fffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r7, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 11:31:11 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$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$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x4, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x805}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x20000000) pselect6(0x40, &(0x7f0000000000)={0x1000, 0x2, 0x1, 0x3, 0xffffffffffff5701, 0x9, 0x2, 0x7e76}, &(0x7f0000000040)={0x5, 0x0, 0xbfc, 0x1ff, 0xb8d1, 0x5, 0xaf, 0xff}, &(0x7f00000000c0)={0x1, 0x144, 0x800, 0x100000001, 0x80000000003, 0x0, 0x4, 0xa2f}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000140), 0x8}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000a0d35b1004bb0800450000380000000000019078ac1e00017cd36084c641a9e0030000004500000000000000000100007f0000017f00000108006371ae9b1c01252d2248c1c523d1eadf941ce9c394dfefdeda59dae3e7ba3e7e862f85eddf76c87ab65eacace4b669f22e2d6951c5838ce46b837fc0e8a3d34fa4a591623924ca2ed152091cec8fad82a6904e0edfaad935e471acb083ca9d3f67e24af5f0bbbe606c97be95e0f0e37a47f99a2d0710413d07de9c0dc52fc545"], 0x0) 11:31:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES64=r0, @ANYRESHEX], 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="1c0000ffe800050001000700"/25], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x1}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @none, 0x0, 0x1}, 0xe) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000400)=ANY=[], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)={0x0, 0x1, 0x4}, 0x8) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x3fa, 0x8, 0x70bd26, 0x25dfdbfe, {0x1, 0x0, 0x1}, ["", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000002c0)={@none, 0xcc30, 0x0, 0x3, 0x40, 0x0, "8a2d8dbb6c2b238cdf9dc8e47e655bd0b90ff5f45bee9d749dbe4844f0b53a58cb409a9bd2fef45a4c78b0f52f3a536260c5dcad6f538483b52f9a819079316a92a801947fe5a4ba8c1bc81afea56c3cb0cdaa2de3269ed1144fda604a2980618498a9508aa684c2e4831f30088553b40716eb3e76fa3361e941c70654ad7ada"}) [ 581.285070][T26800] net_ratelimit: 18 callbacks suppressed [ 581.285087][T26800] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 581.314551][ T28] audit: type=1804 audit(1590492671.977:454): pid=26792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/285/cgroup.controllers" dev="sda1" ino=15975 res=1 [ 581.351932][T26798] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 581.362918][T26800] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) getpeername$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254}, 0x9c) r3 = socket(0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x16c, 0x13, 0x300, 0x70bd2a, 0x25dfdbfb, {0x10, 0x40, 0x8, 0x4, {0x4e23, 0x4e23, [0xc9, 0x1000, 0x1, 0x9], [0x4, 0x4, 0x10000, 0x400], 0x0, [0x0, 0x2]}, 0x5, 0x5}, [@INET_DIAG_REQ_BYTECODE={0xb5, 0x1, "8a973ce809b7b856bb33ecebbda828e43a40ee2a4024ddba11bfce5e9905bd70e7519a93166270ee632e2c8ecfe0198c4c0529ba23ca94aeed50798aa79a24e67ab46508aadd0c57e6b07927f40165100579eff6ed647bcc1b5bb6e78d756344a98167a5408f58efa91270efbbeffd9ea05f2dbb471905060a28a4935f02b573c0ca714218fb6a2b5e6a245d29d0f1c95292ae19ca80e37ef8869b0353eb6f6b7f6cd6b7d30af3a48fa3b2790464dc4b59"}, @INET_DIAG_REQ_BYTECODE={0x68, 0x1, "38ff2b0997e8dd973959fa23fa0635d7137a1fa18b28b9727fbe67fe6db68548e016c4893c1e10f0713e7da2ddb3c73c36b1c2e9c179940c818c9dbcc118e887138130666677b1fb478d0c4b2c360c2857f379595f8f7d111fb09a44a6e6696233f4c3a1"}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004050) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0x14, 0x3, 0x7, 0x0, 0x0, 0x0, {0xc, 0x0, 0x3}}, 0x14}}, 0x0) 11:31:12 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 581.448639][ T28] audit: type=1804 audit(1590492672.057:455): pid=26797 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/268/cgroup.controllers" dev="sda1" ino=15993 res=1 [ 581.487049][T26806] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:31:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000a0d35b1004bb08004500003800000072e9019078ac1e0001ac1414aa03009078030000004500000000000000000100007f0000017f00000108006371ae9b1c01"], 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept$packet(r1, &(0x7f0000001f80), &(0x7f0000001fc0)=0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x1, 0x7}, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) [ 581.663731][T26829] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMGETDEVINFO(r7, 0x80044944, &(0x7f0000000280)={0xff}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x200}, [@IFLA_OPERSTATE={0x5, 0x10, 0x72}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 581.714514][T26829] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:12 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000a0d35b1004bb0800450000380000000000289078ac1e0011ac1414aa03009078030000004500000000000000000100007f0000017f00000108006371ae9b1c01"], 0x0) [ 581.905322][T26843] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 581.939635][T26843] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 582.150697][T26838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:31:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x1c}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:31:13 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, 0x3ed, 0x100, 0x70bd2b, 0x25dfdbfb, "8cf9c8a9f8d186777a7db0b2350157a67d44aeb24b293f2f5be43d9bcdaacc3f2feb6815ae7212ea84bedd41cdac505302d306a45349243f9326115643c3ec496367e139096f6e424dd824ac31f40a9ef66533dd6a6e95cd262fd963f536b231f54b4d79f8414b86fd0ec49d546219ab5f12a47ad28418fb64af1abdf99fc00407750cf8fec160bcdd6ff4b6a33f5d704bda514e8a9e2e252860eabc877f2006d0585773e0b96cd25883bfd20bf46daa458b0927415755cc53900b", ["", "", "", "", "", ""]}, 0xcc}, 0x1, 0x0, 0x0, 0x24040000}, 0x20000804) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000100)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0000000024000904000a", 0x11) splice(r0, 0x0, r1, 0x0, 0x1000, 0x0) 11:31:13 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000a0d35b1004bb08004500003800eaffffff019078ac1e0001ac1414aa030090780300000045000000007185d00017e5131a0e00000000010008000100017f00020108006371ae9b1c01914b3eba0f7f563785d554fb973754bb6aa8eb1541aebbb4a6bf0cea2566e165d1bec305d73061"], 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x3838d57, 0x40000000}, 0xc) 11:31:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}]}, 0x2c}}, 0x0) r2 = socket$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$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x3d}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044004) 11:31:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x3f}, @empty, @dev={0xac, 0x14, 0x14, 0x34}, @loopback, 0x1}}}, {{@arp={@private=0xa010102, @multicast1, 0xff, 0xff000000, 0xb, 0xe, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x32c8, 0x8, 0xfff, 0x9, 0x1ff, 0x1f, 'veth1_to_batadv\x00', 'wg1\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @remote, @local}}}, {{@arp={@multicast2, @private=0xa010101, 0xff000000, 0xffffff00, 0xc, 0x0, {@mac=@dev={[], 0x29}, {[0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, 0xfffc, 0x101, 0x4, 0x7f, 0x6fe, 0x0, 'macvlan0\x00', 'team0\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @mac=@remote, @rand_addr=0x64010101, @local, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000080)={0x2000000000000008, &(0x7f00000002c0)=[{0x15, 0x0, 0xfd}]}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f00000002c0)=[{0x16}]}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r2, @ANYRES32=r5, @ANYRESHEX=r4], 0x3}}, 0x4048880) sendfile(r3, r2, 0x0, 0x100000001) 11:31:13 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x88) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/88, 0x58, 0x100, 0x0, 0x0) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140), &(0x7f0000000040)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01040000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x90, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x10001, @remote, 0x5}, @in6={0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0xfd, 0x0}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e22, 0x3, @empty, 0xb7}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={r6, 0x74, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0xff, @local, 0x8}, @in6={0xa, 0x4e21, 0x34e6, @private1, 0x4}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, @in6={0xa, 0x4e21, 0x6, @mcast1, 0x5}]}, &(0x7f0000000580)=0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) [ 582.801397][T26879] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 582.822316][T26875] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 582.823386][T26879] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 582.910933][T26881] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 582.934760][ T28] kauditd_printk_skb: 1 callbacks suppressed 11:31:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f00000003c0)=0xfffffffffffffee6) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffe}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000740)="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", 0x19b, 0x44, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="216addf08e32b751b6e26a08fbb6473509f7bb367468f9120a4796c5a61169f3b3356ddbd2f46b0db5f6ec3544278ec903ff1589c646722aca51a7e2bb6f968ba4ca25d3786f96d1dc6675156c786b99cd2912a00369e126e4937f86836dccb544d978c595560c6ebe36b39193a17138c1bf619060338f72aa4208267b13ed025821a6c50043c45dd116e36c12d3675c5e91e4d71d3fd4d4d49afea8652077fae25fd3964b9e4da427733706e27b0ed327f73837bcfb1e8de35ed85f9508f0c6a957f0e8e511aac6ac14bbb9db6ac39015453538a2dcfe74977e5fe5f922eb34548f3d3bd125a02caaf23b0815239bd3", 0xf0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10000, 0x0) sendto(r0, &(0x7f00000001c0)="da6f0563a12bcc9118", 0x9, 0x24008000, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg$can_raw(r2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af401b1f2d6d6ececa600e08de6d17348b46d1de5497bfd0ef4e88a2064796288fc7000019ea0d4ed676657ada69336b46be7e43c94e024f42edb0a50a3359ad1d30e04f41669d9b8cc8a88d397340e9ad966a46a9203cfab8bb8ac1b72daafe04569b4b813e8783ad192bac18ac79a6103e9a8a68ab50435aa710220746dabe00c4183f2a67951df9703d4e4da7e2a61444151a38069fe904014ad9271ece37ab0dfaa50d7f25d5306398d0e9113d9b58c72ee21984afa7f00"/220], 0xc9) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13eba05778a03d93d7fb1f0c6c3b6e9f396f9cc58265c20aefadbdafe954fa47e2f584d8f28f7015531e226f44ea6329e3b45717551e97e467376ba30ca0d94db946bdafe34aec8bae7dfb1081b8dcff487085595a1a4b6de75a2da5687c3377d13ebfd9cdc97c402a7e5fb64a84a913289db3758f44d110efb7b7d8b6cb864b770d3e3a7a00992e988b0d263c61214d53ea330958a774790b6e228d14cd93a69fbc6d2b4172389fc7cc560fb84f160a06b00443f988c0f3b45d0166ee8748672a4d0ccaf738a2cc107ec744cc305fc7e35b7e2c7f6a5cf9a8a815310095b4b2bd3689bc7da7ac34612384eddbca5ea93c65a7014f3e8de6fcb3ccdeff60d3caf3c4a766194ddae9bb6e460c913a"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 582.934774][ T28] audit: type=1804 audit(1590492673.597:457): pid=26882 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/280/cgroup.controllers" dev="sda1" ino=16009 res=1 11:31:13 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0xfffe, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000001000000000010600000000000000000a20000000000a010000000000040000000000000f0900010073797a300000000070000000120a0100001000000000000000800000040004800900020073797a30000000000900010073797a30000000000800034000000009"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0xa400, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 583.096424][T26906] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 583.102496][T26905] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 583.152069][T26906] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0xa7, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random, @void, {@generic={0x7, "1c586c4d40ea3be5084bfbb40ceab82604bc98f8c5f7c7063a061b19d5a4cb858408910aa4cb97f3eb1b3c8db65cfe2faaff9c93863cfd83accb5eb6c371eea286c92e66bb286b413e1310e0557ffb64e21bbf125c370498dd6b819b594b5bd6979c5518f1017f45b35fe72d9f61c1e28997b5f4fbd372b07e1fdd01a01a681757524029f1549ddd9efe24db4bd3df94e16abd0a659bd0c6ed"}}}, 0x0) 11:31:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x140}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:31:15 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:15 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x48, "cf7f6461cfbc273f86ff3c3637b4394cf4b10ac209a27905217a0619a840db9d7851950ea179e24989c47b0fafd84770c2cad44003dfc0d514a9403e3af408919f9858b6e82d0675"}, &(0x7f0000000080)=0x6c) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) listen(r0, 0x0) r2 = accept(r0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000017c0)=ANY=[], &(0x7f00000000c0)=0x1008) unshare(0x6c060000) socket$netlink(0x10, 0x3, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 11:31:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1f, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="b511ca1d57a2452050f1649c58b793dffd00e1d5dea0405024a8a29e7b01b2999b372c7982af1531166406b8f50f7e2a83abe95d47e2121c13b9999449bce97e03c9233da5693ce9058703c85ae9c8a01079f8715d7a4c8a789942"], 0x102) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a2000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 584.505694][ T28] audit: type=1804 audit(1590492675.167:458): pid=26953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/288/cgroup.controllers" dev="sda1" ino=16036 res=1 11:31:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}]}, 0x3c}}, 0x0) 11:31:15 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="2180c2000000a0d35b1004bb0800450000380000000000019078ec033ae9ac1414aa03009078030000004500000000000000000100007f0000017ff1ff0008006371ae9b1c01"], 0x0) 11:31:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x8d, r3, 0x200, 0x70bd2d, 0x25dfdbfd}, 0x34}}, 0x48000) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r3, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x8d}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x1}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x7, 0x0, 0x6]}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xd, 0x13, "eb764f0558f21c57db"}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x144, r4, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @loopback}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x144}}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000017c0)=ANY=[], &(0x7f00000000c0)=0x1008) unshare(0x6c060000) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 584.658659][T26965] IPVS: ftp: loaded support on port[0] = 21 [ 584.665420][ T28] audit: type=1804 audit(1590492675.217:459): pid=26953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/288/cgroup.controllers" dev="sda1" ino=16036 res=1 11:31:15 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) 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)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="2400000065000100"/20, @ANYRES32=r5, @ANYBLOB="000000861b0621f1f970ba00"], 0x24}}, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:15 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x30, r1, 0x0) splice(r0, &(0x7f00000001c0), r1, 0x0, 0x7, 0x0) [ 584.919842][T26972] IPVS: ftp: loaded support on port[0] = 21 [ 585.297843][T26962] IPVS: ftp: loaded support on port[0] = 21 [ 585.326841][T26984] __nla_validate_parse: 1 callbacks suppressed [ 585.326851][T26984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 585.408503][T26972] lo speed is unknown, defaulting to 1000 11:31:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x69c7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:31:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 585.611102][T27017] IPVS: ftp: loaded support on port[0] = 21 [ 587.971019][T20803] tipc: TX() has been purged, node left! 11:31:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r1, &(0x7f0000000600)="44d577bb8a2b9cd1cdd81184e41fa8405fd59ca5c651eeb5b66d17d583a01e3792551655f5b84df52e8244953eb62310cfbfafb53268343692e4a24ce9d2dcfae038f3cef3a44efc34a21ddca079c66a74c859a4f59b6f798673bd5eacf9a2165ebcf136296f31236e1a83b1844ca023b8a48e9eba50cd0dcbd38216e41142eccbc3a87ac6f1d7663c054182e1ecdee0e179a3c9c5557def349f10402f86396c59d57fbc9a3f2143f25812d040b0", 0xae, 0x40000804, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c00000d", @ANYRES16=r4, @ANYBLOB="00092cbd7000fddbdf2502000000080004000900000034000180060004004e2200000800080004000000070006007368000006000100020000000800090018000000060002001600000034000280080007002000000005000d000100000006000b000200000005000d0001000000080003000700000008000400910000000800060001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x404c091}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000006c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000240)=0x5144) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, r6, 0x1, 0x0, 0x0, {{}, {}, {0xb, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'gre0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r6, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x400d0}, 0x80) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r6, 0x20, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x2}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000480)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x14, 0x14, 0x829, 0x0, 0x0, {0x12, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) 11:31:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000a0d35b1004bb0876610000380000000000019078ac1e0001ac1414aa0300907803000000450000000000000000010000dc301c7f009b1c01"], 0x0) 11:31:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000000580)={@void, @val, @mpls={[], @ipv6=@dccp_packet={0x0, 0x6, "b8bae6", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [], 0xfc}, @ipv4={[], [], @broadcast}, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "187776", 0x0, "ababec"}}}}}}, 0x42) r2 = socket(0x10, 0x803, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000240)=0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0600010000000000000000000000000000450000"], 0x14) 11:31:19 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x20000207}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) [ 588.959123][T27060] net_ratelimit: 8 callbacks suppressed [ 588.959141][T27060] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 589.000718][T27060] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:19 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000040)={0x802b, 0x3}) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x1000, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:19 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$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) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x1, 0x70bd2b}, 0x4c}}, 0x20008000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 589.170086][T27077] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 589.214788][T27077] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x7}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x5}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3f}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x401, @private1={0xfc, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x1ff, @private0={0xfc, 0x0, [], 0x1}}, 0x8, [0x7fff, 0x3, 0x0, 0x9, 0xffffff0d, 0xdfb5, 0x3ae0, 0x5610]}, 0x5c) [ 589.288671][ T28] audit: type=1804 audit(1590492679.947:460): pid=27082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/290/memory.events" dev="sda1" ino=16047 res=1 11:31:20 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 589.396840][ T28] audit: type=1800 audit(1590492679.947:461): pid=27082 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16047 res=0 [ 589.483633][T27088] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 589.538189][T27088] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 589.552789][ T28] audit: type=1804 audit(1590492679.957:462): pid=27082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/290/memory.events" dev="sda1" ino=16047 res=1 11:31:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 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$cgroup_ro(r1, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000500aaaaaaaaaaaaaaaaaaaabbffffffffffff00"/34]) 11:31:20 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 589.675592][ T28] audit: type=1804 audit(1590492680.197:463): pid=27090 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/290/memory.events" dev="sda1" ino=16047 res=1 [ 589.793872][T27098] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 589.850197][T27098] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 590.065807][ T28] audit: type=1804 audit(1590492680.728:464): pid=27082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/290/memory.events" dev="sda1" ino=16047 res=1 11:31:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r3, &(0x7f0000003940)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0x2, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x2000c002) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="03c4b37f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r6, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2}, 0x8) write(r1, &(0x7f00000000c0)="de87e78f03fe35fcb06adc95fa7078b31da0d88d0cf6ab0cd681ab99697413f0901b97998c81226d1ca0acfadba767e1040b33c8cf950820aa7de05fb2f552f01ae50f3ea948b5f6463e0e6840941542099da26b5529006180b4631d02bc45cfe1ef06f7028e42ee1e1833631f8f86d875", 0x71) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 11:31:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xcc23, @mcast2, 0x5}}}, &(0x7f0000000000)=0x84) [ 590.183999][ T28] audit: type=1800 audit(1590492680.728:465): pid=27082 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16047 res=0 [ 590.273004][ T28] audit: type=1804 audit(1590492680.838:466): pid=27086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/290/memory.events" dev="sda1" ino=16047 res=1 11:31:21 executing program 5: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000240)={r2, r1, 0x3, 0x63, &(0x7f0000000040)="54aeb97647011f81f5aeef6b73bbba5a7d0b94e8137811be21667c13ef79ba06969bd6ac06e1bda5c975895f5287bac880df62f21642d792ed90cf7aee77fd8ccb20d9f8286de5e2857b4089aa27ad731f6470c0557d94d1e97058c839b97f897f264f", 0x81, 0x30, 0x7ff, 0x4, 0x81, 0x3, 0x200, 'syz1\x00'}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8, 0x3, 0x0, 0x6, 0xffffffff, 0x9, 0x82}, 0x1c) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) 11:31:21 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0x0}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e26, @multicast1}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000000c0)=0x6e) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f00000002c0)=0x1, 0x12) sendfile(r5, r6, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 11:31:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000240)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x20, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, @loopback, @remote}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:21 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={r3, 0x5}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x30, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x440c0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 11:31:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x20000247}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:31:21 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x3}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 590.818282][T27149] IPVS: ftp: loaded support on port[0] = 21 11:31:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@timestamp], 0x1) 11:31:21 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x4}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 591.036093][T27155] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:31:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0101000072d609b2001c7769b81ce9baa6e4a0154051883b72cf032e2e8aa9000ecdac2e2cabe252a4b88545078b661028dabdbb42e528f94c9d61e0301e21e81c03d64e5067a2c877a0cf981a64be735db963c9ee16bdf7a7b770059dbffa510bb7fdd80d0077bc8d73c241dba5ef09df86d086ce21c5efedd7dcfffe4c92c3a9e06850cdbe72f97ec7631a00047dd69df55f39c50d531a5c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r7, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0xac0}, 0x8) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:21 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x5}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/75, &(0x7f0000000140)=0x4b) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000a0d35b1004bb0800450200380000000000019078ac1e0001ac1414aa03009078030000004500000000000000000100007f0000017f00000108006371ae9b1c01"], 0x0) [ 591.639691][T27154] IPVS: ftp: loaded support on port[0] = 21 [ 591.815312][T27149] lo speed is unknown, defaulting to 1000 [ 591.821365][T27162] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 591.870945][T27154] lo speed is unknown, defaulting to 1000 11:31:22 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x73, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 11:31:22 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x6}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r5, 0x1ff}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:22 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, 0x1000000, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$ax25(0x3, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 594.179659][T20803] tipc: TX() has been purged, node left! 11:31:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x200, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0xa990463d) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, @any, 0x1}, 0xa) 11:31:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x8}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:25 executing program 4: r0 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001a80)={0x0, 0x0, 0x8, 0x0, [], [{0x0, 0x101, 0x9, 0x0, 0x800, 0x9}, {0x9, 0x8, 0xffffffff, 0x3800000, 0x8, 0x8}], [[], [], [], [], [], [], [], []]}) socket$nl_rdma(0x10, 0x3, 0x14) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000000)={{0x2, @rand_addr=0x64010100, 0x4e20, 0x1, 'lblcr\x00', 0x0, 0x2, 0x22}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x4e20, 0x3, 0x6, 0xf1, 0x9}}, 0x44) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x8, 0x2, [@TCA_CGROUP_POLICE={0x4}]}}]}, 0x38}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:31:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@local}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7fffeff9}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:31:25 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) r1 = socket$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\v\x00vath'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000065000100"/20, @ANYRES32=r4, @ANYBLOB="000000000900fbff00000000e8bee0d3002160d4"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0xa, 0xdec2d8e810fe9a26, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0x17, 0x0, 0x0, @uid=r7}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@private=0xa010102, @in6=@loopback, 0x4e22, 0x0, 0x4e22, 0x6455, 0x2, 0x120, 0x0, 0x21, r4, r7}, {0x0, 0x101, 0x3, 0x4, 0xffff, 0x7, 0x9, 0x7}, {0x0, 0x1, 0x6, 0x7ff}, 0x2, 0x6e6bbe, 0x1, 0x1, 0x3, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d6, 0x33}, 0xa, @in6=@private1, 0x3500, 0x0, 0x3, 0x1, 0x3, 0xfffffff7, 0x9}}, 0xe8) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) 11:31:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0xa}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x2, 0x7, 0x3, 0x0, 0x0, {0xa}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9f}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x60000004}, 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) [ 595.079991][T27296] IPVS: ftp: loaded support on port[0] = 21 11:31:25 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x8001, 0x7, 0x3, 0x5, 0xffffffff}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7f, 0xfffffffa, 0x2, 0x100, 0x61, 0xff, 0x797e, {r5, @in6={{0xa, 0x4e20, 0x22, @loopback, 0x1}}, 0x4, 0x7fff, 0x7fffffff, 0x101, 0x9}}, &(0x7f0000000240)=0xb0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x58}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) 11:31:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x2000}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x3ff, 0x1, 0x4}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) connect$llc(r4, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x1, 0x3, 0x0, @remote}, 0x10) 11:31:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0xb}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 595.248764][T27311] IPVS: ftp: loaded support on port[0] = 21 11:31:26 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0xe}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:26 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x18}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:26 executing program 0: unshare(0xee030d00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x38}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 11:31:26 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x61}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:26 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 596.055582][T27335] IPVS: ftp: loaded support on port[0] = 21 [ 596.074136][T27351] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 596.118495][T27351] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 596.230457][T27308] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 596.267586][T27343] IPVS: ftp: loaded support on port[0] = 21 [ 596.291173][T27296] lo speed is unknown, defaulting to 1000 [ 596.291294][T27301] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 596.333283][T27314] device geneve3 entered promiscuous mode [ 597.026191][T27311] lo speed is unknown, defaulting to 1000 [ 597.057277][T27372] device geneve3 entered promiscuous mode 11:31:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7ffff000}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) [ 599.288022][ T0] NOHZ: local_softirq_pending 08 11:31:31 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1a042}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 11:31:31 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 600.719376][T20803] tipc: TX() has been purged, node left! 11:31:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xfe6f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000400)=ANY=[], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x8}) 11:31:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000a0d35b1004bb08004500003800000000f499797d62af6a00004500000006000000000000007f0000017f00000108006371ae9b1c01"], 0x0) 11:31:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="0ee11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:31:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x40000) r1 = socket(0x1000000010, 0x6, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x4000) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0x2343a726) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)) close(r0) 11:31:31 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 600.810063][T27456] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 600.849330][T20803] tipc: TX() has been purged, node left! 11:31:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0xfd}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x800) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept4$inet(r3, &(0x7f0000000240)={0x2, 0x0, @private}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @local, 0x3ff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e20, 0x4, @mcast1, 0x3}}}, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r6, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x7b3992aa8f5139fd}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xd0, 0x14, 0x1, 0x70bd2d, 0x25dfdbfb, {0x8, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x1a, 0x1, "5770add354f71626bafbdfcb086e7535ab7affe99125"}, @INET_DIAG_REQ_BYTECODE={0x9e, 0x1, "420ce84fde216bee6c8104f507fadcc7ccd95b4035918689c30c2258390ad280cba1345456586ce1bf3711ca6236ca508ad7080ca052f59f32f405b2daa771a9e1469d7005a058a1dafe7af1065ecc0dfa8128ce074594aa1762154798d0f4725e7a647d66cde678f3a0e5bd1fe1daa7dc268189d758f85996561eec36ce940532204c098efdd9dd39038e1e710fe901f050a906e38dba1f0079"}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) r7 = socket(0x1a, 0x1, 0x4) bind$nfc_llcp(r7, &(0x7f0000000640)={0x27, 0x0, 0x101, 0x1, 0x0, 0xff, "52edfbe64e7f5f9954f10300000058af8a55a54178f1982da0b4196c661bb317c052de462f5a101a6dd8fa39b0967a0000f70e00", 0x1d}, 0x60) 11:31:31 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) r7 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x1407, 0x100, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}]}, 0x48}, 0x1, 0x0, 0x0, 0x24004000}, 0x20000011) unshare(0x40000000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x3000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 600.946680][ T28] audit: type=1800 audit(1590492691.608:467): pid=27460 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16076 res=0 11:31:31 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:31 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) pipe(&(0x7f0000000100)) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 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) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2b, 'cpu'}]}, 0x5) syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=@newlink={0x48, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) [ 601.147723][ T28] audit: type=1804 audit(1590492691.808:468): pid=27478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/288/cgroup.controllers" dev="sda1" ino=16085 res=1 [ 601.207602][T27488] IPVS: ftp: loaded support on port[0] = 21 11:31:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002a40)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f0000002b40)=0xe8) 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) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004f80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000005080)=0xe8) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000050c0)={0x0, @multicast1, @empty}, &(0x7f0000005100)=0xc) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005c80)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="c39e160ba89b7fd7a6b60a7a980c221cef06981be4bc82b3d15842c5d24626e8fefc4f9472166826b0eba29b731a223a4da877d2288bf03d20165f89f6c986bcafb5448c643afed703c0067e67525031e12c14dd0301e111343ffeb97fce45c3d2645353142370e379a124fa7031b18c5ee1d2d608012ba3e42ad3c4d10adb3a81cc2ec0028e58f0d801cbbbe661", 0x8e}, {&(0x7f0000000040)="3fe461aac35eafb628556b7c8334a8e6aae6f0be9b3efbf0c1544862aba0f20c52b4fcaa1ef4198798ac0bd25bfed7e8bf9240abf7c55ea586137f84c7217070", 0x40}, 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0x1000}], 0x4}}, {{&(0x7f0000004dc0)={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000004e00)="70a15b208f15d0edd48688844db3697da70edfd1a82b485060683c5fb4997896b2f1e9cbccaad13e147c75631a2f", 0x2e}, {&(0x7f0000004e40)="64b78178fc3f964f0c9e07bdb9d9392bf8f1dca9903e7918e124c7a3cffeaed55b5e4b0faab168b400f5fda4e0444606f37a4d89a71e7e334f749eda90f1079c3329baa2e8057d07cd81f08eb7ad628f4a44616f1b9a51d69d0650cf8123379adecec1bd9fe90984cbbe84c05fcf6374c0b27cd6e9c4723414390d638f17109c83cb", 0x82}, {&(0x7f0000004f00)="81e815afeeafce97", 0x8}], 0x3, &(0x7f0000005140)=[@ip_retopts={{0x98, 0x0, 0x7, {[@cipso={0x86, 0x1c, 0x2, [{0x2, 0xd, "7facbaadff1ee62a0ff059"}, {0x5, 0x9, "ecb909d5df6e9d"}]}, @timestamp_addr={0x44, 0x2c, 0x4c, 0x1, 0x8, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@remote, 0x7}, {@dev={0xac, 0x14, 0x14, 0x30}, 0xc0}, {@rand_addr=0x64010102, 0x2}, {@loopback, 0x1}]}, @timestamp={0x44, 0x8, 0xbf, 0x0, 0xa, [0x7]}, @ssrr={0x89, 0xb, 0xf4, [@loopback, @rand_addr=0x64010102]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0x44, 0x0, 0x1, [0x100, 0x1e2d]}, @noop, @timestamp_addr={0x44, 0x14, 0xb7, 0x1, 0x4, [{@broadcast, 0x7}, {@private=0xa010101, 0x6}]}, @lsrr={0x83, 0x7, 0xc4, [@dev={0xac, 0x14, 0x14, 0xe}]}]}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev={0xac, 0x14, 0x14, 0x20}, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x98e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @private=0xa010101}}}, @ip_tos_int={{0x14}}], 0x120}}, {{&(0x7f0000005280)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000005740)=[{&(0x7f00000052c0)="5a132a604653e068527332e83f736e8ae08a893336cce8055766865516adad9ffde1d903e729ffe4685b82ffe84c3ca8c2a7887eefcde693fc", 0x39}, {&(0x7f0000005300)="77d6851c3c9eb0a0c7a161feaa35dc7d70bcd3ba195bad6a7d095236", 0x1c}, {&(0x7f0000005340)="5f103bc84db126436cb27705e677c0636d6f0a3b4376d5568221d752c426a5ffd8e48e26899bb3d348cff26c88c0a5b77f20faba1fc8b9d76c5780d8bfa85afa3235cbed0a2a043b85b5", 0x4a}, {&(0x7f00000053c0)="99acc1ee1762ac6f25c3a7605215be4456e382f350bc3e0246d5be8e2531a17fbc", 0x21}, {&(0x7f0000005400)="df880f6b595ec75f795a539ac49fe4329592f39774a790fb9b944cb20c736c56a279e5d46500bf3ec6397861e9decab3f46a904aa8f9dbf60c092df988a79a5f30bd319dadd472df48426462548f7ca0ab2ffda243979dadb441f75a8c6fb236cdcb7ad701d446a365c78049e2", 0x6d}, {&(0x7f0000005480)="14cf3deadd30ef3cef0d54e4f0c0b007a94b28e99691cab14353c768fc9f70d614d8084ffbc9fe0ddc4c7f9d9f1a49ecf5cbff0ddf8c336cf9e4f9f1874ef5a3fcc9e5a08f98588ac009897c778f8dc592e2a5c1a99850969a6c9a1c0b2d8dd7ec6d19d54b9025d197790f7328f8a5e8ad48866ed507cc1db11ccbec02e55ba57f79c9a0af5f", 0x86}, {&(0x7f0000005540)="2e9093869055982bbcefed478a99d4fd10581925a78665c056e5a6317beacf969aa8c08d84c229e48e8adb6b80e6c15b1fd9e7922d2becde891bb01620e529d66c9d3fdb18326ff8279b0e12090a62a5d05cb63649a531ec7b30dc8ec1508402082f673163af469116373303457506faab1984352adca8225754f2ceb493f50f2665e7209e6ba87c0f34704ed4fe02cd212edc83e0d1c7b6788583fdc1f1100423bc19dc2e87b0498263e9da85fc35dac551d7", 0xb3}, {&(0x7f0000005600)="6099a26bfdefb98f1b96f9c8624d0a4eddef3872a84818174757a79d85d936ac049c18fee1605a391737fc6b4452e8aafe94bf273331f8fba3daeaafa0707258b6237595389518747e94b60243ac6552cab0babc407506e1afef05f3b63986693a2651468ba01bd268c6699819bedd", 0x6f}, {&(0x7f0000005680)="7b76ad6009e841506e5a501a87b6f7f4d198b4e0a7069b943b417294541b434f8bf84074bd80383f95b1f4235d0c822b362ae2e3d0973094474f198226b784bafbe78a3b5521c9de56a3f306169645d985aeabdb9341119a475e25f8a2807f", 0x5f}, {&(0x7f0000005700)="b9f38df2592f88884ec5ea5160130d5adc6a29ca0a0cfa1ab7841d400284e816325770a13a53688610a958cf", 0x2c}], 0xa}}, {{&(0x7f0000005800)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10, &(0x7f0000005bc0)=[{&(0x7f0000005840)="f5e21643aa31789063ad2d234fd838540654ac8c8d468a3e564fc40294722a0b7c6bff6567e4c2bebed79d0e23fc2f06d8ef59884fbaba5e4d81238274c4c8856d628ea88a92a1094e94955b4cd8ce90a2b879826a46c64bfc1ccc13f0", 0x5d}, {&(0x7f00000058c0)="6cd56186a3464bb512147950c13e86da80ba5fe28249bf70633f7b406dbcadc5b7b860284357effa9bbc182ba7a001d63366cf28388479f5373e1b23726c7da59440ed6075c1098b77daa0a218062525b76486163078c93f7bd36361192bc2549d30732ef153238e5f083cb842d9d9b7c9c5ccc76366f75a4a87ae1b6ce5748c6fdb69b15100294f2c7eb4c5a4f4a8f4a34383d0b874589f6149167a28ecf67d2d5c8f565507235f7f9480064822652b6c", 0xb1}, {&(0x7f0000005980)="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", 0xfd}, {&(0x7f0000005a80)="4ff788a38187c139fad615be5af5a596c34e9bfd341accbe089aeee2471c433a0d2dae1ad5dde5079f71f79f8f782637c29a669e525066e10660dcaadbb3bd1e7743d167470c695af3a88b4ac631aad6226d25432c26aa5616dbb9f76a95d6e345e6df491aac17b0209e56da73e8cea88a9b4bb020e6e15fa9b1c012180ef3b9ba0d53eef7b75b49779e0b9d8ee815453576b2f84e40b0c6316f3e25683fbbc3cc280ae9d1e89d76cbb53fabbbcd837c4d6b08fbc4", 0xb5}, {&(0x7f0000005b40)="8c89fc6f21d507411ff0289200af8cdad4ee", 0x12}, {&(0x7f0000005b80)="4900b53db1400a23f616a81e2ed78e77c787ae4564b7", 0x16}], 0x6, &(0x7f0000005c40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}], 0x18}}], 0x6, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:32 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:32 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:32 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 601.608591][T27471] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 11:31:32 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 601.874432][T27478] IPVS: ftp: loaded support on port[0] = 21 [ 602.054600][T27495] team0: Device gtp0 is of different type [ 602.080800][T27500] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 602.279385][T27503] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:31:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760300", 0xe}], 0x3) 11:31:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @random="fa27991a652a", @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @loopback}}}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r5 = socket(0x10, 0x80002, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r5, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r4, 0x0, 0x91) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r2, r1, 0x0, 0xffffffff800) r6 = socket(0x2000000000000021, 0x0, 0x10000000000002) bind$rxrpc(r6, 0x0, 0x0) sendmmsg(r6, 0x0, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r6, 0x11b, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 11:31:33 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e2b, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6ea7c2284e317a87736058c4140d8fe5d67450f4e38f91d2457b1f20672e51d2a112668d", 0x94}, {&(0x7f0000001780)="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", 0x392}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e0455bfd319b6812e89ad48e9467125948fbe0fd43d11c277ad671710da0a26430c907ece20848c55cb51bd29bc11e20d0f35708eed18d4b01c01ce4e7011ca4b676628888", 0x72}], 0x3) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 602.900392][ T28] audit: type=1804 audit(1590492693.569:469): pid=27582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/296/memory.events" dev="sda1" ino=15826 res=1 [ 603.021164][ T28] audit: type=1800 audit(1590492693.569:470): pid=27582 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15826 res=0 [ 603.160638][ T28] audit: type=1804 audit(1590492693.569:471): pid=27582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/296/memory.events" dev="sda1" ino=15826 res=1 [ 603.269676][ T28] audit: type=1804 audit(1590492693.569:472): pid=27582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/296/memory.events" dev="sda1" ino=15826 res=1 [ 603.381105][ T28] audit: type=1804 audit(1590492693.669:473): pid=27586 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/296/memory.events" dev="sda1" ino=15826 res=1 [ 603.499059][ T28] audit: type=1800 audit(1590492693.679:474): pid=27586 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15826 res=0 [ 603.569787][ T28] audit: type=1804 audit(1590492693.679:475): pid=27582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/296/memory.events" dev="sda1" ino=15826 res=1 [ 603.649703][ T28] audit: type=1804 audit(1590492693.679:476): pid=27586 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/296/memory.events" dev="sda1" ino=15826 res=1 11:31:36 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@link_local, @random="a0d35b1004bb", @val={@val={0x9100, 0x0, 0x0, 0x3}, {0x8100, 0x1, 0x0, 0x1}}, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@generic={0x94, 0x4, "71dc"}]}}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback, {[@generic={0x82, 0x4, "c7e7"}, @ssrr={0x89, 0x13, 0xbf, [@remote, @dev={0xac, 0x14, 0x14, 0x31}, @dev={0xac, 0x14, 0x14, 0x30}, @dev={0xac, 0x14, 0x14, 0x37}]}]}}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:36 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a40)={0x3c8, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5e85}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA={0x10c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb1b7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x46e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1dc6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffbd27}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x18c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c00000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x55769738}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x26}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x53db}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x99f2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1d1a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd900}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xc94e}]}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x40013}, 0x8050) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'macvtap0\x00'}]}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x1}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x8, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x40040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) sendfile(r6, r5, 0x0, 0xffffffff800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r6, r4, &(0x7f0000000a00)=0x7, 0x10000ab02) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:31:36 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback}}, [0x1, 0x0, 0x7, 0x4, 0x4, 0x41e7, 0x5, 0x7fff, 0xd32, 0x8, 0x10001, 0x4, 0x400, 0x800, 0xfffffffffffffe8c]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 11:31:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) 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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000000c0)={0x3, 'veth0_vlan\x00', {0x309}, 0x3ff}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0324fc600a0002400a000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 11:31:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66766558", 0xe}], 0x3) [ 605.585436][T27607] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:31:36 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$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$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r5}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) [ 605.696285][T27620] netlink: 126166 bytes leftover after parsing attributes in process `syz-executor.4'. 11:31:36 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback}}, [0x1, 0x0, 0x7, 0x4, 0x4, 0x41e7, 0x5, 0x7fff, 0xd32, 0x8, 0x10001, 0x4, 0x400, 0x800, 0xfffffffffffffe8c]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 11:31:36 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:36 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:36 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:36 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 606.315356][T27607] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:31:37 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) [ 606.391370][T27631] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:31:37 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) socket$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000100}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc00}, 0x40000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000408001b000000000078184d5575839621cc48a37a87f3f27ddbbe7ed7e24a143caaf37d69e25696da3f1fceb8ad3c0ceff4d97ed4fa0a22a12dccf1d7ea05a5a736fcf80d4ca6b1000000009a64a8a1e8e3fd47d71f"], 0x28}}, 0x0) 11:31:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2b86774011534133a73bdb1f0b27004100bcd242667c707e936300d70aadece9f67cf0d14f7d6621887303a1a8f6ebed5064675bf41cbf21e1c51f7a2bc5da00faf0205eafcd602928b289c5f416764b8b26efbc0a7dc998067949e0c6389de530cd5cac4cbd2a0ff170420fb03488cb314de9b25072c0e5076043bf828ba30a44fe820febf8cf948b3ec08f2df7d1d159b242997", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x40, 0x2, [@TCA_BASIC_ACT={0x3c, 0x3, [@m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x20}}, @TCA_CHAIN={0x8}]}, 0x80}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 606.495608][T27637] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 606.577643][T27669] IPVS: ftp: loaded support on port[0] = 21 [ 606.690510][T27675] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 606.726151][T27684] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 11:31:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760802", 0xe}], 0x3) 11:31:37 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_NON_HH_WEIGHT={0x8, 0x7, 0x2ece9957}]}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4df814b533775962) 11:31:37 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001c0007ffffffffffffffff0007008001", @ANYRES32=r3, @ANYBLOB="701b6e000a000200aa"], 0x42e}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) ioctl$sock_ifreq(r2, 0x8934, &(0x7f0000000000)={'vlan0\x00', @ifru_flags=0xc89c968506490e5c}) [ 606.768936][T27669] lo speed is unknown, defaulting to 1000 [ 606.777833][T27684] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 606.901190][T27701] bridge_slave_0: FDB only supports static addresses [ 606.906394][T27705] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 606.981025][T27705] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:37 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = socket(0x4, 0x6, 0x90e8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x24, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_INIT={0x18}]}}]}, 0x50}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000004c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000240), 0x4) 11:31:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 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)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x140, r6, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x94, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf0000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x6}, 0x4010) [ 607.206345][T27733] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 11:31:37 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:38 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000539f38d370d6630f84b1745996bd27ebb54bcb963ebaaf2bcb6cf0"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r4, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x8014) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {}, {0x1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x11c42}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0xfffff45d}]}}]}, 0x54}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 607.948443][T27738] __nla_validate_parse: 7 callbacks suppressed [ 607.948453][T27738] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 607.989555][T27760] IPVS: ftp: loaded support on port[0] = 21 [ 608.077804][T27777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 608.219360][T27669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 608.347044][T27736] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 11:31:40 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmmsg(r0, &(0x7f0000004cc0)=[{{&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/64, 0x40}], 0x2, &(0x7f0000000200)=""/97, 0x61}, 0x2}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/193, 0xc1}, {&(0x7f0000001540)=""/13, 0xd}], 0x5, &(0x7f0000001600)=""/170, 0xaa}, 0x16cb}, {{&(0x7f00000016c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001740)=""/213, 0xd5}, {&(0x7f0000001840)=""/120, 0x78}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/124, 0x7c}, {&(0x7f0000001a00)=""/252, 0xfc}, {&(0x7f0000001b00)=""/42, 0x2a}, {&(0x7f0000001b40)=""/18, 0x12}, {&(0x7f0000001b80)=""/225, 0xe1}, {&(0x7f0000001c80)=""/132, 0x84}], 0x9}, 0x401}, {{&(0x7f0000001e00)=@x25, 0x80, &(0x7f0000003200)=[{&(0x7f0000001e80)=""/163, 0xa3}, {&(0x7f0000001f40)=""/162, 0xa2}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f0000003100)=""/246, 0xf6}], 0x5, &(0x7f0000003280)=""/31, 0x1f}, 0xffff}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000032c0)=""/202, 0xca}, 0xffff}, {{&(0x7f00000033c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003440)=""/225, 0xe1}, {&(0x7f0000003540)=""/70, 0x46}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/145, 0x91}, {&(0x7f0000004680)=""/190, 0xbe}, {&(0x7f0000004740)=""/209, 0xd1}], 0x6, &(0x7f00000048c0)=""/110, 0x6e}, 0x6}, {{0x0, 0x0, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/41, 0x29}, 0x4}, {{&(0x7f00000049c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004a40)=""/117, 0x75}, {0xffffffffffffffff}], 0x2, &(0x7f0000004b00)=""/36, 0x24}, 0x7fffffff}, {{&(0x7f0000004b40)=@isdn, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004bc0)=""/68, 0x44}], 0x1, &(0x7f0000004c80)=""/14, 0xe}}], 0x9, 0x40000102, &(0x7f0000004f00)) sendmsg$AUDIT_GET(r1, &(0x7f0000005000)={&(0x7f0000004f40), 0xc, &(0x7f0000004fc0)={&(0x7f0000004f80)={0x10, 0x3e8, 0x2, 0x70bd27, 0x25dfdbfd, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100030000ff050005001201", 0x2e}], 0x1}, 0x0) 11:31:40 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c4edc2460dbf6bd5395954e904600000002060100000e0000000000000000000013000300686173683a6e65742c6966616365000005000400000000000900020073797a3000000000050005"], 0x4c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 11:31:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) 11:31:40 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x1010, 0xffffffffffffffff, 0xffffc000) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x20, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0xb}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="1996c54b46fd84307dcd32f3d6a311f51144cd05f2a489887b8f342865fddc6ab8bf613ef2f8443987f701dff0f79916374d1676318b302a0d597d1f47b019e097e1fb14083c9b23a3c5e97581ecc6214a1006e3bc7d00958fef42ebd0861e6b8cb1fdcf28e3c4c2620cb582ff875bee8544d81bd6954a57425f89c73e63088177de95a8ae308596e2b9f7a24dbab237b04f047465c4ec1db3954b0bdbf6854ca2bfec36b739f3a3cfca1ed241837886dc99daa76b8530f97f58", 0xba, 0x4084, 0x0, 0x0) socket(0x4f, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0xfffffffffffffe94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x8, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200480d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0xd4, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x200001, 0x101}, 0x8) close(r0) 11:31:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760808", 0xe}], 0x3) [ 610.128376][T20803] tipc: TX() has been purged, node left! 11:31:40 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x74) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) 11:31:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="010000551e9f93e600", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x10001, @remote}}, [0x80000001, 0x100000001, 0x5, 0x0, 0x101, 0x6, 0xc75b, 0x8, 0x95, 0x7f, 0x48, 0x8ffd, 0x3, 0x40, 0x1]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x2, 0x3a, 0x20e, 0x4, 0x1, 0x1ff, 0x69, 0x3, r3}, &(0x7f00000006c0)=0x20) sendto$l2tp6(r1, &(0x7f0000000700)="0e9e29d2be782e7a9162c983a963cfabdc4af336e6b3c34f52042aa62b3fd03d490b7f99c20c52fdee4320b34c811a3c0850a2df914600acee87d4ad0757b7a72bc59e820f58bc7271baa998fabe93ffbae0cd221df6da31d47aaf48cb112324f224f6d2baba717b7e5b16ceb7e107ad4bc7e2ba36cc25261c5749ff7d075612820f4721bafeab56a486779c18cfafbf332dd3cb066df48ca89c2ec51850426b833757de9aa690bdf63e4b370a2e5e3cf023388c05f0a7e66a4a419afc7f7c8ae38872894c68d3e4ce711ea68982e92c79dd8474c1b9c668", 0xd8, 0x10, &(0x7f0000000800)={0xa, 0x0, 0x3, @private1={0xfc, 0x1, [], 0x1}, 0x5c2}, 0x20) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$rds(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/192, 0xc0}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/138, 0x8a}], 0x3, 0x0, 0x0, 0x880}, 0x40) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xf2, "8520b3ce739cd2bc5591fdf5cb1f6ed68e6fa6dc9cd55ce67985bc02db5762137c8f0ba84cf4ddfc9f3a736f28aef755607cef966b2bcf4c7fddc853c2883834467dd14df58b24b7cb19c95dc98ec61a13917852ebb415ff625e11beecae4a2c004f8963d5f79b7dc8679981504baed4e7eafb30fe7cebdaf9d4c595f3f5b0026b24d39b2a82e6aea32a1903727a3d28036045a1d14d105ac7a779a65d2deb9acdb3c4a4bdb36e40db7ff315d153d1aa3bdbec4e9eb39d3521efcb26a6e0bb023af316f591777fe1dc699625bc5780eda803b33bdb7176f8fda62d51c456ef58959fda7abcfbcc9ed411c9059072c82b3aef"}, &(0x7f0000000000)=0xfa) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xe4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffa}}, 0x101, 0x0, 0x0, 0xfffffffe, 0x8000000056}, 0x9c) [ 610.291458][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 610.291471][ T28] audit: type=1804 audit(1590492700.959:486): pid=27834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/293/cgroup.controllers" dev="sda1" ino=16144 res=1 11:31:41 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r1 = socket$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/78, &(0x7f0000000140)=0x4e) 11:31:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, 0x1, 0x8, 0x401, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x66a}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x890d}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x40}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x18}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1a}]}, 0x74}, 0x1, 0x0, 0x0, 0x4048100}, 0x40) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000001087f00000000000000000000000000090001"], 0x3c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) [ 610.773246][ T28] audit: type=1804 audit(1590492701.439:487): pid=27860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/294/cgroup.controllers" dev="sda1" ino=16142 res=1 [ 610.781732][T27860] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 11:31:41 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) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000080)={0x8, &(0x7f0000000200)=[{@none}, {@none}, {}, {@none}, {@fixed}, {@fixed}, {}, {}]}) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000000f61471e91dc06503193100bd9e096979dd29922136a6e6c91c2982c0edd7e3f3a362c251e9caab0080a05136e6355f9bfbc25fc5b09a3eaf7d5f7a", @ANYBLOB="7b2e7cc4cb2d01fcff", @ANYBLOB], 0x3}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:31:41 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 610.992374][T27857] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 611.147850][ T28] audit: type=1804 audit(1590492701.809:488): pid=27879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/300/memory.events" dev="sda1" ino=16209 res=1 11:31:41 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 611.273396][ T28] audit: type=1800 audit(1590492701.809:489): pid=27879 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16209 res=0 11:31:42 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002272, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in=@initdev}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 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) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000240)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) [ 611.330929][T27861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:31:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 611.464915][ T28] audit: type=1804 audit(1590492701.809:490): pid=27879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/300/memory.events" dev="sda1" ino=16209 res=1 [ 611.595639][ T28] audit: type=1804 audit(1590492702.059:491): pid=27882 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/300/memory.events" dev="sda1" ino=16209 res=1 [ 611.633006][ T28] audit: type=1804 audit(1590492702.109:492): pid=27879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/300/memory.events" dev="sda1" ino=16209 res=1 [ 611.669810][ T28] audit: type=1800 audit(1590492702.109:493): pid=27879 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16209 res=0 11:31:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea6676080d", 0xe}], 0x3) 11:31:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000240)={0x2, 'ip6_vti0\x00', {0x4}, 0x3}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x284000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x54, 0x3, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x3]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9e}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040010}, 0x24044000) 11:31:42 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$AUDIT_TRIM(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x27, 0xa, 0x33b) sendmsg$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) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="d1e36589177b0f2dd5ff6daad535b51fb8a0f39b5de48344629498f7e1ef63d80c0fc3ece0b9d78afcd9f9dbc68e219ad72982622472c44b3a4ec719d80219b7162949546efb", @ANYRESHEX=r3, @ANYBLOB="870794e045d3195d749b84d75ec44293cad6883e5e44ccd18b46981dadec7ff136d88689409ab8e9ba6bf6249dffbddfa9dd3bfe4eca62c2547e4a26ed330493a78561ea08b9729bcefa75f228d0e9c9ec47637060c148bd76eacf2b47d95ace868d7ff89b05737313ccb407a3ccdb04f7ca44e775cc9029a2bf8b7a820bc9c0254a5a5b0459ec6fd971", @ANYRES32, @ANYBLOB="4cf5a4fac0e293f0511a8b7184b2c82f3c48771f883a0083ed5dfbd7f47c60c690ea027811a9ff2d82f7fb370b522de902078f7d9e4a393f8e7708b95756cf53c10a9abc150a1e7e525ced3d53487d857f2857aef5f1375d0000cb50f65a8ca77f93185d242ada778107000000ec9c949d46d609f1648719aa94b4736e95bd37255db18c1a4bc0a51535f212b98001ec1864b6cfec0bbf400f1fcf236540a21365ac6c055cca69bc91350c91ad5f858debf196f197d8c9473632c7490c0ddd7516805c486162eedaae4b44948caf3e05dbe8f073ed9127e65cbc655bb3ee43d11e3a1927165ed7614d5ad09f707e91e2598f2a9861e5374b3db032d5c0a0125edddcf42ffec6e77ad9486403a5f51423c7ad09fe20e52286ab7b3281ad2c8db5cfdfbebff36b870894d8835be059db0255aa60ca87648369f3084beb2ae0cf5862fe669094"], 0x50}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) syz_genetlink_get_family_id$tipc(0x0) pipe(0x0) 11:31:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "08006371ae9b1c01"}}}}}, 0x0) r1 = socket$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/78, &(0x7f0000000140)=0x4e) 11:31:42 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap$xdp(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1800002, 0x6c033, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="010007e73acc894df1cb5e539b568500fa", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @local}}, 0x31946642, 0xc71, 0x331d, 0x3, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x0, 0x4}, 0x8) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') [ 611.964744][T27909] IPVS: ftp: loaded support on port[0] = 21 11:31:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 612.033850][T27912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:31:42 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap$xdp(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1800002, 0x6c033, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="010007e73acc894df1cb5e539b568500fa", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @local}}, 0x31946642, 0xc71, 0x331d, 0x3, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x0, 0x4}, 0x8) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') [ 612.118781][T27915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:31:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="440000001aa359c92145fe5bbbc101e7ef0fc4bbc25e3df934cb72f4fb872a0e523bdfacb428e3a1eefe151aa3f12fb6de2aedbc52bc1cb867323d54e0216b217663e6dcfb8d1575cbda1e7ceffabfa308c2d291179334678bfd215e8ea6c3bfa86f12e598e94d6b1e08d2e1df1dc346752bd76a8ca4182491ecd883f2a94897967dab3c2b90addbb191fd8fe1e9f60e651a72c70f770f81f69c7b287896957e63e50581d1764d6a81fb762751d464f3174b7648854ff64e4f6a715a15cca6803432fcb575692c4a3f7c2e3aca7846f2b3c6d51db002b9494be9229fa86c9ba6336ae86cb9fe6eafa5e05342484bdc913a32e28038", @ANYBLOB="f32d1cd4f9f9de50bea6fd08da0d8e5b862a433293d23a0e5bd72309353c2e8f0d0da5d8338f815e29898e307f24cf14b814924ae3df3d9a7a518cff7e5ed09c5a32e5bea22f4f7f1f140016795d647ed76999", @ANYBLOB="17090001000000000000010000000500070000001f0008002a0000000000060002000100000008000a00000000cf94092a00ac14018008001900ffffffff"], 0x44}}, 0x0) 11:31:43 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:43 executing program 4: unshare(0x6c060000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630a77fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) mmap(&(0x7f000055e000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0xebe64000) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 612.331645][T27909] lo speed is unknown, defaulting to 1000 [ 612.337459][T27912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 612.504318][T27954] IPVS: ftp: loaded support on port[0] = 21 [ 612.857332][T27959] IPVS: ftp: loaded support on port[0] = 21 [ 612.911577][T27925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 613.005555][T27914] __nla_validate_parse: 1 callbacks suppressed [ 613.005565][T27914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 613.123190][T27965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 613.200538][T27954] lo speed is unknown, defaulting to 1000 [ 613.235709][T27959] lo speed is unknown, defaulting to 1000 [ 613.286088][T27955] IPVS: ftp: loaded support on port[0] = 21 11:31:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea6676080e", 0xe}], 0x3) 11:31:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) recvmsg$can_raw(r1, &(0x7f00000008c0)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/203, 0xcb}, {&(0x7f0000000640)=""/66, 0x42}, {&(0x7f00000006c0)=""/103, 0x67}, {&(0x7f0000000740)=""/3, 0x3}], 0x7, &(0x7f0000000800)=""/181, 0xb5}, 0x2000) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f00007d1000/0x10000)=nil, 0x10000, 0x6, 0x831, r5, 0x394e1000) sendfile(r3, r4, &(0x7f0000000900)=0x4, 0x20) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000000200)={0x1b, "edf9e19509419d567333a786e9c86d17b239ec7c104ea52f820c98cee590bc2351d0f81e6c5dadbcb836fe503b883fa3ddc4f6d5f7a7a3393e09be5ebc3c9876331db704bfa5ac18a0dd8916f733cbde4c09988a3c0df426e3406e40ab8963970333c1a76903385a4e3daf58f28b0e0e921c05094973562317cb710aa1a11384"}) sendfile(r2, r1, 0x0, 0x100000002) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000ac0)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x54, r6, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xf2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x69e0}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x81}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) select(0x40, &(0x7f0000000940)={0xfffffffffffffff8, 0xffffffffffff0f2c, 0x87, 0x100000000, 0x8, 0xe0, 0x0, 0x7f}, &(0x7f0000000980)={0x3, 0x100000001, 0x84f, 0x1ff, 0x5, 0x6, 0xfffffffffffff81a, 0x20}, &(0x7f00000009c0)={0xf7, 0xb7e8, 0x2, 0x3, 0x5, 0x800, 0x5, 0x4}, &(0x7f0000000a40)={r7, r8/1000+10000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x1f, 0x4) [ 613.871564][ T28] audit: type=1804 audit(1590492704.539:494): pid=28037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/292/cgroup.controllers" dev="sda1" ino=16321 res=1 11:31:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) 11:31:49 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{}, {0x0, @broadcast}, 0x6d, {0x2, 0x0, @empty}}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x7fff, 0x8) 11:31:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0xc8, 0x12, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x4}, {0x30, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "8c69fa0ea134bf2bd4c99c4be0d41735"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_PROFILE={0xd, 0x2, 'vboxnet1\x00'}]}, {0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6c0e6193fd71cf9401ad7142a9f68248"}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "84a6949cb95c6500308cb4f9006cc888"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f37ca9e4a512a27265cec66bc0367500"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8206c729189ccb9cc7c88d3979002273"}]}]}]}, 0xc8}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipmr_getroute={0x1c, 0x1a, 0x26, 0x70bd2c, 0x25dfdbfc, {0x80, 0x20, 0x80, 0x40, 0x0, 0x2, 0xff, 0x8, 0x1100}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) 11:31:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760822", 0xe}], 0x3) 11:31:49 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010218000000000000000000000200000000020000000000"], 0x0, 0x1a}, 0x20) r0 = socket$inet6(0xa, 0x803, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4c080) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000080)=0x3ff, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmmsg(r3, &(0x7f0000000340)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000123, 0x4000001) 11:31:49 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 618.786052][T28099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:31:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'batadv_slave_0\x00', {0x1}}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000001180)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000180)={@void, @val={0x0, 0x0, 0x3}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@hopopts={0x21}], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "81cd44586548be63b79b144c491dac3d1e89060154af20b7904d2cc8716d8f959b67c117bf7bef54d3d3768d255d198e295d14f331c8e0333f52138c0aa2c1363713181273607e7f39049a36d5d9a58275bcbfb6f19358b1f34b18a67a3b8c071ed8201e0b5c375de88cef4651b1466e118442fd3f54bc7551b96b605842ef42eab6"}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) 11:31:49 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 619.017114][T28127] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 619.036450][T28127] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800", @ANYRES32=0x0], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@getrule={0x14, 0x22, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x44058) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x1, 0x6, @link_local}, 0x14) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) [ 619.060009][T28116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:31:49 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:49 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 619.540596][T28139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 619.612862][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.638090][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.656925][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.670699][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.685785][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.696924][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 11:31:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x80}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x6}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x18, 0x49, [0xfac00, 0xfac0c, 0xfac0d, 0xfac02, 0xfac04]}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x96}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x5}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 11:31:50 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 619.708195][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.731820][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 619.765482][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 619.785630][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 11:31:50 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 619.830267][T28170] IPVS: ftp: loaded support on port[0] = 21 [ 619.864149][T28145] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:31:50 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 619.928524][T28164] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 620.603434][T28172] IPVS: ftp: loaded support on port[0] = 21 [ 620.616764][T28170] lo speed is unknown, defaulting to 1000 [ 620.633300][T28172] lo speed is unknown, defaulting to 1000 11:31:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760843", 0xe}], 0x3) 11:31:51 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0x0, @initdev}, &(0x7f0000000540)=0x10) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000580)=""/30, &(0x7f00000005c0)=0x1e) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000140012800b00010067656e65766500000400028008000a00", @ANYRES32], 0x3c}}, 0x0) 11:31:51 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000032000100000000001f00000000000000101501000c000100080007cb21902f9c0bb0b0173b077a98bdde0a480aa1ffee4899258526ed41d31d39b95c648561f74c6b84acb961c48bb58c63d489413f270615409529334085a3e83edf7ce6ec2b7bb7a2482f85c33a8408a5d4d961b3b685b28a89e58a70f91c6699d3a70249fb125b5e6688ba7e714c0c8014"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x23, 0x4) [ 620.763433][T28140] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 620.841299][T28233] IPVS: ftp: loaded support on port[0] = 21 [ 621.250301][ T21] tipc: TX() has been purged, node left! [ 621.266569][T28233] lo speed is unknown, defaulting to 1000 11:31:52 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:52 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:52 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 621.614099][T28239] IPVS: ftp: loaded support on port[0] = 21 11:31:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') 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$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x2a300575df9ed373, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x101}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4c014}, 0x40040) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x1, 0x2}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) 11:31:52 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 621.787127][T28272] netlink: 'syz-executor.3': attribute type 14 has an invalid length. [ 622.005095][T28272] netlink: 'syz-executor.3': attribute type 14 has an invalid length. [ 622.023182][T28239] lo speed is unknown, defaulting to 1000 11:31:56 executing program 5: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000100)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000002c0)=""/143, &(0x7f0000000200)=0x8f) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 11:31:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x28, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x40, r4, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @loopback}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x40}}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48840}, 0x400c000) 11:31:56 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x30, r2, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x30}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x30, r2, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x30}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) r6 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="e8000000100001000000000000000000647262675f6e6f70725f686d61635f73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e459f9753080200000000000000000000000000000000000000000000000000007b8d890873ae8f3400"], 0xe8}}, 0x0) sendto$inet(r3, &(0x7f00000001c0)="3060049570d0b099957b28f67e261ee9da16264baf5ec8886f24ea4bb225dffddd810b40c6f30d01504b61d4486045956591fab15a05f59ca9ee35371e19a073a04725c83ff54fb5e9b1bdea32c470ec41ab33d562dbe38207c1b429d4708d3f7491216891a5f4625bc988ea977885bc808f13585afccac6ed445577045f26acc5182b50944fe22f58a30c24cc025ec7c43d0d12f48c0a0d281a420f48c2c879fb6e3047547e8de984c8da1578f5d2d8b01d4738411eeaf81e0e9819373b70913137e2e3d9597a2722d2b534b5c99933b72c6012d12ec1112789615752a683bfa910", 0xe2, 0x4000, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r7 = socket(0x10, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20049800}, 0x5) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 11:31:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760808", 0xe}], 0x3) [ 625.652735][T28358] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 625.695329][ T28] audit: type=1804 audit(1590492716.360:495): pid=28361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/295/cgroup.controllers" dev="sda1" ino=16184 res=1 [ 625.805455][T28369] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 626.486599][ T28] audit: type=1800 audit(1590492717.150:496): pid=28365 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16201 res=0 11:31:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e01178a429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x87, 0x0, r5}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) socket$kcm(0x10, 0x5, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=ANY=[@ANYBLOB="30e200002400140000005cd3c276c8dd0000", @ANYRES32=0x0, @ANYBLOB="00000000f1ffffff000000000c000100696e677265737300"], 0x30}}, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)=0x7) 11:31:57 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x18, 0x1c61f6a9f70ba8da, 0x8001, &(0x7f0000001480)={0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x2a, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x9, 0xffff}, {0x8, 0xa}}}, 0x24}}, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x0, @ipx={0x4, 0x8, 0x57d, "8afa567f9b93", 0x9}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e21, 0x2}}, @xdp={0x2c, 0x8, r7, 0x1b}, 0x1000, 0x0, 0x0, 0x0, 0x331, &(0x7f0000000040)='macsec0\x00', 0x4, 0x2, 0x3}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'bond_slave_0\x00', 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x4, 0x0, &(0x7f0000000340)) 11:31:57 executing program 0: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @private=0xa010100}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='tunl0\x00', 0x7, 0x318, 0x7f}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xfa0, 0x300, 0x3, 0x4100000}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0xfffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket(0x25, 0x800, 0x2) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0x24, r3, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x24}}, 0x0) 11:31:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x30, r2, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x30}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x30, r2, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x30}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) r6 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="e8000000100001000000000000000000647262675f6e6f70725f686d61635f73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e459f9753080200000000000000000000000000000000000000000000000000007b8d890873ae8f3400"], 0xe8}}, 0x0) sendto$inet(r3, &(0x7f00000001c0)="3060049570d0b099957b28f67e261ee9da16264baf5ec8886f24ea4bb225dffddd810b40c6f30d01504b61d4486045956591fab15a05f59ca9ee35371e19a073a04725c83ff54fb5e9b1bdea32c470ec41ab33d562dbe38207c1b429d4708d3f7491216891a5f4625bc988ea977885bc808f13585afccac6ed445577045f26acc5182b50944fe22f58a30c24cc025ec7c43d0d12f48c0a0d281a420f48c2c879fb6e3047547e8de984c8da1578f5d2d8b01d4738411eeaf81e0e9819373b70913137e2e3d9597a2722d2b534b5c99933b72c6012d12ec1112789615752a683bfa910", 0xe2, 0x4000, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r7 = socket(0x10, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20049800}, 0x5) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 11:31:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760889", 0xe}], 0x3) 11:31:57 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 626.967747][ T21] tipc: TX() has been purged, node left! [ 626.999223][T28402] IPVS: ftp: loaded support on port[0] = 21 11:31:57 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 627.158032][T28415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 627.167794][T28395] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:31:58 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 627.287213][T28410] bond_slave_0: mtu less than device minimum 11:31:58 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:58 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x5, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000880}, 0x90) r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x800) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5e2, 0x4, 0x9, 0xff, 0xba21}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x9, 0x80}, &(0x7f0000000380)=0x90) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000003c0)=0x7fff, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000400)={@remote, @local}, &(0x7f0000000440)=0x8) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') getsockname(0xffffffffffffffff, &(0x7f00000017c0)=@can={0x1d, 0x0}, &(0x7f0000001840)=0x80) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000001900)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x24, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x55}, 0x4004) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001940)={0x0, 0x81}, 0x8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001a00)={r3, 0x1}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a80)={r8, 0x5}, &(0x7f0000001ac0)=0x8) syz_genetlink_get_family_id$nbd(&(0x7f0000001b00)='nbd\x00') sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x20, 0x17, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x20, 0x1402, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x8840}, 0x0) [ 627.906154][T28434] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:58 executing program 3: r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/319]}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000000d00)=[{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)="1f71818afb2d2ad888ab4c2bf3b1454f8023f293a630e4834ba22e3d84b595f2ce1f7fd843143e175c20210efae33295650a23e7457af311b20434631f4b9aaf11d1f2331937a2ab9d348202b5b95a9c59ae6f7bc9ad30", 0x57}, {&(0x7f0000000940)="1ff9827fd5fe8605ad1c5059fe91b22b55c3774b7517df1c5f07740ca1ff3b45", 0x20}], 0x2, &(0x7f00000009c0)=[@iv={0xe0, 0x117, 0x2, 0xc6, "0e0e1a945b42ce3b90cfd5d26a81bb10955d89b43665ed98a86d97e06ea74dbc069355f30ec3b1acc6dcebb5eaa1ec2704a3e20882d043dab6f273635d06f4efd134c1a6ec3e1bb25d79be5e971d50e64a4f1d40f0616c684fb0cfe52f32e1d3cfdfcc3ddfc2440d9d6d0c5dc0d267c6af90c1e9347938735690c1c8d0ff216f28915e7d5347cd56a30208436844abe963bd45c30300e07eff352ee624316fccaafd8db54dc1f26abc82ba6facbe881b0a12bc27666b8463b9e14260bd67dbfee94a5b91beab"}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x90, 0x117, 0x2, 0x77, "a23130eedade088ae8c39edd233c9f54ee2b320222dacc2d17428bb4aa365ae692e6050c044475b2953eb736c6694aca0824ad28c6c660ea1be3af656826eb6eed74a4420ac15ad976f2fdccf1be466eb76f653615f312dc7d254aaea3a9e66ab6c99f10a0dfb34ddecaa0991755b38e88ad2a45a489c6"}], 0x188}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b80)="0f0df8a2fd4425915d1508eff8d57d67ea43e1a168e27eb94d41985541ace115473d6e071423ccdcf8cbee1ffa64898b0f60473f931b7cc9c383a19689d0af2593d09c8d6529c26029971c2c8eaff445c87d423f612bb91043bc13a3f82a877897e3cd59f1ec24df7cf22b4bb857b3023feb7ae7b74566c48b217e6f1fbf5f26638a", 0x82}], 0x1, &(0x7f0000000c80)=[@iv={0x48, 0x117, 0x2, 0x30, "7a708ba6c107cafc70dbe924bb2c1b05b7913634ef928e698c2078e0bed833075e18d04580106a4028280612be492143"}, @op={0x18}], 0x60, 0x4}], 0x2, 0x1) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e65746b657673696d30000000008a00d681b16d23872f0a3c17fbffc60749e69c9d36056c0300000000000000", @ANYRES32, @ANYBLOB="000001006e657464657673696d000000000002006e657464657673696d30000000008b00", @ANYRES32=0x0, @ANYBLOB="000001007063690000000200303030303a30303a31302e300000000000008a00", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@caif, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="5fc0cf333d289569167faacb5c1f998591039c2bcde3fcdd7aa727e951679040e56b64fb00b677cc001920230ce7fc763c8fa808a835c97b7a46180b498d6e0fdbfb2c2f2a75689c653bcb3295ff4ab6cbfbdced37eb97947310b82df8a637ecb8102c7df8617d954718fe6953695785ebd951680725655f90902bf7b40390d1a6446cc2d2f3ca6ee6faa2457f9035068f3460b77f5b6438404d36ab721ff030d2032f8df1ed0e32dac067522cd43c58a60a1eb0c44b549f510062fc2a96066629d9e5a0e112bc70c8d7ae4b1039e14249123498a7f99072ef8caffbc395259a7f491e835379ddc934cdfee55853e9ab6f4052ad54", 0xf5}, {&(0x7f0000000440)="c7bb8bb2b2ac2cea2317991b0e0a6261748a692066be66c1a460e152ee011ea023134f4f93d5f0723b8bb2214c465fe8fb1bf87ef166e04b982c194b15eb86e960d7aed63e253c1144f807386918bf31598524c067ec27052ed4", 0x5a}, {&(0x7f00000004c0)="4a786f5a9d86ced726392619f7904dfb4b2af5f696538efe86e4a130601c0410c99d148bad02268fa39d6c18c25f432ae4284a607dcda4223b2002b5f37c7ff31df4b135144acc6fd9f22c94468489b8853d190212688ca0f6803f924a6a37dd853bd61714feb7786156bcc291f221b220c3c1337206cfa04e095c21d37f9de160922715", 0x84}, {&(0x7f0000001700)="b7febc7b44a2285d223f05d1f9e4404c54ad39f7e2af5bc7ff433cdae1d6a37848a8213fb70224d8a4c52149f638a59ec6adc8945c6500f50795dfd7fef95c75408d68fbaee9c03ce936f5eeb19582d8777c99", 0x53}, {&(0x7f0000001780)="f38fa5ef64ce765ba6f97438bbac45091970bbb9b11cf601f9d5aa9e569d8b278e707e621f5fa34b0d8208b3a11c51433cb99646e5c71275561647c8e211d1db1f99805eab0fecdb", 0x48}, {&(0x7f0000001800)="c61aedcc74a947829cc2a81cd01a5bc2e5f576d014503dfd1ecf9f8fa24bb7ddf782f1a39715e08fa9fb8b3ff23f7e33a2fc9b212303b342adddd97d38a4b7e4f742ce4e9f8387", 0x47}, {&(0x7f0000001880)="9862164812aeb6ed664df56b32d52d90a8fbdb64e3fe6e3b08428bbee9dff5629cdebc839e6fa2be1729721780ec133575e1ccd5fed87849b43f253be74f2475564e3f1769460046431513252be4153b6978cd5f57c636b534e5b7590994445d2fcf26c1fbee777b6dd9b23645c4f4ae0387f3d867230795abf3", 0x7a}, {&(0x7f0000001980)="caf68b99a808a4e4a3cae1e947d6b84392f9685ef13defa0bb1f36c2463f92732b83918988166de8c9a9109b19d0151812b807781c7eea7e257aeb5563f99ca1810a4bb820f25713377e6c536707ab16ec76002ca17bf7a9e01696086e03d89db90616e4641d824db894d94ad960866dca1814ece4", 0x75}], 0x9}}], 0x1, 0x20004000) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000580)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="d52106262f66191161b35ced3f4ec4e9dfa8ee4c85ac2621b1dbc873e6f58c02cf26b96664af7ea7df42e45e45fc896526275a29059fbd6798d9e4703f41265aa7f7ae032560d3b9c50068449261ff0d47097c0e5bd27fe7f8c455eba3648183a164175e7fc784099e69cd1933b3effdc35a4be84fa543da987c0a94bcc7c6eaa6c94153cc408aa729c20478d5e7e8934bce060cba23f67efc63645ca4a5b4b9daa170792afd17472f75722a4823945de867f9dc1415c7eb361e5c59c20e7f199c19d5dc93be23d0289cf50abd1d9a1421ebac3a62710c30d005b30be140a7f2d01117c37751eeefd7dd1c9c86e1", 0xee, 0x40, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000000), 0x4) [ 627.954619][T28434] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:31:58 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 628.150159][T28436] IPVS: ftp: loaded support on port[0] = 21 [ 628.156162][T28448] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 628.196146][T28450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 628.394126][T28402] lo speed is unknown, defaulting to 1000 [ 628.402883][T28414] bond_slave_0: mtu less than device minimum 11:31:59 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$netrom(r1, &(0x7f0000000140)={{0x3, @bcast, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x48) sendmsg$AUDIT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, 0x3e9, 0x0, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1, 0x7ff}, ["", "", ""]}, 0x34}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) pipe(0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa008100000086dd609faa7d00442f00fe8000000000000000000000000000aa000000000019bd6bdf53e5858ab1cc025ea200000000ffffac1414000420880b0000000000000800000086dd080088be0000000010000000010000000000000008003a18adfe6ff322eb00000000200000000200000000000000000000000800655800000000ad392641f9d079c8528fac02bbf2dd2c6cc50adca69c8c8bbdac5bc6941febd2393cfb454cae78f6481054d975998767473b84075d27d1e2d2e75ebc81b32046c876"], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 628.484462][T28436] lo speed is unknown, defaulting to 1000 11:31:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000008c0)="483095", 0x3, 0x6) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x2b, 0x3, 0x1) recvmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/149, 0x95}], 0x2}, 0x1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x58, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x1}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x80c0}, 0x41) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x5}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000000)=0x2c08) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r3, @ANYBLOB="2987a70ed013a6a351fd283054f9afca857dfe74b4cf4c4302aea9b054462954a9e917593485ef42d63d11b9f8aeb6dd8311fc4ce3381034d2753c2d030ea5081fe66d773a1ea39f3b0b86e55ee3b72ceb48482674424e1376909956a0bbb7f191ef1606f4fccdbaab6e3ba1556f74d2bf1b7f4fc6220d867d3f14a8d962fd6186ab97a68ba55b741648de27305569b0791465130a548b00"/164], 0x40}}, 0x0) 11:31:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x5, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000880}, 0x90) r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x800) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5e2, 0x4, 0x9, 0xff, 0xba21}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x9, 0x80}, &(0x7f0000000380)=0x90) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000003c0)=0x7fff, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000400)={@remote, @local}, &(0x7f0000000440)=0x8) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') getsockname(0xffffffffffffffff, &(0x7f00000017c0)=@can={0x1d, 0x0}, &(0x7f0000001840)=0x80) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000001900)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x24, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x55}, 0x4004) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001940)={0x0, 0x81}, 0x8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001a00)={r3, 0x1}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a80)={r8, 0x5}, &(0x7f0000001ac0)=0x8) syz_genetlink_get_family_id$nbd(&(0x7f0000001b00)='nbd\x00') sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x20, 0x17, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x20, 0x1402, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x8840}, 0x0) 11:31:59 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x40}}, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x40}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000e00)={0x6a0, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x200}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x268, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xd2cd}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {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, 0x80000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x9, 0x6, 0x8, 0x9}, {0xb5d, 0xff, 0xf8, 0x101}, {0x3, 0x7, 0x0, 0x7}]}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffffc01}}, {0x8}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x4}}]}, 0x6a0}}, 0x4081) 11:31:59 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x82, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}}}, &(0x7f0000000000)=0xb0) 11:31:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760806", 0xe}], 0x3) 11:31:59 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:31:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(r2, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x100}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) connect$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r4, 0x1f, 0xd8, "83bbe4f15b20382f89843d32ea11c83d2642cd74b7fe7773271ad5ecbb85cbc81eb6493be348f58c9d33c032ba158117d557fd668e20745ee8f83fa84ec80b271761c973309a45cd04f7cda04016dc0cab2c92ccdfd9bb278cd206b8085702910464632769a9566f90f06b03059eb7e30914498a2543b1e9e1670367cabcbd373f2e3e1fb8e7f95d9875c6887113e9e0dd298cfe11f9c027ebafb99c79571ceb31468da934a3768fb7e90dd48fe42ccd9c007eaacdf5b82f2ebfa841d50fd3a115c8f09dcd2798f7b93848039594da0a7748d355dc7f488e"}, 0xe0) [ 629.234477][T28525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:31:59 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 629.305098][T28537] IPVS: ftp: loaded support on port[0] = 21 11:32:00 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:00 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:00 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 629.974507][T28555] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 630.017950][T28535] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 630.107272][T28537] lo speed is unknown, defaulting to 1000 [ 630.130818][T28543] IPVS: ftp: loaded support on port[0] = 21 [ 630.336905][T28543] lo speed is unknown, defaulting to 1000 11:32:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760806", 0xe}], 0x3) 11:32:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) pipe(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b98ddc3c61ccc99a30a7d3b4731ab23a2233cfd3f66ac163", 0x18) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000006500010000000000007faab755a553ba51d93023d502a0e800000000000000", @ANYRES32=r8, @ANYBLOB="000000000900ffff00000000"], 0x24}}, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={r8, @remote, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[], 0xfffffdef}, 0x1, 0x300}, 0x0) 11:32:01 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, @multicast1=0xac14140a}, "00006371ae9b1c01"}}}}}, 0x0) 11:32:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) [ 630.482135][T28558] netlink: 'syz-executor.4': attribute type 13 has an invalid length. 11:32:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newtaction={0x888, 0x30, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{0x1c8, 0x1, [@m_tunnel_key={0x5c, 0xa, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @loopback}]}, {0x24, 0x6, "3358acc73474a86b36b20d48b0c8a778eb2c62224e12331247272617165257af"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_sample={0xa8, 0x9, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x5}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x7}]}, {0x62, 0x6, "9df0d14a6ec189cd5b7a95068c08806085314d1273cb2263615f6ad071fb5f8f1531cbc1b5821722d45da552f8ff698d9f44ea4925349a28cda1b59f12198d8b97f172d82f470144287c73fcd929f608a5a7102c2b9193e4ca42c617d0c2"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_csum={0xc0, 0x12, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x7, 0xe, 0x6, 0x1}, 0x1d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x9, 0x5, 0x8, 0x1ad5}, 0x69}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x1, 0x5, 0x8a, 0x19}, 0x59}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x4, 0x0, 0x31510000, 0x3}, 0x76}}]}, {0x22, 0x6, "0a449b13b697c63724c2a909eb62d33e6996fa1e309e91c6c6c5518c442d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, {0x6ac, 0x1, [@m_skbedit={0xf4, 0x12, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1, 0x2}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x2}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x2}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x3ba2, 0x254, 0xffffffffffffffff, 0x2, 0x7b}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xfff}]}, {0x8e, 0x6, "fc4220a42fcfe5515ea75a394d82e6f4cbc936da05c403779bc7a3c3cc746cc9e9f15c44ea2c369b6fb19ca0b5effb351a3249832a72719d300c9a9c4ffc4939dd1e1a000c4127d593d740c4b63811e32fce5262ff0321f3d0dbfe8440be75c13a096fc097a8ac445758ac5400802b3170565b887d5debe740255affd8ce93952c0c7a8047d030a6e464"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_connmark={0x150, 0x13, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x28da, 0x7fff, 0x8, 0x20, 0x200}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0xffff, 0x10000000, 0x7, 0x1000}, 0x400}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x6, 0x5, 0x10000, 0x3}, 0x4a4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x3, 0x20000008, 0x5, 0x1f7c}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x1, 0x3, 0x8000, 0xffffffff}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x200, 0x8, 0x20000003, 0xb83, 0x38b90}, 0x7ff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xdc, 0x10001, 0xffffffffdffffff9, 0xffff, 0x81}, 0x7}}]}, {0x5c, 0x6, "3394d2cfe5a544bde6d0dc455acafe369c33e6edbeee0fe298595234fcaad132d0036c54f3c48256013c342748f94ea0bbe637f4f8d264c6f6001834c0f301e428de12cacd7f71760cac81861d086adbce15684e02acf07d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x5, 0x2}}}}, @m_vlan={0x9c, 0x10, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x2e88, 0x80, 0x20000000, 0x1, 0x4ad4}, 0x2}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x5, 0x2, 0x0, 0x3, 0x4}, 0x2}}]}, {0x25, 0x6, "2be448230f37a847e003fa5ab677ff6e697278715c871ec55658903dad1287902e"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0x14c, 0x15, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x98, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xc, 0x3, 'ingress\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x6, 0x3, 0x3, 0x10000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x10001, 0x200, 0x10000000, 0x7, 0x2}}, @TCA_DEF_DATA={0x20, 0x3, 'ppp0+@user:}eth1wlan1em1GPL\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xe07, 0xfffffffa, 0x1, 0x10000, 0x5}}, @TCA_DEF_DATA={0x13, 0x3, 'batadv_slave_0\x00'}, @TCA_DEF_DATA={0xc, 0x3, '\xa4cpuset\x00'}]}, {0x8a, 0x6, "33d95cf52215d71211ba7ac63a955a1be603724ac852a56fb8c15f3f62d095b187d417975a0d28f8c8e64f780edf7b618d30e0b882a90833cae214503f555561f9e62645d6750ba37a812a42bab56bd4a978ef0ba0830c2598aedae88a2d9cd079ad94cd48e58aaf48bdb0146a2f9acbb97d8cbcc8bbe5468e407623b9b9f534ca549ae5a000"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_skbedit={0x100, 0x10, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0xff}]}, {0xcc, 0x6, "5cca4bf177185169f0929502f2ac2d26a5e06968b7dfbc5d46bc4a28ee8bd1078976145a507ddfaf71fb35987ad6249e3c386b7cf36a5cf9e0069ee0ea1d2d4f2558424ddfc5be14ec5a5e712e5485962d46a6da6f10eb61e9a8d8e7755d8e504658dae5408de8adbd45b30b902585dab64192bb467c24d45a47996edf237b0d3e68aec3e029e709f5e3f13b2da015f7f189bca6573b8cadca0000b1210a7bf45e698999f01ba0008bcebfb291099ae6f005901865895142b8ebf52e402d41cdac06cd7b4af7a346"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_xt={0x17c, 0x18, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x6b, 0x6, {0xfdea, 'mangle\x00', 0x80, 0x3ff, "3411efb021ed7d722ee616e8115b4752c18129034aec21f5152ae9c9e0e4db4de50976afc6a6a578d806acc624629a13fb68613b460f9ef1118f8bd4672ccd975f"}}]}, {0xe6, 0x6, "2fd03f9117fde90c09a9379257901123fa8ecac09c3f586c4aefec4190b5f6f84ab76136db242a8d7d4a6385e878cb48bfe114630e8338a8b52c675cc065eb0506133fb1d072b7c3510173218f1f15c8535790c23d539ecb592ea2a274172229cdda89d1813669137094c6168123706d9f3773f823e2fc4522d1abf1896c97ba3e2162d008cdc13f71c835df70f4381a2153d376ea4ef3a7cd6c647c8857dc313c36d76ece8e61895486cebed8a570288bd912a3acaef1990e1464790c6fd98fa063e4b38f3767cbe296d4b807cdebbfc96ec7115c7627eeb27c83a80850e14f403c"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}]}]}, 0x888}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r8, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x14, r8, 0x4, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2001}, 0x4000081) sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r8, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010) 11:32:01 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(r2, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x100}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) connect$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r4, 0x1f, 0xd8, "83bbe4f15b20382f89843d32ea11c83d2642cd74b7fe7773271ad5ecbb85cbc81eb6493be348f58c9d33c032ba158117d557fd668e20745ee8f83fa84ec80b271761c973309a45cd04f7cda04016dc0cab2c92ccdfd9bb278cd206b8085702910464632769a9566f90f06b03059eb7e30914498a2543b1e9e1670367cabcbd373f2e3e1fb8e7f95d9875c6887113e9e0dd298cfe11f9c027ebafb99c79571ceb31468da934a3768fb7e90dd48fe42ccd9c007eaacdf5b82f2ebfa841d50fd3a115c8f09dcd2798f7b93848039594da0a7748d355dc7f488e"}, 0xe0) 11:32:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 630.926081][ T28] audit: type=1804 audit(1590492721.591:497): pid=28654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/663/cgroup.controllers" dev="sda1" ino=16246 res=1 [ 630.960103][T28654] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:32:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 631.086208][T28663] IPVS: ftp: loaded support on port[0] = 21 11:32:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:02 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 631.834779][T28659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 632.328080][T28681] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 632.350542][T28663] lo speed is unknown, defaulting to 1000 11:32:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760806", 0xe}], 0x3) 11:32:03 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:03 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff63, 0x10, 0x0, 0x0, r2}, 0x78) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @private0, 0x7}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002200000207000000000000009500000000000000"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0xc0, &(0x7f00000001c0)={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) 11:32:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$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$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0xffffff31, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRESDEC=r10], 0x34}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)=@newlink={0x28, 0x10, 0x42b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) [ 632.947161][T28721] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 11:32:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:32:03 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 633.039355][T28721] device bridge2 entered promiscuous mode [ 633.081673][T28729] device bridge_slave_0 left promiscuous mode [ 633.090416][T28729] bridge0: port 1(bridge_slave_0) entered disabled state 11:32:03 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'gretap\x00'}], 0xa, "245a34b580d48c89e9071772bb98ddd19831a39f5005528b2d3527a39194b807be39e3af5c920fdd214e9f9eaf0feef7d7000abc4c329e0bf2f626e8cdbd7bbe47c262583120dacc5bd6f8c64c30b16eb1e3a83bce23f9ef806bbd931e48f628a73b81cffaa7589ec9da927139e3e5f777a88890ae96b4c1a9f557f2edb70f2bd6ed440d67c09e51888acc31aff3139b2c9d93308ccb85ece036922be5d29b26f966e8d53284676d4721aa12d2af8b3b181e1e925b1fcc3a66b17e50d3ffb045af7005"}, 0xd6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000280)=0x80) connect$l2tp(r1, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010100, 0x4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 11:32:03 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(r2, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x100}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) connect$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r4, 0x1f, 0xd8, "83bbe4f15b20382f89843d32ea11c83d2642cd74b7fe7773271ad5ecbb85cbc81eb6493be348f58c9d33c032ba158117d557fd668e20745ee8f83fa84ec80b271761c973309a45cd04f7cda04016dc0cab2c92ccdfd9bb278cd206b8085702910464632769a9566f90f06b03059eb7e30914498a2543b1e9e1670367cabcbd373f2e3e1fb8e7f95d9875c6887113e9e0dd298cfe11f9c027ebafb99c79571ceb31468da934a3768fb7e90dd48fe42ccd9c007eaacdf5b82f2ebfa841d50fd3a115c8f09dcd2798f7b93848039594da0a7748d355dc7f488e"}, 0xe0) 11:32:03 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 633.207819][T28729] bridge2: port 1(bridge_slave_0) entered blocking state [ 633.243412][T28729] bridge2: port 1(bridge_slave_0) entered disabled state 11:32:04 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 633.287495][T28753] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 633.293405][T28729] device bridge_slave_0 entered promiscuous mode [ 633.297985][T28753] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 633.318325][T28729] bridge2: port 1(bridge_slave_0) entered blocking state [ 633.325568][T28729] bridge2: port 1(bridge_slave_0) entered forwarding state [ 633.349530][T28754] IPVS: ftp: loaded support on port[0] = 21 11:32:04 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 633.390349][T28733] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 633.421977][T28721] device bridge_slave_0 left promiscuous mode [ 633.431940][T28721] bridge2: port 1(bridge_slave_0) entered disabled state 11:32:04 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 633.866121][T28755] batman_adv: Cannot find parent device [ 633.885355][T28754] lo speed is unknown, defaulting to 1000 [ 633.892952][T28729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 633.912845][T28733] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 634.405949][T28772] netlink: 'syz-executor.4': attribute type 13 has an invalid length. 11:32:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760806", 0xe}], 0x3) 11:32:05 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x188, 0x1, 0x1, 0x801, 0x0, 0x0, {0xa}, [@CTA_TUPLE_MASTER={0x50, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @ipv4={[], [], @broadcast}}}}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1fc}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7f}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80a}]}, @CTA_TUPLE_ORIG={0x68, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x13}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x698e, 0x5, 0x8000, 0x7, 0x10944c0e, 0x7, 0x0]}, @CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x54, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x401}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x81}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x20}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x9}, @CTA_PROTOINFO_SCTP_STATE={0x5}]}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004080) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0xff7f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 11:32:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="0007d0dce5ea7addace8d44ad84c52cfe70538ac41f1271a8de6872f52aa11dac736e843b00d0959f5fc5777724ebe9b40c44dec46bc9be4dabcf0edb5b598cb9b0ed42333bc4977bc466aa5d6dc9f8a3597898021d5c91dd2564132bbd57f5896d6e7d563bd0b3bc01361e084", 0x6d}], 0x1) 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x0, @dev={[], 0x2d}}, {0xa, 0x0, @remote}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, {0xa, 0x0, @multicast}, {0xa, 0x0, @random="05ac54783c9f"}, {0xa, 0x0, @remote}]}, @NL80211_ATTR_SSID={0x11, 0x34, "c7907fcf96cbe1df06dc24322d"}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x400c4}, 0x40) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r8 = socket(0x10, 0x803, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48800) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendfile(r7, r6, 0x0, 0x100000001) 11:32:05 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(r2, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x100}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) connect$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r4, 0x1f, 0xd8, "83bbe4f15b20382f89843d32ea11c83d2642cd74b7fe7773271ad5ecbb85cbc81eb6493be348f58c9d33c032ba158117d557fd668e20745ee8f83fa84ec80b271761c973309a45cd04f7cda04016dc0cab2c92ccdfd9bb278cd206b8085702910464632769a9566f90f06b03059eb7e30914498a2543b1e9e1670367cabcbd373f2e3e1fb8e7f95d9875c6887113e9e0dd298cfe11f9c027ebafb99c79571ceb31468da934a3768fb7e90dd48fe42ccd9c007eaacdf5b82f2ebfa841d50fd3a115c8f09dcd2798f7b93848039594da0a7748d355dc7f488e"}, 0xe0) 11:32:05 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760880", 0xe}], 0x3) 11:32:05 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 634.777939][T28816] IPVS: ftp: loaded support on port[0] = 21 11:32:05 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 634.909732][ T28] audit: type=1804 audit(1590492725.581:498): pid=28835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/305/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 635.033932][ T28] audit: type=1804 audit(1590492725.681:499): pid=28828 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/305/cgroup.controllers" dev="sda1" ino=16162 res=1 11:32:05 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100}}, @NL80211_ATTR_WDEV={0xa, 0x99, {0x28}}]}, 0x34}}, 0x48000) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x728, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x9e, 0x7f, "641684acedc46d41e99c65c0f70ad14defeabb644d74f9cc44abdcf01c745307cc4e399b89112050e72ef477c7fbeb6f6a1af3ccbb623798901fb947430479e851126fbc93c2ec2dbf58350fa768f24b144917ac1372e053a3aabd62a940c363699564fd32d51a1d0562b55bccede69eef2b7a8ebda0a6f08940d86411523c0aa011984b0bcc77aa7220c541cf6a7c5d5db0cf4ec7bf542ec25a"}, @NL80211_ATTR_IE_PROBE_RESP={0x626, 0x7f, "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"}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x0, @broadcast}, {0xa, 0x0, @dev={[], 0x2f}}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {0xa, 0x0, @dev={[], 0x24}}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x40}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x728}, 0x1, 0x0, 0x0, 0x4084}, 0x840) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x18, r0, 0x1, 0x0, 0x0, {0x17}, [@TIPC_NLA_NODE={0x4}]}, 0x18}}, 0x0) 11:32:05 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 635.166985][ T28] audit: type=1804 audit(1590492725.731:500): pid=28835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/305/cgroup.controllers" dev="sda1" ino=16162 res=1 11:32:06 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xac, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000804}, 0x10000004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000400)={@multicast1, @local, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000540)={@private, @empty, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002a80)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002ac0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000004080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000040c0)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000004240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004200)={&(0x7f0000004100)={0xdc, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004280)='cpu.stat\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000004300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000043c0)={&(0x7f00000042c0), 0xc, &(0x7f0000004380)={&(0x7f0000004340)={0x38, r7, 0x800, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x40080) r8 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004400)) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000004440)={@private0={0xfc, 0x0, [], 0x1}}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000004480)=0x8bcb, 0x4) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004500)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000045c0)={&(0x7f00000044c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004580)={&(0x7f0000004540)={0x1c, r9, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8801) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x50, r6, 0x501c9000) bind$tipc(r6, &(0x7f0000004600)=@id={0x1e, 0x3, 0x3, {0x4e24, 0x1}}, 0x10) ioctl$PPPIOCSNPMODE(r6, 0x4008744b, &(0x7f0000004640)={0x57, 0x1}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000004840)={0x1, 0x3, 0x1000, 0xc9, &(0x7f0000004680)="5b44ce38c02193bdf975e75ee962f1827f991d8b1948edec3abb3b798bdf3bd4e4acea8ee662eb053f2d1c7922fd19487bdbf471e93d31245984c7542a39d794117b98e3625ee91e865b9200a29a1ad2246df388889980681abbbcd139f0d766cd71d42b4fa675d4b16cae1f69c17ff561cfea28aaa32c7de998e579f27e518067696eebdb42dc1d6047ab3d84aca19a9ef27fc392a5753d7c7a5a164182cec1e10da26e25b4dda972ee51c3da68e663413ce061d83d230515754bba5316cae6ee791202606919db92", 0x97, 0x0, &(0x7f0000004780)="d09e95e03fa5627d66bb5e40583c10c421671d4978c57ffe06f6935c162f2951e1e94b4719b928e9ee4131eefa9a086374581d1e9625c5a8878c46c12fa77182c2f9b315d6f50daa9e16de6be31150122a12e8ef5d27b0b00402b314cdbdd0599c6ca95fcaa68b56e391c3ee9b821b0adef6217c22bc07bc027815ca2f08ec64dee452297f0ebaea6d75069f8cc527fe6213908b0d809a"}) [ 635.470660][T28816] lo speed is unknown, defaulting to 1000 [ 636.220546][T28863] netlink: 'syz-executor.4': attribute type 13 has an invalid length. 11:32:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='wg2\x00') unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x2, 0x8, 0x101}, 0x14}}, 0x0) 11:32:07 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 11:32:07 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x7, @remote, 0x7}}, 0x5, 0x2974, 0x4, 0x20000, 0x0, 0x512, 0x7f}, &(0x7f0000000080)=0x9c) listen(r0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89eb, &(0x7f0000000040)) [ 636.617006][ T21] tipc: TX() has been purged, node left! [ 636.661934][T28904] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 636.708386][ T21] tipc: TX() has been purged, node left! [ 636.719395][ T21] tipc: TX() has been purged, node left! [ 636.766775][T28904] IPVS: ftp: loaded support on port[0] = 21 [ 636.784484][T28904] lo speed is unknown, defaulting to 1000 [ 636.812161][ T21] tipc: TX() has been purged, node left! [ 636.837509][ T21] tipc: TX() has been purged, node left! [ 636.874867][ T21] tipc: TX() has been purged, node left! [ 637.108842][T28904] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 637.133133][T28908] IPVS: ftp: loaded support on port[0] = 21 [ 637.168213][T28908] lo speed is unknown, defaulting to 1000 11:32:09 executing program 4: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x8001, 0x0, 0x2, 0x8, 0x2, 0x3f}, &(0x7f0000000040)=0x20) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000840)='\x00', 0x1}], 0x2, 0x0, 0x0, 0x1a0}, 0x10) 11:32:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:09 executing program 3: socket$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) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="48f3ffff0f00050700"/20, @ANYRES32=r2, @ANYBLOB="00f0000000000000280012000c74680000000000"], 0x48}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="20002cbd7000fddbdf25060000001c000280080003000100000006000f00c0ff00000800040050f6ffff080006000800000008000400ff01000024000280080007000100000005000d000100000006000b0002000000080007000d0000001c000180080008000200000006010100020000000800050002000000"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4008091) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="200000b21f478f430000428c1fdb5f6a5fc307fd00000200000000000000", @ANYRES32=r4, @ANYBLOB="0200000000000000"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000140)="5898ee25d7c5c775f229d83b1855d337", 0x10) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getrule={0x14, 0x22, 0x400, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4841) 11:32:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0xa0, r2, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x1c}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 11:32:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:32:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28811, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) [ 638.696130][T28981] IPVS: ftp: loaded support on port[0] = 21 11:32:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0xb) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000000000000f0000000020001700000000005f626174"], 0x3c}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x3}) [ 638.791024][ T28] audit: type=1804 audit(1590492729.461:501): pid=28992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/302/cgroup.controllers" dev="sda1" ino=16270 res=1 11:32:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000609eef7b00443a00fe8000000000000000000001000000bbff0200000000000000000000000000010300907800000000606595c3000000002001000000000000000000000000000200000000000000000000000000000001000000000000004011c6ed"], 0x76) 11:32:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 638.992297][T29000] IPVS: ftp: loaded support on port[0] = 21 11:32:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r1, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT=r0, @ANYRES32, @ANYRESOCT], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000980)=ANY=[@ANYRES64=r1, @ANYRES16, @ANYBLOB="000229bd7000"/15], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) r5 = socket(0x2, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a80)={'syz_tun\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x1a, r7}, 0x14) getsockname$packet(r6, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000008c0)=@setlink={0x2c, 0x13, 0x501, 0x0, 0xa5dfdbfd, {}, [@IFLA_VFINFO_LIST={0x4}, @IFLA_LINK={0x8}]}, 0x2c}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1ffff}, 0xc, &(0x7f0000000340)={&(0x7f0000000b00)=ANY=[@ANYBLOB="c30000003d593c4fb49e9d474dc87b46ac39347cd28157a22e5d8e0bfd34acc3992cb88ffcf54a53a3debb3dfb0e6a722e1ea02b0c15cc6f31ef1d100a9455569503e7364c9334cfc286ffaf0340b157ed151901b2f68775b0038364c8654180a40e8c4b46e634b171b33cb1039330f9a001d70b69697ca7171d0665eb51303dcf243803551c184fdb9e7a7716ea1338fcab8427679e1ba51a69274b4670677b84273f7eefff4a91f6dcf03604927cd1047e7a44d6990443ba8cc48900ece857313807e5716bd067512f1385290853b86bb122825cb7ee5f12129c7a8e9fc40519dbf55ef8d8b9a3cdcc8bd62135648eb318dd461561d4ca3b8d9ad53d0a49fef159e027a9394996f79a7e15abdbdb38ff0e928c93173c29f7e04d831de4568bb25d30023ebab6ff793bbd2e200a562e7354d336c0b3569966c11e157979b5593ea86087a2537ff5b6d608531d48a83e847e29637a6a8a745c02d09e5ecfade3b54964ca327a43bce7cfd20e64e81d20547d4e83ebaa4586a438bb2faac3a9af8e0ab1d9ec68c44fab8fe7e89108172cfdd0059d338d3e622e3d822577063aa31c06000000ec400d3fe7df2bcc8b7abe602afa1019600f252918080619b9c36a546f7d2d8554bfb72bb1b7d4de2f0e4edcb1c70000000000000006e9db2e2e095370732b89b417c0598343dd76a8e1366a86f4dd1e287e079ce14436fbf37d6c9bbb7005b0b2819c3cb78f4e0c", @ANYRES32, @ANYRES16], 0x3}, 0x1, 0x0, 0x0, 0x20048001}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r9, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000e00ffffffff000000000800010063627100180402000404060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000925ca887000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r11, &(0x7f0000000140), 0x5, 0x0) 11:32:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:10 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:10 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:10 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 639.709865][T29025] IPVS: ftp: loaded support on port[0] = 21 [ 639.755725][T28981] lo speed is unknown, defaulting to 1000 [ 639.828667][T29003] IPVS: ftp: loaded support on port[0] = 21 [ 639.843966][T29046] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 639.904111][T29046] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 640.216956][T29000] lo speed is unknown, defaulting to 1000 [ 640.266798][T29025] lo speed is unknown, defaulting to 1000 11:32:15 executing program 0: sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="94000000ed03100028bd7000fbdbdf25578bee63c46dd42dbf24a73c163934a5cfcae4ac3775ea79d6676e41de541721fe590b88b2027aaaa8955716295fb74258740c63794479dcd4bb6b88910e8262704dc85b21aaa209458125ae48f2f618f08231bcb30ed9b64cefc1348d243ac1c35aea4dbd6dfcc8da6e92e5a8d2b6dd3c5317a1f84077db7ffb302d9e73fd2fd85336f3"], 0x94}, 0x1, 0x0, 0x0, 0x8001}, 0x44) r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000000706010341ee3a5da4df00000800e900050001000765bec360ba9d2d94d8e67e3f393aa48d93158be2ffdaad8e72eec366da2c7adef7a4f90b53ff27cb142384fcbc2a3a6a606bdecc106d4e3727560b75ff57da0b7f9f9726b98ab2ff57046a2d1bebe456472586c2d522c24527881405a0989c47d72a7f06f0fa8e57bea668218ee6ad39209847101a6e88799a74faf0f0cbe0142f00274358f25be789301ec70faf196e7cb6a591514d51daee7b4075a75aa280a3ee7cdc5f76a92b02cc11758800b3faa0ce151148be6e1a5ba8115871"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 11:32:15 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) openat$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) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40e9cdcf7c33519e22b028e279aa5dff00", @ANYRES16=0x0, @ANYBLOB="000126bd7000fedbdf251100000006001401ff00000008000300", @ANYRES32=r5, @ANYBLOB="050029000a00000005001301020000000c0099000800000001000000"], 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x90) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x0, 0x3}) 11:32:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760880", 0xe}], 0x3) 11:32:15 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x62, 0xd9, 0x80, 0x6, 0x2, 0x6, 0xf8d, 0x95, 0x40, 0x1b5, 0x400, 0x546, 0x38, 0x2, 0x401, 0x7ff, 0x1}, [{0x70000000, 0x2, 0x0, 0x1, 0xff, 0x2, 0x6, 0x3}, {0x5, 0x10001, 0xfffffffffffffff9, 0x29, 0x3, 0xffffffffffffffe0, 0x8001, 0x112}], "d1dea9c88e3d06afdd2e25ff9f8caea18de7933af46d8022a7a309d79a2a2b7a2535fd863d59f2e745a6e083f1fb5de9af140280906b87ceef72ca086dfea7498588a04ceba9c42c5ae728b3b92ac21c6826e0d60a9cc8c5d009810e2a833264889b500f3fbb6e53efb66168f7c34be4c66912483f32ea2bab227b07f428397e8368cf5087ffe62aaba0be05c21b37671f98b2dc0c5c3d553aea04474098d04a6557"}, 0x152) 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) bind$isdn_base(r2, &(0x7f0000000040)={0x22, 0x45, 0x6f, 0x3, 0x40}, 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 11:32:15 executing program 5: unshare(0x40000000) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x6, {0x2, 0x4e21, @empty}, 'tunl0\x00'}) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r3 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001780)={0x5ed8e05d, {{0xa, 0x4e21, 0x5, @ipv4={[], [], @loopback}, 0x7fff}}}, 0x88) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg(r2, &(0x7f0000001740)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x5, @loopback, 0x3}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)="c7f35d8d06e73bb54a4817473892c06a7ba6284ad308909d9aa2441e670b2d89d7f4943e0f6372ee4b43c56e7147a66dd31b63b6f3bf7b257302e57863efa72ee857fd78a6a341e5c0d280ec39d07a1ba6af49cb", 0x54}, {&(0x7f0000000300)="433b2e120fcc05e40b7b624cdb5e8cca2a379f4e1f6b19d55b878860801521cf5e42523522e7fa467b6b5f552c39813447a34931a05d31deb39b1b393f", 0x3d}, {&(0x7f0000000440)="0ddd9c6bf2d4ce46cb63e88eea64d0b0b1d50fa854b5ee50e00f70da3fa53cc452e8f45d65cf8abc3439e9a8a50306bb38d8de07ec5fc7930e0ce70622889e6d2bba74dbc9fa408f3c871529840df3326c72e478284ea543d9dd2649c7226d6bca8d865037e1b5c207fb8e09938bb6989ff456b342c3c38aa97515dbf0ec1db2cf63071bebcea957941190ae55d8db8494", 0x91}, {&(0x7f0000000500)="7032a5fb919d79a3c4e2886cba2c7dced20047c3b9688839081d02a1debf989c6cb3a345d71be143db12e8695c9e6cf53c9892c9620b714fff58c48e5fa782a0ffbb4c5b9e3774110e51bd667ff700eec947feb0b1d7efe394f674fe7423a3d855d5703482629512f617ed3ea474bec7fabbae0565a5336ed19790a01f8eb280409ea60c3821064a4556a179ace4ee", 0x8f}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="8f1d2d2f9414ceb291a65b56327c4abdc95796e52e0f1aab8343592abadbe2fac19ab470f9b4752a10fe2985e984843141c736da6a78118163ad75de18c51ad880afa81dd8ebe84cdac1e0a4e865b2f0d0ad120c842bca91c734bee23d06a4e20720d017c80c4446278b2dc8cc78d73d41e2ab2ec2a86c8bc5621f2959d20ee076b4925f53b5f7046e1894c21031e0cbc668659c87f56d51fc34552aa5a9a006de68356b90e368c14e946518dd022ca887e56c8ced9ac94e1905128dcb41bdb760c6dbcc3b0662c855820613d99a1d9858bfb96a94de13eb472b", 0xda}], 0x6}}], 0x1, 0x0) close(r2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote, 'macvlan0\x00'}}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:32:15 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 645.074721][T29168] IPVS: ftp: loaded support on port[0] = 21 [ 645.090421][ T28] audit: type=1804 audit(1590492735.762:502): pid=29166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/304/cgroup.controllers" dev="sda1" ino=16287 res=1 [ 645.295175][T29175] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 11:32:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 645.383063][T29175] device gretap0 entered promiscuous mode [ 645.440222][T29175] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready [ 645.488592][T29175] device gretap0 left promiscuous mode [ 645.515261][ T28] audit: type=1804 audit(1590492736.182:503): pid=29173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/304/cgroup.controllers" dev="sda1" ino=16287 res=1 11:32:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@private2, @local, @local, 0x1, 0xffff, 0x3, 0x0, 0x2, 0x80000, r1}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{}, [@remote, @remote, @bcast, @default, @rose, @null, @rose, @default]}, &(0x7f0000000140)=0x48) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0x5, 0xffffffff, 0x6, 0x10001, 0xbdd}) socketpair(0x1, 0xa, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1, 0x8}}, [0x6, 0x8, 0x7, 0x10000, 0x1, 0x100000000, 0x738f, 0x80, 0x6, 0x836, 0xef, 0x401, 0xffffffffdaa8cd32, 0x7f, 0x1]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0xffff, 0x8005, 0x8001, 0x1000, 0xfffffffa, 0x7, 0x0, r4}, &(0x7f0000000380)=0x20) r5 = accept(r3, &(0x7f00000003c0)=@vsock, &(0x7f0000000440)=0x80) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000480)=@gcm_128={{0x303}, "d22467771db39b60", "c77e49801518919aa0e9fc286c8d9272", "a016cb71", "845611af93d6cd73"}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETTABLE(r6, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, 0x1, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x41) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000640)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x64, r7, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0xffffffff, 0xfff, 0x2]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x1) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r8, 0x0, 0x489, &(0x7f0000000780)={{0x6c, @rand_addr=0x64010102, 0x4e24, 0x1, 'lblc\x00', 0x0, 0x0, 0x75}, {@rand_addr=0x64010102, 0x4e22, 0x2002, 0x3e, 0x2}}, 0x44) pipe(&(0x7f0000001d80)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_GET(r9, &(0x7f0000001f80)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e00)={0x134, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffff86}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4779}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [], @local}, 0x54}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbf}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff9a51}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x68}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20000008}, 0x40) syz_init_net_socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002080)={0x0, 0x7}, 0x8) 11:32:16 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x62, 0xd9, 0x80, 0x6, 0x2, 0x6, 0xf8d, 0x95, 0x40, 0x1b5, 0x400, 0x546, 0x38, 0x2, 0x401, 0x7ff, 0x1}, [{0x70000000, 0x2, 0x0, 0x1, 0xff, 0x2, 0x6, 0x3}, {0x5, 0x10001, 0xfffffffffffffff9, 0x29, 0x3, 0xffffffffffffffe0, 0x8001, 0x112}], "d1dea9c88e3d06afdd2e25ff9f8caea18de7933af46d8022a7a309d79a2a2b7a2535fd863d59f2e745a6e083f1fb5de9af140280906b87ceef72ca086dfea7498588a04ceba9c42c5ae728b3b92ac21c6826e0d60a9cc8c5d009810e2a833264889b500f3fbb6e53efb66168f7c34be4c66912483f32ea2bab227b07f428397e8368cf5087ffe62aaba0be05c21b37671f98b2dc0c5c3d553aea04474098d04a6557"}, 0x152) 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) bind$isdn_base(r2, &(0x7f0000000040)={0x22, 0x45, 0x6f, 0x3, 0x40}, 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 645.661167][ T28] audit: type=1804 audit(1590492736.182:504): pid=29166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/304/cgroup.controllers" dev="sda1" ino=16287 res=1 11:32:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 645.823595][T29193] IPVS: set_ctl: invalid protocol: 108 100.1.1.2:20004 11:32:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 646.188988][T29203] IPVS: ftp: loaded support on port[0] = 21 [ 646.582600][T29193] IPVS: set_ctl: invalid protocol: 108 100.1.1.2:20004 [ 646.820889][T29194] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 646.845238][T29194] device gretap0 entered promiscuous mode [ 646.861099][T29194] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready [ 646.874929][T29194] device gretap0 left promiscuous mode [ 647.034567][T29168] lo speed is unknown, defaulting to 1000 11:32:17 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) [ 647.994312][ T21] tipc: TX() has been purged, node left! [ 648.004036][ T21] tipc: TX() has been purged, node left! [ 648.024993][ T21] tipc: TX() has been purged, node left! 11:32:19 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) write$binfmt_script(r4, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 11:32:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x3}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYRESOCT=r4, @ANYRES64, @ANYRES16], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) 11:32:19 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x20, 0x4) 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)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000983af659e7df7051560000140012800b0001006970766c616e4d860500bbe7a2bc5036adef9156013582e19900e52ba28ad4d4ef36093b0b27d56720b44f6ba5be64802c8460b44999f2ee9838f2548906e4639327e8f5aa37fca1d520fbb5beb292b650040c32fc4bd5b15f49", @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) 11:32:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000300)=[{{0x4, 0x1, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x4, 0x0, 0x1, 0x1}, {0x1, 0x1, 0x1, 0x1}}, {{0x0, 0x0, 0x0, 0x1}, {0x1, 0x1}}], 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000480)={0xffffffffffffffff, &(0x7f0000000340)="f2c89dc4ad481a3086e0654e5ff89d48d176269a2724a020c5e0d9a2e12b8e019b655454aaf198c0d136d3dc7c2cdb799582b2b9969e5dbda622301186501c5d7232d35935a8bebc7b8b7c7fae96d12c38622d9e283e5255bffe4ce151bfc2b543f3419acb1dcde6bb4f0c188b204fb7af3a225f1fb5c2c54c0f36e1a0ca6de21ce84cd2c5594161a136bc5baedeec9f1a94b01ea2862112b3c46ff1f72a633ffc8be04b619d28714868dc966dd0049a90d7a076", &(0x7f0000000440)=""/28}, 0x20) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfffffffffffffd3e) accept$phonet_pipe(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001780)={0x11dc, 0x12, 0x200, 0x70bd26, 0x25dfdbfc, {0x21, 0x2, 0x2, 0x5, {0x4e23, 0x4e23, [0x20, 0xfffff801, 0x8, 0x1], [0x1, 0x0, 0x0, 0x3], 0x0, [0x4, 0x200]}, 0x7, 0x8}, [@INET_DIAG_REQ_BYTECODE={0xe, 0x1, "a124ac72b724e27ec820"}, @INET_DIAG_REQ_BYTECODE={0x1099, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x34, 0x1, "06aa44f3d8e5183d0d02c9292f736ec5008fc617637008e477c092761a4c0f0dd7be3ec64ca5cbc4e01725eb747a4350"}, @INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "6724302592ec9ca5100c56dc0c0d7e1f0e4a6cc4e98d39bef6d91fd446dda6547b3e7455d05998e95d874ea4e63b5c34892fb5bf72efccd9f078c9af33c09a09670e310eb1d3002c9f5b39ca29c628a452822af57cc5f00700304445b663bd14ed118492b55ffcee6737498201a65adc16c1eee664a854e7f4fb2b6f6ef9fdb8a698a9acebc9dac43aa6d534a5065ac6dbfd77264d85ef2ec19db510bc83563aae4cb3b1e942bec2893e6e"}]}, 0x11dc}, 0x1, 0x0, 0x0, 0x44080}, 0x48010) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x3c, r5, 0x1, 0x70bd2c, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x3c}}, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 11:32:19 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760805", 0xe}], 0x3) [ 649.298347][T29287] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:32:20 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 649.379899][ T28] audit: type=1804 audit(1590492740.052:505): pid=29284 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/315/cgroup.controllers" dev="sda1" ino=16313 res=1 11:32:20 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 649.514040][T29290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 649.619539][T29292] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 11:32:20 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:20 executing program 3: pipe(&(0x7f00000000c0)) r0 = socket(0x22, 0x3, 0x2) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000002bc0)=0x10, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="558a373f3afe", 'bond_slave_0\x00'}}) socket$nl_route(0x10, 0x3, 0x0) unshare(0x40000000) close(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x280500, 0x0) 11:32:20 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000280), 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x60, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x17}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x8804}, 0x4000810) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="44000000100081050000000000e15da49ff50971", @ANYRES32=0x0, @ANYBLOB="00000000000000f3230012ff0f0001006d616373656300001400028005000b00010000100500290000000000f754e802f614266338b0e3f89ba709ead88eb30e1d8659f3387567ae43f5304be1f91dccaaccb78bd59390596b772a8b87adccc9df52a9972ea70b1dc8a6207b2b0e5d5dbc07fa9c189caf8a2fc47b9bb1f935c2d0cde07f96d91d2774838ef463f02152f8a32a610bb94e89da70e29c712cf3b913be0200000000000000a711183190"], 0x44}}, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, r7, 0x1, 0x0, 0x0, {{}, {}, {0xb, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'gre0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r7, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x400d0}, 0x80) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x30, r7, 0x10, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x2, 0x7, 0xcea}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x240000d1) [ 649.966524][T29322] IPVS: ftp: loaded support on port[0] = 21 [ 650.352616][T29300] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 650.416570][T29292] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 650.436744][T29290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 650.481765][T29322] lo speed is unknown, defaulting to 1000 11:32:21 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg$alg(r1, &(0x7f0000003b40)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="fd62423096048b782cc68b162fc2", 0xe}, {&(0x7f0000000080)="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{&(0x7f00000026c0)="b639652ee9c8d8842bd2723c9eaad1d2687661467e505595721792d5ea59163c094e083a9d0ac5c7b801f28fafa208670126e7186813e76c924b847464c7453666b4972b0a6c44e3eacc1a2cf0e5b5c1b405af5f81367539424dcc22c5861e08943dbacfe62227ce35732e882fdb982ebfbfdcc85e9dde1afda93a4a933dff01db1100704bf115d65e7ecc26796c9158327149f9a6abc6cdae5781", 0x9b}], 0x2, &(0x7f00000027c0)=[@iv={0x58, 0x117, 0x2, 0x3e, "2cf840ed0cc9f64d6fba1d8fca433adbe46e4afa6fbc789529777738967a9babc87c07f75e90e6708c7f014a27039f43267fcbcd448e266e613a4e726a22"}, @iv={0xf8, 0x117, 0x2, 0xe4, "61cfcbf2ad5e55b05006f9d6bf85114fd66a1010ec44df8311d7f85229243374268a35d48a2cde70edf38806b888d91b7456ad09328acad8a8f01ee17b28afd4c80236a77bb102bed99c5ea74552129df3c10c8daf285658e9cfaf970d5e8a01954f20a4126ec3068a80a2f723886b7c16227a0c96a67f933c1a81cd042aeed3dc1b29d938a0d84bebb4003133e6aa61c93986dfb3d0e22190b474bd9bfde0f5a31436b36c2f7585394d3d9d61c17d723d273234b385b8a551a54f9513c403f73ab3f98145d3daf967520e61d27d14a61cf0d897a8decdd0976ae4df9d587180f55e9928"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, 'P'}], 0x1198, 0x4000}, {0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003980)="56d2e9ed9f363379cda2c2598a704c604ef4ccbd3a16569157d7911084678c13891d0661f9358e853857c13ebd4384b62f5fea75f5ae3bf4cf4a853d75dea5eb981a6c2991de8c9da0759145421e75bda6ab6a44af105a29415465413c4dedbdf54a9024c1f69c6e84bfb718ee4682a29cf1f28817b952", 0x77}, {&(0x7f0000003a00)="2d00cca2857d2b8836e93194dcdcad94cb39db09a1dad8bf287f42ac9be3e0e0e16248a7ea4102ab04fee61f0fa3421e46b43cdf2fe1755d9eae285e3e752e64596c143e1311c67447b180b12ee7eb65d0335773827687f96c692377005683df781856d755df33cb51ef5ce88d3021bd2446aff3cea635ba3809842fdbabd63d5fc3835975e6d15c5c7e97c25f7354198f5763898e94fcb635f1b5e3", 0x9c}], 0x2, &(0x7f0000003b00), 0x0, 0x8010}], 0x4, 0x4000) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x24) listen(r0, 0x0) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000003cc0)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003c80)={&(0x7f0000003c40)={0x28, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80c0}, 0x40000) 11:32:21 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local}}}}, &(0x7f0000000000)=0xfffffffffffffc33) 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) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000140), 0x4) 11:32:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c4d4049fc564e0b9cc7553358380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae2bcd87cef9000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x300, &(0x7f0000000040)="b90103600000f007009e0ff008001fffffe100004002630477fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0xe8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, [0xffffff00, 0x0, 0xff, 0xff000000], [0xff000000, 0xffffffff, 0xff], 'veth0_vlan\x00', 'erspan0\x00', {0xff}, {0xff}, 0x8, 0x2, 0x2}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x5, 0x8000, 0x8000, 0x7, 0x7f, 0x7690, 0xfffffff9]}}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0x2, 0x5, 0x100, 'syz0\x00', 'syz1\x00', {0x4}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 11:32:21 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 650.738502][T29324] IPVS: ftp: loaded support on port[0] = 21 11:32:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760888", 0xe}], 0x3) 11:32:21 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88202, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="21ce3b8332dee11452734f722fa2403cca0c", 0x12}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000001180)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}], 0x18}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) splice(r4, 0x0, r0, 0x0, 0x10005, 0x0) 11:32:21 executing program 4: r0 = socket$netlink(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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x0) 11:32:21 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 651.288995][T29386] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 651.304249][T29388] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 651.334904][T29388] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 651.624670][T29406] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 651.701135][T29391] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:32:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) 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) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="bec21783dedbd1ce627232962c9fb98b93a06a41c5ca33ebbfa6139a6546aa8f3230ec690793b39c8fdd774e2e67209784993392932e121c7d5cd414ded2a864e6ffff9ff424ac8b0bef3dba78d3a444118918186fcebca838d1642ec031cbbe6b59557040f4887b82faad4d74db2f826ab44d3b04ca691b292614ef7345631e3c57034c759ebca2acb98abc49b64eb6cad7cc6ac76f03ce24874c9e1fe0"], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r12], 0x34}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)=@newlink={0x28, 0x10, 0x42b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 11:32:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c4d4049fc564e0b9cc7553358380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae2bcd87cef9000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x300, &(0x7f0000000040)="b90103600000f007009e0ff008001fffffe100004002630477fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0xe8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, [0xffffff00, 0x0, 0xff, 0xff000000], [0xff000000, 0xffffffff, 0xff], 'veth0_vlan\x00', 'erspan0\x00', {0xff}, {0xff}, 0x8, 0x2, 0x2}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x5, 0x8000, 0x8000, 0x7, 0x7f, 0x7690, 0xfffffff9]}}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0x2, 0x5, 0x100, 'syz0\x00', 'syz1\x00', {0x4}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 11:32:25 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/710], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe80, 0xfffffffffffffe64, &(0x7f0000000100)="000e003f0000007e5bc5795eca0000080000000000000000ffff81", 0x0, 0x100, 0xf2ffffff, 0xfffffe0c, 0x212, &(0x7f0000000280)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r0, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x70}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x78) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2720, 0x0, &(0x7f0000019580)) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 11:32:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760888", 0xe}], 0x3) 11:32:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=ANY=[@ANYBLOB='0\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000f1ffffff000000000c000100696e677265737300"], 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x10, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r8 = accept(r0, &(0x7f0000000640)=@caif=@dbg, &(0x7f00000006c0)=0x80) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r8, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@RTM_GETNSID={0x2c, 0x5a, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_FD={0x8, 0x3, r9}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_NSID={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x100440c1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@TCA_CHAIN={0x8, 0xb, 0x80000001}]}, 0x2c}}, 0x0) 11:32:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 654.694404][T29452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 654.801850][T29456] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 654.886228][T29456] device bridge3 entered promiscuous mode 11:32:25 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="814e0b48a4"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbfadf25020000000500030029000000fe4c115f73390fa5f7fe4be208194aa559f16ea31f464e7ea83fbbde8d109360e5e66dff41a573"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001640)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x2b, 0x0, "e29688429b51e7dac29aa9f7741403592eb6930bcfc2b08235cd55f1f7a3636586a5609d7748ee7fb3eaeceaa6d8eef2981261fbabf005496ccd4bf2f231791e72da89c038ecf64e6c36637266ba8b38"}, 0xd8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x68, 0x0, 0x400, 0x70bd2b, 0x25dfdc01, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x54b0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x68}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000005d1f2aa8a5faa8d56d0c19b83960ef7b1ec87a63b99859580908f58ec635947b84a472988cbd019b34c9fd482e95f8082370c5fef4a4bfa7f0976c113e71ee025908ca9e70e8a0e64886923d13f0740596c6c88c808be30f0cc83785fe70e34c4e69f201874a7416fa01302df344e4bdb2", @ANYRES16=r5, @ANYBLOB="000000000000fddbdf250a000000080004000c0400000400038008000500000000000800060008000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x24008805) r6 = socket$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) [ 654.933090][T29461] bridge3: port 1(bridge_slave_0) entered blocking state [ 654.947670][T29461] bridge3: port 1(bridge_slave_0) entered disabled state 11:32:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 655.011062][T29461] device bridge_slave_0 entered promiscuous mode [ 655.056943][T29461] bridge3: port 1(bridge_slave_0) entered blocking state [ 655.064170][T29461] bridge3: port 1(bridge_slave_0) entered forwarding state 11:32:25 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 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xff}, &(0x7f0000000100)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341ee3a59a4df00000800e9000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) 11:32:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 655.133031][ T28] audit: type=1804 audit(1590492745.803:506): pid=29482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/320/memory.events" dev="sda1" ino=16342 res=1 [ 655.166286][T29471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 655.217458][T29471] device bridge4 entered promiscuous mode [ 655.257705][ T28] audit: type=1800 audit(1590492745.803:507): pid=29482 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16342 res=0 [ 655.292468][T29477] device bridge_slave_0 left promiscuous mode [ 655.308042][T29477] bridge3: port 1(bridge_slave_0) entered disabled state 11:32:26 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 655.426572][ T28] audit: type=1804 audit(1590492745.833:508): pid=29482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/320/memory.events" dev="sda1" ino=16342 res=1 [ 655.596322][ T28] audit: type=1804 audit(1590492746.013:509): pid=29488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/313/cgroup.controllers" dev="sda1" ino=16331 res=1 [ 655.687592][T29470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 655.806132][ T28] audit: type=1804 audit(1590492746.053:510): pid=29496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/320/memory.events" dev="sda1" ino=16342 res=1 [ 656.016075][ T28] audit: type=1804 audit(1590492746.543:511): pid=29487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/320/memory.events" dev="sda1" ino=16342 res=1 [ 656.108000][ T28] audit: type=1804 audit(1590492746.543:512): pid=29491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/320/memory.events" dev="sda1" ino=16342 res=1 [ 656.263235][T29471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 656.276465][T29461] bridge3: port 1(bridge_slave_0) entered blocking state [ 656.287536][T29461] bridge3: port 1(bridge_slave_0) entered disabled state [ 656.312771][T29461] device bridge_slave_0 entered promiscuous mode [ 656.341887][T29461] bridge3: port 1(bridge_slave_0) entered blocking state [ 656.349207][T29461] bridge3: port 1(bridge_slave_0) entered forwarding state [ 656.390653][T29503] device bridge_slave_0 left promiscuous mode [ 656.401897][T29503] bridge3: port 1(bridge_slave_0) entered disabled state 11:32:27 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000006c0)="d362ea2b31479cee20fb607a9585dc0b9120cab00220bc31d41e44f96f77971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91eb585fb38e00c1fae5b20ddd1291aa6574da92338a7b4623ef778a82082db8b10fe72c1cd015b90c4cf5cc4fdab7b3e45bcc72577ea090a966356785f761feccabc8d12de1bbe67a571a1779e77ef5053963a29d115dd86b852137e9e73d482350bffa9ae4fc86459e3f46f7b8552e257161140db46433a1bec6f3dde3d2205103bd06fcf121198426e9ef1102da9b3a1d14536da0a58a5443dc4d32b38afc2ed528638f981201313c90ccf276fe29fae8a0ac3a296a9c89ff2e5d8e079498b2eb000"/263, 0x107}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371db2e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812b5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b", 0x12}], 0x4, 0x0, 0x0, 0xffffffe0}, 0x10}], 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000008d40)={0x0, 0x96df}, &(0x7f0000008d80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000008e40)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000380)="9fd5eebed38a23ba9fa3d4ca285e481255846e6f5631633323ecc817f3cb5f255dfafe750bb7f1b1c4779e76ca67f52757bce8dbacb932a7675d1fbbe32127530b57392019d5161077857c635fd64e9f1062272f9a0f05eebe463b5a08343891cd1e13e2c2f671cb90f938bd117d22a92f082939a23b4f04b27c2bb3ff83601651cfc4d0899a372fb66dd5a5f5fa8d18fdb87d4bfafd9cda6b3431a368841bfdf7a8848a988ec0929e8cbe094de58bfda8c4851c8cb982521171259d0bb489b5b7b62e5c3cae51f663", 0xc9}, {&(0x7f0000001540)="713f62eefb557f4d914c644a0d4f1360d6029c01fa2383e797e4218fc216b6c3c629dc42a84e69c7697044aa1971c9a6e81244955d169f2bc5043c2b91ee322736d01020e1a8e8b5e7010af58f9cab85eb5c21a1f26e1ea8f23643d4578a387a0528d3013d9e205d282e91de549ffc2714f5188c26ecf1647a511470dc01759ec7b6672e30ecbb341f3cbabc8d74e6c1fe01da7cd3b668ef71fd47dda27cd7dc5b1582f747b708821fd0b1279477b955ad7b2fed7a9bc448b7c6b7ffd6054de0a6d9fd7bba55d35c4956ff10b7945fa5bf5a49608f285bb9f1639ef47e597dd5841dbd152521130b9e69f3fd5a3eef469335ab9317bfe2d21985be08cdab28a6dee34e41d6e27783dbfbef26df98c180718563a697577cbfd739793d55b27f227c6a0a48e1542c699dfc0e30827a4482f92306407baa5db67bc0fa153112096f37005dcb631d91ddcbcb2f628eabfec3ac6bbaa7a171f5136ab776be516b6f9f1a68d1120722c87a059fb8c2d3b65ff83744ebd8468bd61b0038951a2eb4d1cf45715a915ea60215cbd1f6388248b7cca7d47f06041faa8fbf42f65960623e0e20471430004226be20d4306aca6a94cba8bb3adff2462d13391181759f32ed83bda2a286aa63777002ea6e1f5df6c03101ce2d08d3f375ed326067779633f8be7b0df959c3b657f6c9f6525d3bb9b48509bcae8b343903d601103584f693fb00c3b5dedb9b41f8840e69897184f95f28293efa9f109bb2011d132ba593b43db67bfe9e605e14a277bd7313e4718756e8a7976802f066dfc4f75d8fadbd418492678521ae0400c6ea6ffe130b8656af1523c1b61581917acd8b1cc19208c33d70030e59b5fd21bf8760ce01840e64cc45a2b76acb358b0a5f5e272f7bd98979262214869427b052408b45e2ae8cf85abae18a06b8a7fed2c71908fc8727b46fed9cb7f460afecd49290c93785f60ce7296a42e9069e1fea18f564a988f402e59af37cbc787e13a45641caefd5149b5a0179d52fc9739cc7f1c1165a4a20d29488e769fc5ef48e279529ec1df5eb7cf5f7c05689cd102ca5c8f310d4f5da13960f9b8bb4f6433cbb23a7b238c9fcb0e8a97bf3a359765f8ab04bc6686076d2d9060226bab4f5e4f7fc571d23e23af359fd11c45f2d88bace94db5b68923eef5cda0565ad8e2304717e2eeb5be9ebac8717c71318386de7d3e06f2e06e1b7affc8ef971038df7f91455c97a43a12bca44aef567b5f00d7ae096c0d90b57368d8748b0adff4b2061f4a85c6d57b1f51d0c72492854013e8566ce00865a14c1966792bb3f566ad538db9d93496a8b3325781c58565f96d1a5003e49078789f165ac01913c54f1296699f0b7ad277d3e53fb1ddedf540304542ea48ed6e51e8ae66b9f73d4668e6f75b192c2b84fdd92d79e3c5d666f007d9f1ee7d71f467e572a8a153ed5878a0f36eac69d247a9e606ede3ecbd56aa63c704ff4342828d8fcea34a54b1e7a4dbceecf8c9ab9e5c5573603dad42f2e8da76ad12a5cbf94b91632b2d50b0b1e22e3e0b0978b2eb9a44cf2756596b4f0e1c727db738f6370527ce7ad4bcda6eeb37a666ce249f99f8bda16d826ccf3111328aafb3268f420d7556980bfad93c81305b0f29d0ad4be7dde8c762ee019aff0b10026eb06eb1b15f37aaf73f76bd65902056fd6cc1491e16a70ab8a547154d7fb4f0667ba55db734e70957b2bb20b5db7912c600c4b8b96edbdab4eb8fb08897c34c6f817e7280006b87a1d3164737cb35694bae971857116e4a14c2a7a8c0d8c413cca9abf40769202c53af351c61fec5131aeb00fa53c8a3e53f55827dc26aafa4fe02b46ad6ea14508d2bb884ee9bae0c690be24fe3d7356ecad7a7be8edea83e091a3f5030597ebbfeb43d08d231ccf00fb1679b480350c2a732c95d82e4e89a8a4a85f2393b7e20210f14bab341d824a8226c72d6c026590293e700065120416b7a8b15a155db31dda4c87a706f720a6534f8cd75bcaaf6692830cc150cdd444cef97367fc6c3a677c938ea7d2f5237e54d761d406c27a9177870fa44341d6e5de05d3f5489067ffa5fc57ff4bd110a5d0e1fdf6073d921f8be2e0a319d79727ed3a18a3c22375065bfbb84728eb70dc22656f981e1e122ac4468666b2011a259540448546087d765c8b80e4624667dfcf14054b739c0a1f1e9153e798c4ec8f7bb6389996a23740e531ac18058d43eb078e52c3ebc29c62e7b20f8b523de9855567a4428823def65f82e10957629b16a349f3d296dd36281c51b3d10bc23ab6d71b5df70baac0226848b31fe865394f45c822fe84029621cde65cf2e8a46d767fab4e9f2957360bdc48b9bebc54e291b1708e77b14c618ef2097b144e71c94a0312e445ee8e7c84729da22fa4307e6ccffcb317b3efe1a0fd30846f6ef9d0960db847b451ee6fc65e1e75c31eaaadb82fd8a55ed05f688ecb980d6a27f6cd430ec402d44b70be52cd1faaf4a8c9c93532c2f896814f9aa3e775aaa8f928115ce20d80848c99ce86222f1ce068b770f1f2aad125f0b7b308cbcde057e0b14cce9925f07899e432864ad19cb09f29f14c9cc742ce86544d85f9e13a36953a533b03eeb752caa33dba944c268c3fa9d2a36fc6ed16586cc52b20d90eee95999f66b16289696599a3701c6e18d3bd5cf3e966e7c09a8249feb67a9024d9cae3b4197b8c75919fc90b69dc563445acc96bfe35a4a98b138043e4865730a6a840347434a674940e9c0c4cd1c2979f311e71c4617dc6647bfab8f0b00776d07d2ed922142e2047cf96f1f29149dcb88df04353bcd5e5b4b6b77f9905cf1edbd623c16461e132babc837c43da53401462489c20939a9c5e9ffad750d6d9e0fbc17d0d982fa529f503bcb61636751c7d9d1ca7663444e28746072a450d32d360213e9d4ff6c6a01ab558b6580422cd2c29f1571db0961bf7b62c04be692b74b6883651df87b56a05f2fb5aa981b1296221061675a17387d571ddce01001bb2d98d59cf68e4b34b341ed6e321b7a0be7035fd786f7ab6adfd0670b8c1016f56b097a9ec6fa09f80573cba8ae3e826a92a660dcfbba8cd5061543c2cf21cece18683954ec166d9e731aff276a266676187094357d7bd27790b7144c5289d8594a2616bd449dfbf75d20e3c1c213864275f35b77e1fea362ca44965b7bfd8ee3bc45dfa66c3fe0a750f0bedc25be1be8edb2fb8b472d5f058e3071d116e4c56678f852c93a03277e08aec1c7f49ee7808852c3fe9dc95e2bddde5e55db447bae58a766eb2b41e7cf83475b6cd896483f5f20acef7cc279b2470791ee682f1118df522f63465e1b36b6667747ed1dd141f1d7f526c83a2804ceb548c9f411e2c59228b3263f98321f8136f3f63f0301dfb1b90fe4bc112b6d83cecd2deaeef97f89e2282cb12946a2f47e238f603929e20f5da89f68936e26d07ab8a3f83c5225c3f64b949d2a95f201b0591f7c13e4278202f5539be8753ef409e741e967c7455f621a8aa083a4791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0x1000}, {&(0x7f0000000240)="ad3932f63955ca475f80d53c61182dcef7946dcb86894e3cf5a0b8853f8028b073", 0x21}], 0x4, &(0x7f0000000940)=[@dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x600, 0xf41c, 0x7f}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x0, 0x2, 0x9, 0x2, 0x80, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x84a6, 0x7fff}}, @authinfo={0x18, 0x84, 0x6, {0x700}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @dstaddrv6={0x20, 0x84, 0x8, @private2}, @sndrcv={0x30, 0x84, 0x1, {0x17, 0x3f, 0x4, 0x3, 0x8, 0x3, 0x3ff, 0x7}}], 0x120, 0x20008080}, {&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x7ff, @private1, 0x1}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000ac0)="13e7e73e625fa146e0bfbae8e6159beeff123bcc655719f702c9a3700acc4ea7ce7d358522026c1ffa1ebd1cff1fb9832f91445f4873bff6ce2b30f54e1f0824d1e0a3485c1912a1cbf48f1e458af7d343f4c6ceb35f9d619f23530c769aeafa80355fd07315cf16fa4011cb175fd96b8c13da91a892bb818e486118d44c244df0179f1d6da4e4450ccb37a398f7feb5462740b66fcf0f3d27f7769cf407c098c25458497ea319d6937d3da73085ceeeb08da83190a3da29d1592c5487be221ad043695f20500b6b06525e2b41410bd3902437a6ffc6f1d8", 0xd8}, {&(0x7f0000000bc0)="e134bdc755c41551ec48282ed763c2cd1cdb2ed23f2e44042035d608211c38aa62610b66abe51aefe9e08b1e9c8ce20f3880727c1cd0232fd69675938d0bdb3da80d1ee34ace882e990ad36fb95bcf3f169bf5bb257cd50016b7b9dd9f4f3bd5d31f660a2631154e180f3001845d57c64922354a0756d51f5c3c8aca082af181cd8097078912754e949c4bc0", 0x8c}, {0xffffffffffffffff}, {&(0x7f0000000c80)="6e77314be2168d3a887e9556ea92acfa3c187a4727352e2c7047c370e5b202b9c592f07b9840be7525eb57d5aee3c901045462ab9e0e7f75da318dc2672289ce29019f2ea3cb7410e43fa19c3d8a1ae57c19b5725123f910463501229d0964e42f5cf19b9221e6ed75d9c1b8dba43e43bc9675700ac9437dd8de4299", 0x7c}, 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0x1000}, {&(0x7f0000001080)="f064d22eb508a3eafe0c26933406365bee516de283dac3966810cd9c7ab8c953fc8a6fd0dc31fcacf1e153c3d8d62d1fed33f5d12e61b71da33b3a673dc3f77399aae9ad7871f3c57607bb489ce4c2517243fd92239dac311d0170a80c1ace75c1f3d8578fa09363568a7a5f18350dc1afbcc8d6358866053bc93c6e154d51d18a35a592ffb1a0d34bb77f8c34dd0d92c4df5cafeb55de7087ea2ed11262ad", 0x9f}, {&(0x7f00000012c0)="95950c2add78fe89f303f0b3bcc9766e92f3c002ae3feb7732f6e945a8dbf7001f36b2d32312a13ed2c03614b9c870238c60c6713b2a9e72f3da45a60d5990a5cfbf998628e2c88285fe4028aa30d085c662f9c1ed06b029fc33176363eb8d45c06c455578af4d8c892ea34e55961d7c21471fa5a723e952d0352d09bee976b850cc6565e7871a87d4cdfebe4fccc5c4bcb7271dbc2b9e251f9d6e3a1044ba5dd07c0995e53e6569f33f5fb0a70725cb25c0eb4a3c2c", 0xb6}], 0x5, &(0x7f0000001380)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x80000001, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xf}}], 0x68, 0x400c885}, {&(0x7f0000001400)=@in6={0xa, 0x4e22, 0xfffffff7, @private1, 0x1}, 0x1c, &(0x7f00000076c0)=[{&(0x7f0000001480)="3f58ee92a0fb9738fc8b1e49a6ebf03ed9b43a4009bcbc93b5bb111f4a1b3cacfbc6c7ac359099bcea368f58a8d6b7cbf807aa89c9b0a9953b277d1294afdf2561030c4c22a97ea42d2b616c6ecbf9878a9a3b9a3d", 0x55}, {&(0x7f0000007580)="d6af0d7ebc39cc2ac9a340ca4ddf59c8a17893b7b8b3fd57ce0e7e5b6fb7f50837b4316de2a88e24f1620da6dac6a4b077236b6a57d0ea571abfd0a3edca28f1c5895ea094a83b470de8b3a8273498924a7a5d337b84dc7df3a81babb96c8c03f22c3f4435917bda7999cbefc8c3e47ada4178f60c1fc04cf9686ce88045c89f5f3c28a13facfd3e3667c3485ba0aa6d7720056c4a109caa44eaa02cb4e593e77490dcfea2e3aff5fa305fcc1bc47235ea481bc038acd983637d5039ae24bc8c42394b1e40ab1deddc59b56d8b1c4fecf1c62bc8591ce1", 0xd7}, {&(0x7f0000007680)="bbceb3b65f1916dc0a5a7bf64267a12b1f99d60c0f03bb6d4e12563d60115ffbe090f59f0dbe1efe04c6a38c2dd9f9abb4840b", 0x33}], 0x3, 0x0, 0x0, 0x44004}, {&(0x7f0000007700)=@in6={0xa, 0x4e20, 0xa9, @private0={0xfc, 0x0, [], 0x1}, 0x40}, 0x1c, &(0x7f0000007780)=[{&(0x7f0000007740)="c103b906cb2e525fd270cae0bac33afc879667d9e1ef7ea83a3efeee", 0x1c}], 0x1, &(0x7f00000077c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}], 0x48, 0x800}, {&(0x7f0000007840)=@in6={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c, &(0x7f0000008c80)=[{&(0x7f0000007880)="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", 0x1000}, {0x0}, {&(0x7f0000008880)="1545ac8770a26d9ba67a13fa7aa48a836e25f4286c3bfdc90a283102d88f176c96bc10806c28560d485db4eca5e3a632072ef21a1dce70dd8679b2a92717d4399fb70f776435980482cd76", 0x4b}, {&(0x7f0000008900)="1088a5db92bfc9240f2dad69a1f5067218465ddac08e91969a14d04a88f8727df07757dbf2a847e82e9dc2332f126a", 0x2f}, {&(0x7f0000008940)="90565b79ebc76549b934eea67adbffb20d4fe67500c3d3c95cf62ffeb15bba931e22d487805a108bb609a6310b6b3c4cbf2faf37422601e29d0f8267a3817d97eab795888c449ecb7b06a1ad7b803f59778c130b50e75b1a7de7653d8d220906777b909f28f2dd635262f7d0fdf22c214a2ea8dcabeda9c5bbbbfc0b93999230d2a9e1bedc4a15", 0x87}, {&(0x7f0000008a00)="64a97a56a9e181159bfc7c67b640b335810eba6ab80eb5f5a178084c086fd82e8a74427cfa30e5a9624c6abb4b0f66265f9f92628235b39f5a183030a737940fd8c8c530f65fe66c931d07f757d9b79c", 0x50}, {&(0x7f0000008a80)="fb7812dab053811a52cd0a30a2859b68e029a51ed01620fcba80cce4a041b00fe4881ebf4dd6b0bb0e5b6b459c8d54ba31c1ee1ec7570fc309cfa799e31a8979bf367b6f9d71e955215273eb99e304bcdff326eccc1ee616acbba83e4a8c54fd496333125a86acd158e46b20d8a1c44ed413fedf927a2f5d3da89c3fb9aa602245a8473de63afa26b4dc0f2fc5a9", 0x8e}, {&(0x7f0000008b40)="10ac7552529ef3202d80e3b3fb40c9b296020f8bb87b132f65ce24c125bda4c58f16ee1141a11de59176eb4beee0666347fbb719b315fd5ef3d25f90", 0x3c}, {&(0x7f0000008b80)="793896186449ddcfe0c767c0a78809490de315846eac37", 0x17}, {&(0x7f0000008bc0)="2bf730e2cc487b9f9801f4a2591c559de64cbf9f98e3157b0ba492f403c07493fe53ca966ef9187fe737ced9bfbc171bd73361a55d2b7f4cc0622f51824953c8c82a988ce794b517904db167f37f2bece1e5f846b56b8e6a61a52d3ebb445b0e52750fcb00b88a48db56015d3b0d644effdc8c8eea76d4265001ac5ab07cb0c18bf2c642fed2edc0bb0e0502ce9500f6a79f4fea0c5db45ba4553b", 0x9b}], 0xa, &(0x7f0000008dc0)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1, 0x800d, 0x4, 0x3000, 0x255, 0x8000, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xe6, 0x10001, r7}}], 0x68, 0x4000000}], 0x7, 0x8005) 11:32:27 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:27 executing program 5: socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x80001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1100, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="03020000000000004400128009000100766c616e0000000034000280060001000f0000000c0002000e0000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x74}}, 0x8000) 11:32:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x200002b1, &(0x7f0000000280)=ANY=[@ANYRES16], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$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$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(r6, &(0x7f0000002ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002b00)=0x14, 0x101800) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000003380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003340)={&(0x7f0000002b40)={0x7c4, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8}, {0x180, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {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}}}]}}, {{0x8}, {0xd0, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1b2d}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x0, 0x4, 0x3, 0x2}, {0xff, 0x1, 0x1c, 0x1}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x7c4}}, 0x0) socket$kcm(0x29, 0x0, 0x0) 11:32:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760888", 0xe}], 0x3) [ 656.667665][T29529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:32:27 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) pipe(&(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400000065000100"/20, @ANYRES32=0x0, @ANYBLOB="000000030900ffff000000007207fc0164ac67cf388110b1484dab168429a6fdba9c794c5cc649798e91fb64941a21f87e2d3cdabafd8fe30d1a7128b24f0a78e1c3c26757372efe84f61f39ce6c797ccc02067856f8ada02bce3e5cd7703afbc1baa7"], 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x24, r7, 0x2f45de73e75c9df7, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xac16}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffff8b}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44000}, 0x24004805) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000300001000000000000000000000000002400010020000100090001006d706c73000000000c000280080005000000000104000600000007000000000000000000000008000000000000000000"], 0x38}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 11:32:27 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000006c0)="d362ea2b31479cee20fb607a9585dc0b9120cab00220bc31d41e44f96f77971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91eb585fb38e00c1fae5b20ddd1291aa6574da92338a7b4623ef778a82082db8b10fe72c1cd015b90c4cf5cc4fdab7b3e45bcc72577ea090a966356785f761feccabc8d12de1bbe67a571a1779e77ef5053963a29d115dd86b852137e9e73d482350bffa9ae4fc86459e3f46f7b8552e257161140db46433a1bec6f3dde3d2205103bd06fcf121198426e9ef1102da9b3a1d14536da0a58a5443dc4d32b38afc2ed528638f981201313c90ccf276fe29fae8a0ac3a296a9c89ff2e5d8e079498b2eb000"/263, 0x107}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371db2e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812b5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b", 0x12}], 0x4, 0x0, 0x0, 0xffffffe0}, 0x10}], 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000008d40)={0x0, 0x96df}, &(0x7f0000008d80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000008e40)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000380)="9fd5eebed38a23ba9fa3d4ca285e481255846e6f5631633323ecc817f3cb5f255dfafe750bb7f1b1c4779e76ca67f52757bce8dbacb932a7675d1fbbe32127530b57392019d5161077857c635fd64e9f1062272f9a0f05eebe463b5a08343891cd1e13e2c2f671cb90f938bd117d22a92f082939a23b4f04b27c2bb3ff83601651cfc4d0899a372fb66dd5a5f5fa8d18fdb87d4bfafd9cda6b3431a368841bfdf7a8848a988ec0929e8cbe094de58bfda8c4851c8cb982521171259d0bb489b5b7b62e5c3cae51f663", 0xc9}, {&(0x7f0000001540)="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0x1000}, 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0x1000}, {&(0x7f0000000240)="ad3932f63955ca475f80d53c61182dcef7946dcb86894e3cf5a0b8853f8028b073", 0x21}], 0x4, &(0x7f0000000940)=[@dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x600, 0xf41c, 0x7f}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x0, 0x2, 0x9, 0x2, 0x80, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x84a6, 0x7fff}}, @authinfo={0x18, 0x84, 0x6, {0x700}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @dstaddrv6={0x20, 0x84, 0x8, @private2}, @sndrcv={0x30, 0x84, 0x1, {0x17, 0x3f, 0x4, 0x3, 0x8, 0x3, 0x3ff, 0x7}}], 0x120, 0x20008080}, {&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x7ff, @private1, 0x1}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000ac0)="13e7e73e625fa146e0bfbae8e6159beeff123bcc655719f702c9a3700acc4ea7ce7d358522026c1ffa1ebd1cff1fb9832f91445f4873bff6ce2b30f54e1f0824d1e0a3485c1912a1cbf48f1e458af7d343f4c6ceb35f9d619f23530c769aeafa80355fd07315cf16fa4011cb175fd96b8c13da91a892bb818e486118d44c244df0179f1d6da4e4450ccb37a398f7feb5462740b66fcf0f3d27f7769cf407c098c25458497ea319d6937d3da73085ceeeb08da83190a3da29d1592c5487be221ad043695f20500b6b06525e2b41410bd3902437a6ffc6f1d8", 0xd8}, {&(0x7f0000000bc0)="e134bdc755c41551ec48282ed763c2cd1cdb2ed23f2e44042035d608211c38aa62610b66abe51aefe9e08b1e9c8ce20f3880727c1cd0232fd69675938d0bdb3da80d1ee34ace882e990ad36fb95bcf3f169bf5bb257cd50016b7b9dd9f4f3bd5d31f660a2631154e180f3001845d57c64922354a0756d51f5c3c8aca082af181cd8097078912754e949c4bc0", 0x8c}, {0xffffffffffffffff}, {&(0x7f0000000c80)="6e77314be2168d3a887e9556ea92acfa3c187a4727352e2c7047c370e5b202b9c592f07b9840be7525eb57d5aee3c901045462ab9e0e7f75da318dc2672289ce29019f2ea3cb7410e43fa19c3d8a1ae57c19b5725123f910463501229d0964e42f5cf19b9221e6ed75d9c1b8dba43e43bc9675700ac9437dd8de4299", 0x7c}, 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{&(0x7f0000001400)=@in6={0xa, 0x4e22, 0xfffffff7, @private1, 0x1}, 0x1c, &(0x7f00000076c0)=[{&(0x7f0000001480)="3f58ee92a0fb9738fc8b1e49a6ebf03ed9b43a4009bcbc93b5bb111f4a1b3cacfbc6c7ac359099bcea368f58a8d6b7cbf807aa89c9b0a9953b277d1294afdf2561030c4c22a97ea42d2b616c6ecbf9878a9a3b9a3d", 0x55}, {&(0x7f0000007580)="d6af0d7ebc39cc2ac9a340ca4ddf59c8a17893b7b8b3fd57ce0e7e5b6fb7f50837b4316de2a88e24f1620da6dac6a4b077236b6a57d0ea571abfd0a3edca28f1c5895ea094a83b470de8b3a8273498924a7a5d337b84dc7df3a81babb96c8c03f22c3f4435917bda7999cbefc8c3e47ada4178f60c1fc04cf9686ce88045c89f5f3c28a13facfd3e3667c3485ba0aa6d7720056c4a109caa44eaa02cb4e593e77490dcfea2e3aff5fa305fcc1bc47235ea481bc038acd983637d5039ae24bc8c42394b1e40ab1deddc59b56d8b1c4fecf1c62bc8591ce1", 0xd7}, {&(0x7f0000007680)="bbceb3b65f1916dc0a5a7bf64267a12b1f99d60c0f03bb6d4e12563d60115ffbe090f59f0dbe1efe04c6a38c2dd9f9abb4840b", 0x33}], 0x3, 0x0, 0x0, 0x44004}, {&(0x7f0000007700)=@in6={0xa, 0x4e20, 0xa9, @private0={0xfc, 0x0, [], 0x1}, 0x40}, 0x1c, &(0x7f0000007780)=[{&(0x7f0000007740)="c103b906cb2e525fd270cae0bac33afc879667d9e1ef7ea83a3efeee", 0x1c}], 0x1, &(0x7f00000077c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}], 0x48, 0x800}, {&(0x7f0000007840)=@in6={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c, &(0x7f0000008c80)=[{&(0x7f0000007880)="6b1b779547d648e9d29da21d2df1fbbefe6510c1b50ded561333c3a73ed7b80f164ed303460c348ef4785fcb362fe38628e5ecc0ffa1118dcd65431b6429e65bbe4e8975dd7c953c414bfddc9de56cb8c198b8dabfcce40fc598dca9ed77db3f8de50669bfab86c150ae7f929f6a4d8e818c8cd80a493d48abb293ca078e33ecbd41c7c4333c753a6a1c892485de18ff2f428b6e814bc32413cdd86841504f847dfe891e1f6dc1d46549a773b1b8f3a24ef79b6530e567379c1e595afa651c55005da25e6d17e75fabb8746407a12e76c397965163b22caa68d834772b95e4a01a8d87132b89d8bf5bc79f8f014ea71b37671bc1b900e73631b3eaa4ae369d10f47fa2cf4507b49e189e66dc7c2e1c4c22a0b30ae0c1337c6456791f10d60ca7776af213b4e24c328ca5ae9e20d8a2a7d7da334edd88842a9a1338acc49f9bcb066ead8c203bc9b3cd7a628152cbed2fb65ff8f7ecfd82018751e7a8208886996da72b9f4f50a8e3b1a847d2a41dd7a85b52583c5408c647fafc8702f61dba873ca548191a43955b8957cf80a76044a177da91b4b5f9683e9486fe2245b899e7b3e5a2a4855d561ea00a103f096c6fe85a890e8cd98cbbd32aa2a9b9d3ad998498ee055a842fe92edb294b3253a619a06030db23c28836e8ab24428db45b9ae068762dab852f1c22ca04217c1b26483380a371cd58ed5a7287a9175377577af638f86ad4c8842e3a950423b48568f9d80d7b1609a927f6334752dc64cb28a4d489ac62eda2d27157b384b3ff855581e23a825fc7ba055a6b43f7b59b389636431fe91b10c9a963672ae8a7af7932a55045e5ee2be21ebfbfde63e9a9eaf6c6584a2ef440cd35e6549e296e159a1b4684ff7d69e1ac3ca6bc16755086a95d2ceef62f559f488996bbbf5ac8be32d9a4e36c296648ba2cd163c1cc7334aa8ebb02ef004f6e314a36a98992629c08b1715b7f6bc06171696d1bb67cb4fdb7e5acfcce61f3ce38604e0b82aa354923213c1a1125c60fa3c17795e06ef352c18792d6e228f40e6038c2a1043548c76ccc5ac923f4e4aef6495330f0a26d63cc6babc53209c2903a19c1bfbb2f1dc90b6bfac8edd45e9ab930bccb58ee5e1e1aa1bdf935afd984209086a2ebbcb6e406f99e686c1ffec59fcf7dd930e7fbde946af59b6fc1968a5093c5b532e287b6eae0b26daa3babd510b0df941b148c55e5174299d0e7b4343296bcd75d443f66d80743e8f9fe38d40100b24bab17497feba7c3bdeff2911dc3f96f3362c513705e4c0503c82a7d3227cdb331cff8068c5ecea5ab5119b5868384df9fdd244ec5ff97bd7261e8f83c6bb44cbefb713a82248e4bde02ab0b0fb2194c1ec4fe4e581b8e8d084e269d47d7fea7490809ad2b67dea879c0593ee153391d01ecb0ef9bb2052809b073dda908c976562703578e8006b40eaec5986a0c4c67f43a00e176d03c54064e40969c1df5edec6265e9f076a5ef92b6f32ee2caa35e98f4a321b2c433421e2a11d29b0c577832c62d496b3fa0da07de99ca83f5bcf247de52641705dd9e763fe08fee77aa054c5e4a36fe0e64d6ea661410735a3fea74993fc912bddeef4f14e7f15e5b29ca042a3aa80a8e7ddccc955cecdba7725865cf5e17cfd46c89fd404eb94b231d64b22a17604b06949024ede43a47db8a34dd1976a780be041feb903f4597a44244bd02c7cd39bcc6f008a05628c5725208eae86986d49e6a134a5c6c8cb74b58d663941484f8b6487c8438a3c5e5d06dba67a3d0c8df050bc114a226a1f90d259cdecd60e4992a6e07170a00e20ff43e7200e8899f5f3ff26133796e2709d379681e70eefe995c7c392267420ecefd6c016f9797af0c11b3bf00b77d03d2a442393f06e8f6e33a560a24471f1f32d3cff87d670ff5b5379a6afdfbc348c1cc48ece2e94bb53182b1a2d0800271c9083969c17c7c13426a082cc4bfc4afcaa4160a4263f75de3b37bd825ffee6b11efe1ccb5c0e11eaf042ce648ec93218caa244c884dca3dac39ca07f9bfd6d909dfe8d39794b1ce4a2cb8023a5f98b94bf7ba1f50f2a6cc8d97019df0d24474782e611aa102422ea640ffaee907d92b29c5259db40231e8717c6228023ced894fb1ba8c3828a784e245bb4b44aeb6d6edb2849f8a5faa5d26aeaab6122e58ad257eedc57a021c25e331e7e06900023d4dc340fd6d71230cc3ed8bd164de847ed92320982c1cbf471927e98588490489e5cda5b5097944c316ebba2c7f5af65e570bc14326eff683a9e86260bb9825c828fb4a261f80be9d76bceca819c3942d550e343d26e2cbc2856dd6b7f110169f8ebff626cb27656c8ae7599ae3b7eea6796d02aefee685aa2216f59a0236d1897868671493e3094c5d4fdf34c5e2b71617489c6c2bdbb1e14389d74047d94ec551b3e43532e1cbb0dcaf02a3684f700b138ae22fb88fbbb88a6c8751b2d7c4a3cfa1f86645dbab4dbc241ccc4445f4b4d39c1d8b6c131a00bddd055f6851f539ad6d156db64f89f38b77d5e03929e9fdb278e762b900072a1c2acd95465273f05268c2abc842d055e2a921f081c028c7b0a0cc2be5d7f7f8aa2e00d52dd06a3cca32f9842c40a0b7fd61a46ebd2c0fea5a53870c58d94124c822accecfa6fcf06c7ca89f1186d38fad18f07a6bbc7b34bd666e4a0fa91f1edd681d1f2188ea9d01cf7653ad15e0641e02a6f81e331fe59cfbc166bd63d6727e3da75a5260bbc04abca742b5e6dd68e479211ae12155045d4860e57ba2d9bf84f8badd2f882a79e360347f567691e363f42ca7c1494a18cd8b1da6b1aef40d1ae5dcc6622dfe3aaf2a942593b0ed9e6c0644ac50a043d592b16eae2626fa5a52e90a64b9d767805ff7e8a6d83750c63a88e5fe1f3f2bff189541ac01681ed41f447a1040d1e234f56c97375460cd94c21dc8bd688bc6ec1fb38264ad0a707795e2580bf85aeb518dd53d812d17c068740c5703121b5abaed85be31add4c583fcb9ade81d7302fc9ddff3126c023768d272d8bffd2753216e594223a22dacb7c195f85a7a6df9c9f8fd64dcbb32b5e30c683982fda606c4c12267a36f6c5cfa8c08872e4223bd05b241b0cadf0226ed5d386927b549bf12cc0cffcd31ab6a875147d9dcb306ea7d00a76e80653a404f7c70a0d3a0c3b68087189d5b61213916503aac1eb8d7e8d9d8c3b1e8cd171b7ef57480c07e50d378a7b2d9920c195b10b561a047e2222abc3ef9c50191307258aa311dd04670ee7ec8fc6413818a18945011c92dd86d047cb2fdca738dcc19fb8422e8e35fb0dcf6bed79c50c710195700496f7b952c2e968d171ac73f59582c9bb2ae9c50ec0fbeeeab61aa9448187d467a6cbf550854072703f2758136c751fbd299e6110671b4748541ad12732d53929f081f127118a58930050a6572838e61e286791aa335aa69c4294ab4b32b60110c3e675368e2d0f6baa694e410245a5c3076455b510e18593a4e09a42126ee0f0a0738cdb2392b8f75ab1154053b179f41c244982e3ba8e46ff27e2985581db79a8fc25b8b61b84ffe6b4a7142865819f732ca51d8bc85d499296f4ba48999bb9ccfd22039111e344ff48f79e9813f89d67c8169382787049fdf41a36bf0f750640f4d5971ead1defd7bba8a126d7c897db98a762386d207cfa37c2282da33e060e84a105dea8c2053fc2f01b5ae855d45f5c01cd802c147fbc640ee3ab3aa16a6166874b86c6eb6d65139e1e50e52062c798bff80076d9d68aff3dea00be79675e2dab7f43b66210cbd960de008f0715b5d71aad95d37590c95b315d5e91971baed7ed405f4c37fa7465761741c9f6c68105082ae22d055b4ec5368aa932114091993b85d4eabf74d4cba0cdb89f861e8ca056021d3a885d1984e3f00bcfcad979b3db292f733a6494caeb1de686486f11c8d68614f22dab7a1dbb7cd3d1360a12675ee0fde6fc7856309717292e6d225c3851ce04bdd2a331d263ae370d38763b22f8854b5282f731f447be4ba6c67f037af100ff171ea7b59dddbc429beb6359b72625ffc5e96b9b871933e00d0a86020669be3d5923ffae508485cc564e7fd8dd8e3469540ba0dfc587061925ddc33765dd96236356a1aead3c4fa795f64cf5951f903fdba6a67dc3dc0f79b8f097e59418a94eaf93dbd5d84a727380939e0d6f29dd970eb4f73d4d40c6d0285cb1f573e6be3c4e36ee051da9f79f2621ad9286659d7b64ad3472a6e8a30fb8ff3aef02b9a2a12c33039fa5f2e3a2f1c986a07dd7678c75dd98bdcfdc0c28f1edf3311b5e0e83c60f8cf930061dc3e7971c45870f64b3245dd814b85ebdb289943d6e681c6fc2737aa158f082a9760a1f1da5d9137550bdb53d645712b76fb0f1449a74b5ec3fc9a9721f248cad3017206f7b3923b72c7406f55c6ca1f621c43b6e9ffec4b1fe4d1f8c02904161cd8bc6c773341a0ad0209e134895ff2ca9c4f3a637ff6100ace9adf9a4ea0c36158e2c1eb80cfcfc3331532e6d475e6327702dc1e5ad0747fd5058a0ee3ffbf9b2b7ceff2c9699f75210b4d3aed5e3a55ac964f2fa1f2cba09ab8e715b4c20fc018182be288cbf6d7527ab9bf1a33bfadccf88e936427e7614453b3833b080e95179204d588a81fd59033cfedd00840372aa078f5dbb1b6d3af206a6e3ef1d3aadb00d8cdb2e6bbd5abbb083e26f4747d7cabe28215db1e191b87facad4b3307efd3ca35c6a9fdf14a71e85f7d09be4b490c289bbdfbeb20afd91adeb248472e873a8a7b0875add55f6a2e3e3cfa3273238876323841bf48a95a1f711307e985d757ce4dc5fedfb298eab565cc99b76a803aae130fc5021ec8b2d3dff5bc342639d23b2ed93074bc533fd0efedec9847dcdbfd3f89b91dfc0341d918bc3b0390ff12e377790bc2f70de6cbf437f773dc06bd3dd1059654d74076105334336ba00ba9394dc07843960e055c5e46e2524a11df44ca23f612d2d0cbd95a493df2e380d30c8e8e45e2be41baebb8fc0fc00aa2521105d17133d0acfcef12c72772f784064814ee7798b26bfff943e434a5fd62fa620300c1dc97fb8199c5918c56e67df96840be86eb2d563efcf25395fe42b0df0ea948804c9f1d7d8587f56ffd513d1282d909855367968d71c89e9e547020652dcb966674219b6ef7176e4307f66acaa4cbc937b6726d0732343961b59c0f6b953ca5e25ea226139c1e564f433d74af5843fc133a52dc7de038370863a3e72b26d5938f2cb4760ca1e0047a89d86f0d4b6868bd603a601a4735756e3135552a7183764dcdb1441d62ce8479693157dd84a1151f9124f7ee9958e923500564ff4f713d3178f07fac0ef148431867c84dfe0cd710f2461433fa36a197912a63be94f23b858de01eaa6bd9e8e80972b261513d9c7b6885e151c08df8aaccddc0e90932241b21925dea6154901520b77ee5b89a8fb03f51bfa72d9b78dd8733b606e29e932cfd0f62817720b2e48f5fbbd12c6733ca7d95925a7c62888963600b3491d08424f29e69ad2455a7bbc8f2203df208f9f213cedd5be2d976b59aefb118e2c6197b29483aecb3df7f7c69a57fd9a15be6a3d3a9241e630918148a8c39ad4b063fd743ea3be75c92807e36fade71a63f4b41547c2e943aeeda36edbd60e53f73ba27f619848f9b5a3d5ee4089d2378477255f056ac09832f583bd3e97bf5f09476173e59d7cbce8f152d5989e7a01e18b1b1eddc20409becedd09af543b57d87b5e51cf597fd4cb661b538903d47261dfdfe8c9bc6da9e93c15cc4103ff03256c3e142b", 0x1000}, {0x0}, {&(0x7f0000008880)="1545ac8770a26d9ba67a13fa7aa48a836e25f4286c3bfdc90a283102d88f176c96bc10806c28560d485db4eca5e3a632072ef21a1dce70dd8679b2a92717d4399fb70f776435980482cd76", 0x4b}, {&(0x7f0000008900)="1088a5db92bfc9240f2dad69a1f5067218465ddac08e91969a14d04a88f8727df07757dbf2a847e82e9dc2332f126a", 0x2f}, {&(0x7f0000008940)="90565b79ebc76549b934eea67adbffb20d4fe67500c3d3c95cf62ffeb15bba931e22d487805a108bb609a6310b6b3c4cbf2faf37422601e29d0f8267a3817d97eab795888c449ecb7b06a1ad7b803f59778c130b50e75b1a7de7653d8d220906777b909f28f2dd635262f7d0fdf22c214a2ea8dcabeda9c5bbbbfc0b93999230d2a9e1bedc4a15", 0x87}, {&(0x7f0000008a00)="64a97a56a9e181159bfc7c67b640b335810eba6ab80eb5f5a178084c086fd82e8a74427cfa30e5a9624c6abb4b0f66265f9f92628235b39f5a183030a737940fd8c8c530f65fe66c931d07f757d9b79c", 0x50}, {&(0x7f0000008a80)="fb7812dab053811a52cd0a30a2859b68e029a51ed01620fcba80cce4a041b00fe4881ebf4dd6b0bb0e5b6b459c8d54ba31c1ee1ec7570fc309cfa799e31a8979bf367b6f9d71e955215273eb99e304bcdff326eccc1ee616acbba83e4a8c54fd496333125a86acd158e46b20d8a1c44ed413fedf927a2f5d3da89c3fb9aa602245a8473de63afa26b4dc0f2fc5a9", 0x8e}, {&(0x7f0000008b40)="10ac7552529ef3202d80e3b3fb40c9b296020f8bb87b132f65ce24c125bda4c58f16ee1141a11de59176eb4beee0666347fbb719b315fd5ef3d25f90", 0x3c}, {&(0x7f0000008b80)="793896186449ddcfe0c767c0a78809490de315846eac37", 0x17}, {&(0x7f0000008bc0)="2bf730e2cc487b9f9801f4a2591c559de64cbf9f98e3157b0ba492f403c07493fe53ca966ef9187fe737ced9bfbc171bd73361a55d2b7f4cc0622f51824953c8c82a988ce794b517904db167f37f2bece1e5f846b56b8e6a61a52d3ebb445b0e52750fcb00b88a48db56015d3b0d644effdc8c8eea76d4265001ac5ab07cb0c18bf2c642fed2edc0bb0e0502ce9500f6a79f4fea0c5db45ba4553b", 0x9b}], 0xa, &(0x7f0000008dc0)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1, 0x800d, 0x4, 0x3000, 0x255, 0x8000, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xe6, 0x10001, r7}}], 0x68, 0x4000000}], 0x7, 0x8005) 11:32:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(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) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000240)=[{{0x1, 0x0, 0x0, 0x1}, {0x1, 0x1}}, {{0x2}, {0x3, 0x1, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x3, 0x1, 0x1}}, {{0x2}, {0x1, 0x0, 0x1, 0x1}}, {{0x1, 0x0, 0x1}, {0x3, 0x1, 0x0, 0x1}}], 0x28) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000000008010100000000000000000000000009000100000000310000000005000300060000000c0004800800084000000000060002"], 0x3c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r4, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x34}}, 0x48000) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x14) 11:32:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x2, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20) r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="a661a3f366d86e9b4f9f74f3668ab706ab3624182d5e386adab6fb8f534b350ede14826c75cb0d01f6b76c12ba1fef4fce8545765cbfa4a687e3e383697d6d2838f11179ac8af6eeabefcbf2f23dc0b59bbfc29d4facf65f475fc1691519bf97f3da7c5a7e6bd1da2228f4047f20ed75a161d0a0b0abaad64e760114564de1402148aef0ece4f8b6b39c2c5f68ed7a1febc61f23a8f4706d259738b829c75ed47051bb718a68f767172de31b3dd22567093fd1c0e11cbf4a8d9b454e2dc7f4e10f040687396eb5dd6ef859241187fd9d1698d88c5e76131b421c6e9677e5f1e1401b5d5fe9665f08861aee9dd0d4808369a6", 0xf2}, {&(0x7f0000000080)="80603a6424004455af83caf2511b0e", 0xf}], 0x2, &(0x7f0000000400)=[{0x80, 0x1, 0x100, "249a66073236a26cad76fd3f8f52c3954fcd7f59e093a50d631d9aa646a25be59a5fa8e42f06ff8d502547cadfc67f51670e49f92477e1b926582b71cb459db4e4e7ab1df0029c13b492d0187c09630fbac35203a42d3dc51fde348dd8a27f5d10825fa2306b89299b"}, {0x58, 0x0, 0x80000001, "c2e62c59cf69ee2edee655956197c13478b0b57c7b98ff7b605e38a154921f98c3f091dc7e56d481c7681e1f30057402dc8a81b61ec57dfa2b256c5e6a85651162"}, {0x68, 0x115, 0x0, "62fdbbf939eccf5ed390c72a7b4c5b6924fe7aec10b72eb2b8240894898f1c8fc75ea07b849b3f51c0073fbc2855e1823626865540b296edbf3d467318dd1128a22cbde844e7b0430914844f1117f5348b77dbc480062a"}], 0x140}, 0x4008000) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 11:32:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESHEX, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) setsockopt(r0, 0x400, 0xffff, &(0x7f0000000000)="fb06655d51d78abad067279090b14fd022939f3cb9c290e328e623bc03e7b3c63ce14533a040d8182f55ecd8c64433388b3ac7b7d3a75be2c572227b9590d5f7353f046a644cdafac32cfe6de32db14346c6866c8138f92bc8218b6255e8e617f4e268087e0708d1a69dfe94282bc92acf3174a2af7acebe34654d784a50e7c99811894a9e7b49", 0x87) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8917, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) 11:32:27 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f00000000c0)=0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x8, [@int={0x10, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x5c, 0xa}]}, {0x0, [0x2e, 0x5f, 0x20ab5ab7a2a0407a, 0x30, 0x5f, 0x2e]}}, &(0x7f0000004600)=""/210, 0x30, 0xd2, 0x8}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x11000000) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44000}, 0x50) [ 657.119020][ T28] audit: type=1804 audit(1590492747.793:513): pid=29557 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/315/cgroup.controllers" dev="sda1" ino=16333 res=1 11:32:27 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 657.336046][T29570] BPF:[1] Invalid name_offset:16 11:32:28 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000240)=[{{0x1, 0x0, 0x0, 0x1}, {0x1, 0x1}}, {{0x2}, {0x3, 0x1, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x3, 0x1, 0x1}}, {{0x2}, {0x1, 0x0, 0x1, 0x1}}, {{0x1, 0x0, 0x1}, {0x3, 0x1, 0x0, 0x1}}], 0x28) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000000008010100000000000000000000000009000100000000310000000005000300060000000c0004800800084000000000060002"], 0x3c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r4, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x34}}, 0x48000) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x14) [ 657.819854][ T28] audit: type=1804 audit(1590492748.493:514): pid=29580 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/316/cgroup.controllers" dev="sda1" ino=16343 res=1 [ 657.934776][T29563] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 11:32:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea6676080e", 0xe}], 0x3) 11:32:28 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r3 = socket$alg(0x26, 0x5, 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) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x1, 0x2, 0x80, 0x9}, 0xc) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r5 = accept(r3, 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4, 0x0, 0x0, 0x10}}], 0xd, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, @any, 0x6}, 0xa) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) sendfile(r2, r1, 0x0, 0x0) ioctl$FITRIM(r0, 0x40305839, 0x0) 11:32:28 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x7, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000010c0)=0x916, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd4, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) r2 = accept4$rose(0xffffffffffffffff, &(0x7f0000000040)=@short={0xb, @dev, @rose, 0x1, @default}, &(0x7f0000000100)=0x1c, 0x80000) sendto$rose(r2, &(0x7f0000001cc0)="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", 0x1000, 0x40, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) 11:32:28 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 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) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000500)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'virt_wifi0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000b00)={r1}) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x1) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r4, &(0x7f0000005c00), 0x40000000000037b, 0x0) 11:32:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="e6a14c373e0613f12621dd2d7c7a52e8b23459a4c99c8c4f57e9538b17683300651e5cba5d43d7c8f2624ee799cd026628ead97ac18ffc65a3246cd0a866ae6f43831974fc86416d8fa46fb8f971e8b82213fa9857b97599a3b7c4499fb7f23c4d68a7106bbd5b197f8e207d1208b15cd0da1fa1c13face2a462cacd755a03728ae552c1ec3e5487b9258ea4cfc6", 0x8e) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='vxcan1\x00', 0x10) sendfile(r1, r2, &(0x7f00000003c0)=0x3, 0x200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0x1, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r5 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x1d, &(0x7f0000000200)=0xffff660c, 0x4) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000100)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) 11:32:28 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:29 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:29 executing program 4: r0 = socket(0x2, 0x80805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) 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)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000c40)=ANY=[@ANYBLOB="3000000024001d0f00"/20, @ANYRES32=r9, @ANYBLOB="00000000f1ffffff000000000c000100696ea8a34abe2bdbbe060df87dba8fb69767584fe5388772d019a8235525a274e4f6b75997ef59ef88cdee5e4dc4f8c74bcecdf5cf0f6b205b"], 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000001a80)={'vxcan0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}, {{&(0x7f0000000240)={0x2, 0x0, @private=0xc611fffc}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)='$', 0x1}], 0x1}}, {{&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="3907647c96608db1201894ee6fe854076116111a024e74c7df829affbda3e08fd60158bd8851b7e29870f4d32163e1577972", 0x32}, {&(0x7f0000000140)="85f32c0c8c2b24b5af51f82c3ede71142135799dd1415e80879cdd48f39885eba25dad33e0d2fe4b9c6d7730a9d479531a0fe2e30392c850bde02241f8af6e24c9d1dc2966f2402bfa9d3eb9b20dfe2596f00c2d6c418883a02fdeb0c396459ff5cadb020b82a374918aec08f1789c2d61ae92b3b4675b9d4a27e60b633a52053105fd7af0ad65a8e5de44d174b35eb2833c6227c5d8ff6e3da897492fc8cfac735f1faccf2b159818cc72360aea8c6a38a0a2210562c232879b5b0e85a36a3ede989df129a9bcceb98c8f7c285dc70103f537361e90", 0xd6}], 0x2, &(0x7f00000002c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x18}}, {{&(0x7f0000000300)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)="707fb6e8c78b436d84334a71cc6e69ea56842d8f659fa8a404b2c9c98d97a54342a4332344a850f92ed8b3caebf437177d735feccb23bffa6896685a922f8c9180050afee6e59ce7b2dd419ab428d57cb14cf8fcc31915e66be86f45dd34d529b7d7b61f4ec050d876ca727e836fa379a7b410ebc11a23217766f9f61d347188d11f087a5f5876fb1e1466e54e59d29d75ffecdb59aba4bcae1bceda75090493d91866b0fc9a603018f10d85ccf25bf1b84ed290f2822d374647450819b00fb86877a2fa9ccfdef1a3d557dc148da8f4e141b5ae5a8adedc3d878d912f3ed93a90ce598401a35ad1df6b2e", 0xeb}, {&(0x7f00000004c0)="0d86eaf26364fe3c154c2295b52fadf527f0503e8ea255a8390ec2db587f7049f97b2fc7eb9e32c664814288ef42f9979f887de5ca740841729dcbdab2ff8d2127d2757bab989fdb08ddab4ff148b95add8c1ede897107ce7234c24718025a4fd26d21570662bc6f3754ca4b4e356dd68bb6d42abe84099a9e081377759a6993e32721e315959163e18652149cb4dd04f64057efa8a970acbd81ceab47ccf569d0de0001c9dcf4b37386dd0118f9ae9f17b3c0b7f89b4a7e757598d781c01ba003a1d293cb73ae2130503d465d4f0d50928ad0691168d59178f7124852c7ac8e419aa47168", 0xe5}], 0x2, &(0x7f00000018c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x53}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @rand_addr=0x64010100, @broadcast}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@ssrr={0x89, 0x17, 0xc3, [@private=0xa010102, @multicast2, @rand_addr=0x64010101, @broadcast, @empty]}, @lsrr={0x83, 0x2f, 0xd9, [@private=0xa010101, @broadcast, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x31}, @rand_addr=0x64010100, @local, @remote, @multicast2, @loopback, @broadcast]}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd6}}], 0x108}}, {{&(0x7f0000000840)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000880)="1c15b001", 0x4}, {&(0x7f0000000900)="d8b408279c2b952edde88126ef60d6376dcd12373645eddedff8a455b766245883f1f90882310c6f12b2064aa4bde61cfca88ee587ebd5f4a02775436945a73bd3283067b22b55770be0cd9aa9fa88d0d4ae15ffeeb8bf3f9cb048d507a40504da2ae99c893351a969e42f2a730c7c6f4250fe3c724c92b8cda75eb77384513f363aabe8bb6bed4a7b44cd78f4ca7418fdca743b182287c1faf5d219abe163c6d5699ca48a303466c6bf15c48e028dcb81c2cabe760b0c4f23fb36f2882005b61994b511e79a613f9620a14893ac0b37236541edc5d125d1e3", 0xd9}, {&(0x7f0000000a00)="7b8c23129ffef499485999526e1cea2147545ba2223c7f97da654e7dcde7934a9ac592b788daa29edae54d14bf019006bd55eefc6fe1705dd7fd7fd7e1265a2894c2d8e3f66cea28fb5675db22e4bdaf5d5e0ee7816d9960a4b43260e2aca1816e3d4e5681db217b9e4c313181d089e142f4b6a8e5a01a4f85ac4dd84d0921536bb63a62efc6cb73eeaa45468ca0b33ff3a490deb62497e03204de523e382682d54c9aaff87bd89f88", 0xa9}, {&(0x7f0000000ac0)="6f183b1d60331df2a72c0b7b1c4143f170a5c5e2ecba77383a238d1c836e79ec8e116b9595ab0b8211e092adf1f18cb8adfbd1b7996e6e427976b88f7cc835139390c7d85061f999a23c66359b0886b647fd4c80d6cb45eff0e0ec561ac9f317ec0dea2389befe7c2dac6c81cad534353833f3bacc437c65bc64828302b05d2f808ddfd4d34345b53996ed914e283bb63a9268b852", 0x95}], 0x4, &(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ffffffffac1414bb000000001c000000000000000000000008000000", @ANYRES32=r5, @ANYBLOB], 0x208}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)="5da1a12fd34e2422a0895301fb1476404a4ae442b9641c0479a28bee0dbe269505ec85d3e5ca50f6b1fe3bfbf54ef782bd5a0efd278723f98e0f00", 0x3b}, {&(0x7f0000000d80)="7f67f5d8f95f49efa7d42baf67d2d6dcdbfb655dd29cdf660229f4c963cd9906c98f589eb218b20e73db7222ad440dc2f04af9f1794b14801a7bf0dcd7e9747694875dff52d126ae938e395e966d36de9d3edf88833d70cd4a9fb3faf2bc521cf7c3d38c26e4141b2af9572db7aa09fcdf53c9b4fe7f816910d1ce439f559ca6c7f0078e12ea727a02ffacbc8f1a4246c59e9819b055923528196af34a0658f291ab2518d77b12b2c211261a893ab65016da17ca78660a", 0xb7}], 0x2, &(0x7f0000000e80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_retopts={{0x10}}], 0x28}}, {{&(0x7f0000000ec0)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000f00)="dfc94164e37ac3a7c0f662fbc1831e6547819f73f28e1a007854bc41106f97b4787742e83db7e8f6c60690f02b9c8874e0179fc1c4229310f390d0c9ee719c9baf2543ddb165aecf235cb2c7aa4dc37cccbd1df3e8e150db832a524d", 0x5c}, {&(0x7f0000000f80)="c51e903eb0a658e577007dbd8d755636b097031c2c4d0c5776534b67caa3b48c671440e1b77514d1009f97efd95702a952d4f0ee319da781dc66e872634d4040bea734b4532d1e907a0ba0752bf38bff0123f49e2bead0829f8a3e348b50da1fdf26ce13815af2ddb0c3d05f2565a80d4259eba334451f0bd6880345ee12c0087d10b47bedaf3ec86badbbbbf114df4816385eecee93af991faf8d9fb7f9f51d5c8ccca29a672060d3779a72afde6daf21f19d70b31d334c01e72fd4d7870d6a6e88c355e221082bf1e7ea8f56f0f71c9231935784833253c51c0bcaa5cedb2f", 0xe0}, {&(0x7f0000001080)="f2ad41c7dd86572eed716a", 0xb}, {&(0x7f00000010c0)="bfd1c5cd30b361c34563a7fcabec062898d036bf7ed6ee0f0219303fd32b00aa1615413ceca24d346e823a179c737dbdd390922c2cce370ff6bb4040c402fd7c0fe86b911e47ebaddc9afc4dacf4e21054fee4b8956b4088a6f541101565f24f3283a6d600712b526a559966a43e9f7f1c9ee47a02d345f934129c34dd2201cd73b5077117c829bb4e02afe7a9a318da8df99e9e26027128cd4cd7d115f7d423a7090ca8a55a47c44b018570f09460b2260a2c308ee94c40e6a0952dc9e467975f8c795f298163a79915338b5f33ffe44a0a0864fd238c3e939354ecae021f1c319aea6f6b5bbf7b08c102", 0xeb}, {&(0x7f00000011c0)="01616de1b316195c5f1725179c296aa3079b1764daa05130e3d395ff9d6906b47a24b40135a948f35a21baa85e697fc9524da93844294d98d76763be5a40ae6adf782258fd7ff3d498133bfe7365b324e75dd47352564f", 0x57}, {&(0x7f0000001240)="9fc7842fb2619dada153c61df7cd170e0a8e61a69a7070aece71f1cc99e547c4b2f942982af62b10df70", 0x2a}], 0x6, &(0x7f0000001300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x800}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001380)="f83a99346c7659d0ed3f4d8309f91442d88267acb67f2fd1ac889aae33c76c36c4b31639186d3ac05acf47c6b37b0fa4c4ce961f87009368b9fe42c0b2045a6e08ae7cd6b5d56cc225b452dc94f542518e7fe576ea38db11ff1b6532788abe52f2154b38cbfc110b79dd80b2479ab41f06a44140e3240f", 0x77}, {&(0x7f0000001400)="941e2c4636598c39ef4ef84c5d7e6620f6d058905c71b28a0d93a098097f043070", 0x21}, {&(0x7f0000001440)="4adde23815c32aa0412621ad20ef7c1b57af093f7f823a98c3c81565f700bd69415485dca142e7e699fe79e68bc47196a5634f8b88fbcb6349ebaf34c0a7863085cc5150c58a03a5e800fe335dabf2883fa8ff26d0b79b6eb2228b3e38eb460abde91c4f090909b637436de4259c7bc2802926e0e43c4c4704526e8c6650f431c7611aa9975f81da2738dd542df4f6f8126dbb34a3aa9aca9444ec8b5d3013f462af3af1977a871e5f20e11927c423599e70a1940eb0d59a1f76ca89b27668d388d5a57a2de896076976fb6f86c1f1f39280544ce5a23a2d6af2bf90f6dd115fbfccbb2f0ee4487f3b74436873c40200dc36f6f63f", 0xf5}, {&(0x7f0000001540)="015eb41069ea2a794a05d01b0ad7e6ee4241c32e7d087bef58083823e7", 0x1d}, {&(0x7f0000001580)="c29923a0a1f587905655226ff3a369976c361a6cb4b7dfe80908d8b58f03df9487ecc496dd58db7fa133c4f625f86b7931bbdd7ccea6ee4be27f0fe97bbbb5148558344b6143941f58678b0ee3aba6d2f1ebedbec59235df4f59c65b3973931fc48cb0e96a0e654415be052eca36313912807daad20e2fcb4208113ebbed15fd318395171b63c9495ed29a343093401e715979048c6fb9ea737dda21f9803e1584d1", 0xa2}], 0x5, &(0x7f0000001ac0)=ANY=[@ANYBLOB="11000000000000000000000001000000bc000000000000001100000000000000000000000100000000000000000000005c000000000000000000000007000000444c9f31ac1e0001000100000a0101000000008000000000000000097f00000100006daeac14143e000000ff6401010200000006ac1e0001000000056401010100000000ac1414bb000007ff000000001c000000000000000000000008000000", @ANYRES32=r5, @ANYBLOB="ac1414bbe00000000000000014000000000000000000000020800000001c000000000000000000000008000000", @ANYRES32=r10, @ANYBLOB="ac1e0101ac14140b00000000110000000000000000000000010000008100000000000000"], 0x100}}], 0x8, 0x20004080) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000740)={0x20, 0x1405, 0x100, 0x70bd2c, 0x25dfdbfe, "", [{{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}]}, 0x20}}, 0x400c010) 11:32:29 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:29 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3d}}}, 0x1c) 11:32:29 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 659.483794][T29627] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 659.558709][T29633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 659.628429][T29638] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:32:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760835", 0xe}], 0x3) 11:32:30 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:30 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r7, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="0800030006"], 0x40}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty}}}], 0x20}}], 0x1, 0x0) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r6, 0x1, 0x0, 0x6, @dev}, 0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000000)=@req={0x30, 0x2000, 0xfffffe00, 0x4}, 0x10) write$binfmt_aout(r0, &(0x7f0000001600)=ANY=[], 0x20) 11:32:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x400443c8, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x400443c8, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x400443c8, &(0x7f0000000040)={0x0, 0x0}) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x400443c8, &(0x7f0000000040)={0x0, 0x0}) write$binfmt_script(r1, &(0x7f0000000ac0)=ANY=[@ANYRES32, @ANYRESOCT=0x0, @ANYBLOB, @ANYBLOB, @ANYRES64=r2, @ANYRESHEX=r1, @ANYBLOB, @ANYRES64, @ANYRES32], 0x59) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000001c0)=0x54) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e24, @local}, 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) close(r0) 11:32:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(0xffffffffffffffff, &(0x7f0000002700)=[{{0xfffffffffffffffe, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000bc0)=""/4091, 0xffb}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00000000c0)=0x914, 0x4) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x133, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) [ 660.062586][T29676] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 660.130730][T29676] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:32:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x1, 0x2, 0x801, 0x0, 0x0, {}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x50}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xa4, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x30}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5e, 0x4}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) 11:32:30 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 660.396189][T29694] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 11:32:31 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001400)=0x9, &(0x7f0000001440)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000001580)) r4 = socket(0x10, 0x803, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r5, r6}, 0x78) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={0xffffffffffffffff, r7, 0x3, 0x4, r8}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 11:32:31 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 660.451525][T29694] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 11:32:31 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000180001400000000000000000020000000000000800000000100016"], 0x34}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:32:31 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000200)=0x2c) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000240)={0x8, 'batadv0\x00', {'batadv_slave_1\x00'}, 0x14fa}) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x100, 0x70bd28, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x44480) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x400) close(r4) 11:32:31 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 660.805894][T29708] IPVS: ftp: loaded support on port[0] = 21 [ 661.596460][T29709] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 661.749605][T29708] lo speed is unknown, defaulting to 1000 [ 661.791855][T29721] IPVS: ftp: loaded support on port[0] = 21 [ 662.025875][T29721] lo speed is unknown, defaulting to 1000 11:32:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:32:32 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x5) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3c0, 0xa, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0xa}, @NFTA_SET_DESC={0x350, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0xc8, 0x2, 0x0, 0x1, [{0x4}, {0x44, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x451}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfff}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x41}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x100}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2000}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xaaaf}, @NFTA_SET_DESC_CONCAT={0xf8, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfff}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x345}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10000}]}, {0x4}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x34}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xdf20}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa097}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x800}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xbbb}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, @NFTA_SET_DESC_CONCAT={0x4c, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x957c}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xb2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, @NFTA_SET_DESC_CONCAT={0x128, 0x2, 0x0, 0x1, [{0x4}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4fbe1b19}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xb599}]}, {0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xed}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa36}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3f}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xc1}]}, {0x3c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x57a}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffffe}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xe9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd21}]}]}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x2000003e}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x22}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @socket={{0xb, 0x1, 'socket\x00'}, @void}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4008044}, 0x10) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10, 0x3}}, 0x20}}, 0x0) 11:32:33 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 662.308816][T29789] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:32:33 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 662.565281][T29800] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:32:33 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 662.750758][T29708] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 11:32:33 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:33 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:34 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:34 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000900)=@newchain={0x4654, 0x64, 0x8, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xf, 0xffff}, {0x5, 0x5}, {0xf, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0xf7bb}, @TCA_RATE={0x6, 0x5, {0x6, 0x9}}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x6c, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x9, 0x3b1, 0xff}, {0x8, 0x1, 0x9}, 0x8, 0x6, 0x9e}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x0, 0x3, 0xe6f9}, {0xff, 0x1}, 0x67, 0x0, 0x40}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xfff3, 0xa}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x7, 0x1, 0x101}, {0x81, 0x8000, 0x101}, 0x2f, 0x0, 0x26}}]}}, @filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x18, 0x2, [@TCA_FW_INDEV={0x14, 0x3, 'macvlan0\x00'}]}}, @filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x1548, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x7}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x15, 0xf}}, @TCA_MATCHALL_ACT={0x152c, 0x2, [@m_ct={0x1078, 0xb, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_CT_LABELS_MASK={0x14, 0x8, "29ce4437ffcba73281cfe8bb7172ff81"}, @TCA_CT_PARMS={0x18, 0x1, {0x401, 0x1f, 0x5, 0x5, 0x108}}, @TCA_CT_PARMS={0x18, 0x1, {0x400, 0x93c9, 0x8, 0x28, 0x1000}}, @TCA_CT_MARK={0x8, 0x5, 0x25c}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_simple={0x104, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x7, 0x3, ' \x01\x00'}, @TCA_DEF_DATA={0x8, 0x3, 'fou\x00'}, @TCA_DEF_DATA={0x7, 0x3, ' \x01\x00'}, @TCA_DEF_DATA={0x8, 0x3, 'fou\x00'}, @TCA_DEF_DATA={0x7, 0x3, '\'\xd7\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x7, 0x3, '\'(\x00'}, @TCA_DEF_DATA={0x7, 0x3, 'lo\x00'}]}, {0x98, 0x6, "d6d0106b8cda1a5e65345463d143dbed730c56ee62913af210c5e734a9fd205b58cb4c2131db93be57e95a144aa0e7de10bec32b8d8865f038eff13d8f1b34a4667602784fe5ba3ca59b57aed9b7ad8ef8e967e4269bbfd6e03a5ae03c28b6fc2816b8f0ef28158bbc7dd6fee97b64cad071d60a8a31b7cc676c5770e5add1ff0112db2b98590536c4e9d763a2519d8a7595f6f3"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ipt={0x168, 0xd, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x7}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x1}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0xde, 0x6, "ae9bcec4a9660af3576f735efae7b0eb204b20220918405c69fad1548ce2adb3adc034ba9d5b97b60f2f7dac3b1c63414c0e7291b23bcd82c5454ad09010ce0a521247641515fc96b3386b56888118b679f6c5ebef26dece15710c3f86afb7830888586601e5abf2abb0f029087860f4016e50d2e1ad22bf8d4840902bcb53aac783f459d76fc48fad372f251c1edeea09294ca7edd32d58b40c779353ce02829fd4caf32fb8a8855cd7c4b8d36f34484969df6965d1ff832c8afdd9d866dd0b67af234364d09e1191737ab30c3535c1fd3c2ed50a9382424345"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_csum={0x70, 0x2, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x800, 0x1, 0x7, 0x2b5}, 0x7c}}]}, {0x28, 0x6, "f860e9d531f424e1b53f8fff79cf40e679046a0f897e59d0504592ed7d329095abc62b16"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x4}}}}, @m_bpf={0xf4, 0x1d, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x1c, 0x4, [{0xa157, 0x98, 0x80, 0xe8}, {0xf4f3, 0x7, 0x49, 0x4}, {0x6, 0x7, 0x3e, 0x6}]}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xfffffffd, 0xffffffff, 0x0, 0x20, 0xdec}}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x4, 0x3, 0xc9}, {0x7, 0x8, 0xfa, 0x80}, {0x1, 0x0, 0x4, 0xf196d27}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x5b, 0x6, "e1d68abcd53238ab8d0164ee028ea1afc5c6868db232e164480c5a542104bb89705c3083917ce324eba4beb975c295d27fbfc475b6e93e5ba3b510c25be07db1e2ac2aac3d0368ff4d8c61850ebe5c65eb6b188499e921"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x6, 0x1}}}}, @m_nat={0xe0, 0x3, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x80, 0x55c, 0x3, 0x2, 0x8}, @dev={0xac, 0x14, 0x14, 0x2f}, @multicast1, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x7, 0x10000000, 0x7, 0x5}, @broadcast, @remote, 0xff000000}}]}, {0x68, 0x6, "fbeb44d325afd98d33965749c15e41bdadc5c871008ec87399651ab87ca003f279c204eccdc9ae58f49e79dccd43db8e21002e9fd2fc6a49be883ba1cbbb69036f048f72a947d031cbac8326e159a35abc64808bd9d1407c61f29ecd73b755df4ec15d32"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}]}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x18fc, 0x2, [@TCA_FW_INDEV={0x14, 0x3, 'ip_vti0\x00'}, @TCA_FW_POLICE={0x420, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0xff}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x5, 0x4, 0x800, 0x79, 0x3f, 0x2300, 0x3, 0x0, 0x80000001, 0xfffffff8, 0x0, 0x80000000, 0x20, 0x4, 0x9, 0x3, 0x2, 0x401, 0x5, 0x7, 0xff, 0x1ff, 0x9, 0x8000, 0x81, 0x5, 0x40, 0x8000, 0x2, 0x8, 0x9, 0x0, 0x8, 0xfffffffe, 0x2, 0x2eb, 0x0, 0x0, 0x429, 0x40, 0x80000000, 0x4, 0x3f, 0x1f, 0x6, 0x5, 0x1, 0x7, 0x7ff, 0x1f, 0x3f, 0x7, 0x9, 0x5, 0x7ff, 0x6ea, 0x10000, 0x3, 0x81b, 0x62f3, 0x7, 0x1000, 0x2, 0xd88, 0x10001, 0x8001, 0x0, 0x2, 0xffffff7f, 0xddd6, 0xcb26, 0x3, 0x80000001, 0x16c4, 0x1f, 0x1, 0xfe34, 0x0, 0xe12, 0x5, 0x1, 0x5b7fa5fc, 0xffffffff, 0x1f, 0x20ca, 0x2, 0x9, 0xfffffffc, 0x8, 0x9, 0x8, 0x4, 0x2, 0x1, 0x100, 0x1, 0x7, 0xe11a, 0x3, 0x401, 0x7, 0x100, 0x8, 0xfffffc00, 0x6, 0x0, 0xfffffe00, 0x28, 0x400, 0x8b9, 0x4, 0x3, 0x1455, 0x5, 0x10001, 0x8, 0x1, 0x3, 0x36, 0x3, 0xcb8c, 0xffff7fff, 0x15, 0x80000001, 0x7, 0x2e, 0x635, 0x3, 0x80, 0xd4e, 0x7ff, 0x3, 0x2, 0x4, 0x20, 0x8, 0x7ff, 0x4, 0x1, 0x7fff, 0x3, 0x2c01, 0x8, 0x5, 0xfffffffa, 0x6, 0xb3, 0x1f, 0x4, 0x1, 0x9, 0x7e8, 0x6, 0x80, 0x5, 0xfffffe01, 0x1, 0x8, 0x5, 0x101, 0x7fff, 0x8, 0x8e6, 0x3ff, 0x80000000, 0x4, 0x7, 0x21, 0x0, 0x81, 0x9, 0x261f, 0x7, 0x1, 0x5, 0x7fffffff, 0x6, 0x9, 0x3, 0x2, 0x1, 0x9, 0x20, 0x9, 0xa0, 0x1, 0x8000, 0x1000, 0x4, 0x10001, 0x400, 0x7, 0x5, 0x0, 0x6, 0x81, 0x6, 0x36, 0x6, 0x48b, 0x6, 0x8000, 0x2, 0x22b, 0x0, 0x5, 0x81, 0x7, 0x0, 0x3, 0x0, 0x7ad, 0xa5, 0x800, 0x0, 0xdd, 0x8, 0x0, 0x5, 0x0, 0x4104, 0x3, 0x8, 0xfe80, 0x7fffffff, 0x7ba, 0x1, 0x8, 0xad, 0x4, 0x0, 0xfff, 0x1, 0x40, 0x3ff, 0x7, 0xffff, 0x945, 0x2, 0x10000, 0x2d, 0xff5, 0x49, 0x1, 0x0, 0x8, 0x100000, 0x7ff, 0x8, 0x1, 0x40, 0x2, 0xc2, 0x1ffc0000, 0x2]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}]}, @TCA_FW_CLASSID={0x8, 0x1, {0x3, 0x5}}, @TCA_FW_POLICE={0x474, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0xfffffffa, 0x6, 0x1, 0x80000001, 0x5, {0x0, 0x2, 0x26ed, 0x1, 0x2, 0x826}, {0x4, 0x1, 0x2, 0x1, 0x883, 0xb0}, 0x9fa1, 0x1a, 0x7}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0xffff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7fffffff, 0x0, 0x400, 0x10001, 0x8, 0x9, 0x1, 0x8, 0x6, 0x4, 0x5, 0x4, 0x1, 0x2, 0x1dea, 0x8, 0x7fffffff, 0x8, 0x3ff, 0x11e3, 0x6, 0x3, 0x9, 0x2, 0x2, 0x6, 0xe9, 0x56fe, 0x800, 0xffff, 0x9, 0x70, 0x7, 0x8, 0x1, 0x3ff, 0x924, 0xdd, 0x2, 0x0, 0x81, 0x938e, 0x8, 0x4, 0x4, 0xdf, 0x1f, 0xff, 0x1, 0x0, 0xa22, 0xe3f, 0x8000, 0x7f, 0x7, 0x800, 0x10000, 0x5, 0x2, 0x1, 0x10001, 0x4, 0x1, 0xb, 0x0, 0x4, 0x48b4, 0xe708, 0x8001, 0x9, 0x7, 0x80000001, 0x5, 0x6b, 0x7, 0x6, 0x51c, 0x9, 0x1, 0xb4, 0x2, 0x3, 0x9, 0x4, 0x7, 0x3, 0x7, 0x813, 0x8, 0x1000, 0x3, 0x0, 0x3f, 0x7, 0x5, 0x97, 0x4, 0x3f, 0xfffffffb, 0x1, 0x2, 0x9, 0x3, 0x2, 0xa7, 0x7f, 0x3, 0x9, 0x6, 0x5, 0x4, 0x5, 0x9, 0x7, 0x0, 0x401, 0xfa, 0x1000, 0x6, 0x4, 0x400, 0x286a, 0xfffffff8, 0x80, 0x83, 0xffff0001, 0x7f, 0x5, 0x23f, 0x20, 0x200, 0xff, 0x1, 0x28d, 0x3, 0x4, 0x4, 0x0, 0x7ff, 0x8, 0x9, 0x5032ea9, 0x59ae, 0x0, 0x5, 0x80000000, 0x1, 0xee5, 0x2, 0x0, 0x0, 0x6, 0x7f, 0x5dc0, 0x9, 0x2, 0x2, 0x2, 0x9, 0x2, 0x8, 0x4, 0x6, 0x0, 0x101, 0x8, 0x3, 0x8, 0x1f, 0x4, 0x0, 0x6, 0x7, 0x7, 0x8001, 0x40, 0x800, 0xffffffff, 0x80, 0x6, 0x9, 0x800, 0x800, 0x859d, 0x40, 0xd8, 0x240000, 0x8000, 0x7, 0x0, 0xffffffff, 0x1f, 0x5, 0x1, 0x1, 0x7, 0xfffffff7, 0xfcd, 0x3f, 0x7, 0x3, 0x6, 0x3f, 0x8, 0x3f, 0x6b, 0x0, 0x4, 0x7, 0x4, 0xfffffffa, 0x0, 0x7, 0x5, 0x7ff, 0x7f, 0x8, 0x200, 0xfffffff9, 0x60000000, 0x8, 0x2, 0x6, 0x6, 0x81, 0xfff, 0x0, 0x6cef, 0x4, 0x0, 0x2e798, 0x6, 0xfffffff8, 0x9, 0x0, 0x3, 0x2bed, 0x3, 0x20, 0x7ff, 0x7, 0x7fff, 0x10000, 0x88600000, 0x7, 0x0, 0x6, 0x2000000, 0xda35, 0x4, 0x0, 0x5, 0x1ff, 0x9, 0x0, 0x4]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}]}, @TCA_FW_INDEV={0x14, 0x3, 'ip6gretap0\x00'}, @TCA_FW_POLICE={0x102c, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0xff}, @TCA_POLICE_RATE={0x404, 0x2, [0x100, 0xffff0000, 0x0, 0x1, 0x101, 0x9, 0x6, 0x7a, 0x2, 0x59d5, 0x8, 0x9, 0x9, 0x37495dc5, 0x8, 0x100400, 0x101, 0x4, 0xfffffffc, 0x5, 0x7ff, 0x2, 0x1, 0x3, 0x31, 0x2, 0x3ff00000, 0xffffffff, 0x6, 0x8000, 0x40, 0x31, 0x3, 0x4, 0x7e7, 0x20, 0xc4b, 0x4, 0x5, 0x0, 0x52, 0x3, 0xf47e, 0x10001, 0x2, 0x3, 0x7, 0x22, 0x3, 0x100, 0x1ff, 0x5, 0x7fffffff, 0x1ff, 0x40, 0xff8000, 0x1, 0xffffffff, 0x1, 0xa6, 0x4, 0x9, 0x5, 0xfffffffc, 0x1ff, 0x7, 0x10, 0x0, 0x7, 0xfffffff7, 0xfff, 0x401, 0xe387450, 0xfffffffc, 0x0, 0x0, 0x0, 0x2, 0x6, 0x9, 0x7ff, 0x7fffffff, 0x80000000, 0x7, 0x90c, 0x100, 0xfffffbff, 0x9, 0x10000, 0x2, 0x7, 0x7, 0xf81c, 0x8, 0x0, 0x7fffffff, 0x9, 0x5, 0x400, 0x6, 0x5, 0x81, 0x1, 0x10001, 0x7, 0xa, 0x7, 0x4, 0x0, 0x8, 0x7, 0x9, 0x100, 0x81, 0x7fffffff, 0x7fff, 0x80, 0x3, 0x6, 0x3ff, 0x10000, 0x9, 0xbfa8, 0x7, 0x7, 0x2, 0x8, 0x7, 0x0, 0x7, 0x8, 0x7ff8000, 0x9, 0x7e000, 0x18b, 0xd3c7, 0x0, 0x1f, 0xffffffff, 0x100, 0x81, 0x6, 0x5, 0x7, 0x1, 0x10001, 0x10000, 0x3ff, 0x200, 0x2, 0xff, 0x1, 0x8, 0x168d013, 0x80000001, 0x8, 0xf5, 0x9d, 0x40, 0xfe2, 0x3ff, 0xfffffff8, 0xc3d, 0x3, 0x0, 0xffffffff, 0x8a, 0x5, 0x6, 0x1, 0x3, 0xfffffff9, 0x431, 0x1, 0xffffff81, 0x1f, 0xfffffc01, 0x200, 0x7, 0xfffffc01, 0x1, 0xe4b, 0x7, 0x2, 0x9, 0x1, 0x6, 0x8, 0x5, 0x0, 0x3, 0x65ce06d7, 0x35f, 0xf86, 0x7f, 0x4, 0x8001, 0xffffffff, 0x2, 0x5, 0xa4, 0x1, 0x8000, 0x1, 0x2, 0xea09, 0x1, 0x1f, 0xffffff81, 0x1, 0x4, 0x10001, 0x6, 0x98e, 0x3, 0xffff, 0x1, 0x5, 0x5, 0x800, 0x10001, 0x0, 0x401, 0x7fffffff, 0xffff, 0xffff, 0x8, 0xd7, 0x40, 0x800, 0x8, 0x5, 0x1, 0x50, 0x80000000, 0x81, 0x2, 0x7, 0xf2, 0xfffffffc, 0x9, 0x10001, 0x6, 0x3, 0x1000, 0x1, 0x8, 0x7, 0x1, 0x80000000, 0x4, 0x1, 0x9, 0x1, 0x5e374e70, 0x81]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x800, 0xb6, 0xcb49, 0x0, 0x5, 0x3, 0xa902, 0x5, 0x80000001, 0x7f, 0x0, 0x0, 0x7, 0x7fff, 0x8, 0x0, 0x7fff, 0x1, 0x3, 0x4, 0x1, 0x299, 0x40, 0x49, 0x5, 0x80, 0x2, 0xa6, 0x3, 0x81, 0xc2b7, 0x1e8, 0xff, 0x4, 0x401, 0x3, 0x7ff, 0x91, 0x10001, 0x5, 0x6, 0x45ff, 0x4, 0x2, 0x3180, 0x3f, 0x1, 0xfffffff9, 0x24, 0x8001, 0x80, 0x4, 0x400, 0x2, 0x388, 0xde5, 0x0, 0x700, 0x2, 0xfff, 0x3, 0x5, 0x7, 0x5, 0x4, 0x4, 0x80000000, 0x5, 0x81, 0x7, 0x1000, 0x1, 0x0, 0x101, 0x80, 0x2a4, 0x4, 0x0, 0x1, 0x3, 0xa, 0x1, 0x3, 0x8, 0x7fff, 0x4, 0x5, 0x0, 0x1ff, 0x101, 0x6, 0x3, 0x8001, 0x7ff, 0x1, 0x4e3, 0x0, 0x10000, 0x0, 0x0, 0x401, 0x0, 0x6, 0x6, 0xffff, 0x800, 0x4c1, 0x55c, 0xa3, 0x8, 0x6, 0x5, 0x3, 0xb1, 0xfffff8cf, 0x7ff, 0x9, 0x7fff, 0x7, 0x1, 0x2, 0x5, 0x40, 0x3, 0x2, 0x7, 0x5a, 0x7, 0x1, 0x7, 0x7, 0x6, 0x8, 0x1, 0x6, 0x3, 0xffffffe1, 0x2, 0x2ea, 0x8, 0x3, 0x1, 0x7ff, 0xf57, 0x1418, 0xf46c, 0x6, 0x7, 0x0, 0x3f, 0x2, 0x7a13, 0x7, 0x9, 0x0, 0x0, 0x5, 0x7ff, 0x6, 0x10000, 0x5, 0xffffffff, 0xdedd, 0x0, 0x800, 0x864, 0x4, 0x401, 0x9, 0x5, 0x2, 0x5, 0x0, 0x4, 0x9, 0x0, 0x7, 0x6f, 0x5bd, 0x6, 0x7f, 0x0, 0x8000, 0x8001, 0x80000000, 0x7, 0x0, 0x7, 0x5, 0x1, 0x8, 0x1, 0x9, 0x5, 0x2, 0x7, 0x5, 0x10000, 0x0, 0xff, 0x800, 0x7ff, 0xfffffff7, 0x0, 0x8, 0x80000000, 0x73ab, 0x3, 0x38093549, 0x3c0, 0x3f, 0x800, 0x7fff, 0x3ff, 0x7ff, 0xd27, 0x7, 0x7, 0x1, 0x37, 0x7, 0x0, 0x7, 0x1, 0x6, 0x4, 0xffffffff, 0xffff, 0x2, 0x0, 0x2, 0x3, 0x800, 0x9, 0x6, 0x0, 0x5, 0xff, 0x5, 0x7, 0xff, 0x9c64, 0xfffffffc, 0x5, 0x0, 0x3, 0x1000, 0x0, 0x7fffffff, 0x4, 0x8001, 0xfc7fee4, 0x9, 0x8000, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x3, 0x0, 0x3, 0x0, 0x6210, 0x6c, 0x0, 0x80000000, 0x4c, 0x7, 0x7, 0x8, 0x7fc, 0x0, 0x2, 0x1, 0x9, 0x7fffffff, 0x4, 0x6, 0x82, 0x10000, 0x3ff, 0x0, 0x4, 0x40, 0x3, 0x1, 0x5a, 0x15, 0x1, 0x0, 0xc, 0xfff, 0xea, 0x0, 0x8, 0x22, 0x5, 0x6, 0x9, 0x401, 0xa0e9, 0x0, 0x5, 0xd6000000, 0x17e7, 0x9, 0x6, 0x4578713f, 0x1, 0x3, 0x6, 0x4, 0x80, 0x81, 0x1, 0x649, 0x3, 0x3, 0x5, 0x8a, 0x100, 0x5, 0x2, 0xfffffff8, 0x1, 0x3, 0x9, 0xfffffffb, 0x2, 0x200, 0x0, 0xba02, 0x40, 0x3, 0x1, 0x7, 0xd7, 0x6, 0x7, 0x80000001, 0x3, 0x8, 0x1, 0x9cf3, 0xfffffffd, 0x4, 0x6, 0x9, 0x4d95, 0x10001, 0x7, 0x0, 0xc345, 0xdf5, 0x4, 0xa6, 0x4, 0x4d, 0x101, 0x4, 0x2, 0x6, 0x3ff, 0x1f, 0x6, 0x2, 0x800, 0x7f, 0x1f, 0x5e, 0x7ff, 0xffffff85, 0x6516, 0x8, 0x7, 0x80, 0x0, 0x153fe17, 0x3f, 0x4, 0x80, 0x8, 0x5, 0xb158, 0xfffffff8, 0x0, 0x3f, 0x8000, 0xd, 0xc16a, 0x5, 0x3, 0x10000, 0x10000, 0x4, 0x2, 0x2, 0xf4b, 0xe342, 0x1000, 0xfffffa34, 0x200, 0x200, 0xfffffffe, 0x6a5, 0xfffffffa, 0x7fffffff, 0x4, 0x0, 0xffff, 0x7, 0x1, 0x3, 0xf0, 0x3, 0x6, 0x9, 0x3, 0x200, 0x85, 0x8, 0x9, 0x0, 0xffffffff, 0x3, 0x16, 0x7, 0x3, 0xfe, 0x8, 0x10000, 0x36d7, 0x7915, 0x1, 0xd39, 0x24ad, 0x800, 0x7, 0x2, 0x1, 0x1, 0x7, 0x7, 0x9, 0x63, 0x0, 0xcc43, 0x200, 0x800, 0x5, 0x681, 0xfffffff8, 0x70a7, 0x6, 0x4, 0x75f4474e, 0x7fffffff, 0x4, 0x97, 0xca, 0x200, 0x2390, 0x2, 0x0, 0x3, 0x9, 0x3, 0x100, 0xfffffff8, 0xa2, 0x5, 0x1, 0xd44, 0x6, 0x83, 0x9, 0x6, 0x4, 0x101, 0x2, 0x6, 0x0, 0x20, 0x10001, 0x6eb, 0x3, 0xec80, 0x401, 0x1, 0x1, 0x0, 0x6, 0x8001, 0x4, 0x1, 0x7, 0x100, 0x20, 0x800, 0x9, 0x0, 0x80, 0x9, 0x9, 0x0, 0x7fff, 0x2, 0x5, 0x8, 0x8, 0x6, 0x1, 0xfc00000]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x0, 0x408, 0x7ff, 0x6, 0x4, 0x4, 0x9, 0xdb8, 0x80000000, 0x2, 0x9, 0x2, 0x101, 0x4, 0x10000, 0x8001, 0x806, 0xfc, 0x400, 0xfa, 0x80000001, 0x402b, 0x1, 0xbde68e39, 0xf9f, 0x10000, 0xffff, 0x7, 0x3, 0xecb8, 0xffffffff, 0x8, 0xffff, 0x8, 0x0, 0x101, 0x0, 0x0, 0x3, 0x1, 0x0, 0x4, 0x400, 0xb234, 0x40000000, 0x3, 0x81, 0x2, 0x101, 0x40, 0x4, 0x2, 0x3, 0x0, 0x0, 0x3, 0x3, 0x0, 0x3, 0x8c, 0x10000, 0x4, 0x0, 0xf0, 0xa0, 0x1, 0x10001, 0x5, 0x3f, 0xfffffffd, 0x8, 0xffffffff, 0x0, 0xffff8175, 0x9, 0xd4, 0xffff, 0x6, 0x6, 0x3, 0x3, 0x2, 0x8, 0x9, 0x8, 0x0, 0x10000, 0xffffffff, 0x7, 0x5b9, 0x9, 0x3, 0x8b1, 0x2c0e4905, 0x400, 0x2, 0x3f, 0x5b3, 0x1, 0xf7, 0x9, 0x80000001, 0x8, 0x2, 0x65ff, 0x2, 0x1, 0x0, 0x1000, 0x22c60000, 0x8, 0xf74, 0x6, 0xf8000000, 0x9, 0x10, 0x1, 0x118, 0xb3e2, 0x1, 0xff, 0x1, 0x200, 0x716, 0x4a5, 0x5, 0x9, 0xd6d, 0x1, 0x4, 0x8, 0x0, 0x9, 0x7, 0x4, 0xfffffeff, 0x8, 0x7fffffff, 0x0, 0x7fffffff, 0x6, 0x6, 0x8, 0x100, 0x473, 0x2892, 0x2, 0x7, 0x401, 0x5b2, 0x9, 0x3, 0x2, 0x7, 0xfff, 0x2, 0x20, 0x5, 0x8, 0x7fffffff, 0x7ff, 0x9, 0x1e, 0xcf40, 0x1f, 0xfffffc00, 0x7dc19c7d, 0x4, 0x0, 0x5, 0xfff, 0x6, 0x5, 0x2, 0x6, 0x400, 0x0, 0x4, 0x7, 0x3, 0x0, 0x4, 0x7, 0x4, 0x0, 0x1f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x101, 0x3, 0x1ff, 0x0, 0x1ff, 0x0, 0x5, 0x5, 0x764e, 0x7, 0x3, 0x9, 0x6, 0x7fff, 0x7, 0x1d3f8929, 0x9, 0x617d, 0x0, 0x4, 0x78288463, 0x8, 0x200, 0x4, 0x1, 0x80, 0x1, 0x0, 0x8000, 0x7, 0x3f, 0x2, 0xfffff001, 0x2c, 0x8001, 0x1, 0xffff, 0x1, 0x7, 0x99, 0x7, 0x4, 0x40, 0x4, 0x9, 0x400, 0x4, 0x2, 0x6, 0x5, 0x8001, 0x9, 0x4, 0x7fffffff, 0xa41c, 0x81, 0x20, 0x1, 0x5, 0xc1f5, 0xff, 0x800]}]}, @TCA_FW_CLASSID={0x8, 0x1, {0xe, 0x7}}]}}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0xcd0, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xc, 0xe}}, @TCA_RSVP_POLICE={0x444, 0x5, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffffffff, 0x3, 0x0, 0x0, 0x8, 0x400, 0x0, 0x0, 0x2, 0x3, 0x7fff, 0xfffffff7, 0x6, 0x7, 0x4, 0x3, 0x22a, 0x1ff, 0xff, 0x4, 0x3, 0x3e45, 0x3f, 0xd5b1, 0x3, 0x200, 0x8, 0x0, 0x8, 0xff, 0x9, 0x80000001, 0x9, 0x3, 0x80000000, 0x4, 0xc7, 0xfffe0, 0x7fffffff, 0x2b4, 0x1ff, 0x5c, 0x0, 0x8000, 0x5e30, 0xc66, 0x6, 0x6, 0x2, 0x8, 0xf0, 0xc03b, 0x0, 0x27ff, 0x1, 0x7, 0x2, 0xb2f, 0x9, 0x0, 0x4, 0x7a3e, 0x6, 0xff, 0x1, 0x2, 0x3a, 0x7, 0xcb1, 0x1, 0x7, 0x5, 0x101, 0x3f, 0x4, 0x1f, 0x2959, 0x2, 0x4, 0xffffff7f, 0x143, 0x5, 0x5, 0xffffffff, 0x8, 0x40, 0x4, 0x38, 0x200, 0x92c, 0xe66, 0xfffffffd, 0x6, 0x100, 0x9298, 0x5, 0xfffffffa, 0x80000001, 0x1, 0x1f, 0x200, 0x101, 0x7fff, 0xbe74, 0x8, 0x100, 0xff, 0x56, 0x4a, 0x5, 0xb13, 0xe61, 0xacf2, 0x2, 0xffff, 0x7, 0x8001, 0x58, 0xa11, 0x6, 0x3, 0x7, 0x2, 0x8001, 0xff, 0x6, 0x7fff, 0x0, 0x6, 0x9, 0xa012, 0xfffffff7, 0x9, 0x70029de2, 0x9, 0x1ff, 0xd6, 0x5, 0x800, 0x79, 0x8, 0x3, 0x7ff, 0xf5, 0x0, 0x401, 0x2, 0x5, 0x7, 0x5, 0xa2e4, 0xff, 0xf6, 0x200, 0x1, 0xc715, 0x1f, 0x3, 0x80000000, 0x9, 0x4, 0x40, 0x7ff, 0x7f, 0x1, 0x6, 0x3ff, 0xf, 0x7fff, 0x3, 0xa9, 0xffff0000, 0x401, 0x101, 0x2f, 0x7, 0x5, 0x6, 0x7f, 0x1d5e, 0x23, 0x0, 0x0, 0x1, 0x37c, 0x20, 0x4, 0xc3, 0x96, 0x3, 0x4, 0x7fffffff, 0x5, 0x7, 0x400, 0x3f, 0x1f, 0x9, 0x2, 0xfffffff7, 0xc30, 0xfffffff8, 0x5, 0xa5a9, 0x5, 0x5, 0x1ff, 0xfffffffc, 0xced9, 0x80000000, 0x3, 0x20, 0x1000, 0x4, 0x9ccb, 0x6, 0x8f05, 0xffffff80, 0x4, 0x7, 0x80, 0x6, 0x7fffffff, 0x3ff, 0x69, 0x2, 0x3, 0xfffffffc, 0x9, 0x7, 0x8, 0x1, 0x2, 0x775, 0x9, 0x1, 0x40, 0xc9, 0x100, 0xfffffc00, 0x4, 0x1, 0x3, 0x2bfb, 0xd9, 0x8000, 0x7, 0x8, 0x2, 0x3, 0x2, 0x4, 0x7f, 0x81, 0x5, 0xffffffff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x7, 0x6, 0x81, 0x1ff, {0x7f, 0x2, 0x3f, 0x3, 0x3, 0x10001}, {0x6, 0x1, 0x2, 0x1, 0x4, 0x1}, 0x8, 0xc3}}]}, @TCA_RSVP_POLICE={0x86c, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x80000001}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xbf}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x6, 0x8001, 0x8, 0xbfc, 0x4705, 0xc9ce0ec, 0x80, 0x1, 0x3, 0x8, 0x5b8dddf1, 0xdef, 0x800, 0x5, 0x7, 0x1, 0x7fffffff, 0x0, 0x4105, 0x2, 0x5, 0x9, 0x2, 0x7fffffff, 0x0, 0x43f, 0x0, 0x6, 0xffff3c77, 0x4, 0x7, 0x2, 0x15e, 0xdc, 0x7ff, 0x800, 0xf1, 0x7fffffff, 0x6, 0x5, 0x5dc, 0x20, 0x9, 0x6, 0xfffffffd, 0x7, 0x7, 0x81, 0x7ffe, 0x9, 0x2, 0x200, 0x6, 0x200, 0x4, 0x1b3, 0x9e, 0x9, 0x8001, 0x400, 0x2, 0x5, 0x35d, 0x8, 0xffff, 0xc63, 0x1ff, 0xfffffff8, 0x7fff, 0x950, 0x4, 0xf8, 0x81, 0xffffffff, 0x2a, 0x5, 0x0, 0x8, 0xe943, 0x1, 0xffffff7f, 0x673, 0x7fc000, 0x1, 0x9, 0x4, 0x401, 0x5, 0x4, 0x9, 0xfff, 0x18, 0xffff, 0x6, 0x4, 0x1, 0x7fff, 0xa3, 0x2, 0x6ed, 0x7fff, 0x8001, 0x4, 0x6, 0x2, 0x3, 0x9, 0x1ff, 0x8, 0x5, 0x3, 0x4, 0x0, 0x5, 0x10000, 0x8, 0x9, 0x7, 0x5, 0x1, 0x80, 0x0, 0x40, 0x2, 0x4, 0x0, 0x401, 0x6, 0x9, 0x7, 0x6, 0x0, 0xfffffff7, 0x5, 0x2, 0x81, 0x3, 0x400, 0x7fffffff, 0x9539, 0x7, 0x1, 0x9, 0x80000001, 0x5, 0x1ff, 0x9a6, 0x5, 0x9de, 0x6, 0x80000000, 0x9, 0x6, 0x1000, 0x3, 0x8, 0x5, 0x3, 0x10000, 0x400, 0x9, 0x20, 0x4, 0x2, 0x0, 0x8, 0x8001, 0x100, 0xffff, 0x3, 0x80, 0x1, 0x1, 0x10000, 0x20, 0x2, 0x3, 0x7fff, 0xc75, 0x3, 0x6, 0x80000000, 0x0, 0x101, 0x0, 0x8, 0x1, 0xffffffff, 0x100, 0x4a3, 0x1, 0x443, 0x1, 0xfff, 0xfbc, 0x0, 0x5, 0x6, 0x2, 0x8, 0x38, 0x2, 0x5, 0x20, 0x7, 0x7, 0x8, 0x7, 0xfffffffc, 0x1200, 0xc1e2, 0x514ec2e2, 0xd6, 0x8000, 0x0, 0x7, 0x1f, 0x9, 0x80000000, 0x1, 0x0, 0x895, 0x8, 0x0, 0xfffffff9, 0x1, 0x0, 0x400, 0xfa1, 0x0, 0xe31, 0x3, 0x5, 0x80000000, 0xef1e, 0xfffffff9, 0x10000, 0x7fff, 0x5, 0xffffff57, 0x1b2, 0xfffffff9, 0x6, 0x3, 0x4951, 0x3ff, 0x31, 0x2, 0x9b, 0x5a, 0xff, 0xfffffff9, 0x5, 0x101, 0x5]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x10000}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x1, 0x200, 0x3, 0x3ff, 0x0, 0x5, 0x4, 0xfffffbff, 0x11, 0x4, 0x1c, 0x18000, 0x1, 0x100000, 0x3, 0x9, 0x3, 0x0, 0x9, 0x1b6b87cc, 0x7, 0xef50, 0x6, 0xae, 0x8000, 0x1ff, 0x200, 0x6, 0x10000, 0x7, 0xfffffffb, 0x7, 0x5, 0x13f3, 0x66f8, 0xfffffe00, 0x0, 0x2, 0x0, 0x1, 0x4, 0x2, 0xd03d, 0xd2, 0xff, 0x7fffffff, 0x3, 0x80, 0xffffffff, 0x7fffffff, 0x53a, 0xfffff47b, 0x1, 0x81, 0xb2, 0x8, 0x8, 0x3, 0x3f, 0x8, 0x4, 0x6, 0xffffecb1, 0x4, 0xfffffff7, 0x2, 0x1f, 0x5, 0x240000, 0x4327, 0x7ff, 0x8, 0x7, 0x1f, 0x2b880000, 0xff, 0x7, 0x853, 0x57468613, 0x2, 0x1, 0x1, 0x800, 0x7ff, 0x1f, 0x8, 0x83, 0x9, 0x1, 0x6, 0x8a, 0x0, 0x2ee, 0xbd65, 0xffffffff, 0x9, 0x800, 0x401, 0x948, 0x20, 0x43fef239, 0x2, 0x401, 0x7, 0x8001, 0x3, 0x2, 0x9, 0x6a, 0x4, 0x200, 0xfffffeff, 0xfffffc01, 0x79ed, 0x80000000, 0x3b5, 0x80000000, 0xff, 0x4, 0x0, 0x1, 0x2723, 0x3, 0x465, 0x3, 0xee7, 0x0, 0x3ff, 0x9, 0x0, 0x7, 0xff, 0x6, 0x7, 0x6, 0x4, 0x9, 0x2, 0x7, 0xf74, 0x0, 0x4, 0x7, 0x40, 0x34d, 0x2, 0x3, 0x79, 0x1f, 0x1f, 0x8001, 0x8, 0x8, 0x9, 0x1, 0xffffffff, 0xff, 0x1f, 0x5, 0x8b8b, 0x4, 0x8, 0x9, 0x100, 0xfffffff8, 0x8, 0x9, 0x3, 0x7fffffff, 0x40, 0xffff0000, 0x2, 0x3, 0xc32, 0x6, 0x2, 0x5, 0xffffffff, 0x1000, 0x3, 0x3, 0x17, 0x4, 0x7, 0x7, 0x81, 0x401, 0x3, 0x7ff, 0xc41a, 0x3f, 0x401, 0x7, 0x4, 0x80000001, 0xc65, 0x401, 0x7, 0x10001, 0x200, 0xddb, 0x100, 0x3, 0x3, 0x4, 0x1, 0x5, 0x5, 0xfffff801, 0x74, 0x1, 0x5, 0x14, 0x0, 0x80000001, 0x93, 0x6, 0x9, 0x720e, 0x8, 0x6, 0x81, 0x6, 0x3f, 0x7ff, 0x9, 0x6, 0x0, 0x9, 0x6, 0x8, 0x1f, 0x7fffffff, 0x0, 0x953, 0x4, 0x67ce, 0x9, 0x88c7, 0x7ff, 0x2, 0x5, 0x8, 0xfffffff9, 0xc, 0x3, 0x20, 0x101, 0x80000001, 0x6, 0x7, 0x7, 0x4000000, 0x3f, 0x6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x1, 0x80000000, 0x8, 0x0, {0x8, 0x0, 0x260, 0x5, 0x0, 0x8}, {0x0, 0x2, 0x4, 0x23, 0x5, 0x80}, 0x81, 0x3, 0x20}}, @TCA_POLICE_RATE64={0xc}]}, @TCA_RSVP_DST={0x14, 0x2, @private1}]}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xa40, 0x2, [@TCA_BPF_ACT={0x234, 0x1, [@m_skbmod={0x78, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}, @TCA_SKBMOD_DMAC={0xa, 0x3, @broadcast}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x791}, @TCA_SKBMOD_DMAC={0xa, 0x3, @local}]}, {0x21, 0x6, "c696a737504c0d3b21568673c380de59c04a07db14ed8adac0b2d982fc"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ctinfo={0x88, 0x11, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0xa144, 0x0, 0xffffffffffffffff, 0x9526, 0x58cc}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x30e}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0xbcac}]}, {0x1b, 0x6, "7dffd8905f2089313bed1ebd0d18669e3c539e63eb9061"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_skbmod={0x130, 0xe, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x3, 0x2, 0x3, 0x80000000, 0x800}, 0x9}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_ETYPE={0x6}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={[], 0x35}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={[], 0x21}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={[], 0x15}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}]}, {0x91, 0x6, "ecf5761e9496ad7acd59f1087837fec0debee5ffdc608e372f3b2fd5c5d5b35279514e2efe6f7be8ccfd74d622a9cb0f157411506781ef661793cc80053da1d4906d9291952d79fbea4792bf60d0a3c379288491fa046d0c2840246780155aaaf6d082744cfc002aab887c5f546b5325faba7f41a6449428d321d835bb852a320afa7601826e2f4ed3fb6930ba"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_BPF_OPS={{0x6, 0x4, 0x8}, {0x44, 0x5, [{0xab32, 0x7, 0x1b, 0x8001}, {0x0, 0x9, 0xff, 0x8}, {0x3, 0xfa, 0x4, 0x10000}, {0x3, 0xff, 0xa4, 0x8}, {0x9, 0x4, 0x0, 0x7d}, {0x4, 0x0, 0xba, 0x5}, {0x2, 0x9, 0x0, 0x4}, {0xffff, 0x81, 0x1, 0x6fcb}]}}, @TCA_BPF_FD={0x8}, @TCA_BPF_ACT={0x7b4, 0x1, [@m_sample={0x1a8, 0xf, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x3f}, @TCA_SAMPLE_TRUNC_SIZE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x5, 0x3ff, 0x6, 0x1cf, 0x6}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x4}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x12}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x1ff}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xcdf, 0x55, 0x1, 0x1, 0x4}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x41e9}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0xf6bd, 0x6, 0x5, 0x7}}]}, {0xfb, 0x6, "008dc50c30f0a04f44895ce3b0c7109d4bf6e55fe5e7f7bb21b397fbc7d7fbb89b8e9298d47e5d4885b7ad53de4acfa4341d4caf4ff87fdcf7b26df9c88a88543db6615f6e12b26712bb2e13c4fb4c3d55b0bcd192cee368cf133a8e2b1851a550437d487b0bbf1140dcee3c0b87b2ad4a0ca3a8e12aea05069109cdbacd0172256c9e674278b86c7a745020bffde0be5be825de0a0a25cd2da4b3d54c825eb9b034382755161df5ee95043030b333d4069446d82d104014375cef5cb36387b50bb97e19c46adffaaad8390367069cdc0235272d2a1b12a91137d06cd8b2591af729d1dd42f0c1249fa69716734f19e341b73b1b348faf"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x38edaaf5620cbb45}}}}, @m_mirred={0x19c, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x5, 0x10000000, 0x4f, 0x51}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fffffff, 0x5, 0x20000000, 0x3, 0x265}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x845, 0x3, 0x0, 0x470d}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffffff7f, 0x5, 0x8, 0x0, 0x7fff}, 0x0, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x9, 0xf6be, 0x2, 0x3a44, 0x5}, 0x2, r4}}]}, {0xd0, 0x6, "39a2935d721eb3cfb2ea58011eda4342929639453aa2fa57069cf17df98877e243c6a3daa437edca5ab7d9e30578780915a985dab7fb792ab2e8e472bf69cabb7c5fe6ffe1eaff83395f0e832e97f6d57cc864aa7caaaab3306bba1ec939b93f35cb0580af91d7e2387d9c905b82b4c07031d61d0a2eecd8b7c13a2c9b8864a44cfccb1ef3e0a37b9d0c81ab8b097229191679dd0c5b814f2664144aded1a9ca24957026fcb74399eb1248cf40040b1fdd95bf8f58febbf484f4a513b1b9bfd2cdd037c306975fb6bc1cf4bf"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_bpf={0xec, 0xb, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x5, 0x3f, 0x20000000, 0x7fffffff, 0xfffffff8}}, @TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x67b, 0x1, 0x10000000, 0x7fffffff, 0x1f}}]}, {0x84, 0x6, "682bb0faccdd536ee89b2681b0261bff603c012e34e7edb8315962d684cf37376e2000e194ea20ab72add7858386b8aae71251a264a8d5a57e230ea23294b995991eb72ff6e740afaeb4d922f4e48dbd40a4df0fa213dff4e15e4bd0fe9ad51a5508cba2875123a65e2e8bebd8f9e81ad5f2c1dd0b454f21b6e680edddd3369f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_xt={0x23c, 0x11, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x1c4, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0xfffffffd}, @TCA_IPT_TARG={0xda, 0x6, {0x100, 'mangle\x00', 0x6, 0x7, "9e29a852c435d2b60881c619cce0884d3fe94936dbac542686b1ffb7d84c373bb6bf8a5ef7368e12fe65f6356ed8aa74858da37a399efe4326e0dcd36cd4b813e83246dbfd48404d17a6da998f644b5e5b914945ed50732647f950844fa759dede3192d0ca8a8e12628361aca192f3df1a6ff8ec2e9ecdf30ba960bf33eac22d5ffadb2c814e968a86dfe9adb53dfc5e1f69b887615d8d66d2bee0d1ece9cabfc3672b79e6455fb93730e769d9687f5b"}}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0xb7, 0x6, {0x1, 'mangle\x00', 0x7, 0x1, "5be5e7c10454ce334e7b217b36611d04f76f1b9a81d6c8df7a63bcbe0b24079f1d6c26353f0bfcd530c0f529c6e31195d1ac37b76f3253bcdfbe417275aa36fefb08820219f64a45a0881d77c6bdde2fc6c5d05c38dac0a960de87c239cd32c593d66bc09b7f8237934851107144d66291bc8bccbb46e5812bf969cd5f1a8462f04a730d90f58ba25c843fff6c"}}]}, {0x54, 0x6, "daba88b7e0a5cccdda3492c88cb3e9ecd874c0681e4e851c4af3bac25d4f3fff0f7b8f059b1f1f072dfe09f53ade47adec1c1b8f357fab63b8bcb78b6873d4ce61b0a935a5ec3e400b45a0b8742388a7"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_xt={0xc0, 0x11, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}]}, {0x45, 0x6, "8ff4ab45bea879ea0e64757abca14eeb163eb60528d00f74d33062833c160125915125705b56640e1bddc84f20546a05bfc2fee317875aaf476e5b382fa634c0d1"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_skbmod={0x84, 0x15, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x6, 0x3, 0x0, 0x87, 0x20}, 0x9}}, @TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xf70d, 0x0, 0x6, 0xffffffff, 0x1}, 0xe}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0x4654}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x1f, 0x1, 0x5}, 0x10) 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) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r8, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x5}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc080) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000280)={0x22, 0xfe, 0x5, 0x54, 0x7}, 0x6) sendmsg$FOU_CMD_DEL(r6, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x40, r8, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000811}, 0x840) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc000200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r8, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x3b}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x1800}, 0x40000) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) [ 663.590758][T29832] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 663.689371][T29834] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 663.710634][T29839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:32:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x30, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x98, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x48000}, 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$nbd(r1, &(0x7f00000004c0)=ANY=[], 0x2c5) 11:32:35 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x5) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3c0, 0xa, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0xa}, @NFTA_SET_DESC={0x350, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0xc8, 0x2, 0x0, 0x1, [{0x4}, {0x44, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x451}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfff}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x41}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x100}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2000}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xaaaf}, @NFTA_SET_DESC_CONCAT={0xf8, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfff}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x345}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10000}]}, {0x4}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x34}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xdf20}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa097}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x800}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xbbb}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, @NFTA_SET_DESC_CONCAT={0x4c, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x957c}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xb2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, @NFTA_SET_DESC_CONCAT={0x128, 0x2, 0x0, 0x1, [{0x4}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4fbe1b19}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xb599}]}, {0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xed}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa36}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3f}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xc1}]}, {0x3c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x57a}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_SET_FIELD_LEN={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffffe}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xe9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd21}]}]}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x2000003e}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x22}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @socket={{0xb, 0x1, 'socket\x00'}, @void}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4008044}, 0x10) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10, 0x3}}, 0x20}}, 0x0) 11:32:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006e40)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000040)="89a69b952d2d26ff31dfa448eb055cb22270a502b4dcee05c894f8d16a6209a9d856ba4cb8017d5d09602d71", 0x2c}, {&(0x7f0000000200)="82bf6db4559bc5f01e8501393f629d1ad1732ef110133e0c909604efb2fc2bff217a28877c006fd30a2c2f8e284c22bbf3954b77e1f2a0e973aeda003887f3ec3ac940cec7e3e97b8077b411aa2b9b756b5f93a6935c6e06d0b624f304308aca314f2db632cb7d623faeb9ba8a4e9ee4b652f27a1de00720278eb609db2175bd76e04c984814af3057571da53368dd5029be0abc7e938f05359e658bd2fcc9f23476503e89f38dfeea9a0a7282b1eec1740403cf8bba82555ae68284a63e46bf1c", 0xc1}, {&(0x7f0000000300)="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0x1000}, 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0x1000}], 0x5, &(0x7f0000004000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c}}], 0x38, 0x4000040}, {&(0x7f0000004040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004280)=[{&(0x7f00000040c0)="c0f02bbf276e905645674c5b8590b2696844b4a1e7f0eca93fa509bbb9545ea30aad1c5ced857d53690af8eb2897b245fa1f9687b85881571ef5e5c6c49abc4cdf22f0af5f48d2374de21a6dbeea0bfcd0a781bc7fbd5ca0878b921584a0d55b83bd5f0814c7073c4bb539fb22f98b0853d79ca3575496f9692d310c02b7aaed1ded1bc321fb7f00a27739abdbba18bb360a43fc5c65e9c2fecf69ec80d3fbea29e0d153c3", 0xa5}, 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&(0x7f0000006e00)=[{&(0x7f0000005bc0)="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0x1000}, {&(0x7f0000006bc0)="f91bad8cce17fb988cebf48120329777f160a3c2db3934a239be9dcd6208adab525b9e2d9d6a1e2d57054edf1216576eba747086445520d4dd0fed1ee93ce4a906217af3399520add43cb959f8a202bfd98ad9be6b7aa29dffb54372c747caa78f7c275e136894cc", 0x68}, {&(0x7f0000006c40)="d06f41554ecc41fb8c8ce62f9191f6898158ac36c72d37de0d4cd71108dcbe167778d427e8355e678dc7a51260f6723e06f7b33139ffaefaa52422f925a44970c106ff7ad9b4ffe5fc94e2b5270ec63d2eb9f876120b6e8cf2f515d28d09fa897522bee9535f966afdc970b69b9d4a557e704024dd87f4cfefef0b76ab944f319abdbb3d3d676f9c450fae3ddb584c26ee998feb65d8219d3cdeaf26425c8cd3a9031dac38c2f07291a52e07d7667f146bf99224f78489c8f7d68796b5d07a57a75e9016591a3cd0bc88d04b66ca00b8d90e5cfb60cdbac67874e14272bf48c74d699298c528414c7fc6e0c754c448acde41", 0xf2}, {&(0x7f0000006d40)="8f4b21b38553c872a1cc6607943a4c88d8b4f95c73896016fa2c4debb29e4458f0335c35c3f4397255dea85d062c70b2b94ab7c217df9af37ab1cabaaa9382a38dee0b4a163c49a721f7f3f9861a66d7660df8e7783b865f018d9ad1fca550bf9a767953b5505afcf522a49b1c1521a651b2adc1b2fe0428cd611ca62f2fe07cd58a78fa045aead3c35e64e6d97642eda44dbbf0fa77a009c007650e5899d6d5a2dcedb30ed8e6414f0fbebc8056403f0a9680c04ad74fbf", 0xb8}], 0x4, 0x0, 0x0, 0x4000040}], 0x7, 0x4008040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 11:32:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760847", 0xe}], 0x3) 11:32:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$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$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000000000000000000097cd2e02f0ff20de1cc59ceb49eb1a20a7329e9ce9f37791a43e1c6a9f0303e2c97ea77f747e4dc56782481a47a75e62a3c00841be175d599722790d9d975035c8ee0100000001000000d18803954bb4fe67a3a506036c8871a4db4e77137aff1030bf16ad", @ANYBLOB="bacd919ca29df31bf0ddf85b6a7b29120ebe20681ceed4662f48806da7e26b8b216a9e21af7b848ef70939e8d12f832b27", @ANYBLOB="0000000000000000280012000c0001007665746852fb65aa3380803b867fbf1f69cd7ef1a9830a480d55135a95b46b097e4f7e6d9d40fa45e5679361e995f5c0dbcbb70ce8e32727d5028827cfa78fa5c36634be3896d1c68dd0f61720ea4e32ab829c69dc8284300500ab52b80c2c7ff2e041d081f74e15a84aa07f442fd89bc8"], 0x48}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000002080)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="34005400e406071559103fb28930ccf5aade9d5ae3268844a7430e49c5180621790837cd955c18c813900442be750a878e364c61080032007f00000156e9dbd69b4dce57da7106a27ac71e9b72b6e48a46218486c53176d0ca10229893b2def9094f811cd0bd33e7bebfd7fbfff9ac7b9f4dc9a8bb3d6a420fb253b857ca94c3f0edce6f2000ee8b0ea5830e935a76970869560eaaa36b9d303b9a22ebe266f0970ffe733dca0bed7fe51c40ce00e3f398fc6184225d99e4a1a831cc37034a169c0d92a2209032fdcdfa747502992bbd50baed9bd4fae08455c6270c33b89749183f7270eccc3e3f88eae408e12bbca8f4e2e21cad21602e12daef275462925456ce22890491f12fe1d8638282eec334ad6d8a09a939629e3d6646f84dd112af9ef9193f47aed7ccb2fd477666d304f2f14e704a435819d0deeb7adeb0c27b9e3973ea1f5b8cac3b282e53640af47bb05505f1544366d0677655d7c5f689ac0f1df6e171c4b075e87c5213ef5825c9a377c6b081990b94adc9b23ee6aab72ad5f1f482afe2da5e406f9e75a7bcc5544e4d28d2d20597e2b93f14ef1c86c75f6afbb2d92e00ceb96fc31823a95354f3a4a7b1f4ed26d493821c1c5659287a894a049d0fe3db340f7d82b1c1dd033361e263e81832427f357295e9b78ceeb14985281e5bd5552ea40cc6ccb34b39eff538d155cb612395d8c9e26ae0ad86a1fc4e520dcfbd28b6062d1dbc5795c7194872c6db903e790f9019eeec1941a14d03e0e2c60aa21635ccb5e5bb73a7ebcb63737ab2cac1b9d6fce1df93b6b269e70c76048c050936efd5f41ff11e2ae60aea927f6513bb840ebc91422f43ac7549a704e022fa9c33e0c1b48dfe997e0904d3712823185a79fc7d0b44951b26805d688718824d3eb7e56de3bd0b5e6b81a1323264377f1f551ac8566326a8cc91979cef9b1b7fac430c395d805daf62d26b52a58b7f389e5f779e837fe5b0b65c314efcf428cec4aa59bb5242f4185553d4f62997cd45cb2146771e30d56a18a797f651cf31573832310b431718f84ae6644951ee7f2c0679c1ccd54860ee9e2ea0e08c48cfc9092b2f8257afffaaaeae6a95954bb391f21bc29ba7d54f888e991130e480597db0ceab0c5e1362621bdacd0b539bd061de9cf7b9217c0cc7a65f82157bb2ed23b68ef81684ccc49c98dd26900058e6a9b32a961de7ce0f18728c795f4161a2ee184c753d9e69a6b1c69b387d54726b2ba4d5967efe1ad3f7e7501cb3716a41635f0950c82f088c0b82fa854f59d589cc9197d1b64cce37ea0e2efd406ba54f57daab0156f184b68ab3c10c47f2f48d70c2131473b0b25723a5eb7e7b6f9c6df0fc4fd55f1bd693d509dc25d4c6c3a4aa67cf3f07850580dac20d7eaae71d197c28a57f87e6bca57d26defce5437aa1045dd015ea4a5707347f1245cf4403c7ad2cd4333090ed6b0a41f32145873e3cbdefddbfb19e740559d32837b599335b976d272a401d59962c8cc1faf493cc998bc030031da147cbee50cd24523371f6a5b60d410380ee2f57019654bbe6d17e4f474c66c2f9eeac71233ada75e30d28a4d16a30c33ba325a4e08bd4eb251cf1e06727dd8e2b8a82e853149e18601a7c0e42d9a14c64ba8e7ae2b2b38f2e2435031d360532a8c3be3e756a06fc54e6db9203806dc5d53ded62d119188fbfd0b80bdbe868939820c863fffc68112814ef29a3a3d4c801ae4bd62ca9bff0a493b5c86af8cce0a4b0f1b9566744aced4811e3624c3d23c49063eb5c643fb00e1f9c39d2426ed6ea0c65720ebd7beb815ffa4e486a0a726aa8076907eb64eb5bc43c660da372b7b0759e226673411e39b00c0167499811f3938c5baca71e604c667926b8b49e4970f3c3afd423b74bc3c424d1bdf13b4735ba4016d5b5167640b39efc1f78da164ce0dcce85a176e103b69a877a76cebe71f8995a208ecf70c0969f1bc09405d8988a2cb43df2bbb86c7f99a2ae13333ba28eec9ec2201ff1b3307b5baa3993c3c8708134da65c72f411c48eb91154c8afe6c5f561c9bfa06553b908fbd999e5494e4565fee4a7859f061bed058512606fc3fd28ffe387abc83944094ff3a22d2e3d5a53227485d315ae5f614d1bbc1fce831bc73b4dcb79e827615a27a330389f2fc7a721a59a5aa555d7777e4d4995f5ba19719331b056de00fcfbd615cdeba24c2cbac558667d487c8b539b5e2038e8d444ba8fe8c4708e2dd5b74d1a7501e16736e4f682b52067e66e3a2cb383b84061571ea8ed009fbc665c981a2d3db869f3defc0281a845b7a0861cad052a96a04b8eb1ec1a7e6fe203f738a643a276d3377526c83584368a31b2e0d42ead423322fb7b87538e64f85050a5ad2b230d5836e7d3c6be7735362aad63269ec3d13b1f7c883ca2e20ad00c06b9038f8d74579aade8390f610dd147de062f9ed5cd9f8ba8936eac3359e76e24126f735e052917f2725a39c51dad700a3826da186868c714f88e5dbd78b5590e8144ad7ed69c0a76f31debad80b855e081823e7f9d8c6df5f4b8b32e8647b0e6952604d673280230497159b2c2e81d03873603525df687099f75614760b673c91203282c2a73e7ffda11043393550f3c0bdc10eca15ae7a5fcab4a7dc61261aa0b5e53a0e25916c887fa709bc8b5ac0b311ecac45462ea6a6f6ab8d06df1fb66e6f6e430959e0a3da519103c620ae2c40dbd3fd4b1b00bfd2ff14a2b990cf1d41e6c1e1344416f5de8bdc2c84a913a9d7c84b0efa668fc48452f2815db40701a6f5aa43028af38ec64e25411023639b47e60606b6493e1205fe116066d174b499a0f6fec6f564256ec728a67ca21d1084f0392b7182e17d1eea46c38d040b535b4dbc00644ef60ea62aeeac0a19a79e7c7a299761ecd520fd8cccd8c12d4715edc5b1c23c8ebd1d3e4d95038cd9c539dec1a48654647153b302cf8f58b0c3c16438ae820808b40ea2c140b345d1f15e5162dbf37fabd8faf3b17ec7e1bbab66963bf1c497bd1228ec7923595231bf9d91848a7e9a69c62885bb9aad769d9a2a7e146dca666909fa52fc7c13618ea8d5f0245171d1969d2b4cd8ded90ba9fd09a11182231b628e6e0e3b2a66a937f7b3bf0d1ffd663a5a87df6d5ce6274a0edc2b799b279599a37e84ad6d76dcd7bc68cb774853ad0742dfad87f50b3f3163d625ac202e73e9c1907e895654c80aeca2c2dc8bca21f8241bdde4ff0ef601a7276a57a36a01f4f05eba89d1b916f0aee285c439f9141646be9270590e5a0bd9132eb47201ddda97b3a38e82ddb6d6ab2778e6b30e9b354947542911cba202bc0760d6f684d9e5e49979569e206a2fb06644d2d9340995790497889c173f9b61da729c39c95d3f52482bd16c56d3671ab47eba23ea9d5d9c717477ac0cbdcd4028f0f1d2f1b01b8dcabf9a56c6dcf86ed39dde4a92a9cfdaa3f1a811f31ec9cb39f522a6141910159bcd5c1b170e5c9dbec7621f4d39cadcee39c3e306c7d0519769a4482d22f7a6e20787761971820bc2ee1726e06dc33f4a75303a7356fc8d2bd73abb51ad8dab1c303f8bbc2ced5ea3b2f8aa6b4974a99490932c0fe498272e8984bdbf0f38ee03a6ba1184b809ab7fefb5669dd190b975b1ac0b2e6e1ef155d830083c8308a50c0cb7b26932bda621f935ba294b1cec9cb2b4eee9ae2b8a44c86ee47a03ff5ab80f7dd08d6dbf1241f79a026806ba630283c01a2c2576820cb400d23e83ffa41f2e8534a730e73add549c349bb5325f50d4f8aa2e841a7d077a307c5f795a7bdabe097b38e683071ee994782755226e40cc8f2aaf769fbad20b4b61539b5dde7d64325c57c410281c9cd01625c0f20a084d4b23fdd3bac234f9b826b60a4bf3c8685d1c3538866de31cf323e297e9202c9da135ecb70bac89d65ce28d4a76be9246f1439c02fed17d4f29ab8ce84bb9f7f50f18966629f7ffb5351cc6cdd8e3b8cfbaf9d546db4ce73ca88124fa69c0ce7003a039cec7e6d6f88bdcfb37740f3d221f23e8052a86bdcd2083b544c6e7529402c3f19a9694cbce19632e120cad6b260809b7f39bce4d2153390573281b389c0f8cc68f15e77c999a04035df7191e8c5479311dd45908d0eefae754c9be369087948fb20afa6891c69d11754ce603de57d660042f42f5ed2e3f1895c2a2d004d0d51d3ba28a68f5df18520d39bbe7976baf95de2706fea4e5806ae81461750501499cf325ea9ab9d6997365123b36dabaa1f764ed6f41ee1ca2c314a7bc67401469da0378ae5ed5eee4d3fd25b3e0c6f46811e525df4a6821ef8b5c241ab03b57e56265cd38c6a0f63ec59dfee78654112627f203e7be61d5835590aac61c7bb2c1c0a59872b58b84d6a41ba14cc756e61d11bbda89d5ee1f6b4abf77bf846e5d9279e493565df788723143efe218911fbfefdff83a47c47884ada3bca03dfe5218ed501bc957d1de13493e612bc2f2ad9344d03a94d732ff38d594166ccacb9783e84f0f293138d82b7eeffad6cbee42f1c74c592cf39d4cf0e82e62e998b8cd41858c8f740a64d2a94318ef7ab24dd45d43dd4de48102f7481f0c703b3ea7b198d40b6133bafe7723036a8d348ffa3aa97a832d033e37ed714ea6c562102f84e82611e1f4ea726b7c1b1e90817b71bc4d505d0a9797f34d153af66c66806ff1a3dfb19ff8ea95c9748ae93aa17ee298afa9728de9d497b71cfeb8a80734d1780ef9e1b537e176878b8da084732f7997e8fa47137b8ea9af666e8d3ccdea698bd3d41d68636031d0acb6c17d090576b1f99478b611a687a3145a7cfce6d827aab52519d6f8ef7ce13f528586746ff8f8285fc99c02050053020db3fe309cc592e7620bb7118d620efb6f4aa3538fe9ef808812d5cdf651bc8e6f44d64d6acdb1348b5de124fa0d017b02f5dbce0fa1c18535205adc955d9dd81c6b332816c1d99aed58c4ca7d1c06fba516258fc89321e2b5a8646904a8f95e77cc28c3c4178fc95c857e969505d4fee79b8dc8416806e5ec5553d7e219b18311dec160854b47da88f3e7728d770b9f2273b154fdec1e868207b79d9dd016345d9e4ab0a6802b34a2cf5c28a2ab302b8211f4dee1ee736f73e651f626fe194ba0355debb343e371eb72f572517d8e826493411c94dfd29db8fafcb2cc81205c08dadb2e455d5b145e62b07db29cc569b15963833ae94dd1a829019459c4ff36cffd4ca3ef22bab9cef83c528e89d6f71eaeffc58682e3a4a33c958cffaccd58bbe70928c2ec7c68651c6933c57ec4edd25e27eedf898da013849729e97292ae1ebf9518cd62baaed550e9b2ae7470e7167e97f51ac4551e6a27ed9bfc7d55dc8fbb83f05b60160a31c5d295a2ddd3774e71a2f3b207085616b5b17234e1f5bd2c498426800fa98b717bc95d3bb5c2f59b015873ad5aa98ab7d6d7697584bf2bac93aff0fcaf84f391e33a719c15f3199eead3daabe029a6b7cfd39b5f8f1c7fd24773040e65d7998055db3b69917b356a30b7d85d709134cff60a8d659f93c878d0f9c18b8582b24e57f2e74896f6aa45437c5910dd0c0587ec4b851469b9c32259609855b3f846b35d60e20be1508dd753707b1d870bb400e174cbfb3df044855b7ce92f1256b7c10ba0f5bdd058841939f00f9e74e511e01b2d0fba69931e6ace45ff15893eb3bae97d86a5cab1e533a4330511c58b1a787153efb201777e9a14af33bbadacb72a21397afd0b78c527330f13d94ae09f1c0792c9e75f6b43bc24bf0cc1633b94b3f8d9ab7f355df8b3081894c84194deaccb585fbbd98ddf61ce2a6f3487f496e27ca055867c806442d12377831d92399cf64d3e1a95736ae6c7ae97f13aa9852b366568a1348e041b5f10b56c154ac34100370024a44a1928b6699705703fb63b2a24f7aeaa0b05b905f58fb75eca534990f323d93b11afd4e414ee3045943bd416384287c8226b2d055486e1242df1c200000000000004009400"], 0x1150}, 0x1, 0x0, 0x0, 0x4000081}, 0x40040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000e80)="50cd6d6608d95cd48d", 0x9, 0x0, 0x0, 0xfffffffffffffea2) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x28011, r5, 0x68901000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706090341d43a59a4df000000bb7ed64ba40081e2"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) recvmmsg(r7, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) [ 664.613394][T29874] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 664.625608][ T56] tipc: TX() has been purged, node left! 11:32:35 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 664.735936][T29886] IPVS: ftp: loaded support on port[0] = 21 [ 664.738153][T29873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 664.852566][T29878] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:32:35 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 665.004369][T29889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:32:35 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 665.171038][T29884] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 665.190236][T29886] lo speed is unknown, defaulting to 1000 11:32:35 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:36 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 665.420947][T29893] IPVS: ftp: loaded support on port[0] = 21 [ 665.505123][ T28] audit: type=1804 audit(1590492756.173:515): pid=29901 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/681/cgroup.controllers" dev="sda1" ino=15825 res=1 11:32:36 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_USER(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x82701012}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x3ed, 0x800, 0x70bd2c, 0x25dfdbfb, "e932323acf0ee64dfb356f0a5c97900b3c9e741c038b1f7f345e92cce161e1bd08e9ec6d513e8b3d96e1ee9a9a51f03f4c197362284258473d03e566589487a76d40993ea2feac", ["", "", "", "", "", "", "", ""]}, 0x58}}, 0x4040008) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0x17, 0x0, 0x0, @uid=r3}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f00000000c0)={0x3, @default, r3}) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc6010000c400a000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 665.547460][T29936] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 665.570016][T29936] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 665.658632][T29938] netlink: 'syz-executor.5': attribute type 12 has an invalid length. [ 665.703469][T29938] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 11:32:41 executing program 0: r0 = socket$inet(0x2b, 0x800, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) 11:32:41 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:41 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$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$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB="7262c3fa", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:32:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000024001d0ffcffffff00000000000000006553eea697f1c04745c1f83f5c61", @ANYRES32=r2, @ANYBLOB="0000ffff0d0006000b000000"], 0x24}}, 0x30) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000020c0)={'gre0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000065000100"/20, @ANYRES32=r8, @ANYBLOB="4e6c928c40b5bc0fa505c05979ab2dd5bd4091a3a11901aa54701c18a2ec79830f7a9291340ae2ceb9c023ca60f838193dbbd0825eb743e649a4d3ab"], 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002400)={&(0x7f0000002100)={0x2d4, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [{{0x8}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6db}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x41}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4}, 0x1) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) 11:32:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760848", 0xe}], 0x3) 11:32:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[@window={0x3, 0x3ab, 0x1}, @window={0x3, 0x9, 0x1}, @sack_perm, @sack_perm, @window={0x3, 0x401, 0x2}, @sack_perm, @timestamp, @window={0x3, 0xafe8, 0x7}, @timestamp], 0x9) close(0xffffffffffffffff) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b83deaafb391"}, 0x14) listen(r0, 0xec1) socket$unix(0x1, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 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) socket$netlink(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, &(0x7f0000000100)={0x0, 0x1, 0x40000, 0x7fff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xfffffffe, @private1={0xfc, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x80, @private1={0xfc, 0x1, [], 0x1}, 0xfb89}], 0x38) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 670.736222][ T28] audit: type=1804 audit(1590492761.404:516): pid=29985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/682/memory.events" dev="sda1" ino=16381 res=1 [ 670.772048][T29984] __nla_validate_parse: 2 callbacks suppressed [ 670.772059][T29984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:32:41 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 670.810705][T29991] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 670.850048][ T28] audit: type=1800 audit(1590492761.434:517): pid=29985 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16381 res=0 [ 670.956719][ T28] audit: type=1804 audit(1590492761.434:518): pid=29985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/682/memory.events" dev="sda1" ino=16381 res=1 11:32:41 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 671.099036][T29993] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 671.130355][ T28] audit: type=1804 audit(1590492761.794:519): pid=30015 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/682/memory.events" dev="sda1" ino=16381 res=1 11:32:41 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 671.274050][T29994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:32:42 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000cab000)=0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000140)={0x7, 'rose0\x00', {0x1}, 0x2}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100002c00) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000340)=0x32e) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x400c000}, 0x40) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev={0xac, 0x14, 0xa}}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xc7804}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x4000000) [ 671.431829][ T56] tipc: TX() has been purged, node left! [ 671.506939][ T28] audit: type=1804 audit(1590492762.174:520): pid=29985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/682/memory.events" dev="sda1" ino=16381 res=1 11:32:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 671.601553][ T28] audit: type=1800 audit(1590492762.174:521): pid=29985 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16381 res=0 11:32:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:42 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x54}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 672.856191][T30063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 672.870467][T30063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 672.880303][T30063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 672.971367][T30075] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 672.982448][T30075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 672.991813][T30075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:32:43 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, &(0x7f0000000280)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001011050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000024001d0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000f1ff05a559a000000c00015e696e6772657373c9dde0e05c190ed5706eac72adcb83cdae5b7bf718ee0b3be7d684d47580ce1b5b0a1e04b9a389e3d98052c3e4339fac457eaf6faa886d68c68ce07d0a4b7cb4a37361beaa2bf1e91b648a4b1d33ca0f02be27bf20907651cd8555d9d1c24b200c33c7675a35433371f5286cd8fe8d011c6452152c012cd2d03985ba"], 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRESOCT=r7, @ANYRESOCT=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x4c801) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={0x0, @xdp={0x2c, 0x4, r7, 0x35}, @llc={0x1a, 0x0, 0x1, 0x40, 0x7, 0x9, @multicast}, @l2tp={0x2, 0x0, @loopback, 0x2}, 0x2, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000100)='wg2\x00', 0x9, 0x7fffffff, 0x9}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', r8}) 11:32:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept4$x25(r1, 0x0, &(0x7f0000000280), 0x800) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000002c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0xb0, 0xb0, 0x0, 0x160, 0x0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 11:32:43 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x34, 0x9, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}}, 0x0) socketpair(0x22, 0x1, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'vlan1\x00', {}, 0x8001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0xf4, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa}, [@NFCTH_TUPLE={0xb8, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3e}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8001}]}, 0xf4}}, 0x24000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x13, r6, 0xb09de000) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000000680)=0x40) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000004e00)={&(0x7f0000004c80)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000004dc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="dc0004004a5e0ddbf1849859c43d0fee367fe94e8577292267fe020d6cd49b00979f786c8d9638579501838278aaf6bbd1db99c1182bf74320267d2f5cb6bde908b4bd2734d5e6a823f2073608ad9badc1f2a752f99ad752d562daa3a57bf67db55222c491b4e7b74dabf51796d3244b11439bd8f811e71a5260acd001b4bbf0fbb3c7c86fd9feadcf7f79ce3bf716c7af3d058b0d63e217500b9e81ce426d12a294198ee2fc7c676b7a77d3f8500dfd26d04d068293ceb46b727094d1fced874ece562703ca48016d7c597cc2ef15ed998ab3adff92ebcadf43", @ANYRES16=r3, @ANYBLOB="00022abd7000fbdbdf25020000000800050006000000040003800800050009000000080005007ccc00001c00018008000b0073697000080009002600000008000b007369700008000500030000000c000180060002003a000000080006000006000040000380060007004e22000006000400fdff000008000300000000001400020073797a6b616c6c6572300000000000000500080004000000060007004e230000340001800c0007002800000038000000090006006e6f6e650000000008000b007369700008000b007369700007000600666f0000"], 0xdc}, 0x1, 0x0, 0x0, 0xc001}, 0x20040881) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x5, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4800}, 0x4048040) 11:32:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000076b000/0x4000)=nil, 0x4000, 0x1000002, 0x28011, r3, 0x2c800000) r4 = openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.usage_user\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r4, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) 11:32:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760864", 0xe}], 0x3) 11:32:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000000), 0x3) unshare(0x40000000) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000140)=0x8, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) socket(0x0, 0x0, 0x0) 11:32:44 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 673.284591][T30088] IPVS: ftp: loaded support on port[0] = 21 [ 673.321847][T30092] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 11:32:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x37, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r5, 0xe}, &(0x7f00000003c0)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/213, &(0x7f0000000340)=0xd5) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000002000000000000001b6eb458df576736cc67a11e83939b0f5e8550d7c1d757ea2e154bdd9cdadd49430bb17994100ead1b313e65e7de383be7ee035e40a8c1cc1dd178e35cfa30d7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 673.350614][T30092] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 673.396818][T30092] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 673.409884][T30088] lo speed is unknown, defaulting to 1000 [ 673.443496][T30092] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 673.505373][T30092] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 11:32:44 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 673.572195][T30092] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 673.628985][T30092] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 673.710408][T30122] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 673.755853][T30122] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 11:32:44 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:44 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:44 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 674.209528][T30130] IPVS: ftp: loaded support on port[0] = 21 11:32:45 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 674.423589][T30133] IPVS: ftp: loaded support on port[0] = 21 [ 674.448234][T30130] lo speed is unknown, defaulting to 1000 11:32:45 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000540002801c0001000000000000000000000000000000000006000b000000000006000f0000000000080009000000000006000e0000000000140001000000000000000000000000000000000106000b00000000000c0003800800010000000000"], 0x74}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0724fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000300)=0x3, 0x4) r5 = socket$nl_audit(0x10, 0x3, 0x9) getpeername$netlink(r5, &(0x7f0000000340), &(0x7f0000000380)=0xc) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x68, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x40004800) 11:32:45 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$cgroup_ro(r0, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_int(r4, &(0x7f0000000200)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x12) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000040)=0x80000003, 0xfffffffffffffd43) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0x0, 0xffffffffffffffe0}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000000180)={'ip6gre0\x00', @ifru_settings={0x4d0, 0x1, @fr=&(0x7f0000000080)={0x8000, 0x6, 0x5, 0x4, 0x80, 0x0, 0x7}}}) [ 674.596141][T30152] IPVS: ftp: loaded support on port[0] = 21 [ 674.710481][T30161] netlink: 250 bytes leftover after parsing attributes in process `syz-executor.3'. [ 675.502441][T30169] netlink: 250 bytes leftover after parsing attributes in process `syz-executor.3'. [ 675.741988][ T28] audit: type=1804 audit(1590492766.404:522): pid=30158 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/333/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 675.842916][ T28] audit: type=1804 audit(1590492766.404:523): pid=30164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/333/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 675.921073][T30163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 675.981952][T30171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 676.003659][ T28] audit: type=1804 audit(1590492766.654:524): pid=30174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/333/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 676.075134][ T28] audit: type=1804 audit(1590492766.654:525): pid=30173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir229930530/syzkaller.xF8Q5L/333/cgroup.controllers" dev="sda1" ino=16370 res=1 11:32:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760806", 0xe}], 0x3) 11:32:47 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 676.664237][T30216] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 676.720541][T30216] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:32:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002272, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000000080)="8453d2a1234784dc818ae67c008c451e287f28d8f7ff4c534d5dd12eefe17031ed1976b8509ddf723fa9dbf260093388ecdd9387605e2537504aa3f0a72372c07cfefa67205920e52be7586585e2964b6bb1fdc6494d1bcc6367ff971fd56655d3d5ed59c2a94638fe951d9b3efb0b43c26b86755fbf0a0086d880e014c96355af82fcd5a23f6c0b56526e8a93b26f892fc6edb62562c67217783607104759a1e00393331abda57d47fec2bc88c74b59a07f01e56bd53c6b695c01c05dea3c92c22cba4bd6c8283512531d417913c6494e90ee8e08a3443dfefec2bc1da85eb0d3760dc595", 0xe5, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0xfffffff8, @private1={0xfc, 0x1, [], 0x1}, 0x8001}, 0x1c) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x2a011, r0, 0x0) 11:32:53 executing program 0: unshare(0x40000000) socket$inet6(0xa, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x20}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000003c0)={0x0, 0x100000000, 0x1}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004041}, 0x4008000) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xa4, r4, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x13}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:auditd_exec_t:s0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x48041}, 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$alg(r0, 0x0, 0x0) 11:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)='N', 0x1}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xe1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, 0x0, &(0x7f00000000c0)) r7 = socket(0x15, 0x5, 0x0) getsockopt(r7, 0x200000000114, 0x5, &(0x7f0000019580)=""/102393, &(0x7f0000000000)=0x18ff9) 11:32:53 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:32:53 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="917138c5080548b00fb17926c9c3b6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x1, 0x100}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10012, r0, 0x0) [ 683.181369][T30264] IPVS: ftp: loaded support on port[0] = 21 11:32:53 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r5, 0x2b}, 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffff88, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x1, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xffffffffffffff8b}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0xfffffffd, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb3f4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}}, 0x0) sendfile(r6, r1, 0x0, 0x100000001) [ 683.362577][T30264] lo speed is unknown, defaulting to 1000 11:32:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0xcdc}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x2, 0x80005, 0x184, r0, 0x20, [], 0x0, 0xffffffffffffffff, 0x2, 0x1000000}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) unshare(0x6c060000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02002dbd7000fddbdf252000000008000100020000000000000c0099000800000000000000"], 0x34}}, 0x48000) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000081c5a2f1e36a631645fbcf2167a2e1c4dba95fc56fcd60210ebba4dd3e1298b8b414d0d2ac1f68198d7ae424b41ac38e1634fc60728915372bd7", @ANYRES16=r3, @ANYRESOCT], 0x2c}, 0x1, 0x0, 0x0, 0x6044040}, 0x20000080) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040)=0x20, &(0x7f0000000080)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) 11:32:54 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 683.616038][T30294] IPVS: ftp: loaded support on port[0] = 21 [ 683.616303][ T28] audit: type=1804 audit(1590492774.285:526): pid=30292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/327/cgroup.controllers" dev="sda1" ino=16379 res=1 11:32:54 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:32:54 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 683.947286][T30269] IPVS: ftp: loaded support on port[0] = 21 [ 684.323041][T30294] lo speed is unknown, defaulting to 1000 [ 684.371856][T30301] IPVS: ftp: loaded support on port[0] = 21 11:32:55 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002272, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000000080)="8453d2a1234784dc818ae67c008c451e287f28d8f7ff4c534d5dd12eefe17031ed1976b8509ddf723fa9dbf260093388ecdd9387605e2537504aa3f0a72372c07cfefa67205920e52be7586585e2964b6bb1fdc6494d1bcc6367ff971fd56655d3d5ed59c2a94638fe951d9b3efb0b43c26b86755fbf0a0086d880e014c96355af82fcd5a23f6c0b56526e8a93b26f892fc6edb62562c67217783607104759a1e00393331abda57d47fec2bc88c74b59a07f01e56bd53c6b695c01c05dea3c92c22cba4bd6c8283512531d417913c6494e90ee8e08a3443dfefec2bc1da85eb0d3760dc595", 0xe5, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0xfffffff8, @private1={0xfc, 0x1, [], 0x1}, 0x8001}, 0x1c) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x2a011, r0, 0x0) 11:33:00 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:00 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r2 = socket(0x10, 0x803, 0x0) recvmsg$can_raw(r2, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/198, 0xc6}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/238, 0xee}], 0x7, &(0x7f0000000740)=""/139, 0x8b}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x3f) write$tun(r0, &(0x7f0000001680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf2, 0x3c, 0x0, @remote, @mcast2, {[], @ndisc_na={0x88, 0x2, 0x0, 0x0, [], @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}, 0x4a) 11:33:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000002a220000000002000000030000004002000000000000000000000000000008"], 0x1) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3000000024001d0f00"/20, @ANYRES32=r10, @ANYBLOB="00000000f1ffffff000600000c000100696e677265737300"], 0x30}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000001000000280012800a00010076786c616e00000018000280140003", @ANYRESDEC, @ANYRESOCT=r3, @ANYBLOB="75fb60b53baf5c612a75f89f7d67bf0c4e4338d8806dff2f686cbd3fe9a63cca92c87d8e9f7321fa70bbcede310a623811d0fc6f8480a473dd4331bbf39b06de415f30924d4ac25158eba8f317d0c706593839c8a76344034ec23fd80d8c0277845eae8a261af056536740c5", @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 11:33:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:33:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@empty}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="08f5f22a", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) recvfrom$rose(r5, &(0x7f0000000300)=""/4085, 0xff5, 0x2100, &(0x7f00000013c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}, 0x40) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001480)=ANY=[@ANYBLOB="2400000024002908000000000000000004000000080003007213ba397f9a08f5c64eb6e7b353ed98e0308326edd471710e7ffc4610e94cadcb3067513519abed118bbfc9f5616d77ee7c6bebec12d5fd8c610ffe48411b7c6439a35e96ccc2d73aabab4cde796901a1659a9da6861b96f2c7c6de76179a2c5853a71521c2ef821b46bad4397d34a982b15eebc7b7ee58b241e68e0a23482a4b21b183b5fae864444463fd3f", @ANYRES32=0x0, @ANYBLOB="00000000a43f77bebffe3dbf93693a961b", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x2, 0x10001, 0x7, 0x0, 0x0, [{{}, 0x385}, {{r2}, 0x2}, {{r3}, 0x2}, {{r4}, 0x2}, {{r0}, 0x3}, {{r0}, 0x39}, {{r0}, 0x2}]}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000000140)={0x6, 'hsr0\x00', {0x7}, 0x7}) getsockname$l2tp6(r3, &(0x7f0000001340)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001380)=0x20) pwritev(r7, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x800) 11:33:00 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 689.781768][T30404] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:33:00 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 690.423653][T30409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:33:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 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) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x20000055) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) writev(0xffffffffffffffff, &(0x7f0000001900), 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) socket(0x0, 0x0, 0xffff) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x8000) 11:33:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@empty}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="08f5f22a", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) recvfrom$rose(r5, &(0x7f0000000300)=""/4085, 0xff5, 0x2100, &(0x7f00000013c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}, 0x40) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001480)=ANY=[@ANYBLOB="2400000024002908000000000000000004000000080003007213ba397f9a08f5c64eb6e7b353ed98e0308326edd471710e7ffc4610e94cadcb3067513519abed118bbfc9f5616d77ee7c6bebec12d5fd8c610ffe48411b7c6439a35e96ccc2d73aabab4cde796901a1659a9da6861b96f2c7c6de76179a2c5853a71521c2ef821b46bad4397d34a982b15eebc7b7ee58b241e68e0a23482a4b21b183b5fae864444463fd3f", @ANYRES32=0x0, @ANYBLOB="00000000a43f77bebffe3dbf93693a961b", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x2, 0x10001, 0x7, 0x0, 0x0, [{{}, 0x385}, {{r2}, 0x2}, {{r3}, 0x2}, {{r4}, 0x2}, {{r0}, 0x3}, {{r0}, 0x39}, {{r0}, 0x2}]}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000000140)={0x6, 'hsr0\x00', {0x7}, 0x7}) getsockname$l2tp6(r3, &(0x7f0000001340)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001380)=0x20) pwritev(r7, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x800) 11:33:01 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000ff0307008000000000000500800000000028df07840800094000e900001800028014"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280004001c00010da017e700118f00000208716901000000"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0840000014"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f00000000c0)=0x2) 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) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)=0x2) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, @generic={0x8, "df4eac17354a10068011d36a14fc"}, @can, @phonet={0x23, 0x7f, 0x1, 0xfc}, 0x2, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000100)='netdevsim0\x00', 0x7a9, 0x8000, 0xfff9}) 11:33:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:01 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 691.780835][T30448] validate_nla: 11 callbacks suppressed [ 691.780845][T30448] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 691.796393][T30448] netlink: 16397 bytes leftover after parsing attributes in process `syz-executor.3'. [ 691.812561][T30472] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 691.831098][T30472] netlink: 16397 bytes leftover after parsing attributes in process `syz-executor.3'. 11:33:03 executing program 5: socket$kcm(0xa, 0x802, 0x88) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x11, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @loopback}, &(0x7f0000000640)=0x10, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @rand_addr=0x64010101}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x108, 0x0, 0x0, 0x0, 0x807a, &(0x7f0000000680)='veth0_macvtap\x00', 0xffffffff, 0x7279, 0x1ff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x10}}], 0x10, 0x5}, 0x0) 11:33:03 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x5) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) write$cgroup_int(r2, &(0x7f0000000040)=0xe64, 0x12) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_int(r5, &(0x7f00000000c0)='cpu.weight\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000000280)={0x1, 0x1, [@broadcast]}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 692.479515][T30495] IPVS: ftp: loaded support on port[0] = 21 11:33:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:33:03 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@empty}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="08f5f22a", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) recvfrom$rose(r5, &(0x7f0000000300)=""/4085, 0xff5, 0x2100, &(0x7f00000013c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}, 0x40) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001480)=ANY=[@ANYBLOB="2400000024002908000000000000000004000000080003007213ba397f9a08f5c64eb6e7b353ed98e0308326edd471710e7ffc4610e94cadcb3067513519abed118bbfc9f5616d77ee7c6bebec12d5fd8c610ffe48411b7c6439a35e96ccc2d73aabab4cde796901a1659a9da6861b96f2c7c6de76179a2c5853a71521c2ef821b46bad4397d34a982b15eebc7b7ee58b241e68e0a23482a4b21b183b5fae864444463fd3f", @ANYRES32=0x0, @ANYBLOB="00000000a43f77bebffe3dbf93693a961b", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x2, 0x10001, 0x7, 0x0, 0x0, [{{}, 0x385}, {{r2}, 0x2}, {{r3}, 0x2}, {{r4}, 0x2}, {{r0}, 0x3}, {{r0}, 0x39}, {{r0}, 0x2}]}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000000140)={0x6, 'hsr0\x00', {0x7}, 0x7}) getsockname$l2tp6(r3, &(0x7f0000001340)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001380)=0x20) pwritev(r7, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x800) 11:33:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x4, 0x2) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, 0x4, 0x7}, &(0x7f0000000080)=0x90) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001300)={r9, 0x81, 0x2, 0x9, 0xfa1, 0x678}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001380)={r10, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @empty}, 0x5}}, 0x7}, &(0x7f0000001440)=0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1}, {0x0, @remote}, 0x2e, {0x2, 0x0, @empty}, 'lo\x00'}) [ 692.570567][T30495] lo speed is unknown, defaulting to 1000 11:33:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r3, @ANYBLOB="9d55b5e395cfd9141ad1c1d9a882776003828cc037889ae3c67409e6ca205eede14d5d69c105e5d3b015cf3a7504f803c5f9b44b94badccfc0c80ac3dba49682d3773350048efb93c72e68710aadbf8f77714cac9be6898d470f8269e6420d7181e5b0ec1259ef0eaf23ebc0e61bb22a460030d4ca01dda6fe1ab7787fb9dc7c759df82e485f613876bac2aee67141c04e6904a909894e020783b045010c95c1d4e4b806a6ba91dc1ba3827b275c97757bc91719cd0c6845cb2e629d4b072e10e4c6cd02a1bcfa8bf021d693ff844e7a4214560f793d3ab987"], 0x3c}}, 0x0) 11:33:03 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=ANY=[@ANYRESOCT=r1, @ANYBLOB="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", @ANYRES32=r9, @ANYRES64=0x0, @ANYRES16, @ANYBLOB="392db934b9d52ff4c8f823f7d89574638789ac546e1c0952002bc11ea1a422598343cf623f20739a5647e777f92ed98bf5178c658439c67f6f4509c9a149a6e79d645df79728ca258eebc5afc6d9de069f529b21cf4e46aa037597c570b095407f3d389f2d5b0c3186c096715e92a089e9cd15bc0cb3a53e1ce643d241dde3c5d2eac0fc6d7130aff4e96f5ab3c2da21e97573813f12053c14f434c21dd96043e35229675bf0fdb4af625af62d75d497a6d458a667e5c41b12ae703ee90ae58d314111fe88fb3857a2f3109fd6166cb423fe15e418da4c6326dee684a41b", @ANYRES32=r10], 0x3c}}, 0x0) 11:33:03 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 692.998522][T30536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 11:33:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x40000000002, 0x3, 0x2) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r3}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000c40)={0x2, &(0x7f0000000c00)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10) [ 693.082973][T30538] bond2: (slave bridge5): Enslaving as an active interface with an up link 11:33:03 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:04 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 693.539262][T30598] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 693.564330][T30598] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 693.858539][T30596] IPVS: ftp: loaded support on port[0] = 21 [ 693.868261][T30545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 693.933526][T30580] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 694.008560][T30536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 694.042270][T30538] bond2: (slave bridge6): Enslaving as an active interface with an up link [ 694.065710][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 694.128902][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 694.173638][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 694.182002][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 694.265016][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 694.295299][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 694.327445][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 694.376925][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 694.398563][T30498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 694.472708][T30498] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 694.502536][T30602] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:33:08 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000200)={0x40, 0x3, 0x3}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r3 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000100)={@private0}, &(0x7f0000000140)=0x14) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) 11:33:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0x8, 0x9, 0x5, 0x1f, 0x2}, &(0x7f00000001c0)=0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) openat$cgroup_ro(r5, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @any, 0x6}, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x101, 0x1}, &(0x7f0000000280)=0x8) close(r6) 11:33:08 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000780)) r4 = accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r6 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x80800) sendmsg$IPSET_CMD_FLUSH(r6, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x4, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x40884) 11:33:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) listen(r0, 0x4000000043) r1 = socket(0x8000000000010, 0x80803, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x0, 0x0, 0x0) shutdown(r2, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r4, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0xc, 0x6, 0xe01f, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f0000004f51498510bb8fa8a22c9658365b6b9f0cccdb7acaf7cf573d5f2627e7a172450237fb579437eb2399a652de971b815398396d0c37cdab4e996e15af9652a647e5515dd8c362fd8567e59f7fa6d549cd37ed334ffbee2bb5ce0c9384af796b864f56f35e8f4d5711b4786bf3204801002df36a9b900d7f0690b8527892b000795620cbdeb64514e4adefc10300f80f5796204d643189f7c950b4a7c189"], &(0x7f00000003c0)=0x97) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r6, 0xff00}, 0x8) 11:33:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:33:08 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 698.183817][ T28] audit: type=1804 audit(1590492788.855:527): pid=30662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/323/cgroup.controllers" dev="sda1" ino=15938 res=1 11:33:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@null=' \x00', 0x4, 'gre0\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendto$packet(r2, &(0x7f00000001c0), 0x0, 0x8020, 0x0, 0x0) 11:33:09 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000200)={0x40, 0x3, 0x3}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r3 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000100)={@private0}, &(0x7f0000000140)=0x14) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) 11:33:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:09 executing program 5: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x0, 0x0, 0xfffffffc, 0x480}, 0x40) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) splice(r0, 0x0, r2, 0x0, 0x100001, 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) setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000200)=0x7f, 0x4) 11:33:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) listen(r0, 0x4000000043) r1 = socket(0x8000000000010, 0x80803, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x0, 0x0, 0x0) shutdown(r2, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r4, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0xc, 0x6, 0xe01f, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f0000004f51498510bb8fa8a22c9658365b6b9f0cccdb7acaf7cf573d5f2627e7a172450237fb579437eb2399a652de971b815398396d0c37cdab4e996e15af9652a647e5515dd8c362fd8567e59f7fa6d549cd37ed334ffbee2bb5ce0c9384af796b864f56f35e8f4d5711b4786bf3204801002df36a9b900d7f0690b8527892b000795620cbdeb64514e4adefc10300f80f5796204d643189f7c950b4a7c189"], &(0x7f00000003c0)=0x97) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r6, 0xff00}, 0x8) 11:33:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:09 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 700.200207][ T28] audit: type=1804 audit(1590492790.866:528): pid=30671 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/323/cgroup.controllers" dev="sda1" ino=15938 res=1 11:33:11 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000ac0)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8}]}}}]}, 0x4c}}, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x8, 0x0, 0x3, 0x4}}, 0x26) r1 = socket$netlink(0x10, 0x3, 0x0) 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)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0x17, 0x0, 0x0, @uid=r8}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@allocspi={0x148, 0x16, 0x10, 0x70bd26, 0x25dfdbff, {{{@in=@broadcast, @in=@rand_addr=0x64010102, 0x4e21, 0x0, 0x4e24, 0xff81, 0x2, 0x1a0, 0x20, 0x67, r5, r8}, {@in=@remote, 0x4d4, 0x3c}, @in=@empty, {0x0, 0x4, 0x0, 0x8, 0xffffffffffffffff, 0x6, 0x4, 0x5}, {0xdf, 0x4bf, 0x2, 0x401}, {0x3, 0x4, 0x3}, 0x70bd2c, 0x3507, 0xa, 0x3, 0x9, 0x3e}, 0x20, 0x9}, [@algo_comp={0x4e, 0x3, {{'lzjh\x00'}, 0x30, "12b949994614"}}]}, 0x148}, 0x1, 0x0, 0x0, 0x884}, 0x8010) 11:33:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0x5, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x15}, @sadb_key={0x5, 0x9, 0xfffffffffffffcbc, 0x0, "022c22c12225b9591e15e23e50eb6c0079adab39b006c054b3188b4a31a1"}, @sadb_lifetime, @sadb_key={0x9, 0x0, 0x1e0, 0x0, "2cb8da94fc6d82defda6241e0c8b159dd30f323571dc4f2afbd831a9460ca8ed2deb63e333b8417c468bf5445936eac0d10308bb289db1b956eb70df"}, @sadb_x_sa2={0x2}]}, 0xa8}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$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$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 11:33:11 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x8, 0x2, [@TCA_RSVP_POLICE={0x4}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000000c0)={0x20}) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000003c0)={0x0, 0x100000000, 0x1}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r5, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004041}, 0x4008000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x54, r5, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hald_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2a}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004001}, 0x4000) 11:33:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) [ 700.295098][ T28] audit: type=1804 audit(1590492790.896:529): pid=30682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/323/cgroup.controllers" dev="sda1" ino=15938 res=1 11:33:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$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$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x9e) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="489c50ae21acc5969cffef000000100005070000", @ANYRES32=r5, @ANYRESOCT], 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r6, 0x200, 0x3, 0x20, 0x3}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r8, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r8, r7, 0x0, 0x1000006ff) 11:33:11 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 700.412392][T30749] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 700.505447][T30747] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 700.582917][T30752] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 700.657552][ T28] audit: type=1804 audit(1590492791.326:530): pid=30781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir415040461/syzkaller.dEjT6q/324/cgroup.controllers" dev="sda1" ino=16113 res=1 11:33:11 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 700.736620][T30749] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:33:11 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={0xffffffffffffffff, 0x0, &(0x7f0000000440)="336c4d7558a2e6d18a4bbf2ef385021498bf15a68167888642efe224a584ebf7e4e86326f345a399249b6838db85571c3080411bd700553bdaeee196c045b9c4efdbb6c1a02b7daf711488cabccfa34d07097e5c17f7b08f9cff8c0105168c97"}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="000000e8e50000001c0012000c00eb00696f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)="3361cce46ead0d38cdc97ea5bd53df720818b73269c97c49234fbadacb83cc1cb5c324d1809ff2fbf82635286044ca6f9dbe78a82ed6cba2252deb5066ee24d538ebaafe753492ef8143bba23cdc5b17a22ee9f3fe856e7b18676e", 0x5b) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) [ 700.953936][T30769] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:33:11 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011f10c03fffffffc0000000000000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}}, 0x4001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xfa0, 0x300, 0x3, 0x4100000}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) accept4$alg(r1, 0x0, 0x0, 0x180000) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x9, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="24f4e4cce0dc0f1a18f77190000000000000", @ANYRES16=r4, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=r6, @ANYBLOB="08000600", @ANYRES32=r8, @ANYBLOB], 0x24}}, 0x0) 11:33:11 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept4$bt_l2cap(r1, &(0x7f00000007c0)={0x1f, 0x0, @fixed}, &(0x7f0000000880)=0xe, 0x1000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000008c0)=0x7, 0x2) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, 0x0, 0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_elf32(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4603022002400000000000000003003e00ff0000005b0300003800000009020000d40d000008002000010001000500fcff0000000003000000018000000000010009000000fb000000ff0700000500000001f8ffff9312631518eef8c4a15f9eedba21abcb82edc7172425bf1d87dabf9d55b7cf0ccefc759516f36fcf2214c26699033be2d41fee9542a9a344ace3b28528049d01dcef0de1336dbf5d252686f626249b9f55cf7bdbf46032940fb49acdf89468b8b82a88dc6cd4ecfa80291848746bc6d02b6f6f7fdad47fbd8e881f6054d24e6987d2663a618a77e5df04e3bcbe82fc98a66b2a1461717c7c649b87853003bd6bf36ca90f670db3125e70e5172680d3914f1902397bcaa6f7282b7ab7bd3450a652d4ab249cd425fcfe17a8e4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/1828], 0x724) 11:33:11 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:11 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0)={{0x10b, 0x1f, 0x20, 0x6c, 0x196, 0x0, 0x287, 0xb28}, "", [[], [], [], [], []]}, 0x520) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000380)=0x693, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000180)={0x6, 0x1, 0x575c9885, 0x3, 0x7fff, 0x7}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) [ 701.164339][T30798] IPVS: ftp: loaded support on port[0] = 21 11:33:11 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c000000140081fb7079ae08060c040002ff0f03400004000065ffffff5c79e444384e7d06a6bd7c493872f7503754d08a562ad6e74703c48f93b82a02000000461eb886a5e54e8f778c606a", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ipvlan0\x00', &(0x7f0000000d40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f00000000c0)={{0x2, 0x0, @reserved="9a73e893430ab959d64194ce189d609acb769907ee8a14637b29fe7ffc775fa1"}}) r2 = socket$inet6(0xa, 0x80003, 0x6b) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000940)=0x570867ec55e16d36) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800050700"/20, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/16], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffc37, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000000000021f0000", @ANYRES32=r6, @ANYBLOB="08000200a0000020"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x6841}}, 0x20}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @multicast}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ipvlan0\x00', &(0x7f0000000d40)=ANY=[@ANYBLOB="4c00f2ff0000000000000000000000030000000000000000000000000000005b9300"/48]}) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$l2tp(r7, &(0x7f00000007c0)={0x2, 0x0, @broadcast}, &(0x7f0000000800)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8, 0x2, 0x2, 0x4, 0x5cdb, 0x6b50}, &(0x7f0000000040)=0x20) [ 701.322958][ T28] audit: type=1804 audit(1590492791.996:531): pid=30807 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/695/cgroup.controllers" dev="sda1" ino=16338 res=1 [ 701.683758][ T28] audit: type=1804 audit(1590492792.356:532): pid=30810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/695/cgroup.controllers" dev="sda1" ino=16338 res=1 [ 701.848557][T30798] lo speed is unknown, defaulting to 1000 11:33:12 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18020000e7ff7fff0000000000000000850000002c0000009500000000000000ceb983d33ef6feb57d282c86c0f0c91bc5e5dd5acbb2f2e2267109a62e"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r0, 0x1800000000000060, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) 11:33:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:33:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x2d) sendmsg$inet(0xffffffffffffffff, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x18}, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x1000, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 11:33:12 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000040}, 0x200088c0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000700)={'macsec0\x00', @broadcast}) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000700)={'macsec0\x00', @broadcast}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000019c0)={r6}) ioctl$SIOCX25SSUBSCRIP(r7, 0x89e1, &(0x7f0000001a00)={'veth1_to_hsr\x00', 0x5, 0x583ecb67}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="680000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0300000000000038e111800b00010067656e65766500002800028005000300090000000800010001000000140007000000000000e00005000000000000000108000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB], 0x68}}, 0x20000040) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', r3}) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000700)={'macsec0\x00', @broadcast}) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x3}, &(0x7f0000000200)=0x28) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000008001700000010000000006574683a767863616e310000"], 0x34}}, 0x0) [ 702.185797][T30836] IPVS: ftp: loaded support on port[0] = 21 11:33:13 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 702.378409][T30875] IPVS: ftp: loaded support on port[0] = 21 [ 703.212349][ T153] tipc: TX() has been purged, node left! [ 703.263967][T30836] lo speed is unknown, defaulting to 1000 [ 703.263984][T30878] device macsec0 entered promiscuous mode [ 703.279554][T30887] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 703.320592][T30875] lo speed is unknown, defaulting to 1000 [ 703.391449][T30878] IPVS: ftp: loaded support on port[0] = 21 [ 703.475584][T30890] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 703.507398][T30878] lo speed is unknown, defaulting to 1000 11:33:18 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffa, 0x8031, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000000)={0x0, 0x208000}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) 11:33:18 executing program 4: unshare(0x40000000) r0 = openat$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(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bind$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x40, @mcast1, 0x2, 0x1}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x0, @ethernet={0x6, @local}, @generic={0xf, "325eca88f6f8bf26fdf2c2ddce3e"}, @vsock={0x28, 0x0, 0x0, @host}, 0x1000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0xffffffffffffff00, 0x88}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) socket$inet6_sctp(0xa, 0x0, 0x84) 11:33:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x40, 0x2, [@TCA_BASIC_ACT={0x3c, 0x3, [@m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x20}}, @TCA_CHAIN={0x8}]}, 0x80}}, 0x0) r3 = socket(0x10, 0x800, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 11:33:18 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) [ 707.896675][T30972] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:33:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r2, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00090076657468"], 0x48}, 0x1, 0x0, 0x0, 0x404c800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="2400000065000100"/20, @ANYRES32=r6, @ANYBLOB="f124cf2e4bc38499c65a0000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40840}, 0x814) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000002) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x3, 0x1000000000000, 0x0, 0xffffffffffffffff}) 11:33:18 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 707.975871][T30976] IPVS: ftp: loaded support on port[0] = 21 [ 708.068409][T30977] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 708.073351][T30981] IPVS: ftp: loaded support on port[0] = 21 [ 708.137534][T30976] lo speed is unknown, defaulting to 1000 [ 708.138717][T30995] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! 11:33:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4e0, 0x11, 0x0, 0x27) [ 708.242602][T30995] ICMPv6: NA: bb:bb:bb:bb:bb:bb advertised our address fe80::aa on syz_tun! [ 708.369264][ T28] audit: type=1804 audit(1590492799.036:533): pid=31001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/337/cgroup.controllers" dev="sda1" ino=16082 res=1 11:33:19 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:19 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5a, "888365ee37459c18f089656dcf4d706384d10a8c729eaa690e03a21eb37cf6ad577cbb8fef7ad08c1a91ad66924ce53dcc1ddfcb1ff0e6c0c91206d4be7794d1db34220085b264e99d8626f23c0efbe068f3f5f58518e29ed243"}, &(0x7f0000000100)=0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xfffa, 0xf13}, &(0x7f0000000200)=0x90) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = socket$pppl2tp(0x18, 0x1, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000001980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/251, 0xfb}], 0x1}, 0x1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001bc0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000001d40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x100501000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c00)={0xec, r5, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xb0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x11cef284}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x16a2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xd8df}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r6 = accept4$bt_l2cap(r4, &(0x7f0000001d80)={0x1f, 0x0, @fixed}, &(0x7f0000001dc0)=0xe, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001e00)=0x1, &(0x7f0000001e40)=0x4) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001e80)=0x1, 0x4) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001f00)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000002000)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x44, r7, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x91}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0xe}}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4002000}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002040)=@sack_info={0x0, 0x7fffffff, 0xbae9}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000020c0)={r8, @in6={{0xa, 0x4e24, 0x2, @loopback, 0x4}}, [0x1, 0x4, 0xff, 0x8, 0x7d, 0x3, 0x5cba7ff0, 0x8, 0x3ff, 0xf, 0x426c, 0x3, 0x400, 0x7fffffff, 0x9]}, &(0x7f00000021c0)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002200)=@int=0x513, 0x4) r9 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x40, &(0x7f0000002240)=0x8e2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000004340)=@assoc_value={0x0, 0x7ff}, 0x8) 11:33:19 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:19 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x34}}, 0x48000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) sendfile(r3, r2, 0x0, 0xffffffff800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x9, 0x0, 0x3}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x20044021) [ 708.986949][ T28] audit: type=1804 audit(1590492799.656:534): pid=30998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/337/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 709.112004][ T28] audit: type=1804 audit(1590492799.726:535): pid=31027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/337/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 709.230746][ T28] audit: type=1800 audit(1590492799.726:536): pid=30998 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16082 res=0 [ 709.256059][T31021] IPVS: ftp: loaded support on port[0] = 21 [ 709.313242][ T28] audit: type=1804 audit(1590492799.796:537): pid=31027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir324316851/syzkaller.KOlT1a/337/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 709.761700][ T28] audit: type=1800 audit(1590492800.426:538): pid=31039 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16129 res=0 [ 709.840689][ T28] audit: type=1804 audit(1590492800.466:539): pid=31020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/700/memory.events" dev="sda1" ino=16129 res=1 [ 709.875953][T31030] IPVS: ftp: loaded support on port[0] = 21 [ 709.903114][T30984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 709.989395][T30981] lo speed is unknown, defaulting to 1000 [ 710.006963][T30993] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 710.020579][ T153] tipc: TX() has been purged, node left! [ 710.023295][ T28] audit: type=1804 audit(1590492800.466:540): pid=31039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/700/memory.events" dev="sda1" ino=16129 res=1 [ 710.066958][ T28] audit: type=1804 audit(1590492800.466:541): pid=31020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir055644949/syzkaller.J8kUAs/700/memory.events" dev="sda1" ino=16129 res=1 [ 710.125643][T31046] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 710.194422][T31030] lo speed is unknown, defaulting to 1000 11:33:21 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x78, 0x24, 0xf0b, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x4c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0x1b87}, @TCA_TBF_PARMS={0x28, 0x1, {{}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x20}}, @TCA_TBF_PRATE64={0x24, 0x5, 0xced300463566a64b}, @TCA_TBF_RATE64={0xc, 0x4, 0x7bdbf158005e99eb}]}}]}, 0x78}}, 0x0) [ 710.965151][T31118] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 710.986104][T31118] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 711.026836][T31119] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 711.058269][T31119] sch_tbf: burst 0 is lower than device lo mtu (65550) ! 11:33:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00004cd4000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000dc0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) 11:33:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @l2={0x1f, 0x2, @any, 0x8, 0x1}, @ethernet={0x6, @local}, @in={0x2, 0x4e22, @loopback}, 0x8f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8}) unshare(0x40000000) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffc7b, &(0x7f0000000080), 0x10000000000001a1}, 0x8095) 11:33:25 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000011fab3ba8d2000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200180054801400038005000100010000000800020000000000100055"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:33:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:25 executing program 3: unshare(0x40000000) mmap(&(0x7f000027d000/0x2000)=nil, 0x2000, 0xda05d52d3d3abc86, 0x140010, 0xffffffffffffffff, 0x4000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:33:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="fd9065f9564174", 0x7}, {&(0x7f0000000240)="bffbfff3bc6558", 0x7}, {&(0x7f0000000380)="22e11f8b3d4d9b827bea66760800", 0xe}], 0x3) 11:33:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 714.525061][T31136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 714.552577][T31135] IPVS: ftp: loaded support on port[0] = 21 [ 714.618865][T31138] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 714.629423][T31136] IPVS: ftp: loaded support on port[0] = 21 [ 714.728208][T31139] netlink: 'syz-executor.3': attribute type 13 has an invalid length. 11:33:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 714.809613][T31143] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 714.897858][T31147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 714.915012][T31147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:33:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 714.981733][T31147] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 11:33:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) [ 715.266955][T31135] lo speed is unknown, defaulting to 1000 [ 715.267108][T31138] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 715.327478][T31139] IPVS: ftp: loaded support on port[0] = 21 [ 715.371844][T31169] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 715.430604][T31190] IPVS: ftp: loaded support on port[0] = 21 [ 715.774328][T31136] lo speed is unknown, defaulting to 1000 11:33:26 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 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}, &(0x7f0000000200)=0x14) setsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) 11:33:26 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x20, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local, [{0x2, 0x1, "cf2f4cce3351"}]}}}}}}, 0x0) 11:33:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xd6c4, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2}, 0x10) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0xd6c4, 0x4) bind$inet(r2, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2}, 0x10) listen(r2, 0x0) close(r2) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 715.929295][T31147] netlink: 'syz-executor.3': attribute type 13 has an invalid length. [ 716.005612][T31205] IPVS: ftp: loaded support on port[0] = 21 [ 716.131683][T31217] IPVS: ftp: loaded support on port[0] = 21 [ 716.843430][T31238] IPVS: ftp: loaded support on port[0] = 21 [ 717.055060][T31205] lo speed is unknown, defaulting to 1000 [ 717.089192][T31222] IPVS: ftp: loaded support on port[0] = 21 [ 717.122613][T31217] lo speed is unknown, defaulting to 1000 [ 717.176915][ T153] tipc: TX() has been purged, node left! [ 717.231999][ T153] tipc: TX() has been purged, node left! [ 717.252578][T31222] lo speed is unknown, defaulting to 1000 [ 717.913191][ C0] ================================================================== [ 717.921664][ C0] BUG: KASAN: use-after-free in ip_icmp_error+0x52a/0x5a0 [ 717.929208][ C0] Read of size 1 at addr ffff88805f69e7ff by task ksoftirqd/0/9 [ 717.936910][ C0] [ 717.939578][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.7.0-rc6-syzkaller #0 [ 717.948603][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.959757][ C0] Call Trace: [ 717.963209][ C0] dump_stack+0x188/0x20d [ 717.967711][ C0] print_address_description.constprop.0.cold+0xd3/0x413 [ 717.975359][ C0] ? skb_splice_bits+0x1a0/0x1a0 [ 717.980294][ C0] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 717.987266][ C0] ? vprintk_func+0x81/0x17e [ 717.992999][ C0] ? ip_icmp_error+0x52a/0x5a0 [ 717.997935][ C0] __kasan_report.cold+0x20/0x38 [ 718.002897][ C0] ? ip_icmp_error+0x52a/0x5a0 [ 718.008637][ C0] ? ip_icmp_error+0x52a/0x5a0 [ 718.013437][ C0] kasan_report+0x33/0x50 [ 718.017770][ C0] ip_icmp_error+0x52a/0x5a0 [ 718.022637][ C0] tcp_v4_err+0x9b2/0x1d00 [ 718.028537][ C0] ? tcp_v4_do_rcv+0x8b0/0x8b0 [ 718.033369][ C0] icmp_socket_deliver+0x1e4/0x360 [ 718.038492][ C0] icmp_unreach+0x33b/0xab0 [ 718.042999][ C0] icmp_rcv+0xee6/0x15f0 [ 718.047255][ C0] ip_protocol_deliver_rcu+0x57/0x880 [ 718.052628][ C0] ip_local_deliver_finish+0x220/0x360 [ 718.058108][ C0] ip_local_deliver+0x1c8/0x4e0 [ 718.063046][ C0] ? ip_local_deliver_finish+0x360/0x360 [ 718.068670][ C0] ? ip_rcv+0x24e/0x3c0 [ 718.072838][ C0] ? ip_protocol_deliver_rcu+0x880/0x880 [ 718.078491][ C0] ? lock_downgrade+0x840/0x840 [ 718.083694][ C0] ? ip_rcv_finish_core.isra.0+0x606/0x1ec0 [ 718.089598][ C0] ip_rcv_finish+0x1da/0x2f0 [ 718.094212][ C0] ip_rcv+0xd0/0x3c0 [ 718.098102][ C0] ? ip_local_deliver+0x4e0/0x4e0 [ 718.103129][ C0] ? ip_rcv_finish_core.isra.0+0x1ec0/0x1ec0 [ 718.109116][ C0] ? ip_local_deliver+0x4e0/0x4e0 [ 718.114151][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 718.120048][ C0] ? __netif_receive_skb_core+0x31c0/0x31c0 [ 718.126035][ C0] ? lock_downgrade+0x840/0x840 [ 718.130944][ C0] ? do_raw_spin_lock+0x129/0x2e0 [ 718.135974][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 718.141097][ C0] __netif_receive_skb+0x27/0x1c0 [ 718.146379][ C0] process_backlog+0x21e/0x7a0 [ 718.153491][ C0] ? net_rx_action+0x25f/0x1070 [ 718.158516][ C0] net_rx_action+0x4c2/0x1070 [ 718.163198][ C0] ? napi_busy_loop+0x9e0/0x9e0 [ 718.168053][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 718.174042][ C0] __do_softirq+0x26c/0x9f7 [ 718.179141][ C0] ? takeover_tasklets+0x810/0x810 [ 718.184253][ C0] run_ksoftirqd+0x89/0x100 [ 718.188807][ C0] smpboot_thread_fn+0x653/0x9e0 [ 718.193930][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 718.200216][ C0] ? __kthread_parkme+0x13f/0x1e0 [ 718.205238][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 718.211649][ C0] kthread+0x388/0x470 [ 718.215714][ C0] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 718.221434][ C0] ret_from_fork+0x24/0x30 [ 718.225955][ C0] [ 718.228288][ C0] Allocated by task 9727: [ 718.232788][ C0] save_stack+0x1b/0x40 [ 718.237117][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 718.242855][ C0] __kmalloc_reserve.isra.0+0x39/0xe0 [ 718.248216][ C0] __alloc_skb+0xef/0x5a0 [ 718.252605][ C0] nsim_dev_trap_report_work+0x2bb/0xbc0 [ 718.258357][ C0] process_one_work+0x965/0x16a0 [ 718.263287][ C0] worker_thread+0x96/0xe20 [ 718.267978][ C0] kthread+0x388/0x470 [ 718.272068][ C0] ret_from_fork+0x24/0x30 [ 718.276563][ C0] [ 718.278879][ C0] Freed by task 9727: [ 718.283374][ C0] save_stack+0x1b/0x40 [ 718.287522][ C0] __kasan_slab_free+0xf7/0x140 [ 718.292452][ C0] kfree+0x109/0x2b0 [ 718.296374][ C0] skb_free_head+0x8b/0xa0 [ 718.300795][ C0] skb_release_data+0x42e/0x8b0 [ 718.306991][ C0] skb_release_all+0x46/0x60 [ 718.311702][ C0] consume_skb+0xf3/0x400 [ 718.318324][ C0] nsim_dev_trap_report_work+0x86d/0xbc0 [ 718.323969][ C0] process_one_work+0x965/0x16a0 [ 718.328914][ C0] worker_thread+0x96/0xe20 [ 718.334222][ C0] kthread+0x388/0x470 [ 718.338440][ C0] ret_from_fork+0x24/0x30 [ 718.342987][ C0] [ 718.345399][ C0] The buggy address belongs to the object at ffff88805f69e000 [ 718.345399][ C0] which belongs to the cache kmalloc-4k of size 4096 [ 718.359907][ C0] The buggy address is located 2047 bytes inside of [ 718.359907][ C0] 4096-byte region [ffff88805f69e000, ffff88805f69f000) [ 718.374601][ C0] The buggy address belongs to the page: [ 718.380245][ C0] page:ffffea00017da780 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 head:ffffea00017da780 order:1 compound_mapcount:0 [ 718.394391][ C0] flags: 0xfffe0000010200(slab|head) [ 718.399942][ C0] raw: 00fffe0000010200 ffffea000162c308 ffffea0001865188 ffff8880aa002000 [ 718.408556][ C0] raw: 0000000000000000 ffff88805f69e000 0000000100000001 0000000000000000 [ 718.417141][ C0] page dumped because: kasan: bad access detected [ 718.423899][ C0] [ 718.426217][ C0] Memory state around the buggy address: [ 718.431863][ C0] ffff88805f69e680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 718.440272][ C0] ffff88805f69e700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 718.448392][ C0] >ffff88805f69e780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 718.456458][ C0] ^ [ 718.464612][ C0] ffff88805f69e800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 718.472761][ C0] ffff88805f69e880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 718.480948][ C0] ================================================================== [ 718.489179][ C0] Disabling lock debugging due to kernel taint [ 718.495408][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 718.501995][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G B 5.7.0-rc6-syzkaller #0 [ 718.511460][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.522201][ C0] Call Trace: [ 718.525579][ C0] dump_stack+0x188/0x20d [ 718.529981][ C0] panic+0x2e3/0x75c [ 718.534497][ C0] ? add_taint.cold+0x16/0x16 [ 718.539174][ C0] ? ip_icmp_error+0x52a/0x5a0 [ 718.543958][ C0] ? trace_hardirqs_on+0x55/0x220 [ 718.549118][ C0] ? ip_icmp_error+0x52a/0x5a0 [ 718.554242][ C0] end_report+0x4d/0x53 [ 718.558490][ C0] __kasan_report.cold+0xd/0x38 [ 718.563349][ C0] ? ip_icmp_error+0x52a/0x5a0 [ 718.568247][ C0] ? ip_icmp_error+0x52a/0x5a0 [ 718.573105][ C0] kasan_report+0x33/0x50 [ 718.577436][ C0] ip_icmp_error+0x52a/0x5a0 [ 718.582030][ C0] tcp_v4_err+0x9b2/0x1d00 [ 718.587300][ C0] ? tcp_v4_do_rcv+0x8b0/0x8b0 [ 718.592247][ C0] icmp_socket_deliver+0x1e4/0x360 [ 718.597362][ C0] icmp_unreach+0x33b/0xab0 [ 718.601905][ C0] icmp_rcv+0xee6/0x15f0 [ 718.606156][ C0] ip_protocol_deliver_rcu+0x57/0x880 [ 718.611534][ C0] ip_local_deliver_finish+0x220/0x360 [ 718.617338][ C0] ip_local_deliver+0x1c8/0x4e0 [ 718.622192][ C0] ? ip_local_deliver_finish+0x360/0x360 [ 718.627838][ C0] ? ip_rcv+0x24e/0x3c0 [ 718.632079][ C0] ? ip_protocol_deliver_rcu+0x880/0x880 [ 718.637708][ C0] ? lock_downgrade+0x840/0x840 [ 718.642641][ C0] ? ip_rcv_finish_core.isra.0+0x606/0x1ec0 [ 718.648620][ C0] ip_rcv_finish+0x1da/0x2f0 [ 718.653290][ C0] ip_rcv+0xd0/0x3c0 [ 718.657183][ C0] ? ip_local_deliver+0x4e0/0x4e0 [ 718.662386][ C0] ? ip_rcv_finish_core.isra.0+0x1ec0/0x1ec0 [ 718.668407][ C0] ? ip_local_deliver+0x4e0/0x4e0 [ 718.673435][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 718.679323][ C0] ? __netif_receive_skb_core+0x31c0/0x31c0 [ 718.685211][ C0] ? lock_downgrade+0x840/0x840 [ 718.690158][ C0] ? do_raw_spin_lock+0x129/0x2e0 [ 718.695262][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 718.700191][ C0] __netif_receive_skb+0x27/0x1c0 [ 718.705380][ C0] process_backlog+0x21e/0x7a0 [ 718.710223][ C0] ? net_rx_action+0x25f/0x1070 [ 718.715064][ C0] net_rx_action+0x4c2/0x1070 [ 718.719909][ C0] ? napi_busy_loop+0x9e0/0x9e0 [ 718.724757][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 718.731866][ C0] __do_softirq+0x26c/0x9f7 [ 718.736639][ C0] ? takeover_tasklets+0x810/0x810 [ 718.742068][ C0] run_ksoftirqd+0x89/0x100 [ 718.747963][ C0] smpboot_thread_fn+0x653/0x9e0 [ 718.752918][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 718.759844][ C0] ? __kthread_parkme+0x13f/0x1e0 [ 718.764950][ C0] ? __smpboot_create_thread.part.0+0x340/0x340 [ 718.771178][ C0] kthread+0x388/0x470 [ 718.775240][ C0] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 718.780954][ C0] ret_from_fork+0x24/0x30 [ 718.786259][ C0] Kernel Offset: disabled [ 718.790666][ C0] Rebooting in 86400 seconds..