INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/04/18 03:35:30 fuzzer started 2018/04/18 03:35:30 dialing manager at 10.128.0.26:43021 2018/04/18 03:35:36 kcov=true, comps=false 2018/04/18 03:35:39 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x21, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xdc, "0aab38f45597ccabaed924c388a3fc27cdd0f402af589f697b7ac836ffcdc498ff22ab925470b5c7c040354b5bac779e4b914573722fce63e2851ae1f0e44d4dbafe04c70fe79da98a52a4c85b06df47f6a1a58edbcf7b9f69fdcd393c86d309fced2e4776c79210d56e9799c52810c5ec0d404a40aef70d5fb6244bc39fe273ab5bec8e7b4921e1f700d142a84801166c9c6e1b6d390e354365b85c5584a1ffd4e815c09c796990619bf418a69f82dc0669b376da907d450fa03ba0d77c177e333fea1e8e34918b38e9b7dcd6ef5f994fa8eba0d47158d910e00296"}, &(0x7f0000000240)=0xe4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) write$eventfd(r0, &(0x7f0000000280)=0x10001, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x5, 0x10000000000, 0x2, 0x6, 0x1, 0x2334, 0x4, 0x1, 0x3, 0x9b8, 0x200, 0x45}) setsockopt$inet_mreq(r0, 0x0, 0x7df2522b3b61e64c, &(0x7f0000000300)={@multicast1=0xe0000001}, 0x8) r6 = getpid() capget(&(0x7f0000000340)={0x20080522, r6}, &(0x7f0000000380)={0x9, 0x1, 0x4, 0x8733, 0x6, 0x6}) r7 = semget(0x3, 0x3, 0x400) semctl$GETVAL(r7, 0x3, 0xc, &(0x7f00000003c0)=""/215) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000500)=0x1e) sched_getscheduler(r6) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000540)=r6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000008c0)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000900)={'team0\x00', r8}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000940)={r4, 0x1000}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000a40)={0x9, &(0x7f00000009c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000ac0)={r11, &(0x7f0000000a80)=""/56}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000b00)={0x7f, 0x1, 0x7, @random="3c4a1fb9b722", 'veth1_to_bond\x00'}) setns(r9, 0x4000000) sendto$llc(r0, &(0x7f0000000b40)="a30018b8fb51b03bf2fae0fe16e4d8c8d7d3222bb359866bbc983a6cca4b352423b57bb189446476cd9a1884146c87d4a8dba12f0225bc67cc904ea5114a8ca5a69b1a121de5ee37758a69d0503766ab4e4d283f36084cdaf3a9398da3dc19ce31427b9829b99adfd695ed9cec4f1db31e8de820bed3bce0a636f1e60d311f0e", 0x80, 0x1, &(0x7f0000000bc0)={0x1a, 0x101, 0x2, 0x9, 0x7, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000c00)={0x1000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000c40)={0x2, r12, 0x10003, 0x66c7}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'veth1\x00', r8}) r13 = fcntl$dupfd(r2, 0x0, r10) setsockopt$IPT_SO_SET_REPLACE(r13, 0x0, 0x40, &(0x7f0000000d40)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x0, 0x330, 0xffffffff, 0x230, 0x230, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000000cc0), {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x8034, 0x1c, 0xfff, 0x8, 0x7, 0x101], 0x5, 0x9, 0x4}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x3, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x9, @icmp_id=0x66}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0xffffff00, 'ipddp0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x2f, 0x3, 0x4}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x462d, [0xa79, 0x3, 0x800, 0x4, 0x9, 0xc5be], 0x5, 0x20000000}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1f, @ipv4, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @gre_key, @icmp_id=0x64}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffff00, 0xff, 'bcsh0\x00', 'vlan0\x00', {0xff}, {}, 0xff, 0x2, 0x2}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x340, 0x400, 0x0, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x66, @gre_key=0x10001}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xc, @ipv6=@dev={0xfe, 0x80, [], 0x10}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x68, @gre_key=0xab}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) capget(&(0x7f0000001280)={0x20071026, r6}, &(0x7f00000012c0)={0x5, 0x1, 0xfffffffffffffff8, 0x100000000, 0x6, 0x2f89}) 2018/04/18 03:35:39 executing program 3: keyctl$session_to_parent(0x12) sync() eventfd(0x401) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'wrr\x00', 0x26, 0x4, 0x42}, 0x2c) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="edefd4790be0ffe4afa57bd332dc8d9f24e87c53ba704cb4fed0f910df7da80376448d3829899718c2cc51e7766814e2e01dbaae6b2c3139b1d48baad2110c582b2d15785102c4a7a2c4c93ef8323a6c136d63bf457f0dd4c5e597e2593ec4df98e2134f9830ea6b55a172b3ea56dcca26a9c632320685db3fed77b6bc5537090f1762dc781a8aebbff6daabe941e48b259f3f1d879eeec8b9360e7fca19389d73e1df4529e8b21ba55be552be467acc94402d518fa7436630a8383faa5bcf7c94f97404892af350b9f7c9941011e646a4daa6cf", 0xd4, 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f00000002c0)=""/53, 0x35) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000300), 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r6 = gettid() get_robust_list(r6, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)}}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x5, 0x0, 0x20, 0x81, 0x3568, 0xffffffffffff3c59, 0x5, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x6, 0x3f, 0x401, 0x10000, 0xffffffffffffffff}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)={r7, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfff, 0x3a5, 0xc01b, 0x240000000000, 0x20}, 0x98) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000780)={'bond_slave_0\x00', &(0x7f0000000740)=@ethtool_wolinfo={0x5, 0xffff, 0x0, "d4b24c60498b"}}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000007c0)=0x80000000, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f0000000880)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/72, 0x48}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/64, 0x40}, {&(0x7f0000000a00)=""/242, 0xf2}, {&(0x7f0000000b00)=""/115, 0x73}], 0x5, &(0x7f0000000c00)=""/60, 0x3c, 0x6}, 0x7}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/46, 0x2e}, {&(0x7f0000000d00)=""/219, 0xdb}, {&(0x7f0000000e00)=""/46, 0x2e}, {&(0x7f0000000e40)=""/10, 0xa}], 0x4, &(0x7f0000000ec0)=""/242, 0xf2, 0x100}, 0x1f}, {{&(0x7f0000000fc0)=@generic, 0x80, &(0x7f0000003200)=[{&(0x7f0000001040)=""/36, 0x24}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/91, 0x5b}, {&(0x7f0000003100)=""/245, 0xf5}], 0x5, 0x0, 0x0, 0xffffffffffffffe1}, 0xa9b}, {{&(0x7f0000003280)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003300)}, {&(0x7f0000003340)=""/116, 0x74}, {&(0x7f00000033c0)=""/187, 0xbb}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x4, &(0x7f00000044c0), 0x0, 0x3}, 0x7}, {{&(0x7f0000004500)=@rc, 0x80, &(0x7f0000004600)=[{&(0x7f0000004580)=""/85, 0x55}], 0x1, &(0x7f0000004640)=""/226, 0xe2, 0x200}, 0x4}, {{&(0x7f0000004740)=@nfc, 0x80, &(0x7f0000004a00)=[{&(0x7f00000047c0)=""/255, 0xff}, {&(0x7f00000048c0)=""/118, 0x76}, {&(0x7f0000004940)=""/46, 0x2e}, {&(0x7f0000004980)=""/104, 0x68}], 0x4, &(0x7f0000004a40)=""/136, 0x88, 0x2}, 0x5f9}, {{&(0x7f0000004b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/68, 0x44}, {&(0x7f0000005c00)=""/127, 0x7f}, {&(0x7f0000005c80)=""/4096, 0x1000}, {&(0x7f0000006c80)=""/217, 0xd9}, {&(0x7f0000006d80)=""/208, 0xd0}, {&(0x7f0000006e80)=""/11, 0xb}], 0x7, &(0x7f0000006f40)=""/136, 0x88, 0x3}, 0x2}, {{&(0x7f0000007000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000007080)=""/14, 0xe}], 0x1, &(0x7f0000007100)=""/28, 0x1c, 0x1}, 0x4}, {{&(0x7f0000007140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000083c0)=[{&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/163, 0xa3}, {&(0x7f0000008280)=""/71, 0x47}, {&(0x7f0000008300)=""/92, 0x5c}, {&(0x7f0000008380)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x81}, 0x2}], 0x9, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000008680)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6f, r10}) perf_event_open$cgroup(&(0x7f00000086c0)={0x4, 0x70, 0x2, 0x1, 0xd46, 0x5, 0x0, 0x80000001, 0x0, 0x4, 0x100000000, 0x3, 0xd4, 0x3f, 0x8, 0x39cd, 0xfffffffffffffffa, 0x7, 0x6, 0x2, 0x4, 0x81, 0x5, 0x10001, 0x1, 0x8, 0x10001, 0x101, 0x2, 0x1, 0x800, 0x9, 0x7, 0x5, 0x9, 0x1, 0x2, 0x20, 0x0, 0x1, 0x6, @perf_config_ext={0xffff000000, 0x7ff}, 0x4000, 0x3, 0x4, 0xce7c6b33d8d1bd09, 0x1f, 0x1, 0x401}, r2, 0xf, r2, 0xb) getsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f0000008740)=0x78, &(0x7f0000008780)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000087c0)={'nr0\x00', r8}) accept4$netrom(r2, &(0x7f0000008800), &(0x7f0000008840)=0x10, 0x80800) gettid() ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000008880)={'bcsh0\x00', 0x4bf}) 2018/04/18 03:35:39 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x180, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) r3 = getgid() getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r6 = getgid() r7 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x5, r2, r3, r4, r6, 0x94, 0x8}, 0x8001, 0x159, 0x1, 0xfffffffffffffff7, r7, r8, 0x66e}) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000380)={0x2}, 0x1) recvfrom$packet(r9, &(0x7f00000003c0)=""/229, 0xe5, 0x1, &(0x7f00000004c0)={0x11, 0x16, r1, 0x1, 0xfef2, 0x6}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0xc) setresuid(r2, r5, r2) getsockopt$inet_mreq(r9, 0x0, 0x0, &(0x7f0000000580)={@broadcast, @multicast1}, &(0x7f00000005c0)=0x8) getuid() ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000000600)=""/16) signalfd(r9, &(0x7f0000000640)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x800, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000700)={r10, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x7ff, 0x1, 0x6, 0x7fff, 0x20, 0x8, 0x7, 0x4, 0xffffffff, 0xffff, 0x20, 0x6, 0x1, 0x100000001, 0x6]}, &(0x7f0000000800)=0x100) ioctl$VHOST_SET_OWNER(r9, 0xaf01, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000840)=0x2, 0x7, 0x7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f0000000880)={'ah\x00'}, &(0x7f00000008c0)=0x1e) syz_open_dev$tun(&(0x7f0000000900)='/dev/net/tun\x00', 0x0, 0x2080) lchown(&(0x7f0000000940)='./file0\x00', r5, r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000980)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f00000009c0)=0x953, 0x4) setgroups(0x7, &(0x7f0000000a00)=[r3, r6, r3, r6, r6, r6, r6]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000a40)={r10, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x6, 0xfffffffffffffffc, 0x200, 0x7fffffff, 0x0, 0x2, 0x100000001, 0x6b, 0x2, 0x4, 0x3ff, 0x9, 0x4, 0x4, 0x6]}, &(0x7f0000000b40)=0x100) 2018/04/18 03:35:39 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="283cefb21de7ce7ec9d66429374f3adfe2b7e78c490a28802ebf58788e710be23ba79bea204b79e9876fa91777871e4b72a876e4649bf3f0069affe28b0c4882b0fbd556e8a04ef5a0a3d5214b93104af10a8abcf41cec6268d554bfdce9aeeae615e68eba73c9a05d8d3705814e55019930491ad259d642758d9e564a2f15e5660cf5dda05878cf50703b64cc02eeb1434baf95b6d45487b5608bfd2ccdb22a027bcb5f8c91156c89834ce83d95cc") fadvise64(r0, 0x0, 0x4, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6ec, 0x8001, 0x0, 0xf, 0x1e, 0x9, "75df2230e0c09ae44da4794f210cc74a6b9a8e78965035777ef1d84e1f9306eccedd76d2333cb0e3580445057048e4b66f4e30015c15fd39377a16cb5d227928", "43b7cc7c000e480e37029806646eafd24de118967015afe7b05730e2e2707563580ab33a1c6b1a6c9ee1a5d70ffb73f93a35a46b8f64f02f08d8ff03bc6f74e3", "dec015fd692c678929a6308b272dc5f3f1000a37c4bad6a58ff026de234e64cf", [0xb4, 0x1]}) r1 = accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x15}, @empty, r2}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xfc, r3, 0x10, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x199d}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa5482e8eed8e12ca}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf4}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x6}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) recvmsg$kcm(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/197, 0xc5}, {&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/164, 0xa4}, {&(0x7f0000000900)=""/87, 0x57}, {&(0x7f0000000980)=""/243, 0xf3}, {&(0x7f0000000a80)=""/62, 0x3e}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x401}, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001bc0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001c40)={'filter\x00', 0x7, 0x4, 0x460, 0x140, 0x260, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000001c00), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @rand_addr=0x2, 0x0, 0x1}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x3, 0x6, 0x1d40800000000000, 0xfffffffffffffe00, 0x7fff, 'veth0\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x0, 0x88}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffff, 0x8, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x200}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r4 = shmget(0x1, 0x4000, 0x54000010, &(0x7f0000ff9000/0x4000)=nil) r5 = getuid() lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002300)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000002340)={{0x2, r5, r6, r7, r8, 0xc0, 0x7}, 0x0, 0x376, 0x1, 0x5, r9, r10, 0x7356}) mq_timedsend(r1, &(0x7f00000023c0)="51d3c21e3caa322a1fcf0b914d19bf86c0d448a71b92244ad31e4d6419f4089e80243ebd6cd1bbd7bc3f01417073e92a3ec3d9094795a4323895eb7721e172d8865e3480b36e52f2db4ee5ebae16547e6309c4565f06822cb1531ad51e7a557f367a63e2c153628f01b5b5f6ec18257f35e19f8b299b358d0687e144", 0x7c, 0x96, &(0x7f0000002440)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000024c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002500)={r11, 0x1, 0xe8, "8a57875c79dcfc361caf069b3cd26bf47071c129b0df6d64ec8f479bf7f460c0af3c4957a280c30e07c86a65337bdc7a1773b3acd8491e6c424a92257203af8aa758b70f9ce2566734d12504934e9d7c0e614167e6c899fc86d12710b49bd51bdaf6003809dddbe8b75baeacc31dd3e9045d265de30674ce1677af759ca137302d30e1fad3d5cce189da2f098dc56bb0670e32d033d488bcc77414de84029f053963ddd1d0c1d10d7e3567465fd7c4cf19a91388459248433dee073e3440e7eaef613cf97026b8616bc16a7cd4c8bee08b343180cf1ee45f05d28cd9d4f74d4247fd3845e7900ea2"}, 0xf0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002600)={r0, r0, 0x6}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002640)) sendto$inet(r0, &(0x7f0000002680)="9befecf67597a9bcd7e98e2d289cb2811841f8cba6f3", 0x16, 0x8000, 0x0, 0x0) futimesat(r0, &(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={{}, {0x0, 0x2710}}) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002740)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002780)) io_setup(0xfff, &(0x7f00000027c0)=0x0) io_submit(r13, 0x4, &(0x7f0000003b80)=[&(0x7f00000028c0)={0x0, 0x0, 0x0, 0x8, 0x3ecdbc12, r0, &(0x7f0000002800)="0524ca0c9a173c84c3310e6dcce18ed7fd4e249c6d77341cfb291ef8137af74e77e2b6b5b194effe7c40a9553651f024dd8f9f6ae8d1ecadda6787c2258b9859dbf38de160382e93891c437ea97d153831c9b572f459d9657904380b22c54b182fb51f83977967447df4d5a7caa3df48cfb43de19784480af7e399750565496f69c40a05c7df4579e4299d369845cbbae9f1c6459ab2c213b9", 0x99, 0x0, 0x0, 0x1, r0}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x8, 0x9, r12, &(0x7f0000002900)="c882039734118f52b01573bda76b29d37fa0714fa3587fd553f81fa70817fa5befb7f104f0b758b80d165dae65ca6bded43c0728bb78e57d1adef6092f9c2042e3d66a1a9010cd410c5e405ddbd9a87c6da4b9945712011b7f0be65f8f8c82351130a3cd512eadae5013286ee3eebf8f6fd7b6d7ee55185325da283bb5fd4eef45bbc45117fc5ec7c3c8870cd488b536040f1d644c4c0b6fe9c69f3ffb86a6c9e1952dee18168f256451529392f054584a75c2b35c1b07a167af6279c8c52729cd8b47e5ebd7aa454c345eca000476ed97a7e5a593190a6003ab451e224714b99622198cc055c3a2ce7f45809f6c2083f3b8b8ebc830ea868c09", 0xfa, 0x7, 0x0, 0x0, r0}, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x3, 0x80000001, r12, &(0x7f0000002a40)="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", 0x1000, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x6, 0x7, r12, &(0x7f0000003a80)="21503a764c4856decdd1004b968cf86666e57fa991d70373f68331e9968bee66761abea6deb9ac42b07e93003445237d827ebd73ddf7ba885c0594bb642f9a1bcf624f02fb65f4ab1d37c87230d24ae31ae6b11431bbb1de250cade6df65ea438f80851ab5ced6df9c0133b26b1da7c527bf40bdd122f99405e3955f54fb330a7403f82079be24cf737b059695dabf51e8", 0x91, 0x101, 0x0, 0x1, r0}]) 2018/04/18 03:35:39 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x101) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x6, 0x4) sendmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000040)=@full={{0x3, {"4ef7f7776560b2"}, 0xffffffff}, [{"3fbb69e439d50d"}, {"cebc267d81e045"}, {"d251f9ae4d163f"}, {"694eaafb1543a8"}, {"dc228143210746"}, {"ef7b5e63bfdb0d"}, {"49a79d855fb96c"}, {"354882508a16db"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f00000000c0)="5a1fb53be7d001abac736d32648be8e7622ad82b57bd3e1f9a4587d733f6987eec9b8242687c2001c8ac2b7fd0e43530bbcfc12f93e3d62e78d460d9f45e709c72bdb6538d3aab419339c0ec33c102e401f53c8143ea6967de8fed29534400bad2c16d8e21c06b677ac3c842295424675ab0b7", 0x73}, {&(0x7f0000000140)="a8aef5a7a02b94e743f33d38f4955a648f2e0ef224c24ddfbc2085f2abd14c056f55f3a0ef620e68806dfad053739c281115639eefc7a01263fe25a6dacd1949926db3efff5c0f7785d3ab0d44d8f4e1c777b1b114d7f73ab96849ba3e568e9534c5ad01b1b320eb36", 0x69}, {&(0x7f00000001c0)="3f7ea1c360c0669953448c6522ec46c3429e6cf9f291bd591620f376ff63067cbc3d69b1f62f6735dc6eca9775d2628025766ded8d83ff55e9b995db86a34476c1208fa40fefc250c4ac56415deaec0e93927e34481e754b14f7c12367c99e56f7ffe3af0e45dc1779ae06f27ce01a6ad25b60238d6f61e853f42af900cd69d4d643db6323a0c2e6ff2d6a82e15b8d0e5b760803ac1840b46cee5889b9572fc3ded239e0346b5dfe76", 0xa9}, {&(0x7f0000000280)="5e0f28eb8112926f85413fc7b701549993b57b80ee2e678c388f87a7928d9c9ff679369d426678cc65b6b01d2c641a66bd9a405cf914598c04699fe8c751d2ed63a6e9fb85b61498f9c790e9af6ca97c3e90014edd6ca2b92742f5d49a8905f2ab6f4722ea6607179f53b32ae01e6893e087dd", 0x73}, {&(0x7f0000000300)}], 0x5, &(0x7f00000003c0)=[{0x20, 0x10a, 0x7, "153646eb45372621a38603b51628aa"}, {0x50, 0x13a, 0x7, "87314c6c29a72f11f0f2ee71d66437d781c79e7346f07749a3542e74830ddc9807f9820b0eb10aca044efd0f63756113438e5e6703c4e2f2c754758a879647"}, {0xc8, 0x112, 0x7fffffff, "ccffae6f332162bf5d2b87059d7879da79aaddb97080cd190861976d296def88ea929f02cdc40a9ad6d3d6be67bd80c55d3fc8e6fdc0ed805af1c141cd55b86082e36ae8cf23f9ee85217bc6f23a7af17004d407ee25211898f02c5c8f12bea8b6a9cc54f6ac179590677c67d4a69a27347a4c6efd88f59edcd42ff65bfbb18740893deebe9697e9758aec145a2cdc42f23dd9a43fb06916c9d0e609a6438502e01788d34c5f19077a38b480879b09f1f88a101a"}, {0x78, 0x13f, 0x1ff, "74043533fe1f4a9366399a316c139ac5f83d1b1ae300ab1363906796cce07cff6e556110a3ff85b06ed1810b3b79156b917a796acd319b3ab4554779ebf87524cbf2e404c6f19cad33c96075ed8f527e22e3b3840a81c9628864886d0b2812018ff5"}], 0x1b0, 0x4008000}, 0x4000) r1 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) recvfrom$llc(r1, &(0x7f0000000780)=""/62, 0x3e, 0x140, &(0x7f00000007c0)={0x1a, 0x201, 0x1800000000000000, 0x7, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000800)=0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x8}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8000, 0x9}, &(0x7f0000000980)=0x90) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) setresgid(r6, r7, r8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000b40), 0x10) recvmsg(r0, &(0x7f0000003240)={&(0x7f0000000b80)=@ipx, 0x80, &(0x7f0000003080)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/157, 0x9d}, {&(0x7f0000001cc0)=""/117, 0x75}, {&(0x7f0000001d40)=""/79, 0x4f}, {&(0x7f0000001dc0)=""/224, 0xe0}, {&(0x7f0000001ec0)=""/135, 0x87}, {&(0x7f0000001f80)=""/49, 0x31}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/64, 0x40}, {&(0x7f0000003000)=""/79, 0x4f}], 0xa, &(0x7f0000003140)=""/229, 0xe5, 0x6}, 0x21) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000003280)) pkey_alloc(0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x9, 0xb, 0x10, "83208fe69a7734c44bf1d81c1d07823a237c72f8637b076586a840c7b562905628e38f9a3a5581d849d6b4fabdc298cb0af57b2191d832318150060339e4ee39", "5d38a741be29ab4c4af7961c7b61daddc362568fecee208d1e24b8f37fe5ab231c0d425c74c66d023ab0c5e852a1c94b5f879923aebca1b75ecd2e73d3e2e586", "e1303d70770288e7385625e5e618bf671b046626760d5da26e735fdd6d197300", [0x1000, 0x10000]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000033c0)=0x5) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003400)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x2}, &(0x7f00000034c0)=0x90) getsockopt$IP_VS_SO_GET_TIMEOUT(r9, 0x0, 0x486, &(0x7f0000003500), &(0x7f0000003540)=0xc) write$cgroup_subtree(r1, &(0x7f0000003580)={[{0x0, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x19) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000035c0)=0xa10e) accept$netrom(r1, &(0x7f0000003600)=@full, &(0x7f0000003680)=0x48) 2018/04/18 03:35:39 executing program 1: socketpair(0x3, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) fcntl$addseals(r1, 0x409, 0xd) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x2a7, 0x15, "2eeccd0fc783ddbc45e7ca840bb1ec7ebe663b194b"}) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x2, 0x0, 0x1f, 0x8, 0x9, 0x9, 0x4, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x80000000}, &(0x7f0000000380)=0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = inotify_init1(0x80000) io_setup(0x80c, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0xfe2, 0x4, 0x1, 0x1, 0x5, 0x8, 0x8001, 0x3f, r5}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000500)={r0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000540)) r7 = accept4$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x1c, 0x80800) ioctl(r7, 0x0, &(0x7f0000000600)="87475dc411ef81eb617b1377a039c34e1b070d020c72dc2623c959da70d7d541") getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000640)={@multicast2, @dev, @rand_addr}, &(0x7f0000000680)=0xc) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000006c0)={'broute\x00'}, &(0x7f0000000740)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={r4, 0x7, 0x30}, &(0x7f00000007c0)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000800)=0x40, 0x4) fcntl$notify(r0, 0x402, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000880)=0x40, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000028c0)={r0, &(0x7f00000008c0)="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", &(0x7f00000018c0)=""/4096}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002900)) 2018/04/18 03:35:39 executing program 2: r0 = socket(0x8, 0x4, 0x5) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(michael_mic-generic)\x00'}, 0x58) eventfd(0x20) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x8) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x88) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000015c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000001600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001640)={'team0\x00', r5}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001680)="dd3c9aa0d0de7ab262b1e67971615391ca0fa007bd104f0d03a8a74dbe58128699bb82facaf5735f889d9edcb109e30418151908d6b5dea9b710156cd03f4b32dd80a39cf67ce2a505a3c19cc895904225c61e1e736438535b569695b2fb4a0a13fa36a051779aedf7df2bff75aaa0f6565cc228991ec1c5bd33ce91fb8117fb99b3dfbfaa451c2490b8e84c0a48247bc82ba8e5f1dbc078a952a1e3493235a520f22afe0571cd0515a4d469ae63c8384a", 0xb1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001740)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xbe6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xa8) bind$inet(r2, &(0x7f0000001800)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000001840)=""/71, &(0x7f00000018c0)=0x47) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000019c0)=""/80) mknod$loop(&(0x7f0000001a40)='./file0\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001a80)={0x3, [0x3, 0x3, 0x1]}, &(0x7f0000001ac0)=0xa) sendfile(r2, r4, &(0x7f0000001b00), 0xfffffffffffffff9) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000001b40)) sendmsg$nl_crypto(r0, &(0x7f0000001d40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001d00)={&(0x7f0000001bc0)=@get={0x108, 0x13, 0x405, 0x70bd2a, 0x25dfdbfc, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004850}, 0x20000040) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000001d80)={'syzkaller0\x00'}) r6 = msgget(0x1, 0x50) msgctl$IPC_RMID(r6, 0x0) timer_create(0x5, &(0x7f0000001f40)={0x0, 0xf, 0x2, @thr={&(0x7f0000001dc0)="dded9682646d45cfdcc6374b8ae5a14678e13ebe0c0ad4632b177c73f2cb1692e067460e7c6ffa9087c398308b8142dc1d11e3e33756edca2ad224f1a8c6d05dfc0d136853f9a46d4ac4689f844f73163c975468430fa62c20a25e6095905c8178c160a91264b4af7069b848b6a97c0b8d3cd0f77d67b548b8815f91fd896c77", &(0x7f0000001e40)="cdbca7c1f198bcb2e31739a380b0125ff1113f3bdb43e3089945e7d1c3691e690074e971b3b3e20ac86f9039a980a5372117dbf415f44dfba10f33c84a7454782c3c27f73fc6f6ac4aa9facab3d2c3aa853e1ba47a6acf97d9b773e8293daf79812ab0f30403c4dc5fa4b66ce9bbb98f8bbb1ec9d9ac6c9558c4538e1380369954d4f2f5c6516658bfcbd624516ea05ada417abcf9f06ccf991996911d3f3f280ab3c20b3224a20dd1012cf19ae2b28ae8eaf25485ca86990bdde5a9f01000f480d960950dc21ed805e339c63014f97b032cad42bf9136bdbd948fed8bbbb42a"}}, &(0x7f0000001f80)) r7 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000001fc0)=[0x80000001, 0xfffffffffffffa6c, 0x1, 0x2, 0x2]) fcntl$setflags(r0, 0x2, 0x1) 2018/04/18 03:35:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x4000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="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") r2 = syz_open_dev$vcsn(&(0x7f00000010c0)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001100)=0x8000, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001180)={0x5, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x8, 0xffffffff, 0x101, 0x6, 0x5, &(0x7f0000001140)='nr0\x00', 0xfffffffffffffffc, 0x5, 0x8}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001200)) ioperm(0x3, 0x2, 0x9) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001240)) r3 = gettid() r4 = getpgrp(0x0) r5 = getuid() stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002ac0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006580)=0x0) r10 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006880)=0x0) getresuid(&(0x7f00000068c0)=0x0, &(0x7f0000006900), &(0x7f0000006940)) getresgid(&(0x7f0000006980)=0x0, &(0x7f00000069c0), &(0x7f0000006a00)) sendmsg$netlink(r0, &(0x7f0000006ac0)={&(0x7f0000001280)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000006800)=[{&(0x7f00000012c0)={0xf4, 0x1b, 0x0, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x67, @fd=r2}, @typed={0x14, 0xc, @ipv6}, @generic="d49c22f23c85090d113eeb0b8e751248e5c974a3d5785494a3cf3fcb1e7a7742739b1123446ddb8da35a4ef27356cfc0efaab2b4588522ed0d35dfb9dc2c4d978ed4e1248d1bae7c4ee760a827a091342aaa21cef0a114c1092c329ecbc1ba2d9c33858d6162b8258208b85fba35118b2469c13a42d3e7f8d22494f29828bf72082dde43c5ce395a33119a145dc7df10c89b67bbce6d9599742b275c54131e84ece72b6e426800f633c07f54f40be24ac6364098c94f9826d2b205bdbae0120285cf58444316"]}, 0xf4}, {&(0x7f00000013c0)={0x208, 0x15, 0x200, 0x70bd25, 0x25dfdbfe, "", [@nested={0x1f8, 0x73, [@generic="ccd0479fdb8a672f2da8251416a4412dd60e6b37402e2d0cf6a08e37e3c9466a2d047eada2ef49f5bef39dcd497020f209336c41b9fcfbec15d7d1061852431991676bc298f6ae683f04a1850a3ca683a4cd551b40f99c4ba925ccce279c31de5ea516428aaa235da93c83", @typed={0x8, 0x6a, @ipv4}, @typed={0x8, 0x82, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x3f, @binary}, @generic="39ddb9f552949d48beaccbd84f52e77fd5178b4576d1c86859a2216daf242ece51c9aef31e53d1e5f5671af3912983926201e495aef30aef328f23295b0ff00d8b54eb4356ec7e23f4b640d6", @typed={0x8, 0x58, @pid=r3}, @generic="075afb360def945003a1c582a3c732ec683edb0d184080663201652e829cb73d9e4336c3275b14a1f966cec60f38cdcd56ff6345a8951b65de427857cc0364ce953fe93dad89c768d9e2b90a253977c219380d4de743fa58709a63dffef8a64e07b69d0cb97dd2f85157645f9130a149aadc8cce600484470781274350fa9b03e5e7", @generic="a433423834c7302c6abb7b6e362052abc14f8ce91af3048b8cab9618fc024f925b28f93bdd2e4fed44ed47db3fac3389b5423f50fd1731eec65d88c638b144d9dc05a5a98ce7bed0eafe0c8f76796a402748fdf2b3e6082fb49a55b5302ec29ec24b26907c94f2db4fde17a96c458afccf7a55405d368a28cf7f6172885e4e7c1c89a85de524468f72dfee1d1bb7c3151eb730b7bf6f32", @typed={0x8, 0x81, @fd=r2}]}]}, 0x208}, {&(0x7f0000001600)={0x10e4, 0x1e, 0x400, 0x70bd25, 0x25dfdbfc, "", 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", @generic="88a15f406e94e9dfd8403b713c56f013e6c230f32e1eba0fe74121563b9c4cb9fc0589188e3358be274f9cef89721bb8429351199c2a8a2e00fef009e14f1cbd758811b22b8b5e4a69963f4ca7794aeb9189b4", @typed={0x14, 0x46, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x82, @u64=0x80000000}, @generic="3f4efaee01bb72cd34a94a383004b5372a7460b540d4a3899ff1bb257f77dffed77e03fdaf69c8b5cbf65ccc8d016bb458b8a7e4ff5ab63e168ef91c742b65fa4aba815086d77d5b5633097e517feb93b8d76a7ebef1897d7200232d27ca6baf47d761d667febba57c5bc54cbb2e0c7c3ae18d9035b015d883fea36f12238216d7042e43199809599022236563ac1f40d47ebe76cf6319264e1255a960b7f820e819975b7964bee05713eef31b4e0788b854097c005f6a08f4320a90d217289ba72ab0e6d751"]}]}, 0x3970}, {&(0x7f00000065c0)={0x224, 0x14, 0x8, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x4b}, @typed={0x8, 0x2f, @fd=r0}, @typed={0x8, 0x2, @fd=r2}, @generic="8da9f01e91034f19ada3640acfdfbc64c666cf1822c2af9feffc1410d3718365ed693ecb333e7019493ea0a39afbc8dc198bb27c41ad726b2f43cc17fbff0c8f2c1ce4897efe84fadf9006b79d114806e8d138cd095a82fcf3262f6b232d546c69ae366c0488084d203415e6240ff82216f3ed2fd94b97cfd3c5393a4f7f643c8d3b952734a546afadf9094ec444e4a4a507624a8bcb0f8fe57fdd9931383330f4f88e91c0d01bf1a190e87b4a5445e4c3142c2d1646ae6032488ec577ad90311a9c52aebd08aff67ec6ef8ce92a94af89a1bc88e72a27733cd61be3a3c908f635850316572136d05a72248d470d550665107637a85903", @typed={0x8, 0x69, @pid=r9}, @nested={0xfc, 0x68, [@generic="1ba8bf034e09b784b4268c54447679915b776c2b45de3ca48e5abe020d197ff7b9b3a9a4903702b57b57d2bd8d6abede66e5fbfe78bbaba24a4f1643d2cf7b16d28b3a71512e", @generic="e7a2c77f315c32ee0ddefd0b9ce4e155eb9b0c5243e7b2341b6e51be181790e273267bad7ace9ad22f3402d6e662be55ae7be45f8647bce5ae0b23a105e002", @generic="2f775d7c71e1087c558d02e5a30bc0fba3e378cb5965f9bf8bc06efd5634367961c21ea5a2bc62c65c87e330ecfed89a30a6091eca96c856120886a1e955ef9649d58408", @typed={0x8, 0x2d, @pid=r10}, @typed={0x4, 0x5f}, @typed={0x8, 0x31, @fd=r0}, @generic="5f8bf4a48b5c0fd6830646b781421fae2cf034b4829379280e"]}, @typed={0x4, 0x22}]}, 0x224}], 0x7, &(0x7f0000006a40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r0]}], 0x60, 0x10}, 0xc1) sendmsg$key(r0, &(0x7f0000006c80)={0x0, 0x0, &(0x7f0000006c40)={&(0x7f0000006b00)={0x2, 0x5, 0xfffffffffffffffe, 0x0, 0x26, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x1ff, 0x0, 0xfff}, @sadb_x_sec_ctx={0xb, 0x18, 0x6, 0x3ff, 0x49, "7b3b8a7948b33251c73814670c92af375eee020cabf584e37b442f9b77b50cd57b08fa952f4d1d6b3b7d3dd7bde19e46ff3c0e05bf0190efae99d33beedce653eafe67da29cea0e75d"}, @sadb_sa={0x2, 0x1, 0x4d6, 0xffffffffffffff00, 0x10000, 0x8a, 0x4, 0xe0000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10200}, @in6={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_key={0x7, 0x8, 0x148, 0x0, "ad3f4f73c97c1a79b43b6590181bbf9cb23411fe9bc96d53179330d77e195bddbcfdc9d0978dda8c91"}]}, 0x130}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006d40)=@get={0x1, &(0x7f0000006cc0)=""/124, 0x7}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006d80), 0x10) lstat(&(0x7f0000006dc0)='./file0\x00', &(0x7f0000006e00)) mknod$loop(&(0x7f0000006e80)='./file0\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000006ec0)="7319b7619c5e059e84f40b") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006f00)={0x0, 0x4, 0x3, [0x17, 0x9, 0x899b]}, &(0x7f0000006f40)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006f80)={r14, 0x10000, 0x12a2, 0x3, 0x81, 0x2}, &(0x7f0000006fc0)=0x14) syzkaller login: [ 44.066177] ip (3749) used greatest stack depth: 54672 bytes left [ 45.270713] ip (3868) used greatest stack depth: 54200 bytes left [ 45.528167] ip (3893) used greatest stack depth: 53992 bytes left [ 45.779492] ip (3912) used greatest stack depth: 53640 bytes left [ 45.865897] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.872398] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.908940] device bridge_slave_0 entered promiscuous mode [ 45.956256] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.962775] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.009461] device bridge_slave_0 entered promiscuous mode [ 46.033810] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.040292] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.054720] device bridge_slave_0 entered promiscuous mode [ 46.066616] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.073123] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.099330] device bridge_slave_0 entered promiscuous mode [ 46.117941] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.124405] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.132849] device bridge_slave_1 entered promiscuous mode [ 46.141971] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.148420] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.169655] device bridge_slave_0 entered promiscuous mode [ 46.184707] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.191148] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.203234] device bridge_slave_0 entered promiscuous mode [ 46.214525] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.220963] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.234779] device bridge_slave_0 entered promiscuous mode [ 46.245929] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.252377] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.266636] device bridge_slave_1 entered promiscuous mode [ 46.277623] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.284120] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.301279] device bridge_slave_1 entered promiscuous mode [ 46.311108] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.317535] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.347365] device bridge_slave_1 entered promiscuous mode [ 46.361637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.373756] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.380212] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.404964] device bridge_slave_1 entered promiscuous mode [ 46.435864] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.442347] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.454986] device bridge_slave_1 entered promiscuous mode [ 46.461660] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.468144] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.477648] device bridge_slave_0 entered promiscuous mode [ 46.487678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.497175] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.503659] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.526495] device bridge_slave_1 entered promiscuous mode [ 46.535784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.543350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.550874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.560067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.599395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.670589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.703599] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.710121] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.732936] device bridge_slave_1 entered promiscuous mode [ 46.742480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.752850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.764095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.804167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.908711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.924289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.980315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.097092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.512303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.547131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.696897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.717467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.743788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.754608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.790624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.915438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.970148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.993518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.003810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.026209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.069983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.211722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.247582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.259707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.683470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.723697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.910630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.935799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.945500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.961953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.970304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.138616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.145807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.163734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.183951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.203539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.211381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.218590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.226896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.239498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.246701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.269113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.310271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.368436] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.375677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.389701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.429127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.436594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.449841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.467338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.474744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.482811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.490390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.518485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.532913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.563239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.591753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.608930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.616579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.632425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.643811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.669747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.712907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.739695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.774312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.783795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.791651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.798784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.821992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.836482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.852932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.869629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.885217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.896764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.912627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.922993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.935730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.958383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.990308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.020351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.027444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.043686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.078334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.106287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.123927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.173558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.180876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.193756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.827458] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.833964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.840839] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.847292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.892962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.899512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.922315] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.928874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.935781] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.942227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.971912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.985224] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.991676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.998526] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.004977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.064691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.072422] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.078873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.085694] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.092135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.115906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.275774] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.282287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.289205] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.295644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.326712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.348901] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.355358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.362215] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.368653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.380592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.466685] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.473187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.480100] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.486555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.550014] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.622543] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.629104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.635954] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.642429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.709426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.960791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.977803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.995516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.012458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.027245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.044678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.072774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.044955] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.207269] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.288105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.327325] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.361443] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.705327] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.820991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.827342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.839148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.871964] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.956613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.962866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.976693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.053241] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.059831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.072350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.140607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.147005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.157611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.187638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.201109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.227645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.345225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.561769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.568104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.580121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.683991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.690611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.701696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.102727] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.108988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.122260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.572879] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/18 03:36:06 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = memfd_create(&(0x7f0000000000)='tunl0\x00', 0x3) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0x0, "2a3cfb7cb2dc", 0x1}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'tunl0\x00'}) 2018/04/18 03:36:06 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{}, {0x20}, {0x16}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x614, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xe}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}]}, 0x40}, 0x1}, 0x4001) 2018/04/18 03:36:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000001400)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001540)={0x0, 0x464d}, &(0x7f0000001580)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001380)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001440), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000000)="c91f142508a4f7ba3199801d3e4d4c0008c96ce067dd6e1d6fe4733f382fb118f8e5533532e889bec388fa852c5b3954a446e260e11772ae356f7fa1709765f3628b8f2cc098ed39dd5b914256b296d25267f5b2b7b9a09ff0e1e6da5b6b49bae38728ab57d0e6ccb7", 0x69}, {&(0x7f0000000080)="c760367177d3f22ce33258d1cfae541db9a30031806d271ee8ab345a9b32a492c60aea516a0706e1bdc42ff39193093066c69fba87e99c7820af688e361c528b4a48aacdc9f450dd8322d413ec2a488dab80df2a", 0xfffffffffffffe3f}, {&(0x7f0000000100)="c06b055420", 0x5}, {&(0x7f0000000140)="bb3ae8f8eb827d2c638d99afaee73d1cc3691953b265294a3498df5dbdbc98c69ceae1ed3e5ec2bb08c6542dd79868d4bcbc1e414a6f85026e0a9363d3adbecd222c0b1be02892e950ef1e9bb5d3b5d828d26ebea4e7ad6b326311aba5c6b469119eee8a843bd34876864fa90f4d6c23c26b7333b69e932d5b3039fd7f8faa689a09151988dc88c7ce840e8bfea169fbcc9114b59013792488572aa66d4058bd9d3c4d7a050d4db09a866e9ebc60c8b71259f723a96cfb48d2aed83102e697c78120d5f4c2", 0xc5}, {&(0x7f0000000240)="042b68878d86c52942d3a60559767e290be74c037bbb71de864c387386a0ac4468f2ebe9ff3c3a3c7e2632077bae2dd8d2f33b9e631bc66e1b74044883e517c9403a447bb3dd8230a293147784a257e876fad1a103594c68255a49e92c7aadf458d4a3af5d745e64a1199593d7d6c36836b23f197fec2a0e8f3109dad7b9837d47d27b9c134012db61271a76280bd308", 0x90}, {&(0x7f0000000300)="b940344986fa4effa6f6d2c474c123833080d58cebdcf28ccba437de4f6810f874cf91540abb2f37bb8a371cd04007593b7c97888af85ab56b095714014651e7e2aa172ff55c9b954daf5302dd1381edf4389284db5ec8a1107c85a9b7264595eebba187461e8c3f0dde247fe2c19f8fb40fb9497495cc3601c2458c27aaf390bb95482574fe079e64e95b0b0d517b73ddfebb345c11ce673313cff1ea6728ef1b9741cf2306f4d87af968b220a5acc41f1ed1bbec951d6f91beec8416983667582c27e8371d624725da816ef3c2ef7cdb8e66334cdefb2e8bafafcc3434def54dc35ec5029581f4a4dfdc81a38c5d8790c33c53001639d8bfb45ab7e4f783073e81f13451d8969c101362ab88ff6b6a3268ef1c86a3beb718f9a837eebff6bb628e3e9124b278dd6eb8e396a10a70d64ca1a729bddf78ec55fdd4a7a1d3ae11ec9f504446581a87c187e980a6ea9740057d5feae5ce846e030b533ab04846e4fe9fde5838456f678f9b00c07dff9ccce498cbeef369e1f7b34095c2130f1dcfc8b28f49f3dd2fd64b1b4a2214ef78779e4694e98f6fcb99b219796f8431d9d39e836cfc8d19ae0bb4ad19dd3f9a02ae5eba53a297db194dd09da3d5ad68775b9c5121b853b3173d458681a3141bc49fefe6b2ec117af1084c7f51ff97ffa93c80574ad711d22b34a2124f5c109d27cade4c00980281bbb3fc208e095a75809826f3de02c21b8b3e20439a72802431c782f15e7364f46bab1394b5ba93fff93d0b35c23b84acfe07a04574562c4694996ac0029cf6c6cb0d70458fa6fed8bdb0f0cc8ed2384c1181c62db65725e8a52aae00df631fa77f34feea92bc888383508139c6e6e534cd2a64d5d0c8fbd4cb7665d42bc9342bd23a0bc77a4f298ef7119c76ecd6aa23a19d82ea5d66031b69584c603a19414e939bdfa32f4b6866d65b21b57689452a041849051c5783061ecd0b3007485a55babf883a57d0038530f06aff419ac0231b272cf41d86964df72c6b569b964d1fea18008b12a94d07ab7f35370b26eb191855f2a88a5f511372873a3c8ca7e8e03a5e4871033ac3388d4361201c239ff65935ad64d2aeaf063a9fb7f7afcb98df8b1dfc0dc7b10bb78c8af3aada9591c63b91869403a97c837cd5cc71690e1a80db89b75011a88a0a3be15cc985043177ba70ed4cc733335b5f4d732d1f8fe87124d13621e49a4fa8f0e3aca034303bb6448f4760961bbcf4edb6b970554d8aa3ebe6240d0dbe88f28f2e05a365507cad0841f2ef5d1b5a9a6444b3449faab6220ff79a5692ff39b12d55f79da581715cd55522c823d536ffa7dbd881a05b58c99808249d3fcc9fc9eb1d6de9893f8ec9bc4a5b88fad5cfa052148935ee3503a21bce67c1b73195b31dc0defaa08f737cf536334aad2798c67e49c5c9219b96b6b2ca6f6c170f902ae6110aa73819c097ecef0b614e43d4c5e7ebfdb5c2b3ffb94329d3503a80172661d7f1d8af027eaf1dd0a37eb0dbcccf567b70a696eb0f82cf8710d8949aa826bffc2d17497ae145b57d9b07ac2245b2d51a2e5d628886ec2bb6907c5622a8b3f48541522fe1ab74b04515d09465bf806f73d50a139824a7625724fd1a291ab632f8eb7bacdafa88ab8c2b986339041c8bfaee07405b1647bb798682955cf3184b55104216d8f7c7a4d62450aeb7e8dedcdb55d600c529f190d33fb585ab58b95028149f67858f26f4fcdef4653ba06b4050f199b3be6b6004c812d5d82463c7b2ee8a750c9858a53f9db9c527ba4cfe0c6a201913e2dd0718d4d96295168d6e22a0ff3c5367c59acefbd08cc39b16aff8f14212ef936e7b577429633152c904b651eb3e4f83d71ae0701ef0d6d0ce0e53cc2e8c6efc2269c71d5cb627fee3774f8bb37ccd810527d8c1309b37e6ae1badfa39b9be315a1ca3fdee9f41705bd3f5363b4a81027fdf22d81b632a0529e353ab7cf11dc7c13691ad52dc829f1d4b0b631dafa0a55e5f38e8ec27a696ad968cfe6a558ac65bd51263dc3c41ee4340fee8c4740c72d3d0b8a9c54eb5c9b85366bf8230d1ff4a1c99daf809ebfd5fd8c2887b89063c7b6d81d834d5d041a0456f0a996aedf1297b0c180aebb2ee2d309946f457e92f6c73a1f7b770f033bec80c65322a20c2ba689cdaf44bc4616c7a540407c59a853eb35c3a9dfd38cb153449fa219f97ab315da3f2980f58626501cc65dbcb517d5d2bc6b2fc243801f31b193f87d9735325f2e84831d5226c84ebcf31c6ce1be279189ffb6709ddbfc462c11555d5176337b8f2482d47aac710942cb8a172d27fc9460caf5f3de3153542bef3ebfdfe80bbc309f52955e3422c8bba44842cf39c77de07342b02b84e6f73c77b09b39bb0272ee749c081c24ebd6c93b916b3cf6c0b1052ae6b895e87a1185b2d4526fc925ffe8749251c715e7cacd9a711b2117d73fa61aeab8c6fab7ecf4b98938f222be3dec4a5d54effebf8d23e5b854644e77ad40837b16d24b70ab82b884d34b3ff7628ec28794dcde44b0a1d1da7490217895f3ec12aa202ac404855aada088ac377cf879bef22a89185665d5e9a892527d1255a81e7fe4af9cda552befe8e8abcde61f4d988d40400c9a50aa4b59371ccf86590a20d59906f6b9155ef4adab0f9e991ed795efd1f6b2ee602c051a83cddfe06b3c2d4f0e2c17608866eca910541fb21ba3512918fac1aeb93aa323b81d59a9c3328e60026b2507f58e8d1f22916053efc63ea52019bc6beff7bf8d735a0d700ef17e4f867706a6a67cd72d4e52a88af0e414eacf9b95a964f9677c6287b7281d6a3ac50229a41cf5856982e7ad3b304a7b48a2d2b8cf7893268473334818a1cc7b1cc7ce5ad8284d1a9b0100d9fbc8c38e474f35c68f809a1effc59a686d02fd1b2772e168638b1c9a04d79484c33223936ca16a0628502d1d134e1440630f8a8bb71c06449d7f570f7c9877b4ea3de3e646d99ed782967eb4615e8bdf6307f58ab4978080763d50a3dced5552c34953f84edd2bafce9bf955db5e560efac45cc8a7696c9359f77e12460e8546e3aa1f94cd22d5247c2436e613a1c0e636dc1d3b75a4a9282c8332a1a83a58fa7c883e464fe086dab9d20b01eb6ecd5a22ea53a636dc812c6fe87d454500f3a6c59ca481c5f8fbf78059622093f4554af70945e6d7e31c22ffc198a3b947646e43f7b7600f890924e25fb14dc828ccaf1b1bb39d3b7437c9b00be053c1ce3e35caf726588328ecaa219163de75d807c18b00f3ba36ed37afd815336e616f9ec06845778f7cfe88c92321158da535ff6bb4795d1e5c33ac11e31d09a6460560d28e5f59e7e0a71ab5c1b1651f63d0d6ef523ab15f0d29151f83154ef397bc8e7341f1da8d2f9175d531281f2b286d1ecde8c73566a27f07efa453f6a70653fa8d7be33e1bcad1f284f9cfdd67bad851025939523e04b1d2620ed14026cf0c5d9ecc5619b5b8ca3e55b27d2d7dfadf572880c5925f2bd8e78d83cf30ffbf967e5be341c1e98618d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0x1000}], 0x6, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) bind$inet6(r0, &(0x7f00000014c0)={0xa, 0x4e24, 0x20, @empty, 0x2}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000001440), &(0x7f0000001480)=0x4) 2018/04/18 03:36:06 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TIOCSTI(r0, 0x5412, 0x3) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x91}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f0000002880)=""/19, 0x13}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000001280)="05bc2b2008db13ff7fb34926b2bd2187d31e77d57e96f7b245d026d1d14c30dfed14bfab96bc539d1c7dae909d47e281d7e38f783f7c7c891fa5169017dbc6e9e8896e93bd31e60b57a6564a160599c91fcf1b42", 0x54}], 0x2, &(0x7f00000029c0)=[{0xc8, 0x3b, 0x9, "f3ecd93c9f7575f02c072ca89bd570778d6e8c1eda41d0d62679b7752c4bbcd58e829e85806679b182bcabc42f10c7f17791b43511cbedc280cd9c7407a6288a03055b49974e52374721c04cc1a3957ffbc80af36243624322798e68cdc38f8f4d15afe354f174cd49ade7cdce973e9ea599f58e8ded4edbceae646afc6ade2ba3c7ab92ec617e0971b7d4761722c08b2440c0f6ad98796f9c63c5f705949d2cea7f617a95990df3d5954dcf0a996129eecf1e16a5a3f7"}, {0x70, 0x109, 0x10001, "3ecfe008c7ee0adc2e014c75d6d822fde7e5852893e769fd0c2a12dc4516d1a0332de8358691c299a999b04eecb4e0cb3572ee2f79d61c50001578163a165f6a46cb8d189ccbf9ba6c7b2ee2855c53e42b05591dd2d26fa94bc1d6e6c0ce"}, {0xa0, 0x10e, 0x0, "153bcd6d11e488d10a8273e19ba723ffccfa81a6e43c6e85bac54e58d1ec63f524465538e6f23cbe0b171ee0ff3b16d74c9951875a32554b2dee37b06bdb9e740f67d0ce3894720cb0cfbe32fd0123963d303c44e80a56d9dc97dd93b7c8745d01d4629645a271293e3bf31dd899a4af1cc39d648fb3c7656d0f6ea1b4a7946967019d7383ca8e2ddf9dc1d583e214a0"}], 0x1d8}, 0x8000) 2018/04/18 03:36:06 executing program 2: r0 = socket$inet6(0x10, 0x80002, 0x1000003) r1 = accept4(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x80800) connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'team0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0xfac, {{0x2, 0x4e23, @rand_addr=0x5}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/18 03:36:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800000000000003a) r1 = syz_open_procfs(0x0, &(0x7f00006d3fef)='net/softnet_stat\x00') r2 = msgget$private(0x0, 0x300) msgsnd(r2, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r1, &(0x7f0000d30000), 0x0) 2018/04/18 03:36:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d208d7f6305496ae000000880000e710", 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) 2018/04/18 03:36:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000004c0)) shutdown(r1, 0x1) [ 68.511894] audit: type=1326 audit(1524022566.510:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5783 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 03:36:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/18 03:36:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000500)={0xffffffffffffffff}) r3 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='!]vboxnet1\x00', 0xfffffffffffffffb) r4 = dup3(r2, r0, 0x80000) mkdirat(r4, &(0x7f0000000540)='./file0\x00', 0x130) r5 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="2f5c6f7065ee15dbc3fab004fa94bc57e366463ab65ac80ac650e801bd7222655bfbd981bf4875b620ba4893f6405704f2328318ded342fee6f08aa32082b3d452cc12830653d4a2d2f0de6333014641ae106a889c51ca612b83bc1cbceb852cd414d22c8751165fc85aba42672a0c944794fa7a72ca3446d7f5f5ffc550c3f557bcb726af7a1bace12dbe801abdf41493ed7e4bdc7b8eb6ed21dd8f0869944aa9941a92f3056e9e36a865f6a067e81745f013f0921a5d0bde10c5f81a61125ec438abc7e414b0d8297e9b01abf8800e0c575b8be6b28e", 0xd7, 0xfffffffffffffffb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r0, &(0x7f0000001b80)="9683973bd307b7e917ed20d6a22ae24bbee8195f47bb8e695e84d6548d0e97efc79303cbebbc4bbe2ee0331cc55b05522945a573a990bcdf94de7ddf444ffa2f7bbf4919fa751a67e6de00cb", &(0x7f00000005c0)=""/71}, 0xffffffffffffff5f) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r3, r5}, &(0x7f0000000340)=""/176, 0xb0, &(0x7f00000004c0)={&(0x7f0000000400)={'sha256_mb\x00'}, &(0x7f0000000440)="7fb4df439cc40b5137cf0727772f0c77cc08569713fa51b3381eef2b0e9edfd3b1bae99f9840392e8e4661b24fba970009d1b70b1ebcc73ace41b906b18a7620d00f4c1d32b4401d8fa8d41ca27f026aa3eeb68301e431d9cb84c39c19aaab46027b7dcbd2ab681846", 0x69}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) recvmsg(r2, &(0x7f0000001b40)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/226, 0xe2}, {&(0x7f0000001900)=""/117, 0x75}, {&(0x7f0000001980)=""/84, 0x54}, {&(0x7f0000001a00)=""/8, 0x8}], 0x7, &(0x7f0000001ac0)=""/117, 0x75, 0xee3}, 0x20) 2018/04/18 03:36:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000831000)=ANY=[@ANYBLOB="1400000000040100000000000700000000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 03:36:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xfffffe4e, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/9}, &(0x7f0000000200)=0x78) r1 = accept(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0x4) sendto$inet(r0, &(0x7f0000000240)="2f0796246497b110e8cec5e9562e01868d2954093bdd9d5a345cdef7379d1036e1d64dd0eafda2e82e82349f778738f017576c355b0428f7671f373cd50d5b14acfb76c2", 0x44, 0x8000, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/04/18 03:36:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/\x00', &(0x7f00000000c0)='mqueue\x00', 0x800, &(0x7f0000000100)="2952cb702472c8aa3e3820b8d0a77c5466dd8570efad20b4c108cd065559") mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/04/18 03:36:06 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="006979f9f0dd5b1a63"], &(0x7f0000000b00)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000b40)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000140)="73797a6b616c6c657200d50a97e6a24233dd24c7d63c67c8d347adeef21c4d2c89ee6a895b265b7535b43027cc104969fa9dc7a6925006bd7ced6c7daf", 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x23) sysfs$3(0x3) 2018/04/18 03:36:06 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/18 03:36:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x1, @multicast1=0xe0000001, 0x4e22, 0x4, 'ovf\x00', 0x5, 0xaaa, 0x63}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x105) finit_module(r1, &(0x7f0000000000)='eth0securitycpuset,*\x00', 0x0) [ 69.381215] audit: type=1326 audit(1524022567.380:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5783 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 03:36:07 executing program 2: r0 = epoll_create1(0x0) times(&(0x7f00000000c0)) r1 = epoll_create1(0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/04/18 03:36:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x2, 0x2, "132c2fb59c69", 0x8001}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb), 0x0, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) 2018/04/18 03:36:07 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f5681d1e45412067c000000000000ffff00000000ff0200000000000000000000000000018600907800000000609433df0000000000000000000000000000000000000001fe8000000000008b8dedf52fcbc68800"], 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffa, 0x8400) signalfd(r0, &(0x7f0000000180)={0x7}, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0x5, 0x8000}, 0x4}, 0x10) syz_emit_ethernet(0xd2, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2756057f802", [], {@ipv4={0x800, {{0x13, 0x4, 0x5, 0xbbf2, 0xc4, 0x67, 0x5, 0x101, 0x5f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x2b, 0x3ff, [@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x8000, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}]}, @ra={0x94, 0x6, 0x5}]}}, @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x9c, 0x0, 0x0, 0xb, 0x6, "27188f", 0x1f, "27fda3"}, "14495e824cd2b3d04ed31b44f060bf77f1cbbb36257bd9df79f1faf9316942abc14933573c424bd7337cd0b19ecf4320eb5c0e5f6641852a13527f3f93a7560c95341961f1ad3e6585ea8c2281c2ad16a43edf5f41800b0d4b6d9ca1a146cbd7bba68335cc403e5e"}}}}}, &(0x7f0000000100)={0x0, 0x3, [0x701, 0xf74, 0x4d0, 0x923]}) 2018/04/18 03:36:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18) write$evdev(r0, &(0x7f0000000080), 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x1}, 0x90) 2018/04/18 03:36:07 executing program 6: r0 = gettid() getpgid(r0) setpgid(0x0, r0) 2018/04/18 03:36:07 executing program 1: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/241, 0xf1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x1ff, 0x4, 0x4, 0x3cba, 0x3, 0x1}, 0x8000, 0x7, 0x10000}) 2018/04/18 03:36:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/04/18 03:36:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000003f40)={0xa, 0x4e20, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/63, 0x3f}], 0x1, &(0x7f0000000200)=""/42, 0x2a, 0x100000001}, 0x7}, {{&(0x7f0000000240)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/55, 0x37}], 0x5, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f00000007c0)=""/74, 0x4a}], 0x2, &(0x7f0000000880)=""/99, 0x63, 0x5}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/68, 0x44}], 0x2, &(0x7f0000000a40)=""/84, 0x54, 0x80000001}, 0x6}, {{&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/24, 0x18}, {&(0x7f0000001b80)=""/215, 0xd7}, {&(0x7f0000001c80)=""/105, 0x69}, {&(0x7f0000001d00)=""/17, 0x11}, {&(0x7f0000001d40)=""/225, 0xe1}, {&(0x7f0000001e40)=""/55, 0x37}], 0x7, 0x0, 0x0, 0xc564}, 0xffffffffffffff7f}, {{&(0x7f0000001f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f80)=""/236, 0xec}, {&(0x7f0000002080)=""/185, 0xb9}, {&(0x7f0000002140)=""/192, 0xc0}, {&(0x7f0000002200)=""/169, 0xa9}], 0x4, &(0x7f0000002300)=""/161, 0xa1, 0x8}, 0x3}, {{&(0x7f00000023c0)=@can, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002440)=""/139, 0x8b}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/146, 0x92}, {&(0x7f00000035c0)=""/242, 0xf2}, {&(0x7f00000036c0)=""/2, 0x2}, {&(0x7f0000003700)=""/164, 0xa4}, {&(0x7f00000037c0)=""/36, 0x24}, {&(0x7f0000003800)=""/129, 0x81}], 0x8, &(0x7f0000003940)=""/93, 0x5d, 0x1000}, 0xba9d}, {{&(0x7f00000039c0)=@rc, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003a40)=""/181, 0xb5}, {&(0x7f0000003b00)=""/121, 0x79}, {&(0x7f0000003b80)=""/42, 0x2a}, {&(0x7f0000003bc0)=""/133, 0x85}], 0x4, &(0x7f0000003cc0)=""/27, 0x1b, 0x1}, 0x4}], 0x8, 0x40, &(0x7f0000003f00)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x51) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r1, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)=0x0) io_destroy(r3) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000380)) splice(r1, &(0x7f0000000300), r2, &(0x7f0000000340), 0x0, 0x0) io_destroy(r4) io_destroy(0x0) syncfs(r2) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) ftruncate(r2, 0xfffffffffffffffc) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000080)=0x90) [ 69.577254] QAT: Invalid ioctl 2018/04/18 03:36:07 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)=""/151, &(0x7f0000000000)=0x97) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd}) [ 69.610437] sctp: [Deprecated]: syz-executor4 (pid 5859) Use of int in maxseg socket option. [ 69.610437] Use struct sctp_assoc_value instead [ 69.627492] QAT: Invalid ioctl 2018/04/18 03:36:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x2d4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xff47) socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe, 0x0, 0x9, 0x6, 0x20, 0x0, 0x5, 0xa4f, 0x2, 0x2, 0x0, 0x0, 0x81, 0x40, 0x1ff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000280)=""/126) 2018/04/18 03:36:07 executing program 0: clock_gettime(0x7fffffffffff0, &(0x7f00000000c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x30, 0x7, 0x3ff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x101, 0x2, 0xcd7f, 0x94a, 0xae9}, 0x14) r2 = semget(0x3, 0x7, 0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x2, 0x4) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f00000002c0)=""/211) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000000)=""/119) semtimedop(r2, &(0x7f0000000200)=[{0x3, 0xa231, 0x2084370f792b8312}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}) 2018/04/18 03:36:07 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x7c0000000}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x0, 0x4, 0x0, 0xe, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/04/18 03:36:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x80, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/128}, &(0x7f00000001c0)=0x78) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000d7, &(0x7f0000000200), &(0x7f0000000040)=0x4) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000500)={'team0\x00', r3}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, [{{0x2, 0x4e22}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x390) 2018/04/18 03:36:07 executing program 5: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="fe00b3bf443cc4daf7da2deaeebb6adab5043ac2110b90c63f44c0549886c1ef8acd4c79ba0a930345644854d38544f22c8f72a38fbff6f65452b11da35ff9442bd557c1b657b03c5cfc53dc54a87107f94041e6cad034f1ac2d63fbdf0debd012dda53995477383075fa0541ba80d14c08894aabda7d85bfd8e83f6ad0a67077d6f1b6b7d9ea9660cbdffb7d1b9ba564d1d0cdff047efcbf814996582cbc7f9c9") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000180)=0x8) times(&(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x84, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x425}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f0000000740)={0x1c, 0xfffffffffffffffb, 0x0, 0x1f}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f0000000540)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000140)='ns\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x7ff}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r1, 0x4, 0x4, [0x4, 0x9, 0x9, 0x0]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000600)=0xfffffffffffffff7, &(0x7f0000000640)=0x4) preadv(r5, &(0x7f0000000240), 0x298, 0x0) 2018/04/18 03:36:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) dup2(r2, r0) unshare(0x400) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)) 2018/04/18 03:36:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/04/18 03:36:08 executing program 3: ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00008baf4e)=""/178) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) 2018/04/18 03:36:08 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002e00)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002f40)={@empty, 0x0}, &(0x7f0000002f80)=0x14) recvfrom$packet(r0, &(0x7f0000002e40)=""/37, 0x25, 0x100, &(0x7f0000002fc0)={0x11, 0x3, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mkdir(&(0x7f0000003340)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000003380)="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") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r2, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) syz_mount_image$hfs(&(0x7f0000002e80)='hfs\x00', &(0x7f0000002ec0)='./file0\x00', 0xff, 0x5, &(0x7f0000003240)=[{&(0x7f0000003000)="3caedc697a95e46f6e874eaec1fafb8eb18da368d37d86e72d60c1f0df734f5adc7ea711dd8ca36cd975c89e06f6741fc9739cf5efb36de768f1c48f3c64f3be4d3e2211643b8ea257ff46ec6655e2e760b7a6dfe3237584fe9fe4a45213c011", 0x60, 0x10000}, {&(0x7f0000003080)="7553108a3e203428d1727cb525093adc2b0a733dbbe0a07e329883e3e33cf94461e28c22f909ae42d2d5f5579454aea131f55d05f8e6538e6deb6ac28681db8bc3024e3326753fc8f5511e6d050f42ea0fa7bdece2b829ebdc0e3e5da492", 0x5e, 0x8}, {&(0x7f0000003100)="5a00ad139a5fad56b3b492f4f01d16db47ab6832f0453df7980fb7a86057fc6a24d88b24a6294af5ad231a9ef3436b8f4aa06e0a43f62b7804de1b4af732dadd174894042822eb64a2a66dd622788198695fe02426f84437bec3e5a4ea2194e8e9b133133229462192208ebb995f09e42914196ac9ffc3c1a19e374e286a50119b16e6db4c5fe7cc91de84cf9bcdda4eab36fb58", 0x94, 0x1f76e1be}, {&(0x7f00000031c0)="25259e61c25081ac928718ae71f9574521718d5139d70594642fff7635fc64765fcdd9a05147c3b045f6fd28922328b7034093b72c2af594e07f2769368ae870b7befea4c365f6e0ed6a197b8e2dfddbbca4d821671482d5f3469441bcc69bee1cd18011fba2ea", 0x67, 0x2}, {&(0x7f0000002f00)="be25e009c48d96a4", 0x8, 0x3}], 0x800000, &(0x7f00000032c0)=ANY=[@ANYBLOB="7569643d783337002c696f636861727365743d6d616363656c7469632cfeffffffffffffff743d63703835302c696f636861727365743d63703836302c7569643d3731397f34342c66696c655f756d61736b3d313232312c6469725f756d61736b3d34333737312c00"]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002d40)=0xe8) r5 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) getgroups(0x1, &(0x7f0000002d80)=[0x0]) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000480)=0xffffffffffff7fff) open(&(0x7f0000000440)='./file0/file0\x00', 0x400, 0x8) chown(&(0x7f0000002bc0)='./file0\x00', r4, r6) 2018/04/18 03:36:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x6, 0x0, 0x80, 0x25, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xff, 0x30}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/04/18 03:36:08 executing program 2: r0 = eventfd(0x80000002) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/127, 0xffffffffffffff27}, {&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/50, 0x32}], 0x3) 2018/04/18 03:36:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x98, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/152}, &(0x7f00000001c0)=0x78) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) setrlimit(0xd, &(0x7f0000000200)={0x1f, 0x401}) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) 2018/04/18 03:36:08 executing program 5: r0 = open(&(0x7f0000001040)='./file0\x00', 0x800, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001080)="fc9c65ce6578c1b71d8274c62c68dd745e9c7294c889f050d1909d0f93fbdf66253b7e6f0193dcc46fe3e38d17cc456cd4afc40090b13dcb30167c7ffa755becc2d83cfeef57d32b3efbcd38c39e846601aced49482ded5faca79fc757d4a5e4a0ca9037b13eff51656f714cd8ca3c7e40dfa592a8e5e0876dd53732999115bca2fee6ed19166d101cd92f1f6c4e243d517b3345ff661cfed1cab0b88eb3b2373c1a510205b79463cfb255d92433c3e7e51113964f446549947075f16179289d011f", 0xc2}, {&(0x7f0000001180)="81769e4ac972262be6874465a7c8e040b34d1754a159598178a73d71b75031a79c00a730226739a81a66190a020493541995c5d4380fdec79e5bcc1abe7b5f28af11ea1fbe08a5fb9dcaae9caec163e5968bbb755b8c2b8e2dd9e1799fe79630326c20ed6dd6220ae58186d6a867c8b142649a", 0x73}, {&(0x7f0000001200)="90ac61005c3a359e577b3d89eba9a29ea64f8cea80d4bd831da3abfb8b35e4aba629c953d0eac8e87e19c8e55f6e4de8de4eb43ff60c1505b96c2538e75b8b44e59ec9ee6166c8f58a1a8019546d6a86e6ef606e5704d713bddbc71f4554b41d106109c9dc75a341ab08f659", 0x6c}, {&(0x7f0000001280)="88db8716f497330fbd73db44cd13", 0xe}, {&(0x7f00000012c0)="b75a617f8c125c0f5b38a334b484aa22c8dd3849100fc9c975654bd8849b66be1fb83288c313c7dc6cbc991fd454b8dfa11e8f16d74202b7f5c7da48fd6bedf3b34c6744fae8faec8ac97caccaa5a3", 0x4f}, {&(0x7f0000001340)="9f6dc980943ece688b84f26ebf7b6a41da6c5184d9f5b577c41dbbf6a79c0f08efecbde300a57c9845c4b8d0de9ac9e9fa7c671047642246245937b72034f5128b2a3dab36e7359ec8b045401b5d980b0b02b6072d0543d15ae8ec0924bd425367206d5631314549645b12e152d6b03fdd85ede1b01f5d325083296db915accb6f2873b59534ce3b78ba8baa32561f9d810365e9d5ca44c7af4fbbca1ff27193b0", 0xa1}, {&(0x7f0000001400)="25a74d43764f2ef451234608bb2f7a4e6ec83d18b0880413f50b131eb527cbad58564edb503bdd35dd996532909d156ae2a124866b744c38f29b0876daf8e852f51238052de7f0de", 0x48}], 0x7, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/18 03:36:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014000101000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0800020000002000"], 0x20}, 0x1}, 0x0) 2018/04/18 03:36:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xffffe}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x80) 2018/04/18 03:36:08 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002e00)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002f40)={@empty, 0x0}, &(0x7f0000002f80)=0x14) recvfrom$packet(r0, &(0x7f0000002e40)=""/37, 0x25, 0x100, &(0x7f0000002fc0)={0x11, 0x3, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mkdir(&(0x7f0000003340)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000003380)="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") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r2, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) syz_mount_image$hfs(&(0x7f0000002e80)='hfs\x00', &(0x7f0000002ec0)='./file0\x00', 0xff, 0x5, &(0x7f0000003240)=[{&(0x7f0000003000)="3caedc697a95e46f6e874eaec1fafb8eb18da368d37d86e72d60c1f0df734f5adc7ea711dd8ca36cd975c89e06f6741fc9739cf5efb36de768f1c48f3c64f3be4d3e2211643b8ea257ff46ec6655e2e760b7a6dfe3237584fe9fe4a45213c011", 0x60, 0x10000}, {&(0x7f0000003080)="7553108a3e203428d1727cb525093adc2b0a733dbbe0a07e329883e3e33cf94461e28c22f909ae42d2d5f5579454aea131f55d05f8e6538e6deb6ac28681db8bc3024e3326753fc8f5511e6d050f42ea0fa7bdece2b829ebdc0e3e5da492", 0x5e, 0x8}, {&(0x7f0000003100)="5a00ad139a5fad56b3b492f4f01d16db47ab6832f0453df7980fb7a86057fc6a24d88b24a6294af5ad231a9ef3436b8f4aa06e0a43f62b7804de1b4af732dadd174894042822eb64a2a66dd622788198695fe02426f84437bec3e5a4ea2194e8e9b133133229462192208ebb995f09e42914196ac9ffc3c1a19e374e286a50119b16e6db4c5fe7cc91de84cf9bcdda4eab36fb58", 0x94, 0x1f76e1be}, {&(0x7f00000031c0)="25259e61c25081ac928718ae71f9574521718d5139d70594642fff7635fc64765fcdd9a05147c3b045f6fd28922328b7034093b72c2af594e07f2769368ae870b7befea4c365f6e0ed6a197b8e2dfddbbca4d821671482d5f3469441bcc69bee1cd18011fba2ea", 0x67, 0x2}, {&(0x7f0000002f00)="be25e009c48d96a4", 0x8, 0x3}], 0x800000, &(0x7f00000032c0)=ANY=[@ANYBLOB="7569643d783337002c696f636861727365743d6d616363656c7469632cfeffffffffffffff743d63703835302c696f636861727365743d63703836302c7569643d3731397f34342c66696c655f756d61736b3d313232312c6469725f756d61736b3d34333737312c00"]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002d40)=0xe8) r5 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) getgroups(0x1, &(0x7f0000002d80)=[0x0]) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000480)=0xffffffffffff7fff) open(&(0x7f0000000440)='./file0/file0\x00', 0x400, 0x8) chown(&(0x7f0000002bc0)='./file0\x00', r4, r6) 2018/04/18 03:36:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa829393e5c9f801f9db006d8215f54f96ca6500ff00b5d118"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000600)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000780)=""/136, 0x88}, &(0x7f0000000840), 0x1000000000010}, 0xfffffffffffffdec) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/18 03:36:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220200) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x0, 0xf0, 0x358, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x81, 0x1, 0x4}, {0x1ff, 0x80000001, 0xd233}}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], 'lo\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x81, 0x2, 0x14}, 0x0, 0x230, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x62, 0x6, 0x81, 0xef, 0x2, 0x4, [@dev={0xfe, 0x80, [], 0x10}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @dev={0xfe, 0x80, [], 0xe}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}], 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x6, 0x4, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x200, 0x1}, {0x1ff, 0x8, 0x10001}, {0x9, 0x200, 0xed}, 0x8000, 0x6}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x59e3, 0x3d2400000}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d4, 0x0, 0x53, 0x3}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1017, 0x7fff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) 2018/04/18 03:36:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffef4b}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/18 03:36:08 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2}) 2018/04/18 03:36:08 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000006600)) sendmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x10001, 0x40, 0xa2c, 0x4, 0xfffffffffffffff8}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)="9c43a34e8f9a89d0e427e14dd2a00cee191956b7a433831ca796ccaabc9cd4c35b2e17069afbb5f39f853e6a49f8b43d0148e39f3e4a3a257ce9e39659c0e53abaab25e9bcfe833bf056ce8344d5d1a7e0aa364514b13e882f4dee4aee56b388466002c459f04f6c4bbcc237b6b82c8579473008b700ccc72026878f999a59a674d0e7f6fc246ed3211cf9effa835d3c86346a4ca0ddeec9ee985ebdb4a5155404e227a428d4b4148077653d256208f071971c7da1bd2cb33eec357bbfaebe62cda6d473cf8b0cecbd3ed110bd41c5531d39fd2b9b", 0xd5}, {&(0x7f0000000380)="0cb451883f6bb83626f76f4d9f9b79dc021f54719b44c216d375318b7399b7190892ed71dec8a0704e39ab02b0381983f31aca3a51e2363709495e41eee1bd2a00b57e76ab709e0ab1597e630de43ce50ec4fae0184a54e82ba9a03de23b4423e8e4810d9e158978", 0x68}, {&(0x7f0000000400)="db2b6ecd100791e028a4d3f537d08e101242315c300a2d63187b0b98cb99fd0d3825e7bf46955413cc6a8e88ea17d43742de8a4daf58e65020dfed88472789d32277d21d362384678778b1506fbd53bb75be1f91e1e6c41c16377ab665866a1997ec3d93f16f2b8156b067a051edd36e9ab9e4551e9938e7a0d6b03350d7272a112fe50d93d0f826218a5912d3e434e60a3bd51354a24d633a77099ae10394193272d06cec09db482e311878616a6a788e45f3f5174a074488c9ce745a403c2fb1727d0d4e3033b42b8453ec640d2b49cc3c36cd", 0xd4}, {&(0x7f0000000500)="a15126aa3d4d1cc39fbffdd671ab13a6fd2afd2fc2326e8f90372912c9c418b4710189ba6d57c2187b745fb930d75863e07902faf5121432a2059ea9fd27cc1ba289a7d6ea05710d6cd1b361d2cce500ef5545654daca5bab31763f0c91b42633cebdf77262b5cae73024f49798603a3f86b8f8a28e53d8528d1b6c1b61d585ba06e4a1ed27236a977ffe15f7a1d141cd71beb997c50880d67144fdd01efd1799f7870a19fbd54da3434705f13d4a5", 0xaf}, {&(0x7f00000005c0)}], 0x5, &(0x7f0000000680)=[{0x30, 0x1ff, 0xffffffff, "aeb023f36c795904cd0137f98228c36a5c29718df81e89c8837f13ad5bb6"}], 0x30, 0x20000000}, 0xacc4}, {{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="2f133a3a016f20eaa64302aac6dad11d3f0cc1d9426ce02236687e1370e0d9bd2972a114205a4eb33c9a7a689487ff85c9ad42a01bd4c67324fe2f6e958dacffd253e7f061f5cdeae0c396", 0x4b}, {&(0x7f00000007c0)="6b4d074ee116abbf366dc3f9b8213c7a57cb13a1428ff7e6b66dcbf1d5ebb65613317b70d40601502736cbf8c17b138857133f3184bda9eb8779792da0b25ef05a03fd258ec624ea3cc8131e130a42c4b98a4113bbaa274180ef96f63247ea861aa039", 0x63}], 0x2, 0x0, 0x0, 0x20000000}, 0x8}, {{&(0x7f0000000880)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)="db05d59661d490e8a973e62e371d095fc278975f0193b0c034cfc2ec9218e04645daa2d7e0d714623721b5c113041d86384f240e8b38ab62240a0684888c61e3136b565af93f08a376c303313ca70b322791aa43b916e7dfade50cf352606426a5a6572cd14982a789134b8d965faaef688880cbb4fce5d20d154478bec58ca8605d904199596fabc43f1e", 0x8b}, {&(0x7f00000009c0)="a118231620513ecd27a3adac378a3d1b36c54c105c180146d5e4db3954a2844c5635f411b39d8d23447b468e3d444434edbb7351b1f0384f83938efcb7cc7008dd2089658a736f3fb5e501f6f8acfa4c5ae2c773e39efe238417ae966deb14dfa1ab1696c555e4a2d7029d9d7d900253deabc0116de309298538482a60bf8b81af6625f76a90fe7c9e5ab8ba5f359c4b9079aacd0d9669d1373c28bf162e3d0aa735b86130741e2868e47b7687feb6b0e57dbdfea8f0c3cce012df96956919592d1746d8bd43e3c359155911d1ddeb171602fb51d542ce37259041e37be644ec", 0xe0}, {&(0x7f0000000ac0)="289102d0c8b9c9670b700d925e3bf115a3620f74668943b2541fad48b24169f157280a23807215a4217e106e32b81aa2884300c7954077ee7e7fca7696fff578322d339380805a45c5b5f77d142560769042c4ef37088cd902461407f187d5099039c4d6ef68be18213bfc8a2058f93f1557506b3605c118504ffd478d11f71a183537dc571f60ff6f", 0x89}, {&(0x7f0000000b80)="0e2ea3d688618462b72bd0592e16cf18ee6509542ed2f7dd65a5843d0d905c6a9244482a9bed9e709730b1db8eb4bbb885c363707bb572e12baa7313fcf6b20129e9e732e9b5a8f826a76612effe1cafbe9afe340b0a29e1a7194da1082355a89115dc86b8f24bae54a4b85342becdf8ff15092075c473e9354361e7e5c510a668795dcd1bce0234dab09fcd2b9f2c25cea56358774ef2861e009e34a5d75f2531d03fa24c04c27e65", 0xa9}, {&(0x7f0000000c40)="7bb81ae58241aad9c34cca19ee4481ac28579c638cbdc9f7631b1ed9845f64ca0201cfd801851374d04fdf18c390a434ed5fe6178b8cc6b7137d6aedca066f48d869dd605a796ac1711c5535a88e385ea96fc588d93b63c4d6442a754e38232d043b39c31d2e5b84d9ca991521f0da6f4ba0bc53135d2253c4c78083e816b52918cc0a4729da9b2268b4007812dfd6e596dc84ac68b3d11e4538ef9911df4e2f8bc292649d15088b9349807bfddcc97f68b08c7bacb21279a9f41d780debd1", 0xbf}, {&(0x7f0000000d00)="ea3384153412c543abaf5cdcacd042130bfd1e02944ba583ca43d20a52077b9e10a5db3ee3722092857dfe775202198349a1262bdc7e8be01676f6e249eae0b0133b6dc83f8afe56e824c106622877d4d5caecc26e58c1dcbe9da05bbd7ca63c693a174ad0aa9e808cad20a94d182e310d71dc6b60c0048973b2ef8d2919e7e6427e935f3d", 0x85}], 0x6, &(0x7f0000001f00)=[{0x70, 0x11f, 0x2be9, "56fd3ecfb04c27ee90ff6f3a583d09715e08ceb87e73c9f130413154bcfb690d5e0559f866484de6d05b05e4f85c54014459d77e7342390806d1493394627e0b51e349e598fee72b82f4f6c4c9385e6e267668ffae2efa3d3c72ccb8df13f4cd"}, {0x28, 0x11, 0xff, "bc66a87cecfbddb36f0ead15479e175a7c3d"}, {0xe8, 0x0, 0x2, "c7c7b5a3c6f8bb20393d24fdb4c61b7795c3a60428cba40a482d76251eb91508826551e5c6dab296eb3f579dfc978ce9d469e4fede1c10b64934d315ab1b7cb992a2c3ecd7787936a13287d69f1f648c0279e07fc32d78ba4f8ee1fa5aece659d03a96ab11c3197cd866380d8dc84d8cbea1a4c5307d707bac2e24da2e0af43d07df6a2f7967f5d12f134e9b7eebf707e88b7a4dc8679e735be2f6bd6d98bb7f42a2f2b555a5240cdb82d1eea98de5c52f65715d21bcf875c741cb4bc81f57dc1f99637f3b0ba4b1b8b4b4df1ba78f07c3"}, {0x80, 0x19f, 0x9, "ce5191a9ac0aefd20d98f7c36ad293028d65802e28ffd41193dc88dbb75c7078b27de5f161a85c00caf2f4885674306874e43df40fd34e034ce452dd0af961bb0db45eed8ac42b52ef9d21c694fd1204f73f84a7b4634d426e9b1c771d597f1810a45fbc66a6107fe6ee"}, {0x110, 0x0, 0x3, "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"}, {0x30, 0x10d, 0x2, "dd92bff6506c546b4ff39e35819d71f1a0f8915337d8e2e18f97ef082b"}, {0x1010, 0x111, 0x10001, 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0x1000}], 0x3, &(0x7f0000001880)=[{0x28, 0x117, 0x219a4baf, "148a49cba00f199115bd1beb510cbb3bcc2d9683ec1f92"}], 0x28, 0x20000000}, 0x94}, {{&(0x7f00000018c0)=@ethernet={0x307, @random="a6c4a0dc1f94"}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)="9c4f74966b76ecbaf33121ef6fb1b8b780269ea9d4198b571e913fc97b3fd887b7c67f828e696cb1b65218769a3c15", 0x2f}, {&(0x7f0000001980)="80795a48d02b39ff6d64829a812e6430eb7c52f45404208233719e73a0e4843fc38d57238ed98e381df80bacb82072babe4b7b2834e5e67bba7eb9b9784576b48ad2016eb1c7f06399b150308d7bf7213afe9e7454bdf44b1abf7e22e1e50d24516974ad3bde26f4ef45b73c301a8ba43853d915932474c4b31474b41699d701d150f210633becd1583e4f4b", 0x8c}], 0x2, &(0x7f0000001a80)=[{0x28, 0x13f, 0x2, "95182b79681ba64252e980926cae409b2303"}, {0xe8, 0x113, 0x4, "712ae43dbebda25e0376d1cadf26fb15aa1f773515e14219f65ea5e6c3867e47f63f91d7462b39f8d8d8f7ef1a75225ddb2b8181b0d623725aa91ace4f10464242bfe15ac312973fec66a9d7da564da8710a54ac6f59f5c0f00d195ae5618ca655965ef7b917fcf96161d9b84301ad06b89d94b418a0cf853fca61348e16d6592bfd1201f93f97c9025c035489780f3706290fefc087bd06343ca948b1f4dde05d4d04c771077eebcca7963a59e3be7a400e9f126584066f02fb2c8068c620a298ce7a36cc5a3e798b3948f17f6eba7bad56"}, {0xe0, 0x0, 0xe52, "fe60de70700136d4a78e8366b2dc7b08ae57ecd441f9b824be42b73a18f108465391df94972f3487ffe215b280305209fbb106401d5cc1029cd6289ca675819c4a291f782a24deb4b5e0d03ce68e648cefef02c77671fe849ae8a4f5aa0f03a4beedfdeb4413976df10fc46764559a7da7c92e615154f4c6a051f6680f6a0c4ed78580f677e680150a0b845564c01f863dab3a542d8e94088b9364d74d94ab74239c7669564c343f3f785a5955b9531f559fd46ad69ab9bfbf1a576cc9b50adb9086d1423f447b4100184f"}], 0x1f0, 0x4000}, 0x2}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001c80)="f75c83d1e020abb7bd8d555deee1f2235229115d9390d4bab986bf2b4f51efecf08aa6baa2c01e2f6d3aec7334259b3a7ba8f00f3acb223d98d97c4e906cec682370d24502d824a72796c82d7aceba4e1e098d33eff3183ee6f88c0bce10ae23d36ddbd9f7a8d7f4", 0x68}, {&(0x7f0000001d00)="1d6f661dd9", 0x5}, {&(0x7f0000001d40)="93538ee78bd79247dada997410ec5665eb8ee7f54eb2a8b5234001841bf2efda192adc3a8e763c7bb2e45a110103b77f3f3bafcdd9bb9a14d05018f3139e0f129625a3c7c732ef91086381a4f72b8cc7c22e006a293c27469dcd34ebcc", 0x5d}, {&(0x7f0000001dc0)="b9cd01646b5cc76809ced1ffc8f8eb062258b19a217427a4c99a62975fb5c599ac51feab800144a30b5784029026efae9d7101f126695f4d43d4c5aff6dad73580f455e432bad8eeb96a930dfa82950bc421af5127f4c563d18fdfeb296152e82c8854a917a614a8a87c72f29d43145cc138af", 0x73}], 0x4, &(0x7f0000006c80)=ANY=[@ANYBLOB="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"], 0x480}, 0x80000001}], 0x8, 0x8084) writev(r0, &(0x7f0000007240)=[{&(0x7f0000006640)="32a4c5901e56a0cc578af06d066e11b40f963e8c193c0e319b4678364a528fcfbc114fc626958868acb7f5daa8287beb915f3986d43eb9ed23cce92e21909d5453d8dba5a2", 0x45}, {&(0x7f00000066c0)="ef43182426153c8055d82f45d35be351164152ec3bf18da30d272088049c99335c9d3ea11aa8ceeaf1ed8fc81b0f23acc39f636806be7d248aedb9b0b049f5f040ebc7498c11ca4544b974f6efe4339d9036cee8be3c2771c2b3292f78731720966247e653d58d46ab656bfd206247e71f186a12485947440f", 0x79}, {&(0x7f0000006740)="34b95150f6e4aaec364ab51e3714598f498943737b228ccd40d335a270ad2fbf1bc08738669df7a806ead268b25edb4f1fda4bfcbc48f76a950f257f91132d8f064b9e65b78b74929adfcd29d4c4c2c5f6e200026a486922241362d8b58f5c874d08accd271b6597389a6fabe6d44697ebec150682558c3c81d8fe0c5c978a7c93878d512a9364fae7af13b366260298dea6c3048b714e0a6fffab853abe6a4810300d65f6fd5e18d176ab40", 0xac}, {&(0x7f0000006800)="529db9adaa52067333ce148a758588", 0xf}, {&(0x7f0000006840)="0db266ceb502c45ef9cd35ed0159fa408e53592a13b5b09b4dee704384396192b9031c6ec99cf68167e5eb89ebfd7a1ce274f4bae97df61316490bcb15accc1af00533e85be0c838280882671c58f0d92ff0a039f3fa7698f313e919439839354f7f7d8b29f72f60d5bf1238c3bb22495865b4bb23981c7a75f3e2783fdca5607128c1f8d6ede13e56db9caacf39ebfe62", 0x91}, {&(0x7f0000006900)="40a1e8f4c2d77acd7ddb261c38f2bb08583fcaad2ddf05413b9a6af513c0259c21f5498e777b38fb695e3dd97112309c7b0126851ea0a78493a53da08fdb4f1f04c6c97eb88c696f882cf899cbc728fdfc63d0e3fc3f77766ebc3a4954a8d5296d1b979243d74f1cc8", 0x69}, {&(0x7f0000006980)="7b20a264df4333bab22a28a9bcb2f1", 0xf}, {&(0x7f00000069c0)="a9cb9387a488a226914727efc58a55add21b33f5e7a402f8c8", 0x19}, {&(0x7f0000006a00)="04adc4da1290d78c5f00c0e0dd496ea2d7792cf8249ba4e6118eee461b34b531f1d9b607995ce30b1457951f7f2ba02ec6ff8ba745aa89e039952a33e53ee18024b45e8751ad2c3f63b029b92dfd4893fb3aaa866f4c78d0d8cbdbb9fb6361c9c96fbfeb42105e918b09e0f5054b519e35e4ef", 0x73}, {&(0x7f0000007180)="98331c2db9378593e0f9222febb5ef80ac827bff7bd462577a6db33ae4ab4899b52e80acd4879240377e650a631cbd182890ed7c9837491eefb4b0cd0425b86a309527ee84bc523e11526b36995cf0bb5fc2aa29ff67ac3a052053da4e244c96d1a2b081f79437fd297c72bfc8af1056120c8e79e6c58847efac01a8c80f89fb963c52", 0x83}], 0xa) r1 = socket$inet(0x2, 0x3, 0x4) memfd_create(&(0x7f0000000240)="73656c66b300", 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000100), 0x267, &(0x7f0000002040)}}], 0x2, 0x0) rt_sigpending(&(0x7f00000005c0), 0x8) 2018/04/18 03:36:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/04/18 03:36:08 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet6(0xa, 0x7, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x101, 0x4) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000240)) 2018/04/18 03:36:09 executing program 1: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7e81a98d1236eb90}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x108, 0x4, 0x3, 0x4, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x9}, [@generic="1abb86073e3ba1b219a7aafe6db25388b55b66b7fdbd4ea191ce0a756e85c3b6a7d9e29c4ff2b36b951037b918530d5382fe3149a37ff34bffe44fccec2e8a9085ca825e30dc0578036853dd8064d594c2f7d620a4f196bafa67cf0b1b541e261e196cbf8a31c193ee17b2ebd70ab1485dee0052c22896f849a8dd331519fc2d4d52ba221c711a1584db2c4c3f6953baaa0bcf1f68c2777e96448ee59214f22c13faae7914908a26a5cee7163503a1aadc5ac50ffc766ea4f02b89d297279ac4740b16940a4a34f4cbfb7f52ea1dace27c65819845f4fac5893aee5bdcb71710d4d080c01c35e9654cd343b03f45e5f74642"]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x40804) dup3(r0, r0, 0x80000) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/18 03:36:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) 2018/04/18 03:36:09 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x5, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23}, 0x90, 0x3, 0x2, 0x7f, 0x10000, 0x0, 0x0, 0xff, 0x4}) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) fcntl$setlease(r0, 0x400, 0x1) poll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0) 2018/04/18 03:36:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "0649764a6e4c"}, 0x80) 2018/04/18 03:36:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="d16af0fe661a951a5b5afe7c65d6e6fa463bfab12d5275aca7c0bf6e1922ccd6e013d5bc82f607554e9838d4fa759ea6484a0d3603eeccfc028a946f4d260274915d30852ee9f0bd0a3f2afade7e6d1820e9e3eb9fdd52746462cb562b103bf8f5410975e1495ce1b9eb2c39d467d475d6e9db508b1840dd776f3bbf38688aa18d5769edff9246a7aa21602e9b4b255b2c43fc990d1069f53e313d352f64e25b81b6ab16852df821481a38a9321c5bc33a487f9628a0a91f3a0df2687a3e9f13d78037a17f9358262b1d33ede47dbc8fcaf4af367601479b445be92c275a7150766f7e88df266220fc12ddd18b40acb9", 0xf0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x200, 0x705200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x7e00, 0x0, {0x3, 0x0, 0xffff, 0x0, 0x3c5}}) sendto(0xffffffffffffffff, &(0x7f0000000200)="e31f38ca8844f55499d5feffe9ae0f352549d9183986f8f45c063ab7498eb103501d2499e6dc88b7bac7c655c61aa26c6ee944283c4704b8e554e4953a76622e", 0x253, 0x20000081, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) recvmsg$kcm(r2, &(0x7f000085b000)={&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x0) 2018/04/18 03:36:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7}}}, 0x84) r3 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) read(r3, &(0x7f00000006c0)=""/116, 0x74) sendfile(r3, r3, &(0x7f0000000040)=0x8000000000000000, 0x1) 2018/04/18 03:36:09 executing program 6: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file1\x00', r3, r4) mknodat(r0, &(0x7f0000000340)='./file1\x00', 0x21, 0xfffffff8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)={0x0, r1, 0x1ff}) 2018/04/18 03:36:09 executing program 0: r0 = semget$private(0x0, 0xb, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0xfffffffffffffffe, r1}) 2018/04/18 03:36:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="280100001700010400000000000000617ae9494000e0000002000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000001000000004e2000000000000000000000445ba10899c5f6be3ff61be44e17383c4bc254", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb6b6e00000000000000000000000000000000000300000000000000"], 0x128}, 0x1}, 0x0) 2018/04/18 03:36:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x8) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0xfffffffffffffffe) ptrace(0x4207, r3) tkill(r3, 0x15) ptrace$setopts(0x4209, r3, 0x400001, 0x0) 2018/04/18 03:36:09 executing program 2: creat(&(0x7f0000000000)='./file0/file0\x00', 0x10000000004) 2018/04/18 03:36:09 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x2) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x300, 0x80000001, 0x4, 0x5, 0x200, @random="df93af9a2f12"}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000), 0xc) 2018/04/18 03:36:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x400, 0x3ff}, &(0x7f0000000140)=0x8) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 2018/04/18 03:36:09 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = accept(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x0, {0x8001, 0x7, 0x7, 0x0, 0xffffffffffffffff, 0x10000}, 0x7, 0x2}, 0xe) sendfile(r0, r0, &(0x7f0000000040), 0x9) 2018/04/18 03:36:10 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r1, 0x2, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = socket(0x40000000018, 0x5, 0xfffffffffffffffc) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x2) 2018/04/18 03:36:10 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/100, 0x64}], 0x2, &(0x7f00000002c0)=""/35, 0x23, 0x2}, 0x40002041) accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffba) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/59, &(0x7f0000000080)=0x3b) 2018/04/18 03:36:10 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000}) mq_unlink(&(0x7f00000000c0)=']@cpusetem1\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') recvfrom$ax25(r2, &(0x7f0000000100)=""/159, 0x9f, 0x2020, &(0x7f0000000080)={0x3, {"db555e4f3106cf"}, 0x200}, 0x10) 2018/04/18 03:36:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) r1 = socket$netlink(0x10, 0x3, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x124, r2, 0x600, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x235}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x53}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000801}, 0x4048850) 2018/04/18 03:36:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xff, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x7, 0x20000, 0x0, 0x9426, 0x4}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}, 0xffffffffffffffff, 0x57, 0x81, 0xbaa5, 0x4}, &(0x7f0000000a00)=0x98) io_setup(0x2, &(0x7f0000000340)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000840)=ANY=[@ANYBLOB="00020000870000005f4c0ff094425d939163134d2c672039419083a513d7790ea732d1f1fbfe3159ccfe28f87a333d3a1538e67eded932ee4c7a9b88200a7cb2ba85dc8a3c9eb5e2990ec58411e67a3c13e791533fb69d43147b8024c4819cedc2e5e6437324bc601eb9a3ee763641383df925e9826152316a7e861b4b73ee6a0c0a8dfcd5e17c06b9225c13ee260abb3ecd3bf7472fa005626ec759dbe80572812aeca7da127a912f7b5fe74a783c6233eeb9dc6bf76b9986585e40dfaea65fb6c0119da6ea92a446952c900e853b1a33886c519743ce3942ab8c74e42022626732f2b031b6607c9ab2cdce117623767a3505fcce9d46b01391292dd2a835a98f366402a2bdb76359432bfd8bd30fdecedc3ad79fd85bc2b227fce69de819bebc9c20c41c45f9fc4a4898b432cb8da1f49be947d0bc28d367acedc6c1908a457e82ee5b034e3895f2cd8730f24f3e7e07b68cf9d985134351596582623691c3e69b876c9db696a4e0abcba44af966416cac60507823cd2862748838fce5660c0f4deac9e95a10dfca9bf60151bf6d9731c66323c8596b043c00000000000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x9, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000006c0)={0x94, r3}) io_cancel(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x11, r0, &(0x7f0000000380)="d38bc9096e687173d998896d062d76b115", 0x11, 0x653, 0x0, 0x1, r0}, &(0x7f0000000540)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x169) write(r0, &(0x7f00000001c0)='\b', 0x1) sendto$ipx(r0, &(0x7f00000005c0)="429056f4757a3e5d9ae50bae1a919c324f1e7c5bf1c4c3b99ec478eaaac8662ed12fd67183e20dbc45dd1659265b04175ee5c4031e51035061b0bc2495b27f819ec212fd79178a5826d1c979", 0x4c, 0x80, &(0x7f0000000640)={0x4, 0x8, 0x81, "5cb5a7bb2f51", 0x9}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r5, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r5, 0x9f82, 0x8}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x8}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r4}, 0x14) sync() fadvise64(r0, 0x0, 0x6a10, 0x7) 2018/04/18 03:36:10 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x0, 0x3f, 0x0, 0x8000}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/18 03:36:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fadvise64(r0, 0x33, 0x400, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x234, &(0x7f0000001340), 0x1, &(0x7f0000603000)=""/81, 0xfffffffffffffd9a}, 0x40002100) 2018/04/18 03:36:10 executing program 1: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1a) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x16, 0x80000001, 0x9, 0x2a, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d5, 0x6213, 0x5571, 0x11, 0x0, 0xa0000001}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x57, @in=@rand_addr=0x3, 0x2, 0x10, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x4, 0x4}, @sadb_x_sec_ctx={0x18, 0x18, 0x8, 0x80, 0xb2, "179a23ab99266914ac81226b90b3580c7f63dc4ffb81b062cc213b02bb3de2b0b788ae02d262ac536149ced35801004d4c5c3b83b825e3a80bb62f0ed46d3623b1f5cb3bbffa8cbbc380822de6d975d0a5706d25ad34aa90eecbed153eb9178ec2f96d736f3b86ca8f938f5267c9c5bf04049c3893981c6a30016e99773b9369045b82364d9c59835ae73a42b006d0c882a55f32d7e41546138cd21a962fbf50e3e05fd7f03813552ba638360c57a317fcf4"}, @sadb_x_sec_ctx={0x2, 0x18, 0x8, 0x5b5e, 0x4, "3f548133"}, @sadb_ident={0x2, 0xb, 0x800, 0x0, 0x2}]}, 0x150}, 0x1}, 0x4000) 2018/04/18 03:36:10 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7f}], 0x3c) dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/18 03:36:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000100)='deflate\x00', 0x3) sendto$ax25(r1, &(0x7f0000000140)="199a1d215652fc96aa54959c8f92604b3050ada6237265cca2a9dd81627638b005789eca27274a235849636ff05e1ef66a065cdb2c43f9ab7c1e04b637856052c12e590a025b783ce387fea5f8fc0f1d4b964cda8c0afdf758f44e929b2c37fc08a432ff3b4ba28e423613bcee792f19c901da1c9fdc", 0x76, 0x4000004, &(0x7f00000001c0)={0x3, {"43abb495072fc2"}, 0x6}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) semget(0x0, 0x1, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7af4, 0x1, 0xff, 0x8, 0x1, 0x80000001, 0x9c28}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001b80)=ANY=[@ANYBLOB="380100001a00010301000000a854f78452625531000000000000000000000000ff02400000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/18 03:36:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000080)=0x10) 2018/04/18 03:36:10 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000}) mq_unlink(&(0x7f00000000c0)=']@cpusetem1\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') recvfrom$ax25(r2, &(0x7f0000000100)=""/159, 0x9f, 0x2020, &(0x7f0000000080)={0x3, {"db555e4f3106cf"}, 0x200}, 0x10) 2018/04/18 03:36:10 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) unshare(0x400) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) 2018/04/18 03:36:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x10000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) 2018/04/18 03:36:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x10000040600) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/33) 2018/04/18 03:36:10 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x30100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x6, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x400000000, 0x2, 0x5, 0x0, 0x0, 0x4}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x4}) 2018/04/18 03:36:10 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0, &(0x7f0000000140)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000100)=0x80, 0x80800) recvmmsg(r1, &(0x7f0000000200), 0x0, 0x10000, &(0x7f0000000240)={0x0, 0x989680}) 2018/04/18 03:36:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x3}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0xc030, r0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0xff) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)=""/138, &(0x7f0000000040)=0x8a) 2018/04/18 03:36:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{0x50f}, 0x1}) 2018/04/18 03:36:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/18 03:36:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0xc) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/183) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/138}, 0x92, 0x1, 0x800) 2018/04/18 03:36:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={"49444c4554494f020000000000006d000000000000000000000900"}, &(0x7f0000000180)=0xfffffffffffffe66) 2018/04/18 03:36:11 executing program 3: ioperm(0x0, 0x1000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) clone(0x0, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000000000), &(0x7f00009f4fff)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) 2018/04/18 03:36:11 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x9) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000000100)="95a86063fef7a641abce1ee45ce0b0afe82e492010c466e70887293929a585c55b9ecdc30f7c0ae62f91840aacee3ca360f44500759671c6fb6e95948055010a305abfee70edb4af06fedfca2acb0883c8de0e857819a4320c99554ce278f5277f22867ac48d70e850b49b02e5d1d007fce9b14838c7663a6fdb9b7615ef7ba3b1c71bf40ecd3fca638ff65744f964e40afb12e8da04baf4f7d8279048f3233c4662fe9ede9fc669ee1f2277e017666b50880c1113a0e10f1d83d90f4d4d805d71827deaef0e605ba7e56adb4dcec43dd2480ce94e90a173f5c58851cf9acaceef0d6b896f2ac29bf8fd8cdb55639fb40450b7bd5fc82b", 0xf7) sendto$inet(r1, &(0x7f0000000400)="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", 0x1ae, 0x20000000, &(0x7f0000000280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xfffffffffffffdcf) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r2, 0x107, 0x19, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair(0x15, 0x2, 0x5e, &(0x7f0000000040)) prctl$getname(0x10, &(0x7f0000000000)=""/18) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) 2018/04/18 03:36:11 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) 2018/04/18 03:36:11 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) bind$inet(r1, &(0x7f0000000680)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto(r1, &(0x7f0000000080)="5b7129162e458572b3f254f5cc3ea959dbc089dfb087b3db9909fbea7e05e9fde01d6a0c1b275734f943f55785b815ff1a5b3f35e4f502939d7289556d53e22834ffe0ee3f4758fee4b0b1591afb497b75a55a5705257ba5de3e42918749406eb6b2eab03eb54dfc9d0c6e8bfd215e6f1d9951af349772caa62b88", 0x40, 0x0, &(0x7f0000000280)=@can={0x1d, r2}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x2, 0x30}, 0xc) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x3, &(0x7f0000000580)=[{&(0x7f0000000380)="c8d61835a185b6c8914e0fa7fcde1873fe1eff0ec2f55dd4e99a909e428e99d1f49f966137ca0de0ad7332a0e80ffea132181b0774f8dd2f2ca9f6eb5d00eb2f527407b8307283d8b6e8b3d3838ba1e5bf06a30654d95f5a5006387e1c10798430479b7c60c358f7061aada45cb1901114622c62e3dd9a754a575384936f5787f1def6e9df9307b063ddd0399d0df198507b144ab9b2ae0f9199f2ec064706d67a53bafe63e2e5dd42557938b0b178da246681b31557a72b26550cbe1f35a15540d468", 0xc3, 0x4}, {&(0x7f0000000480)="390c3e1bad66285f773f2543e90613ad218cce1908f110d971256dec11a45087d8dfb9c62f", 0x25, 0x4}, {&(0x7f00000004c0)="977e98f6d4819bbe05f9d0764e5d5c2d3f3d10dcb1ed8c584412a63d2c17328a5fb7b4fb4e030101fcfdaa571d58fac098a1a5e588c4339a992c0c9ebbf27fb3cc44e63538e26d75953f94b6b731327647aaddd339c0466975b36d3f127aa806991f737cf1e1261e13cae4a0bab69df8caef7af7fc534d923778bcc22b94ffc1492b29", 0x83, 0x9}], 0x800000, &(0x7f0000000600)={[{@uid={'uid', 0x3d, [0x38]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x3f, 0x33, 0x78, 0x34]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x37, 0x33]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macgreek'}, 0x2c}, {@noquota='noquota', 0x2c}]}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0), 0x0, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x5) 2018/04/18 03:36:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="01000000000000009f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x81) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffff) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x10, &(0x7f0000000040)=@raw=[@exit={0x95}, @jmp={0x5, 0x20, 0x4, 0xa, 0x0, 0x0, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x0, 0x0, 0xa, 0xfffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0xf, 0xf, 0xe, 0xfffffff8, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r0}, @generic={0x5, 0x10001, 0x288, 0xffffffffffff8000}, @ldst={0x0, 0x3, 0x7, 0x0, 0x7, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0xa, 0x7, 0xa, 0x46, 0xffffffffffffffff}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/18 03:36:11 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) munmap(&(0x7f0000e34000/0x4000)=nil, 0x4000) 2018/04/18 03:36:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2140, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[0x3d7, 0xf, 0xfffffffffffff001, 0x1, 0x7, 0xfffffffffffffff7, 0x7]}) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d", 0x20}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 03:36:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000140)={{0x400000d1, 0x10002, 0xff, 0x340, 0x319, 0xa, 0x3ce, 0x4}, "ddb574611f1513cc1a48c914e078d9527f61901a673722daaf91"}, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x1) 2018/04/18 03:36:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffdbc) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000005c0)="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", 0x1000, 0xd0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000500)=""/149, 0xfffffffffffffec6, 0x1ac, 0x0, 0xfffffffffffffe67) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x0, @random="15138aae4f96"}, 0x2c, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 73.422992] QAT: Invalid ioctl 2018/04/18 03:36:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x8012, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) [ 73.641695] QAT: Invalid ioctl 2018/04/18 03:36:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:11 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) munmap(&(0x7f0000e34000/0x4000)=nil, 0x4000) 2018/04/18 03:36:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="70930f03b144749e53664e6ea11426f5ccc306a830d92fa6b99671df9f4d80a142b8b9186fc4114ef49313c3c4b5a68ed2f5e71a977f996264f7cac76b4949bab87b1c995e4e540c341cddb6d9e725fe079aaba737ad8e8207cd41801c21e593a8e6f5faed101573fa382ab46ac35f48fb717e20200556195fe60e51cdbd36482cabd1446cf0dfe8bebcbd10a461382304e194c5c3320b6d7bee572f1574ec4c33acc71f60e3bd6d575bab3ea0b6b3b0f53eb56c4677857e521d2fba026ff23b22db687506aec28c629e02ac7618be2d6e97a4985fdc73f86d402e3f8f552fa4b975", 0xe2}, {&(0x7f0000000100)="a54744da7ba650e11e4709cf88e4b4b9a149863e732b943f5f2828235f807b649f41154ae5d270c8853a96", 0x2b}, {&(0x7f0000000140)="e84f450bbdabb88360fb5e624f618497b8a4ba4053063a2c97b767f9933ddd605eb1d4834deb3862fe5c9c6bac12af4494eebd7df5d5b2553356262cef055171a8677fb4b651e723df9641aece226f979c2bb227d420a0cb9cf2f44386acf41b93b433dffc00de52157ecdc20305bf6efc6b48bef0802d43452036f86972", 0x7e}, {&(0x7f00000001c0)="716db79b64f87567144b787f38c49299cc4ccceaa54c7787af16673abb3fc67c36d6fd5e", 0x24}, {&(0x7f0000000200)="df66bb79682c2a9afcb15d8650b6a46671792d79da629bbc40fabe1c8293e991bf9d599d380f03bd3e2434b1cf707c98b408af674074f674feb283c4fbdbf2612290ef076ff63113231752f995327a9b059f0346fc768102d7b448d0a6ce6be99f453a82acda7e542cff1605d99f0649a7ebc42de537361e1c4cc7dbd40945f8f47958dd16124201fb635bff69b60a985f08ccb43265be69a9a5927a388d594bb2519e3d688ca8d275e580ac18c32855a44e714d3755d5c4ee339e455b8b577bd9373d7b9142c428efac", 0xca}, {&(0x7f0000000300)="24f7f14af47265d943826891d8b5561702c75852e5250e0c8c8041232b5a400acb05ef712d9144cb2460a436cc2c4474847a79275444c82f33891f4fe8ac7130c40e73b4c4189070e42c8b72966d2f7ea7560dbdc657877e469798e4e9eccb03897272d24f7c5a6941994726c120b9fa74017ce914a35fde7db46043a7aa79a324de9960b97e3c2ea825aae10962ccbe400db8f9ee22cfbe496b69bd24b31cbdd65590f74c3d47e6f8c599", 0xab}, {&(0x7f00000003c0)="c3a4af64b512feb7e81a04bc3a67dad79117f2811b4d20749bc939fb5d1b1189df1815a1b23d480c8b9d0c145a8de1c82921f7197aa3a33184c267c3a32264515e34c6b7d66ee0d8054ad0b086b7595ba7d75985af9191a871eea4752580a1884e5ea92f71e329adf3ce0244ef9518d66ca41394f89d0ba7197b34397c859395d3c1bfbe8157d7940c27857af38214ce6858f69c589a1af3f037bd73b936146a7b61a410c00f5206da965e32e7314ae192d9773c98d73b000b78be77af0a77085a59", 0xc2}], 0x7, 0x0) flock(r1, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=0x0) fcntl$lock(r1, 0x26, &(0x7f0000000740)={0x80, 0x0, 0x3, 0x400000007, r2}) socketpair(0x3, 0x800, 0x7f, &(0x7f00000005c0)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000600)=""/103, 0x67, 0x62, &(0x7f0000000680)={0x1a, 0x13, 0x7, 0x51, 0x10001, 0x779, @random="0766505a78b3"}, 0x10) accept$nfc_llcp(r3, 0x0, &(0x7f00000006c0)) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000540)=""/26, &(0x7f0000000580)=0x1a) close(r1) ioctl$TIOCSTI(r3, 0x5412, 0xee29) 2018/04/18 03:36:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0xf, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @empty, 0x56a}, 0x1c) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}}], 0x1, 0x0) 2018/04/18 03:36:11 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/04/18 03:36:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000180)=0x6, 0x76) r1 = socket$inet6(0xa, 0x807, 0x100) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f72ffc)=0x6222, 0x3) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) sendto$unix(r1, &(0x7f0000000000)="23e17c5edee521b413be444140883a0b11a73cbe677636152ab04a8c4fe804ca018923fc2c3ee2bfbac45fed28c464918df28f21d049b162c1", 0x39, 0x41, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) accept$inet6(r1, 0x0, &(0x7f0000000140)) recvfrom$inet6(r0, &(0x7f0000000040)=""/246, 0xfffffffffffffd47, 0x23fffe, 0x0, 0x0) socket$inet6(0xa, 0x80807, 0xb) 2018/04/18 03:36:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)="e69fc2df279e97d25d4a4d23f2b230336a356b08c6d48c808464b5e60cee2eddbf36e7381c2e3d3b852f7c7e1308abe92516cdb16eeaa4b458003e567c085d113fceba562831ebd3fb2aac5df6e08fe0a5964a7ffd61b1139cc7350f0fd75522e9da330e08813a24347f", 0x6a) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e8", 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000002c0)=0xa8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000280)={0x2, 0x5, 0x7, 0x1}, 0x10) keyctl$chown(0x4, r2, r3, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x4) 2018/04/18 03:36:11 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000000001}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 73.770072] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/18 03:36:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x1c6b, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}}, 0x9, [0x8, 0x6, 0x100, 0x200, 0x8, 0x9, 0x2, 0xfffffffffffffffa]}, 0x5c) close(r0) 2018/04/18 03:36:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x53) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x100) dup(r1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x3f, 0x9, 0x1, 0x6, 0x1000000, 0x7, 0xffc00, 0x9, 0x9, 0x6}) unshare(0x8000400) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x7, 0x2, 0xfffffffffffffff9, 0x6}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x7f) flock(r0, 0x8) accept$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040), 0x4) 2018/04/18 03:36:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) close(r0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r4}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x400}}, 0x6, 0xff, 0x6000000000000000, 0x5, 0x6}, &(0x7f00000004c0)=0x98) 2018/04/18 03:36:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000001fffc)=0x3, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) socketpair$inet6(0xa, 0x6, 0x100, &(0x7f0000000000)) 2018/04/18 03:36:12 executing program 6: io_setup(0x6c, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0xe46a7b5, 0x1, 0xffffffffffffff10, 0x9, 0x4000000000000000}) fcntl$setsig(r1, 0xa, 0x1c) io_submit(r0, 0x0, &(0x7f0000000600)) 2018/04/18 03:36:12 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0xbce, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000400000000000000000000000900000003000000e803000058010000ffffffffffffffff58010000ffffffff180300b3c0c8aaffffffffff18030000ffffffff030000004f1d36e441dc1bf2bc2660dc764cb6f7ea567bb4273ab5e70e95c4456e76b9b8ad1952722a337331be3f5b6c4d338785f1722e908c271151ab3042bada8f61c8c9b843e6084d42ea72137281fd1637", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x448) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000), 0x3) 2018/04/18 03:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), 0x2ac) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/18 03:36:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0204020a0e000000000000000000000005000600000000000a000000000000000800000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x73e4a033993f05eb}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x200002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfa) 2018/04/18 03:36:12 executing program 0: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x65) 2018/04/18 03:36:12 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x20000) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x4, 0x20, 0x4, 0x8, 0x9, 0x1}) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x1) 2018/04/18 03:36:12 executing program 5: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x105000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/04/18 03:36:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="05bd4d67619092f528", 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 2018/04/18 03:36:12 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002700)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000005bc0)={0x4, &(0x7f0000005840)=""/136, &(0x7f0000005b40)=[{0x800, 0xab, 0xfffffffffffffff9, &(0x7f0000005900)=""/171}, {0xe4, 0xe9, 0x8000, &(0x7f00000059c0)=""/233}, {0x4, 0x37, 0x6, &(0x7f0000005ac0)=""/55}, {0x8, 0x0, 0x5, &(0x7f0000005b00)}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) recvmmsg(r1, &(0x7f0000005600)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, &(0x7f0000000180)=""/25, 0x19, 0x1}, 0x76f6}, {{&(0x7f00000001c0)=@nl=@proc, 0x80, &(0x7f0000002680)=[{&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000001500)=""/254, 0xfe}, {&(0x7f0000001600)=""/82, 0x52}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x8, &(0x7f0000002700), 0x0, 0x1}, 0xfffffffffffffff9}, {{&(0x7f0000002740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/32, 0x20}, {&(0x7f0000003800)=""/131, 0x83}], 0x3, &(0x7f0000003900)=""/185, 0xb9, 0x8}, 0x7}, {{&(0x7f00000039c0)=@nfc, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003a40)=""/110, 0x6e}, {&(0x7f0000003ac0)=""/163, 0xa3}, {&(0x7f0000003b80)=""/117, 0x75}, {&(0x7f0000003c00)=""/123, 0x7b}], 0x4, &(0x7f0000003cc0)=""/68, 0x44, 0x2}, 0xfffffffffffffff9}, {{&(0x7f0000003d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003dc0)=""/76, 0x4c}, {&(0x7f0000003e40)=""/123, 0x7b}, {&(0x7f0000003ec0)=""/51, 0x33}], 0x3, &(0x7f0000003f40)=""/162, 0xa2}}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000004000)=""/124, 0x7c}], 0x1, &(0x7f00000040c0)=""/4096, 0x1000, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f00000050c0)=""/9, 0x9}, {&(0x7f0000005100)=""/44, 0x2c}, {&(0x7f0000005140)=""/166, 0xa6}, {&(0x7f0000005200)=""/70, 0x46}, {&(0x7f0000005280)=""/35, 0x23}], 0x5, &(0x7f0000005340)=""/55, 0x37, 0x7fe1471e}}, {{&(0x7f0000005380)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005400)=""/166, 0xa6}], 0x1, &(0x7f0000005500)=""/209, 0xd1, 0x7fffffff}}], 0x8, 0x20, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000005800)=0x101) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0)=0x8, 0x4) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/04/18 03:36:12 executing program 1: socketpair$inet(0x2, 0x80006, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0xffffffffffffffff, 0x3f, 0x1, 0xffffffff80000000, 0x13e2, 0x1ff, {0x0, @in6={{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x2, 0xb, 0x1, 0xffff, 0x7fff}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xffffffff, 0x6}, 0x8) r2 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 2018/04/18 03:36:12 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="441fabf1000000002afeff0000020400000500a100dc61abdbff1e725b0a52062b4c3c43268ed596bab78559b796d632bf897ca27e19e1b48bbd6ee534c82e6368bb3c10f89ae21845492e8d57d76526df56b783fd23f4e4968c207a62c4544883b54020023470e55c79f14d5ff7feb3754b51524685aa05775ee32cca29b8c76e9ff025fb4e7c6c98af71c5bf5bf2dabf532160b9a10f22f312b7a4caae414417d481ab4bf4b47506f3", 0xaa) 2018/04/18 03:36:12 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000095, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/18 03:36:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r1, 0x6) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nl=@unspec, &(0x7f00000003c0)=0xfffffffffffffe02, 0x80800) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r3, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x10, 0x84, 0xfff}], 0x10}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xc94}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x8000}, 0x8) r5 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/04/18 03:36:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) io_setup(0xffff, &(0x7f0000000080)) 2018/04/18 03:36:12 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x3, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x6b2, 0x7, 0x80008}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) r3 = dup(r1) ioctl$KDADDIO(r3, 0x4b34, 0x5) mq_timedreceive(r0, &(0x7f0000000040)=""/172, 0xac, 0xffffffffffff7fff, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/18 03:36:12 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0xfffffffffffffe01, 0xfff, 0x48, 0x8001, 0xfffffffffffffffd, 0x7}) ioprio_set$uid(0x3, r2, 0x3) 2018/04/18 03:36:12 executing program 4: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x4000, 0x4) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x6, 0x3f, 0x3ff, 0x4}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x47, "16d89fb1dc020eee9e54eabc5b41d994cc7b90965a7d1239fc24a7e76ce1a9470ecab22656fa2abd96957ab862ff14059ff91055610d4c87ecce0a743c8dbfb6f63280876db681"}, &(0x7f0000000100)=0x4f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, 0x8) 2018/04/18 03:36:12 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000001740), &(0x7f0000001780)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001700)={0x7, &(0x7f0000000100)=""/4096, &(0x7f0000001640)=[{0xfffffffffffffffd, 0x1f, 0x4, &(0x7f0000001100)=""/31}, {0xffffffffffffffe0, 0xc7, 0x6, &(0x7f0000001140)=""/199}, {0x100000000, 0x62, 0x10000, &(0x7f0000001240)=""/98}, {0x8, 0x73, 0x1000, &(0x7f00000012c0)=""/115}, {0x9, 0xc9, 0x80000000, &(0x7f0000001340)=""/201}, {0x7, 0xd5, 0x10000, &(0x7f0000001440)=""/213}, {0xffffffffffffffbe, 0xf4, 0xd8, &(0x7f0000001540)=""/244}]}) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800210c0000000000000000802000004864290604f067d336eeed924b5fda0e7aa1f59a030e1c183d2244f88bf1e9759ccaf10005ec538218b2ced11d567cb1803052ff34dbefbb120717c8c378bcd7fee6a1ef6a6fc07c65bd1603c6b0eb"], 0x1c}, 0x1}, 0x0) 2018/04/18 03:36:12 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 03:36:13 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@pi, @hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) 2018/04/18 03:36:13 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x100a, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/18 03:36:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) 2018/04/18 03:36:13 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond_slave_0\x00', 0xfffffffffffffe00}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) ioperm(0x0, 0x8, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x313000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000002780)={0x180, r3, 0x8, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6ae}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1263}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sync() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x75, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/117}, &(0x7f0000000240)=0x78) r4 = dup(r1) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmsg$key(r5, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r5, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) accept4$ax25(r4, 0x0, &(0x7f0000000080), 0x80000) 2018/04/18 03:36:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40081, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x400) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="c9a6d295ac1414aa000000e2400000ac1414bbac14ffdf5d1412ac1414aaffffffffac1414aa0000000000000100ac9414aa00000000ac"], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) [ 75.145809] skbuff: bad partial csum: csum=0/65535 len=28 2018/04/18 03:36:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="f1d77ec0934e17fa423ec88a521a3463", 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r2 = dup(r0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x6) 2018/04/18 03:36:13 executing program 0: r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000600)={0xff, @multicast1=0xe0000001, 0x4e21, 0x3, 'lblc\x00', 0x0, 0x4898, 0x6d}, 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x1, 'client1\x00', 0xffffffff80000000, "2060efb71ad83e65", "3667f6f3c5325fd336bbf727060407fba72225f197bbec0804e753301758561f", 0x5, 0x7}) 2018/04/18 03:36:13 executing program 3: unshare(0x10ffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8003f, 0x0) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f00000007c0)}], 0x1, 0x0) 2018/04/18 03:36:13 executing program 4: acct(0x0) creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0x14, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69746500c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/18 03:36:13 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sysinfo(&(0x7f0000000140)=""/42) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="416683d68d549287657237fd9db51aeffc362cf3240af6ed773cad3bf02f75f66298cdda4018d156c2954b2b4d0da920bd0291be9bad3690098bdaeae855ded399b4afe4c3dc8bc54854198c658a2ecc217a9796d9e4c855c6ed467915f92b8e956e133240a00a76e6ff9c74529d9e9774c29ce8d2e0232fba3e11", 0x7b, 0x6}], 0x1010000, &(0x7f0000000180)=ANY=[@ANYBLOB="61636c2c6772706a7175902b65ea0b6f74612c0021892de295a76933e51d92c8fff9e77a62efaef3b42cfb382d"]) 2018/04/18 03:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00000002c0)={&(0x7f00000001c0)="4cc99020faf3cb0c648b85d5a8d19d5656a6ddfaf6b07fbb17cc899323f3ba70779cbbc44d7560ac27c6317ce375a2adad7cf9386b82b805e57e380abc65da973f1d509ba5aa8568058a5e839fe844d05343aea5390375eed89bab1b97d18be08ef1d508c55d0e3e9e00cf135d7b75b564ae9bce58e02153f34fa774d1d5185a2de427f41d002f8bc7272f3ef9374db46ca75b4884e5bb9b8bb1a15c7e21c5c82414c3635a7dd67b810deecd2b562e91fa76e555ba06c52224fede87dd3117d4f888a5817024f47b7353508bc88bbc27c97f403093c3ada925587580f63fe494b8376fdcaa79a4c71d2277d72c9cb6ed8564", 0xf2}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x4, &(0x7f0000000080)=[0x7fffffff, 0x1000, 0x0, 0x800], &(0x7f00000000c0)=[0x9, 0x65c70461, 0x5, 0x33b, 0x81, 0x1ff, 0x6], 0x20, 0x5, 0x1, &(0x7f0000000100)=[0x8, 0x5, 0x1, 0x100, 0xf7], &(0x7f0000000140)=[0x3, 0x58ad, 0xb3]}) process_vm_writev(0x0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x100000000000025f, &(0x7f0000121000), 0x0, 0x0) 2018/04/18 03:36:13 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="76134d99bb747fe772065a", 0xb) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000480)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffe01}, 0x31) 2018/04/18 03:36:13 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x6, 0x6bc3}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 2018/04/18 03:36:13 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0x7f}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x99, "4fc39803e9a4308629378358738e35c6f4960960cce40a2a460b6add035e68290bef32ebd00a218e556e3e8ffc1b8aea6f1c57c2922ba34eeda1b61b1a7290274b577e36e4a1cab2d9183ea29c65b85bcd09323249af4bd18e9855af4f3dc57286f5fad805d7cb074cb2f7482be03aac7eb83ae014c62f4c6ae3739b55c3aaf2a42361d60f7700e2ba7ff69c5e2d7f35de0a87ce7a9658dc80"}, &(0x7f0000000240)=0xa1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xd879e1, 0x2, 0xe5}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r3 = dup(r2) bind$inet6(r3, &(0x7f0000876000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xfffffffffffffffc, 0x1, 0x1, 0x20, 0x7}, 0x14) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'vlan0\x00', {0x4, 0x72c, 0x5, "ea208a828cf7", 0x2}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x59, r4}) 2018/04/18 03:36:13 executing program 1: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='ramfs\x00', 0x0, &(0x7f00000005c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/18 03:36:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') lseek(r1, 0x0, 0x7) 2018/04/18 03:36:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x14a5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4, [0x101, 0x40, 0x3, 0x2, 0xfffffffffffffffc, 0xd27d, 0x80, 0xffffffff]}, 0x5c) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) 2018/04/18 03:36:13 executing program 7: r0 = gettid() epoll_create(0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth1_to_bond\x00', r2}) r3 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') prctl$void(0x3d) exit(0x0) fsetxattr(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="62747297732e63985cd0b2778915e9690a1c0f39cb1b0d886d6d00658e39986cd3f252236c8a31b33b7a633bead91d5fe12adf9f4f0f32cbbc6251a216662186d4d8bf2cc293dbd7a0dd86e90000000000000000d28e5145ecfa48935eecae3b7e24"], &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/04/18 03:36:13 executing program 6: clock_gettime(0x6, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00000010c0)={0x1, {&(0x7f0000000000)=""/83, 0x188, &(0x7f00000000c0)=""/4096, 0x3, 0x7}}, 0x68) 2018/04/18 03:36:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0xffffffff, 0x0, 'client1\x00', 0xffffffff80000004, "daacfa09ccd2b825", "3fa8dc44504e33c9873892beec6082a612c0ba0e51cec4df5fa739f87672fdd6", 0x2, 0x7fff}) r2 = memfd_create(&(0x7f0000000000)="6b657972696e67b3736563757269747900", 0x2) tee(r0, r2, 0x2, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000001c0)={0x4, 0x100000001}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x2813b308) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0xe41f, 0x7, 0x6}) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c00000075eb54850befcea6b81833b7e437806828d462ae0c2198b9f3fec9fd5fa62ecf28c765f1de13aa87c924c02c429b55c13b01000000448494366470cab3b5c229cf972b7e92c704100b580ea8cc7613139c34b0bf3630ceeca009a98dc375e7b74438b66df39eb8a15107cbe8532ccb5080d2e971c5f44927156058644ad14c7387c8c2019751c8", @ANYRES16=r3, @ANYBLOB="00072bbd7000ffdbdf2502000000080001004e200000080002000a000000040005000800040002000000080001004e22000008000400020000000400050008000200020000000800030032000000080001004e230000"], 0x5c}, 0x1, 0x0, 0x0, 0x805}, 0x800) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0xf0}, 0x0) 2018/04/18 03:36:14 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x15) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xc5) recvfrom$ipx(r2, &(0x7f00000001c0)=""/219, 0xdb, 0x40000000, &(0x7f0000000100)={0x4, 0x2, 0x32e, "b46bb29b777e", 0x8000}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x103) accept$nfc_llcp(r2, &(0x7f0000000740), &(0x7f00000007c0)=0x60) sendmsg$key(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x2, 0x10, 0x0, 0x9, 0x2b, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x45, 0x0, 0x0, 0x70bd29, 0x3507}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}}, @sadb_x_sa2={0x2, 0x13, 0x48, 0x0, 0x0, 0x70bd28, 0x3504}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfd}}, @sadb_x_sec_ctx={0x15, 0x18, 0x1, 0x8, 0x9c, "56d38ed0a845b099d3acdb0025ccba6c7db7b46e5781082f1a1b124a40bdfa6bd51dd4cb8e7e8936f1c0dc39f2eae47c5cc26585437948246d0cb00a8f7f84565c1381de66390d2f897acd4f30a69d3d099ae5a747f4d0ccb1d5a1146186e425cfc802275ca8e4462424951220748fcc42d3d88a06d3ef28cb973a1391e2bc7644f4eed8a23a5905b99fec7d302e64a1d71ccbea9e0450b2c6dc4782"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x158}, 0x1}, 0xc0) setsockopt(r2, 0x7, 0x7, &(0x7f0000000700)="c88ff4cd6072dc92c045acd4d693b43c87be11cea0349e3e8045765c22f9c83d8e908b0a799ef0", 0x27) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000006c0)={0x6, &(0x7f00000002c0)=[{0x1, 0x3}, {0xb70b, 0x29f}, {}, {0x8, 0x2}, {0x400, 0x3}, {0x400, 0x7}]}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000800)={0x8e31, 0x0, 0x3ff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xe3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000880)={{0xffffffffffff43a4, 0xffffffffffff7fff}, {0x80, 0x3}, 0x1, 0x1, 0xfffffffffffffffc}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000680)) 2018/04/18 03:36:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="07010080be0200001202000026000000420300ff07000000000000000000000038cbecdee535eac4cd299ea7c579c3f281876b6ac131b686a4d9890e6b65c56c1c72375e08ca6c116368d51886ff4e573cedfbdda94e631129d8c96e57de1a20d32ebb3082c3129239f571f4bce8aa68a8aaa73db7ee8970157dc670c6ecd9c674cacfbae7bdd936299c28c397c6282f40b0a8df39d6bcef00bad6b8d4f3d85350510abe290bdb7b7bb0c6c9719e464aa314c83e0b3a2208f2847a38e973d14f564c7d581d11c9cc660000e60000000000000000000000000000000000000000000000000000006e6a7ed0381876fc25ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cef2e42f000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x21d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0xffff, 0x9e6, 0x100000000, 0x8000}, &(0x7f0000000140)=0x98) shutdown(r0, 0x5) 2018/04/18 03:36:14 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x80000001, 0x8000, 0x6, 0x0, r1}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000480)=0x80) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000540)}, {&(0x7f0000000740)="09f1416a50f36df70da29c", 0xb}, {&(0x7f0000000880)="0c2dfa552fb97052b7347e6bc0ab7abc1221c8b062c01f3e1222e555a2e1b56a28eeb401e730aaa38c3fafbc60c21148d38aa1f8620e1a8a7b3929f31ffd98021b983396bfc9bcaa32f2eae0bf2c020e2715c92df3134fd7d80c73d13ae22bb252a3f7aaa4a69006cc19666cf0b4689105327c279ae6ec48054fd775830e9cc480a21e45884c76dc22a92c5eca551269985c83c6a60d69b2", 0x98}], 0x3, 0x0) lremovexattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='trusted.syz\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000b40)={0x0, 0x2c, "c0c94ccfc797d09f780544a854123bf50f3034ab12bc45836767a6da70d61da145f3761cc1376869223e201c"}, &(0x7f0000000b80)=0x34) prctl$seccomp(0x16, 0x0, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{0x0, 0x80000000, 0x3e, 0x69e}, {0x9, 0x9, 0x700000, 0xfbaa}]}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000c40)={0x0, @multicast2=0xe0000002, 0x4e24, 0x0, 'wrr\x00', 0x0, 0xffff, 0x46}, 0x2c) lremovexattr(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=@random={'os2.', 'wrr\x00'}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000d40)=r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d80)={r3, 0x5f}, 0x8) syncfs(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000dc0)=0x0) ptrace$getregs(0xe, r5, 0x0, &(0x7f0000000e00)=""/135) write$cgroup_pid(r0, &(0x7f0000000ec0)={[0x34, 0x31, 0x39, 0x0, 0x0]}, 0x5) connect$netrom(r0, &(0x7f0000000f00)=@full={{0x3, {"3efa7f78fdcb3a"}, 0x1}, [{"b6d35a3422521a"}, {"faee8f565adb57"}, {"d13326d921f979"}, {"c21494ec7e5961"}, {"ddc9fdb31fd570"}, {"eeb17d6551b623"}, {"3c9db09a0d3b88"}, {"da1663a624b3e6"}]}, 0x48) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000f80)=r0) 2018/04/18 03:36:14 executing program 3: sched_yield() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/18 03:36:15 executing program 5: unshare(0x40000000) r0 = memfd_create(&(0x7f0000000080)='+^', 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) gettid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000280)=@random={'security.', ',\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpid() getpgid(0x0) setpriority(0x3, r1, 0xffffffff) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r3 = getpgid(r2) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000040)={0x9, 0x6, 0x0, 0x3f, 0x236, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x1, &(0x7f0000000240)=[0x8000]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0) 2018/04/18 03:36:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x1c9c380}, 0x5, {0x7, 0x80000001}, 0x80000000, 0x2, 0x5}) ioctl$VT_RELDISP(r0, 0x5605) ioctl(r0, 0x2272, &(0x7f0000633f4f)) 2018/04/18 03:36:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0xb202, 0x4, 0x48d, 0x3ff, 0x7, 0x2, 0x1, 0x0, 0x8, 0x1f, 0x404, 0x7}) 2018/04/18 03:36:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515000000038abd8085ae88f9d2ed65ac", 0x30) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@empty, r1}, 0x14) 2018/04/18 03:36:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x202, 0x5, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) unshare(0x0) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8}, 0x6) 2018/04/18 03:36:15 executing program 1: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='ramfs\x00', 0x0, &(0x7f00000005c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/18 03:36:15 executing program 4: r0 = socket(0x3, 0x807, 0xd5e3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair(0x3, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x6, 0x3}) 2018/04/18 03:36:15 executing program 7: clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000040), 0x2) 2018/04/18 03:36:15 executing program 7: syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x3f80000000000}}], {@generic={0x8906}}}, &(0x7f0000faaff0)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) 2018/04/18 03:36:15 executing program 0: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0xee2, 0x3ff}, {{0x0, 0x2710}, 0x5, 0x9, 0x100}, {{0x0, 0x7530}, 0x401, 0x3, 0x71}, {{r1, r2/1000+30000}, 0xfffffffffffffff9, 0x0, 0xf3c}], 0x60) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00002c7ff0)=[{&(0x7f0000000000)="29000000180031090020ddfcc81acccca1ca0c465daeebf54511000100000007020000000000ff0680", 0x29}], 0x1) 2018/04/18 03:36:16 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup3(r0, r0, 0xfffffffffffffffc) connect$unix(r0, &(0x7f000017a000)=@abs, 0x2) 2018/04/18 03:36:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x1cce, 0x2, 0xffffffffb3dfd893, 0xbf5b, 0xffff}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7, 0x8, 0x7, 0x22}, 0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x28400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x35, 0x5, 0x4}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={r4, 0xb8, "8304ff4f571b41b2c644e124d785609d773650da7ee54194425330a1e9ae85b773940264a1f239080820cc73742167ddada6e0deb01bd09a35b797221baa3d0054d43709dcda7bdbf8226e504ba8eaac4d04985f8d790ca5dd5d26b7dce50617c5ed84722badcc8e67677f8eaab06f4d3b0c4cdd507f98c68960e0db259410c2cad96ed60f926ce807dde12f88f65c1757427b635d077ca0b1c32c5ac3e083cf1e88646e1dc9a8b7bd7ae6a0e60971d8db12b0607d04dd34"}, &(0x7f0000000540)=0xc0) sendto(r0, &(0x7f0000000100), 0x0, 0x808a4d500a6f8a1d, &(0x7f0000000240)=@un=@abs, 0x8) r5 = memfd_create(&(0x7f0000000040)='[-:md5sum\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000380)={0x9, 0x10001, 0x830a, 0x4, 0x7fff, 0x1, 0x7, 0x2, 0x7fff, 0x8, 0x9}, 0xb) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8dc}}, 0x4, 0x7}, &(0x7f0000000140)=0x90) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x86}}, 0x4, 0xfffffffffffffffe, 0x96, 0x161, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r7, 0x2}, &(0x7f0000000340)=0x8) 2018/04/18 03:36:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xeta-generic)\x00'}, 0x58) 2018/04/18 03:36:16 executing program 5: unshare(0x40000000) r0 = memfd_create(&(0x7f0000000080)='+^', 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) gettid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000280)=@random={'security.', ',\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpid() getpgid(0x0) setpriority(0x3, r1, 0xffffffff) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r3 = getpgid(r2) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000040)={0x9, 0x6, 0x0, 0x3f, 0x236, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x1, &(0x7f0000000240)=[0x8000]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0) 2018/04/18 03:36:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) 2018/04/18 03:36:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200800, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/204) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x101202) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) 2018/04/18 03:36:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x202, 0x5, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) unshare(0x0) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8}, 0x6) 2018/04/18 03:36:16 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@generic={0x9, 0xf8000, 0x7}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/58) getsockopt$sock_buf(r1, 0x1, 0x40000000000001b, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80) 2018/04/18 03:36:16 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pipe(&(0x7f0000000000)) close(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/04/18 03:36:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x458ed23, 0x4) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xff, 0x10, 0x1ff, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7ff, 0x0, 0x5, 0x7ff}, &(0x7f0000000140)=0x18) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)='W', 0x1}], 0x1}, 0x0) 2018/04/18 03:36:16 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x9, 0x4, 0x1b46615, {r2, r3+10000000}, 0x9e5}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xf051, 0x7, 0xfffffffffffffff8, 0x2, 0x0, 0x2, 0x30100, 0x8, 0x3, 0x3, 0x7, 0x59d, 0xff, 0x7, 0x7f, 0x0, 0xcaeb, 0x6, 0xfffffffffffffffc, 0x33d, 0x8, 0x8, 0xffffffffffffffff, 0x5, 0x4e, 0x100000000, 0x6, 0x6, 0x7, 0xffffffff, 0x1, 0x8001, 0x5, 0x5, 0x4, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x10001, 0x7f}, 0x0, 0x8, 0x0, 0x7, 0x5, 0x2, 0x1}, r4, 0xf, r0, 0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x24800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000180)={0x4d0, 0x5, 0x2, {0x0, 0x1c9c380}, 0xff, 0xfffffffffffffffe}) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/04/18 03:36:16 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/72, 0x48}], 0x5) syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x2000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xcbb9, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001600)={'syzkaller1\x00', &(0x7f0000001640)=ANY=[@ANYBLOB="1a00000000800000000000000500000083000000fd000000ff7f000000000073f8fc1d00d5fa4248e217bacaf7868c25bb24f4ea2059e8099bcaeb990bc2aa3844b57cb5e4529367ba9e3bc91bf51edf166bcb7a"]}) r2 = syz_open_dev$mouse(&(0x7f0000001380)='/dev/input/mouse#\x00', 0x20000000800000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000001340)={0x3, 0x100000000}) r3 = syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') timerfd_create(0x5, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000016c0)=0x13, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000001740), &(0x7f0000001700)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000015c0)=r2) fcntl$setflags(r3, 0x2, 0x1) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000001580)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x20010580}, 0xc, &(0x7f0000001540)={&(0x7f0000001440)={0xec, r4, 0x214, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5fb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x42}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x40000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/18 03:36:16 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) socketpair(0x8, 0x2, 0x2, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000500)={0x1f, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x8, 0x535, 0x5, 0x800, 0x1, &(0x7f00000004c0)='sit0\x00', 0x2000000000000000, 0x8, 0x865}) mlock(&(0x7f00003cd000/0x2000)=nil, 0x2000) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x800) mq_getsetattr(r1, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0xfffffffffffffdf1, 0x4, 0x100000001, 0x80000000, 0x2, 0x5cb}, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) times(&(0x7f0000000140)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x42) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000400)={&(0x7f0000000080)=[0x4, 0x0, 0x60e6, 0x35], 0x4, 0x3, 0x0, 0x7fffffff, 0x0, 0x2, {0x80000001, 0x0, 0x7f, 0x4, 0x3, 0x8, 0x5ce00000000, 0x3800000000000000, 0x7fff, 0x8, 0x7fffffff, 0x9, 0x1, 0x8, "ecae1e6ffe88d67beb64601d10899493ed9d6673c97257cf60019b48ea0d0f24"}}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040), 0x4) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/204, 0xcc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/04/18 03:36:16 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) semget$private(0x0, 0x1, 0x4c0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r2, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/04/18 03:36:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x227f, &(0x7f0000000040)) 2018/04/18 03:36:17 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x542368e6, 0x800) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000140)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/04/18 03:36:17 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x3}) r2 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000340)=""/141) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) msgget$private(0x0, 0x100) msgget$private(0x0, 0x40) 2018/04/18 03:36:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bond_slave_1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[0x100000000, 0x8db7, 0x0, 0xf9b, 0xfff, 0x280000000000000, 0x1, 0x80000001]}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x1e4, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/136, 0x88}, {&(0x7f0000001400)=""/106, 0x6a}], 0x3, &(0x7f0000001480)=""/203, 0xcb, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x8, &(0x7f0000000040)=@raw=[@alu={0x4, 0x6, 0x0, 0x4, 0x7, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r3}, @exit={0x95}, @generic={0x711, 0x6, 0x4, 0x3f}], &(0x7f0000000080)='syzkaller\x00', 0x100000000, 0x4c, &(0x7f0000001640)=""/76, 0x40fff, 0x1, [], r4}, 0x48) 2018/04/18 03:36:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffa) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x1, 0x80a, @empty, 0x6}, 0x1c) r1 = fcntl$getown(r0, 0x9) socketpair(0x8, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x2}) ptrace$pokeuser(0x6, r1, 0xffff, 0x7fff) 2018/04/18 03:36:17 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffd, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x80000, 0x100) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 03:36:17 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="9900000002000000552f1c0ed3f5d55dd9a6057476ecf92344fa3769944b4c4a45cd0100000000000000ed6246f4beaeb805157f75c2f23088487f41e4f5b45ba56902f12f2829ed982cab30af89fe297fb88cb0f6819072109ffc0b25b4bde49d01bbc41556a8ad515f462f9afe34abb3c8caf5"], 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) ppoll(&(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x200000000000018e, &(0x7f0000004ff0), &(0x7f0000004ff8), 0x8) 2018/04/18 03:36:17 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x40) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1, 0x8, 0x200000000000000, 0x8}, {0x69b2, 0x400, 0x8, 0x800}, {0x9, 0x0, 0x8001, 0xb1}, {0x1, 0xba6, 0x8, 0x7}, {0x400, 0x6, 0x1bac000000000000, 0x6}, {0x9, 0x4, 0x2, 0xfff}]}) umount2(&(0x7f0000e28000)='..', 0x6) 2018/04/18 03:36:17 executing program 2: r0 = socket(0x1e, 0x1, 0x0) unshare(0x40600) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x8, 0x0, 0xc4fe, 0x31a73ee60aae1f1f, 0x7, 0x4, 0x1aa, 0x40, 0x363, 0x4, 0x7, 0x38, 0x2, 0x80a, 0x7, 0x6}, [{0x1, 0x2, 0x5, 0x1, 0x4, 0x7, 0x8001, 0x8}, {0x7, 0x706, 0x4, 0x8, 0x849, 0x7f, 0x0, 0x3}], "ae1a07f57ef84749b832863ec01c84bafe6c5e7ef1e25947c6a1db11066de9ebb9d43977f52f4a9f773bbdf152073d4cf8476e6dae804be0608f1b354ed841876ab635e2a90808d44ac5f494682af01c399cf4b2353982504f5557cc4c1478b486a0435b7e521fa7208875b217b25524a00ed26fcdfa312facc0bb9bc5ee6c9850027746245ed8ac617e71f4e5", [[], []]}, 0x33d) setsockopt(r0, 0x10f, 0x0, &(0x7f0000a94000), 0x0) 2018/04/18 03:36:17 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x111440, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) clone(0x200, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f00000008c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000000140)='\x00'], &(0x7f0000868000)) 2018/04/18 03:36:17 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) unshare(0x8000400) fcntl$setflags(r0, 0x2, 0x0) write(r1, &(0x7f0000000040)="dce5d1912a9d70e78e0d991fa5a381ece67ca27f9872ea355ca30440f8915168c741c100db6b59cdaadea8744bd0da5cb0f0c05dd8a1a472ca691aac32c6394369f46bf8432ddd874646e7657addfcecedfcec7367275a98e168f0ab069a9742cb72baa6158af0", 0x67) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x2, {0x1, 0x0, 0x1fc0, 0x377, 0x5, 0x102000000}, 0x400, 0x7fffffff}, 0xe) 2018/04/18 03:36:17 executing program 1: setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000100)) getitimer(0x1, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xfffffffffffffffc, 0x4, 0x6f, 0x1, 0x4, 0x800, 0x34, 0x1, 0x2, 0x7, 0x80, 0x8}) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fff, 0x7, 0x6, 0x6, 0x7, 0x9}, 0x9aff}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r2, 0x8, &(0x7f00000002c0)=[0x6, 0x4, 0x3, 0x81d, 0x20, 0x1, 0x101, 0x896f], &(0x7f0000000300)=[0x124984e8, 0x81, 0xf56, 0x8, 0x4], 0x54, 0x9, 0x8, &(0x7f0000000340)=[0x80, 0x20000000000, 0x6, 0x1, 0x3, 0x8, 0x1, 0x80, 0x0], &(0x7f0000000380)=[0xeb, 0x1, 0x2, 0x6, 0x400000, 0x400, 0x400, 0x80000000, 0x7f]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/04/18 03:36:17 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x8, [0x9, 0x2, 0xb6, 0x100, 0x0, 0x6, 0x9, 0xf4]}, 0x14) setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) set_tid_address(&(0x7f0000000140)) clock_getres(0x0, &(0x7f0000000000)) sendmmsg$alg(r3, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="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", 0xd40}], 0x1}], 0x1, 0x0) 2018/04/18 03:36:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) getsockname(r0, &(0x7f0000002900)=@generic, &(0x7f0000002980)=0x80) r1 = socket(0x15, 0x6, 0xc000000) sendto$inet6(r1, &(0x7f00000041c0)="c22b937dc332332dd2a2c5bd7443af50d16fa388a0e6bc68605f40cf88704b6a49a28e9db11072065b118591b73d", 0x2e, 0x0, &(0x7f0000004200)={0xa, 0x4e22, 0x9, @empty, 0x80000000}, 0x1c) recvmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/102, 0xd}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/102, 0x66}], 0x3, 0x0, 0x0, 0x1000000000000}, 0x71ac}, {{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/180, 0xb4}, {&(0x7f0000001580)=""/203, 0xcb}], 0x6, 0x0, 0x0, 0x7}, 0x100000000}, {{&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x88c7}, 0x7fff}], 0x3, 0x40000000, &(0x7f0000002880)={0x0, 0x1c9c380}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000028c0)={{0xffffffffffffffe0}, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000029c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x9, 0x9, 0x5, 0xfffffffffffff800, 0x100000000, 0x883, 0x5, 0x4, 0x8000, 0x1, 0x0, 0x100, 0x950, 0xf200000000000000, 0x7fffffff]}, &(0x7f0000002ac0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002b80)={r3, 0x64, &(0x7f0000002b00)=[@in6={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc5f1}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000002bc0)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x4e22, 0x90, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/18 03:36:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x77, 0x80000001, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="c309119347d4650bdb4325d446025c35444c620c59b297953bde8b6c131025d74d5ffcfd301388", &(0x7f0000000040)="a4878cead3ca5ee2b68ff11deb2f3837b2fe1175e282854f8ba64e0e0bcf81c3881e31ce4705722a5fcf3204815434fc0b333c914020fc2a093824522672a88c833e5c0f815ceb94fa88d25552841baf11f08787ea3bd0243006db4210d14279873e7a3847c0d54c90748b2a5223f707fe0df106eca39a85e0", 0x1}, 0x20) r1 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x0, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000013c0)={{0x5, 0x2}, 'port0\x00', 0x8, 0x120006, 0x3, 0xae0b, 0x6, 0x87, 0xfffffffffffffff8, 0x0, 0x4, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/18 03:36:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xbfe, 0x3}) 2018/04/18 03:36:17 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xff, 0x480000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/4096) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x1000000, &(0x7f0000000100)="35fe97d6b40963f99580276bc4e874435a87202eafc4baf86c72769f10b4f9b8a359f7f9204e69f891e61790df4b0fe19875e6025de1f07da33a700906b66f1ac6859c19661f632a8f1d7a155d33d561e5c599a0232ac837a59d80e1571f10cdc81aa34dd5e872ed9cfb8eb91a39306c4c59ff616b7ee486d5ef692491528950edb5a5e77cea4258550e4a7cc584030ef3") 2018/04/18 03:36:18 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x88}, 0x0) r1 = memfd_create(&(0x7f0000000000)='*(cpusetnodevself\x00', 0x1) ioctl$TIOCNOTTY(r1, 0x5422) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x7, 0x5, 0x0, 0xfffffffffffffff7}, {0x1, 0x3, 0x7fffffff}, {0x3, 0x1, 0x0, 0x7ff}, {0x0, 0xac, 0x0, 0x860b}, {0x7, 0x9, 0x2, 0x81}, {0x4, 0x2, 0xca1, 0x401}, {0x75, 0x800, 0xebd, 0x5}, {0x9, 0x1000, 0x3, 0x10001}]}) 2018/04/18 03:36:18 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x4, &(0x7f0000000080)=0xf0, 0x8) getsockopt$inet_int(r0, 0x10d, 0x4000000cc, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffecb) r1 = getpid() prlimit64(r1, 0x5, &(0x7f0000000040)={0x2, 0x8000}, &(0x7f00000000c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x9, [@empty, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x34) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="f4dfb21d795f709c28d1863b400a6bd087a6dd55fa764b16b9537a0efb305cf6f01444987c6fa69f3a7e78b5e693e2f7c114c70d5cf424153fca2acc4d5bade45519aa43ecee5ad1ecc039cc353ab56b5b35a9", 0x53}, {&(0x7f0000000180)="b02212579cea9bc0a77b58798148dde8f2f939560d2544825c5b671e4c337bdbc92e076b22eed3cb5c0eaa539b1b78ffa951cb3129e8dda76ba9f41c9a8cb76c0ae2ada77a8ec85a3732f570b5af4ffdf564bbe8d49ee4f9d7383903bc5ffc7952a549d6355a931031b84ec451042d8557f2224cc569feda71c4b9da53cd34f863548d50824ec1ff9da07a703ee284f6cea8fd0999918fbe38637ecbc9e262e9c1497ab187f5983df84e", 0xaa}], 0x2, 0xd) 2018/04/18 03:36:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() r5 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000040)=""/163) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r2, 0x5) 2018/04/18 03:36:18 executing program 3: io_setup(0x10000000, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002740)='environ\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002780)) io_setup(0x40, &(0x7f0000000040)=0x0) io_destroy(r2) io_setup(0xfff, &(0x7f0000000000)) io_getevents(r2, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)) io_destroy(r2) 2018/04/18 03:36:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') bind$alg(r1, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x2, 0x100) 2018/04/18 03:36:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xb3e}, &(0x7f00000001c0)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) init_module(&(0x7f0000000000)='deflate\x00', 0x8, &(0x7f0000000040)='\x00') sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/18 03:36:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/177, 0xb1) r1 = socket(0x3, 0x0, 0x1f) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1b, 0x9, 0xc1fb, 0x400, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/04/18 03:36:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r3, 0xd22, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd8}, 0x1}, 0x24000841) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x1, 0x4}) 2018/04/18 03:36:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000), 0x0) r2 = dup(r1) sendfile(r2, r1, &(0x7f0000000080), 0x6) 2018/04/18 03:36:18 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x6b, 0x8000, 0x80000000, 0x4, 0x0, 0x3, 0x3, 0x0, 0x7fff, 0x1}) pwrite64(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/04/18 03:36:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x300, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20402}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x2, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008080) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) 2018/04/18 03:36:18 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/04/18 03:36:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0xde56, 0x1, 0xab8, 0x0, 0x1, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x41, @empty, 0x5}}, 0xfff, 0x4, 0x4, 0x5, 0x400000000}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x218085, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0xd48f, r3}) r4 = socket$inet(0x2, 0x7, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000140)=0x38f) 2018/04/18 03:36:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) chroot(&(0x7f0000000000)='\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, &(0x7f0000000280)=0x8) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000001c0)="de328a471359a754") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x3ff}, &(0x7f0000000300)=0x8) chdir(&(0x7f0000000100)='./file0\x00') statfs(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/16) getcwd(&(0x7f0000000740)=""/51, 0x33) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0xfffffffffffffffe, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x2, 0x2) write$tun(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="500800020bd0907807a107734fa33887473e4af278dd28807490f140562a20ab9b998df368ba1ca92438631c91ace1596a8a0d1c77e7f5ccb699a35d6434e0b9b8ae0e2d72b7dedbd2357398f347654cd5806aef2f0467d10c85e89483fb"], 0x2f7) r4 = memfd_create(&(0x7f0000000040)='selfwlan1\x00', 0x3) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00000000c0)) 2018/04/18 03:36:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="256425e80008e0fda106001ac43ace5f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ip_vti0\x00') r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf9, "87357c561c7d2226a2cedb57b391db8280512d30ade370c23e50ee119511ce0770f383c89d54828ce90a17d8f61c1750d63838eca62f4f7649cce0ab1e24d4ca2a9b6601f57ce9bc6e3a79e7b4b2b68d5c8083c2f4c53415347828001138d847a775bc263ee90d8cce5f6bae7d1d133ec9a0fa8d120c98cc6e318df50ea37f24c638d9fbc801201089de70a7a3a248fd9ca45c7e3f4aa08342935ad8dd92995056e681cc864de3cc37aa04a4b55e1256dfe7d07d1e6cc5ffbb9de80cbedd88c01ac0308448427871cc70d5778762d7cc951b31b1752ad2c64fb7655c131e988eb5bccd9cbeba5ad3bd8f03589e91583bfa7cc0061ddfa5da9b"}, &(0x7f0000000240)=0x101) 2018/04/18 03:36:18 executing program 1: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000003fff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x7, 0xfffffffffffffffc, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='user\x00', 0xffffffffffffffff) fremovexattr(r2, &(0x7f00000004c0)=@known='system.sockprotoname\x00') add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="8a6693514cd4f99684de57f8beb32fc62a934b653c6a3ed1624dcbebb36f1934f7f8f66d61d0f733b801201caff8586f37ffe7a1d2a7ce38c4bcddf7a314d924321ea3180168dc17c6cd", 0x4a, r5) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xc000000000000000}}, 0x2, 0x3, 0x2, 0x80, 0x20}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={r6, 0x43, "50c1cf3b4d98190a02dba698c58e92330cfbf0f199b29c56099488cfd911a9b1a1d593947b9283354eff225760b9a330e9fc7c153c9935c653f77a628028aaade62ab3"}, &(0x7f0000000480)=0x4b) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/18 03:36:19 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = getpgrp(0x0) ptrace$getenv(0x4201, r1, 0x3f, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x7, 0x3f, 0xfff}) 2018/04/18 03:36:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8ee, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe9a) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x93) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 03:36:19 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/15, 0xf, 0x2000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) syslog(0x3, &(0x7f0000000000)=""/106, 0x2000006a) 2018/04/18 03:36:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80000000) pwrite64(r1, &(0x7f00000017c0), 0x0, 0x0) 2018/04/18 03:36:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="256425e80008e0fda106001ac43ace5f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ip_vti0\x00') r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf9, "87357c561c7d2226a2cedb57b391db8280512d30ade370c23e50ee119511ce0770f383c89d54828ce90a17d8f61c1750d63838eca62f4f7649cce0ab1e24d4ca2a9b6601f57ce9bc6e3a79e7b4b2b68d5c8083c2f4c53415347828001138d847a775bc263ee90d8cce5f6bae7d1d133ec9a0fa8d120c98cc6e318df50ea37f24c638d9fbc801201089de70a7a3a248fd9ca45c7e3f4aa08342935ad8dd92995056e681cc864de3cc37aa04a4b55e1256dfe7d07d1e6cc5ffbb9de80cbedd88c01ac0308448427871cc70d5778762d7cc951b31b1752ad2c64fb7655c131e988eb5bccd9cbeba5ad3bd8f03589e91583bfa7cc0061ddfa5da9b"}, &(0x7f0000000240)=0x101) 2018/04/18 03:36:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x85, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/133}, &(0x7f00000003c0)=0x78) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfb2c}, 0x9, [0x10001, 0xfffffffffffffff9, 0x6, 0x2, 0x100000000, 0x5, 0x7, 0x7ff]}, 0x5c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) read$eventfd(r3, &(0x7f0000000080), 0x8) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) 2018/04/18 03:36:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffc) r1 = syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x800) sendmsg$nl_route(r1, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)=@getneigh={0x14, 0x1e, 0x200, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24008011}, 0x20000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000010c0)={r5, 0x0, 0x30}, 0xc) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000001140)="76ab67df7a3e6c99d91f005c", 0xc}], 0x1, 0x0) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/04/18 03:36:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r3, 0xd22, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd8}, 0x1}, 0x24000841) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x1, 0x4}) 2018/04/18 03:36:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@delsa={0x28, 0x11, 0x90d, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r1) 2018/04/18 03:36:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="256425e80008e0fda106001ac43ace5f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ip_vti0\x00') r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf9, "87357c561c7d2226a2cedb57b391db8280512d30ade370c23e50ee119511ce0770f383c89d54828ce90a17d8f61c1750d63838eca62f4f7649cce0ab1e24d4ca2a9b6601f57ce9bc6e3a79e7b4b2b68d5c8083c2f4c53415347828001138d847a775bc263ee90d8cce5f6bae7d1d133ec9a0fa8d120c98cc6e318df50ea37f24c638d9fbc801201089de70a7a3a248fd9ca45c7e3f4aa08342935ad8dd92995056e681cc864de3cc37aa04a4b55e1256dfe7d07d1e6cc5ffbb9de80cbedd88c01ac0308448427871cc70d5778762d7cc951b31b1752ad2c64fb7655c131e988eb5bccd9cbeba5ad3bd8f03589e91583bfa7cc0061ddfa5da9b"}, &(0x7f0000000240)=0x101) 2018/04/18 03:36:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cbcmac(xtea),lrw(aes-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8217ad4000000000000000e600a7e57735077228a34e01f4fe36e8663a00000000000000000000000000000000000000", 0x30) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x100) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) 2018/04/18 03:36:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x1000}}, 0x3f, 0xf077, 0x2d, 0x1f}, 0x98) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x3) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd4, 0x18000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r3}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) setsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f0000000040)="2c980d55dd", 0x5) accept4$packet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r6}, 0x14) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000003c0)=0x7) 2018/04/18 03:36:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xe, 0x21, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="a1168de59813046d", &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/18 03:36:20 executing program 3: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) socketpair(0x9, 0x80002, 0x955, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/18 03:36:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="256425e80008e0fda106001ac43ace5f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ip_vti0\x00') r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf9, "87357c561c7d2226a2cedb57b391db8280512d30ade370c23e50ee119511ce0770f383c89d54828ce90a17d8f61c1750d63838eca62f4f7649cce0ab1e24d4ca2a9b6601f57ce9bc6e3a79e7b4b2b68d5c8083c2f4c53415347828001138d847a775bc263ee90d8cce5f6bae7d1d133ec9a0fa8d120c98cc6e318df50ea37f24c638d9fbc801201089de70a7a3a248fd9ca45c7e3f4aa08342935ad8dd92995056e681cc864de3cc37aa04a4b55e1256dfe7d07d1e6cc5ffbb9de80cbedd88c01ac0308448427871cc70d5778762d7cc951b31b1752ad2c64fb7655c131e988eb5bccd9cbeba5ad3bd8f03589e91583bfa7cc0061ddfa5da9b"}, &(0x7f0000000240)=0x101) 2018/04/18 03:36:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007e, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x800}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000240)='A', &(0x7f00000001c0)}, 0xffffffffffffff96) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x20040) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/225) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) syncfs(r0) 2018/04/18 03:36:20 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x400c841) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8000000800, 0x1c9) r3 = getpgrp(0xffffffffffffffff) ptrace(0x420a, r3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0xc0, &(0x7f0000000080)={0xa, 0x0, 0x6}, 0x1c) 2018/04/18 03:36:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x3ff, 0x1f}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, 0x8) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) 2018/04/18 03:36:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r2 = dup3(r0, r0, 0x80000) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x101, 0x4) r4 = geteuid() r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001580)={0x14d0, 0xa, 0x9, 0x10, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x7}, [@nested={0x1c, 0x23, [@typed={0x8, 0x3e, @uid=r3}, @typed={0x8, 0x8b, @fd=r1}, @typed={0x8, 0x2a, @u32=0x3}, @generic]}, @typed={0x8, 0x6d, @uid=r4}, @nested={0xc, 0x27, [@typed={0x8, 0x84, @pid=r5}]}, @nested={0x11a8, 0x26, [@generic="f7edb926aad7575d7d4b159566c907c9e1dc810bafd8c8d8f290efcbca9e83c3e4f30334bc9a98b684ea767bc519040b40de3d17f3dd3fd0ed504af4387aafa789a854d93e046b3ed4ae918e5c669508db5fc3d5ff8ea6e3ce42679de7de16873d33fbabd789b00d50c6297eb279a199c6d03ed38a18695911d70b59d4105d4bf2e85e325d6c6565629bd3e63deee0da93fa0ddcd7d9e13f6c2eb0a7c232ee749d5692ad03de841db612ea0972ec501c3ab429c8cdfe5cbc8a92c4edce45ca1cba9c481c4cddf46c32a38b5f49c6be4021a34cd2", @generic="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", @typed={0x14, 0x4f, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="8a9024e5e9d0fc2bc9cecb3bf97254f05d02c6b4ce992d617b6ac515fbac6f7536f104eb28b783251b13fd3609914a6f445503fb516851187080cf987374b53b97ce35d1b97155ab3a104fb1ce6b38787057e112f86e226be7f62ace2f572cf6b95e3b22dae049e418e7faea58996b81ac8148156cccfa1ef76ac242804e0d4fc9fdceba85b65c7b308c618518359be9b29befdc5d98deb4fd442398d795c2c16704bb20f4a6623ab04ee8716ff99b6e9a43657f6f6b90aea77b742a"]}, @typed={0x8, 0x5c, @pid=r6}, @nested={0x224, 0x8d, [@typed={0x10, 0x9, @str='[wlan1ð0\x00'}, @generic="6cada72ebeb02b7377a9fea38e7ddbac220e4b56b80d171ebdfa46afe087e6ff4e75a4e6b0dece474a650a2671e49a864c3d242d056aaeed248c2dfaa1c2db4de5a74fb4403c5b8cb9cae279b9a307990a39ed3b4c448a77520a8c41a890929c5dbf4a191b9b7a6d761bbaa566ece45cbeaff89a95424321623421cd51c702b9534db67c32b16502cefdea4d47dbfe86", @generic="5b6268bf8d6409835322b73eeeebb7c8fbaae84b6f07426ffda395bedd4382617772acd2f57af9cb8ca7de31e86e88b4d0257443daf1f2e354b539b90e2936fb56d7e984c9608944aea77ad6a706ca8e12000567e9855c9d7420a495b761f33dc7406edd0f2552dc4d0cc8ab0a0192a973a50457dc81f189585604615c38cd4dff8e5e65130aee5e55146b4598499f6c4bba3a0f8528f9ac11742ad45f6a6ff471b795ad450cefb3", @typed={0xd8, 0x2a, @binary="a6f65699cb3598ffd66d4f742ce928c01111ff56809c1bf6203c26015b162de1443f0f951c658d796298898919e55795edc16679bd6c1bbb7e8a1f2b6260aa3def91d86a12d13cefb93d7868ca7a68baf74c3e424051422c66d85c55282afbdb34429fa15289f370af4497f1d84b5bb7b6a780b2c6dfb58e2dffaf6958a141dc292170b229c7c9b8123152a09bcb10cddd46729f649ccaa58509472e6518196ad3d7af52427d61008d0381fa1a74861d9c846f0f3864fd022e9516f182ebd94573d1e7b9e0082dbd516d3c42f85c167451"}]}, @generic="cdbed573ccece774c974b8f84bc9d5f834bc01a542cac358554fef3592c02e2aa7144e4b53fe7f1caecfcf562205434f4d712503c75be0e5e4217488f9b24b62d37f24286b83157e33dc159b38bb10a3e5fd77c8182f877cba682e4b9e3e86be75a44b8dc7d83d7039f7b39edf52cc8deaa207a108bbaf4d30cd0e98627bbfd20cd5ad8ad5618c2da906d5f5", @typed={0x14, 0x5b, @str='/dev/net/tun\x00'}, @typed={0x8, 0x8c, @uid=r7}, @generic="74c6c82dd2622619b3c4124cdc"]}, 0x14d0}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/18 03:36:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x64, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bridge_slave_0\x00'}) 2018/04/18 03:36:20 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) recvmsg(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/143, 0x8f}], 0x5, 0x0, 0x0, 0x8000}, 0x100) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0xa4000960) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3f) gettid() r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x202001) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) alarm(0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x1, 0xffff, 0x4, 0x11, r4, 0x4}, 0x2c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) accept4$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/18 03:36:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7fd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x23) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x100) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/18 03:36:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x85, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/133}, &(0x7f00000003c0)=0x78) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfb2c}, 0x9, [0x10001, 0xfffffffffffffff9, 0x6, 0x2, 0x100000000, 0x5, 0x7, 0x7ff]}, 0x5c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) read$eventfd(r3, &(0x7f0000000080), 0x8) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) 2018/04/18 03:36:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100, 0x200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000480)) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='/dev/loop#\x00', &(0x7f00000000c0)='eth0proc\x00', &(0x7f0000000100)='/dev/loop#\x00', &(0x7f0000000140)='*&\x00', &(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='}wlan0/\x00', &(0x7f0000000300)='/dev/loop#\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='vmnet0systemeth0ppp0&\x00']) 2018/04/18 03:36:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/04/18 03:36:20 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) fcntl$getflags(r0, 0x40a) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/04/18 03:36:20 executing program 3: ioperm(0x0, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/18 03:36:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r3, 0xd22, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd8}, 0x1}, 0x24000841) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x1, 0x4}) 2018/04/18 03:36:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @broadcast}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000880)={@rand_addr, @local, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000cc0)={@empty, 0x0}, &(0x7f0000000d00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005640)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005740)={'team_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000057c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005800)={0x0, 0x0, 0x0}, &(0x7f0000005840)=0x14) accept(r0, &(0x7f0000005880)=@can={0x0, 0x0}, &(0x7f0000005900)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000005d40)={0x0, 0x0, 0x0}, &(0x7f0000005d80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006f40)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000007040)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007380)={&(0x7f0000007080)=@can={0x0, 0x0}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007100)=""/112, 0x70}, {&(0x7f0000007180)=""/116, 0x74}, {&(0x7f0000007200)=""/62, 0x3e}, {&(0x7f0000007240)=""/193, 0xc1}], 0x4, 0x0, 0x0, 0x5}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000073c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4}}, &(0x7f00000074c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007500)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000007600)=0xe8) socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f000000a440)=[{{&(0x7f0000007700)=@alg, 0x80, &(0x7f0000008880)=[{&(0x7f0000007780)=""/4096, 0x1000}, {&(0x7f0000008780)=""/35, 0x23}, {&(0x7f00000087c0)=""/179, 0xb3}], 0x3, &(0x7f00000088c0)=""/117, 0x75, 0x4}, 0x8001}, {{&(0x7f0000008940)=@alg, 0x80, &(0x7f0000008a80)=[{&(0x7f00000089c0)=""/89, 0x59}, {&(0x7f0000008a40)=""/44, 0x2c}], 0x2, &(0x7f0000008ac0)=""/104, 0x68, 0x9}, 0x1000}, {{&(0x7f0000008b40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008bc0)=""/42, 0x2a}, {&(0x7f0000008c00)=""/37, 0x25}, {&(0x7f0000008c40)=""/105, 0x69}, {&(0x7f0000008cc0)=""/93, 0x5d}, {&(0x7f0000008d40)=""/27, 0x1b}, {&(0x7f0000008d80)=""/228, 0xe4}, {&(0x7f0000008e80)=""/129, 0x81}], 0x7, &(0x7f0000008fc0)=""/136, 0x88, 0x8e1}, 0xffffffff}, {{&(0x7f0000009080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000009140)=[{&(0x7f0000009100)=""/12, 0xc}], 0x1, &(0x7f0000009180)=""/189, 0xbd, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000009300)=[{&(0x7f0000009240)=""/185, 0xb9}], 0x1, &(0x7f0000009340)=""/4096, 0x1000, 0x3cd9c48e}, 0x7}, {{&(0x7f000000a340)=@ax25, 0x80, &(0x7f000000a400)=[{&(0x7f000000a3c0)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x81}}], 0x6, 0x10000, &(0x7f000000a5c0)={0x0, 0x989680}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a740)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a780)={0x0, @broadcast, @multicast1}, &(0x7f000000a7c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a800)={0x0, @remote, @multicast2}, &(0x7f000000a840)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a880)={0x0, @multicast2, @broadcast}, &(0x7f000000a8c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000b340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f000000b300)={&(0x7f000000a900)={0x9e4, r1, 0x221, 0x70bd2b, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8711}}}]}}, {{0x8, 0x1, r3}, {0x1c8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8, 0x9, 0x7fffffff, 0x2}, {0xfff, 0x310, 0x0, 0xdbf}, {0x7, 0x952d, 0xc9, 0x9}, {0x0, 0x0, 0x1, 0x800}, {0x1, 0xffffffffffffe5e4, 0x6, 0x2}, {0x4, 0x1, 0x6, 0xffffffffffff8000}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd37e}}}]}}, {{0x8, 0x1, r6}, {0xd4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe}}}]}}, {{0x8, 0x1, r9}, {0x224, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x200, 0x3ff, 0x6, 0x9}, {0x1, 0xffffffff, 0x8, 0xe680}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x171}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x4, 0x8001, 0x65}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x9, 0x7, 0x7fffffff}, {0x101, 0x5, 0x7, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x26c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x96e}}, {0x8, 0x6, r24}}}]}}]}, 0x9e4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x0, 0x0, @sync}}) r25 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10200, 0x20) sendmsg$nl_xfrm(r25, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x455e9af4fbe6cd5a}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@getsadinfo={0x6c, 0x23, 0x500, 0x70bd28, 0x25dfdbfd, 0x0, [@address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x2, 0x442f, 0x81}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x8, 0xfff}}, @proto={0x8, 0x19, 0xff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/04/18 03:36:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x2) 2018/04/18 03:36:21 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) setpgid(r0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x1, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1e74}}, {{0xa, 0x4e24, 0x473c7f03, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x108) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/04/18 03:36:21 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 03:36:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="1235ce29686ae0144a000ae9000000000000", 0x12, 0x3d, 0x0, 0x0) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfd}, {&(0x7f00000001c0)=""/247, 0x118}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f00000000c0)=""/201, 0xc9}, &(0x7f00000002c0), 0x31}, 0x20) 2018/04/18 03:36:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x8, 0x100}, 0x2) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffda6) socket$netlink(0x10, 0x3, 0x13) 2018/04/18 03:36:21 executing program 3: ioperm(0x0, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/18 03:36:21 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x7e, @loopback=0x7f000001, 0x4e21, 0x0, 'rr\x00', 0x2, 0x66a343fc, 0x3d}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000280)=""/37, &(0x7f00000002c0)=0x25) r2 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r2, 0x0) connect$packet(r2, &(0x7f0000000300)={0x11, 0x3, r1, 0x1, 0x0, 0x6}, 0x14) ftruncate(r2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x11}, 0x34, r1}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/18 03:36:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r3, 0xd22, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd8}, 0x1}, 0x24000841) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x1, 0x4}) 2018/04/18 03:36:21 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x6, 0x1, 0x3}], {0x8100, 0x3ff, 0x9, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/18 03:36:21 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x107000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x8) 2018/04/18 03:36:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/18 03:36:22 executing program 0: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000010c0)={0x7, 0x1000, &(0x7f00000000c0)="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"}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x214, 0x0, 0xa4a3ad41a879dddc) r0 = syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x8, 0x200) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001380)={0x2, 0xffff, 0x9, 0x6, 0x6, 0x8}) r1 = socket$inet(0x2, 0x2, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000012c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001480)={0x3, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001100)={0x8, 0x8004, 0x71, 0x7, 0x0}, &(0x7f0000001140)=0x10) r4 = getpgrp(r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)={0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001180)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x8}}, [0xffffffffffffff29, 0x8, 0x10001, 0x1, 0x8, 0x80, 0xffffffff, 0x7, 0x6, 0x100, 0x7489, 0x9, 0xad, 0x200, 0x8]}, &(0x7f0000001280)=0x100) 2018/04/18 03:36:22 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvmmsg(r0, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x1c00, 0x1000, 0x7fff, 0x5, 0x6, 0x1f, 0x7, 0x81}}) 2018/04/18 03:36:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@getlink={0x28, 0x12, 0x221, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x44801) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x2, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x8001}, 0x8) 2018/04/18 03:36:22 executing program 5: connect$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x322, 0xff, 0xffff, 0x7f, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xdf7ec186aaf1a2cc) r2 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000), 0x10) splice(r2, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xc29, 0x0) 2018/04/18 03:36:22 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) mq_timedsend(r1, &(0x7f0000000180)="7bea8f9219546905a3a2efdf614881fed74cb94fc88ea8f939db243543188ec9e848ffcbab6f107ba82cd23e19eb1407", 0x30, 0x1, &(0x7f00000001c0)={0x77359400}) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1ff, 0x2, 0x3, 0x10000, 0x0, 0x3f, 0x80020, 0x1, 0x6e87, 0xa88, 0xfa, 0x1, 0xdd6, 0x9, 0xba0f, 0x800, 0x8, 0x8, 0x81, 0x5, 0x1, 0x20, 0x4, 0x2, 0x20, 0x8, 0x93, 0x4, 0x0, 0x6, 0x67376d73, 0x3, 0x5, 0x709f, 0x3, 0x497c2281, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x4, 0xffffffffffffff2b, 0x2310069e, 0x3, 0xf0, 0xfffffffffffffffc, 0x3f}, r0, 0x0, r1, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)={0x3e8, 0x8, 0x5, 0x1, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x2}, [@generic="8e4bd78f80d49ffe47bf4e056b4f92c20e243db80eda71e8b15486fa4e8347e46100", @typed={0x8, 0x93, @fd=r2}, @nested={0xec, 0x20, [@generic="bdb1972cd6a13ce07f7c6944e5c4a7d8b4ee093174bf83a37fd3c0ebad2e79d823b09cd8551326bb7dcf4ff0dcf1ab4374105101908e8523cf30ea093e5c5a2316ef004644aeb90b0db1f1471157f53ae46866c66ed1f3643ef379ff40c3dbbb06c9447f0637ef033fe5302ee21d0044108e30977ab01521a596a0ea272391d3cdcca82342547c941f5edfdd531915342de9c3c3e9fc620e887f6398896e0777e097861231eab175d9a9f26b7e86dd277a534ec33bf75b28609a05b629e61f9c1c75ad327f7143c40ce41bbf7afe89a4e28141f9d6f553ad1113baf621e57dc17d267da6ccca"]}, @typed={0xc, 0x2, @u64=0x4}, @nested={0x2b0, 0x6a, [@typed={0xc, 0x1, @u64=0xfff}, @generic, @generic="4d86056ba118053db2830644d5648f66fb3db9faabe1600b991a772773ad752765488f46099f894675b6c6bc3497377c0c043048b77bb2d6d6e8d2ae9d95e7260d429cd95e3566b194e4b8595b9d8c1c5fd5ac0e4d4820464047d17fc49df5b27fa94e0602ecb110208abed9a19a6b4a84b2e8126b3628050d7e8959056e16ab0d47ab9ecae1f7b5545166cf6c55a205fe39b04ce4b33c2e4e6fbcb9ea99b7b78e1b79438e2e13f70e2075bc88c2d54d9b88b0abf1ef43fff0040b54e03504761bc8710f6f7cf59768a6d1c8bdce9649441c29c2d0c8186879cf14cb0d8830087d243234bbe39b20503ffe53a6bb0b6d58fa54fb269cbf1347", @generic="461f001e6160ada8adcb767ac2b7b5ade793e0ed1bdbd1dcfa21eda43bfa43544941b422290a62f6b2babbd1f44b6efe21c131bd0bc74890060655ebe808ea72268071356107d6765697d2396ee9ce905f34c1bdc74a221b55c8794b753cbc6c4765ce01dce2782be10d34cd75b91ff52f60754bc6a664cbd551dd8d01", @typed={0x14, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x38, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="c752b950bc28090c498c4a37d31c11d7f19eee3f5db37cf22a2ac3822f18beee7d1fb829bf5cf5150e65864bb95950fdb1a9564192d96a2281d7d821885846ca985c916d4f5a49b07edbffb181927f45a72ab1413461a2d781", @typed={0xc, 0x1e, @u64=0x5918}, @generic="f57f4764b323b5952b52e8fa66d9a3f2f3527f90a424ba8dc98bf0784c5b982f298db6e36e89e3efb4180f8ab9bcc07bc7e780ecc4fb461576759330c12e10da812d815efa509992c7b32cfabaa2926970439f9172023ec3acc5005ccb347381472e0f43cdb5c4345b052ccf7b8192d1d7cbca3f95dc240d4119cde7ece193a2a588da9356ed6d6b5e975344c88803c9216fa90009538e33f42c164f34163e34302cc29df6a1b1"]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x80000) 2018/04/18 03:36:22 executing program 2: r0 = mq_open(&(0x7f0000000780)='\\ppp0\x00', 0x1, 0x80, &(0x7f0000000e00)={0x100000001, 0x80000001, 0x9, 0x557503db, 0x20, 0x4, 0x1cd7, 0x9}) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000e40)=""/236, 0xec}, {&(0x7f0000000f40)=""/142, 0x8e}, {&(0x7f0000001000)=""/127, 0x7f}], 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x1, &(0x7f0000c91000)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=0x0], @ANYBLOB="edb1004f878254d4ebdceb54b118be2adee52043eb7fdded153f8b68fb4304785964bb3c016b647064a7ce20a414993e292d45d7d064583339d7a1a60176792b776280d66375ae8aee21dcd1c0f90967c4b6208e181cb2e14813a84f46ff3a4188d929d892195ccfce65b56e46e5e0c95354da8086e98c7e4357d107431480b298a46240f6e409ca3a10a7010687ae56a802063212132785c5e0041e8e8a86f5d2da3bc54038a8eefb675d862f3d0d7057ae3315f641e09d5aa4dfd9f78129ca55848d53c0e92d8e4c525acc9a0eb809430cce00b518a2df0a8cec168afd1b1923ebba68f343c23f40acdd6425"]], &(0x7f00000000c0)="47504c29e6e28c8153c45153", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000880)={0x0, 0x0}) getresuid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000a00)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) sendmsg$unix(r2, &(0x7f0000000dc0)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000480)="787ac2f9114bf69f7d89b7c3d8ae0f6b33bfddeb06cf8d02d4e9b248488122dac914da88c53d73ed8d5dff929d5d22f2caee6c41fd8f5bdbea6ce68f4d3fd1cba1071735c4ac4cd9ef14ec18ec8f", 0x4e}, {&(0x7f0000000500)="2a8665c4b8421e8864b0fad58a108e1f86ed786df44fbdb603c46ce47737dc1eec940e4afa7ed3bd9b1353bd32422cd5ed41c4281a87ec61ca7b70471ba80a1a04cbe0c94734b2e77f2a4a37abf0d6e1dc972d6172aba7b81a673e4f5ddf40e72177b4dddda01354d9941eb7bf1911ee50053148db1bb8bbc176238887c2f4c3da1de32bd6a93aaf53327ee78a", 0x8d}, {&(0x7f00000005c0)="74e6f9812d9db5084b6016f0650857c73ad4ea2b24c4a1ec24c65ab85a01d957d183f25fe9ab42b1d2eb3ddd7b73", 0x2e}, {&(0x7f0000000600)="748cf3469d7d8f69bb28bfb1549dac8baa41a187e16baff1ae126d4b075ae1967a0817c8df8ded078ace1af0b3ce73a1f29f09bba0c089a747d1e2bb0130cd0a7ae44647052376ac9b617168c003c87ae03e434590a29e626174e38ee8ebc99bf71b", 0x62}, {&(0x7f0000000680)="f1c6590bfab76f28dc481e06fcc2012e4c7427c4aa8d006b87f60ae4d2d764bbef9f7d07c3c44029fa353d84dbdbfdd4488efe5441009cdc2c80bf992528dcd16eea4cd57f4a34c40d1dc294ae2e06577d30327b94dbc3219cfa17eb18326486e4e0807ef9b1a57fedc29869f5ca61cb3ad4d9b06dc1675a04ad6b044d02717f76ff78f1ce8b98bfde606fb44e6a11f79c7c72d5011a083b55b4a5b930c8041b2a3f2fcf0493d56a6cc8c6972f0f9bab4fe0895d6a714162905f2998a1343fbca10556695aa1562f8a4806befa9ff0f8cb2d75fd7368b087e369b3f27d615baab2ce2eecc6d25f06b039d21c83f5a73f5850", 0xf2}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="1835416f1234ae9f1c2f4b5f2fa0364a262bd6690ea4640bf552b82e3a469857b702c63a6b", 0x25}], 0x7, &(0x7f0000000d00)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0x801}, 0x40080) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000100)=@sco={0x1f, {0x8, 0x2, 0xfffffffffffff501, 0x5, 0x5b7, 0x8}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x88, 0x112, 0x9, "9ed7ecb6d5dedea1fd17b4f04580c4f0849fd030bba6a67e2775de7cb64a702c3ac7b25163373322639e5a33a7707f50481d1e9ff7a38531c9cfe72124e8fae2f730829be460a5aefd224517878ef785063ce39e9e3bb6eeda7894e6a1ec0416f02d0a4b8264881e52ed50472ad33d7acbda837e1dc48942"}], 0x88, 0x4001}, 0x20000040) 2018/04/18 03:36:22 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x18}, 0xc) write$binfmt_aout(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x9fa) r1 = socket(0x1e, 0x80002, 0x0) connect$ax25(r1, &(0x7f0000875000)={0x1e, {"034923ac2400"}}, 0x10) set_robust_list(&(0x7f0000000ac0)={0x0, 0x3, &(0x7f0000000a80)={&(0x7f0000000a40)}}, 0x18) 2018/04/18 03:36:22 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000640)='/\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x3, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x4) 2018/04/18 03:36:22 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0xa, 0x300) accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/18 03:36:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) set_mempolicy(0x8002, &(0x7f0000000000)=0x8, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x2f00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/18 03:36:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r3, 0xd22, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd8}, 0x1}, 0x24000841) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/18 03:36:23 executing program 6: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xb819, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}, [0x6, 0x4b7b, 0xfffffffffffffffc, 0x400, 0x6bda9720, 0x48, 0x9, 0x1, 0x7, 0x3, 0x8001, 0x80, 0x7, 0x6, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x84) mbind(&(0x7f0000527000/0x3000)=nil, 0x3000, 0x2, &(0x7f00000000c0)=0x5, 0x4, 0x0) 2018/04/18 03:36:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000dc0)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000d00)={0x2, 0x2, 0x8f71, 0x0, 0x4}) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000c40)="36f9a3208b98b254d2182d9c5ba988fa18f7f3d65895dca0f11a2b6cd249db2d6230701ca7975eaaa4dc67912f421bb4cc0876bf2e75f24c7a8beb8384c58494ad6e1ca24184ca5744228b25464524467f4c66cdfc869cf0b50cc902f164ab7f09d220768d75fa279d759f0355a3a92dc63a2cd4832c59bf0c83589e32a24aea349882ae93a35537620c7a43d70c73add19e81e06e11b3402520f33094", 0x9d}, {&(0x7f0000000040)="5821c7564d6bd43c12f03bbebf4b6761f9724a33cdcc6c1be1d2c59d66957c6fc6f0", 0x22}], 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) write$binfmt_elf64(r0, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0xf00) write$binfmt_aout(r2, &(0x7f00000001c0)={{0x10b, 0x100000001, 0x7, 0x23c, 0x204, 0x2, 0x206, 0x14}, "6c93615a4bf6a3827189c579c0af7c1713b6775ec3fac43c15e62c1e7291a6899e1d22d81aa88e6b95f2b911c2c9c1cb74381fc48ea974beb79dbd3ef7267a40f9d705df524f86dd", [[], [], [], [], [], [], [], [], [], []]}, 0xa68) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x1, 0x5, 0x80, 0x10001}) 2018/04/18 03:36:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x80000001, 0x1, 0x7fff, 0x3a93, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x609, 0x80000000, 0x5, 0x100, 0x1000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xd8, "29f3dd734261a8f4bfc5f20a661fca4580896851932b452584a6686a6a7191fe0e3ceb2b090ed22cd33566a2d6172598747202b430c08c62e96ac1f277d3134a3e921a8fb884e9a6351e81da1bfa123ded6c5f919a6c794835b0673e3067607b25acd253f61dedddf3e60befbc051751c496bbf48e941fec747c9c03bbb476e85c03e428dfab8fba86c87f2f764c04491e7074823224607648baefe360b82ef0a90846e287025ae0814da58d3473325526f183420bc4fa9b1fec891cb98bdedfddfde062ade67f7ebf7d354bee50f3fa38e7f564a974f86c"}, &(0x7f0000000340)=0xe0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x0, 0x4, 0x6, 0x100000000, 0xf854, 0x1000, 0x486c558f, {r3, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x10000, 0x10000, 0xfb, 0x5, 0x2}}, &(0x7f0000000440)=0xb0) r4 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000700)=""/216, 0xd8}], 0x1) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) getsockopt(r0, 0x2a8034fe, 0x3, &(0x7f0000000480)=""/97, &(0x7f0000000500)=0x61) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) 2018/04/18 03:36:23 executing program 1: creat(&(0x7f0000000080)="e91f7189591e9233614b2f66696c653000", 0x2c) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000040)="e91f7189591e9233614b00") 2018/04/18 03:36:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x200) socketpair(0xb, 0x6, 0xfbe, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xcc, 0x4, 0x10001, 0x7}, {0x91a, 0x81, 0x9, 0x1}, {0x2, 0x9, 0x100000000, 0x2}, {0x100000001, 0x4, 0x1, 0x3}, {0x15f, 0x4000000000000, 0x6, 0x9}]}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/04/18 03:36:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xf3, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/243}, &(0x7f0000000040)=0x78) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000540)={0x1, 0x4, 0x9, 0x9ab, r2}) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffff8001, 0x80800) connect$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x7, 0xffffffffffffffff, 0xe583, "b859a9e6d15282c2a432a2b88573034f26bc4a72619667d1f15ecf3f24b16e4f2386104e781eefda14c3ad77cf53d87e09daeca4861a743c45aad7a301b74c", 0x10}, 0x60) fcntl$lock(r0, 0x6, &(0x7f0000000080)) recvfrom$inet6(r3, &(0x7f0000000380)=""/254, 0xfe, 0x2, &(0x7f0000000480)={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x467}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000004c0)={'bcsf0\x00', {0x2, 0x1f, @broadcast=0xffffffff}}) 2018/04/18 03:36:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x3, 0x9, [0x2, 0x8000, 0x30660000, 0x33, 0x4, 0x400, 0x1ff, 0x9, 0x9]}, 0x1a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') close(r2) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x7, 0x76d, 0x3, 0x3, 0x3, 0x800}) 2018/04/18 03:36:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xe, 0x21, 0x2}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="a1168de59813046d", &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/18 03:36:23 executing program 1: unshare(0x4000000) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') socket$inet6_sctp(0xa, 0x5, 0x84) clone(0x0, &(0x7f0000000380), &(0x7f00000004c0), &(0x7f0000000300), &(0x7f00000001c0)) 2018/04/18 03:36:23 executing program 2: unshare(0x40600) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) acct(&(0x7f0000000480)='./file0\x00') r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000040)=""/11, 0xb}], 0x2, &(0x7f0000000440)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/74, 0x4a}], 0x3, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000580)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) syz_mount_image$ext4(&(0x7f00000004c0)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0xf1a, 0x7, &(0x7f0000000980)=[{&(0x7f0000000540)="716fdb2b87036822bbed82727ec6ee4f4d0e4cf481b9e5c51a63f5107c1442dd1b6da92a1df587a2c852eaad5101996667544e82ef16f7a5938ccca12dd2a9", 0x3f, 0x7fff}, {&(0x7f0000000640)="a1924e697591173ca09a0b4d349d96c3a6199e2407fc1ad8c4bb8f67f56356044cf4e859d374e8df886b6a78dcc26f4ea3277bbc8cfe9504dc466d5496cc7208f1b73c5eeddda49440d6c276041936786d834b453a7d960acf4f2c810c854b4266b3ba5e449a646ac24614406389ede625f5f8f56d0d8df8ef2bece3111fc82e78a7002ec97a0fb82a7f918d383bf752d18e3a69ebc0914e80e0b19ae578adbb5b43614e38a4337fc58ff05f89551c546cd45e", 0xb3, 0x6}, {&(0x7f0000000700)="b154f4143291effecc0fa822f3caaaea0c6ef6771c3c103125ac522ef188990ec5da84471b1e2e85c970069e3e424e6eb19f9903ea2a79e041fbf5349785991c15faf8a3b9512271e96b993f4efe702ba8aca35fc7d0dca6d226198bceb2de93ed06df8a468ed28166650585006e650b9188fb83d7361ba2b28a65c99a648fac05ab9ec2b27445e52640f026f55577b7832b101da29c9f2b6d1ed4d9a89ae16fb5046624c12e3ef6c9e88d16a6aef040eb4eec559f487a", 0xb7, 0x8}, {&(0x7f00000007c0)="6c5876782912739b46e7436ef15101", 0xf, 0x8}, {&(0x7f0000000800)="2ae9841dc65913cb1c06e981c6b512da3605f90bbc5f1fa23d", 0x19, 0x6}, {&(0x7f0000000840)="9db1080942426d00645840eb91bf82ab14b3deb29ce4d69d50ce69a114321e02101fea2a7d9d94830d8f9fe32973e3e26808fcafc25e7751353f804b024ca3124ca88d250fd06091e65f6e158d13115848a73bcc6b7b522e5f2f6f833294ac8c5fd5456f2df8ebd4e718e49cd23de19b83d82a632ff3979354989852bc022ca13afa60432c53ece55b75819a424b80783bb319795ed9e4f59c37b7ca33cbf601532d8dd8a91ad972f2e11df89f1eb5", 0xaf}, {&(0x7f0000000900)="3e3179d79465f0e43b7c7a023904bb84d45894edef89317e72abd0534450aba4946f9a58ab2517eff5c4e0f006d4e2eaea0ebf2b7e5097d7a8f8fb7cb0f75b8d0e7e9671b8faaa7dc19d7889de4f3b727940ab65dd", 0x55, 0x9}], 0x2000000, &(0x7f0000000a40)={[{@dax='dax', 0x2c}, {@data_journal='data=journal', 0x2c}, {@abort='abort', 0x2c}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x480000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000600)=r2, 0x4) 2018/04/18 03:36:23 executing program 6: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x200000000001, r0, 0xf6) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x20, [0xb, 0xc9c0, 0x7, 0x8, 0x9, 0x8000, 0x5, 0x1000]}, 0x5c) 2018/04/18 03:36:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="d3957dde843dfc0189b796554f5e445fbf7753f722c420cc1f97549a8231dafaa2acfcd7c82bc041eb3e61aac6581a0e79060f3f4dc495865eec8d282dc9bb4712e1d27517376e9b4713ae0e5ffe6ba13280d90f6b946faa29104b811c62485373da0111255d7a786bfc6174c1a56ad5ee5c032bf5bf752a9e58265929e4e979ea1c160c7e173b314001d045dfb8ea7b63b87a5eee737b9babccc90abb922517b27258911ddaf99dd4490281c2b591af304a593f310a6939965d35484c4e414b4657d1838294a41b40c88b06c129928448ca63a1c3ecc5cfec4956988e8e068df9ad", 0xe2, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000680)=[{&(0x7f0000000140)="e37d48aecb72b78fa4978890c0718ffcadbab5aabc073e454ef78d17670c", 0x1e}, {&(0x7f0000000180)="8700aa890c73eab203f44fb1a078d88c1cdf945145eaba1f2ae2a5ababbc3bb7d97da4aa604368bdc2b409c8591fd0714c961c8d0188417e1dd937b6d9717d240ef1e7", 0x43}, {&(0x7f0000000200)="a422512c77dbb5975a6392db4c5415a3cac2a20d90d1af8dbb505f057f801c4f72eb198bf6ed032da6f41b0bd74e0ed2dc439b17d512f6e1221cca7173dacd951aefae5016d0d1fb6fa64c12345fdde4960c16edcdeb54d14d0fc5dd7963184aa5fb2c5100387d25ceaa8d", 0x6b}, {&(0x7f0000000340)="f1e508afbb7ceb3bab4631869f05d3c6c5741d447eb1518e023c60a31040fa92d9a6e4b0c195df2f8ab1e159fd5dd37dc8b08271b92aec0ca9d1a98135f99c6c01282d33f346649af5bb9740b7510da266018c8ed6d675f1cb19476abee0b7c413ad85024b21e45f44f53ab90b4db248f559a200d56e6b2bd1bff70ed328947bda938d", 0x83}, {&(0x7f0000000400)="a8a7a159a8b41af5b61ee528bb4a5c20666d40681ed4f94eefd24e1d355455277ad8b14ebec8cb159fb0ad8cdfb9483fca79e1836c9c3d623e1d1712544e5a144445a4500a448f6595c3aad33052b64eba813d5900d5f4e1528c38974e72502849a5d06125821b64b5f45ddeb2baf6f2be37ca6c500ccaf71c3af454e471d350921624d763214a5ba002bbda1d555686d3fe598776091452564a81bf269c9b3c8a35a0a8a1ce5de814479109", 0xac}, {&(0x7f00000004c0)="9d64dcd01d7bf605402f02fd559af4ed2042a2c3500352501ba86cfb8033f088372d946ecd951fa784f57c95b0fc11a64958229b274cdd140ed1990df7cc2cace0592601cb721b1ae5a074492387dd285a8e53a5a2279b2ef62db6a6dd29a505447b503f30321a194317a371d48fe5c289a26f5efb58cf2ac73cd5ef7cd82aa83f082b6e2862ee37a057317f44fed1ca746769ac1f8d2e28d8f53bbcc2c17297b717d6f94e6da92a1500b22cdf", 0xad}, {&(0x7f0000000580)="b993346c93b8f432725219ef44747103f294a154c18085f97fe6ae3f014873817c7d99ff4e087af90c5c29fc9bba10a3575ceddb890427050a1566667750caacfa98f29da81150699925dec4c9254f55418c498ca10572a41174aafa48a66fedf7bab351a9bb724c4315060d7c606de49ae94c94a3fbcd2920faa810efed663c9f44b418d01a13c6a64689c8435a251a5525fbaab09d63ad81254fcc2be79eb1dd6e7539568c7d5375184273f112d4094fe1857a5f4e73d01c63f0c923a70557d9f98be0eb35ebc95ad1952545d7d51c74995f1761", 0xd5}, {&(0x7f0000000280)="9f3ae9a7f499032a5d2df460ed8ab31d9da743ed0a", 0x15}], 0x8, r1) r2 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/18 03:36:23 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffce2) r2 = dup3(r0, r1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) 2018/04/18 03:36:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4040) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x3000}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) bind$alg(r1, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffd3c) 2018/04/18 03:36:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="0bf5430f0003b87120", 0x9}], 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffff001, 0x6b, "36a894cc40cc796ca0a77e434ec4c4dedc42323d3505a59321e390cc11727249c69af944b878fdbe738d0dabf4132694e75ee30dc2933e2bd66578cb3ff438", 0x10001}, 0x60) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/168) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40100, 0x0) 2018/04/18 03:36:24 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = getpgid(0x0) prlimit64(r1, 0xa, &(0x7f0000000040)={0x9, 0x5}, &(0x7f0000000080)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1fffc}, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/18 03:36:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x7, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = memfd_create(&(0x7f0000000000)='\'.^]&.\x00', 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000180)="a302b7d1fd5721d74fb14102f89640ea4500817308d65f2cc5fb7d0a0caf46bd494f91fbf56773601944e5828a20ebcbc8072581167e72b11d5cecfab4c4e9b1fd1f113f9d43f23e1adfead1ce3c6350e0f1", &(0x7f0000000200)="e7dffb1b03450b32301c68cac662ec90788bb4fb105893636218ce7828825a8d7f928d063abd9973f0f796890433ccd61b87c74647f90022458aa69cfa6f7eb3b84928cf114eb05174a60f8f2c230b995293fbb87c9c6a4a61948ced76a1deaea07e79684228387c83694647727ab586497ecffda7cdd98eb85ffccbcc2fa95e1383b3dc30cc219490a7a8272c7834cfa65c79b30810b0b8c08a755166cdab749a4fb161b48fee7a1db8ed3632cb06b53b647d4e6a781b200a956117fdb7b696839a3cf8759f7faba30dc95fec561f6b9e8573f3b0d28a1ced36222a9fb1588eaab7c6eab24f8466ce8c6d8edd14b0b3a7254fd34304bc"}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='.\x00']) 2018/04/18 03:36:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r3, 0xd22, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd8}, 0x1}, 0x24000841) 2018/04/18 03:36:24 executing program 1: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/18 03:36:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x0, 0x6, @tick, {0x0, 0x6}, {}, @addr={0x5, 0xfffffffffffffff8}}], 0x30) 2018/04/18 03:36:24 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000180)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xdc, 0xfffffffffffffff7, 0x6, 0x9, 0x0, 0x0, 0x2841, 0x5, 0x6000000, 0x7, 0x4, 0x100, 0x80000001, 0x2, 0x6, 0x1ff, 0x4, 0x9, 0x100000000, 0x10000, 0x8, 0x3f, 0x8000, 0x15bb, 0x8, 0x43, 0x601, 0xebd, 0x0, 0x200, 0x400, 0x55a0, 0x8, 0x45d1947f, 0x100000000, 0xe, 0x0, 0xfffffffffffffffd, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x0, 0x5, 0x7, 0x9, 0x0, 0x80}, r1, 0x10, r0, 0xffe833b86ce5cccd) r2 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x1000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'eql\x00', 0x200}) 2018/04/18 03:36:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1fffffffffffffc}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xc697}, 0xfff, [0x7b1e, 0x1ff, 0xfff, 0x5, 0x8, 0xfff, 0x400, 0x1bc]}, 0x5c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000140)=0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x3ff, 0x3, 0x402, 0x7ffffffe}, 0xfffffc4d) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000000)=[{r1}], 0x3cd, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/18 03:36:24 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x8200, 0x6, 0x81, 0xe501, 0x0, 0x401, 0x2200, 0x0, 0x9, 0x5, 0x0, 0x100000000, 0x3ff, 0x1000, 0x8, 0x9, 0x9, 0x7ff, 0x2, 0x0, 0x4, 0x8116, 0x0, 0xba7, 0x8, 0x10000, 0xff, 0x1, 0x4ff, 0x7ff, 0x8, 0x7, 0x8000, 0x3, 0x101, 0x7fffffff, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0x401}, 0x4000, 0x8, 0x9, 0x3, 0xfffffffffffffffd, 0x8, 0x3ff}, 0x0, 0xa, 0xffffffffffffff9c, 0x8) fadvise64(r0, 0xa, 0x7fc, 0x5) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) 2018/04/18 03:36:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="d8c065513dfdbe464daaf780b98c8951", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="61457da168", 0x5) 2018/04/18 03:36:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) epoll_create1(0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x8}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) epoll_create1(0x80000) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/18 03:36:24 executing program 5: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x5, 0x80}, 'port1\x00', 0x2, 0x1, 0x1, 0x9, 0x6, 0x1ff, 0x3, 0x0, 0x4, 0x128f}) unshare(0xc000000) 2018/04/18 03:36:24 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f00000000c0)=""/82, 0x52) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) fcntl$getown(r1, 0x9) 2018/04/18 03:36:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") 2018/04/18 03:36:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/18 03:36:24 executing program 5: r0 = socket$inet(0x2, 0x0, 0x7) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f0000001180)}, 0x20008854) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0xc6b, 0x8, 0x5}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/121) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6b6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, 0x8, 0x5, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x5, 0x1}, 0x8) [ 86.677085] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.683995] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.747461] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.753990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.760893] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.767364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.820931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.840865] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.847559] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, r3, 0xd22, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd8}, 0x1}, 0x24000841) 2018/04/18 03:36:25 executing program 6: syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/18 03:36:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) rt_sigtimedwait(&(0x7f0000000040)={0x8}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/04/18 03:36:25 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/18 03:36:25 executing program 3: shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fef000/0x11000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fb, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) unshare(0x800000) 2018/04/18 03:36:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/18 03:36:25 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x2003) dup2(r0, r0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/18 03:36:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') [ 87.333101] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.339642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.346550] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.353071] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.363322] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/18 03:36:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = getpid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0xfff, 0x40, r1, 0x7, r2, 0x1ff, 0xffffffffffff0000, 0x9}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/04/18 03:36:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) eventfd(0xef4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x7fffffff, 0x8000000000000116, [0x6c, 0x7f, 0x6, 0x90, 0x4, 0x3, 0x3, 0x80000001]}, 0x8) modify_ldt$write(0x1, &(0x7f0000000040)={0x7, 0x20000000, 0xffffffff, 0x3, 0x7, 0x0, 0x4, 0x2, 0xfffffffffffffff9, 0x80000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) [ 87.415288] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.422108] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:25 executing program 3: unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x35) fallocate(r0, 0x1, 0x763, 0x8) 2018/04/18 03:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x7, 0x8202, 0x3, 0x7, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x0, 0x71b, 0xb5c, 0x7ff, 0x3ff, 0xfffffffffffffffa, 0x5, {r3, @in6={{0xa, 0x8, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0x2}}, &(0x7f00000004c0)=0xb0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0xa, 0x1, "af13f52fecfccd77a0743de71ba0d00f80ddefa8e44db2a2c3cb6d77bbf60520bd66450c002cd152a353a11c3b2aae3d2e4cb39950af355eaa3c577c04a9b11f", "9b193846ea26ef0b3b92da376ea3be5f108f5f51834add7e1aea24930607113c418e4df238afb40588b5fe6df7504a6596e7eee619386f4cbdcbac49a33a60f0", "4725e9c79e0ce365ec81fb6511b05df967e017f19cbc525c071a8548e3ea655b", [0x8]}) rt_sigaction(0x5, &(0x7f0000000200)={0x8001, {0x8}, 0x4, 0x7000000000}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 03:36:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/18 03:36:25 executing program 7: r0 = inotify_init1(0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000017c0)=0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001800)={'filter\x00'}, &(0x7f0000001880)=0x44) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0xe140, 0x1) accept4$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) r4 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000003c0)) ptrace(0x4207, r2) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) r5 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x8) 2018/04/18 03:36:25 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2bf}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1, 0x800, 0x2, 0x1b, 0x1, 0x80000000, 0x58f, 0xfffffffffffffffc, 0x76, 0x1028, 0x2, 0x8000}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xea4c, 0x312, &(0x7f000000a000)=""/195}, 0x48) [ 87.633173] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.639736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.646631] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.653125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.688146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.717583] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.724268] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:26 executing program 6: syz_emit_ethernet(0xfffffffffffffe25, &(0x7f00000001c0)={@empty, @random="29c5c9c77cfd", [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) 2018/04/18 03:36:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x2, 0xf9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sysfs$1(0x1, &(0x7f0000000100)=')\'self\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {}, {0x0, 0x9}, {}, {}, {}, {}, {}], 0x8) 2018/04/18 03:36:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/18 03:36:26 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff22) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0xfffffffffffffe00, @multicast2=0xe0000002, 0x1, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/18 03:36:26 executing program 7: msgget$private(0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x11) r0 = msgget$private(0x0, 0x0) unshare(0x100000) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/04/18 03:36:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000540)="16c2d30f7634c3fa76c309afd9168e7f9eb287cc46b57f0edb8eaab02ea0ef570a123a1bb32b4e67f3f3be5664188a572baa69", 0x33}, {&(0x7f0000000580)="69624d18d203a2c4ead15da228380fb51849bd647637aa0c7461a371496bde106ed2c7b0b142f9aaa9d58753ce53553266f9ec47eb96214b208633cf117eb99b583a46e992cdb1c270776a0f1da90f8fc495f7d0acd39fc8ac4b1147d9d02514239b02ab8e7e4839f567b0864baadcc8a095946fd5ba2cc5e26ffca1ca67db62ee1d8c262ab2d77a3c5b40b867f9725348eae7d66736b334b2d7b2ff0cc7ebfa2041a8d5024b1c68523eb45cd3bc1cd3cd6e8e1c9aa59c97724d5b384cfdb38de878adbdfa4e9386b8ba00", 0xcb}], 0x2) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000500)=[0x80000000, 0x2]) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) prctl$void(0x1e) 2018/04/18 03:36:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x9bc6b0cb7d027cf3) 2018/04/18 03:36:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) [ 88.415774] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.422357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.429287] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.435744] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:26 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000001a40)='./file0\x00', 0x200, 0x110) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001a80)={{0xefc, 0x4, 0x4, 0x401, 0x0, 0x5}, 0xc1}) r2 = syz_open_procfs(r0, &(0x7f0000000980)="6e65742f756e697800bcd02907687814453e3d04000000000000003a8867b2728efc3f846a475cc021bdbbeccf7cfdaa3a5bf282bd2e0589dcadbba164b485bcd02ce5542b47510507ae0491f9a7459aa89ea64440340508000000e5df98da26fbd53cb1f22895de1e1dc7e079") capset(&(0x7f0000001b40)={0x19980330, r0}, &(0x7f0000001b80)={0xffffffff, 0x0, 0x1, 0x1, 0x0, 0xfe}) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000940), 0x400) mq_timedsend(r1, &(0x7f0000001bc0)="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", 0xfc, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000840)={0x8, &(0x7f00000000c0)=""/42, &(0x7f0000000780)=[{0x3, 0xca, 0x12, &(0x7f0000000100)=""/202}, {0x2, 0xe0, 0xfff, &(0x7f0000000200)=""/224}, {0xfffffffffffffffc, 0x8f, 0x1000, &(0x7f0000000300)=""/143}, {0x0, 0xf6, 0x80000000, &(0x7f00000003c0)=""/246}, {0x4, 0xb1, 0x100000001, &(0x7f00000004c0)=""/177}, {0x5, 0x52, 0xf21, &(0x7f0000000580)=""/82}, {0x5, 0x7d, 0x0, &(0x7f0000000600)=""/125}, {0x6a0, 0xc3, 0x7f, &(0x7f0000000680)=""/195}]}) bind$alg(r1, &(0x7f0000001ac0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish)\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x36, 0x4) setsockopt$inet_int(r3, 0x0, 0x22, &(0x7f0000000900)=0x6, 0x4) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0xfffffffffffffffd, 0x20) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000880)=0x7, &(0x7f00000008c0)=0x2) getdents64(r4, &(0x7f00009ecfad)=""/83, 0xffffffffffffffe4) 2018/04/18 03:36:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) 2018/04/18 03:36:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x28) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x9, 0x4, 0x100000001, 0x1c66, 0x3, 0x0, 0x3ff, 0x7, 0x8000, 0x4}, 0xb) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x13, r0, 0xffffffffffffffff) getdents(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/04/18 03:36:26 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/04/18 03:36:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"968808020000000000000000000057a0", 0x1d}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20480, 0x20) recvfrom(r1, &(0x7f0000000040)=""/251, 0xfb, 0x20, &(0x7f0000000140)=@l2={0x1f, 0x8, {0x1, 0x679, 0x4, 0x0, 0x7ff, 0x3}, 0x3f, 0xfffffffffffffffd}, 0x80) close(r0) 2018/04/18 03:36:26 executing program 1: request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0x6, 0x3}, 0x10) [ 88.631558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.641487] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/18 03:36:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x48001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) [ 88.691784] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.698474] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) 2018/04/18 03:36:27 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x10020000002) socket$inet6(0xa, 0x8080a, 0x10001) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x7, &(0x7f0000003000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) r1 = shmget(0x1, 0x2000, 0x400, &(0x7f0000004000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x1000)=nil, 0x7000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="09661b07ea566e9911958f95adfb661b7dc81a97dfd886953cf90001fb54d2d39bd28fe1fecd618e96ae338a48", &(0x7f0000000080)=""/93}, 0x18) 2018/04/18 03:36:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000000)=""/8, 0x15f}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/04/18 03:36:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000100), 0x0, 0x808a4d500a6f8a1d, &(0x7f0000000240)=@un=@abs, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, 0x0) 2018/04/18 03:36:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404080, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1a, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@typed={0x8, 0x27, @u32=0x2}]}, 0x1c}, 0x1}, 0x4000) 2018/04/18 03:36:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x1) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r2, &(0x7f0000002540)=[{&(0x7f0000002500)="92", 0x1}], 0x1, 0x5d) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 03:36:27 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) 2018/04/18 03:36:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x14f6, 0x8, &(0x7f00000025c0)=[{&(0x7f0000000080)="69b6223e380ce7b83f9ca39b86d347fe1fb0039b89f04525644629084aafd7b25b75e5f161fe0f37d535311d762b4b6bae788b5d85c9594b57c5a47de241c24c9b8b4c2006c0740d0e19fd2c6821f6", 0x4f, 0x2}, {&(0x7f0000000540)="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0x1000, 0x4}, {&(0x7f0000000100)="2c27cebe1f27ac55799e79d7bffaa7b7b91d5b0c8f6f9e7bc63130d324cf185e4aabf087cdb13b235641ecba47d4b09449aaae3401649858c237855476a5f74d8490e543b3d8bce612b551f1c03391493ced186976dd89d7520f34125414353e980bc2d1bd0b15eba551aea356707dd357fffa5952fef5fa5e4f9ae917e8e904859548347666a48a8d345a06f6359661e02dcee50a5cae7e37af3ede88ebda95fbe9eb375dfca8652f3e1ee1b25a5d584426f4b752a76a142b", 0xb9, 0xf}, {&(0x7f00000001c0)="c8e1323f71e70efc5f31601427325e2ec48e6dae5f1e6768c84722ef570edba981acbd78d60ee197e7f920a083e4a2cdbd56967da34f3ea7e71319035f63357e2ab8c60e77fc04e4ef9d2f064c3ae1525deb1500bf95a2a496fc311a07cb7c999c841c7ee315214fbe13654a05817f67233bc05ccb0634b69c076581d19cfd3083014d915b4ad080a1ee2d434c716c674369e71e940d55fa6104c653de9d695fe0ccd2e2ea7de1c2bb3dfb947936bd2000c7a8e067f0", 0xb6, 0x200}, {&(0x7f0000000280)="ffbaec6caca30d744eeff7ed726d6b3d2b3984aa65f5b857e46727347cd0127f85bb4b3496c4a068cb9a66c563a47d68a324befa0281a9bc338c0ce7aaf6d710498f645a58227c05266d7b1fe3b897831d085ec2d0402243bf7707fccc0a225e5284c91b1f1690217e330b4e2a0085f055ca6104db95da45d4f2b4e2f146b573e171855cecf603b1f185463c74260c2931d5ec289583a0d7aecf9ca37494eaaf62e48d6e142657b60fa3cde160ee502038e2a9470f8cbc842b0d21d5bb8943a14525cd1a9fdc6114c1c324911e01323df84b99847a4ed74909b812aa62d5c5059e933501890ecaea86f473", 0xeb, 0x8}, {&(0x7f0000000380)="87bbed5c4180664312f28f62cbadd780691088955a1c8b46ae2cbd8b65d3ca34aa68216e103b663685744c641865b8c1bb1ec75d3db29e699ab819f4b0625bbc72d4b4ab734e78badbce791977dabc01aee78fb70d97", 0x56, 0x1}, {&(0x7f0000001540)="1b73ab68498abead5617766375076537cba19c09b351933936e5acd0f4d10df201a1843f7f53af257bc40f592d72ead615db1aeb3eb59861d83d3f75121196944ca40eb707653caf936017ddfcb2601fdc4015dffab71f68066aaed30d00fdb79cc648dd2672fa1d7444be1ed8ebefd1b7fc2bc9b98f66bfe69b9e1b130742763e6ee66f037b6398422ba0bba9d73e947e6468bc23046093f24bdc2ef85541b1ae10a758fb7f4a0148a46d8e1cf0a553cb8b7630f20bd86c3f57a2b5022657da674c2c3fa4a4d1e561605041e2b5923f5c02d0fab7abb5b2c95b0be7d873a28fb08ad11f042406e6f24b0798ca9e7e6cd34eccbb9d3ea69796f12f3a7618ca0d93ad97dd0176906f1ffd03d565c7ccd27306736554b63761baca66665b6279d2a309cdd58d5eb688f18dc913f8284ede048126408ab4e974c6e490aac0f2d58e547d7f3faa39b71a0b9570cc82f9bc8c6c5ced9d1c62be5e2b998784581b9618b7605e1d3dbc875f8a492a26db0acc07dafa18cda7419111ad96c3f12a2615f056a752f52bbe6bfb9a2c6f91d0f5f8882bb14f58f45f675a9bf41c2602e54c64a1a7953da84c99e333caf9acca9ccad59b5e728be56a937158feb3115cfe5194a3ecc459d9391b6529c483b0d7d8e1e11d0992510dbe44ad467622146673d493719afb1c943c26048a1364c4f983d67855b628645506ae14b1ddd1fb0c03623e6769a453768b9be817fc35422d067a95ba6b2e00ee8a0beb8caa43b102235232a53d3b1dce7624479d2101ecdba8c692385bca88f455bcf43b90f763cc121cff40603d98143f5f5dc23e9f6b79390c4d68117e2d2639f1c4b1a0f7f5073137d70018c43728da0f1576a2fcfc8cbd5361ba5369126ed0f6be45371a1ef7e8fccea85e39982057670dd5bceff06414fc2bcb709391abc41f4339daa282a2678a442c396957be300efbbbb3d118d8630528a5b68790f5c7b4a04ee29d07acc753679ce43b99fde08708b5161d8bfd4bcf0891ceb67ee93ff90100c8e096b7194e204f047895cc715687d8e632cbeba40852f8d9561e21f4cf184f66415c1a3a348588fc0e24e39f07f6b81e6ceeecb1562ecade9a975e4ff7db3fbab2376984e0e2e2e7aad2a5bf6f6d4bdcec26679462af357638f2c98428eea2a808da607d38771c097bcfadfa3bae3f4329c2024a7ff04d0c1cdad7bad6f54ef27915834346a0fa00ee80a4b7a911c2b5765dbdd403abdd737e19ed5f3ccadfdd08585f0690f66b8828f6702559e74c0f4b124646c7014fce9fc44c0acb2ef16666afe339a351a94baf3eca62de2bd8aaa6247b5ef4f7a11ad785b97c8f3a94423829346e7bbc8804d4c54c7c273fe97808781179cf2e61b5b1e3db8ff1359e780848b1123b25b0e3c3e13c543b932d7059b18bb0a17ad29e5c6df534cbf27bf50d34b13809a9fa8e17ff6abad803e248120cf8e410d0e3fa87f48e771160f56c2fc8ec3d46f91a8f3873d17ab4219fc26b890f4a65feeb7438b790e96db5e36ef1529a3b28d4493092cc2fef88b301076c015e36f68d2e446ed0d55b0fec8b113f36c56589e659f25f936572a2eef28334a61bfed9010b2801dc0ab0a235bb066778811007a9e918914c8f11a7d9ebe1cae3002698c85235101c4c2d19957843721725634607628c67b304ac678e6c90d1dfe9f0870b622779d677bc2790ccd0a0ae55b335f40f6551005fc99106dc913fc4e787d0360ff2164396433a6c76049700610e48788d9b4dd23a429dc7f28e696d5cae3e079644746ea55c97756ecff2fb1816f5ceb43bf51a9e042f87a54c0de597b660af60811e0cc71f5a26e68050bfd44c4cacb41e9385d41680c67713f72c13bc46d7c8d00e21b3ca7bb4e9805923a25e6bb502630a0528e770469c153addf7a38e20ad9f4fb3c1ff08d8194363863c92bc7e893d695270dd52c70bf7ff2be71c9354c5f489bee25d4ee2a9a4ba9d2bfce0bbe8b5faa69c791dee12a72cce0de3bf3c1f210b5ad1b8ff4a82f4bc2a61389db5d2ce05be1788db59d8a2067562a45394147e673e6ddba1b680e6a655233090810c50a81d8e21cdea45422e5d83595f13688d7e3e609c9471e3e4e99eca787e3bbe38e98768f02a877bc217dd47281097472c609add06718e2e593e4da7ffffe75245823fd18488701f14f36e5a0c0d96e98cc0af972e3ec4cadd7642541372e9b334476b88ee5e449feef96139a47aad6266026f15c64c1f3f805ba93f4ee2f7ba8cb24a75ee5ea9244231e4d344d93d535fd1003af4d9eb3ba94aeb15004c89aec49fba6e9903eb202c4f5c6b4c629f791131f8ca813e47343bbfec692d16aee3fd675a39967eeea4142ecae891facc30216d8b90092f015d04fac70a35b8096db2ee3b4a5a6b0151eff51a6157c6cbfa409fdb1a2675676a17d8ccdbeb8bad867311cdb10fc99339b48dc254fd319baa0d2cb3cd305788f0acbbaf6d8b02482bfada0e5007767f53aec7eac46240d071cf5435b48285a3cbeed93c408d307224aedf64464594dd1fff39273d2e0b610fcb1cfafbf9145440bfc349218f001cfc3a8c207928341a5509a15dc9254a82dbc977ddaec35bd54936ef5a70821c0749b0393db1b28e3eada9edb7587e55783c2ffa58a70d63cc79173d49fac8138e79497a6f046a7b7f38498fe1a176afad0bccd166d9c9bfe96b71ec24a8b7f917be0c97060e4a48b55a2b68d3a9b004de7ff11e1a25b54b676efd37d0295446fc2f3b2696720150cc1697e1f16a995665a8bc66af3a52328544b57631ad1dd54f08639210b86cee805f6a43bfe86f3f50a11032f32bfff27338f452b8be35b91a51a5b4c82deb1f6a301c7bc8932dc7226a3754abc65051f8730fd928236218129f768e6cbd90db5d45d1643be1942144f18bed4c3fe8fb14c4c6545c57ceaf17b2b7e8aa1bc8e35a976e1d47a281a369a97a79edbc0d9918fe3ea76cd5486109bac450dfcdd94ad7976013368380196334aa4a16432341bc98ecf694b75765a8bebf6eccdc2f7d83e16d859756075ffc1a39f9119d432e465dae8be4f5145f62e152375a54380e5ed764d326c823655b7dc07caccc5b698835b5d5a8228ba8bf6b323c9309835e70aa9fe20b1503929a5c013b618a4cec8c766082f7f2b722042a4776d4493e3d53b19411e27e10bd4e613a5b5c91f6b422bb1f57acedff1d234d096b6b8aa9ed968766bf3b4ab801e93bbe3044d25cec7c6e2ae485fe4b3634d459729e063151a3e869293a80e92d12533e51a89232f846751d9d3f276c41a7b802599e5c097c35c95189a95a89695a25df6bb6db7351d406521d8bd2a5cacf638388caf4328decc6c6296ccf1619d2d80ffa0562527c16c5719c54c3b3f33d12130f915bd70061bcd11334c2c3b97473dab969c6f184be43a5b6a72756235b37a75a7239d25d834fff0c55093f963b2c592fe51daf0d5794c6bf43a8e52baf0cb6fd2d5f5b9a1731236d2d267804e4ee658ae4a16c50d887e7e9ddd428910be4d67040cb06cc25d50542246da1642dd1fbae4f9e0827a8c49eb9ba9a78277b5bf8406aa6daac0e4e23f3015df2de9d146c249020d5115c94bf37e88f90b531256254a34523280314501c4e1f55b1dff03b09adf139b696585e9bd75855393675e54e0a1580b358b1b8dd86ae66bce3b8ebf6849e4e7cb5291b0a47de13a3baffd9a898a2fbdd81f1811bb1b899c73506b82f4f1a462b00fb9fef4dcee729b849677bb7953db0c2e72aac7de9e5f8e5c9ff604f7957ecc528102e6b0272db6b2c5c85d532aa4b1b2c60ec5928cac0cdd6b1951680d3ea5cc2f76be19d6a4851ff7d39fcbe6887a5b7a8fd42c4c1495f5956cd4151a018320327b725858b20c2a35d3267131ef031450d7f3fe53324ac45dee80e83f94c29d361ea3739cc04468009550287ac67ff0d97c481dd00d4a43bd7a40dc51063e2c423cb158c05b249cf51002d147f45bbfc77cb4ceb212b123261c3dfef32af9f6397470e05415adb27670f52eb2e8c682b6a401ae715a49a70d042e001c9a36f770865cb85cc8a0aec2356802e8ce5041be8575400dffddf792f1e7af58e784bacd5071afcefce9c8e795736806ce9136a25da6f36fcf97cf69b100eea8d8326df8469d4ea2b8db0e7239ebd58f68cb516b1ba88f56bcc004b97126148837e516d4aebbefef39a23505f7b89490dbfb123eb633bf8b73d2160fa829b4f3b7e4c1654fcc0f6b8ff5b7369e829195202d403165b79e83e00939d5dc7f95898dc33d6fcb4a696098f5b549f5022e0e17c9c29dfb7f377cf07319fafef73b29503fcc6cddb6d6708afe05b390503685f2794053251f28d91eaa1af5a35a19a6457cca3e6559f757d2d10e9a3a18ee6bc5785a4a5bbb4b0696f2bd7d5b6ad5b12d75106e424da920e900092b13ae8bbaed8f1936a09c3be646a9f7710b3775640e87ac453d1e6e5b6102241ced3649d1e918c9cc923266fadcebfd79727486f3703427205fd33c56f336f6245a6268e9de535dfbd0b183ba70e459bdea73c0cd5abb6d120f9989b9926cbdaf330b55c25056fd389fca458c628a0db80ae96d0750ebb5012383122216f8789dcb118d800fd6677c3d2e6a5ef9dc95bd4b8618005172ae531825eebc3aa2cf02232f9a3a3b30994c256dd7156d6650ce9b5d0f5cb3e3f9394c1555ec02007aed8acaddc393abba4c310a02fb0680937287a56a481912abcbd57d67dad538efee2c149bf8a959dda22253ad3992972eed1b2258833e52be68eddf481b5b0ef352dd83e5ac312e5e9cb6601db66b3ccd837be00f91e909d155f8096c870ae39f0773ec7f79bfce5f28fa0bc0810c8438304adc2964dbdf523e3d72868c989f626e7ea1276fc9f2eacb320e448690aa43fa425a7f0310c5d3d448891e4c5b2fb68f25fd6c8f2dac79e2975f97798789ffbf86e2544d571b245daa3f8932663b61a32b62f02b98978e12a826f2d1c9e662299ea9ca65c26ddeae197bc11329f85ecf99110580dbb2edb9fb977cab7c4f5c403847a7d22f52154808155d00b7927c48773ffddb47c612bf6d0ba0c9ce181013173fce95b86500fa18406582f0cdb721f5193a8a6559541183740157e41f0ebc5db19e19cbe6c9a8ec9bc4362f57e113ef3920705cf0f0b9d8254c489e64f9f24a18ad35dbfd8b2c539cd0a8a470f06dd3a275f20b296cf66510d27b3125d942518d82c4f689fcb472f15393520b1e62493947feed2629bdf978792d8f560cbdd9545254e4da613d08db2f3d96a9c557a8de055c823a0c8470747f54f64290c1c6ab516b16d9e1a6f0f5ab088bab96ece5c0c43d6610d7b680112a662e63b4e417a256705fcfb7ede5d47df618b00abc9bf783a8c91059af5f9d2641f783b6494359ee603c38d4fd4375511f0839ee9f4b8e0a08292c8aa5025d91bf8ac55a7731e4375ec70cc746428f2dc7c236b5db34a4cfce6c1fd14e18729f6f5f867af2a81d299c0d03ac7c3762304c0ab31131dbe7fbd94a6532ff06c3b131ac70167c70fe85e454462a3ccf3e114e59095284cd27dc40e18649bc265687e72947e378034dea8f14b6f53273dcfbb7b41103f556fd863c2ec42c2f18102ae63a80f83994a1bc76519b8f079d4183c42c72a8ea41cef08383336727ad26919a7a642d3147a86ffe66638ff48ded0b8a38955a04ae4615112965f2eba2c186b78cb3ebe1b91f35900cb85f1539169db2f580d233854f1210734a9ae9ec3a6b1e905cba4d170b0aa47eacf4a2386de98161be0", 0x1000, 0x1ff}, {&(0x7f0000002540)="b6c4ceafed89907e96571afcb51135d7a34d49b8007fafc6875ea220fdfe6452f7f7d3560f7ae246044750f0a923c4acdeab9e985c967be460413bd9e055eeabd9803b40dbc8b5703497973ba1b3b6fbd3b1463c478c418c89dac7ed9ddaa76f5974", 0x62, 0x20}], 0x2000000, &(0x7f0000000400)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@quota='quota', 0x2c}, {@grpid='grpid', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@noikeep='noikeep', 0x2c}]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) [ 89.413613] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.420141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.427015] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.433518] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:27 executing program 5: unshare(0x40600) pipe(&(0x7f0000000040)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) pipe(&(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000000080)) 2018/04/18 03:36:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000000080), 0xfffffffffffffcfd) 2018/04/18 03:36:27 executing program 7: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40882) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) 2018/04/18 03:36:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYPTR], 0xfffffffffffffdd3) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x7, 0x8, 0x0) [ 89.601936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.664844] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.671519] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x8000000000009, &(0x7f0000000080)=""/230, &(0x7f0000000000)=0xe6) 2018/04/18 03:36:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0xffffffffffffffd6) modify_ldt$write(0x1, &(0x7f0000000100)={0x101, 0x20001800, 0x0, 0x100, 0x2, 0x9, 0x1, 0x8, 0x80000000, 0x9f0000}, 0x10) 2018/04/18 03:36:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x30, r0, 0x3) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}], 0x10000000000000c4) 2018/04/18 03:36:28 executing program 6: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x8a7, {{0x2, 0x4e21}}, 0x1}, 0xfffffd75) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f00000003c0)=""/23, 0x17, 0x9}, 0x3) sendmsg$key(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x210}, 0x1}, 0x4000000) setresgid(0x0, 0x0, r2) 2018/04/18 03:36:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 2018/04/18 03:36:28 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) 2018/04/18 03:36:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8}, 0x10) 2018/04/18 03:36:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="ef35504450c5bba849020ba1a881db53d6e98e36706b33d64f6b3715541eba81d4db72c8e2fb020915c843aef76bebaa82b2a406ea365d2f349274b947654ed030be06a5badb264179418d32928405ba7111f33e9af0b661ed5f2480ea77d4b9ee7810485b4db4b82ba2c95215aa3961e3"}, 0x10) 2018/04/18 03:36:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) 2018/04/18 03:36:28 executing program 5: msgget$private(0x0, 0x62) r0 = msgget$private(0x0, 0x0) unshare(0xc000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='attr/current\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/251) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0d0000942864afa31bf22c6b6d89f3eabb8de2e6e401551e985fc35361d2f8daa029431d"], 0x8, 0x0) 2018/04/18 03:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) [ 90.849875] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.856448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.863363] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.869838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.893700] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/18 03:36:28 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfff}, 0x4) [ 90.900714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.924465] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.931436] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000}, {0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xa68e}, 0xb4, [0x7, 0x8d, 0x200, 0x4, 0xd666, 0x7fffffff, 0x5, 0x200]}, 0x5c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) [ 90.963198] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.969797] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:29 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x874, 0x5, 0x7, 0x100, 0x6}, 0x14) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000080)={0x7f, @multicast1=0xe0000001, 0x4e22, 0x0, 'wlc\x00', 0x1, 0x200, 0x5b}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x1f, 0x0, @tid=r0}, &(0x7f0000000400)) fremovexattr(r4, &(0x7f00000000c0)=@known='security.selinux\x00') clock_gettime(0x0, &(0x7f0000000100)) timer_settime(0x0, 0x1, &(0x7f0000000140), 0x0) 2018/04/18 03:36:29 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000039ff1)='/dev/vhost-net\x00', 0x2, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000100)="eb8f59d09b8ebb2e818dd8cfdc2ff6d18cbd37ac97d360aade1718aa7ddb1ea0fa02a467cc85be9d658e6b6be232ed631dea5d2847dc1ee6249e49e00ae97590907a011c03da7641d2eb15781c4285d8017e5e043a8ec15d840d", 0x5a, 0x3}, {&(0x7f0000000180)="d7a75e539c0dcb801f2bc49a1d3bdc535ad524e041b9621386710285ca8044fd13dccf1da5e8c60ea774c9873f0c76d7743b92f72f90694ffa9f063c9116f731fb5e3015022eb29efe0b3271cd177dec2dbe053c8e6680e3d7af950758e1fe38bcb6bcff8d69277d38f2bb6a97c5f9f9b180bf7690580ef2fa04178438bd99385d8dcce4c73da240cfeb3f8f48c6f663e6fbc79332196070", 0x98}, {&(0x7f0000000240)="64ed98970fa04451f22072ad9558c9ecd5cf3b3f78c3c0a87a0ba21e4fe661cca4a930c14f76a0dc5bd3cb731111e879cceb2f9cdf8658de600289ab1a1e16d2aae4e5e6b99904a48c4a9c698d9a229e693f137711b6c4ff4e8ffc478782c1184eae3cb122f55759c0cc630ac765c28592f3a5f19c69be4bf1c0800607462f0b725d6228bcb6e521f70b7306ff5ccd947c8452a26a7f5e15ab70f1d04bed870dcf0ee5e0add98df67782e65f181faa255364939e7a22426d9c3c91e8c6bf53b3fc7f414b5665ffccc752dcb14fbe4a76ab39c96cfb", 0xd5, 0x6}, {&(0x7f0000000340)="b5fcb4b1cb76bfd530f08fde2f77f0d296ae956d4d23b2db06e76ea3c84709715ef0c9f131f9318645174bf75565053721ab4a7596db1a0f29c3c05a85e3d700574a882c11dbcf7764223a4c0f26f2a9b65fbd90f6e408d47aa1a0c1e1196c560a329dea8eac406068770a5ed48d85810052b8b1dc78687a5b3678d2d304f3fb7b2ed63e6bf854cf6c48ad45802ecf1dd51663b2b8", 0x95, 0x6b6}, {&(0x7f0000000400)="9fe37b", 0x3, 0x9}, {&(0x7f0000000440)="f64a5969ee7de8564eec72ea781c6f8f48c051039204081caabde70a4543240cfe53bf6e59d5567e5b064868300ce6d08d44e5e7674f53fc8ff183cf8ecabe2b0cf2f1162f0dedbc675683e3fb2f075655662c981e62df4ec3df371a3f8f73be169889a1517e94e3d45f3c3cc028a2ebfb6827201f487e7190d9d340ab647f1e100c1bea9d56664614a3cfbd", 0x8c}, {&(0x7f0000000500)="81a6b177393cb4cd29042c74ce98d1cc28512a81021bcabbc1e14d250a8d5036dab2935a0121f6c13a977b2a2f4196a15e69dd6422e85896997b63e1f2923c27fca924be45750e7248458d16ca11008afc7acac5f476a190d4f7c3133a339447300856bf8bd0ee6dbb782f57611a9cbbeafe97258bcf12f58c9dbe0dcb5529d5d1b2474e807102690a88bc", 0x8b, 0x9}, {&(0x7f00000005c0)="56a81f4ea586385809a8af833783100a846da86453c6e3890a807fba2382b0393c41271bb7065756455421bd641da95baf6120cd6ec26f9cb3ef6d8d697f111c11b9166d5355c33c05aebb14c5608017e8b7fdee85b4204dc34a", 0x5a, 0x1}, {&(0x7f0000000640)="b51697ca64d0a8f97d66ffc913bc8b2e5d583992f72fda632271dcee5f7246f0817279ca15ee048b737ad7ae9704cd35dfd666e198d0c67073adc4e5e0bd40c5b9", 0x41, 0x400}], 0x40, &(0x7f00000007c0)={[{@dmask={'dmask', 0x3d, [0x32, 0x36]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x35, 0x3d, 0x0, 0x0, 0x30, 0x3f, 0x3f]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x35, 0x35]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x0, 0x3f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x32, 0x37, 0x36, 0x30, 0x7d]}, 0x2c}]}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x1ce6, 0x0, 0x6, 0x80, 0x8, 0x7}) 2018/04/18 03:36:29 executing program 7: socket$inet6(0xa, 0x6, 0x5) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101, 0x0) accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/04/18 03:36:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xff, 0x9, [0x5, 0x1, 0x52, 0xfff, 0x1, 0x6, 0x424bef88, 0x0, 0xfffffffffffff000]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x5, 0xda61}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001}, 0x8) 2018/04/18 03:36:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) 2018/04/18 03:36:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6a}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x26d, &(0x7f000000d000)=""/153}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000100)=0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0x5, 0xfffffffffffff000}, {0xa6, 0x3049}, 0x1, 0x4, 0x100}) 2018/04/18 03:36:29 executing program 5: socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x11, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x1f}, 0x1}], 0xe4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) iopl(0x0) ioctl$void(r1, 0x5450) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x100000000, 0x4) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x2) r4 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x10400, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={r5, r6, 0x1f}) getsockname$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 91.288296] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.294808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.301704] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.308176] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) [ 91.410265] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.416920] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) 2018/04/18 03:36:29 executing program 0: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = semget$private(0x0, 0x4, 0x244) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000040)) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000140)=""/203) add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="fc", 0x1, r0) 2018/04/18 03:36:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x12a1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0xfffffffffffffebe, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x18, @loopback={0x0, 0x1}, 0x8000000000000}, 0x1c) 2018/04/18 03:36:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4a000000070000003900f87f003f4c000500000000060040515f50000008000000ff03000000000000341faf18e073a9f891a48a207452ca7457b0ebc3de09e116961f55544e45bf4757ba38bf92ac8a4df65510edc300350bc8b50d836a91c65b5a6a00000000000000000000000000000000"]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x549040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x7, 0x1, &(0x7f0000ffd000/0x3000)=nil}) 2018/04/18 03:36:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) 2018/04/18 03:36:29 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) 2018/04/18 03:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) 2018/04/18 03:36:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 91.885740] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.892324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.899260] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.905752] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000480)="5e1860416971a72c1718673e35425ae9eca877bdf268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c280405359f534435c1b57c29fb1c454d562f88540eb405a6996d", 0x49) timer_create(0x2, &(0x7f0000000140)={0x0, 0x18, 0x6, @thr={&(0x7f0000000100)="c7e1622da4251edd0867708d19029aa3b6e1c3399b069c7431cd91219db0", &(0x7f0000000500)="4a79583461b2ccaaf9850c3b7fb86371038d246cf55861960e7805272cd5ae44ecba5c5d510c8d2b79fc3a86516c9d841347df441b2622763997d6c6dd8351ce512c41bf220b8ada1f6d3c38ffe9bea920a9ba5477cf22dbb2dda6f9ecc90c10eea2c87ec3287a19550bd3030526dc68e085fce06039507f9a02a6baa4f06fab5a530d3e43396c10"}}, &(0x7f0000000280)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rfkill\x00', 0x90000, 0x0) r4 = msgget$private(0x0, 0x410) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r9 = getpid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000a40)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000a80)={{0x6, r5, r6, r7, r8, 0x51}, 0xc691, 0x8, 0x1, 0x800, 0x8, 0x7, r9, r10}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001c80)=0x200, 0x4) msgget$private(0x0, 0x20) timer_gettime(r2, &(0x7f0000000600)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) getsockopt(r1, 0x2, 0x5, &(0x7f00000006c0)=""/229, &(0x7f0000000440)=0xe5) [ 91.965777] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.972491] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.993878] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.000850] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) 2018/04/18 03:36:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x5, 0x100, 0x9}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000400)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) 2018/04/18 03:36:30 executing program 5: dup(0xffffffffffffff9c) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) unshare(0x40000000) [ 92.129835] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.136369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.143307] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.149789] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000480)="5e1860416971a72c1718673e35425ae9eca877bdf268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c280405359f534435c1b57c29fb1c454d562f88540eb405a6996d", 0x49) timer_create(0x2, &(0x7f0000000140)={0x0, 0x18, 0x6, @thr={&(0x7f0000000100)="c7e1622da4251edd0867708d19029aa3b6e1c3399b069c7431cd91219db0", &(0x7f0000000500)="4a79583461b2ccaaf9850c3b7fb86371038d246cf55861960e7805272cd5ae44ecba5c5d510c8d2b79fc3a86516c9d841347df441b2622763997d6c6dd8351ce512c41bf220b8ada1f6d3c38ffe9bea920a9ba5477cf22dbb2dda6f9ecc90c10eea2c87ec3287a19550bd3030526dc68e085fce06039507f9a02a6baa4f06fab5a530d3e43396c10"}}, &(0x7f0000000280)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rfkill\x00', 0x90000, 0x0) r4 = msgget$private(0x0, 0x410) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r9 = getpid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000a40)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000a80)={{0x6, r5, r6, r7, r8, 0x51}, 0xc691, 0x8, 0x1, 0x800, 0x8, 0x7, r9, r10}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001c80)=0x200, 0x4) msgget$private(0x0, 0x20) timer_gettime(r2, &(0x7f0000000600)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) getsockopt(r1, 0x2, 0x5, &(0x7f00000006c0)=""/229, &(0x7f0000000440)=0xe5) [ 92.218336] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.225125] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) 2018/04/18 03:36:30 executing program 5: dup(0xffffffffffffff9c) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) unshare(0x40000000) 2018/04/18 03:36:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4a3af3c62b5fe89f2c82560593d2e9012de3eb5ac64737bdad6747a79705d6979163a434d3ab314a0b75b030144811209ccdc2c5f918bc4f1e96338dad89ff578d9d5fb9216ea12a47cc9deb8b437b", 0x4f, r2) getpeername$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000200)=0x135) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x7, 0x6, 0xaf}, &(0x7f0000000280)=0x10) write(r0, &(0x7f00000000c0)="ac1b83a0dd0f14905b118087cf335b50ce82405af1f07d03140d973c9d96ff00000000000000000000", 0x29) 2018/04/18 03:36:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/18 03:36:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) recvmsg(r0, &(0x7f0000003580)={&(0x7f0000001140)=@hci, 0x80, &(0x7f0000003400)=[{&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/173, 0xad}, {&(0x7f0000003280)=""/6, 0x6}, {&(0x7f00000032c0)=""/251, 0xfb}, {&(0x7f00000033c0)=""/35, 0x23}, {&(0x7f00000050c0)=""/4096, 0x1000}], 0x8, &(0x7f0000003480)=""/223, 0xdf}, 0x101) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001040)={r1}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001080)={'security\x00'}, &(0x7f0000001100)=0x54) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(0xffffffffffffffff, &(0x7f0000004380), 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) recvmmsg(r1, &(0x7f0000004080)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/25, 0x19}], 0x1, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) 2018/04/18 03:36:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) 2018/04/18 03:36:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) [ 92.935724] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.942231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.949142] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.955606] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:31 executing program 0: r0 = socket(0x11, 0xa, 0x0) unshare(0x8000400) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x0, 0x0, 0x40000, "41f5d5e2c97dec2160a34c44d34592c822fe0e765f2a5841fca2b68aeb25afac48c317423ca96e6bc3f1e8ee09267104fd55ada8e5e57a574a39f8889d3270"}, 0x60) [ 93.072210] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.079017] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) 2018/04/18 03:36:31 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)=',\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x401f, r0, 0xfffffffffffffffd) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xf, &(0x7f0000001ffc), 0x4) [ 93.237336] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.243893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.250795] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.257271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.274524] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.281320] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:31 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x100) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x30, 0x6, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat(r0, &(0x7f0000000140)='./file0\x00', 0x8002, 0x862fe2a1ac20b255) 2018/04/18 03:36:31 executing program 0: syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x3}}]}, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa9a60cd84893ddac, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x400, 0x80000001, 0x241e1b17}) 2018/04/18 03:36:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) 2018/04/18 03:36:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) getrandom(&(0x7f0000000140)=""/238, 0xee, 0x1) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/241) dup3(r2, r1, 0x0) 2018/04/18 03:36:31 executing program 5: mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) [ 93.452606] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.459289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.466238] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.472714] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.581809] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.588478] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) 2018/04/18 03:36:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/18 03:36:32 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa2fa761aa0000280000000000009078ac1414bbac1414bb01027c7500bdea00"], &(0x7f0000000080)={0x0, 0x0, [0xfffffffffffffffe, 0xfffffffffffffffc]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r1, 0x100, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040084}, 0x80) 2018/04/18 03:36:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:32 executing program 3: r0 = userfaultfd(0x803) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/18 03:36:32 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000000)='./file2\x00', 0x0, 0x18}, 0x54) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f0000007280)=""/10, 0xa}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007380)=""/159, 0x9f}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007540)=""/235, 0xeb}, {&(0x7f0000007640)=""/178, 0xb2}, {&(0x7f0000007700)=""/62, 0x3e}], 0x8, 0x0, 0x0, 0x1f}, 0x0) sendmsg(r3, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r4}, 0x80, &(0x7f0000000100)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e813b8733185864522190faa56979f54927d8a1ade910877d8cd6b41d825a19e334", 0x5d}], 0x1, &(0x7f0000007c80), 0x0, 0x20000044}, 0xe43773736c594b20) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f0000000880)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000900)}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/166, 0xa6, 0x8001}, 0x40) mkdir(&(0x7f00000007c0)='./file0\x00', 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00', 0x0, 0x18}, 0x10) close(r2) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, &(0x7f0000000340)=""/32, 0x20, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair(0x11, 0x800000000000005, 0xc0000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001ac0)={r3, r5}) recvmsg$kcm(r5, &(0x7f0000000bc0)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/55, 0x37}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/98, 0x62}], 0x6, &(0x7f0000000b40)=""/93, 0x5d, 0x9}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/18 03:36:32 executing program 0: unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220502, 0x0) r1 = eventfd(0x81) poll(&(0x7f0000000000)=[{r0, 0x1}, {r1, 0xa001}, {r0, 0x80}, {r1, 0x2}, {r0, 0x2000}], 0x5, 0x0) 2018/04/18 03:36:32 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x40000000000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x2f}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000040)) [ 94.154353] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.160947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.167842] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.174316] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:32 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000000)={0x101}, 0x8) 2018/04/18 03:36:32 executing program 3: syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/85, 0x55, 0x5d) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x20000) [ 94.282578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 94.306682] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.313390] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = socket$inet(0x2, 0x4, 0x40) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) tee(r2, r3, 0x3f, 0x0) 2018/04/18 03:36:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) 2018/04/18 03:36:32 executing program 0: timer_create(0x5, &(0x7f0000000000)={0x0, 0x13, 0x5, @thr={&(0x7f0000000100)="52917eacc60b1e18cdd52463c3f5cde42b82bb51c24796a46f36a27bd0b31ca7ea934a1b9dea1a1aa0d08761b14d2ce4d566fbfc6533109d9ee1dbdc424948072deb4646dc5642d32bcbe3a696462287482e156b6c766a861c59d4fac0e9b02e0386c35e099a745296fe4ada030e2bce3e312f8a907f5a04ca54e5bd499aa173a0107075f7433138e9dc317e48e6f849b8e9ac71b0f5872931fe30975e4dcb15eadf5b56b9242c16c81ed854ae44017afcb7a2498505ffff9c6c1816100c2a679ad65de6e3782d3e4e6635a2776fb1e2797882086304829690d900", &(0x7f0000000200)="618afa6e04a5e7a9da675a7fc75c800554fd79d66ddc4c7a13b8e7afed074bc45af1aab3558eb57a63b557ff1701ec200f4372c9a0db13dee4b26b52230691c304c9ecc1c65a3d1b6a51aac6ffe758f3a3f5689961e4f076be9c9d70fedc66cb1bfd07fe411449f174bbff3c1f593bed4f19982ce8c2d361e01681bbf2f7d9fddbbdd8b3ef4920a00280415e3be01a79e50c5bd496bc3913112288a2a7a33f7a3b29eeea206a3fb04f2b9f5cb971e7306b1c8e41"}}, &(0x7f00009b1ffc)) inotify_init() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/18 03:36:32 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000000040)=0xc33) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = dup(r1) sendmsg$rds(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0xfffffffffffffd99, &(0x7f0000000380), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="580000000000000014010000090000000300000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e10fc70e98243e97f4f4caa7db905c19d7a3bff66606b2fb335e165cdba8f09448950d007a768d597dc8d641ed58c2651a598c55523e484ea8526bb8637f60c02544af483b6081e6406fc0b7e5c1906b2d5be592dd8ae604dd1fe39995c36f90cfc4dc55ced5260df6ff95b12a1"], 0x58}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/73) 2018/04/18 03:36:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x623b, 0x7ff, 0xe5e6, 0x0, 0x2}, &(0x7f0000000240)=0x98) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0xb, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 94.573789] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.580373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.587274] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.593730] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x1]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) [ 94.700182] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 94.743283] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.750004] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:33 executing program 5: unshare(0x1000001) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x2fa7) 2018/04/18 03:36:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xffffffffffffff20) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000180)="6c2efaea79791d8abb4eae78ce7edaf44f4ce361e4e2a76acc7641e9a1f5cd6e0b5be4f17a89646634a5267507d36224a6397b917af72fc6ac96ce73cbe9fdd6ed44802f69e4dec7481797afe7094422f40e3b728331c866b88a95ab75df5570997004f74f2b6b29ab9489df80f8e457df56bbcfcac0e95a6e400c6837a6f07701b6b1ce95") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') sendfile(r0, r0, &(0x7f0000000000), 0x9) 2018/04/18 03:36:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a761cd7a3769fc116201d097ef047fb3da49f6a3033807e87057b89036c854e14877ba305aabf1637b83c56df736462b6302edd63b48b2d4c7ca6625736e1ef7bd17a7071e13fabaa066497ae04f462cc2581d77a7fe5ead56744ec9278ea1d141d7", 0x62) 2018/04/18 03:36:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sched_yield() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) close(r0) 2018/04/18 03:36:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) 2018/04/18 03:36:33 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001340)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020004}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x11e0, 0x22, 0x600, 0x70bd2c, 0x25dfdbfe, {0x1d}, [@generic="6b44aa4fe0d496945b03c1d199a4135d2f4bafcf7b26abe35544ddaf10df8964308dec77fe9b0b3be96fc772ce355587f8123b9a612cc08985940cfa16ce4c678d050b39eb4491f65b2b971060bedacfc8465a073b97fd0c021c8bc6b99657626393a1aadc48c2d361080db0bbbc57dd5765c732694245a5152faf8394b36048bccabeda45049d4035749163a4feac98eeaadb3ad16fdf1ee981f82551db780654053b8eb85bffb2d6002962c7accab78efa8764284f83a56c2a8e0e57766ce8a903", @generic="be61b14cb966d2fe0f2c9bb92e6d4de07035e10d860b302d1bf6e8c7c6b826e024a97b6149233977f8fad4542e0e89b709ae6997ae727748b13231c2a21d50f89ebf548f35432a27e723d90ba43a12ff671f417123a357660979ce89f42d1fcc1df113beb832fb3b37093c3caaca47b8b60204ae3db7b259a59c8b3b2cc4134c6039877480b44da2ecd19783f65849ed47174e132ef8069e7d597f6b60b8a76273e4fbbf8f0404747691a5f6e9", @nested={0x105c, 0xc, [@generic="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", @typed={0x14, 0x7a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="ecdd746cb306a6be831dba86f06ae4dc4969dea9edff1f480fde1bf4beb442162d66c97e424b1ce2a0ef64cf24a50076881e6c19036c4cf9f3209195c907af2816cf"]}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4000000001000004) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) setns(r1, 0x4000000) pread64(r1, &(0x7f0000000000)=""/50, 0x32, 0x7ffffffffffff) 2018/04/18 03:36:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 95.141803] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.148299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.155199] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.161657] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/20, 0xfe97, 0x0, &(0x7f0000000340)={0x4, 0x2, 0x7f, "fc553623b660", 0xffffffffffff3848}, 0x10) [ 95.224686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.253542] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.260374] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:33 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') unlink(&(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000000)='./control\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000300)=0x120000, 0x8) rmdir(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='f2fs\x00', 0x1, &(0x7f0000000280)="c8e5104c19f43998bcb347bd8870ad1de47de9e00ebf6e371845c06e34f222e6a7ed567fe0cc3e4095230d4b4882378c93798e32e85dc1dd3fecf375d42c05d4b377ce1b460c665cf08c4c7d7dc8b359ba17df4434a3aed254a35d03dde93d092af79e643b25c7eddc1b") 2018/04/18 03:36:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sched_yield() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) close(r0) 2018/04/18 03:36:33 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0xc8, 0x3a0, 0x1b0, 0x3a0, 0x0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xf089, 0x8, @multicast2=0xe0000002, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'vlan0\x00', 'gre0\x00', {0xff}, {0xff}, 0xc, 0x1, 0x1}, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0x9}}}, {{@ip={@rand_addr=0x3f, @rand_addr=0x2, 0x0, 0xffffff00, 'irlan0\x00', 'vlan0\x00', {0xff}, {}, 0x7b, 0x3, 0x7e}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x4, 0x10001, 0x5, 0x401, 0xfff, 0x20, 0x7fffffff]}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffff00, 'vlan0\x00', 'bcsf0\x00', {}, {0xff}, 0x5e, 0x3, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/04/18 03:36:33 executing program 7: unshare(0x28060400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40300, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/04/18 03:36:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) 2018/04/18 03:36:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/11, 0xb}], 0x4) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@rc, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/192, 0xc0}}], 0x1, 0x40000103, &(0x7f0000000cc0)) 2018/04/18 03:36:33 executing program 0: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@empty, @rand_addr=0x800, 0x1, 0xa, [@empty, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x7, @empty]}, 0x38) futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/18 03:36:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001640)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001740)=0xe8) lstat(&(0x7f0000004440)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() getgroups(0x3, &(0x7f0000001840)=[0x0, 0x0, 0x0]) r8 = getpid() r9 = geteuid() r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001880)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000019c0)=0xe8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = userfaultfd(0x800) r15 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) r17 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c40)={0x0}, &(0x7f0000003c80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001780)=0xe8) getresgid(&(0x7f0000003e00), &(0x7f0000003e40)=0x0, &(0x7f0000003e80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmmsg$unix(r1, &(0x7f00000042c0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000240)="71494ef7f7f64ec357a2cc0a2999cb14d37e68aa995f632a15a53752fda7ee21d4cd9895f1a98445a904ec6f642d1822b64953caedc7e8c1050199dff5500daf98df96b3d73215bfa21ce5d2ab7c0c2317ab521347ee38b81922c5eda5e41458fbb2981b63446d428bd85f21cdf86b19c029f05addbb4568a44ac40e84cc729be2c26cccacee14342191f4525a8f1159ecf62bcd217ecc91c5e8ff9eabdf7b270eede81d90d4e0e6c88123a4d870e89a68ce4f8f198f705cfc62419a20af02300ab7d74184250b0b5ba9d4f3dcc4733baa0c903e417e1f86d098c01530d33b419bc29bd5f0cfc71ba1cea70b3042663c6d3b46f7101f221e", 0xf8}, {&(0x7f0000000340)="0bc9c3cef0c9f43147840196f4080213841c915176f3b3256afbeaf55c7a6fff03e0d07822aa0300d2558f655185fb728156637f6cc96247b7291cc44681b9fd2e4cee2e24b3d001f6c14163c3cc15e63b3bf75c5a08ce60e63f3989a5bcdf65698a3d09a36b7d856b0ac5f4cd3e9f1519e811c59a66376d9391e6f68bcad02bd73eacc4fc521bda06d6173b59e278a81bd44aa3406678181f6072bd", 0x9c}, {&(0x7f0000000400)="dca385f043f74b777a4c76a038f2e5d7044811b6b5c4b33026b1d17d8d737ae67fcad0e468af32c5975e4d39bd63827b7cabf7f3250194bc9a52599f5cbe636caa6f51ac69ba225aa2b7a391cfaae565adf040e7bc8502b093d9319311f45bc82d705ae694650bcf9f851d1634f1bb3967705b85d811efa8f81779938265d5ca5b8e8ccdee6b373c73092147802753eaac3b6f228b2015b2267b4204c771b8cf2e5837b1c4726d5e7abf2af130c4c56a4fbbff1c1112d9", 0xb7}, {&(0x7f00000004c0)="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{&(0x7f0000002140)="bcbc47cd59187150a5d8e12ebea6d01d2fc4389e1da27edea1837c72da2a9d76e847de48efe66f792a376c587d4ad5296ee17d36e1ae7491f75d4200894575b0987e03ba9f7fe245c86a908fa63e335097f8aa914a31b3e6c93275", 0x5b}], 0x5, &(0x7f0000002240)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4}, {&(0x7f0000002280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002300)="a2b8abedf4a2c299f80745ed4ca4938c8bdd750c2ba23793a0134098d61a895e99e96accae9ea982085315dae923c3b59c15c263e5cedbece5c85e2112cf30", 0x3f}, {&(0x7f0000002340)="78ef668ce322ef7f1669787a42c14c839121ec19159f946d9740d5f4c7cd74e85ea4f8c34c53273ade7635a5b96715186b74d20789449a47b40da7b51cdef7b93dc3e07361da62da4d143993fd6e8186fa790518721e045fb8943ec0c7215f331720391ddc80189431273942917d10648995d4e19079e7547866fd77d2cf72b550556d588e4aca89c464d225232e1d7318ddee0ab34662689839f7873ee5776a71b81142de427428e2ebfcedf21b43ca30f4d89dd6a8edb3633559d7cc1ad2efa373e87e8371", 0xc6}, {&(0x7f0000002440)="7990be0f301db03b7cefbd21702e2fbb8ee5ead8bb899aac581de4d7a1705fc474b93e916f2d47469c21df4105251eb744e42f3c3d8a50cb77d7f620cecce08c6f920c035af48e3fb7ccc409fbee8e11c9d8c83f7c0379ffab3c62305adb82d3dde5082c1e3f50153518194906d29adb33ee247adb61f07daa7a4486baa4cbb3d9342b4d922c5d2d024675eb4c2520cce8a2f12626479d408632753ce6777d18f482ef7fea2870ddd91b3d57f72849289bea066a98e8b0427badc04aa41f9c541da25122ce3665479d7869f7d29f3427e4802119f27c468fc3beb5d03872ec3385c8fe", 0xe3}, {&(0x7f0000002540)="5c88f649123b8db4b86c119fcb32db36e101b3445b2b44f553f2c3ddd217d70eadc946819ad1", 0x26}, {&(0x7f0000002580)="0db66e94120ec1c9cf9c938045594eb1176d630b25de956a06ba4e93225059db7ca8890bbfe2179f4aaf2664855a9fb807a2f1922cfbe0b6014651eb6c28524830f92e33f178388a999646eaa5c166cb94e79557b6246dd3088f5774b8670568ed7b961375bc23b57cd8398001c7b8f388daeef00ed8473d90fd06400e60", 0x7e}, {&(0x7f0000002600)="a78a9412fa46fa7dd6f3d61c69d2580e3ca53635611c33e772ca2e62734c8bdb7be51559c977b74d5e11ce82d2df89ab1f63289fd090bfd1ae011cb64eb4498e3f665061c5586e01c5efa20a7eeccbd1357a823c1e131e8874034108c9d628ee3dd1", 0x62}, {&(0x7f0000002680)="c389c552858f9f16832f170dcd4c9e39d80dc45947458a48193cbcbedda86b29db49eaa68163199ceef25f7649967bd2663731f0e743b5716e4f0d94137f069d03ad1d7be1712b06a5642e9b4fa58b7408add432e315e01b3d223048a6bb0527ec04c7fb88f0e9c5d4ebacc3411373bff200a8553bd51235a8c63195fb50757b428ee0f66db5e875588f0875c7b2ef5051072c50fdc2745b6042ccde11401fd3204a16d18e5c74dd372e2edf4233f9271ffda1ef0b16aaa2e072ce479c4d6e0efea09837617276", 0xc7}, {&(0x7f0000002780)="a3a6665e4ec2fb61f695f69d7446e79b1be55c46fa9617c34a6b20c22cab97fbd56fed5af33f848c12ea9b5ff2f2e97f6939f0f10163242d443a6625b589737d06bd9f6c55c527b64373edc26369bb53da273f57f5e7883f43a6ad0989c1380863e1db5a31c50e7bfd18200cc8019206e6c5ffaa707bfcf4802aae36770774263e877f814705ce9b33d37903d7ba3d413219e608614456a7e3e4b533965a3b468118843a6998d83ec31375c4ce728397ff69b97aafa785ceb3ca78f2ce55578ff67749035f", 0xc5}], 0x8, &(0x7f0000002980)=[@rights={0x28, 0x1, 0x1, [r14, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x68, 0x4}, {&(0x7f0000002a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000002a80)="6b73a1c7b8e62ed2ca0b94e1f46238b784ab11ced7f448ae540f6e3734eba4ef0a88fc1dc86cb9f70e371678ee053acb878fc1", 0x33}, {&(0x7f0000002ac0)="0f5bbcd87875952837c441612cad315417fdbf08e1388481ae8f9e6e90d2ff91e53b9add8546a38094b719fe1554ae264010ec51f2", 0x35}, {&(0x7f0000002b00)="ab938a66eafedd10afd27f7ed1b7fa7a2dac991013089fb1777fd04a4f2cc450260ec95760855909a3ed3d6d5940e633a69a1d636c3c2bfbbedf73780340f62ca693", 0x42}, {&(0x7f0000002b80)="286a94d9de6b6176f776b250f5820ebcffa4b1bba83fc3a79c8a8bc809fc5f487752", 0x22}, {&(0x7f0000002bc0)="dcc2ed6ff34eba2aa9c5c55d079a8b8cdf3e641ce748a28f862abf5096fc890801a51cccb14db8724c3159ea47adc3109887a91795dd39b3a4aee7b31362e156af2d3ebdda3fd347d144b440e4d4a8d44332548b7b3220af56080bef05dc175892a6a3e726ee7a4a711525386c779ad839d7f0cd8a2014c304363565da998e1fa7bfdca0666f3f87477c108634642e47457881578039cb4139975702841fd78059bd3ce55b3f4d148230209c51855dd0029851e9b7c2a9fcdd52d9dd4a792e543bebfdd608ef981a164ec50ccb4e48bc725e4117949898dc1a2fda600a1946b5bcf6e7d75adf9b27f2b40e723a49765cda7071473bf72023cbf1768ee7aeda29c21c66022f1b0cd2ced797931cf056b11119032088d9561c6f006da941bdce22e61b85e6356b820b285e6883630cc0587a853c1c366bc86719d1ff0db4bfa09265f0169f8edfe0980f4008bfacf9139d9ebaf3f128605d240580771ce85ad4ccfb3de954864fb32382a1d70cef1cf4f7a074ac2d5e84c7ebb15bb57cc1a7fdecd9893c370bed4e46682869a1d97b604705d691a6acfb5034e9803494314633053b8d26d566ef70002cde86628a813ca0ed13b54b1c71b73b1abdfba82c121393df5d552a612c57d133a1933b0af8aa836c38ab06b840741ac9a6ed339d9d4dd9a1aef91e9ddb3b1870d249d9755ec76df6cce339ca7b2246bb7c1af870175a252f5aee42fe36714ecf64028997866052a99267b52ff46c33e1972ff71975f9fa9f4e875c606f0cfdb78c64d9e56cb88d015a9389262b98289f9d8091edf8e59ec3dbfc3392e9bbbee9278effb1667a48d22998b22a1aa7ea946e897f128650ef5f8c29e63fe38a07eacade7eb773e7b30a5f5ad09c28df3a4d41f26e087825f69cbd405d7b16f6131d0b46fc2984b7967382a0d21545a1f3f550dc7d04bad2107544946ce5804322799dc01869da1a76389019a108879ec70937cd8c3fa2dacf4690fadb3997bb29513ff5671fc6ea4d6bcf2be04a76ef5c0869066ed49817514248d91175f8c8bb96d92c2297cbe4935122057958681c75afc8d5cef84ddf212b32b23f791790a477db196c7ecee75cbe8144a604a8324ea0a9424c03c6da9c3ea6696fa4c70e8382a6a4fa4661316c59e0661bf5f94b272d91ed6ef22c217583e932ed68c1538addae0fbadb6454c00f3423372ab30c86b060b675ad8c8f3c65392bc7ce37ed76c22c02a56f6937620962acb1bf96fffa0758741f3b8695cecf90458f3b1f340798b6c5557ac9d09f7cd9d976c9437d10e41c19fabbca171c8789222fb1f6ddb033fd0f8876175770ca6835bccc43a548a3f0baa8733da615b321e59ff0bcab2069e143bda834997b43f2bd596000836d8407bcb60f1cb2c4d7a70737ce99bd5885720adfea34df1d28d4ef860dc62cb13bca6d5e68cbd1202178f86c68c9694854362b5f4f35edcc34e07dcfb13153aa617283457f9261c7ba14aba6d35c7966f033e54c44ad4946d4e9ad22b018e2d7296fda4298933ad31a52ff04f73111bcf9766a63cdba9917426723fd698b080e07f8a680d2358a841bfe76226e9c01dceab2ea4efb0edf38cfccee5abb3a6acf0df1231b1a6963d6b190bf0d21cc93b6876b32598bf413972962196cbbd348d3a51948b34e6067937b780d6b6084016738731bcb613512e9451f3b4d4a59e0721fbc7c220ec707b6fdf34e759f574a8f12816f721b5af1b1750df182c8d0f6f8625b504b36ce2a36388450396f5713a079cb03e63bc6b2254678791c7c6f8cb2a861ef0f9abc445461bc41d50750e8a64ffbe3d638824109b13a1900f40690728021c26a022904345d2fbcb6666d5aa5ea57daa30c6adfcc96e5f5f51cc3b882cff7a2b9e45cff8c8faefb231a78d478b05591720d7d268cf620cc586c13a7c185ce4462b0acdbc44af4a69c14f92f7fea2064254fba9149055fa47bcaa1eaa1862dffed14d6aa1edf393b9322c9bdec76b1ec697c4bd5bcb718acb4066cf3c14874d92586ad6a97805b50822e0e5e2681b4d42417a22177c89eb0381e6c0ab1c8efe8c858f072772271e60a8438cfa29e2161ec8b462a1119a9a50e0b9f5151e786a0abf8b128c042bb9d2da1fdd88eaf27b1cb15066da60f11fa1a7ced68f8bc92c5bfb052e339af69a72a125920c0afb8ea6526f22d0fbc97780d18ac988b960aa45614df98f52b96da0abc9f27f954c3df6b9e9ba547271a881db7e9dadfaca60deabfbe2eb7749d1dc38eda1b3df4dad78ceec37927607e3509e9472a10431eb4f93ddf9d4704ee8d3421d65cfbf7b02e94979e790fa5c8c457cd67a491f26e66e3b7b0814c5db00578d74407dbd56b79439b5e1d7e078c5bebac04a1e75c50f384fdb71fef0eb61ca3e61729ed37b2d7a7df20c4acfea359ba0d361d651e2834a659a2273c753ec01ed42048f563b23de4d63728414311cba245ee07dc94c23d7c55ee1ddba1d9b6c7da9e56d8bc1ae02b9f0b4851225b275801ead17da8f8daff2b7d9ae91f1c7d5a9e7d54a06bd75d27f4c23c2958ebb6f283f3cb3f7d2cdaf82d2ea82a030a0c1865623cab0c067cc0b005910e031d18a2dab2988955a40f1539c9d1ddcb7853f774ca8953aaaf8d49b072e4752fedba99331b8dc49ee3e971493318dae3a1533c59d1ed790c26f5ec7c7fe94f821eef813bb249dc1db91a30be9cd3d63e627e2ac4270c8fe9cd11724e977d173152a6223b8fc6d6d277245ea09beaac2d03af7563817d523cedc2010124431510db0e89b78dd9aebc7c158853bbe50fa1a5406db33db60886834d8360ebeb2c9b19b98bbfbfc1cf2262a052ba8155087a7fa5ee6c02db7d8e802bbac72babd4f34e8ebc33cd609e4d963f67d809a2c8ad73de55665f1052317c1cf2a24cf46388cf559cc7a92f1d9053a0b517673a5f9a3ff53a2a52966a61df18653f573fc2d3a91817b8b7b42432acb17471d9c5d3c9a14abaa0b24147b0066f241ca770e0efc692d0e4ddc245e6706e3d9c94ab93ded717cdf353dc3c7d88480f637642d4725caf6ce8f25d8483b07c09cc157514e55c29ac2062ac9da0fc24b9cc63e3fbf1c77f36149f07b936f7b7d1317c4ef2b54e1635fd57cdbab1aa04132219c34b2b620c99bd8e91c171f1e700e19f6b48039d0f305f1389d05eeb10ad27cdca8bd765fd0ed558cfa876ec670534e23749dda19191cfc79a973a9ca63cb0d7005d94d66b52f20dea37cd82052971e71ab98b10f174d45cbb9851253d1e879db6a16c062deb8c84c52e7b65237594c98869a149ee2abc109f93cfcd3777ed40a87e7166e13a29312f2b2c9f5b6e545c32e09b8a70f3b60e90703e12d85180b92ae82ff1f94ca47130e93f8b069aa1b7908ffd6c21314e397e2e1d43976300d8bd047f95c99bc0bf925a695881763e0ca045df7e7515ce259d6a8aff702d0f5e237932fefe045eb8ec0141af125e829d40af7345bef4009ef3b168c340684316f17ddf6fe849508a1c6c9d9a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0x1000}], 0x5, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf0}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004180)="36f7bfeca203949e72537ee1ed760deced6a785c3049f484f264b41b01919f8166068f95a6532c8f975c671bcdbae0c3f2becf362a9cca50405552b69e7a945d2c7f1a6e8ba256080fe4f0bcc6c8641134234dfa346149a9f2e77f802ae8adfbdd25e8af6be7b69ccd4ff05865345ac3e04a9b9ad184f782c9fc8c49a27a6f79422abb392bcf", 0x86}], 0x1, &(0x7f0000004280)=ANY=[@ANYBLOB="1000000000000000010000000100000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00e00920"], 0x40, 0x40000}], 0x6, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffd1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getpriority(0x1, 0x0) [ 95.512494] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.519190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.526119] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.532575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.541596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/18 03:36:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0128c6138a5238be55cf6434483ec460295ed0379f0b546e7e1433a8e4012a0c79", 0x21) [ 95.570663] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.577402] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:33 executing program 0: clone(0x80820000, &(0x7f0000000040)="8bae1d41692f0e452ec029e9da7382034a119f313d5b739013149632050b063f6408f3b7c59c02b599bdfb3cf1ce2a5e4cdda209b76c068adc6a000000000004000000", &(0x7f0000000200), &(0x7f0000000180), &(0x7f00000000c0)="75043646af7590e0363cdc97952e77300d044cb5e9ad31600da3c82eacae998da369ff09b1496e3324d5fa490aeea2b3139aa22278d9390a1d6db8d1a4abd5f32d58c34d4a6d769a520c602943c3087e0ea1b7780b999d307c20f83d3580eac956770b9d9f2829b12c34a39cc0eb43cc6c2e57f1c93b0d7a5cf411f141d90294b7c87d2e46831f275fb7b85b33df891239a1c56e706bbf102104ed90d0700257a25314d5cbffda842584") 2018/04/18 03:36:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) 2018/04/18 03:36:34 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) accept4$alg(r0, 0x0, 0x0, 0x800) creat(&(0x7f0000000040)='./file0/file0\x00', 0x3) epoll_create1(0x80000) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/04/18 03:36:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0xab, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/04/18 03:36:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) shutdown(r0, 0x1) 2018/04/18 03:36:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) shutdown(r0, 0x1) 2018/04/18 03:36:34 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sysinfo(&(0x7f00000000c0)=""/129) connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, 0xc) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xb) write$eventfd(r0, &(0x7f0000605ff8), 0xffbe) 2018/04/18 03:36:34 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 03:36:34 executing program 5: r0 = epoll_create1(0x80000) r1 = socket(0x5, 0x4000000000080003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x10000004}) epoll_wait(r0, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e191987b6b19dfd4345d3df2691d04179700081ea5da8f20b64ea834a574e36a22d9", 0x22, 0xffffffffffffffff) r3 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="5a8e8fda26cbbcd7666d2a6bc9e65c2c07f26facd2f9aa285e55ed1eabd349728794422ded01f194ccac733215c437df99353f80ca0dbcb311c49923ac45922b304b5a24115b43ce3d10f39f77fac635cbfd53c4474b91ebf1230d2df0cc5160ea71a569462e26798a9029a7a5bed86975298ae8ac315a9a831d91bb76dab5f1f1533074d34a9559b885bcbe5b99371ed9cad34d69a6e04088f6d13fd627912207209454c5fb3aed762863d178aa645f571fc1d4e1499865a8d4991c59138b6299482885925db353c5350842d75f46d53563c32ea87547a8d51d952c101a997b0f6a46dbb9ebdd0ecdb973ec", 0xec, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) [ 96.750931] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.757464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.764382] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.770871] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r2, 0x410, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3745c000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb902}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) fcntl$setlease(r0, 0x400, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) fcntl$lock(r3, 0x5, &(0x7f0000000b40)={0x0, 0x1, 0x0, 0x2}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x101180, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000040)=0x8) 2018/04/18 03:36:34 executing program 3: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000600)=""/238, &(0x7f0000000700)=0xee) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="4eb6033f0a8fc7638ce26967d13eccacc2be0ec8542b5c792e10e2b638118a672a3f5e7e4049e02a4b6a872ea8a61bd987f1a29739fcfc65c105329ed281aebbcf7b98ba9e0b70ea095a14130cde65b4ef3c3a84eedb10d3a37b4a23b365d842d8", 0x61, 0x5}, {&(0x7f0000000140)="a78dcc4d879ffdf1543e228b654ac033839c6e2ce43ad23cb1c34505a520f9ce0461360bbceeeabdd992fa13a214ef4844780ebf86707b4b7546c59ad7785a1bc235d1c0becf686825490612d18e9bb177f4bcf3d9194db1ef1f5a33d0f7ed00866dbfcc510d4277bd4b93e04f8beb5993366fb1a4bd2ab0a683f947d8362b4dc1e6d67dfa6cd764af0186f69a18899dc813075d9304365e8b43d75caeff451339642349f7b273271c90661bc4643413bb086379a6ba54e52e", 0xb9, 0x9}, {&(0x7f0000000200)="6b3509f51f52a3aaa008e6c6470d9a4ba12bfa6093a7692b3f8b552f3957eaa284829cb8c41f41d5164c2e22f97aa815195dd873d2704455d2eaa653f055867f7b913aa90bdfca069167d934e074cf2d4a7c994b9c84b23cc7419594754203c55491af1b899a6fdd2845c1a736c26ce95ddf38848305f14f3366cb7a7994ccfc9c44229ef66ef25731e84296b6f33cacb4dea2806d5a8f545febee46925b74080a2bba1f782c04e8881b5295fa1e031469823ac2e3cd8823d3369ac6b9c79eb79a5e54afeba53960ae69ba6172a582", 0xcf, 0x67c}, {&(0x7f0000000300)="9833c0f961ee374fe21dc65e243e9d24c492e6f336abaa3d5135ceb4e1457dcb1bed7ca3", 0x24}, {&(0x7f0000000340)="76514a3bb8b128ddea43bd4f011f60d6909e9796ceeaef598ff5731cb981d31348d0d872616e05e04cb5453a4283ecc4f034e2a02e54376503316104096f79a53f41dba3af110295a9b41c4481e3f8aaa11d6043f1546ebca738b320beaf5895e6217a442acd154e32372cae3eff2b1696e2ba5b1c1d98f8c05962d5ceddd367394c9890e4570323a205fe6770ddd040bf6cc1a9d4cb9a0a619c98295df5", 0x9e, 0x6}, {&(0x7f0000000400)="5880a99e0e79abdd1ca88ba79a", 0xd, 0x8}, {&(0x7f0000000440)="4b60583a1a17d118cab8467fd1b746fc6630ae68cdb6e6fc126c14355c2085d5f52e5539ea009d3323327de9291e9649e139d2caef89e9c6d6dab9383d8c4e13e4ec19c32d99abc3bff49a06ef87f58867815cf3dba50e2a0c0d27f508666857acd7321cf47b4ee146ad0e99046e3299f0df868f8ca6564ae61aa664dca8bffa49b8a864447f56bd51e7392c94145671c8cc1ff6c6381d2b81", 0x99, 0x7}], 0x48, &(0x7f00000005c0)={[{@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) sendto$llc(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) [ 96.833392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 96.867073] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.873723] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:34 executing program 1: unshare(0x40600) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000440)={{0x1ff, 0x5, 0x5, 0x88, 0x3, 0x4}, 0x1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="14010000", @ANYRES16=r2, @ANYBLOB="100128bd700300a6578d134e01a221000000743f4b8e07f21d6c87e06dcdb620d1bbe0b7e602dabfa5f97ef3cde9639053d9781de66267b58c9c6a2383d0b304ee1ef073df5290fe81c710fba9cee62e94d14e617dd91ab8ea08d6422501512d056a41171ba397f244bc42a4387ff9f8ab184217833ad4ae2978897c0b18529e99e3331932f5fb33b5de483bfabcaf4cc69133d8eaa3b044334e7a985f14ecc3a5a0dde0ef5199d4a23641f7eb041865183ec383788d422a389138810e5cea34815d34c2869071b0413d222f78257b388ba9c8cda59932fbf0f266cf8a5d286f3a2a32cc09522140f9cee63e4d0bc5f8b1f3a1dc2976", @ANYRES32=r3, @ANYBLOB="f800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002300000008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040003da041808000600", @ANYRES32=r7], 0x114}, 0x1, 0x0, 0x0, 0x4010}, 0x800) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0xfffffffffffffeda) 2018/04/18 03:36:34 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) accept4$alg(r0, 0x0, 0x0, 0x800) creat(&(0x7f0000000040)='./file0/file0\x00', 0x3) epoll_create1(0x80000) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/04/18 03:36:34 executing program 5: socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5eb362b5a7d243ea3b04f70cc53bb712fccb8cd0819ca23d13b4c68cba5baa634946875a22d96b2fca7b2c7a7db2ffbc9dfb0f6a814844d80cf7997b9a78743963cbe0a07dcb3b5ae78ae402df95ba959d5fa948be", 0x55, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c33d8084745457428333bb5aa4347d0d3441944be295ed940105", 0x1a, 0xfffffffffffffff8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000640)={0x101, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f8bc3cb240382fa3bab8c8072d0aa123d6fdad5b58d85b5549ab7cb0f46582134781a0ef3e65b4c100a79cb37836b5c36f225acf608538c76bf26b1cc94dedebcefe9899cce075f2bb9c34a00a0d37ea6413e42a20031adb6fab0caec6da8cb573c28ef8a59997ff76f85a6880d8f80d448d6f89cc6d9f6f9a736f45b08af3ce449252eaa2dd87c6d529c01e68b896dc0ee7498938f68711360d27cf9ebead95dd8aae8cc28559fe289091184613fd785cba487edb6824a525e32935e40b", 0xbe, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r3, r4}, &(0x7f0000000480)=""/114, 0x72, &(0x7f0000000580)={&(0x7f0000000500)={'crct10dif\x00'}, &(0x7f0000000540)="0ffc3a3b01e9cc155d649af3d1e9ea0a71a93ea2764a06d89e2bb6a3285939e7b7", 0x21}) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xfffffffffffffd8e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000800)="9445f03df399913d3c34e4faab856ef3", 0x1b2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000880)={@dev, @broadcast, @dev}, &(0x7f0000000840)=0xc) 2018/04/18 03:36:35 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) 2018/04/18 03:36:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/250) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r1, &(0x7f0000000140)=""/36, 0xc) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x468400, 0x0) [ 97.189512] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.196126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.203063] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.209532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.334967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.353132] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.359852] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x11, 0x400c000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00000001c0)=0x10000000000, 0x2) 2018/04/18 03:36:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/04/18 03:36:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) shutdown(r0, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24}}) 2018/04/18 03:36:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/18 03:36:36 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/04/18 03:36:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) shutdown(r0, 0x1) 2018/04/18 03:36:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) [ 98.138965] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 98.140933] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.155815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.162727] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.169236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.219672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.258666] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/18 03:36:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x6}) 2018/04/18 03:36:36 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x20800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003b80)=""/67) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0xe8) setfsuid(r1) [ 98.265377] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) shutdown(r0, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24}}) 2018/04/18 03:36:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x60c0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x94000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip%d%0\x00', 0x2}) 2018/04/18 03:36:36 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) [ 98.424814] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 03:36:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)={r0, r4}) write$cgroup_type(r3, &(0x7f0000000240)='threaded\x00', 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r3}) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x8, 0xfffffffffffffffa, 0xf3e7, 0xc00000000, 0xfff}, &(0x7f0000000200)=0x14) 2018/04/18 03:36:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x280000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x3, 0x4f, 0x2, 0x0, 0x5, 0xca}, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) bind(r0, &(0x7f00000002c0)=@ll={0x11, 0x8, r2, 0x1, 0xffffffffffff0000, 0x6, @random="bbe9cba1e252"}, 0x80) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/18 03:36:37 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x0, 0x2a2) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x8000) sendmmsg$alg(r1, &(0x7f0000000b00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="a6209fb745831bd9f7bc11ead743fd0cfa9e9232464fbaa708b1a5f65374dd9ca4a8d43df8bc8103cd07cec5ed87a8bbb8fdbccee4259cc9dd55", 0x3a}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="a80000000000000017010000020000008d000000c5d98edc4fae3e1bcd5cd35c3deaa0a9e8318c70f95a87f81e36640d370904db0d19f1f26f0dc5008827f9e7847346b453b88094acb94d0b20223e2210aa9301c7af431bc8d3581193eaa2abfb4e5be7e0f6bc7974933a9131f4a274e08fc472cb18fa2a140137d15a2b69956f3a6cf0a980fb6582a8cc2347ee4e26d30ff3f14e0680109bd92265ffbaeea69300000000000000"], 0xa8, 0x810}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000200)="40c0dc81d14242c59810b9cb2b2bfae5c22203410caa0dd90e6b160c75ba57bae38e10250b7e88f79b0718c0a29c694f0ebc06656a14780753fd022dbfc7be8c4a09c8707bd73d6ca64ce6ca2d9162dccceb3013db17e9ab79a6fb8b6fe600be93b2c01e88c0ecbacae0b61c1f625d9679394efa00686538d5", 0x79}, {&(0x7f0000000400)="5983475ca53a2d8be67ccb26dacdff64004f00d0d1ddc647f7ef65ec1bef333a66ea99d207e9f17e0e9c4c8126b24eaf6be3c50d9bd0db2c01073bc276d548deeed1bd1ae4748df3efdd991ae4723d292a8faaea9c0d4b8da335443bceaf586c9d345b249b94af698df8676df7d1e02baedd94e9490629f2423ee08b4d8af1291e", 0x81}, {&(0x7f00000004c0)="eaff10bb407a23d4b609aaf4ed190577c9652b607c55a2390edd830e5c49731aa4ef42e3e6a391fbf37c3822694f3f23d1d1de41862c2757f90170e10be812c8c5942bdc7e86061732f27e3563a5f2e1557f0658e85951b041fbc8d5629ad9a5e8f63af324bb4e0533c2d1815f86b9a3d0b97665a52db71f15d37767c2ea0f38e60667c892b0602063cd96cc36277a22ffa129560782a28eb6fd1dcb0b5f9ee1331620976d50a8955b408fcccfde0ebfd7cac46bf44c156a126eae5a096869a093f1c06ca409579aaab91962", 0xcc}, {&(0x7f00000005c0)="7cae0cc923905b50c23ad705841c265ab700a34424066ac307427c45d28b66868f26ca316095379086e0ece13d8534e32f7140a396114a158161f136e18bb9d8624a94bd57224e2b1dcecf056591d5e4d57eec5da0bc9270f717199da1f6d975449d2edf26133d120d276b2de829cbe94ba5a57a9d0288747a4d2a08f4622f126922649eb790db3975adaa6388eb0a4684e35b963fe3dab99c9476d90b81a08dc6d38aab193e3431665cde422ee88ed540115eb348868b", 0xb7}, {&(0x7f00000006c0)="4016b1da902865877987f5c26e2efcc4d928b6ca99faf6ef38ae49aaf2c6825adffa5d4a039639f001beff0250aa48689240d4e68a583fc50e7e6b7d84897d0d0225dc4e657728cac6370d2b0f66a571bcd37fb59abc91ffd85346f6ae76d71ce914a404e81d755a87d1800a6cfd5a28f45d6b780df15120612db423dfa3d4dd07069e2fedf118a83c0c107ec213515043d7c67fbf7a8a957c2f094a4a112cc438b241438ebc658fbf1bf9a9", 0xac}, {&(0x7f0000000780)="c7b532e5c9f60d930dd06839c38f8fa036797b1f3c0e13d7a87d35eeaca38f44c755069bb5fa1d815fde53227459f80bfe0d2cb6555776050fbe4e4887f7bc397cf3aa71fae768cb14a76bc3cc8fffe2c62d59d817659737cef811e23df4ceb3", 0x60}, {&(0x7f0000000280)="a5418792e6783a", 0x7}], 0x7, &(0x7f0000000880)=[@iv={0xe8, 0x117, 0x2, 0xd1, "41f53413f7cca6eb2e3fecd845b8b5a1924b18329bdbc332ad9e6fdfd9f8f9f2260cf84e9c541256451012e395c8f4d022b2409c23d59d4411508661b1cc9fd6bdbfc7c5d489694cecc236b3ff7a7d9dfd311965d2e731701048bc578e9ef21778bda6ef8434ed3748ec0010f72bf21f182cb83fef76b5f938555bb83c2ecd7c23cb6aecfbfdf1298d77f638a2455399a59bd3669c3d365e69e8736533043f0013f1680a3277b8555c9323339b9a9958c6202716665c5cc242f7061abed885beeea4c628463c7c41b3f6e3aa73107996a8"}, @assoc={0x18, 0x117, 0x4, 0x28ad}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0xbe85}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf0, "ee9886c140318082749e8b803f7d432d0032ae36e9c2f8e15d91ebc643ac7a6ae1be5a5492f675c3cf33dbf8997b4ce7aca975e744d23b644369841138275773542cdf82fae41b51234249107b5bd25e80b2d4af2e6d76d700e8a68f0d04b984a1ed8a540246e2b16f6248246f63808cf95f303235064a38bd168da043c2c1253830581a778f87b10e8f62a876a89539bb64ccc41a70612021f04a59dde3c83c27bf7bb38be51e77cf8ce83c01107db7bd7a41421f7bdf43fb36b40eacfe6e195d689df0c546adb384614fbd78fb9bfd2f1d058b4ab45ba04327ce5747d140f50a000dbb3cbb3e8c5fd97c5bc4a7d4e8"}], 0x250, 0x80}], 0x2, 0x4000000) pselect6(0x40, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10002000}) 2018/04/18 03:36:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/18 03:36:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:37 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000580)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x401, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='sessionid\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="d295d440a40e833be433ab8396278a38462fa148cc1eda5ac38a57950f824c09d2fb28c5a4dbdebeb1eba576e147aa5dcf77107b225036f871973be4b512ad0ff432b84bd01ae626493a11e825bb510288343d1638c70b491b2f5ec7caad2ecc5908b36a95154d1fbccdb578f23d9daab7b34fbb7852817c1c0d073971bfb6735e50a9f47260e19cbfc23bf4305ffab85fd7c3757bde3969cc71a9dbc851c578ba4e68e5b4737f6b8325e19a2878701e83bfaf726f0e62") ftruncate(r2, 0x0) 2018/04/18 03:36:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:37 executing program 7: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000000)) 2018/04/18 03:36:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x40000000000011, 0x102) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) connect$netlink(r2, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000100}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="01bfcb", 0x3) r3 = dup(r1) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xc4d2}, 0x1c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 03:36:37 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xf330, 0x79, 0x0, 0x9, r1, 0x1999ea8a}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/04/18 03:36:37 executing program 3: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00003f1000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x1, 0xa, 0x3, &(0x7f0000000e80)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000f40)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x128, 0x128, 0xffffffff, 0x128, 0x1f8, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000000ec0), {[{{@ip={@empty, @rand_addr=0x64, 0xff000000, 0xff000000, 'bcsf0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x8e16e36e6caa7f39, 0x1, 0x4}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x7, 0x8, 0xffffffffffffff81, 0xffffffff80000000, 0x5, 0x7fff], 0x1, 0x0, 0x6}, {0xffff, [0x600000000000000, 0x8, 0x3c2, 0x5e6, 0x8000, 0x37d9], 0x4, 0x3, 0xe4a}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0x1b}, @port=0x4e20, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xffff, 0x5}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @multicast2=0xe0000002, @broadcast=0xffffffff, @icmp_id=0x66, @icmp_id=0x65}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff000000, 0xff, 'bpq0\x00', 'syz_tun\x00', {0xff}, {}, 0x4, 0x2, 0x1}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1c, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x67, @gre_key=0x7fff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/04/18 03:36:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0xa) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0040000400100000000000078020000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00r'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aaffffffff9d000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000001010000000101000000000000e0000002000000000000000000000000aaaaaaaaaa1000000000000000000000000000000000000029ffffffff00000000000000000000000180c2000001000000000000000000000000000000000000ff00ffffff000000000000000000000000080008077401000007083b627071300000000000000000000000007665746831000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaaaaaa00000000000000000000ac14140c0000000004000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f0) fchdir(r0) r2 = creat(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000006c0)=0x2, 0x4) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0x0, 0x8ac7) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x2, &(0x7f0000000640)=0x2) fallocate(r2, 0x0, 0x172d, 0x8) 2018/04/18 03:36:37 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, r0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/04/18 03:36:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8000, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) [ 99.620361] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.626919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.633798] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.640273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.654297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/18 03:36:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x14}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a05377", 0x0, "3c30c7"}}}}}}, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x3dc, 0xa3f]}) [ 99.703728] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.710381] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:37 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xb05}, &(0x7f0000000100)=0x8) read$eventfd(r2, &(0x7f00000001c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x48, 0xff, 0x0, 0x7d08, 0x40}, &(0x7f0000000180)=0x14) 2018/04/18 03:36:37 executing program 0: 2018/04/18 03:36:38 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 03:36:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:38 executing program 5: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/215, 0xd7) 2018/04/18 03:36:38 executing program 7: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xffff) 2018/04/18 03:36:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 03:36:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) poll(&(0x7f0000000000)=[{r0, 0x22}], 0x1, 0x400) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0xf3}, &(0x7f0000000080)=0x8) 2018/04/18 03:36:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:38 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f00000001c0)='v') [ 100.190323] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.196917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.203823] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.210294] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/18 03:36:38 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000008, 0x12, r0, 0x3) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)) 2018/04/18 03:36:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x12, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/18 03:36:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:38 executing program 0: clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = shmget$private(0x0, 0x3000, 0x5400002a, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) shmctl$IPC_RMID(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = getpgid(r3) setpriority(0x1, r4, 0x7) [ 100.306332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 100.338885] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.345592] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000002c0)="6370752e737461740069db472c6158e65d92714215e8b16464b7c988a876654bdca9ca8207a45ac872b75587722bc24821b5aa9d05ba48b3199db72291ccdd9e4c1cb859b89d034cf17ef0f665a9f66525c542fdafdbaa94e31aba45a9526fabcdc9", 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) close(r1) 2018/04/18 03:36:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:38 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000080)={0x6e0, 0x6, 0x401, 0xb4, &(0x7f00000001c0)=""/180, 0xe1, &(0x7f0000000280)=""/225, 0xb5, &(0x7f0000000380)=""/181}) [ 100.558423] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.565104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.571973] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.578462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.620122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 100.669117] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.675746] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/18 03:36:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x8001, 0x4, 0x3380, 0x10001, 0x8, 0x5}) r2 = dup(r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) close(r0) 2018/04/18 03:36:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xe00, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x8, 0x5bb4, 0x7ff, 0x80000001}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000e40), 0x100000000000000b, &(0x7f0000000e80)}], 0x1, 0xc000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) accept4$inet(r4, 0x0, &(0x7f00000000c0), 0x0) 2018/04/18 03:36:39 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000002500)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/51, 0x33}], 0x6, &(0x7f00000004c0)=""/8, 0x8, 0x8}, 0x2}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/26, 0x1a}, {&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f0000000780)=""/196, 0xc4}, {&(0x7f0000000880)=""/149, 0x95}], 0x6, 0x0, 0x0, 0xce}, 0x7}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/246, 0xf6}, {&(0x7f0000000b40)=""/148, 0x94}], 0x2, 0x0, 0x0, 0xda09}, 0x2}, {{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/87, 0x57}], 0x1, &(0x7f0000000d80)=""/97, 0x61, 0x136}, 0x7}, {{&(0x7f0000000e00)=@in, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000e80)=""/56, 0x38}, {&(0x7f0000000ec0)=""/116, 0x74}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000002140)=""/200, 0xc8}, {&(0x7f0000002240)=""/242, 0xf2}, {&(0x7f0000002340)=""/238, 0xee}], 0x6, &(0x7f0000002440)=""/148, 0x94, 0x8000}, 0x2}], 0x5, 0x42, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r1, &(0x7f0000002640)=""/112, 0x70, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 03:36:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0xd86, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0)}], 0x1, 0x0) 2018/04/18 03:36:39 executing program 2: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:39 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xfffffffffffffffd, 0x205, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x400000000000000}, [@ldst={0x3, 0x2, 0x0, 0x2, 0x7, 0x1bc, 0xfffffffffffffff8}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)="47505d04", 0x11, 0x67, &(0x7f0000000100)=""/103}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x9, 0xffffffffffff8000, 0x7, 0xa3, 0x80}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x36b, 0x10000, 0x4, 0x6319, 0x1}, &(0x7f00000003c0)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x4a6, &(0x7f0000011f3d)=""/195}, 0x23) 2018/04/18 03:36:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:39 executing program 2: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2fe6ef86, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="97a9e660f321a995a49df8ead7e30045d87972fcf8ab605ee3e490954a8f420196d582b61d62ad9a79b14a222ad26bc2ed0315116d4cf4c1", 0x38) setsockopt(r0, 0xff, 0x7, &(0x7f0000000340)="89", 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/18 03:36:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x400, 0x4, "ac27ab690f43f078550aaf2f180aecaa5d3fbaebab9b1b1e43c0315975301437c88c25960d1efc4648d1b3e5dc97a6ee37324f8389a02161ef747cfdc5f70b3b2ff3642c7010d28bec7cffe966854e4d"}, 0xd8) dup3(r1, r0, 0x0) 2018/04/18 03:36:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)=@in6={0xa}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000000}) 2018/04/18 03:36:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/18 03:36:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/18 03:36:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/18 03:36:39 executing program 2: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x31, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)="180f37a256a41b34093dd6a8092986cf2766567c3b0d43e82bc49a6e078d83f281c002d5d07d59de61e8b1f2896f269d11a04444da882f844a244f2cdceec706cbb9510d84d76a383f1ea96eddf463a5bd", 0x51, 0x874a, 0x0, 0x1}, &(0x7f0000000180)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x6ab, 0x21}, {0x7, 0x401}, 0x5, 0x1, 0x100}) 2018/04/18 03:36:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 03:36:39 executing program 0: prlimit64(0x0, 0x7, &(0x7f00000001c0), &(0x7f0000eebff0)) r0 = eventfd(0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000004c0)={0x2, r0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xf, &(0x7f0000000000)=""/15}) r3 = memfd_create(&(0x7f0000000080)='cpusetppp1(GPL\x00', 0x1) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) accept4(0xffffffffffffff9c, &(0x7f0000000d80)=@hci={0x0, 0x0}, &(0x7f0000000e00)=0x80, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001040)={@remote, @dev, 0x0}, &(0x7f0000001080)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast1, @remote}, &(0x7f0000001280)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000012c0)={0x0, @multicast2, @remote}, &(0x7f0000001300)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001340)={@empty, 0x0}, &(0x7f0000001380)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000500)=0xd, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000013c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001440)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001540)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001780)={@mcast2, 0x0}, &(0x7f00000017c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001a40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000021c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002180)={&(0x7f0000001a80)=ANY=[@ANYBLOB="c4060000", @ANYRES16=r4, @ANYBLOB="000428bd7000fddbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="d80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000000010308000000040008ff222d0000b300710503000000000202070400000003000707ffffff7f08000100", @ANYRES32=r8, @ANYBLOB="780002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r10, @ANYBLOB="b01f020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010400003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff08000100", @ANYRES32=r12, @ANYBLOB="f000020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000008000100", @ANYRES32=r13, @ANYBLOB="680102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400010003010800000000000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004005300000008000100", @ANYRES32=r16, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f00000008000100", @ANYRES32=r19, @ANYBLOB="640102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400c00000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000001000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040007000000"], 0x6c4}, 0x1}, 0x40000) 2018/04/18 03:36:39 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040), 0x100000448) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2a, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 2018/04/18 03:36:39 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:39 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3d5ed2b4a88fb142}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c9dbb67280000009396c847a71fc20f3ca00fe12e267e163d937bd9c5ac90e7fe8e9e8769e4313f437e4d41f8aa777e9d25d1224b7b9b052c0d83ff8a33bf6e7ae9babf2342bad7e1b89ca0f44d5f3a6c8e488edd8ef6accc65bf63", @ANYRES16=r1, @ANYBLOB="05002dbd7000fedbdf25050000001400030008000800a00000000800040001ff0000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x3cf, 0x0, &(0x7f000069affb)={0x2, 0x1000, @loopback=0x7f000001}, 0xfffffd49) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8200, 0x7ff, 0x7, r2}, &(0x7f00000000c0)=0x10) r3 = dup2(r0, r0) write$eventfd(r3, &(0x7f0000000240)=0x1, 0x8) [ 101.752833] random: crng init done 2018/04/18 03:36:39 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8000000004, &(0x7f00000000c0)=0x3, 0xffffff81) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/31, 0x1f) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) acct(&(0x7f0000000100)='./file0\x00') close(r0) 2018/04/18 03:36:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) shutdown(r0, 0x1) 2018/04/18 03:36:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) pipe(&(0x7f0000000140)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/04/18 03:36:39 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x0, 0x3, 0x200) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000100)=""/110) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000059a77753001701000003000000010000000000000018007ca13d9cf89c17b92944000000000000170100010000"], 0x30}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000000c0)={0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x800, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x200080d0) 2018/04/18 03:36:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) shutdown(r0, 0x1) 2018/04/18 03:36:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 03:36:40 executing program 7: r0 = epoll_create(0x5) memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0xc0000004}) 2018/04/18 03:36:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x10, 0x4, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x4, 0xffffffffffffff8d, 0x800, 0x0, 0x1d}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0x20}, 0xdd4, 0x4c198319}) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x101, 0x6, "f7e44cadb9c23f84763d15e4878bda7dc9b70b5a06cea334478bc7f7bcb988de46477555975550326ffce14546434c79bbec23c4a0fe03578ded15ba8e4423", 0x31}, 0x80) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) 2018/04/18 03:36:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffc) fadvise64(r0, 0x0, 0x6, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x6a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4a8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) socket$unix(0x1, 0x3, 0x0) 2018/04/18 03:36:40 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff9, 0xfffffffffffffff9) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x4) 2018/04/18 03:36:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty]}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/18 03:36:40 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000001800)) 2018/04/18 03:36:40 executing program 0: futex(&(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000), &(0x7f00000002c0), 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/04/18 03:36:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:41 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0xfffffd5e) 2018/04/18 03:36:41 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) close(r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 2018/04/18 03:36:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/18 03:36:41 executing program 0: memfd_create(&(0x7f00000000c0)='nouuid,', 0x3) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f0000001380)={'nouuid,'}) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/04/18 03:36:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:41 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2500, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0x239) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000002c0)=0x7fff) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x6, 0x4, 0x3, 0x1, 0x0, 0xed, 0xe002, 0x8, 0x400, 0x7, 0x8, 0xd807, 0x0, 0x7ff, 0x8, 0x200, 0x3, 0x0, 0x4, 0x0, 0x81, 0x800, 0x200, 0x9af, 0x0, 0x9, 0x3, 0x7, 0x81, 0x5, 0x20, 0x1, 0xfff, 0x4, 0x200, 0x2, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x800, 0x5, 0x8, 0x5, 0x1, 0x1, 0x51d}, r1, 0xf, r2, 0x2) 2018/04/18 03:36:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xfffffffffffffffb}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) shutdown(r0, 0x1) 2018/04/18 03:36:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 03:36:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x45, 0x44b, 0xfffffffffffff000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}, 0x5, 0x800, 0x9, 0x40}, 0x98) [ 103.736691] QAT: Invalid ioctl [ 103.778723] QAT: Invalid ioctl 2018/04/18 03:36:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/14, 0xe) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000), 0x1000000000000204, 0x0, 0x3c, 0x4}, 0x0) 2018/04/18 03:36:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8, 0x6, 0x20, 0x101, 0x1, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 03:36:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) fadvise64(r1, 0x0, 0x200, 0x1) write(r1, &(0x7f00000000c0)="795e484a586a3a5805a295310e17333713", 0x11) recvfrom(r1, &(0x7f0000000180)=""/65, 0x41, 0x0, 0x0, 0xffffffa2) 2018/04/18 03:36:42 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8921, &(0x7f0000000100)='%-\':ppp1\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) timer_create(0x3, &(0x7f0000000040)={0x0, 0x2c, 0x5, @thr={&(0x7f00000001c0)="906626762660e6cab87ca577f5f56980f9c370ab91393c90dcc432767c5964367b252a3ae1a0a147e6e7303057a153ca4239f1bc87882c447aebc3993a3d19f2c198cbcbe642f4ddd585572c1096641a49d7f7c4cad11766d3b2b9913aaac299be67dec0e4af4f27951a22c673d804c9d0a37b5b6873e9bb06c58b", &(0x7f0000000240)="c38343dfb8d9b68e3534dbbde2d0cf3470961ff3fc017518036ee4e0e08b745eb1b741ba9b436906902ac5ac0af8d1a95a5aa33b65b7d117bbf36cdb5193feaa17162f55f063d9b258343405d9ba20c159356434e7fbda40b85a4681e73a58705a581e63349bff80ef4850c65448b3d9abf68381f8d09dd11b27cd5d6423b08ca7ac13adaa5f33f501ae2ff4d890e817d665a3c2d51e2fc25ffae8563f9c95ee5ab5cf4db0e178f5b2f6d2ce14c661a3b9063edd7239664f282a518346200f7ce4b7c868071017ddc68ecaf00a317231f0a190ef5b481fea9bbdbfa02db47e3b7fcd5fac61cd539ef9a4ff38f26fd576ac437a6390d1683d3e"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/18 03:36:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f00000000c0)=""/44) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0xc}, 0x1000}}}, 0x88) 2018/04/18 03:36:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/04/18 03:36:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x295) shutdown(r0, 0x1) 2018/04/18 03:36:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="76626f786e6574302b3f8b7b00", 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000003c0)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x3, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000500)=""/196) 2018/04/18 03:36:42 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0f0000000005000000000040"]}) 2018/04/18 03:36:42 executing program 0: unshare(0x40600) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x802, 0x0, 0x200000002, 0x2000000048}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bridge\x00', 0xffffffff80000001}) 2018/04/18 03:36:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000002840)=[{&(0x7f0000002880)="390000001300094700bb65e1c3e4ffff0600000002000000450000002000000019002900000000000000000500000007fd17e9ffff06060400", 0x39}], 0x1) syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x3f, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x4c, &(0x7f0000000440)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000500)=0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x0, 0x5, 0x0, r1}, &(0x7f0000000380)=0x3cc591f7750f7d1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000002c0)={0x6, 0x7, 0x6, {r4, r5+10000000}, 0x4, 0x7}) r6 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000280)={'ip6_vti0\x00', 0x1000}) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f0000000180)=""/213, 0xd5) 2018/04/18 03:36:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)) [ 105.078869] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.085535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.092415] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.098883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.125889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 105.132958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/18 03:36:43 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1bf5e415, 0x0, 0x10000, 0x7fd}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r0, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0}]}) setitimer(0x2, &(0x7f0000000140)={{0x0, 0x7530}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2}) 2018/04/18 03:36:43 executing program 0: r0 = socket$inet6(0xa, 0x44, 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/04/18 03:36:43 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x40000000001fa) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/18 03:36:43 executing program 3: madvise(&(0x7f0000527000/0x2000)=nil, 0x2000, 0xf) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x2000) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="a80600001200000428bd7000fbdbdf250600000060031e004f733d1b0ec236e0e8c9b09fd33cf9787bdef92f43adb151e1f62be761dd85821d6731137c6c32f615d16f7fd165763c45a5aa73a500c7221d0d5f8cdb8a80c36a68eb2fdbe3bfa08dcbb208df86c27be20d22d333e9be1fe6df32559d58d92a057ba7c9773fb44eee73e2e26f50a0970f0b10a2b4fab25cd6989259a49d34759af597bf50359a02c5bda590b8b3bed0d3e09a7f1f0eb42a97ac12e758a9dc06f4a4ca78cb4c862971274bb8770ef7611a562b5f148deabd853e14a541cb9f8e1e160dfb81e5aaf2505ef155a9cd87967fae3dc9110800300006000000c8005a008f459038ba1e691bf582c6c5c76cf4f2695ac136b13d43129f5caaa1614393cd1fa5561d034ce91292432eb1859bcbc6a09a5e9b2b6ba1db565a5bb014eb2c9690d25e12067f08791f2f07154594cf7ababcb5d8db940428754e780495031183ae59958acc0ca53519c131daf41bdb32310a089bf289078bfb52c62ffdbdf8e46849e45b77ad986a072f0f960d5d7da02ff0ce4b8d478f7013a6132929368bfea3d626e4706c4403cb982bd32efbe36c4c659a9b05c0b8fb0504d7d4641e26469700000008004100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='$\x00A\x00\b\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="0800390000000000080029007599000008002000", @ANYRES32=r5, @ANYBLOB='\b\x00C\x00', @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x6a8}, 0x1, 0x0, 0x0, 0x480c0}, 0x4000000) ioctl$KDSETLED(r1, 0x4b32, 0x7) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/04/18 03:36:43 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 03:36:43 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[{}], 0x1, 0x295) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 03:36:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000021, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x2fc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x1a8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="423f45c01547a873cc43938e178c201a3aec61b38395442dfcc480db5918f8712607d4a678f10de07875a10e529169945abd1351edff7a1fc4e104fd65f4252380a72a281443622114022a8f149e9a1754183ec8a9092d8670354c9fd0c89d588228c3dea572ebf0d2cfa399a6c176775522f297bf060832eb3ad507f5c0c210c6ccbe24a56e9bbf7a0f7a72041cb2cd81476e043b6ea61d167bc120213b5c2321b7a0e56e5a12920bf02010fa8c1f2ab987e80db74345c73d74175e0ca50de6b10d4245264226806badc3651c21524652d8b85061404d2d194301f0286edbb27c57a9d28a825da4508499cbecce15d85327f1e819a34993efca244a9619d462f703d11d8682a145744466cd8a73220572d6996c34c01396b0b8ecc273e6a904a3d25b37ec000c622fdc20d2713d6cfe6a4d7505d525ea0a9225bc2ae829737c4b450ece3bb04574867b93614cefead762a66c6a6da2b90b080b536cc7cf06bd7facdd0ed97a9c77fd6008e10a5a44574b2feb2d860e22ce1bb35a48213c7cb3e9a273f65188fb5d95eb175cae1830dcc3b49ca70d3e54175500360bf368829c51853fa2b40068fc13e86bc6b6d6cc3ad0da6f80fb3b85c750d273849ba88863797819b984c223d3759900c8dd2cf3839a268398d6f812d8bb23c6347ccd8456f426bab1c66a1f006313ce302e4f494981afe0264d769f159211fc9c49f526ad4ce4e17036d5a58eb8e9aa5947aa3ff4283d40aebeb8a0a1e478e238a27be99327e12e0545b12eb76307b5defbe8c707115ea3b44f6a7a9bd1981c5432cc91b265ef4c29638d9c1db3593811f0bb26c51daebcd90ab9f6c9da8d5789fddf9d2c17a86781b21615854e9b9a6bf8e8ea41aae05f60a31da8993c7e3b61fa03cc6b5f20d6631e93ef9a44bdc1acd98bd1d770fdf361f6cba7bf3e99e97d51d33bb084eedcb1eb705f68197f8f4aa98e7fd7b58f4de8ace186d83260883c8e532e4f6293b915f3e72b5797f36b1a46121fdd866b0fd9bf8df40e0e4ba1f6899f3dba50584b280771b88ce83696ca512e9b059e632af5206c88367c2534f06c8a736b0122954e816008ab06b222f6286920e03435f198b37c9ce203d048b6ff5491f1026a8267f1e5390c4ea7ddfe5af4c13c6bdf318f4692df48fb65f8dd4cd69a435fbb312e37ad0ecb206b63092248a5e5d957d865ccac218ce8d7a3ce2bc41d1dc9eecc425cabff6a0e405ae2fc20e40f02b0149c42c6acc63d3b5d0e51a2ec8d1305174c60af80d7755d50ad9f660137b8d526ac89089d82c001e8a9d64d081c1d7ecb2f113b402e3bd1fa356c3bab9e57f0594a53a47b67746dec5619b04bff84929d2763495983383a429397d2ab7a7f4dc03f2415b5470bf13b8d57c3c50980f9626061bbea89fa26a74f0eb97c006eed0059675b880d8c1e418932d3cbec8bdd05dff588699c1fe7ebeac639c5434671a290890628587e7a36bd9fb0cc99584eee765ad74f127b049825e2f3d82b188503586003bef42f14dc5accde4ab6622591f8fa6693425bc995262d96201bf33fe27ea4d7c3a0dd1c07acff48f6f2c9bac70e3b723bd9769230eb786bb8465a0a9c8afbfd4de3e3f079fd5de6b30cf130b6594d717d0fcef31959f618a9feebb7b967b6db4b526f91b2837a3118672604fe8939262650dbf812d865fc1325cbd958d6e807051abb935bf8140967c246be720b606929ca030ed8e53f03f1f5dfe4f341440be29601749b3c96633e0a9b55b1dfd213b0fa05cd9e1518289a3506745b582b097b2923e3a3f9234a6901ef4b9eebc9c6c4a18d1b68eb17b2ab817cd8c5b1c17b609bfca7247a3df58827d7ff879677b55ebf4ce9947dcfbe8e52056728ae034fe55d5d1cfa22c51fad288363ae0ac9188fa62bc6df2d8867e3e8198d1bb164839c0f688fba01b1a002223e888d63dfac83c952ff1330151f292a27ba537b8ad8543ea9be49303f0a5cbab0dc718d7034099b8bc1efd3f11f231feb23c0fdec2db97975c6d1662f905c08ba1de6f114c4a76bbdd29ad5cb1f16f2bffe6acb365bb30e287fc63e9c831adc14971cb582e872135b16755719f91969735a5ab5d10d2f6706611c2a872b9005faf73054f1c4e257f352213ba3979af6dfc1023ae7709571fbee7774622145b8b4d2a36c946c37b6fb1e190f34cee8c1f14996f28f452e380f7972829b63b12f141aff28fa1bff99d53e3abb4de9700775983fabac2dfd6ab08877ec4095c80e4c67c78a69eed9df84056c09dc42201b1583bc156651251cc46c4f110154536ec61e6d103acd1fbbf7537a813a77e44893e01816690705014389bdb3e0e2b881791631ad52daeacf4342e42c2317357440b335d1912e2939b0681bbbb13cd586457d1bba637f7015430aedfefd50ac4f489c9c8ac8d8658488c57f991ec111dfac870da53d713429a1596a3fa955c974e7b12217b2cfcc5504d414d33ecd050b9a2ab4a8264f1cfd5a1fba1242312a7cbdb45fe62f3c1751e8a6d59b6cbcffc1fbde4a3b600dc171690dc7dd71754611920ca88c749a86f34a56172e199b912f7f6454f75bb90f3147e85eb1858d599113075b4433ddb1010d717bd11e8bf30b5d267711be5c2803374e9d8f14dacbce82a7c0f393e418fcc227fe8f5445431067b46e85db2af3b2382d5767c4acd5d0478bd02e8c9b691b631bcdb777c39ebb481a7790ccc8c652ebd7068d726f34bee8a2c434fd383848ec3e65a94cd040b8d8eebefee921d554ff8f95a4239525ef13602f803e008ed8a5fd0c9f9fff72ead7d5ff7b374ba1b7849cf594b847ec399aff02977e91b0dee8ea89a94906107a51583f924cbc6b5817f3a705f261ecf12f5a27a0d6dfc891c32c86eaa39e39e499a3a674aad7a8d424827ba0bb82aebec066a98096131ce9f0304c64608c525ba9aec12b74e6ade10abfae30283305058ada1926048b2115926412e5dd16925389435b4c091634a5532fad1f69b981d3cc5f615e8254ce23f1afc300b15a937fa12614555fcb9b131adc37325e3d063559fea7feca0963032baaaff3ca75dceaea47b4cb498c343f5a9ed61aa1e8cb145487c523bec93277da62c346223a7e8126b02c2e23d617bc4d584741ec6dec563c940325500e3d99c14fa197f87704eb0e8171694e5dbc852b1f7f4716844806cbf0ec69823d4ce440414fd67771c86650cbad55726961f421cc16acc17f7a502e8629d0c175f61bc032af5942c8e7326f4a158b2046f40b9cb12b833a4fed8280352d6e4c0f5b319aa31c9962cc625b45ce0ce6f2cb3dbd425b70f5b92a00390ccbc674fa403cb1b51e92ecfe2d3f9f2f3f833f7621887c354d77551608934f08e8298b8920681c4b28cb19db687b7db1179bc16c43c63831b88c3576f86c258c4ab289efe5bee56a320a51ceef6c869aaef502b8da3babec8a5c35802307eff1458ce7a8fb8d42b0d66ff5a594f4283bcb998480e6cc6ac577f2d821ed090029e7a4bf123bd2dae34be79c87307d540aaa1ade4f43c075c718b76543ce474c77dfaffd04b77920a1f9d7f60ab44090204281b831498f38bc47cfc145ac2fb1081400aa8eaab14d328776627d0237523eec8513f196caf6aa56d6d2ee68b8fb929ecb538cae1f9909a850ca83ac39c55780b165b9edc7e0cd8f38d5e04e06fc5a48658a77a3aa25a7cc05bafbcaa452924b5e1230669853a55c24854deb1f6efa56df5a1f3fb24ca8bc371af350ec2df3ae5cd46232f58c9fc7c9869c89263be35a9832d5882cb6687d1dedc1c85315d34e7526709dc7c9a418633285d3f4f761b4d5f98dd9f0cd0ffe70394c137790334d9295fedda0e1725df5d8ae2768c1889c291bd94e0abe198978a333b46daa263e3c038bae4fedb71a7e46d98e66d752b1a9e5e8b347ec20770c82db20b831942baaf98939f6d4be771378ded5c99417e6653f8164c0699a808df1fbc32d566134432480a666fea67ac863cf695873e74111d5212e308b454bedcf49f354c67c030719b148344bb888f0664ecbb304b543ea33a206d108221d65af47a9b456c8089ed8f3d997ccf2be79c739761ad2d9bc1b1f872781598654b5674e341d8eb910e2ffa0134a4ffdd33f716ae1d26d63211da8e4be638f30bc602b53fee46c09ef418bfe13466f12d972d617c2025fe19ac26f66ad4f7ce737046160c4732436e4f34b1b1656261b86538742e06380785dd81bb666f9ec0a3d77d0412aa41ad8245e965f9f863b77a6bfee9b9fdafaf4d8c72ce94a93b91fc16c4c354614008647b462c0235e33777cad8da6e20faa77201353f4177ba7aa2e6db90dd3fe045fb06be5264ece85e18c58afdf05c4563d05f4565f53804a4a8e164f934dbe621e01206119e2a4f7a4fdb1319e913fcba52b010cd02a68d6448f7efa1b8e5bd44736fc1c7c323e8d4ff1deab5b765abc6bc8b32c82a427ca536821f6c971c958bf5ecf0cb6521d2caf5d26a4cf062fb02d84646eaec0ac54f84e9ec31ea3a62aee1486d796ac9e301e6891417959fb3fb46f7ab92ea838ed3b17946ea1bc1494aa3facf3d6ff00f4d90cbd514c80336d7a163e138ace62fee252a147d82e0d562fd4323a4eacf399b3d3c4135a676688757156341f8c56efb8949380b7eeb5ae4869ff37cab01338d182f4f11f2a3d75b45c41423cb0f16e32e7b6faa01d7243f709b6113095f8ee05a0061ce0759487a189cc4434300ce80f59308c644dafeb9479097f04af413865c8d4f0ddf9251014c8e7091561cfc46fb07f8c5156c3d3f650258b46c7ff274e58085dd0e42373baac767e803c9bd90edde3da6f89cdbcf0aeed34d2e9a3cd441bccf06021e5b09ad034f13be6dd63789c2c709723ccabb4359d15b6e30b65dce8b4ed8ed1a85c6ed84729dd68b4c14e8418d8ea2eb0c34853476e92c6742aacb4decde5bb8fed50c55f341a575987498f730b866a0fec7e5d15df26d51d60d222c40b29ab9c70774c7d16f8b13b245514ff18123fd47078b6fc544765fb68c82b6bab43ba4d96480bd966e41a2dfb70d6e454b5934e735aa8a75c5892d70df5866ef8da049eeaa0cf256d782a81032b7d71474685906dab001f2be4ba6c838ece48cb2c3e47a4c45ca6f2c9976860f9d1150936f2faac58c82ba72d739447401c3d256e60013af30aa419a3c26ea955bb111531cfe9822326929dcc4ec27d65668cc3df33e00ac1e5044d875333ed5b5a6b5f3e1e8403b2bb324ed4dfde826029cdcb02d7ee72d7b5416d401fb950f55be3d07ceaa5ef926af5c45b1cf604b22c30744f45eb1b8cfb7fca12b990c793cdaba73fae144e4c20d21586388408e46f334211b61a3c70e2cbc4a0d32a15ae70e6e3afd0d58b84fe2313c397e25a8de65579720d7f89dff36f2bfd7f5337805d9a0c67574ef8d6f4ffaf66e50e06072d2831d4e800c98a99bb322bbb91ba5f96cd4627e75acdbfd20a73196cc335d6f090cbafac0e06de02343fb73aa92517224fffbae1ec900ec39371a3dcd03ae3edc235347468af08990b67581fe2c62ef716de43e0a3f843aa1bd4af9cb074495cd7f28bc5578b0bf06bc6ced937d2d696f3f1108f1f7484cb6408fcc88b99b62f4b4959642e98cc9ac447afa4a34d33dfb51f21c5aae5c3fc4187353f4607a8fdb9b3b59f5d609c09e87501f7f504e196069ffd1c01dbc9792f51b3b686d4e35fbe0bc9245faf1f80110dfb639bfca511e0cb65de62ce710ef782a8ac3806fe635e75b4572c4364cc27017b775830dfa5be40a722d0c7", 0x1000, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xcf, 0x4, r2) 2018/04/18 03:36:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x0) [ 105.720216] FAULT_INJECTION: forcing a failure. [ 105.720216] name failslab, interval 1, probability 0, space 0, times 1 [ 105.731576] CPU: 1 PID: 8329 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 105.738454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.747856] Call Trace: [ 105.750494] dump_stack+0x185/0x1d0 [ 105.754172] should_fail+0x87b/0xab0 [ 105.757935] should_failslab+0x279/0x2a0 [ 105.761997] ================================================================== [ 105.769363] BUG: KMSAN: uninit-value in update_stack_state+0x4ec/0xa40 [ 105.776030] CPU: 1 PID: 8329 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 105.782861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.792202] Call Trace: [ 105.794790] dump_stack+0x14a/0x1d0 [ 105.798418] ? update_stack_state+0x4ec/0xa40 [ 105.802910] kmsan_report+0x142/0x240 [ 105.806715] __msan_warning_32+0x6c/0xb0 [ 105.810784] update_stack_state+0x4ec/0xa40 [ 105.815122] unwind_next_frame+0x618/0xe50 [ 105.819376] show_trace_log_lvl+0xb49/0x1030 [ 105.823789] ? should_failslab+0x279/0x2a0 [ 105.828030] ? should_failslab+0x279/0x2a0 [ 105.832271] show_stack+0xfc/0x150 [ 105.835819] ? print_worker_info+0x1b0/0x660 [ 105.840230] dump_stack+0x185/0x1d0 [ 105.843864] should_fail+0x87b/0xab0 [ 105.847581] should_failslab+0x279/0x2a0 [ 105.851646] __kmalloc+0xc2/0x350 [ 105.855108] ? switchdev_deferred_enqueue+0x9d/0x4f0 [ 105.860211] ? finish_task_switch+0xdb/0x230 [ 105.864627] switchdev_deferred_enqueue+0x9d/0x4f0 [ 105.869560] ? switchdev_deferred_enqueue+0x4f0/0x4f0 [ 105.874758] switchdev_port_attr_set+0x1bd/0x270 [ 105.879523] br_set_state+0x178/0x4d0 [ 105.883328] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 105.888809] br_stp_disable_port+0xea/0x340 [ 105.888830] br_stp_disable_bridge+0xf2/0x2b0 [ 105.888845] br_dev_stop+0x40/0xd0 [ 105.888859] ? br_dev_open+0xf0/0xf0 [ 105.888874] __dev_close_many+0x593/0x6f0 [ 105.888893] __dev_change_flags+0x56e/0xaf0 [ 105.888912] dev_change_flags+0xcb/0x240 [ 105.888924] ? strcmp+0x83/0x160 [ 105.888938] devinet_ioctl+0x14c7/0x27e0 [ 105.888959] inet_ioctl+0x5d8/0x820 [ 105.888972] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 105.888985] ? kstrtoull+0x766/0x7e0 [ 105.889001] packet_ioctl+0x2bd/0x420 [ 105.889014] ? packet_poll+0xb00/0xb00 [ 105.889028] sock_do_ioctl+0x13b/0x6b0 [ 105.889040] ? do_vfs_ioctl+0xaf0/0x2440 [ 105.889057] sock_ioctl+0x4da/0xbf0 [ 105.889069] ? SYSC_ioctl+0x1d2/0x260 [ 105.889085] ? sock_poll+0x370/0x370 [ 105.889096] do_vfs_ioctl+0xaf0/0x2440 [ 105.889109] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 105.889120] ? __fget_light+0x6b9/0x710 [ 105.889131] ? prepare_exit_to_usermode+0x149/0x3a0 [ 105.889143] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.889164] SYSC_ioctl+0x1d2/0x260 [ 105.889180] SyS_ioctl+0x54/0x80 [ 105.889192] do_syscall_64+0x309/0x430 [ 105.889207] ? ioctl_file_clone+0x4f0/0x4f0 [ 105.889225] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.889235] RIP: 0033:0x455329 [ 105.889242] RSP: 002b:00007f81c4df8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.889255] RAX: ffffffffffffffda RBX: 00007f81c4df96d4 RCX: 0000000000455329 [ 105.889263] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000013 [ 105.889270] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.889276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 105.889284] R13: 000000000000039b R14: 00000000006f8728 R15: 0000000000000000 [ 105.889293] [ 105.889298] Local variable description: ----oldbit.i.i.i@pick_next_task_fair [ 105.889300] Variable was created at: [ 105.889310] pick_next_task_fair+0x63/0x1f70 [ 105.889321] pick_next_task+0x1b4/0x410 [ 105.889325] ================================================================== [ 105.889329] Disabling lock debugging due to kernel taint [ 105.889335] Kernel panic - not syncing: panic_on_warn set ... [ 105.889335] [ 105.889346] CPU: 1 PID: 8329 Comm: syz-executor2 Tainted: G B 4.16.0+ #84 [ 105.889351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.889354] Call Trace: [ 105.889369] dump_stack+0x14a/0x1d0 [ 105.889384] panic+0x39d/0x940 [ 105.889421] ? update_stack_state+0x4ec/0xa40 [ 105.889431] kmsan_report+0x238/0x240 [ 105.889445] __msan_warning_32+0x6c/0xb0 [ 105.889461] update_stack_state+0x4ec/0xa40 [ 105.889484] unwind_next_frame+0x618/0xe50 [ 105.889505] show_trace_log_lvl+0xb49/0x1030 [ 105.889518] ? should_failslab+0x279/0x2a0 [ 105.889532] ? should_failslab+0x279/0x2a0 [ 105.889549] show_stack+0xfc/0x150 [ 105.889561] ? print_worker_info+0x1b0/0x660 [ 105.889573] dump_stack+0x185/0x1d0 [ 105.889588] should_fail+0x87b/0xab0 [ 105.889603] should_failslab+0x279/0x2a0 [ 105.889616] __kmalloc+0xc2/0x350 [ 105.889628] ? switchdev_deferred_enqueue+0x9d/0x4f0 [ 105.889638] ? finish_task_switch+0xdb/0x230 [ 105.889650] switchdev_deferred_enqueue+0x9d/0x4f0 [ 105.889663] ? switchdev_deferred_enqueue+0x4f0/0x4f0 [ 105.889677] switchdev_port_attr_set+0x1bd/0x270 [ 105.889695] br_set_state+0x178/0x4d0 [ 105.889709] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 105.889726] br_stp_disable_port+0xea/0x340 [ 105.889744] br_stp_disable_bridge+0xf2/0x2b0 [ 105.889757] br_dev_stop+0x40/0xd0 [ 105.889769] ? br_dev_open+0xf0/0xf0 [ 105.889781] __dev_close_many+0x593/0x6f0 [ 105.889799] __dev_change_flags+0x56e/0xaf0 [ 105.889818] dev_change_flags+0xcb/0x240 [ 105.889829] ? strcmp+0x83/0x160 [ 105.889843] devinet_ioctl+0x14c7/0x27e0 [ 105.889865] inet_ioctl+0x5d8/0x820 [ 105.889878] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 105.889890] ? kstrtoull+0x766/0x7e0 [ 105.889907] packet_ioctl+0x2bd/0x420 [ 105.889919] ? packet_poll+0xb00/0xb00 [ 105.889933] sock_do_ioctl+0x13b/0x6b0 [ 105.889945] ? do_vfs_ioctl+0xaf0/0x2440 [ 105.889962] sock_ioctl+0x4da/0xbf0 [ 105.889974] ? SYSC_ioctl+0x1d2/0x260 [ 105.889990] ? sock_poll+0x370/0x370 [ 105.890001] do_vfs_ioctl+0xaf0/0x2440 [ 105.890014] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 105.890025] ? __fget_light+0x6b9/0x710 [ 105.890036] ? prepare_exit_to_usermode+0x149/0x3a0 [ 105.890049] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.890064] SYSC_ioctl+0x1d2/0x260 [ 105.890079] SyS_ioctl+0x54/0x80 [ 105.890090] do_syscall_64+0x309/0x430 [ 105.890104] ? ioctl_file_clone+0x4f0/0x4f0 [ 105.890121] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.890128] RIP: 0033:0x455329 [ 105.890135] RSP: 002b:00007f81c4df8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.890147] RAX: ffffffffffffffda RBX: 00007f81c4df96d4 RCX: 0000000000455329 [ 105.890159] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000013 [ 105.890167] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.890174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 105.890182] R13: 000000000000039b R14: 00000000006f8728 R15: 0000000000000000 [ 105.890680] Dumping ftrace buffer: [ 105.890684] (ftrace buffer empty) [ 105.890688] Kernel Offset: disabled [ 106.389769] Rebooting in 86400 seconds..