593158314.746:3290): pid=19334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5816/cgroup.controllers" dev="sda1" ino=16187 res=1 [ 3144.026026][ T29] audit: type=1804 audit(1593158314.776:3291): pid=19335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5647/memory.events" dev="sda1" ino=16355 res=1 07:58:35 executing program 1: unshare(0x400) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x14, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x10, 0x5, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800060000000000000000000000eda096cdeb402816000000000000", @ANYRESDEC, @ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) accept4$packet(r0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x949b041d4198365, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000980)=0x14) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000640)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fddbdf250500000008000300464605ddcf02b4b7f72545a2840d6169ca0b7c7faf5260ca81b2d61cc5db9144ae53788acf38fe86bb5994a4ed420dec72c4f4fc48639d718b98fdcfcdba222d4848da90065bdf1babf95cec3c3f", @ANYRES32=r1, @ANYBLOB="0c0099001f000000000000000c00990005000000ffffffff080001000100000008000100040000000c0099007f000000ffffffff08000300", @ANYRES32=r2, @ANYBLOB="0800011000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0xc}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xc, 0xa, 0x3, 0x0, 0x0, {0xc}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}], {0x14}}, 0x94}}, 0x0) sendto(r4, &(0x7f0000000780)="c5e037755011bd35dcbeb0713f619480cf408ee9ab1f033987086a081ab7a7bd85df2642a76815b205f268ac30bfedc961303730c4645fc51a9b29ed8cc01630a9416e5e9e928191f071d53008b75ac57a78e41e81e6f1f0180c4d5a3d7d86ac1d59d3311309cfdb858063d26ad1bbec6860898ce89a91a505ad0dfced3882303dd46ba76743ffbf34cc107ec734c187056029deeeedcff5edc4784966c0a25d478b8278f442be1539260a7eaddd60935f34b5d6fc342b74cd85930525166e1a4edf360d909e8eb4", 0xc8, 0x10, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1}}, 0x80) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000900)={0x2, 0x4e22, @broadcast}, 0x10) write$cgroup_int(r3, &(0x7f0000000200), 0x3fe00) openat$cgroup_ro(r3, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d20680648c63940d0424fc6004000d400a0016000a3582c137153e370907118000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/146, 0x92}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f0000000000)=""/27, 0x1b}], 0x5}, 0x40000060) [ 3144.105148][ T29] audit: type=1804 audit(1593158314.866:3292): pid=19330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5647/memory.events" dev="sda1" ino=16355 res=1 [ 3144.153496][ T29] audit: type=1800 audit(1593158314.866:3293): pid=19330 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16355 res=0 [ 3144.199512][T19316] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 07:58:35 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/203, 0xcb, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001200)=ANY=[@ANYBLOB="6bad1269", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x101, 0x10, 0x0, 0x2, 0x20, 0x400007, 0x0, r7}, &(0x7f00000011c0)=0x8a) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000a453001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='s', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 3144.448851][ T29] audit: type=1804 audit(1593158315.446:3294): pid=19337 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5816/cgroup.controllers" dev="sda1" ino=16187 res=1 07:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001000010465580000000000000000a652a024a57e0a710a93bcde8d0b527548ed5948171d776c0518482c8a34e1a7699a8ba82e6d368c63", @ANYRES32=0x0, @ANYBLOB="0000000000000072580012800b800800040700000000050016001000000032bc43bf1535bc7f5334e45b11b4b3aa4c4deb111519fe983bb07603cc16d98c265d56705b4b240caa777837f1c72ed34eaf30a1405ce06bf6685c32062d8b7f5788d7f8aabcaba83ac9292c465b400000"], 0x44}, 0x1, 0x0, 0x0, 0x10001}, 0x0) 07:58:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @loopback, 0x6}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3}, 0x8) 07:58:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 07:58:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 3146.793261][ T29] audit: type=1804 audit(1593158317.796:3295): pid=19387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5817/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 3147.118680][T19389] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 07:58:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @mcast1, 0xd}, 0x1c) 07:58:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$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}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="2400000024000100"/20, @ANYRES32=r5, @ANYBLOB="000000000000ffff00020000"], 0x24}}, 0x0) 07:58:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0xf0, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x0}}]}, 0x28}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 3147.444570][T19404] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 07:58:38 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x50}}, 0x0) r0 = socket(0x3b, 0xa, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@delchain={0x64, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 07:58:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000040)={0x5f4, 0x0}) 07:58:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:38 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x4, 0x5, 0x10001, 0x101, 0x7}) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) r3 = socket(0x1e, 0x2, 0x13) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000480)={0x9, 0x94, 0x1, 0x5, 0x8, 0xc2, 0x5, 0x80, 0x9a, 0x1, 0x2, 0x1, 0x8, 0x7f}, 0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r2, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0xe1, @private2, 0x7}]}, &(0x7f0000000080)=0x10) 07:58:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) [ 3147.709241][T19427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 07:58:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000080)={{0x1, 0x0, @descriptor="33f75059ccad4021"}}) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c07) r4 = getpid() syz_open_procfs$namespace(r4, 0xfffffffffffffffd) write$cgroup_pid(r1, &(0x7f0000000040)=r4, 0x12) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 07:58:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') read(r0, &(0x7f0000000080)=""/190, 0xbe) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100ffffffff00000000090000003c0003801800016c65723100000000000008000300000000001400060000000000000000000000ffffe0000001d5f5b6a7426462839552f8bd9d8775e2"], 0x50}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) [ 3147.972223][T19454] IPVS: ftp: loaded support on port[0] = 21 [ 3148.040456][T19460] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 07:58:39 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, 0x2000002, 0x80010, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)={0x45b4, 0xd, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x15a4, 0x3, 0x0, 0x1, [{0x15a0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x2f8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xa9, 0x1, "b08a5f594b89fab8691f7b96c34df0c3477e0a4f625cb9ac253bd85e7200efae2177c073123acfa3670b0e427c401e33f15ef0413bb76592383730fb3fef77a88dbc2975da46748e25579ede7ad361aedf6923efa4166786898c01d60e263b886c7064de1e0e981e1c87ccca1d1ae8d68ce80a19b045b4956dc173bab984fe8ace6613e9121ebb5f866052c144c980516a56f26131ef70b481f44f4bb6a8dbd4a6e3b5a5a4"}, @NFTA_DATA_VALUE={0x54, 0x1, "27fdb4c3c4f2c3127f0451f3f0fec26bb2f8716e3e98ffa357a3faf47359a967bd13de7d537ca3d06ee70c06cae445058a325ae2ecb8a777189d9d6a77fe9b58fba58311c3f69d2d94ceaf2097a8b1d3"}, @NFTA_DATA_VALUE={0x103, 0x1, "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"}, @NFTA_DATA_VALUE={0x70, 0x1, "d93b87a79374a5ad083965635a48e01887ab0a84b81f3e1b116f096a18fe23f7e8efc2aace2e45d1888135d9e0aa534dd06cd35b1a475987bfcb30665bcc9dfe9296266a750bae3b1bfc191a9413b265249db6c70060627b73c9e96a70627077a187418a018fd9e7e2385dc2"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_KEY_END={0xf8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfff}, @NFTA_SET_ELEM_KEY={0xe4, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0xa7, 0x1, "279fabd78b473ddca2e86edc12f16e92e1cd8f7f90535206755820f1fc823efe3fce5c6422bb7c85b24accf5dd060b67626d09afbb5a95d277fb49ed57ab9c2352ff459fda66ed50c63ed20606bbd2258b6425925b5bc7f13ee0800365e4e0a1a2aaf4864833495d3f8277a9940313605eb3de4be2374e5e3ffa90e9303ebe1afe6420c07234d14932acccf88d1f01e54ac523bd93c806c75774a371bcc87eeb8ca1bf"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x10b8, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VALUE={0x2e, 0x1, "d3a0bc4b86d0f5376cd6628ad6ca26e7d8b5fa8279e43aa0f2987c5bd4c0a97c997cdf7a2e806c857e38"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x5b, 0x1, "806f2f605c365400884c4a0fd81756d02ff80a0b313ff61f8f8a403750d61fa583207a60a0e2bc03e001ca13272d240e78cdf92d934399d18e4f28b32800dbd745f11496b34e7bb4e492b258977a480cb8344029be26c5"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7d37206670f89afe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x8000000000000002}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_KEY={0x108, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1d, 0x1, "0ee2527389e0d06ea486071844e6e9d89f9da1312d2dfb7f57"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x1c, 0x1, "a6a3d55f1bfc2f2a91e55891a3cd595e4f732ae8c16e8656"}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3ff}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x45b4}, 0x1, 0x0, 0x0, 0x48800}, 0x80) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x9f) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRESDEC], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000002) [ 3148.357079][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 3148.357094][ T29] audit: type=1804 audit(1593158319.356:3298): pid=19463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5649/cgroup.controllers" dev="sda1" ino=16202 res=1 [ 3148.392778][ T29] audit: type=1804 audit(1593158319.396:3299): pid=19462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5649/memory.events" dev="sda1" ino=16204 res=1 [ 3148.422170][ T29] audit: type=1800 audit(1593158319.396:3300): pid=19462 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16204 res=0 07:58:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3148.443209][ T29] audit: type=1804 audit(1593158319.416:3301): pid=19462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5649/memory.events" dev="sda1" ino=16204 res=1 [ 3148.452797][T19454] lo speed is unknown, defaulting to 1000 [ 3148.478467][T19454] virt_wifi0 speed is unknown, defaulting to 1000 07:58:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f000001dc00)={0x1b, 0x0, 0x0, 0x1000000}, 0x40) pipe(&(0x7f0000000300)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r5, 0x5, &(0x7f0000000340)="0522a018e45ac876ffa7c7a6f5d7f92ca578920e2c598790ddbebb0373bfdf5aafa4abe0fbd543a22702050935ffdd10ee505a26c5ee154f54dd59abc5c8634f5d851fa529fa86728e51dca9922a694685f37e788533eb36a8ec5860ef1d2b7f32c600dab3401ab80c1f5ca4556979951e54560dfcc7ccbf01af4c6132898b332ad2c44f77047fe3ae9f35") sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x3f000000, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}, 0x1, 0x3f00}, 0x0) 07:58:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3, 0x0) [ 3148.733767][T19459] IPVS: ftp: loaded support on port[0] = 21 [ 3148.895949][ T29] audit: type=1804 audit(1593158319.896:3302): pid=19484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5819/cgroup.controllers" dev="sda1" ino=16220 res=1 [ 3149.033814][ T29] audit: type=1804 audit(1593158320.036:3303): pid=19462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5649/cgroup.controllers" dev="sda1" ino=16202 res=1 [ 3149.105733][ T29] audit: type=1804 audit(1593158320.086:3304): pid=19463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5649/cgroup.controllers" dev="sda1" ino=16202 res=1 [ 3149.180026][ T29] audit: type=1800 audit(1593158320.096:3305): pid=19493 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16204 res=0 [ 3149.223107][ T29] audit: type=1800 audit(1593158320.146:3306): pid=19462 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16202 res=0 07:58:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) 07:58:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4, 0x0) [ 3149.261601][ T29] audit: type=1800 audit(1593158320.146:3307): pid=19463 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16202 res=0 07:58:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3149.488422][T19481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3149.578120][T19483] batman_adv: batadv0: Adding interface: veth51 [ 3149.600656][T19483] batman_adv: batadv0: The MTU of interface veth51 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3149.641495][T19483] batman_adv: batadv0: Not using interface veth51 (retrying later): interface not active [ 3149.664680][T19479] batman_adv: batadv0: Removing interface: veth51 [ 3149.762318][T19506] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3149.802487][T19503] batman_adv: batadv0: Adding interface: veth51 [ 3149.812301][T19503] batman_adv: batadv0: The MTU of interface veth51 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3149.839783][T19503] batman_adv: batadv0: Not using interface veth51 (retrying later): interface not active 07:58:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa, 0x0) [ 3149.855091][T19510] batman_adv: batadv0: Removing interface: veth51 07:58:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) [ 3150.758927][ T26] tipc: TX() has been purged, node left! 07:58:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 07:58:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:42 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000140)="469e6903bfb4f56590337eb9c22d824c12f1721ef1676b9f1522fb7aa3c6617d2957175e8483cab208d5b3d862bf7db03cf28f8b3f0b5d3cb5de62d8e92e503c5899bf67777f71eee27022f0829c1b53e4cd7eca547cb4272fac00d5676df693673c0f6558b70341362ce2fbecdcee61474b72bc65dab1b636ae606c7df005ee5e206180d575db9a071f9260314ff22b6afe2de75af2ce860d45bd2fca8a1f709acccb3ffed936ef9141b5d81bd3e27ae1addeb54f9b71da6a59cad388b1af44ffb2bb41fdfbc82ddf364769d63d4156adeb0d50cbde7b33713dfa1b17bccf240875cd67a0dc9942b95ad417dbeeec") writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) socket(0x21, 0xc, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), 0x4) 07:58:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe, 0x0) 07:58:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa, 0x0) 07:58:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="38000001240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e3a45df013b30bfcb559b8fae22453f256", @ANYRES32, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, 0x0, r3}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@multicast1, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={0x3, @null, r3}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x800000271}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)='~', 0x1}], 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000003c0)="9b32bc6afa531be792aa18843ab6cc3f0b7740b85efbc7e8f4f596ff185b925906af096332f3873cce85b4026a3cc14be2465a83be9a42d3a7d2a743aff465266eee214f17bf56aca63df458d5be3e39d9671fd1736d8b7727cf7173e52417dc2ad60da9066160e8b1a0b3e0805860af265bd4681fe9b27299533308c766a3f2962d4aeeafa41e793db401c52170bccd59f1d76e819f22e91bcf2621a6f87efeab4c363302fb9abb3624048694342fb047bc6b79d894ade71d57c96b659e3ab2adc4cbed15ef4053c1b22235ea2ed152f97346097ad91aac491b626d11c06998163b79c198a589c0b4c205797982454c884a11be057e97e62472fd16abc876c0") socketpair(0x28, 0x6, 0xcb00, &(0x7f00000006c0)={0xffffffffffffffff}) sendmsg$TIPC_NL_MON_SET(r4, 0xfffffffffffffffe, 0x41) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x80}) 07:58:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x60, 0x0) 07:58:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:43 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 07:58:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x90, 0x0) 07:58:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 07:58:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x100010, r1, 0xffffc000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) accept4$x25(r2, 0x0, &(0x7f0000000180), 0x80000) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005280)=[{{&(0x7f0000000000)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f00000063c0)="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", 0x12f}], 0x2}}, {{&(0x7f0000000200)=@ethernet={0x1, @random="066900cf0c75"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="8a217de7f951a28a", 0x8}, {&(0x7f00000002c0)="ab080d63204e2d9d59ad43e5a23aebc513865d85a4a4da81fdc629829cb2cb46ed6dc1ca75c0e1f3ea26796e5ad6d9365095153838156658e328c19442c31fde7f9aeb31a2361699612f44d542bd5744e2939aa2913dd0bfccc4414d3e9096de552bff38c5cde091da5c97f56211c031331ac7a224073787994db0d40fc834e5db0353", 0x83}, {&(0x7f0000000380)="89cb8802a539091db615727a1c632f0e8eebd634a2fa9aeebbc68eed59be1b718c7a2f856b45e4b4ff19", 0x2a}, 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&(0x7f0000007b00)=ANY=[@ANYBLOB="1010000000000000190100000180000031c29848e7b9fd068b3523e9da6e21a90e122bb248e6db3f880e17713192f09970859c1f9bb5e1cac97332c6b3fb86f8e6475b5d58a2ddb6bf916a65ea4066131e2cdbbbf5d25a370564fb7ce219ad14a671e34268ef7543c03c9c631904e1a0db5ed6a8ca5fef1f0d801dd553d8008d8e47783c48450bb7266027f5e94236455d5bf13714eddc72e4464144b0175ab10f00a8d61f3df74d4f127ab25c614933b99d4c9eff0a18f2150cb6aa13101a1e57c5f8b53311403acda398a1c4363060154d3f3c12cba9fb5251614c3f6d2a6c15a1f5f40f89e2986fe9d309b1dd5730137111171f4488fbaee91e584d05dd973331eb750d199df15a52122906b8c66317157d69faa2beb516af057cb99f19eca7b1bd14595815de43f9eb8382e54532db30c460fa6b3f912eab7b00f7de59800cb1854ddad8599a9d2dc23bc6e8838eba33e7b863f4a00f0bdedb53384943b6a8afa1711eef053e040e881b428cc124631329bc5ab81369a73f66ea7c858b1f0fa168eff6aef2223c66643d6278570a157b3d65ca88b44613ebe94d159f942693ef56ef0f789d757aa277d538c3b98fb4343096474ea6841bc9b96777ee1742ae0276f26db5df80ef38093c3348e012d42a6afce8623a19c2175f53e16248f28f90252521f3fb36d1e1960baee571a978194556c2ccbef87714ef2aa3623d62e0b0682884ae16406ce43969a16d9e95f730e9d72776a651ec968dbeae4fd6446d6d0779026663197235ef7320380f6295c035f255c3422ad66e9747b250d1dd57ee453e47ae82ece837bd7e53c014eebb979d20545a43dfc02e600e4384fe18ea35ebcca786aa399c348538f043df747940f8892a1cf5917327f762896336cf368ec571a335f89c77beb1987c6d1ffba5acc103a5d778bb956f2d1838e8713e5171d99508a83e74d77e50d38e7bb2b3526fab4cc26ab0a2da761f59eee6d8600098769885bd9267c1b72dd36c598ff2a184aa40525cd4ed010d0d5d1433d66f5a4c67b342f41a6179ea0c489517a7a54d80c73913fe66df7d13264722099781aa20ef6494ba190e0af2c64c8cec96f7ff2c4e68329ca12c4c238e4d79bc8bf55af0e51de867b173f4853852f5dfb0ec92adaa1944ab62b66ad4822ee04aa524038bb5457c385cb213aa7849250a81e54f69056483cfa930d606900b8431574720a60daa39f24b9d32d25866c60ae7152d689fe66f663bc0e8a1b13fd709308725365551e23ffa398b5eab7a48cf9612fffaefc0dde2c72647f3bea876d5ee2cac2af99cdcfe7216e858aaf300bc772b71392a3c8aa8b74a53b2d1891dd1315b63f4e0c93bc8a8b4b0639161e6af0a3b732955d050992639a727a1aa58f7789e940973a0ee447e1154654a6fd66c3deceb97b1313bf73a2e4c633821e82a3d3b95a470d7b2b074e082f5e85e0adc984bb5dab637b33b3f34d8c45a3e3ba32f44fa751fbc1d121d9064565fc19559cf6020c5ecce7f2381738b53d819b43dd13f7cb8d2cc0d3fe2349700df311352f41e3d48e278113a30d4c603d41bac636c6195b89189139a0f16140f70327822c74e780a7e3421e0433834c09106b69d4e558335e1a14cd37faef6d814d278e76cc5485b29ab15256ad1a822a65ecb19acee004539366e60cfaf5e057212688ac4a9c34a4b4ef61fde32444866ee77fed561615d06d1c235e2537fd8ebc2cdfd46aa9c5b7e0be5315a1bdca8c61bc51d7e40ca389bf80648359ef758c01e1878f21d4a550d187867ff1480817d835847aa8f5ec42db9da796b11ac9d37c69c9bdd90ab40f0334162524e57a14ed644e33c99e42b733cf445a200ec0597c697ca96d0c9a4b67119f2001e9d72b474f46cc929ac87782fc29a84fa5d979c6e315ce31ec044f2e5cb731f6047bd47013aaad39f3e2dad76322b483bc68c506108425b6c8de420c426b5c65c39a35ce9ee0418213e5e27679cd25337bd6c1286e56789e0032e4f264daf89e9827807f51d1d0b6f51fda0a5e472d77d7b206ccc684cfffc5706a9bd051891a5b6ee11f744c0d2e450d0f4854042bd11059daf2df85f1403c900437538fdf6cbf53017c3cbfd856ce1f1ad604be06ae57a87230eea5c2f7e3bb9f879dacd6e7d91b50036f406a49f4844f2e917ea7de76d2a757e3fcf721bc98801b76291c4bec47e275498cef640858c0a2cfbe91603b2e80335864f1eabc239fcc3d51b7e49288eb0f0bd10692ada3c45a5b598035483e8e28ae03258b5c15eb9b426fdc9d15e95b984986f9878c2301ba4964054a1552f1c52ded2f6887af56560b1716021ff21cb8b05378755e2ada03ed743462bb39965f243bd6539e72b2ca78a1d45de8b9685c7c3b7a60698d5fb5c652fe321ea61a91b47113b49b83375b2e015469d81503c1830d5ad95b4e990bd57152fa6b526208a190b0e4aeece051665837bf1d196a466ca47b59738aba19049b7abeca30a028faa38c2cdc70a9dc286b5b1120821e5ee28974a30c375ef67d9a97dcd8303c869c1b8b068e99392e909f61dc230d319ed7c1431d378d05ac3ed45e54397b040f452de79929c0397ef5d5605f2ac7803c853048fe9e85e31020c0bb975a1e8acc968b02db480e855be0cb5ac83d6016b3ad18ac2b77aef18932e920f756f955c561f76ff43b8b3635c06e88fab43a40661351a6bdbb4ed315aa554724c2796e763569b0851fa981eba30d862e49d670e5a5e0ce711c0605aef410f18a3762804b624a6d5664a8abbc7d085902bdf3163e4c51bb17a7766a9a8dd29500d2ad1b1445b8b413b79d5aeb6731d71684a11100f8f322d4da91536a1e8b8bb385de41c89cd5427b9c688d1ef3fd2a02e65aaff20adb6a813ca68b081345d332d3374ee4d3a2793a2366d32f57f6b4f34bb94fa0c29949c0138de19d22bc607225fe001124c9118fbd4bc4692c1e310da74af730cf1d74b5b844964e3d0c83b807acf87ee248283caa2e0d70cd07b884b2ba21ea0d00c5076f873d16da8899d19ae4b80aa0a44a68c3f7ba77a25f251d3f496eaf42416b685cfc2df5f461dec419346da8cb054c92e14b0b10675249d9adbd786a573bfc6e28d3f3dd452332ce6cc80f2ee8cb7c2a96f7a1481ed0ae176382fac9d25bc1f9897662f51072426e65bfb8441b6bca32b6fdcc75b1a3d4a502ef65cb67ce3e123e81a1385fab9492402af0453cdf46b1479d6bdc0bf2e9747cfe2e040745bc08ec2e4371f23f38b8f0fc54731e9ff6046401a90967afbb47d6f8d1e22e7bc488cc72b890aae11045adc1f141738df8bcf3ef47e55a7b7d9b80347cb59022950a6754d8f4a6ccfb4e5763e1e44b4a51365210bea9881db43a15fbdaf856fb2463f9148b1b54d480b4ff30be05980743a0a8a5cda63c64bceedc738fdbf3c181f5c9a3e94c00a35e884358b3cd39ea8538967b23cb54c1098b9970f2d913f3db18d45b3bd122f9a3f8287a1ef55a17446cae3fe498afeb703e737bac4794f6e3c98870e4213fc80500b9585cc1325ffd74bfbc3353a96cf6a8a615cba5b22975818a0366daf8c8a71e61559b3518434dbbb07d4435d5c9de78c10096260b4052c74d3c5fed0d7d10e6fd399d08716dba54a4a89b4bcaf4fd2bdf3f38b62e26376c7f0e8f8bae68826862eb4e9aa6422361d3a7e9ea77c175c166becae47448588a106dfdd3711e014bed58d152080bbefd978658c61eb9b355fe496ecd4ecc86f7b15a24048ccae0eb890adf7d71912e9b47287c71d058104a04a003574f681ad19235d88a16be9aaaeeeda858ed737ecdca22dff77d1e5a997f8427d141ef92d9ced4a8205f1cc8a67408634af140adf92655183389a7ac6e1a12871fba6176cb99c50a7d32718654e68e1c5081fdbaeb73f02333465d075e7f589aae3caaace9a2b5b095326d763b065ee0d0e2551ac09caa7ab914d2665496dbbcc731867c21bf9db26778a4269677eff961a225e75a68955b209b14d0a3e1c71bf8ca6ae720c7a9b90d9e395aace4134aa48060ed3538e4c02350436b61ce3e530cd8b870b5131c07857f0a01a0b1abeb9a2b359fe5e5ec69f0bcf58aff76ab6ce897b414ab1bdb084b055762a44252cc8d5d44d0faf95a639bb43812c7e46aecfdf94619eb1dffb91762f09dce1bf5e176d538151eb0ea1b32f5844a1adf6ba3388b728de622931776c4785ca20d6168732b9315f4ea7d8e304e0356ee925f00ba3625b4a71da1607d181a6c9baed8181f26fe021f71677b46d1ef5052d8665a101213f3848f6d3c33d6a4d54ab72315d498c1d33354d68105664be91fbbf92804c4bd7dff1bc87badb2c8ca8edea5d116de75e31a6194365252e8e2aa0224278e5895ef6fdb5cb68af8a02599fc4e984e48b7efa6ecfb0d527a84d200c2bfb90cde05e277489fbfb8ec0751dcc759637b50166431226741ed4f4d72d2b147d1f6ea8dfced2245d9776ddddc783903a3de464218c953b726c340028331d37b18fab394b1500988e60204369075a3230593302ca7fd92f7ea20d8e8b1f47cd6da65cf3dc2357cbebd8c40f6d02773b0bdab444a70156c7b69362077ce5afb7c2eb74fa28ad75f1e820afb3eeedfe971dc724b64c10bcf8a2340c52854613ba22f577741df945549e181f56c8a4f4070cf379380d1bda75f54a942214e54cedf0467b43b9b92180cf6d0223ee26d281f44295572b69444340c05455f26d49155b58b7855418cef7c0168d3e93dc9282e74b98c137163500e800cd7fffe94f296ecc4f8f5a1825c9d903fcfe0cfd85fb3809b51e8c67f11c358d48b425bf8b8742094f1cc4823dee4deba9175d3fab2aaa9741cc1d865727d76748c4e81be3f44fc6e493d72d0630cc4c4fcaaaf67552e1fa95b90d9ea44c9ac36557fa85ea4063fde4bb0d1cb09aa7d593aea8963906861059b6f23a821e6af7a71cbe646d2d099556f58e59bf064c66e8d832c00bdb8098bfc20ad8421b2aa36331df6c34ad66fc5c8654fdf0b78a1963162f660672d28f49f9c60807e607cd7064f8769aae3a94aba11770440cec62911aec34bc637522ffada20761f963d44d3791d84bc38c97a5f0a19d445b4b1241fb1fac5aca974ec898a74b2e45ab2d358243c063f724e96cd7f9800c09c3256a1bd3aa5c8186b8586cc38f658dda2f67ba9007bd187b84558cfe7e2479d610b9d45d12a9e899b0f0ae4e6a9b8054721a3741fe61eda29020a0c21b3b239086f14b1e88dfcd783452628e45fdb606f3f49ceab72170e2aedaf4e181279f472983db75c6fb807718fe4bfe204225b87cca6bdbd3abb625f4b83884c45ee0b6e0d485e441f5a76bedf97881239432738067100c50f8bc6b2cd20ad70a70d17c4be6cd383a9f64069aff26052e2c6e5a98a7ee35773373182f82251d1ed3f3bfcbdcde6770b1a689eed852a36e37fa9f4f6a0eff9cec7e4ee91d275a17f9491a13873b25906f688bb14ef1015e96e68f5865c74133677cc00fc2e592eca0cd5ecb84fe2637c870eb9d2279f2d4f5025357487f0120984cc702fb1126e40f35fadc5256e16288b15a10dc81f642c265392b66ac42a6280541503545c71c615b97e1b0ad14d48149393a5158b6f81b23245e05f0346db14e99c7c3ac7bb30ed6ba03f1009a70b2597a97cd675cd29e5d2d90dda99a004e3e89c734c3cd3b0e8f11629428aa87fe564e67c0d6bfdcec3547ffa5bda0c835456e5081d0a68754607ec34a110781a3dab601e6dfa87b560b94e1a2e153227a0261eb560d43b6c8d443ed4650846e7dba8372e57460a0f000000000000000030100003f000000e367ab6374846188279dce0a786d170dab27009d3324ed7e4467a8593dd665e737a3eff11620fff26e942d47a6390c0a0988ee9ad3a79acf2f7c74c1e60204973f39ea36e0e265e57135b3bd830d6fc6af9d1987de730a4813e42f2c251449ff017e1e3a9e0d777b2686589d71bf5309e8dc90f6620d89cc63f46e77cca532a5114bd8c301de498f7ad99b91ee3806f134863be141e80522be810758892dded024cbe5804b746de7653bbb44e9e7ee7a75822d69bc62022b9ad5260c75a0e66f0882f2fb007cbb384ac3458095ae79c1b20f16a33d5b53736035c928f185889128000000000000001001000001000000a74fa3f21a6036542d85dc81510d5822243025a3ae3cab00f5efe130bf34c95d71884b7c101e1370aaebe00718ca7dd77bc2c1d4b75cb82d6571cbe44b2af8c045103bfaeb830fcdd9402c8ce35d47685c6bf3dca07e3a807e801dde81ad73e48ef7b0c20f3858ec817f8dc5ad3aadc7cb7fae0b692a2761d4dbee1ae1763663d2210ef0f8f07eff0cb8b14ec99b0f26f2ada4e12b85a18516dc1380928df14f556a40d0c1c8e0172617f6d71fd30a2232bac767645c913e6f6e3cf7"], 0x1128}}], 0x4, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) setsockopt$SO_J1939_ERRQUEUE(r4, 0x6b, 0x4, &(0x7f00000000c0)=0x1, 0x4) 07:58:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = 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, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x48, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x7, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x3, 0x0, 0xe, 0x1, 0x6, 0xfffffffffffffff4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @generic={0x4, 0x3, 0x2, 0x400, 0x100}, @map={0x18, 0x2, 0x1, 0x0, r3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 07:58:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006fc0)={&(0x7f0000006c00)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x70bd29}, 0x14}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000330774001800e99681a79776fe8f", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000600010000000a0005403a0000000000050008000a0009"], 0x50}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_O_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x100, 0x0, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20040015) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}]}}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newtfilter={0x2c, 0x2c, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x9, 0x10}, {0x8, 0xffe0}, {0x4, 0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x24000880) 07:58:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x300, 0x0) [ 3153.704947][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 3153.704961][ T29] audit: type=1804 audit(1593158324.706:3316): pid=19650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5825/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 3154.136883][T19645] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 3154.165445][T19645] device macsec1 entered promiscuous mode [ 3154.173969][T19645] device macvlan1 entered promiscuous mode [ 3154.206340][T19645] device macvlan1 left promiscuous mode 07:58:45 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x20, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="fe636cbd59c434c124c4ebc902000000", @ANYRES16=r2, @ANYBLOB="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"], 0x254}, 0x1, 0x0, 0x0, 0x4100}, 0x4040000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f00000000c0)={0x0, 'geneve0\x00', {0x2}, 0x5}) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r5, 0x8983, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x69) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) close(r4) 07:58:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa00, 0x0) 07:58:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a80)={&(0x7f00000031c0)={0x480, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x7ff}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x9}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_OURS={0x360, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xea, 0x4, "159b78b0063677a58022a84f500cbbc4ae711ab1af0da292388ce3a3e7c8c64d47787e26d5457432eba34842dcb24413cbcf7ab59e7404c322a483fc95c278a1ee18e45ba759d5a541734725fb93695f6c8c91ff44cfb81a0a6ab1afb60124d95bb7dcf54c3bc33d2643457d54e7e62fbc26aa8a352f022af46a4de20654991de704e26ec40930a10e668714d2dfa957f2cab544388553f586feefcdc6728a54cefbdd2375fe3bac6d6a45969b10f27d82c3be9844fbb1f27754337e82f94de76c6727a36763bf4b4c9f9e049323016c3552c880215772bd7451352724c209e5274f8d140633"}, @ETHTOOL_A_BITSET_BITS={0x270, 0x3, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}:\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1d, 0x2, ',)#][*\x9a&.\x00\x93N$\x1c+\xbd\xdc\x94\xddN\xfe\xd5\x81\xe8\xcf'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2a06}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}]}, {0x100, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '%!%\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cpuacct.usage_user\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc2, 0x2, 'route\x00J3\xd6\x90>\x06\x83\xd0\xf1\x94\xef\xd7\x11\xbe\x03\xd7\xa6J\x1a\xca\xc8\x9ecR\xae\x04\x9f\xeeV\x80\xd7\xed\x01\xad\x80y\xfa\x9aM6\xb9_\xcd\xa9<\xebP\x85\xcf\x7f\x11$\x18\xa4\x04)\xe4\x9d\xe5\x7f\xf4\x1e \x83\xe2@*\x90\xc9^N\x88\xd4\xc5\x83\xf55Wp:\xae\x9c\xe0k\xf9\x99/\xb7\xbd\x1a\x85\xc7\x8b\x81\xc3\v\xb4\xfbu\x89/v\xa3\\\x0f\x94\xe5\xa8V\x92\xfd\xd1\x8by/\x86\x19D9\xac\x86|\v~\x83\xd3\xc63\xb2!\xff\x1d&\xd2\r\x11>\x97i\x19\rRQgq\xae\xa7\xf7\xae\a\xaeca,\r\x05gm\x8b\xcf[\xa2UR\x90\x84U\x9f\x13\xd5Xc(O\xc5{\xb1\x03\xbe,\xb8\xcck\xa0'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffc}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cpuacct.usage_user\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cpuacct.usage_user\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cpuacct.usage_user\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'route\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x6}]}, 0x480}, 0x1, 0x0, 0x0, 0x4004}, 0x20044000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80010, r5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000001d00)={0x14a8, 0x9, 0x4, 0x801, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@typed={0x8, 0x8b, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="e1867633b7dfc92fcc5c618e29ad284244b0ddc803daaa10922d40523747e6a6b701e64f8e64178b3368b241448ad82ebba606b3bd7b10074b15e7766000413ae4975fe4351c28905b03ed302b905bda4c4feef933cbc97f9ca575ff559520301cc9271b8ce1909db69bab340c58ce6dc5d934a3467e20f18877aff7d4dcfa77f7464e29fe9fb5f6b04b9f0e9169088e2d6c7149b4ad72a9d016d206338677d0447a9e8923169bf5216bc61f75140a32194278d7f3eb0f77c096d6df71080885f7c962bbe42bd1055403455a1afdf2abfdfd6d09727c5a77d882622502dae11e4270", @generic="b0cf6351f9b75c9bce1c0930d12bfaae3a1c56d6f91e26118e10679c274fb14e2d975511500eb10992b28ff8b6239d746b4364bd93f34ca9795ca7b04882501371ba1abe4c4e8b7016db0c984b60237c39aa870383dfd41fc184bf7d85d406d4c60f1400cc3f558e299a124d4ed9ef41995465890679513b64bd8a63aa86bbb64a832d1c34d1b80fbb9c5e360a35", @nested={0x11fb, 0x7f, 0x0, 0x1, [@generic="e8a4e0a0451936c6468c3dc9b430e351575d646ab6689705ee0604a32735b71b381eea04a2dbb82a5330a4ca09730cce51029c6363dbeacc8b86f1a71d56399158000e36f1f531fb03532650", @generic="250289f001a21bc18bb98e54426e451ada136f7bb8f112f4f197a82f2d0275f4c749a2fce700cedce253589791ea627d5a93d2a7a4b1fb284f58d13975e8a19773e4b65bfbc0af21c597d599638eee7d9321fff1633294b97a67279df7f36380c015a83f80466439bd71cab1e50423f587edfed8ca10f858ae29896644f946afa6892f2c87b5bf0fe7e8d9fb86434a50fb0b7c98c48290ce0ac820c2eb94a3ff63a6023b41738a95615b155a5d870800f66153601d59c44439b31937ff0b9d1e827aa44ae653039547ce92a125", @generic="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@generic="54828a78915da539ec63e15491661882dedafb910ad46cad3c27c8cd994091d8215ebfd0eabee1832719bb0de20e5fbcb69a0336b6f74bd066eb7527101e1459c05d045856ac6307ab0351647e78345e9c", @generic="da6bbb", @generic="aa87", @typed={0x8, 0x69, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x4d, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x5d, 0x0, 0x0, @uid=r4}, @generic="77c2001246f27378c5bf76fcc035f09b435158d9f433a3694f8f30297fdb2b4b75a7356b6f73f88b0d26e03ae15c30e3015758cb1566912e45ff65c5c3fc29a2a7d972bc936f7e739d5c0d2a99ab3b163206ecdb6fd6beba362e702289e674fdcf9bbfee2ae73528d1476c73a0eb4d76"]}, @nested={0x11f, 0x91, 0x0, 0x1, [@generic="9fde22a3ecabd5f4e73d46d2bd80f9575e5d57f91eb60a7afb9b8bdbf075853ea90f981513a47f16f1472a58e4fbbdfc8252f32e0ac0e6", @generic="c1a6614cbb2e93a7b59b0bc4700b1f9d7a2a7abf63f316b2647537687389abc52f77350cf2934131ec142b151f6d9b6c16a1741e008732c927b11ad014e8661b0269bc33501b29d77f00221d3fb646b4c49c73a5db701445d10eaf2beb1939937856e54ef562a82d85d1dd4f0309bb50c2c3f7a9ca25a958", @typed={0x6c, 0x68, 0x0, 0x0, @binary="dbd5b0902e88e81201688e8d4ef7358af9fb071ea4f0e15cda607d3819d6c4dcb41a22a45aad76abf22e3f939609574f5783261321fa61cd4a9180dc815c4548c090509cc5cee866fdb4649ae82a570b6504e6abd0158b9a32c6f6a3cf14c09a242c1359180bded7"}]}]}, 0x14a8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x3}]}, 0x1c}}, 0x0) [ 3154.510015][T19659] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 3154.534922][T19659] device macsec1 entered promiscuous mode [ 3154.548423][T19659] device macvlan1 entered promiscuous mode [ 3154.584395][T19659] device macvlan1 left promiscuous mode [ 3154.691014][ T29] audit: type=1804 audit(1593158325.696:3317): pid=19674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5826/cgroup.controllers" dev="sda1" ino=16381 res=1 07:58:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb2, &(0x7f0000000040)=""/178, 0x0, 0x0, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000300), 0x10, 0xffffffffffffffff}, 0x78) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r5, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e23, 0x0, @private0, 0x20}}}, 0x84) 07:58:46 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}]}}}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0xe800}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000001c0)=0xc, &(0x7f0000000180)) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0x40000000000024a, 0x0) 07:58:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe00, 0x0) 07:58:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r3, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r8, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32=0x0, @ANYBLOB="08000300ac1494aa06000f0001000000060011004e210000"], 0x50}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001180)={0x44, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1ff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}]}, 0x44}}, 0x4010) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @remote}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r1, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf98, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0xfca) 07:58:46 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) sendmsg$IPSET_CMD_FLUSH(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, 0x4, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl(r2, 0xc679701, &(0x7f0000000140)="671469f5eeee354383fd63612029fd75df5625aace6a5057cb71eaffb0b3b4fcca3b2d861dd81e40032c25905475ebed72d26510fe02d0b56e961e81a183456fe17d563e35dd7675c5df924ab61db2abbbebdf7d3de4ff6fe3") r4 = socket$nl_rdma(0x10, 0x3, 0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) ioctl$SIOCNRDECOBS(r5, 0x89e2) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314dfff"], 0x1}}, 0x4805) sendfile(r4, r1, 0x0, 0x80000018) [ 3155.592770][ T29] audit: type=1804 audit(1593158326.596:3318): pid=19706 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5827/cgroup.controllers" dev="sda1" ino=16204 res=1 [ 3155.691964][ T29] audit: type=1804 audit(1593158326.646:3319): pid=19709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1731/cgroup.controllers" dev="sda1" ino=16230 res=1 07:58:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bind(r1, &(0x7f0000000300)=@llc={0x1a, 0x312, 0x1f, 0x7f, 0xff, 0x80, @multicast}, 0x80) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000005000b0d00"/20, @ANYRES32, @ANYRESHEX=r2], 0x38}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) accept4$unix(r4, &(0x7f0000000100), &(0x7f00000001c0)=0x6e, 0x800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, r6, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6cad4f7438a32e4c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7a5d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044801}, 0x40) 07:58:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xec0, 0x0) 07:58:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x20, r2, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x6, @dev}]}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r2, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xb7}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={[], [], @multicast2}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x20040001) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast}, {0x2400, 0x88be, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 07:58:47 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 3156.611833][ T29] audit: type=1804 audit(1593158327.606:3320): pid=19747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5828/cgroup.controllers" dev="sda1" ino=16281 res=1 07:58:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) r4 = epoll_create(0x2) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x9d7d, 0x4) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 07:58:47 executing program 4: r0 = openat$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(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x64, r3, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffffff9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}]}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x8041}, 0x4000000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000440)="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") r5 = socket(0x1000000010, 0x80002, 0x0) r6 = socket(0x11, 0x4, 0xfffffffc) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xd}}}, 0x24}, 0x1, 0x6000}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032cbd7000fbdbdf254500000008000100000000000c009900060000000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000104000004690d15b800", @ANYRES32=r7, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x80) r9 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) 07:58:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3f00, 0x0) [ 3157.039217][T19762] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 3157.252103][ T29] audit: type=1804 audit(1593158328.246:3321): pid=19774 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5829/cgroup.controllers" dev="sda1" ino=15761 res=1 [ 3157.402587][T19757] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:58:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x6000, 0x0) [ 3157.548705][T19759] bond17: (slave veth135): Enslaving as an active interface with an up link [ 3157.568115][T19761] bond17 (unregistering): (slave veth135): Releasing backup interface [ 3157.694270][ T29] audit: type=1804 audit(1593158328.687:3322): pid=19819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5830/cgroup.controllers" dev="sda1" ino=16281 res=1 07:58:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") socket$netlink(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0], 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES64=r4, @ANYRES32=r3], 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) accept4$alg(r5, 0x0, 0x0, 0x80800) [ 3157.964007][T19761] bond17 (unregistering): Released all slaves [ 3158.039606][T19757] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:58:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp6(0xa, 0x2, 0x73) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES64=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 07:58:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r2, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16=r2, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b00000000000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r2, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '-mime_type\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4050) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x2}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) [ 3158.424524][ T29] audit: type=1804 audit(1593158329.417:3323): pid=19822 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5830/cgroup.controllers" dev="sda1" ino=16281 res=1 07:58:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x9000, 0x0) [ 3158.575433][T19903] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 3158.587278][ T29] audit: type=1804 audit(1593158329.587:3324): pid=19904 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5659/cgroup.controllers" dev="sda1" ino=16035 res=1 07:58:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0xe0, 0x11, 0x7, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}, [@typed={0x8}, @typed={0x8}, @generic="176112a2baaf11c946b290c58fd50d644e8f5c44d0f8b7fc61b7c3922a4c08675e38edbfa6751e14da5a47118d1e4eb4ee4270e95b2bed2ad132796a7a055617f3a408116e7a685fc86de9f177baf5f19c6ecfd106b9e3f4aa64ea3fb4320ec1c945246b1bfb636487be61ca796c3b6f9e264286eb", @nested={0xfffffffffffffe4b}]}, 0xe0}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r1, &(0x7f0000000140)={{0x3, @netrom}, [@remote, @bcast, @bcast, @null, @default, @default, @rose, @default]}, &(0x7f00000001c0)=0x48) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = accept(r3, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r2, r4, &(0x7f0000001200)=0x8, 0x9) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xa0, r5, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_vlan\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:groupadd_exec_t:s0\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) [ 3158.707813][T19903] 8021q: adding VLAN 0 to HW filter on device bond17 [ 3158.739877][ T29] audit: type=1804 audit(1593158329.717:3325): pid=19906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5831/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 3158.789915][T19908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3158.908399][T19953] netlink: 192 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3158.931637][T19908] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 07:58:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc00e, 0x0) 07:58:50 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1a000000", @ANYRES16=r6, @ANYBLOB="030b0000000000000000130000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, 0x0}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff080006000800ba6737727d0d2de728a70000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3159.097374][ T29] audit: type=1804 audit(1593158330.087:3326): pid=19968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5660/memory.events" dev="sda1" ino=16375 res=1 [ 3159.135990][ T29] audit: type=1800 audit(1593158330.127:3327): pid=19968 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 [ 3159.176100][ T29] audit: type=1804 audit(1593158330.127:3328): pid=19968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5660/memory.events" dev="sda1" ino=16375 res=1 [ 3159.213578][ T29] audit: type=1804 audit(1593158330.127:3329): pid=19967 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5832/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 3159.265341][T19972] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3159.449691][ T29] audit: type=1804 audit(1593158330.447:3330): pid=19973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5660/memory.events" dev="sda1" ino=16375 res=1 [ 3159.516108][T19953] netlink: 192 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3159.526847][T19908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 07:58:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f00000000c0)='./file0\x00'}, 0x10) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100b0507000000000000000000000000c39bf9c0a924283d01e93c7e1e1110c2c10653d03864600965d808ef8a0b5b8309892b7f30ade429a3ee8606db0a8ef9c5acbc2c188280b51102de77f7ed8218573992a26a8f12ba3c332a072e0edd53286b92edd843d9e54a69941106531dd100da01b2cc30a120cde012b4f352b92b001a8b90832a166ad8035adc6af8395e74514c523b135d3a05c74a6086065f7d655f48c5da74083294387fb9e6bef29c9ca8550b13aca86402f31e41827c56b53f1aea75c4c9aba12589f5fd29916c444ba7", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000280), 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002840)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a3000500717632d51410cdf9e70896d507aa9d9d4fe841d71a0000", @ANYRES32=r3, @ANYRES16=r1, @ANYRESHEX=r4, @ANYRES16=r5, @ANYBLOB="31a6a9f6881b0cc3ab04d0cafd98467e427b66ec06d49001ccbd8ba5f8becac0781719c7c9d3fdd76bb608fde52065f2e31f12d5a508b7bd1aaf698168606fc61a50659590f32a6a5dce06a49b37cc030af5207810da9512ec562475610000b8f2e4c0d0ecfcc6aa92b1d630bdbac09f494f0b4465db3bf44d61b102a98eb522f344", @ANYRES64, @ANYBLOB="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", @ANYRESDEC=r6, @ANYRES32, @ANYBLOB="a7f869cd0300fe7cf55971b1053cdfff1741c1d3939ce65dd3125fc7915dede484ca690623e0e944cbce408f9562def02d5f94d3fecc647d90c8201f3adebc6e2efa776e1730b2e06d1c0a839a1eae7a32a1b092f42302e8ec2641d8d1291e5690ee34", @ANYRESDEC=r2], 0x38}}, 0x4000001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00df580000000000040008000c0001007463696e6465780044000200400006003c0001"], 0x74}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}], 0x1, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) 07:58:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1a000, 0x0) 07:58:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:50 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$AUDIT_USER(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0xe0, 0x3ed, 0x0, 0x70bd2a, 0x25dfdbfb, "85cd53c5c335d691bb7c0b9feaac99d189e5880ec0093a2850686fe8086b0f105e4dba2c09dca2b3a7cf7427b4a8354b30a6e189af8cca8568533cde0de9ca653367acc7cc74a0859869595007755a450eb124f49fcb566c43ffe26bfdad3310d8d65d8fcca1ac0594b9aa542e9c6b2ff3c98c7dbc1dde1fab70e921dd192a574f4fa1e9a43d1ce1d10b5783c8bca7bfaa5fef3d548ce11c97a476020beac8e27e2f1b2ca125911ff63957ccd803a68f622ac35f836e356c57eb4464876c548d9dad143cd7c2a8041aacc67720", ["", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x8840}, 0x20000080) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e23, @private=0xa010100}}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000540", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYRES16=r7], 0x4c}}, 0x0) [ 3159.909562][ T29] audit: type=1804 audit(1593158330.907:3331): pid=19972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5660/memory.events" dev="sda1" ino=16375 res=1 [ 3159.977594][T20001] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 07:58:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0xa, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1c, 0x5f}}, &(0x7f0000281ffc)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="40043373d91c23d3b15888b0288b5cbff767c0e303a8381c2482101f907bf4dec0f37125a5c85ae0903cbedb78a5f93c06c93fdd84b5056c679dae7df2a9103f0ae6c82391b01c2721825e6fe665ded89dc373cca0b7648d3e410dd7af2be08dedacdbad") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) [ 3160.023705][ T29] audit: type=1804 audit(1593158330.907:3332): pid=19973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5660/memory.events" dev="sda1" ino=16375 res=1 [ 3160.208636][ T29] audit: type=1804 audit(1593158330.967:3333): pid=20002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5833/cgroup.controllers" dev="sda1" ino=16157 res=1 07:58:51 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:51 executing program 0: write(0xffffffffffffffff, &(0x7f00000001c0)="2a331ee739dfa846cda4a14253cfa51dd57a450161063052d834bfe0a05ee0000927e5ee8ac2951f59751bc1be84531f4226f8a1bad058f5fed326a6695822cd0ab41f0100f43bd1bb79c7563393f22d0a7921849b72950693ff18b618ed51161217d8ed07f635624fec14482d4cc48fcb88adc7846f7751cd08c5f8afb079b671fa3438f3296f0daf31cf5e32bfb8b4cd861d68754f5b208ef27b18e43094811dbcceb6619588d3816e7f7bcd1fe7b95d79265159defe45a73e2935", 0xbc) unshare(0x40000000) pipe(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="af18cb5cc993ee5cfcf7595923ea0d844aacd2cb49e128b450a344cbd86152433c527fd203fd9dea9bf4c478e60db8b1a5301376958664b20595d84ceb9987f10b0cdf7027e9113bba8084f9fb83942c993949c3d4edc2bab9e0d50116ea2d5a84d1835212f7c1200111c985f0d8c1eddf95d6d47f9d84501ebdc859243201e698d238ef36f1a40e83fb4d63350363407fe9289e778934ee6db5181f99b6830d0f50496e31c244ad", 0xa8}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r3, 0x23f, 0x0, 0x0, {{}, {0x0, 0x3}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x1, 0x70bd27, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x1f, 0x7e0a, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000000) 07:58:51 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}]}, 0x20}}, 0x20000010) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="abfa03012cbd00"/20], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="02012bbd7000fddbdf250a00000008000640080000000400038008000500480900000800040007000000"], 0x30}, 0x1, 0x0, 0x0, 0x400c0b4}, 0x40040d5) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:58:51 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'syzkaller1\x00', 0x1}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x210000, 0x0) write$tun(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="00bbbbaaaaaa7f56c0a05e197792c5a52c1324af8baaaaaa810000000800450000200000000000119078e0e7ff01ac"], 0x36) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) getsockname(r6, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) sendmsg$IPSET_CMD_DESTROY(r7, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x3, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4080) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 07:58:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x34000, 0x0) [ 3160.652715][T20027] IPVS: ftp: loaded support on port[0] = 21 07:58:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:51 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$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24, 0x0, @rand_addr, 0x2}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe1, 0x5) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="b6adecf9ed9b629a124812ac4f830b07bf936f43f340f1d972f0c017c0b25abedc09cc8586ee863c8132b38c6252576be6751617ab57ad923f6f58d5fa6693c376cd6809c5b27ec61cd7cbe9f504a77e7ec0b579b37af09c129dd6db9f04d3144b157bdae70fb7ca25d86f47007e9b880f05546066782a16c32ae410a92c9bbb2fac9f", 0x83, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0xa2, @remote, 0x1}, 0x1c) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 3160.852331][ T29] audit: type=1804 audit(1593158331.847:3334): pid=20037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5834/cgroup.controllers" dev="sda1" ino=16001 res=1 07:58:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000, 0x0) [ 3161.390349][T20027] lo speed is unknown, defaulting to 1000 07:58:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3161.621301][T20027] virt_wifi0 speed is unknown, defaulting to 1000 [ 3161.632352][T20032] IPVS: ftp: loaded support on port[0] = 21 07:58:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x400300, 0x0) 07:58:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000280), 0x4) r8 = accept4$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r8, 0x0, 0x487, &(0x7f0000000240)={{0x32, @multicast1, 0x4e22, 0x1, 'nq\x00', 0xd, 0x7, 0x42}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x2000, 0x800, 0xfff, 0x7d}}, 0x44) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c000100627269646765"], 0x34}}, 0x0) r9 = socket(0x25, 0x4, 0x20) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x28, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 3162.321834][T20032] lo speed is unknown, defaulting to 1000 [ 3162.327791][T20078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3162.395914][T20078] device bridge21 entered promiscuous mode [ 3162.423765][T20080] device bridge_slave_0 left promiscuous mode [ 3162.433744][T20080] bridge0: port 1(bridge_slave_0) entered disabled state 07:58:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa00100, 0x0) [ 3162.557954][T20080] bridge21: port 1(bridge_slave_0) entered blocking state [ 3162.573256][T20080] bridge21: port 1(bridge_slave_0) entered disabled state [ 3162.618474][T20080] device bridge_slave_0 entered promiscuous mode [ 3162.643106][T20080] bridge21: port 1(bridge_slave_0) entered blocking state [ 3162.650386][T20080] bridge21: port 1(bridge_slave_0) entered forwarding state [ 3162.710716][T20032] virt_wifi0 speed is unknown, defaulting to 1000 07:58:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3162.775881][T20080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3163.107751][ T26] tipc: TX() has been purged, node left! 07:58:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa00100, 0x0) 07:58:54 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:54 executing program 1: socket(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), 0x4) r2 = socket$inet(0x2, 0x802, 0x7fffffff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0xc01, 0x3, 0x460, 0x0, 0x5002004a, 0x3, 0x2e8, 0x5, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd}]}, @unspec=@CT0={0x48, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@private0}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 07:58:54 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000280), 0x4) r8 = accept4$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r8, 0x0, 0x487, &(0x7f0000000240)={{0x32, @multicast1, 0x4e22, 0x1, 'nq\x00', 0xd, 0x7, 0x42}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x2000, 0x800, 0xfff, 0x7d}}, 0x44) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c000100627269646765"], 0x34}}, 0x0) r9 = socket(0x25, 0x4, 0x20) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x28, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 07:58:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1000000, 0x0) 07:58:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3000000, 0x0) 07:58:54 executing program 1: socket(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), 0x4) r2 = socket$inet(0x2, 0x802, 0x7fffffff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0xc01, 0x3, 0x460, 0x0, 0x5002004a, 0x3, 0x2e8, 0x5, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd}]}, @unspec=@CT0={0x48, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@private0}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) [ 3164.017048][T20155] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3164.036301][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 3164.036316][ T29] audit: type=1804 audit(1593158335.027:3343): pid=20166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5839/cgroup.controllers" dev="sda1" ino=15781 res=1 07:58:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x400300, 0x0) [ 3164.048612][T20155] device bridge22 entered promiscuous mode [ 3164.171002][T20157] device bridge_slave_0 left promiscuous mode [ 3164.190252][T20157] bridge21: port 1(bridge_slave_0) entered disabled state [ 3164.288218][ T29] audit: type=1804 audit(1593158335.287:3344): pid=20174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5662/cgroup.controllers" dev="sda1" ino=16163 res=1 [ 3164.359988][T20157] bridge22: port 1(bridge_slave_0) entered blocking state [ 3164.367140][T20157] bridge22: port 1(bridge_slave_0) entered disabled state [ 3164.409592][ T29] audit: type=1804 audit(1593158335.407:3345): pid=20174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5662/cgroup.controllers" dev="sda1" ino=16163 res=1 [ 3164.425369][T20157] device bridge_slave_0 entered promiscuous mode 07:58:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000, 0x0) [ 3164.465124][ T29] audit: type=1804 audit(1593158335.457:3346): pid=20177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5663/cgroup.controllers" dev="sda1" ino=16265 res=1 [ 3164.477655][T20157] bridge22: port 1(bridge_slave_0) entered blocking state [ 3164.496854][T20157] bridge22: port 1(bridge_slave_0) entered forwarding state [ 3164.523729][ T29] audit: type=1804 audit(1593158335.507:3347): pid=20180 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5662/cgroup.controllers" dev="sda1" ino=16163 res=1 07:58:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000002d40)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000000080000002d0301000000000095000000000000006916000000000000bf67000000000000350600000fff07006706000002000000070300000ee60060bf050000000000000f650000000000006507f9ff01000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f6f3be4b369289aa6812b8e007e733a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5af65727546e7c955ccefa1f6ab689fde4de4e63ede20271a51445dc8da39e5b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb735fd552bdc206004aeb0743eb2dc819b6cf5c8ac86d8a297dff0445a13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888fb126a163f16fb2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67a993716dbf580469f0f53acbb40b401e3738270b315d362ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000000000bc00f674629709e7e78f4ddc211bc3ebf0bd9d42ca019dd5d022cf74686e9fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7eab04871bc47287cd31cc43ea0ffb567b40407d000000000000000000000000005f37d83f84e98a523d80bd0d0d703f37ca363f601ae899a53f6715a0a62a34b0c94cce6994521629ab028acfc1d926a0f6a5480a55c22fe394ac000000000000000000000000000000437d57defb79ea"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000280), 0x4) r8 = accept4$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r8, 0x0, 0x487, &(0x7f0000000240)={{0x32, @multicast1, 0x4e22, 0x1, 'nq\x00', 0xd, 0x7, 0x42}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x2000, 0x800, 0xfff, 0x7d}}, 0x44) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c000100627269646765"], 0x34}}, 0x0) r9 = socket(0x25, 0x4, 0x20) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x28, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 3164.721494][ T29] audit: type=1804 audit(1593158335.717:3348): pid=20187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5840/cgroup.controllers" dev="sda1" ino=15781 res=1 07:58:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa000000, 0x0) [ 3165.256945][ T29] audit: type=1804 audit(1593158336.247:3349): pid=20199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5841/cgroup.controllers" dev="sda1" ino=15781 res=1 [ 3165.374530][T20195] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3165.405551][T20195] device bridge23 entered promiscuous mode [ 3165.424313][T20197] device bridge_slave_0 left promiscuous mode [ 3165.439026][T20197] bridge22: port 1(bridge_slave_0) entered disabled state [ 3165.537799][T20197] bridge23: port 1(bridge_slave_0) entered blocking state [ 3165.545061][T20197] bridge23: port 1(bridge_slave_0) entered disabled state [ 3165.583958][T20197] device bridge_slave_0 entered promiscuous mode [ 3165.614090][T20197] bridge23: port 1(bridge_slave_0) entered blocking state [ 3165.621371][T20197] bridge23: port 1(bridge_slave_0) entered forwarding state 07:58:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:56 executing program 1: socket(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), 0x4) r2 = socket$inet(0x2, 0x802, 0x7fffffff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0xc01, 0x3, 0x460, 0x0, 0x5002004a, 0x3, 0x2e8, 0x5, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd}]}, @unspec=@CT0={0x48, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@private0}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 07:58:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3000000, 0x0) 07:58:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe000000, 0x0) 07:58:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000280), 0x4) r8 = accept4$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r8, 0x0, 0x487, &(0x7f0000000240)={{0x32, @multicast1, 0x4e22, 0x1, 'nq\x00', 0xd, 0x7, 0x42}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x2000, 0x800, 0xfff, 0x7d}}, 0x44) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c000100627269646765"], 0x34}}, 0x0) r9 = socket(0x25, 0x4, 0x20) sendmsg$NL80211_CMD_START_AP(r9, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x28, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 3165.850637][ T29] audit: type=1804 audit(1593158336.847:3350): pid=20220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5842/cgroup.controllers" dev="sda1" ino=16232 res=1 [ 3165.961086][ T29] audit: type=1804 audit(1593158336.947:3351): pid=20222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir545228095/syzkaller.EdTaZS/5663/cgroup.controllers" dev="sda1" ino=16237 res=1 [ 3166.086753][ T29] audit: type=1804 audit(1593158336.957:3352): pid=20221 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5664/cgroup.controllers" dev="sda1" ino=16235 res=1 07:58:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3f000000, 0x0) 07:58:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe000000, 0x0) 07:58:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe000000, 0x0) [ 3166.684476][T20226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3166.740853][T20226] device bridge24 entered promiscuous mode [ 3166.786663][T20229] device bridge_slave_0 left promiscuous mode [ 3166.798815][T20229] bridge23: port 1(bridge_slave_0) entered disabled state 07:58:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x60000000, 0x0) [ 3166.938688][T20229] bridge24: port 1(bridge_slave_0) entered blocking state [ 3166.945886][T20229] bridge24: port 1(bridge_slave_0) entered disabled state 07:58:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x90000000, 0x0) [ 3167.013078][T20229] device bridge_slave_0 entered promiscuous mode [ 3167.047848][T20229] bridge24: port 1(bridge_slave_0) entered blocking state [ 3167.055059][T20229] bridge24: port 1(bridge_slave_0) entered forwarding state 07:58:58 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:58:58 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000280)="00ae", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000100)=0xffffffff80000001, 0x4) socket$xdp(0x2c, 0x3, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="61979a510ea0040e9170a814c4d62d940d9dd44a1236afb43e95baacdb85c21a581b9f3c3aa8bce00045fb55ede92deabbe3afe80a28cac5292e12b7af41f193873279b11d8f6e88b67d296c652ea7a0e10952591223d749d4044a0c40c80dfa73a7914abf530779c4061dfcfd204b7f46d506612b98a141175b04f1696bfa7bacff4394699c81e59dda4617d3bbf1f15c53243f663f288161c843c0f4cbc3a35a83b5b4910ad10bf7dd5cf4dd6d971f47145f65d49bf7accfb87c3fe17998e26bda400a5d6380c9b7dcf040af184c59cde02ce3f6c325add07ac2f0615b4b9a8a51ee2cc5d604b848cb0d1b9b230c105d3e14b30000000000", @ANYRES32=0x0, @ANYBLOB="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"/708, @ANYRES32=0x0, @ANYRES64=r1], 0x7}}, 0x0) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @mss, @mss, @mss, @timestamp, @sack_perm], 0x132) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) shutdown(r1, 0x1) 07:58:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:58:58 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000240)="2400000021002551075c0165ff0ffc020200000300100f0000e1000c08000c008000a000", 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=0x50) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7f0300010022006100"], 0xe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback}}}, 0x84) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) 07:58:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc00e0000, 0x0) 07:58:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="24000000260001"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x3f}, &(0x7f0000000140)=0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) accept$ax25(r6, &(0x7f00000003c0)={{0x3, @bcast}, [@null, @bcast, @default, @remote, @remote, @bcast, @netrom, @netrom]}, &(0x7f0000000280)=0x48) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000025000100"/20, @ANYRES32=r4, @ANYBLOB="000008100000020000000000"], 0x24}}, 0x0) 07:58:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="24000000260001"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3168.197558][T20280] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 07:58:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f, 0x0) [ 3168.267905][T20289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3168.348728][T20280] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 07:58:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000535d25a80648c63940d0224fc60100003400a600200053582c137153e370a00018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ed", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="443ffa7547e1cddb3d1c49fa4e24128ab530d8c3bf19a04af2536707a49cc3e707c35be4d98596094bc9646539c3f4c1f071096d94fb8101df6ca9a4e012ae13f890b9c894be16e20a05265ef8544c18ac49e617de165c1579f7a418cff939b3e42dc0b3ac62dd34a3fbfae1e400"/120], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x8, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000041}, 0x84) socket$inet_mptcp(0x2, 0x1, 0x106) 07:58:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="24000000260001"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:58:59 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @remote}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="1639df0500", 0x5}], 0x1}, 0x0) shutdown(r0, 0x0) 07:59:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) 07:59:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000140)="00be99618947593b2e3743d8250e", 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x4) 07:59:00 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @remote}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="1639df0500", 0x5}], 0x1}, 0x0) shutdown(r0, 0x0) 07:59:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:59:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:59:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="45b9fa8d348da5f31690df6c9b094d7b0544d753830bc62e1261de1c59b31e0d4ac7d2ce1f74adb2a67c71bb91871e4c", 0x30}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x48}}, 0x4) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x191) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 3169.305231][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 3169.305245][ T29] audit: type=1804 audit(1593158340.297:3362): pid=20350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5848/cgroup.controllers" dev="sda1" ino=16272 res=1 07:59:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000a32000/0x7000)=nil, 0x7000, 0x2000006, 0x50, r0, 0x9ff8e000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000000f200)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x3ffc}, @l2={0x1f, 0x93df, @none, 0x0, 0x2}, @nfc={0x27, 0x1, 0x1}, 0xbc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x5}) sendfile(r3, r1, 0x0, 0x100000001) [ 3169.579341][T20370] IPVS: ftp: loaded support on port[0] = 21 07:59:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40030000000000, 0x0) [ 3169.905063][ T29] audit: type=1804 audit(1593158340.897:3363): pid=20382 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5849/cgroup.controllers" dev="sda1" ino=16272 res=1 07:59:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) [ 3170.093686][T20370] lo speed is unknown, defaulting to 1000 [ 3170.126334][T20370] virt_wifi0 speed is unknown, defaulting to 1000 07:59:01 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x10122, 0x0) [ 3170.293834][T20373] IPVS: ftp: loaded support on port[0] = 21 07:59:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa0010000000000, 0x0) [ 3170.516909][ T29] audit: type=1804 audit(1593158341.507:3364): pid=20379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5669/cgroup.controllers" dev="sda1" ino=16278 res=1 [ 3170.634999][ T29] audit: type=1804 audit(1593158341.537:3365): pid=20380 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5669/cgroup.controllers" dev="sda1" ino=16278 res=1 [ 3170.754093][ T29] audit: type=1804 audit(1593158341.567:3366): pid=20417 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5850/cgroup.controllers" dev="sda1" ino=16287 res=1 07:59:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100000000000000, 0x0) [ 3170.858388][ T29] audit: type=1804 audit(1593158341.817:3367): pid=20415 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5669/cgroup.controllers" dev="sda1" ino=16278 res=1 07:59:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa0010000000000, 0x0) [ 3171.020047][ T29] audit: type=1804 audit(1593158342.017:3368): pid=20423 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5851/cgroup.controllers" dev="sda1" ino=16269 res=1 [ 3171.247978][ T29] audit: type=1804 audit(1593158342.247:3369): pid=20426 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5670/cgroup.controllers" dev="sda1" ino=16236 res=1 07:59:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x10122, 0x0) 07:59:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x300000000000000, 0x0) [ 3171.586253][ T29] audit: type=1804 audit(1593158342.578:3370): pid=20436 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5852/cgroup.controllers" dev="sda1" ino=16252 res=1 [ 3172.867154][ T26] tipc: TX() has been purged, node left! 07:59:05 executing program 4: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e292) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x40}}, 0x0) pread64(r1, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001700)={{0xa, 0x4e24, 0x2, @private0, 0x7}, {0xa, 0x4e20, 0x81, @remote}, 0x6, [0x6, 0x7, 0xf293, 0x1, 0x7fff, 0x1, 0x1b3bac9b, 0x400]}, 0x5c) 07:59:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x400000000000000, 0x0) 07:59:05 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x10, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f0000000080)={{0x1, 0x0, @reserved="31ebe32427834d16cf026f22d65d728431e8757d65752ea4ed129074eacf13c6"}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000801) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x25dfdbff}, 0x14}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="7800000030004ff6000000000000000a00000000640001006000010008000100627066005000028006000300050000001800020000000000000000000000000000000000000000002c0004"], 0x1}}, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r6, 0x21, 0x5, &(0x7f0000000300), &(0x7f0000000380)=0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:59:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x10122, 0x0) 07:59:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80), 0x0, 0x10122, 0x0) [ 3174.458992][ T29] audit: type=1804 audit(1593158345.458:3371): pid=20482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5853/cgroup.controllers" dev="sda1" ino=16380 res=1 07:59:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x10122, 0x0) 07:59:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xa00000000000000, 0x0) [ 3174.909859][ T29] audit: type=1804 audit(1593158345.908:3372): pid=20503 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5854/cgroup.controllers" dev="sda1" ino=16380 res=1 07:59:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff4070000005000000480000000000e1ff95000000000000002ba7e1d30cb599e83f24a3aa6bb3019c13bd23212fb56f040026fbfefc41056bd8174b7960317142fa9ea41d8123751c4e345c652fbc1626cca2a2ad75806150ae0209e62f51ee988e6e06c8d820ba3101948510683145afe86e7a998466fa9d3802b17f8e2c076a20ecc6939fc404000000c788b277be8000bf9b0a4def23d410f6accd3641110bec4e90a6341965c39e9ef8f6e3968f200e011ea665c45a3449abe802f5ab3e89cf6c06000000b8580218ce74006872b4697cda19438dbbd2f73902ebcfcf49822775785bf313405b433a8acd715f5888b2007f00000000400000000100000000000000010000000000000053350000000034a70c2ab40c7cf5691db43a5c000001000000000031000000000000000000e75a89fade01210cce39bf405f1e846c12423a164a33e680846f26ad7add65873d9f87463ad6f7c2e8ee1a39244960b318778f2a047f6d5bc24fef5d7d617de7a6520655a805608df4d431623c850af8a2efd8cdf6fbd7fb5e2acbf4609646b6c5c29647d2f950a959cf9938d6df8600a62e96b7cb8e52cbdc2ba9d58060950100fa90e7e57a79d681aeec5600143ecf784a1975fa657de38a3a61e44a9ecab19bdfb15a32a4fd67ce446adb431d07db79240acaf091231b986e77d05d988d6edc71cabf2b5543ffc1669557b3819d8c396d2c23616201000000000000002770d72cd00600000f7889b8c7044f563a1f68d4efe81a4000d497cc87cac6f45a6922ded2e295fdbc463f747c08f401058690350000000000000000000000006941f781573c68543f0d3bc110ff01d2111c427986c795f42883230cb7abb796b86fd560b9ae129a0e5af9a6c2254c886ba375704643693308bad496bc933a6de3fc0298a765deba310498e7071a3b55560b4ebfcfeaba05169a8cb6a1651f6284150dc78315e19fc8a7a3038a9ae4ff116eacb3ea70cfe9dc9faf45e276cbc262f591f3050072add738a91cbc3502199b34e6941f6421c945ef50b528fd2ff5ec9edb1c29e338dbcdf9617cd25a0a56dcdb270409ff8a4b5a27d0557434dd72000000ec9fa51e7acc6d6270733cb85dc1f126187015895abd415aba03808276c11cddf11b841d17d1433e740082a79379439d0e43adbcf76e4eae388ee10abdf222857dec77712db7b9faa626c26b1126b04b91c242c8609efbccdb555930c74c4b22e91187c86d32435c9a73f7a0f3bd1c27362a93044c042732e4e59d6fdcb2a592e531c997f4e585cd7cf0edfd8a63871c8800dcdd1cf52fd47675c0ba82e733cc80db82fa52fb0a6305fae96daa3c4bee727aeddf727b0589b72c0a292e3fa390bd6c65fcfe7fe3a9b02193c55b14d387f2"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000280)=0x101, 0x4) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x3, 0x3, 0x801, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xa114}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000001) 07:59:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80), 0x0, 0x10122, 0x0) 07:59:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe00000000000000, 0x0) [ 3175.492333][ T29] audit: type=1804 audit(1593158346.488:3373): pid=20521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5855/cgroup.controllers" dev="sda1" ino=16337 res=1 07:59:07 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x20048014) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:59:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00000003c0), 0x4) 07:59:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80), 0x0, 0x10122, 0x0) 07:59:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3f00000000000000, 0x0) 07:59:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) [ 3176.301794][ T29] audit: type=1804 audit(1593158347.298:3374): pid=20546 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1750/memory.events" dev="sda1" ino=16370 res=1 07:59:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x0, 0x0) 07:59:07 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xb3, 0xf4, &(0x7f0000000040)="7fc9fefb776fd01d033ef34a9c6c1ec272409d711aa562e3a310b7b6bbb8b7fc92b04c5879b389d04baf650a61bb070f3dd3bfea492de41b45c8daf93bd69df51f719070449844d54ca7f0f089b409ccb81a34454ba87f3e1795750b77b7ba3f324e1f983041d3141b4c493f935361baae45e28d7e67cc11b2005f0a1e92c28df6ee319083de70d4ea47bafb6931c87b5055c289cece057191b47c15e851dfdac0624951b447a1df5f9b3a2d44a2cd3eb6cfb6", &(0x7f0000000240)=""/244, 0x7fffffff, 0x0, 0x46, 0x79, &(0x7f0000000100)="3500a5b172252ecceb4f1f1fd0f7662583bd54ea526ca0dc8c8893b4d7d111dfc3f249a99397549a8dcb1509bc5d585906babb620beafa282c11b86abf1df4d8f298d97323f5", &(0x7f0000000340)="c91335c00ad60667cc7df8e47f0321f1bd09c2dd60d42a7afbaca2e44f3fbb6d3ee0162b19712eeb44cf7e167a1514a822d227f5c3d7087dd474ca38ad55dc022f662a11fda8979bb5dd5f563ad8f032a351d5838c02532570b4a62963e0022c522c96cb3bc065dd602662ff7b26fcecea3cfff0125d253a9d"}, 0x40) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 07:59:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) [ 3176.459375][ T29] audit: type=1800 audit(1593158347.298:3375): pid=20546 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16370 res=0 [ 3176.602267][ T29] audit: type=1804 audit(1593158347.298:3376): pid=20546 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1750/memory.events" dev="sda1" ino=16370 res=1 07:59:07 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x94, 0x2}]}}, {{0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800000000a16b5aa81ca8b336", @ANYRES32=r4, @ANYBLOB="00000000000000001c001a8018000a8014000700fe"], 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@ipv4={[], [], @local}, 0x2e, r4}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000100)={0x8, 'tunl0\x00', {'bond_slave_1\x00'}, 0x9}) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xe80000, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000180)=@ccm_128={{0x303}, "81b4fc006712d5fc", "e280d91e3ac2926b12ceb3629fcfa3ba", "cdfabeba", "b4f9a326c2b971a4"}, 0x28) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) setsockopt$PNPIPE_ENCAP(r5, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) 07:59:07 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x3000000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb0000200000", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 3176.709279][ T29] audit: type=1804 audit(1593158347.358:3377): pid=20542 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5856/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 3176.834406][ T29] audit: type=1804 audit(1593158347.498:3378): pid=20556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1750/memory.events" dev="sda1" ino=16370 res=1 07:59:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x6000000000000000, 0x0) 07:59:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3f00000000000000, 0x0) [ 3176.960348][ T29] audit: type=1804 audit(1593158347.538:3379): pid=20546 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir642933582/syzkaller.MCq5mv/1750/memory.events" dev="sda1" ino=16370 res=1 [ 3177.072029][ T29] audit: type=1800 audit(1593158347.538:3380): pid=20546 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16370 res=0 07:59:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x9000000000000000, 0x0) 07:59:08 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x0, 0x0) 07:59:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x8, 'ip6_vti0\x00', {'veth1\x00'}, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x3c}}, 0x0) 07:59:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc00e000000000000, 0x0) 07:59:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0000002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000100000c0001006e6574656d0000004c0002000300000000080100000000000000001005000000000000000c0008007df880591538e7fe0c0003f700000000050000000c000b0001000080000000000c000300020000009e000000080001007366710063ff02000000000000000000004857819517e33f6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d022c3c103b339daf7745650c064435badda0d1b6c3faa57fdf9180a57d09499f5406f721f3c442d79d37436cbb65215e7beb4fab52053d9bac8dcc039466f774c192af5cd39dfc692c3726076fd9e95b1cf5048e042fda61f3a8af5f6f00aba51c49aa022932d9afe16e1827f3fc0f988127fd5cef8c95e47212ceff4c7e49aeafa3e38472c7604fd17bed4c54254eab212ed7e30f6df5b1dc32df0619ac9f9d205"], 0xcc}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, 0x20004004}], 0x1, 0x4000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000300)={0xffffff0e, {{0x2, 0x4e24, @broadcast}}}, 0x88) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)={0x1c8, r6, 0x120, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xd0, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x783636ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3a3dee4b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ca9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x666e4e83}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf0b2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf05d4be}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc4b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38ddb378}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf872}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c745599}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc1f}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2d27}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61fdcd09}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x24cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5dad57ab}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c871411}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f7202a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc20}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x72a69490}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd707}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe02a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc48}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x996e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x702f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x312bfe7b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f28e8ed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d179275}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7831}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ae9ba3a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d57bdf5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5574de45}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 07:59:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f00000000, 0x0) 07:59:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x0, 0x0) 07:59:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$rds(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1, &(0x7f0000000340)=[@rdma_dest={0x18, 0x114, 0x2, {0x86, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x2}, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x9, 0x9, 0x7, 0x5, 0x80, 0x60, 0x4}}], 0x70, 0x20000000}, 0x40000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x34, r4, 0x1, 0x2, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz0\x00'}}}}, 0x34}}, 0x0) [ 3178.621031][T20651] IPVS: ftp: loaded support on port[0] = 21 07:59:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffffff00000000, 0x0) 07:59:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0000002400070500"/20, @ANYRES32=r1, @ANYBLOB="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"], 0xcc}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, 0x20004004}], 0x1, 0x4000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000300)={0xffffff0e, {{0x2, 0x4e24, @broadcast}}}, 0x88) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)={0x1c8, r6, 0x120, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xd0, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x783636ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3a3dee4b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ca9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x666e4e83}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf0b2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf05d4be}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc4b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38ddb378}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf872}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c745599}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc1f}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2d27}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61fdcd09}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x24cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5dad57ab}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c871411}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f7202a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc20}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x72a69490}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd707}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe02a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc48}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x996e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x702f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x312bfe7b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f28e8ed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d179275}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7831}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ae9ba3a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d57bdf5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5574de45}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 3179.188022][T20651] lo speed is unknown, defaulting to 1000 [ 3179.215557][T20651] virt_wifi0 speed is unknown, defaulting to 1000 07:59:10 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:10 executing program 2 (fault-call:2 fault-nth:0): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:59:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), 0x4) write$binfmt_aout(r4, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/1487], 0x562) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000001) listen(r1, 0xf356) recvmmsg(r5, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3179.875080][T20693] IPVS: ftp: loaded support on port[0] = 21 [ 3179.928482][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 3179.928503][ T29] audit: type=1804 audit(1593158350.928:3387): pid=20696 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5862/cgroup.controllers" dev="sda1" ino=16284 res=1 07:59:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1ff, @loopback, 0x7}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5980df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3180.362763][T20692] FAULT_INJECTION: forcing a failure. [ 3180.362763][T20692] name fail_futex, interval 1, probability 0, space 0, times 1 [ 3180.378193][T20692] CPU: 1 PID: 20692 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 3180.386769][T20692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3180.396823][T20692] Call Trace: [ 3180.400143][T20692] dump_stack+0x188/0x20d [ 3180.404479][T20692] should_fail.cold+0x5/0xa [ 3180.408989][T20692] ? fault_create_debugfs_attr+0x140/0x140 [ 3180.414796][T20692] ? mark_lock+0x11f/0xdd0 [ 3180.419225][T20692] get_futex_key+0x8c1/0x1670 [ 3180.423909][T20692] ? futex_lock_pi_atomic+0x2c0/0x2c0 [ 3180.429290][T20692] futex_wake+0xe7/0x480 [ 3180.433528][T20692] ? print_usage_bug+0x240/0x240 [ 3180.438461][T20692] ? get_futex_key+0x1670/0x1670 [ 3180.443399][T20692] ? __lock_acquire+0x2226/0x4a70 [ 3180.448428][T20692] do_futex+0x321/0x1ad0 [ 3180.452676][T20692] ? find_held_lock+0x2d/0x110 [ 3180.457504][T20692] ? exit_mm_release+0x16/0x30 [ 3180.462266][T20692] ? futex_exit_release+0x60/0x60 [ 3180.467295][T20692] ? __might_fault+0x11f/0x1d0 [ 3180.472062][T20692] ? lock_downgrade+0x840/0x840 [ 3180.476909][T20692] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3180.482889][T20692] ? native_load_gs_index+0x29/0x30 [ 3180.488100][T20692] mm_release+0x281/0x310 [ 3180.492428][T20692] do_exit+0x642/0x2de0 [ 3180.496584][T20692] ? find_held_lock+0x2d/0x110 [ 3180.501344][T20692] ? mm_update_next_owner+0x7a0/0x7a0 [ 3180.506721][T20692] ? lock_downgrade+0x840/0x840 [ 3180.511571][T20692] do_group_exit+0x125/0x340 [ 3180.516221][T20692] get_signal+0x47b/0x24e0 [ 3180.520700][T20692] do_signal+0x81/0x2240 [ 3180.524950][T20692] ? copy_siginfo_to_user32+0xa0/0xa0 [ 3180.530318][T20692] ? wait_for_completion+0x270/0x270 [ 3180.535609][T20692] ? __sys_recvmmsg+0x121/0x250 [ 3180.540461][T20692] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 3180.545488][T20692] ? exit_to_usermode_loop+0x36/0x360 [ 3180.550861][T20692] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3180.556849][T20692] exit_to_usermode_loop+0x26c/0x360 [ 3180.562140][T20692] do_syscall_64+0x6b1/0x7d0 [ 3180.566739][T20692] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3180.572619][T20692] RIP: 0033:0x45cb19 [ 3180.576497][T20692] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3180.596089][T20692] RSP: 002b:00007f7af46b9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3180.604483][T20692] RAX: fffffffffffffe00 RBX: 00000000004fc740 RCX: 000000000045cb19 07:59:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), 0x4) write$binfmt_aout(r4, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/1487], 0x562) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000001) listen(r1, 0xf356) recvmmsg(r5, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3180.612434][T20692] RDX: 0000000000000344 RSI: 0000000020005c80 RDI: 0000000000000003 [ 3180.620387][T20692] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3180.628347][T20692] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000004 [ 3180.636300][T20692] R13: 00000000000008c5 R14: 00000000004cbafd R15: 00007f7af46ba6d4 [ 3180.687212][T20693] lo speed is unknown, defaulting to 1000 [ 3180.720971][T20693] virt_wifi0 speed is unknown, defaulting to 1000 [ 3180.912304][ T29] audit: type=1804 audit(1593158351.908:3388): pid=20728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5679/cgroup.controllers" dev="sda1" ino=16292 res=1 07:59:11 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000004700), 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004740)=@int=0x8c04, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x6, &(0x7f0000000580)=[{@none}, {@fixed}, {@none}, {@none}, {@fixed}, {@none}]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) write$cgroup_int(r4, &(0x7f0000000140)=0xb0, 0x12) sendfile(r3, r2, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 07:59:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0xd001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3181.089235][ T29] audit: type=1804 audit(1593158352.088:3389): pid=20736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5680/memory.events" dev="sda1" ino=16277 res=1 [ 3181.168348][ T29] audit: type=1800 audit(1593158352.088:3390): pid=20736 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16277 res=0 07:59:12 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x15}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32, @ANYBLOB="7077b8c773edabcbef00884f4a134efbf3f2eb1b5e7cd75add796d"], 0x50}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(0x0) gettid() syz_genetlink_get_family_id$ethtool(0x0) [ 3181.248154][ T29] audit: type=1804 audit(1593158352.118:3391): pid=20736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5680/memory.events" dev="sda1" ino=16277 res=1 [ 3181.409483][T20761] IPVS: ftp: loaded support on port[0] = 21 [ 3181.424081][ T29] audit: type=1804 audit(1593158352.118:3392): pid=20736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5680/memory.events" dev="sda1" ino=16277 res=1 [ 3181.448048][T20761] lo speed is unknown, defaulting to 1000 [ 3181.461656][ T29] audit: type=1800 audit(1593158352.208:3393): pid=20739 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16277 res=0 [ 3181.469252][T20761] virt_wifi0 speed is unknown, defaulting to 1000 [ 3181.495070][ T29] audit: type=1804 audit(1593158352.208:3394): pid=20736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5680/memory.events" dev="sda1" ino=16277 res=1 [ 3181.618501][ T29] audit: type=1804 audit(1593158352.218:3395): pid=20738 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5864/cgroup.controllers" dev="sda1" ino=16312 res=1 [ 3181.765940][ T29] audit: type=1804 audit(1593158352.218:3396): pid=20736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5680/memory.events" dev="sda1" ino=16277 res=1 [ 3181.952726][T20764] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 3181.964498][T20764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3181.980366][T20764] gretap0: Device is already in use. [ 3182.038876][T20761] IPVS: ftp: loaded support on port[0] = 21 [ 3182.087180][T20761] lo speed is unknown, defaulting to 1000 [ 3182.113137][T20761] virt_wifi0 speed is unknown, defaulting to 1000 [ 3182.358345][T20814] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 3182.371746][T20814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3182.382995][T20814] gretap0: Device is already in use. [ 3182.680191][ T69] tipc: TX() has been purged, node left! 07:59:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)="37a1575342e0bd4cc947845f88b8a6495c68d93c8de434bd87dc68c9e5850a672a9c341bfac4c71a81eba06e07ea13432ae31d2fa9afd656e6addd48aef4daa87c4eafe9b71662d381ad5765e2f693591717fde78e2e", 0x56}], 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bind$bt_sco(r3, &(0x7f0000000000), 0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200), 0x4) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, 0x0, 0x0) 07:59:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0xff}, 0xd268}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 07:59:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000140)=@null) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df4476637f6de1f730cffe85067b0700000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r5}, 0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:15 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESDEC=r1], 0xcc}}, 0x40d0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010efa8c68d000000000000000000000a2000000002030100000000f78706002d6d00f0000900010001"], 0xcc}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000003030101000000000000000000000000968694c0d2af"], 0x14}}, 0x0) [ 3185.011607][ T29] audit: type=1804 audit(1593158356.008:3397): pid=20846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5865/cgroup.controllers" dev="sda1" ino=16363 res=1 07:59:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7e92, 0x0}}], 0x344, 0x10122, 0x0) 07:59:16 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000010000000000000000000000000005ab342e9d57119a9ba4e8afe043e69627d3f44000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000180012800b00010067656e65766500000800028004000600"], 0x38}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 07:59:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) r2 = socket$netlink(0x10, 0x3, 0x30) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/323], 0x111) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x141080, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4) close(r3) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={0x0, 0xfc01, 0x8, [0x1, 0x3, 0x7fff, 0x9, 0x6ab, 0x40, 0x10c, 0x7]}, 0x18) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 07:59:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000200ff"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r7, 0x0) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="f0cee4a9d5f1cae61f501b0de1c6f94cc7fc1c440f", 0x15}, {&(0x7f0000001380)="41622616c49c8d0421f901773d84023aa7144952f4db37bf35325be75688d84d33fa95588277e780ef4d17625eea813c04df28d21404a6c2698280cfdb12791d1ebcd4c00592b3c83b87168f231fa8f6b7655aa0f0086b05c6f5389ee862b288659b501b84852df79cbce5af0e6690fd36de25db7df98beabe568435f4b383f0c7f183c8b095a9ac836afc4c06214cce9e996332d12d445cc44ba0984f73efea9c0c2c447c46935705cd150178d9732e74904442d0bfd3d3652c86", 0xbb}, {&(0x7f0000001440)="b2679fb810a38417f79fe8835c689f42f175620ce8be9a4c96db99e9214d9c4635fbeacbea7ec1b7169f8abc5ec701c73732bd00cbee4f905d2649fdcf6ed4ba7761ee5ab8593bca10ac2f1432bfe0da452ee24eb14deee12249fc3b087aebd800006a919801e2fe40b3aa03c95aac0641f69a0d548c1a400cf166d5aeb6436e07d40eb8408f4c9ef8cf2df59b5d75fa70e144ed546d", 0x96}, {&(0x7f0000001500)="f2e4e834cff8769e6a42af713cfe68362ac7ea61be6d969fd10baa496e6834d35398df49be45997fea67a8fd7b3d7ef8c7ec502ba7677aac5a58893c2f70eeb16ee48d88d89ee7ff2051861f665a5653de775f18d46879b7e9d0c00a92bb9970a34acb8483dd2cea608507a06034f2f9a8e319209ccaaea21af2bbbc183ae0948a6875954059958c91d864573981a792b191fa4d38f96e6cdca826c7421b8855777f29b87fd88c772e07645d4e2a607c35ceb56fa969d737b2f26ba0699d0d4fb20d3f937ee0dd407eec951884b1d0a142f89dcec84ae428", 0xd8}, {&(0x7f0000001600)="3dd6d7bce464f70f1cf53558d9e64a6f816fc30856fdbf4a7e83a80e55272529c5225545eabfcb4939aa5609b5b2436b0418094065faece55f7154fbb1457f8b02651735276b5d23d2b74745e4d2cba103cbe54fb4c2a1b041a8a9c7d584c9907b117fe340624a6c2006b9e198ca172c4941c123b6ecf5fa1cabf746deb785ac270f6ec65c19d3b0fd00361b021c8521dc8f17e9910d5f2f7b93e96e29213eabe31d59bfddb8fe674f144f", 0xab}], 0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 07:59:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) connect$nfc_raw(r2, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x3}, 0x10) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3185.734990][T20875] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3185.891199][ T29] audit: type=1804 audit(1593158356.889:3398): pid=20892 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5866/cgroup.controllers" dev="sda1" ino=16373 res=1 07:59:16 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x68, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x44) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfe6f) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000440)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x7, 0xa3, "4db056dc0380a762d8499c21de00f5058c5010d560c2b881b3c522524aae6e53c3d0e24924acc155a5ee03e751e338dc63b434b5ec360502e5170b470ad832549cd6ce1f44fb3b9c9b07a9fe560eb46dbdf5fa1283c52979c190f6822f6e9ee6c5b9bdcda302ca23d0eb5f9f9b010c88032f6c622d185c66d94660b08423087ba394616dad341bec7ca3defd79afc82843d3e3c7fa309557e5ee3d275d4dfea4a5b171"}, 0xab) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001440)=ANY=[@ANYBLOB="6c005a584f9c604e723f27e0514e510000", @ANYRES16=r0, @ANYBLOB="6ffe0000000000001200030000005800010d0001007564703a73797a31000000004400049c469320d6f40addeac85e3a2b343950c462d01055ff00000000fc00000000000000000000008000000000000000200002000a00000000000000ff02000000000000000000"], 0x6c}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0) 07:59:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x2}}], 0x344, 0x10122, 0x0) 07:59:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:17 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x3}}], 0x344, 0x10122, 0x0) 07:59:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x3f7, 0x200, 0x70bd2d, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x1) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) r2 = socket$netlink(0x10, 0x3, 0x30) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/323], 0x111) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x141080, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4) close(r3) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={0x0, 0xfc01, 0x8, [0x1, 0x3, 0x7fff, 0x9, 0x6ab, 0x40, 0x10c, 0x7]}, 0x18) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 3186.554430][ T29] audit: type=1804 audit(1593158357.549:3399): pid=20931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5867/cgroup.controllers" dev="sda1" ino=16366 res=1 07:59:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getpeername$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) recvmmsg(r4, &(0x7f00000054c0), 0x1b, 0x40, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) writev(r5, &(0x7f00000000c0), 0x0) [ 3187.126511][ T29] audit: type=1804 audit(1593158358.129:3400): pid=20939 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5868/cgroup.controllers" dev="sda1" ino=16366 res=1 07:59:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) setsockopt(r0, 0x7, 0x4, &(0x7f00000000c0)="57613d54ec05bbd75f0629323c62d7e3bc7501ea2ea88e1ecb716f", 0x1b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f0000001f40)=[{{&(0x7f0000000100)=@ax25={{0x3, @default}, [@null, @rose, @bcast, @bcast, @rose, @bcast, @rose, @null]}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/72, 0x48}, {&(0x7f0000000700)=""/231, 0xe7}], 0x9, &(0x7f00000008c0)=""/245, 0xf5}, 0xae}, {{&(0x7f00000009c0)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000680)=""/4, 0x4}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/110, 0x6e}, {&(0x7f0000001ac0)=""/64, 0x40}, {&(0x7f0000001b00)=""/153, 0x99}], 0x5, &(0x7f0000001c40)=""/22, 0x16}, 0xb79}, {{&(0x7f0000001c80)=@caif=@rfm, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/18, 0x12}, {&(0x7f0000001d40)=""/152, 0x98}], 0x2, &(0x7f0000001e40)=""/235, 0xeb}, 0x9}], 0x3, 0x1, &(0x7f0000002000)={0x77359400}) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x4}}], 0x344, 0x10122, 0x0) 07:59:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:18 executing program 0: 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$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x28223}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @rand_addr=0x64010100}]}}}]}, 0x4f}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28d5527cb0ada21945bf5816157356c33c000000ab8e1dbd4fd0d1530c39b8543cd200b97818f1e87c44fbed0c24a4deedd780bf19d8fc946a856ebdfe90894e5c62ec24503b2c24426ee8a973febcaf5c165605d0656248440989f149c77cd1312631f3234e2960d417ec747fbcdba1eceffc27fba1188abcab99c48a29ae331d8118052bba56c403462fe544d4fff2e50592ee8fc0aa6327770c41c6c09e23cc5e3eb0d86a023353562f22e060daa74be963f131e3bc27ad71015378ce8975feec90aac0c2f56910ffb7fb55bc892da22ee171", @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) 07:59:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) [ 3187.736067][ T29] audit: type=1804 audit(1593158358.729:3401): pid=20962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5869/cgroup.controllers" dev="sda1" ino=16311 res=1 07:59:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x6}}], 0x344, 0x10122, 0x0) 07:59:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000200)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) accept4$ax25(r3, &(0x7f0000000140)={{0x3, @netrom}, [@default, @default, @bcast, @default, @bcast, @rose, @default, @bcast]}, &(0x7f0000000000)=0x48, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYRESDEC], 0x1}}, 0x1) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) recvmmsg(r6, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x9}}], 0x344, 0x10122, 0x0) [ 3188.616425][ T29] audit: type=1804 audit(1593158359.619:3402): pid=20991 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5870/cgroup.controllers" dev="sda1" ino=16311 res=1 07:59:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) [ 3188.691651][ T69] tipc: TX() has been purged, node left! 07:59:19 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000140)={0x20, r3, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x3}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x25}}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x20000004) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="dd0700000000000000002e00"], 0x3}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xb4, r7, 0x10, 0x70bd29, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0xb4}}, 0x4000) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000880)=@newqdisc={0x45c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x430, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}, @TCA_TBF_PTAB={0x404, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}]}}]}, 0x45c}}, 0x0) 07:59:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xa}}], 0x344, 0x10122, 0x0) 07:59:20 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="236790d24c30", @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @private}, @dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}}}}}}, 0x0) 07:59:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000600)="b315361c5295c09268d31428652f8666cbcacecfa92aab3deb94d167a10c8f9523139c5a2a8be477616bdcad80fd0b664e076853b4a05e40d0f3625e9bd4f2519863ec2a385279f8ff062b4ea0144f06184da49dbc3a194607046a1272dc8bc66b4b17ac63db4851eedd63c28fc49911e2cec9e16c738c85697838677057c089d6a99e6fd200a5c8ffefa4", 0x8b}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000100)=0x730) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) close(r0) r3 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000129bd7000fddbdf25030000000c00d52d6e300000000000001400078008000100de542384cacc3a86675e4900c2b8b8f33d8bd0369ba625", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c0008000100008000000000"], 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00010000000c00060002000000000000000c00050000010000000000000c00030008000000000000000c00040001000000000000000c000300e30000e3501fb0e2686eab2300100000000000000c000600000000ddff0000000c000500000100"/125], 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008010) 07:59:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x101, 0x1}, @sack_perm], 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x2, 0x3, 0x2d0, 0x0, 0x0, 0x160, 0x160, 0x160, 0x238, 0x238, 0x238, 0x238, 0x238, 0x3, 0x0, {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'tunl0\x00', {}, 'bridge_slave_0\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x330) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x1008, 0xf1b, 0x201, 0xffffffffffffffff, 0x4, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x8}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000040)}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) r5 = socket(0x10, 0x80002, 0x0) close(r5) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x24, r6, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) [ 3189.340831][T21025] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 07:59:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000f703000325bd70d0573b1f2507000000070000002e2f66696c65302e2f66696c65320000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40084) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x2c, 0x0, 0xe0a, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x8, 0xac, "cd817f97"}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x414}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40845}, 0x404c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@canfd={{0x1, 0x1, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "6fa45654ea2fa16e4a6648a69df5fe03479662dabce02c8554a8e84c6d6ac4aff0e1b88bbe303fc13ade702fed6e31c0fcfbbd9f2a39ea0cf8dc87e41304368d"}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x48010) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_user\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010323d43a5600df00000000e9000500010006"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) recvmmsg(r5, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xc}}], 0x344, 0x10122, 0x0) 07:59:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000100)={0x0, 0xb}, &(0x7f0000000140)=0x401, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x9}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="6120c66a1cae8a565d3dbfefe0e8", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:59:20 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xe}}], 0x344, 0x10122, 0x0) 07:59:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x11}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) socketpair(0x2b, 0x1, 0xfffffffb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000040)=[0x2, 0x1], 0x2) 07:59:21 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xa, 0x4) socket(0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x100}, {r0, 0x2000}, {}, {r0, 0x200}, {r1, 0x4401}, {r2, 0x208}, {r0}], 0x8, &(0x7f0000000200), &(0x7f0000000280)={[0xffffffffffffff34]}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) sendfile(r4, r3, 0x0, 0xffffffff800) 07:59:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f00000000c0)="da8f7945b75825523258fca5ded1f68b173b4818ee99902ad331ebbd64e7adb7ea37e9e4f26e42f494d861c271fce2050b5801589103259bce2f24a6c4dda37bb60fa73caa7139ad8f89f2eb909caa28ed1775e24fe68d0284750b7db5a085dc698375a5109830b53e85926826543b8f8d39845e5ff400cf462eec8741a8a865d49d205a6df559301e845eede522a6fe41b1613fc74e4cf23bb788a402249366299b1fd211cf1e028a6d539f8aaf2a4b306ca500a128edc9cbdb9e493390a44a8b1729162166969613c4441353ff3a7e0b0f40759e77409ca89e4b97cf6fc8a972db955162cda38c59498b0986c1cb0c895df52faf3554", &(0x7f00000001c0)=""/108}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280), &(0x7f0000000300)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) recvmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x10}}], 0x344, 0x10122, 0x0) 07:59:21 executing program 0: unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="390a0000020601040006000000000000070000060500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) 07:59:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x14}}], 0x344, 0x10122, 0x0) [ 3191.035258][T21127] IPVS: ftp: loaded support on port[0] = 21 [ 3191.073283][T21127] lo speed is unknown, defaulting to 1000 07:59:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x2e}}], 0x344, 0x10122, 0x0) [ 3191.113825][T21127] virt_wifi0 speed is unknown, defaulting to 1000 07:59:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@local, @local, 0xffffff00, 0xffffffff, 'veth0_to_bridge\x00', 'veth1_to_batadv\x00', {0xff}, {0x4f158fb6b45ac490}, 0x29, 0x0, 0x3d}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@unspec=@realm={{0x30, 'realm\x00'}, {0x1, 0x7fffffff}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x14, 0x200, 0x4, 0x800, '\x00', 'syz1\x00', {0x3}}}}, {{@ip={@loopback, @loopback, 0xffffff00, 0xff, 'hsr0\x00', 'virt_wifi0\x00', {0xff}, {}, 0x8, 0x1, 0x2}, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x5, 0x6, 0x4, 0x5, 0x1], 0x6, 0x1}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, r0, 0x6b2d2000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:22 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000100)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab", 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) 07:59:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x4a}}], 0x344, 0x10122, 0x0) [ 3191.785072][T21160] x_tables: duplicate underflow at hook 3 07:59:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x60}}], 0x344, 0x10122, 0x0) [ 3191.850241][T21135] IPVS: ftp: loaded support on port[0] = 21 07:59:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000000), 0x0, 0x84) r1 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$xdp(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000001100)="e4e1fe558b830e8438880585880019544d04ea8543d74480066c8b21cfff5d779a090b3e4370dcbcfea71fcd90a32dc8180e3a4a3b56e930f033286087f03d053843cb1b0a2274f09f98a1422a1b7261ea1cd0acd9", 0x55}, {&(0x7f0000000080)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x4011) socket$inet6(0xa, 0x1, 0xffffffff) 07:59:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)=0x101, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth1_macvtap\x00', 0x8000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r3, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r6, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r6, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16=r6, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b00000000000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r6, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '-mime_type\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r6, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x48000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0xa, [@link_local, @empty, @broadcast, @random="32c71c227789", @empty, @link_local, @empty, @random="ff9156ad267b", @broadcast, @random="6ae7255b0ea0"]}) [ 3192.601954][T21204] x_tables: duplicate underflow at hook 3 [ 3192.629735][ T29] audit: type=1804 audit(1593158363.629:3403): pid=21176 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5873/cgroup.controllers" dev="sda1" ino=16021 res=1 [ 3192.676892][ T29] audit: type=1804 audit(1593158363.629:3404): pid=21186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5873/cgroup.controllers" dev="sda1" ino=16021 res=1 [ 3192.740172][T21135] lo speed is unknown, defaulting to 1000 [ 3192.775250][T21135] virt_wifi0 speed is unknown, defaulting to 1000 [ 3192.881308][ T29] audit: type=1804 audit(1593158363.879:3405): pid=21203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5873/cgroup.controllers" dev="sda1" ino=16021 res=1 07:59:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x92}}], 0x344, 0x10122, 0x0) 07:59:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) recvmmsg(r0, &(0x7f0000006380)=[{{&(0x7f0000000380)=@caif, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/146, 0x92}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/201, 0xc9}, {&(0x7f0000000840)=""/237, 0xed}, {&(0x7f0000000940)=""/171, 0xab}], 0x6}, 0x6}, {{&(0x7f0000000a80)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f0000000b00)=""/9, 0x9}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/37, 0x25}, {&(0x7f0000001b80)=""/111, 0x6f}, {&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/40, 0x28}, {&(0x7f0000001d40)=""/183, 0xb7}], 0x9, &(0x7f0000001ec0)=""/74, 0x4a}, 0x6}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001f40)=""/228, 0xe4}, {&(0x7f0000002040)=""/190, 0xbe}, {&(0x7f0000002100)=""/12, 0xc}, {&(0x7f0000002140)=""/63, 0x3f}, {&(0x7f0000002180)=""/130, 0x82}, {&(0x7f0000002240)=""/197, 0xc5}], 0x6, &(0x7f00000023c0)=""/113, 0x71}, 0x1}, {{&(0x7f0000002440)=@qipcrtr, 0x80, &(0x7f00000026c0)=[{&(0x7f00000024c0)=""/107, 0x6b}, {&(0x7f0000002540)=""/190, 0xbe}, {&(0x7f0000002600)=""/177, 0xb1}], 0x3}, 0x8}, {{&(0x7f0000002700)=@x25={0x9, @remote}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/184, 0xb8}, {&(0x7f0000003840)=""/87, 0x57}, {&(0x7f00000038c0)=""/43, 0x2b}], 0x4, &(0x7f0000003940)=""/224, 0xe0}, 0xda}, {{&(0x7f0000003a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003ac0)=""/16, 0x10}, {&(0x7f0000003b00)=""/216, 0xd8}, {&(0x7f0000003c00)=""/194, 0xc2}], 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003d40)=""/85, 0x55}], 0x1, &(0x7f0000003e00)=""/117, 0x75}, 0x3f}, {{&(0x7f0000003e80)=@tipc=@name, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003f00)=""/38, 0x26}], 0x1, &(0x7f0000003f80)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000004f80)=@hci, 0x80, &(0x7f0000006140)=[{&(0x7f0000005000)=""/31, 0x1f}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/204, 0xcc}], 0x3, &(0x7f0000006180)=""/30, 0x1e}, 0xffff}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f00000061c0)=""/150, 0x96}, {&(0x7f0000006280)=""/93, 0x5d}], 0x2, &(0x7f0000006340)}, 0x9}], 0xa, 0x40010062, &(0x7f0000006600)) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000006680)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000006740)={&(0x7f0000006640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x38, r2, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x38}}, 0x40000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010008506000000000000000400000000", @ANYRES32=r6, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011000100ffffffffffffffef02000000", @ANYRES32=r8], 0x20}, 0x1, 0x0, 0x0, 0x8000011}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x7, 0x4) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r9, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r9, 0x0) setsockopt$inet_tcp_TLS_RX(r9, 0x6, 0x2, &(0x7f0000000140)=@gcm_128={{0x303}, "1e41b012b6420e8b", "fb168b503f2d50e6ee755824292b687b", "b20737d5", "da40f3da29cd666f"}, 0x28) 07:59:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYRES64=r0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe, 0x4}, 0x8, 0x10, &(0x7f0000000000)={0x10000000, 0x0, 0x6, 0x1}, 0x10}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@deltclass={0x4c, 0x29, 0x30e, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0x9}, {0x9, 0xd}, {0x9, 0x8}}, [@tclass_kind_options=@c_taprio={0xb, 0x1, 'taprio\x00'}, @TCA_RATE={0x6, 0x5, {0x81, 0x3f}}, @TCA_RATE={0x6, 0x5, {0x5, 0x9}}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80000}, 0x30008011) r3 = socket$kcm(0x11, 0xa, 0x300) bind(0xffffffffffffffff, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="00af2e7f", @ANYRES16=0x0, @ANYBLOB="010300000000000000000a00000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r5, 0x20, 0x70bd2b, 0xfffffffe}, 0x29}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16=r5, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b00000000000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a1d41881", @ANYRES16=r5, @ANYBLOB="040027bd7000fedbdf2504000000080008007f0000010f0001002d6d696d655f7479706500000800020007000000110001002f6465762f6e65742f74756e0000000008000800e0000001"], 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x40, r5, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 07:59:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x104}}], 0x344, 0x10122, 0x0) [ 3193.617082][T21256] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 07:59:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1}, 0x41) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80a21200}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x7c, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x73e}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) ioctl$int_out(r3, 0x0, &(0x7f0000000140)) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10042, 0x0) [ 3193.729617][T21256] device bond10 entered promiscuous mode [ 3193.754287][T21266] device bridge25 entered promiscuous mode [ 3193.767636][T21266] bond10: (slave bridge25): Enslaving as an active interface with an up link [ 3193.784572][T21284] bond10 (unregistering): (slave bridge25): Releasing backup interface 07:59:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x6b8b, 0x400000000007ff00}) listen(r0, 0x46f1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x88800}, 0x40010) [ 3193.867021][T21284] device bridge25 left promiscuous mode [ 3193.947708][ T29] audit: type=1804 audit(1593158364.949:3406): pid=21310 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5875/cgroup.controllers" dev="sda1" ino=16342 res=1 07:59:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv_slave_1\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x5}, 0x20004080) r2 = socket$pppl2tp(0x18, 0x1, 0x1) sendmmsg$inet(r2, &(0x7f0000001f80)=[{{&(0x7f0000000240)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)="60aa7057ea778680c113ce8a72895af095d2306297fe6869b36c020e841ced472b6fcea86e20f307d98f0d580cf534c744b270300df8ce0321626ddeab54c952155cfb34c88dfc4d545b61cea829a9423829814562abf9b2b8399a8a94aac3a1a8487bf08e8090b2c023d7a595ba6dfb57e712549dfbc5e3552c9eb12034ec7e79cdb29c2680d0abc796d5110213baa56e1ab44cd987053a5edc86d0795f2e9ec62a316a6bc07f2a287e73f8f828c244e306e1ec9c5bfd22afecf7bf7314ef4558", 0xc1}, {&(0x7f0000000380)="c79aa42126ebc04a1f6c82d4e7f906b298cf644499949dee21fde22cdf236ce86ad7efa01ae3a29f7e78942df24205890d209cb5a885ec4d216c9875a30400d93a1b71a6c6a1", 0x46}, {&(0x7f0000000400)="cab55004e19fec585ec06856854cc6aa95c3ce284fb46d74c3a552633f28517254193a16071c966228d64a65ab68dc9d151e90d3fdb08ced4ef05fcc08bc19633b651af69660b2df6d4722b5175df6661c8f49cedc13cc3d676be5cd2c18baa40c48def1", 0x64}, {&(0x7f0000000480)="1ac9643e0aadd0472b34593f9fc3e827a363b3911ae42d9f844e35ed9ca1bd698f75a192c657bd5bbefe9cd63024ae93d9eb9b0dbe3a0c96d40acdb35f59ce3525ee19565994118e4801ff99363a54007a19b2da40d92db48d4286a510b3c919f7a1d814f12642f59777bb", 0x6b}], 0x4, &(0x7f0000000540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x30, 0x0, 0x7, {[@end, @ssrr={0x89, 0x1b, 0xc6, [@broadcast, @local, @empty, @multicast1, @multicast1, @dev={0xac, 0x14, 0x14, 0x2d}]}, @end, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@cipso={0x86, 0x31, 0x2, [{0x0, 0x8, "9d3fe8c51240"}, {0x6, 0x12, "8013aa718c97f5d42fbf7a82d7a60d94"}, {0x5, 0x9, "211da18679775a"}, {0x7, 0x8, "4bb2f44ff1ae"}]}, @cipso={0x86, 0x1d, 0xffffffffffffffff, [{0x6, 0x8, "c566ed4a2966"}, {0x2, 0xf, "c00d251cff3eabcaa6d01e51cf"}]}, @rr={0x7, 0x27, 0x3, [@multicast2, @remote, @multicast1, @loopback, @multicast2, @remote, @empty, @dev={0xac, 0x14, 0x14, 0x40}, @multicast2]}, @rr={0x7, 0x13, 0x94, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @rand_addr=0x64010102, @rand_addr=0x64010100]}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4d6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}], 0x160}}, {{&(0x7f00000006c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000700)="09521c2a0acf80ea254ef533d5211f692cd6469b615ce0371a744584861f4744fedfb00dc0955321f6128fbbbc2e2c9c621cde5cdc9a104f95895da4fd6a8d9b0ac2bdac0b", 0x45}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="6a3a1e02cb6e6fc3d4f89ca8e55ac6472778bc3d9ac81d883b64222a949a14105b7886ac20f23dc055f94fcae84a20ae05febbbf02b9338001a7645345a9e9cf458e824a4c65428f3674d06cb36e70f8345e7a20adf1f0cb6a7b6b56e7c7615836e935f5a2f25af0d09ba29ce24310d233ddafa126135a6896e0aa4ab5f43eae780c4b1d8c8114b00fb1147da778aab86b805f1468ae89779e512c4564271af4ab864a7865dca3f59c1a69703255afd116eb347f109c1d665da1", 0xba}, {&(0x7f0000000880)="653b5a13f76823f644a6294d4fb9625ad5c05bb36de1b7f373f989a5f53091052533ca9f1898ae9046fe78e6481596cd3aa8edcf95e9e2b9dfe8c1ef0fa5b307f06e9e4fcb40602512c5b3d7e01ce42e5e1cfd55b82aeaaa7344a6ef4bc3f69d00b5cff376c4935a06f2d73ca2e9bd4001a7e447c9a2d4d8b9f6b5c01f824aaf25c93258487a58ffeb7e46c134b3dcf3bc7a904f5838f3d6e45a17bff6ef53445a7b0413d17acaaa083912e90c02e5ce427b54f296e8bb9aeea54f3fc149d24cea826ecd097b9e1f550f212dfdcef4741be247e4fdaf1b9c4d8f3acc0ef0", 0xde}, {&(0x7f0000000980)="49c90a3abafcebfa02fdc55ed6cbd173f858c1c48c27b5c5d841e6ac0f5e90a4bc84c59eaf0c735d3c68b0f577b6236a2830483b1ccea85e857c2afeb9c9a22d7314a20d3283f78c1f6f85803f8e", 0x4e}, {&(0x7f0000000a00)="0d44d05240f7454355f92fd606910d37b0f4ae2137ca32a0e833b25e954dce3e0d4916038569782ff0bea660060a7d534fd276d8931680b9e0084b2bfb1011453a5612be099239b60098d1f50ab3529163a076f53f36f49852915a2fd2e039836e30c2d61563c1a82a52081a5722f876e5cb6d5a046245a82f0f5b9ed4ad0ba1a37dcf0f1492c79174770c37977fe252d6cd784209aed8affa498e8c321d6d98876d88c87e5753d610c89250139e5eeb28d66747fc80dfdcc5ae9d7ba42eb7477d28855b67ee", 0xc6}, {&(0x7f0000000b00)="7931b4bd9333cb2e41f6b92f1a10b5a8dd8949f1a2a076ef61743fd51fcdc6d3485a3f2daa6218a13d9358a950bc0f952d3f7c61414ce6de9402219a318103bdc1b1c6a4b662af72938e48b71c9b3adf7063a0095c41de4d9c282e31d3e898fd8a64de3dfb88295105b239fac9", 0x6d}, {&(0x7f0000000b80)="3f7709badccbd907bdb42dcc070f0a5fd539dd312044dce453efc14e4f90b29d49ad67c2445c4060f88a59af1f1fb68761360d36c24ed7d2397122fb2729757f0a6eed49b53ff6cc9ef6570477a7ec977ad3513bd562da941a4163691b859ecd1760c9779827c79aa06f4c1bc2a48d701accd93b57e7a0f1cfe7e1c7", 0x7c}, {&(0x7f0000000c00)="97457c6e44d019ee3a800f5a1ee0dbf69cbb9ef0c0feaabc5a4fa24f057027eeaf797c1682ff0e87bec42ab2541dbf5ff46a265c95db240f44f8dd135e2b2eeef4d1164fb4498daafd9fecaef5f6dff7dba41efec3af8a16f0184fff0c95347ec81b977d9717aeba713620b6fe7cf5dc218c7fc130ad18c6a3eb4b34a18f105049f3011b02a823b9718c2180e1594f8bcc7bf940abe74fdf7c", 0x99}, {&(0x7f0000000cc0)="2558277e8fdf15c825ece65120b5a62fb99492e6accd20b4f9d07b0c340f1ac124e1bf08ea39c0cb5b05015c21e83df68c74561933266b75", 0x38}], 0xa, &(0x7f0000000dc0)=[@ip_retopts={{0x60, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0xe9, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x1e}, 0x20}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@empty, 0x80000001}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x17, 0xa7, [@broadcast, @private=0xa010100, @private=0xa010100, @loopback, @private=0xa010101]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x78}}, {{&(0x7f0000000e40)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000000e80)="a1f8f9d05510cbe3ddfc68f04fd00e319eb9abd57063d1240828182a20546f55e499a3322fc565c0c5f604e5cbd09e68e5b90bf75b81f8ce2d747e358a69a75be54041a6b97e879c58e5affe5d4c54ce71560f6d29103aafc9a85d", 0x5b}, {&(0x7f0000000f00)="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", 0x1000}], 0x2, &(0x7f0000001f40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x10000}}], 0x18}}], 0x3, 0x20008000) getsockname$inet6(r0, &(0x7f0000002040)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000002080)=0x1c) socket$nl_route(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000002640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000026c0)=""/236, 0xec}], 0x1, &(0x7f0000002800)=""/97, 0x61}, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000028c0)={0x10000, 0xfffc, 0xfffb, @random="85e5700c37af", 'veth1_to_bond\x00'}) sendmmsg$alg(r0, &(0x7f000000ad00)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000002900)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x76, "64e1b9e0f2ef7b8635a37cd82d536097969707ed0a11c3b47b05d71001b270c4a2e7f3d0f612ce87a644c839ac58ac08f69f4f179f5ad96327979c95a8c6f80a37a7dc515dd82921f86278a8db10d532f41154d0aa98e24490286def2de2af94e0f08a23561a39634b0222bbd135eef43bdfde75259b"}, @op={0x18}], 0xc0}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000029c0)="88e0bb27b1d14c8d4f474b28e6e952ebf0d8eed823761d7bb7ac54534d1e7e64008c7c5318b0c56e24e777255ad3c2f455a0407c1a20f8ce962ecc7b0613c86e6fb76f11544acdd7d122d0fc87b85b9e5709da2b682a5c15967cee27afea47b88337cfbde80ccf95a395a4ce3ed1e8ea785207e7b227deac8158adc910afc540d691c0b8c22a27d979c8dcadf122f4dee691fe5737bbe823b4810a0c3e32f1292d8064d4a4b24d718bfcb516", 0xac}, {&(0x7f0000002a80)="21b547265810ea71a4e7a52383a3cdd1b0870ac993007ba4", 0x18}, {&(0x7f0000002ac0)="ba98d4b2124909538275fed36c5520b64088418aad613f0098a52a6ae9a6e88929ba618886aabf994a171bf1e2bb4c612f4b079ab10fbc343c216467b4c1c7c1171e1738b3068c23c66d63f3a0ab18dc64819fe8a72ff7a794f2b3e7e179340ad2b9a922d07155f28611bcd05d60690bdfa121d5d676fde2666b014a13e2604d877cf215c9ef6e68cb6b3c9196079c8a945c39c7bee654455e187555d10378536ad58405aeaaf2f70548e7806e83d78efcbb5b54a3bc0fb428bdef56f9a61f82e4b624d9f4741c02465e69dbeb08fdf65c89a4c887e15e68125f1b2eb8519229788ec42b62", 0xe5}], 0x3, &(0x7f0000002c00)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000009a80)="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0x1000}], 0x4, &(0x7f000000aac0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x100, 0x117, 0x2, 0xe7, "7633084f8475547f91df5012400bf9ccc727188e8c2e6332cbb51b15840f5717543658fdc978a8f98ffb7c5f97a864384050313be05d3b26385c3c682dc8c51fa48f4b2046dbaee32e9b1e643d6d8bd842cc67f041402912b7fb3c808bade74043cafaf4ca1f055f59b6c87cf92f4a8a9f0b99424bb0d0fd8611ebbdda17eb8bffcb105965e6d12e1d1413ac2e807863894a86752c82286c84d3ce7411abacfd053a6a24bedf8dd3f45d295fb128f3bb89f97411bf148bdb3976e264849d20df249745d593a3f26d59ea30bfc3da92b72a18f8af56cc7964c672c5dd72a5bf0b901e19f4910e11"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18}, @iv={0xb8, 0x117, 0x2, 0xa3, "9bdf00435741501a0d6ecc51e503ac195495cc137f5e9c6fc23ed0c3496e45415ea41229d901e1e0dc00eaefdd36ff4171a70327d36355f73ed34ac9a56c0a5fb5873a2acbd68fb853d575734c10099ba540af48e2034ec8502d91677bbb059543694b95852332c8c73432739c788e8065a014ed26afecc2d60784ca0151c79ac450ff41d7985ac10ab111932db2993971773ba149740d2b511354c79637a2f6e486cb"}], 0x218, 0x800}], 0x9, 0x4004058) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r0, &(0x7f0000012800)=[{{&(0x7f000000af00)=@ethernet={0x1}, 0x80, &(0x7f000000c280)=[{&(0x7f000000af80)="d65408c33b0b3f43194599517266f80bce26f8c1d81fe2f392dada32a1b8dd3abbb7dad1dda4043450081dc2f2d46a489ace925676f47744fb475df956a30ec54b99d8c018e9d04c9e9d9ccc728249b83545d811f090717ed5a32e4eb1c8668209b05d2a62f67d15a32c0870dd8ccc32ce268a5061731cdf4af39bfa26bceb66e9d7f3474b446e6daa1496faa20ee9b06227267ceb53d23ea5ad2347ccce45a03d3612bd9db1bff72a67fe29b88e1290bdb768247fadb53a7f0114c57eb15f", 0xbf}, {&(0x7f000000b040)="409208d33a1e45d849f06a1ac7023697df3194955306fff78363b49cdf636f5f0e4f0eca80a32d4f6accd43567da9ce2dade26ad70cdda1b1b21ffeff9a04abc676fb58172e088ebc729b2e0aa02ab6153d3d3947126154863ad641e94798332af42484e4c641cff5fad0116ca89e6b8bc153b0263e3c124fd7bec5185923b55588cca87b48bcfd781", 0x89}, {&(0x7f000000b100)="28abe52abd7006ee7d733f0cf786fc3246234aed6ff00a9fe63ef7396aa1148f3a0b4115417b4456888b26247870d74265d63956e7dd59d6dbaafb984ba604c957ca662d2e34976551dd39fbf999a7bb627e7c76a684185a15110f69f6918c0e2ce9b3660f149f7e8ec0e11a453528f900ba93e58bcb7a76ec898549a780cfdd67e67d53541622c1261093b9245af905c007b17f7ae3805de5809767733f684adf49af04e43182d792b5d6a0ebe35b549b07ef89098acbe88477", 0xba}, {&(0x7f000000b1c0)="6de99ab4499f8c9400c9768b23f21b1979c2eb51213d4dabc7e1fee6", 0x1c}, {&(0x7f000000b200)="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", 0x1000}, {&(0x7f000000c200)="3e0311479f85201442d0d490c2f72d95a9bb8b137541eda712c09d89439165ae47d58b64d603f2c9190c9873417ac6e58a9dd4350bcd", 0x36}, {&(0x7f000000c240)="88e8fe2fd27729737e4376a3eb15d47a04f0e0da9a8a7f4447352b8e683f342df4bb38f34382e93ae8a2f388ddc55b0ed647", 0x32}], 0x7, &(0x7f000000c300)=[{0xf0, 0x10c, 0x8, "4c4fe5accb0f8ed13b583484af296c05d6cc3f6184b7ec404060540d9690876df7222abc778fe23eb272c7c748d6d3809f0a6c43ba7f11cad14a0e5fdb0e67b523dd5484990ab6edd8ec94990d6a5b301c4b6f27c61bcf468b7c2166a0812ed95e297def4ace809e927643dfc9bbeb65b7b7c150064e90041b1d89cdb35e6efbad634b560ed29a5f6eeb178660fbeae122128b399ea04b96bd0da48e8a384833664316f5dc00ef43f637970fceaf8aa2f41b4ff9c7a2cc71a7e2498de6b78c3fb57b97ef9d8b879d0e336b24c6e2509b5b4448553b60d4e26b7d3968"}, {0xb8, 0x138, 0xffff, "33ce3456185d5d5dee87076c4c3026f17adf3c7880fabef277d406865f847641568edb327a61a979260652170b05636abee6c40a55952e83b6f86247d15b658d82727430f816a59f765f20e156594be81743d7b8cee5349b54cada03b7a57118dc38e87874e35710b58cbbeb329c9a601058ce560661f1fdd0f3cb1b76863e4b08e8103dbc34b98f408b549e30131548159d69e9fe7fdda15e6006201ded560bd32c8d7ed31bb7"}, {0x68, 0x1, 0x6, "c22a2172eaeba314175f9c11b1eca19186035a13e6caf65df4d9f40cc67e1ddd6e04589b0993f34d06d4d0c714674d27ef83c50308df73e669d03f53136dde7ba6cdbf171ccb5e9613e67cc4d9ede3c29984fe655d4d74"}, {0xf0, 0x84, 0xb36, 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{0xa8, 0x102, 0x1, "bc938d855e70b3353ab5eb405037ad937af722d73828c8a9aad9703cb4121be03f285774e3f1e03e74dd638d9731eee02732cc2c385f85b1519004aa33d279875030f01deaa61de1674ac1321c091b4900c8a589b19019aa2f746fcac0ab729575e58ff9e87fe58d245022d7c0052224c7919ac0126387eb6ed5cfdf08de206255da4e1912fc1664fbe0372323306be1e230b75fae"}], 0x2310}}, {{&(0x7f00000126c0)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e21}}, 0x80, &(0x7f00000127c0)=[{&(0x7f0000012740)="8ee772ee4a1ef4f6921cd9cf128c72e033abc090fe09ec03cc32114fbf1e40c57519b0eacc16c580a1036315bff06f31c7f1fc5d1590033d4f03498e78e6c054acbb90dd9ffeecb376379c36ce4e0267a9", 0x51}], 0x1}}], 0x5, 0x80) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000012940)) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000012d00), &(0x7f0000012d40)=0x4) socketpair(0x1a, 0x800, 0x9, &(0x7f0000012d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000012dc0)) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000012e40)={0x0, @phonet={0x23, 0x0, 0x81, 0x20}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, @qipcrtr={0x2a, 0x4, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x9, &(0x7f0000012e00)='vlan0\x00', 0x4, 0x101, 0x8}) socket$nl_route(0x10, 0x3, 0x0) [ 3194.255017][T21284] bond10 (unregistering): Released all slaves 07:59:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.current\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}}, 0x0) socketpair(0x8, 0x800, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) recvmmsg(r4, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3ff}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendto$inet(r0, &(0x7f00000000c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0x4d, 0x20c49a, 0x0, 0x0) 07:59:25 executing program 0: openat$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$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="af3d6d1f06130ffc819edcdad68d7510bf0463f7feda8a431ec882aa6018df4d2469acd18fa4079133b1069b834051c3ba681bb53195b4225e3e9ed8f1454b6043973f735c047a24980659d67e63ed6f3c295004ad7f4dd70bd6f234a723b1b5755b1b27b77edae54b39ad2ea65365e951890f378927ef862a90394375456df57760e4142d3113d8901d8ee849cda9aef38a2996b72733288f6f9e666983296d9e61f9cf86aaa68f8dd26c0c395234414ebb7ee1d3403440474eec09fcc32f4a1a08308a01e0694a7a10b15b9bc844428cb4a8182fef96"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) 07:59:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x300}}], 0x344, 0x10122, 0x0) 07:59:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0xfffeffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xf4, r3, 0x8, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@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, 0x3}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8011}, 0x20000000) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) getsockname$tipc(r4, &(0x7f0000000080)=@id, &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001cfaff800b00010062726964676500000c00028005002c0000000000"], 0x3c}}, 0x0) 07:59:25 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) [ 3194.983920][ T29] audit: type=1804 audit(1593158365.979:3407): pid=21371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5696/cgroup.controllers" dev="sda1" ino=16333 res=1 07:59:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x48}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000017c0)=@l2tp6, &(0x7f0000001840)=0x80, 0x800) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000018c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000001980)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x38, r2, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x40) 07:59:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 07:59:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x6b) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000038000505d25a80308c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 07:59:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x600}}], 0x344, 0x10122, 0x0) 07:59:26 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) [ 3195.942301][T21413] netlink: zone id is out of range 07:59:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x900}}], 0x344, 0x10122, 0x0) [ 3195.977116][T21413] netlink: zone id is out of range 07:59:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote}, 0x1, 0x3, 0x1, 0x1}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="8357cb1dcc0722614b6e5453681d5df1f48816e7567f2355ae5ada27b7e1bc9200e1733109a1edaac3532348cc26f4e984b3950688c68b1c2bcbf6cca74825d8a1b770b6086ec633dfa3845befbdd2b4c29737be8f20916742601ffb544e043a89960a39012f9a633060d55254557a8cb80ec621678187408886520d27434e5c8722", 0x82}], 0x1, &(0x7f0000000480)=[{0xd8, 0x10b, 0x4, "46ea51ad3f1450607278c29c32e8f96511db64da079a12851d756a11f56ccefdeefb13dee6c4249ac21059a21ec818c3f1630170148664dedde0dd98582f8fce0e62328a16727d50ce6577c49e92a2b4dd0ec302acbc24b96fa88c402c3c67803b8730b6674c860d4e2bfca90953207bfa3dd0e67cabcc4401bfc89ea7c8b84ae842f5238f8f9c716cdab544b50f4c6b127f41231a45ddee6f5dd4e49f98b7c30b9e612b934ee5af89776551f7e7198b750fecd64bf44c0643b54d1af18ed4ac947c"}, {0x58, 0x10d, 0x1, "e8eca14c00080ecda0331905939cedaba002755d4a80b3639116adaf0b1b960c38cf09fecbd95da72ed2a4c72e5ab83adba83f0888aaf2ffa8bb03a2c4f0f0dff55aa411ae00"}, {0xb0, 0x113, 0x800, "4d9a69c34a515bb64928c6c171d3ce2200a77ec3b73d9b3261258a057b91c1eda0b5a2521b705fdc2f4812878d4effbef4fa5af24b10afde9be80dc9f29609717be78509a363795c5f4d6515d1d432ac3abf490d9dfc2bf795d9dfde466219178ff368379dc9a25d0d6e528a85884df7ecb369d85c2adcd79d35c71355abd450075ac9d5db0a646082fb114c2633b1fa614d264171ca675164"}, {0x68, 0x114, 0x0, "ac1fbf7f94d833a35d6e6cc020a0562feb48a97de2f8b7a6b57b88ae064a9341891ef52420566fb3ee76156381bf075d2bf4e46d330358735e3eded85ec4f3837f6e6430f55ec0f2fa5184e224ce18a9401ba90717"}, {0x70, 0x116, 0x9, "d44537bda49508d61da4fb52b5089e882400cd84538a51ac582796c328249d8d5f8d89d8a51dbaa2ae105888b9053cfc3cc4ea4133466d5cbd774ed4f1a3813be4aba08b25ff3e0e61d065257f02d78dc3eae3abfe8be17dc3"}, {0x98, 0x117, 0xfffffff7, "c1509257e93980652b31db805669a8b24f063ceb4f2f22ddb7dcc5fb159b62729c5a286c9a3fd7f43d7604e4698cd887c78919f1a49d8c526f187b9dd556f7d816ed5fb277f8d1b6083a93965d26929b6a4bd8daf26cfb1534796a8999240ed739195465915bfa3098fb725d1382ad383a010ec6cc87d216ae1a44cba6bf57883353e38d"}, {0xd0, 0x111, 0x8000, "597cfca1763f154213b7d0629536f1f77f5c72c85eb6ad5d3971ff2e61e213d7f1be9a9c730b509c552a65e809d7635e9a013a5cc8ef34cf9331226866bd34b8aa49e4e8fd664b3430f80dc5a72fc492fd37e8314dae57432f96b52f3be3c0150295da83e9b9311fbfcc9d40510e3c3f6148b4a83f35a3f5e942a829ec729987b723751c5d64ca4252cce67dd372d9078e7e4f4e72dd7e229cacd720ee60ac1250384336358dd6e065b95e8aee0df051e427d77f067572bfffaa"}, {0x50, 0x10e, 0x1, "91be5bebce972efccdfaef34f977ba2b6578f4490d212cd462f64eebaed64f1c78e706ce819f553c33ee8d1199bcfd2012f2ba831110686b0c178abed9979f"}], 0x470}}], 0x1, 0x4004800) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000003e00)=[{0x20, 0x84, 0x8, "9fe3c7fdd2040ad9a8"}], 0x20}, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000003e00)=[{0x20, 0x84, 0x8, "9fe3c7fdd2040ad9a8"}], 0x20}, 0x0) [ 3196.007505][T21413] netlink: zone id is out of range 07:59:27 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) [ 3196.042397][ T29] audit: type=1804 audit(1593158367.039:3408): pid=21415 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5877/cgroup.controllers" dev="sda1" ino=16344 res=1 [ 3196.053020][T21413] netlink: zone id is out of range [ 3196.174595][T21413] netlink: zone id is out of range 07:59:27 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000008006fda7813187dda3f5c64830440b700000027000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x22) [ 3196.196206][T21413] netlink: zone id is out of range [ 3196.214467][T21413] netlink: zone id is out of range [ 3196.232896][T21413] netlink: zone id is out of range [ 3196.252639][T21413] netlink: zone id is out of range [ 3196.271292][T21413] netlink: zone id is out of range 07:59:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x2d, 0x2, 0x8f6) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendfile(r3, r2, 0x0, 0x100000001) 07:59:27 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @broadcast}, 0x100007f, {0x2, 0x0, @loopback}}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="3f000000090000000000025bfebc000100000000010000005b0e00000300cc000008000000000080000000000300000000000000200000000000000000000000000000000000000000000000002000000000000000000000000000009e0600000000000000000000000000000200000000000000000000000000000000000000000000000200007537000000000000000000000000000000000000000300000000000000000200001189833a6838d5b5e7a7e8e20e742b13000000000000000000000000000023f2"]) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x304, 0x34, 0x64, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 3196.504019][ T29] audit: type=1804 audit(1593158367.499:3409): pid=21442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5698/memory.events" dev="sda1" ino=16254 res=1 [ 3196.582321][ T29] audit: type=1800 audit(1593158367.529:3410): pid=21442 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16254 res=0 [ 3196.630364][ T29] audit: type=1804 audit(1593158367.529:3411): pid=21442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir749093758/syzkaller.DKu6MD/5698/memory.events" dev="sda1" ino=16254 res=1 07:59:27 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0, 0x0) 07:59:27 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xa0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="88000000f61471e91dc028f6193100bd9e096979dd29922136a6e6c91c2982c0edd7e3f3a362c251e9caab4f51a05136e6355f9bfbc25fc5b09a3eaf6d5f", @ANYBLOB="7b107c006e7e63fcff", @ANYBLOB], 0x3}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 07:59:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xa00}}], 0x344, 0x10122, 0x0) 07:59:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xc00}}], 0x344, 0x10122, 0x0) [ 3197.090788][ T29] audit: type=1804 audit(1593158368.089:3412): pid=21470 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5878/cgroup.controllers" dev="sda1" ino=16317 res=1 07:59:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:28 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) read(r0, &(0x7f0000000000)=""/54, 0x36) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000740)={@null=' \x00', 0x2, 'syzkaller0\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/62, 0x3e}, {&(0x7f0000000900)=""/185, 0xb9}, {&(0x7f00000009c0)=""/157, 0x9d}], 0x3, &(0x7f0000000ac0)=""/236, 0xec}, 0x468a}], 0x1, 0x25, &(0x7f0000000c00)={0x0, 0x989680}) ioctl$SIOCRSGCAUSE(r3, 0x89e0, &(0x7f0000000c40)) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000c80)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) ioctl$int_in(r4, 0x5421, &(0x7f0000000cc0)=0x7) select(0x40, &(0x7f0000000d00)={0x8001, 0x0, 0x4, 0x7, 0x24000000000000, 0x1, 0x6, 0x1}, &(0x7f0000000d40)={0x9, 0x10000, 0x4, 0x4253, 0x2, 0x1, 0xdd, 0x3a}, &(0x7f0000000d80)={0x0, 0x5, 0x2d8d, 0x280000000000000, 0x401, 0x35, 0x800, 0x401}, &(0x7f0000000dc0)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000e40)='nbd\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000f40)={0xffffffffffffffff}) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000f80)) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000001080)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x80, r5, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x101}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xaa}]}, 0x80}}, 0x10) pipe(&(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$PNPIPE_ENCAP(r8, 0x113, 0x1, &(0x7f0000002340), 0x4) r9 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r9, &(0x7f0000002380)={0x1d, 0x0, 0x0, {0x2, 0xff}, 0xff}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 07:59:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="09070000000000000000010000000c00990000000000030000cbff448ca88ced3ec3dc7bcc00"], 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x11) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r5], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000600)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="92c9e100", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)=@assoc_value={r8}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r8, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000640)={0x9, 0x200, 0x10c, 0x1, 0x2, 0x8f8, 0x5, 0x9, r8}, 0x20) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) 07:59:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3197.595308][T21502] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:59:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xe00}}], 0x344, 0x10122, 0x0) [ 3197.784900][T21504] bond15: (slave veth81): Enslaving as an active interface with an up link [ 3197.803100][T21500] bond15 (unregistering): (slave veth81): Releasing backup interface [ 3197.992943][T21500] bond15 (unregistering): Released all slaves [ 3198.453098][T21592] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:59:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xe4c}}], 0x344, 0x10122, 0x0) 07:59:29 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, @eth={@empty, @dev, @val={@val={0x9100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x14, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private=0x3, {[@lsrr={0x83, 0xb, 0xbd, [@loopback, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0xe7}]}, @ssrr={0x89, 0x17, 0xa2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}}}}}}}}}, 0x94) 07:59:29 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000002c0)="ff0204010000000000000000000000000002050000000000", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f00000001c0)={{0x3, 0x0, @descriptor="78c657922ab45810"}}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x2000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f0000000000)="84964faee98a18cb68b19de302b21a2114a27b1bbd6c", 0x16, 0x20004886, &(0x7f00000000c0)={0xa, 0x4e21, 0x51, @private0, 0x1eec}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000440)="ae", 0x1}], 0x1}}], 0x1, 0x0) 07:59:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2]}, @loopback}}}}}}, 0x62) 07:59:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cc37f22fa010100"/20], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0xff, 0xa5, 0x7, 0xff, @random="0073827c49b1"}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="dd0700000000000000002e00"], 0x3}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb8, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x55c}, {0x6, 0x11, 0x20}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x4004810) bind$tipc(r0, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x1, {{0x40, 0x4}, 0x2}}, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r5 = accept$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @private1}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000200)={0x6b, 0x1, 0x8, 0xfe, 0x7, 0x2, 0xff, 0x40, 0x5, 0x2, 0x3, 0x57, 0x2, 0x43}, 0xe) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 3198.590275][T21612] ================================================================== [ 3198.599013][T21612] BUG: KASAN: slab-out-of-bounds in fl6_update_dst+0x2bb/0x2c0 [ 3198.606569][T21612] Read of size 16 at addr ffff888093f36658 by task syz-executor.4/21612 [ 3198.614889][T21612] [ 3198.617230][T21612] CPU: 1 PID: 21612 Comm: syz-executor.4 Not tainted 5.7.0-syzkaller #0 [ 3198.625552][T21612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3198.635612][T21612] Call Trace: [ 3198.638911][T21612] dump_stack+0x188/0x20d [ 3198.643256][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3198.648114][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3198.652986][T21612] print_address_description.constprop.0.cold+0xd3/0x413 [ 3198.660241][T21612] ? sctp_v6_get_dst+0x4e9/0x1c30 [ 3198.665347][T21612] ? vprintk_func+0x97/0x1a6 [ 3198.669976][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3198.674836][T21612] kasan_report.cold+0x1f/0x37 [ 3198.679611][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3198.684472][T21612] fl6_update_dst+0x2bb/0x2c0 [ 3198.689171][T21612] sctp_v6_get_dst+0x5e7/0x1c30 [ 3198.694158][T21612] ? _get_random_bytes+0x183/0x420 [ 3198.699293][T21612] ? mark_held_locks+0x48/0xe0 [ 3198.704069][T21612] ? sctp_v6_copy_addrlist+0x650/0x650 [ 3198.709541][T21612] ? memset+0x20/0x40 [ 3198.713623][T21612] ? sctp_transport_route+0x125/0x350 [ 3198.719000][T21612] sctp_transport_route+0x125/0x350 [ 3198.724277][T21612] sctp_assoc_add_peer+0x5a0/0x1030 [ 3198.729503][T21612] sctp_connect_new_asoc+0x19b/0x580 [ 3198.734862][T21612] ? security_sctp_bind_connect+0x8e/0xc0 [ 3198.740600][T21612] sctp_sendmsg+0x1396/0x1f30 [ 3198.745287][T21612] ? __fget_files+0x30d/0x500 [ 3198.749985][T21612] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3198.755911][T21612] ? aa_af_perm+0x260/0x260 [ 3198.760509][T21612] inet_sendmsg+0x99/0xe0 [ 3198.764853][T21612] ? inet_send_prepare+0x4d0/0x4d0 [ 3198.769971][T21612] sock_sendmsg+0xcf/0x120 [ 3198.774413][T21612] __sys_sendto+0x219/0x330 [ 3198.778928][T21612] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3198.784325][T21612] ? _copy_to_user+0x126/0x160 [ 3198.789113][T21612] ? ns_to_kernel_old_timeval+0x100/0x100 [ 3198.794844][T21612] ? __x64_sys_futex+0x380/0x4f0 [ 3198.799796][T21612] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3198.805264][T21612] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3198.811262][T21612] __x64_sys_sendto+0xdd/0x1b0 [ 3198.816044][T21612] do_syscall_64+0xf6/0x7d0 [ 3198.820557][T21612] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3198.826450][T21612] RIP: 0033:0x45cb19 [ 3198.830353][T21612] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3198.850052][T21612] RSP: 002b:00007ffafa727c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3198.858478][T21612] RAX: ffffffffffffffda RBX: 00000000005028c0 RCX: 000000000045cb19 [ 3198.866459][T21612] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000003 [ 3198.874435][T21612] RBP: 000000000078bf00 R08: 00000000200000c0 R09: 000000000000001c [ 3198.882413][T21612] R10: 0000000020004886 R11: 0000000000000246 R12: 00000000ffffffff [ 3198.890589][T21612] R13: 0000000000000a4b R14: 00000000004cd312 R15: 00007ffafa7286d4 [ 3198.898603][T21612] [ 3198.900934][T21612] Allocated by task 21612: [ 3198.905355][T21612] save_stack+0x1b/0x40 [ 3198.909589][T21612] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 3198.915227][T21612] __kmalloc+0x161/0x7a0 [ 3198.919474][T21612] sock_kmalloc+0xb5/0x100 [ 3198.923893][T21612] ipv6_renew_options+0x274/0x940 [ 3198.928927][T21612] do_ipv6_setsockopt.isra.0+0x2db4/0x4330 [ 3198.934736][T21612] ipv6_setsockopt+0xfb/0x180 [ 3198.939505][T21612] sctp_setsockopt+0x13e/0x7090 [ 3198.944362][T21612] __sys_setsockopt+0x248/0x480 [ 3198.949219][T21612] __x64_sys_setsockopt+0xba/0x150 [ 3198.954338][T21612] do_syscall_64+0xf6/0x7d0 [ 3198.958940][T21612] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3198.964825][T21612] [ 3198.967157][T21612] Freed by task 20997: [ 3198.971346][T21612] save_stack+0x1b/0x40 [ 3198.975508][T21612] __kasan_slab_free+0xf7/0x140 [ 3198.980359][T21612] kfree+0x109/0x2b0 [ 3198.984278][T21612] tomoyo_path_perm+0x236/0x400 [ 3198.989139][T21612] tomoyo_path_symlink+0x94/0xe0 [ 3198.994166][T21612] security_path_symlink+0xfb/0x160 [ 3198.999370][T21612] do_symlinkat+0x124/0x280 [ 3199.003878][T21612] do_syscall_64+0xf6/0x7d0 [ 3199.008388][T21612] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3199.020610][T21612] [ 3199.022944][T21612] The buggy address belongs to the object at ffff888093f36600 [ 3199.022944][T21612] which belongs to the cache kmalloc-96 of size 96 [ 3199.036828][T21612] The buggy address is located 88 bytes inside of [ 3199.036828][T21612] 96-byte region [ffff888093f36600, ffff888093f36660) [ 3199.055743][T21612] The buggy address belongs to the page: [ 3199.061390][T21612] page:ffffea00024fcd80 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888093f36480 [ 3199.071917][T21612] flags: 0xfffe0000000200(slab) [ 3199.076779][T21612] raw: 00fffe0000000200 ffffea00013be448 ffffea00029a0948 ffff8880aa000540 [ 3199.085371][T21612] raw: ffff888093f36480 ffff888093f36000 000000010000001d 0000000000000000 [ 3199.093951][T21612] page dumped because: kasan: bad access detected [ 3199.100358][T21612] [ 3199.102686][T21612] Memory state around the buggy address: [ 3199.108319][T21612] ffff888093f36500: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3199.116511][T21612] ffff888093f36580: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3199.124575][T21612] >ffff888093f36600: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 3199.132637][T21612] ^ [ 3199.139834][T21612] ffff888093f36680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3199.147904][T21612] ffff888093f36700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3199.155960][T21612] ================================================================== [ 3199.164047][T21612] Disabling lock debugging due to kernel taint 07:59:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000026000106"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0xec0}}], 0x344, 0x10122, 0x0) [ 3199.187048][T21612] Kernel panic - not syncing: panic_on_warn set ... [ 3199.193672][T21612] CPU: 0 PID: 21612 Comm: syz-executor.4 Tainted: G B 5.7.0-syzkaller #0 [ 3199.203376][T21612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3199.213545][T21612] Call Trace: [ 3199.216843][T21612] dump_stack+0x188/0x20d [ 3199.221178][T21612] ? fl6_update_dst+0x250/0x2c0 [ 3199.226037][T21612] panic+0x2e3/0x75c [ 3199.230052][T21612] ? add_taint.cold+0x16/0x16 [ 3199.234728][T21612] ? preempt_schedule_common+0x5e/0xc0 [ 3199.240190][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3199.245034][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3199.250003][T21612] ? preempt_schedule_thunk+0x16/0x18 [ 3199.255369][T21612] ? trace_hardirqs_on+0x55/0x230 [ 3199.260436][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3199.265262][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3199.270089][T21612] end_report+0x4d/0x53 [ 3199.274223][T21612] kasan_report.cold+0xd/0x37 [ 3199.278878][T21612] ? fl6_update_dst+0x2bb/0x2c0 [ 3199.279748][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 3199.279760][ T29] audit: type=1804 audit(1593158370.190:3418): pid=21629 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181108412/syzkaller.JGkUDx/5880/cgroup.controllers" dev="sda1" ino=16351 res=1 [ 3199.283716][T21612] fl6_update_dst+0x2bb/0x2c0 [ 3199.283738][T21612] sctp_v6_get_dst+0x5e7/0x1c30 [ 3199.323618][T21612] ? _get_random_bytes+0x183/0x420 [ 3199.328711][T21612] ? mark_held_locks+0x48/0xe0 [ 3199.333480][T21612] ? sctp_v6_copy_addrlist+0x650/0x650 [ 3199.338916][T21612] ? memset+0x20/0x40 [ 3199.342879][T21612] ? sctp_transport_route+0x125/0x350 [ 3199.348225][T21612] sctp_transport_route+0x125/0x350 [ 3199.353422][T21612] sctp_assoc_add_peer+0x5a0/0x1030 [ 3199.358599][T21612] sctp_connect_new_asoc+0x19b/0x580 [ 3199.363880][T21612] ? security_sctp_bind_connect+0x8e/0xc0 [ 3199.369608][T21612] sctp_sendmsg+0x1396/0x1f30 [ 3199.374274][T21612] ? __fget_files+0x30d/0x500 [ 3199.379018][T21612] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3199.384890][T21612] ? aa_af_perm+0x260/0x260 [ 3199.389371][T21612] inet_sendmsg+0x99/0xe0 [ 3199.393689][T21612] ? inet_send_prepare+0x4d0/0x4d0 [ 3199.398782][T21612] sock_sendmsg+0xcf/0x120 [ 3199.403178][T21612] __sys_sendto+0x219/0x330 [ 3199.407658][T21612] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3199.413009][T21612] ? _copy_to_user+0x126/0x160 [ 3199.417748][T21612] ? ns_to_kernel_old_timeval+0x100/0x100 [ 3199.423441][T21612] ? __x64_sys_futex+0x380/0x4f0 [ 3199.428355][T21612] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3199.433787][T21612] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3199.439740][T21612] __x64_sys_sendto+0xdd/0x1b0 [ 3199.444480][T21612] do_syscall_64+0xf6/0x7d0 [ 3199.449007][T21612] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3199.454876][T21612] RIP: 0033:0x45cb19 [ 3199.458747][T21612] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3199.478339][T21612] RSP: 002b:00007ffafa727c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3199.486771][T21612] RAX: ffffffffffffffda RBX: 00000000005028c0 RCX: 000000000045cb19 [ 3199.494719][T21612] RDX: 0000000000000016 RSI: 0000000020000000 RDI: 0000000000000003 [ 3199.502669][T21612] RBP: 000000000078bf00 R08: 00000000200000c0 R09: 000000000000001c [ 3199.510672][T21612] R10: 0000000020004886 R11: 0000000000000246 R12: 00000000ffffffff [ 3199.518622][T21612] R13: 0000000000000a4b R14: 00000000004cd312 R15: 00007ffafa7286d4 [ 3199.527931][T21612] Kernel Offset: disabled [ 3199.532253][T21612] Rebooting in 86400 seconds..