x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/25 09:08:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) 2018/02/25 09:08:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="43fa9c0f08dee0370d5321aa10a5d28a73ae2534a65c19b4b4fb8f", 0x1b}, {&(0x7f0000000040)="e172704e3fa256c3ddb40ba22aa0575d41fb5b82c907ae52598e0ed2b6c266855f0eeea4e0b09cd20231f3347318ed5d193b0e7a73144822c705a5051a4eed3e2a62041e406f13cc91c98273426740abc6bf9a2c89e262974670548ad62143e33c54ac5c38f3654350e1ab19c504fed4d5e80de4f7af5227867326ae0958e875b9388dc96af82812e713096b0c9655a652e81666d05a3ef7e06d1eba4e0c8475755c1bd6836cdb9e098bdf11", 0xac}, {&(0x7f0000000100)="a400bbf672833f30859d5ef42c09395dba5b1aec65fb83fb54b97292e907e3754c05fad135d89798b8df9cbd0ef8ddc002f5633b9e5107815c52a3359ba93c8cb60ba3eafdf3fdd08c83cf055f9b43b941e3c0bc6a0ad3e231c872e975a59084f4", 0x61}, {&(0x7f0000000180)="997b1273c9aa615090be12e9d5873e23adcfc94f39980c66141a919d76c49044fb63ae20bbaaecd08528601f3de97e", 0x2f}], 0x4, &(0x7f0000282fb8)=[]}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xf5, "b10db98151db92e98c68ac1360623e0231204dfc3af85772032fe228a42f83222698f71504504d17b23cb67731700b2bff4393f246d9620436e152306ceb24bae3335b0a23fb08155618007771a73e29fa3c1cd8d8db2f89d35e41c0c7885d1104e95e9eb0e29a2465c42acb5024ec581ac32961d1e0c34c2103a94f366bd62a0b4535844588c69e431b1d961533006a8e17371e3f003a21105eb8f4a3533d7ff204e135bf64ca27059c8490381c79a6c8a34b8031018c5a6e9a75385d5edc996dfa35315694cf533c2fd7b3928e2ca2d635c2ae0e4abbabf63d4e1e16402a1687368fbc866f342d09d5a7f73785085b95ce221c98"}, &(0x7f0000000340)=0xfd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x2, 0x2, 0xfff, r4}, &(0x7f00000003c0)=0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000240)={"e5b92841f0316e7e25b3a9d2603e5e4b", {0x4, 0x2, 0x6, "51a1235a1c56"}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x7, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x8, r6, 0x2, 0x8}) r7 = getpgrp(0x0) fcntl$setown(r1, 0x8, r7) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000000280)=0x400008a8, &(0x7f0000000080)=0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x9fcf}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000280)={r9, 0x100000001, 0x200000006}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000300)={r10, 0x6a}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) 2018/02/25 09:08:20 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1cffc)) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x488000, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getparam(r1, &(0x7f0000000080)) 2018/02/25 09:08:20 executing program 4: r0 = msgget(0x0, 0x40) msgctl$IPC_RMID(r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/120) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x400, 0xc0, "54fb77e639bddaa0587dca1066ffdced89864ecfb000fe430a99d7ce430653fda0f069244196ca3ae0a8806094da9de7738e8457d610f164fa3c2cda5211be9f496802a33aab65501fc1f7d77cb8ba487a87f2698aab435ce07711ad2b9ab678d2421694bd815930b7c1da149808d0516e999a846e4845a6e573be83587ea0369faee60cb5aeb9f1569efb90cb8e290a5a10115c6e970d20bd7c1db701110fcc44cc87fb8a7174a76611ca44dd5887be2ea26cc0626b3ab2b93e048b76237029"}, 0xc8) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"9569094eb9081a"}, 0x2}, 0x10) r4 = socket(0x0, 0x1, 0x0) listen(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x95, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}, @in6={0xa, 0x0, 0x2, @empty, 0x2}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}, 0x200}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xed3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x5, [0x4, 0x0, 0x48e1, 0x0, 0x1]}, &(0x7f0000000500)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, [0x8c4, 0x325, 0xfffffffffffffff7, 0x0, 0x5, 0x1ff, 0x7c4e, 0x0, 0xff, 0x8, 0x0, 0x4, 0x9ae7, 0x80000000, 0x41e0]}, &(0x7f0000000680)=0xcb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x10007f, 0xbd, 0x2, 0x23}, &(0x7f0000000780)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r6 = memfd_create(&(0x7f0000000a00)='cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0x55, "36709a4787957fa3f3a43fbe0d51911689e3f2bb1278534b2e8c05a3c7e2a0cfa63ae154991ba7e0bf8171335e9c9265ea18d8133db016ff831b84b20637d94a09a6a7b8d8487c57ceed7df4d540cd2d131b83e5ad"}, &(0x7f00000006c0)=0x5d) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000a40)={0x52, 0x0, 0xda8, {0x0, 0x100000000}, {0x4, 0x400}, @ramp={0x3, 0x8000, {0x1, 0x4c, 0x7, 0x80000000}}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f00000007c0)={0xf97cff8c, 0xfffffffffffffd78, 'SE Linux', "633eaa2d79ab811f1d68de8bf156cecc5a0efccd3fa4200fb03aa1f77c4d4cff8658138439b614efe0ca9bbcc9bd173f50ad6fddd33eff7476d083aaabda3c5883d6d2b15e25de32eac988ab19a8de5f8d768ce439a77d7d175de24c6b7579d73fdef85d24bd9a418b7420cf4717fb3e53a8486eecf8c56d84b123603cc53ca12c373380a3d41c18c05c9d9a072f424064f7c687ae384d3f5feee5bc206586a9f936a348745d53486c117ecaa553dca513dc65fba468"}, 0xc6) r7 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000003c0)={r6}) tkill(r7, 0x1000000000016) 2018/02/25 09:08:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c70000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)=0x10001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 09:08:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x16, 0x400) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) r4 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00001e3ff0)={&(0x7f0000000040)={0x20c, 0x13, 0xa, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff, {}, [@nested={0x1f8, 0x7, [@typed={0x1c, 0x10, @str='GPLsecurity]system\x00'}, @typed={0xc, 0x4b, @pid=r2}, @typed={0xcc, 0x1f, @binary="82818eaf706aad8d77dbc4d9c6efb2ee0b0a7782c455d7375d2a2945a1332bc449d443ec47c60eb32c9ba1655f623165459964d8096bca3733ed32a2e8b4b01d1a9eef1c972e798b07eafb4190e0f2672c51cf76151eaba646f6b9a357921ce5f666294727e4324159cc2c7b8c5f24907603021ed5a383cb68ed9772ad689893c64554729d5f810872f4f6324388aaa8dc7c68ca6098f1be2adbf6eac1f08bb52fcfd4b70f4d60323e796eecc59e45b3373849451d8522bd527fe486fbbd980c89"}, @typed={0xc, 0x1d, @uid=r4}, @generic="7a6bc68c6976e39b79e61762c7dfb0d0dca6475f35583bd506a90b3489329c1761aa4b5b79473d02d2bbc4adce4239c04d459ac504f33c2ae8e3aeab860b5bdf6ac0d6382545080780babbf1d71973c8e23c39fb438181da5c626b61b3ded76b1293423e3f69e44a60b5222c2fa85ed721df7ae038ede038cd9cce4fa4bf6151bf906f54fc536d11edba1ecfc11f01339a8f6c9f4f856aa34be062ae0bcce2fff3e6fecffc7d9b6c528ea6e58d692432315be44eb8ae0f77281168b212bddf741a9fa91f8dea2c07579c248d715f7d844ebcc31a4dd08b58f22da0fdd612499744cbb1f5999573522357dd515651dc5cad"]}]}, 0x20c}, 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r1) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000)) recvfrom$inet6(r2, &(0x7f0000a08f6e)=""/146, 0x92, 0x0, &(0x7f0000109fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000060fffe)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x1000008000, 0x4) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 09:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0xf800000000000000, 0x3, 0x1, 0xfffffffffffffe00, 0x8d00000000000, 0x5, 0x2, 0x3, 0xfffffffffffeffff, 0xd812, 0x2, 0x5, 0x6}, {0x10000, 0x6, 0x7, 0x5, 0xfffffffffffff7da, 0x800, 0x0, 0x8b, 0x7, 0x2b2, 0x7fff, 0x0, 0x4}, {0x1c, 0x3ff, 0x7bd, 0xff, 0xf8cd, 0x53, 0x48bec573, 0x1, 0x100000001, 0x1f, 0x71, 0xff, 0x4}], 0xce}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 138.255714] sctp: [Deprecated]: syz-executor0 (pid 21334) Use of struct sctp_assoc_value in delayed_ack socket option. [ 138.255714] Use struct sctp_sack_info instead 2018/02/25 09:08:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x1014c1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) socket$netlink(0x10, 0x3, 0x12) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/02/25 09:08:20 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x80000004) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x200, 0x1, 0x5, 0x98fb, "66e138bfeba464e89fdccc82d1549ca2399cddf0991fdf43d52bdd3e6e1a9f66c02d8e32e8b139881975fbd6"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000140)={0x20, 0x7a, 0x9fcc, 0x4}) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=""/19, 0x13) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDDISABIO(r3, 0x4b37) 2018/02/25 09:08:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000506fef)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x4, 0x1000000800000008) 2018/02/25 09:08:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="be6efb78927b", [{[{0x9100, 0x80000000, 0x1, 0x4}], {0x8100, 0x0, 0x5}}], {@can={0xc, {{0x2, 0x7, 0x1000}, 0x2, 0x3, 0x0, 0x0, "6ed1bc6c1ee630c1"}}}}, &(0x7f0000000040)={0x1, 0x2, [0x27e, 0x63b]}) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) [ 138.422175] audit: type=1400 audit(1519549700.358:156): avc: denied { create } for pid=21364 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = dup(r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendto$packet(r0, &(0x7f0000000000)="000300003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca020c5e75e227062c9f4901", 0x34, 0x0, &(0x7f0000000040)={0x11, 0x800, r1, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/25 09:08:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/208) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x104000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/225) readv(r1, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/02/25 09:08:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000040)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xfffffffffffffee6}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/25 09:08:20 executing program 7: setrlimit(0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r0, 0x17, &(0x7f00000000c0)={0x3, 0x3f, 0xfff, 0x1f}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @dev}, &(0x7f0000000140)=0x8) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/02/25 09:08:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f93a0660"}}, 0x2db) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xc}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r2 = shmget(0x3, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@l2, 0xe, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/153, 0x99, 0x3}, 0x10000) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/251) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r3}) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={r5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x339, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x2, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x0, 0x40, 0x28, 0x20, 0x40]}}, @acquire={0x40046305}, @free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x4}, @enter_looper={0x630c}, @register_looper={0x630b}, @acquire_done={0x40106309, r5, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r6}], 0x10, 0x0, &(0x7f0000000240)="534b88f2c700d6f25ab0624be76913e6"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) getitimer(0x3, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x42b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000016d68)=[{0x30, 0x0, 0x0, "352e45cbadafccbe337e617f4c3b3d970dd2cdf8d9c2fa3825177c258b14e2"}], 0x30}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r8, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4) 2018/02/25 09:08:20 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x10000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') sendfile(r0, r2, &(0x7f0000000100)=0x20000, 0x4000007f) 2018/02/25 09:08:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/42) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001440)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/228, 0xe4}, {&(0x7f0000001280)=""/115, 0x73}, {&(0x7f0000001300)=""/143, 0x8f}, {&(0x7f00000013c0)=""/120, 0x78}], 0x6, &(0x7f00000014c0)=""/120, 0x78, 0x5}, 0xffffffff}, {{&(0x7f0000000080)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000001540)=""/109, 0x6d}, {&(0x7f00000015c0)=""/228, 0xe4}, {&(0x7f00000016c0)=""/92, 0x5c}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/25, 0x19}], 0x5, &(0x7f0000002800)=""/69, 0x45}, 0x7}, {{&(0x7f0000002880)=@nl=@proc, 0xc, &(0x7f0000002940)=[{&(0x7f00000028c0)=""/67, 0x43}], 0x1, &(0x7f0000002980)=""/79, 0x4f, 0x81}, 0x10000}], 0x3, 0x2000, &(0x7f0000002ac0)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002b00)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x810, r2}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/25 09:08:20 executing program 1: mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x7ffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x6, 0x100) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x10, &(0x7f0000000080)="cce3aa33e94dc118d0af600d3ac1ad59f61887b381de967322498aa17cf5227b94c262d14d858f350f273e39df695822d9264089bdd5217ba0c3255b11c04e70f030d6b487aa83a0a01d3a5714d644999327bf832a40a0b2bd312fbde19a8d1c4c523d1b13887a7d15928c3e8d9eec936d39e14ab643868c3d464c0b79f920bbca10b5f0873cfe7c7e05b6a55b4f") 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000010c0)={0x8, 0xffffffffffff0000}) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/25 09:08:20 executing program 6: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000080000004, 0x50, 0xffffffffffffffff, 0x1000000000001) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000877ff8)=0x99) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c83ff0)=[], 0x0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf03a, 0x200) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) 2018/02/25 09:08:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) 2018/02/25 09:08:20 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) 2018/02/25 09:08:20 executing program 7: socketpair$inet6(0xa, 0x80807, 0x57c, &(0x7f0000001200)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001300)={0x0, 0x9c, &(0x7f0000001240)=[@in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, @in6={0xa, 0x1, 0xf19b, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x14}, @in={0x2, 0x0, @empty}]}, &(0x7f0000001340)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000040)="b514bf9b0400a411c4ded04b7143eaaccd21c730c7cf00930874326b9a6f39ccc3cf32bc596525a0c192c438287e28d386b92fbace6cc0e648df958773ca3c359661dcc47b5d9b8d085d31aded54d9ce1c96a4c5e1f3914850adb1d7b5fe359128764e547d9f2f62b91f521dc7591453812fe4397e49a292d649b7330b9968689344474ab4ca1ab2d7e620226c252f6db6eb183c194befe1055b714846f9549f0ba5bf06684748d2445fbc36f7947383d8fe9dda31722bee8b118aca5d4706f7af8b69f20e7bb0d31f6b4180358cd545a7d39a0dc2ba4bc3cfa2d26c48cc092dcc48ab264a139b90839ee8dca0cc2e2544d33344"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[], 0x123) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001380)={r1, 0x5, 0x2, [0x0, 0x9]}, 0xc) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000080), 0xfffffffffffffe9f) 2018/02/25 09:08:20 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0xd6, 0x100, 0x4}, {{r2, r3/1000+30000}, 0x1, 0x8f5, 0x1}], 0x30) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/02/25 09:08:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000011, &(0x7f0000000040)=0x400000000000002, 0xfffffffffffffe0a) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x3c, 0x7bc6, 0x1, 0x100000001, 0x100000001, 0x19, 0x380000000, 0xd82e068, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3}, 0x8) sendto$inet(r1, &(0x7f0000526000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f6effc)='tls\x00', 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000064b000), &(0x7f0000e5affc)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0xe53}, &(0x7f00000000c0)=0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x480000000000000, 0xd000, 0x3, 0x0, 0x5}) 2018/02/25 09:08:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) 2018/02/25 09:08:20 executing program 0: shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/25 09:08:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x9) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000080)="88f3021d2315b163936bad9d5cee6918fba73931a2acb8e0185a6801b650eb6d516cf74ea6bae0e749ec04812fe5d7a46456f69862879a614c89b038272c69569bce12bbc63a50d1d402881fb96b2441227663c9e765335eafd216ad5b2d16ab4d6dbabf3e82c0b3db315d505e973e1ef86436e6baab3483b877a1c07abb35c895c3787788f4c7a63537bde5ac402b8ec2766dc692cb3116f777f9c3a290520b21259a8339c0151aa3aa90cb", 0xac}, {&(0x7f0000000140)="cdc24aec134431e5ca0498e7a08c362cffb42dcee304b898e3a0b814f529aaeb82a4adf3f5d11511814a8ac8f33b82e4167fd7226a4585aaed6e7e1b46026242fa1867f3ba6a3b83d83ce53025ac44b197ca76689394888656c1e8387475a080f33f4fd0d218189e6ce6f1c48ef2525be904bee757538cc15df92c85950020dd33fb6c9f938e0efdb1cc458afc33af5bb04b1ed4bd20f1c0f808e41e4bd03653933811ece0cf7aa2749666d7fede4a6be4cb818d88082beb76019610bc459ca446ced3540d6ca645ed24f681051d941a84d42853a7b4b0fb6fb93038962567b66959f8d39c29c7a909cb76de07", 0xed}, {&(0x7f0000000240)="cda7fa070f326339e64fac104e1f20012d2de2c486cb87a4a94cdc50240986362cf099c629e3ef0d2efc36537966c26ceb575b5e8631e91a69a25a5d790b2545a2", 0x41}], 0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d1ffc)=0x4) 2018/02/25 09:08:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x840, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x81, &(0x7f00000000c0)={0x3d, 0x42aa, 0x41d83db4, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x2, @rand_addr=0x7f}}, {{0x2, 0x3, @rand_addr=0x1}}]}, 0x2b8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x2820, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x80000001, r3, 0x2, 0x1fc0}) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') r4 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r4, 0xd958) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x4, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x2, 0x8100, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0c6f7ebac327cded3a1cf4af826f1695", @generic="a30c017f7ca0a92dcb2b1809c5b8a7aa", @generic="e66e76ec2cdb66525a2341a8eff84427", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x100, [@connlabel={'connlabel\x00', 0x8, {{0x8001, 0x1}}}, @connlabel={'connlabel\x00', 0x8, {{0x7, 0x2}}}]}, []}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x3, 0x1c, 0xe8ff, @common='ip_vti0\x00', @common='dummy0\x00', @common='ip6gre0\x00', @generic="124cbfd54be42893f9ea46d0cd8a82da", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @random="10d5869430d6", [0x0, 0x0, 0xff, 0x1ce7f4a0c3876a0, 0xff], 0xa0, 0xa0, 0xd0, [@cpu={'cpu\x00', 0x8, {{0x4ace, 0x1}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x7, 0x6005, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6bedaacdfee126d38dd373c0a03de2ac", @common='bcsh0\x00', @common='ifb0\x00', @random="258fa503dd52", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0xff, 0xff, 0xff], 0x158, 0x190, 0x1d8, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 0x3f, 0x99, 0x60, 0x2, 0x2, 0x3, 0x0, 0x3}}}, @rateest={'rateest\x00', 0x48, {{@common='dummy0\x00', @generic="6d8094331e19106c872a57de6f3c0d04", 0x4, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x8001, 0x1, 0xffff}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3f, 0xfffffffffffffffa, 0x81}}}}, {{{0x13, 0x42, 0xaaff, @common='teql0\x00', @common='lo\x00', @common='rose0\x00', @generic="edd0c48ca8940d7310844e10187dca50", @random="2c64aaeaeffc", [0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8, {{0x5}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0x80000001}}}}]}]}, 0x5a0) openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x40000, 0x0) 2018/02/25 09:08:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 09:08:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000580)=[], 0x0, &(0x7f00000c3000)=[]}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x800}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffe01}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}}, [0x1, 0xdfb, 0x1f, 0xff, 0x300000000000000, 0x94, 0x20, 0x3, 0x6, 0x20, 0x2, 0x24d, 0x3, 0x7fff, 0x3]}, &(0x7f00000001c0)=0x108) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000600)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/25 09:08:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0xfffffffffffffcd3}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x5) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x225) process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/186, 0xba}], 0x3, &(0x7f0000002480)=[{&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/37, 0x25}], 0x4, 0x0) 2018/02/25 09:08:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='[&+:.\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/kvm\x00', &(0x7f00000001c0)='/dev/kvm\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='vboxnet0em1mime_type\x00', &(0x7f0000000300)='/dev/kvm\x00', &(0x7f0000000340)='/dev/kvm\x00', &(0x7f0000000380)='(!\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)='ppp0trusted\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/dev/kvm\x00'], 0x1000) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="f30f51f5f20f2a8da400baf80c66b8949c298066efbafc0c66ed0f2281a8a10f3803d7bad104ed66b9dd0a000066b89800000066ba000000000f308884faff643e0f2046", 0x44}], 0x1, 0x0, &(0x7f00000002c0)=[], 0x0) 2018/02/25 09:08:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='ip6gre0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x3, 0x3, 0xff, [0x2, 0x4, 0xffffffffffffffe0], 0x9, [0xd7, 0x7fffffff, 0x8001]}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x7fffffff, 0x9, [0x172be8f0, 0x1, 0x7, 0x0, 0xcdd, 0x1ff, 0x9bc, 0x6, 0x6]}, &(0x7f0000000180)=0x1a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/02/25 09:08:20 executing program 6: r0 = socket$inet6(0xa, 0x80807, 0x8010000000000084) listen(r0, 0x1) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) [ 138.680396] audit: type=1400 audit(1519549700.618:157): avc: denied { map } for pid=21403 comm="syz-executor3" path="/dev/rfkill" dev="devtmpfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/02/25 09:08:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='vlan0\x00', 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x13, 0x72, &(0x7f0000000040)="6a42e57f0c66d064f1d189bac7051a75a5dcd94858e20584f7aa1ce7b8fe42d66c6df63d53dedf6b6f233f7c233323be9ed5dbaec9491aa5a868264fac5ad92bc0222e488e9d2fcf488636d64a0b275198a8f44235785b6fdf5b7a8a6e6bfc63363079983f5e90a5bcf56e5bae3e942b1f68"}) 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) [ 138.766646] kernel msg: ebtables bug: please report to author: bad policy [ 138.816436] kernel msg: ebtables bug: please report to author: bad policy 2018/02/25 09:08:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 09:08:20 executing program 0: r0 = socket(0x800000000000010, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/02/25 09:08:20 executing program 7: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x1, 0xffff, 0x81}) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/25 09:08:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfb36, 0x24000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000953000)=0x1ca) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, @generic="dc175da12a31b3ac0e6123aded6d791f"}}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffefffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/02/25 09:08:20 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x20000000005452, &(0x7f00000000c0)=0x5) read(r0, &(0x7f0000873000)=""/86, 0x56) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[]}, 0x20) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x6, 0x9, 0x3, 0x3]}) read(r0, &(0x7f0000ae7fbd)=""/67, 0x43) 2018/02/25 09:08:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0xa, [0x800, 0x7, 0xe2, 0x9, 0x80, 0x5, 0x1, 0x0, 0x4, 0xfffffffffffffff9]}, &(0x7f0000000080)=0x1c) kexec_load(0x3, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="cae3e83a4e653c141c30537da1276b8243137c7cbd0f713ede98e5ce6f13ffed1fa7e182e292", 0x26, 0x1, 0x9}, {&(0x7f0000000100)="770f28b77ba6d16822e90df459ca4b74110013ad442adc60a24becccfcf24cf905b184100625f819e931ab9cb82030f3ff12a6fde2ead9622a5a87823669f93f6d1c70c44ef1a4b1a86b5800e68243ac6701a7289c9ffdbbdecca50446fa0a74f895c91d3e0bd311fb8e3e1a1393112d9914eb207c80a7cac552db68e600931d39a9d2901c1da19d792318c198eade15b0be41", 0x93, 0x3, 0x7}, {&(0x7f00000001c0)="058d064e9fe9c366240cd2f0134897b2fee6ebdc5ebc4f9b53ac31c2c4114422f7de804cf69c86de41f698c930387135517f9a134f6570b2deaca85d6db65b7a46d73b58e4467557dec7e2fcf6095830f4e8c4b9934438ad2ef5c6ba147e79eb940121fb90e61c4a9f56b9a26f4d1a1ca0df3ce9aef7a0008707e1cf6d1087c41db2e972bfba8f2ceb4a9421a4799f2486d7", 0x92, 0x9}], 0xa0000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:20 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 09:08:20 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="1c1cad986cf0c4968735ef71ef54acb0", @ifru_flags=0x3000}) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/02/25 09:08:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xc000000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/125, &(0x7f00000000c0)=0x461) 2018/02/25 09:08:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x260000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x80000001, 0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80000) unlink(&(0x7f00000000c0)='./file0\x00') statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f00000000c0)=""/50) [ 138.963774] QAT: Invalid ioctl [ 138.978960] QAT: Invalid ioctl 2018/02/25 09:08:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x220, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x378}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="eaf2deea8be2", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa75ff3cdc4cf97b4) getsockopt$inet_buf(r0, 0x0, 0x80, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/02/25 09:08:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0x2f8a, 0x10001, 0x7, 0x7, 0xd33}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x6d8, r2}) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4b34ab7, 0x282081) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, 0xffffffffffffff9c, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001380)={0x104, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r1, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000080)=[@fda={0x66646185, 0x4, 0x4, 0x23}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x5}], &(0x7f0000000100)=[0x20]}}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x48, 0x0, 0x38]}, 0x5}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x78]}}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000000380)="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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x3) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/25 09:08:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x1260, &(0x7f0000000040)) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 139.014973] sctp: [Deprecated]: syz-executor1 (pid 21520) Use of int in maxseg socket option. [ 139.014973] Use struct sctp_assoc_value instead [ 139.041877] sctp: [Deprecated]: syz-executor1 (pid 21520) Use of int in maxseg socket option. [ 139.041877] Use struct sctp_assoc_value instead 2018/02/25 09:08:21 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x10000, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xffff, 0x1ff, 0xb1f, 0x7, 0x5}, &(0x7f00000001c0)=0xa0) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200}, []}, 0x1c}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000040)="fcccd5986952569c5cfce936226fd0fd5046cd201dd2eb18c6f95793a14b9a", 0x2fa, 0x40000) 2018/02/25 09:08:21 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6f7, 0x4008101880) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x1, @rand_addr=0xff}}, 0x2, 0xa3, 0xffffffff, 0x9, 0x400}, &(0x7f00000001c0)=0xa0) 2018/02/25 09:08:21 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000040)=0x8) io_setup(0xffffffff, &(0x7f0000000080)=0x0) io_destroy(r1) 2018/02/25 09:08:21 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x8}, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 09:08:21 executing program 6: r0 = socket$inet(0xa, 0x80001, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0xfffffffe, &(0x7f0000000100), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @generic="8d108018ebfbaea2248d71a4619149f3", @common='tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="3159605ec28b", [], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x1b0) 2018/02/25 09:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendto$inet(r0, &(0x7f0000000080)="e46afe4dc2316605d3bdf6c45150367bf7ad87c72641b687f1bc85420744b795e3f08a8b532bc7ebaecff92073d1dd3fe230b5a5f80fd1a8784a9183a4baac71153a1ad909da1d46023d2a4ebec5c81df923134edfb4263b660b45166aabfdcecc0aa13215e9804f469b4add249f1c8bea500783eb36051cfd398e", 0x7b, 0x24044880, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@empty}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) 2018/02/25 09:08:21 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5e, "6effec9103587753c09b6394ab746447238e688f424c031a44979cef32264158c4a2e2b9c1faf4eada56c4860dc94efdeb8e93b9aaa1f40c354d571c05ae587a7a5c0df8654fecff2c22a25113f7cc9006c7b7b5b842c8c90e4bed12ddf8"}, &(0x7f00000000c0)=0x66) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0xd71, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x7, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xcfc, 0x5}, {0x8, 0x4}, 0xfffffffffffffffc, 0x3, 0x6}) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/83, 0x53) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 09:08:21 executing program 4: r0 = socket(0x1e, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) close(r0) 2018/02/25 09:08:21 executing program 0: semget$private(0x0, 0x3, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0xffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0]}) personality(0x6000013) 2018/02/25 09:08:21 executing program 2: clock_nanosleep(0x6, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x20001) clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x3, 0xff, 0xf82, "92c1df62d49ef5ee220d8608d33d0cb7d89cdfa9df1cd80d4ec3cfe72c4b68d3feab5c35f528411d09343160", 0x5}, 0x73b, [0x9, 0x337, 0x32, 0x24c, 0x4, 0x1f, 0x6, 0x10000, 0x8, 0x7, 0x2, 0x9, 0x100000000, 0x5, 0x3cf9, 0x2, 0x80000001, 0x9, 0x8, 0x5, 0x7, 0xd8b, 0x8, 0x10001, 0x6, 0x101, 0x8, 0x9, 0x545c, 0x9, 0xff2, 0x1, 0x3, 0x8a0f, 0x3, 0xfe, 0x101, 0x1ff, 0xffff, 0x5, 0x80, 0x3ff, 0x7, 0x8, 0xc73e, 0x7, 0x9, 0x6, 0x101, 0x7, 0x9, 0x4, 0x3f, 0x8001, 0x4, 0x80, 0x81, 0x1, 0xfffffffeffffffff, 0x4, 0x5, 0x4, 0x7, 0x1, 0xff, 0x618, 0x8, 0x101, 0x800, 0x3, 0xe2637dd, 0xf8fb, 0x6, 0x7, 0x1ff, 0x3, 0xdb4b, 0x6, 0x6, 0x8, 0x7f, 0x2, 0x2, 0x81, 0x10000, 0xffffffff, 0x1, 0x7, 0x6, 0x6, 0x4, 0x1, 0x7ff, 0x8, 0x80000000, 0x8, 0x1f, 0x4, 0x3, 0x410, 0x7, 0x6, 0x80, 0x7f, 0x7fff, 0x7fff, 0x3ff, 0xffffffe000000000, 0x4, 0x5, 0xffffffff, 0xc3, 0xf60, 0xffffffffcb97b052, 0x8, 0x9, 0x35, 0x0, 0xff, 0x9, 0x7, 0x100000001, 0x9, 0xffffffffffffff80, 0xb5, 0xfc00000000000000, 0x3, 0x3], {r1, r2+30000000}}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/247) fremovexattr(r0, &(0x7f0000000180)=@random={'security.', '/dev/dsp#\x00'}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x80400) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x20, 0x3fe) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000000300)=""/144, 0x90}], 0x4) 2018/02/25 09:08:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) read(r0, &(0x7f0000000000)=""/133, 0x85) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000009d8f)}], 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r0, 0x6, 0x2}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000140)={r5, 0x6, 0x3e5a, 0x3, 0x7, 0x5, 0x401, 0x7, {r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x6, 0x7, 0xfe, 0x7, 0x7}}, &(0x7f0000000200)=0xb8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000280)={0x0, 0x7, 0xfffffffffffffffa, &(0x7f0000000240)}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/25 09:08:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="1c", 0xffffffffffffff62) 2018/02/25 09:08:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/63) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) socket$netlink(0x10, 0x3, 0x91debef177023fee) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f0000175fff)}) dup(r0) 2018/02/25 09:08:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x3e3}, 0x10) 2018/02/25 09:08:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001740), 0x8) 2018/02/25 09:08:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x14) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xaac, 0x8000000081, 0x6, 0x1000, 0x800]}, 0x7) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) [ 139.273758] binder: 21589:21595 transaction failed 29189/-22, size 32-8 line 2848 [ 139.290450] binder: 21589:21595 transaction failed 29189/-22, size 32-8 line 2848 [ 139.323728] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.329630] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 09:08:21 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x6, 0xffff, 0x1, 0x100000000, 0xffffffffffffffff, 0x7fff}, 0x1000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0x3f, 0x6, 0x6, 0x9, "d897c9c130c2ae42c063f107c3adaa7d175ab6f2a492d3b1b53fd7256042816dc389bc31bb6c409a2ea13d30"}, 0x0, 0x0, 0x9, r3, 0x1, 0x1, "b7c6941fd9d9ce6e1aa2601276c49863ed8183ba104f593d80515fc454707cec956bc15de58424fe278e44ec7f01e8b30a392febd70c06b374444160698d26b8", &(0x7f0000000040)='\x00', 0x1, [], [0x10000, 0x3, 0x9, 0x1ca]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000040)="dd0f85650389b3fc79e1d1b61140e2739e73550ba8500360ecb277796cff591bc770b9ad0e141a514ea996272b7995e81152e0b3d726b9da6dd4b9d3347e052def38c79f7e1fde2f516760a93ab6e79ebd6bacad62275df9724d1ed7695a63ae9a45b2225fa4c7818b9eec413dc9d5ea7c05fb44e257deadcb3265873f8098b001df236376d437f630c53fbc280d29ef8c7a95") 2018/02/25 09:08:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x7f}]}, 0x28}, 0x1}, 0x0) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/25 09:08:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet(r0, &(0x7f0000f6eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') sendto$inet6(r2, &(0x7f0000000080)="303db73472b40090fda0c3e142f47346189b64f80ddca1778c59be9b23478b85f6830be5b292789b76ae50d5dd25e111c56ff2f68d783f865ed9376de5e0934524c10260286846504115bca15b03ddc2a52b36a87d30ec520eab80a5087696bffc28d35766843e066461df31229fca03addb78d4dd44c7d34ccd4801ff7fe6cdca77c29c0564240a8760ef600f", 0x8d, 0x4000000, &(0x7f0000000140)={0xa, 0x0, 0x2, @empty, 0x9}, 0x1c) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000180)={0x3, r2}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0xfffffffffffffd39) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r1, 0x1}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000080)=0x7) accept$inet6(r0, 0x0, &(0x7f0000000040)) 2018/02/25 09:08:21 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404242, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8001, 0x0) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x30000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f0000000200)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r5 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000000e50)=[{0x5, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x2f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000000)={0x3, 0x7, 0x3}) 2018/02/25 09:08:21 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='clear_refs\x00') setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/02/25 09:08:21 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x1) r1 = socket(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x7f, 0x380000000, 0xd490, 0xd6c, 0xffff}, &(0x7f00000000c0)=0xa0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x200, 0x8104) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getpgid(r4) ioctl$sock_proto_private(r0, 0x89df, &(0x7f0000bf9f66)) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000001c0)={0x1000, 0x3, {0xffffffffffffffff, 0x3, 0x3c, 0x0, 0x10001}}) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000001c0)=""/108) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0xfde1}, 0x10}, 0x10) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x8d81, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000080)="39e93a17bdf4d93e6f4c31eac2922af3c70b1eff8472006f07da798caad5c61c7b99bd5cbe0a19be0962a28155866d0c08814a29c82d39a4560d2cb23662df389614126dd8481c3d10e0c834d5edeaa4dbe11e691c78f0f2ba00ff38873824dfce213404df5bbf4711e5cbf4f792fae81f160234831eed8836f8fa98888f81a4c8df6175871a1700feacd42ccb7e914c4cabd6356a4417092fbbe667903edf38257f877261cc", 0xa6, 0x1, 0x0, 0x0, r0}, &(0x7f0000000180)) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) fdatasync(r2) close(r0) r3 = semget(0x0, 0x4, 0x201) semtimedop(r3, &(0x7f0000000040)=[{0x2, 0x2, 0x800}, {0x7, 0x7de, 0x1800}, {0x3, 0x0, 0x800}], 0x3, &(0x7f0000000080)) 2018/02/25 09:08:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0xfffffe95, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/25 09:08:21 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x7, 0x8, 0x3ff, 0x5, 0x7}) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={0x0, 0xffffffffffffffff, 0x40, 0x5, 0x4, 0xff, 0x6bd3, 0x0, {0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x3, 0x8, 0xff, 0x17, 0x2}}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=0x0, &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x6, 0x9, 0x88, 0x6, 0x1}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x2, 0x20}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001fc0)={0x0, 0x78, "2d98e8f69b599cca30a8c441d3b1c8ee53cfba68c138be3c121ef77bff509ee65d66e8d2f63e323570eb65574af8679a45060bdbed1fd24afc00ed58d7f0dfef500df2c5f0f861d438f600ca965edc923cb4623cea3fbce85548332117bcbdf0252709a72d7180384bc198a9d4e2d17a5c918d57eb8a0562"}, &(0x7f0000002040)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002080)={0x0, 0xab, 0x5, 0x7ff, 0x1, 0x4}, &(0x7f00000020c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002100)={0x0, 0x101}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002200)={0x0, 0x78, &(0x7f0000002180)=[@in={0x2, 0x3, @rand_addr=0x74}, @in6={0xa, 0x0, 0x10, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0xfffffffffffff001}]}, &(0x7f0000002240)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002280)={0x0, 0x5, 0x842b, 0x3f, 0xa2, 0x1ff, 0x3f, 0x4, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0xd22, 0x4, 0x0, 0xdc}}, &(0x7f0000002340)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f00000026c0)=[{&(0x7f0000000240)=@in6={0xa, 0x2, 0x2, @empty, 0x80000001}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)="f86247867b0785647fb45df10c7e4b82273b2b2c9647fcadc87f169d3bd3e69c6725970999683a9529c478171036fc986942e9c84ba4ef7c5988140800e167e0eea0034247e2e6b3dec3cb3722e0815190d907648d330051c147e0180957807401e256e26bd7304d153dbf3a886ea9b2b6e1c003a6561f0dd4379685e97c2cccbc634426728d2a37fec8e89ad9508cd0ef4539b314904994bc77ee120a91775fce93685dfc7b377d2a9b05e8e9cddaa32c6fafb7b8f07e24b5f388e55efd12249d9b27f60825ede0ca25cc1aea3362d179fa4ed396b8b1b583d33d56", 0xdc}, {&(0x7f0000000380)="3d6a89a0c5127ae410d70e457e", 0xd}, {&(0x7f00000003c0)="18ac337a4ba249d2d4b624371e4ebe868b73", 0x12}, {&(0x7f0000000400)="f01025ee3058ff536b3a58d3599dc568f168", 0x12}, {&(0x7f0000000440)="128ba63ff74a64f2936ea6bcb50d20a793d42f7d569d24bc63e7596f0b0bb605653ed3ff7c1b14730c2033bbd812e619917110992c732dcffa39fb813a3bb62e90baba524e5e162308755893a4963b228ae57fe343ff01f86ee55a0264d40545b8849df63fd10261e10abe8864a97e46a2f6e8817b8fe1ad24961856d13cef9203c7631e48e021ce6f1b775595d3fd3e6ca7a997fb70b558e1998c47e67cce0048e8428e19", 0xa5}, {&(0x7f0000000500)="f0545b497cfe0cca088f4b37c223608a6e08a83ff703e1cc071cd2740de8239936bc6f83d14cfa259ea047de08e9bc3f8b9dda7d29c5aa04f7a8fbf2baf6950e84770e04362a73dff4cbdbbf041273d84386a9d573a59f7be23fd611c9e1ac3cf5b511f4ad088bb2cd844d2de4723056a6696901b65c7683b5ac820ffaa88b7fa88e9bcb20791e8b1d88c7920f5b73b26fdd5a9a80682bd59f7c50927ce58c65e95ed7325dc9c0b6bdb3f5396eaf3f6b956f8a9d94bfd12c821f37aefef9e1", 0xbf}], 0x6, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x20, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x401, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0xb, 0x60a, 0x9, 0x3, 0x7f, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x1, 0x1f, 0x0, 0x4, 0x733f, 0x4, r7}}], 0xc0, 0x20040800}, {&(0x7f0000000980)=@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}, 0x1c, &(0x7f0000001f00)=[{&(0x7f00000009c0)="e7f133580043a30ea12bcd8c3d", 0xd}, {&(0x7f0000000a00)="b5d338588e76d4bb485516101d9bfd3b566e9db22b36de2bbc57219572191d18526b053ae1f49b093e7b5d91cc00c6ac53a86a8f438f8d6122ee6972b43ff77fd0d236a8973980b0eabb1babb3b51317", 0x50}, {&(0x7f0000000a80)="7e94a24a5366a3c473442d895a2e3152e0db58d8e9217ac2b25e42b9be6154b13e60fdb84c81669963b83e87e987d814a659f8408aa2b7bd3c93b21125365d80e7b88b122a0c7059dc094585a9f33215d07bd147ae7822ea16763ea7610fba9b6705cca4c82595244266485d901bc62c398759f276176efc9a3f62a99e30f2a749f3129d78e7f8c3d727c29e0949acb1612e6d4f80aacef509c6a1b933f0941296143d1421131a3b23c4bc9b8d2a4dedf23eb3f26eb1118eefd930fa943388144cac5800a3cade7d756780b31f8dfe6b73236b864963fd360fc7", 0xda}, {&(0x7f0000000b80)="982019a32db18a3eedfd397d39c68243143fb82cfe06fee0587607538467f20293e9ac6ad948d3d43b33d011583b190c5e5e1e01b0e336de73a7c1d6184480240d5618f4df3fa364d8f8d762f7b7b339b4843257ade77190daf201", 0x5b}, {&(0x7f0000000c00)="8946fe6768633630e1cede22b6732badce46400af70bb32c2e2a26aed2ae40797d40da803f648a9c5c6bcd23d0e3a224e778607076729d6f5aa74813b98c5aa8d3bbc1b12db31bed509e1db5687842aa99f0c0c3986dd5bfb67ea32b92ecf03f7b2579dc690833d5a05134a3e674174f3ef75acd64ef9828dd67dff499d37189d8c958ba2bc809266b963e43e184bee13d04ae7d5e22e1a682f96b58ea5173c32ee465767218fb7bf8e35f968b788a6918bb425b3b2c904c820271d60ae8503b", 0xc0}, {&(0x7f0000000cc0)="72bc2127aa5f570741836717322110a5435248bce4c268bfa88f8489e72176d61748b5ccbbb4db19150a30ffe26c8a5d9e3c5fc21e2fc1343f6d167434f4c3b77ae5082d9ce7f176fff1fde16b0874c83e7d383b9adfc71a4e8e0c718ed661835a5770d28a47ce787d8d52972185a7069b09", 0x72}, {&(0x7f0000000d40)="4466f43454ee9e92960066a036c1c427b1fe6d12f4ca7a53f013e75ba54889425a75e59128c06d25b4d65cab15f62119558e4bc9a9b09cecc8fa8500ce6c0e7fd8afa6e800acc6d18b8e8de659698700569df481300489be16d7d1355a74805702907f5e0d55b1dd1ffd43e6a2de70056bd5b81f715250ad299a85ccedae23247a2ae947630a658182500bd2ee33ef4ec2a5", 0x92}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000001e00)="cf0d652c47ef77c4ff20c3e6a5a4479edadcd8652f5b4fe577505a63c43b3b85f3afea6ebbaf98c0c3aea37e65b1f2f1ea210ce27cae08e113ea3ad6eb76feac7905548b82458975777c0e56b4580e133f65e8ec595fbe885543afc984c86df8f715f3bdc873abfb692fcb68dbb250d6909d7dbb134d9d481e14e0d797ec628c8496045dc9f20ec22642a5e7bd30279f6965f553c4c592620ae1b2dbb69042cfa213f93365d28259dd848d7c1811bca284809d0f5b253eb80a64e9de537706ed60ca26aa7b4a73559dbe4fe7bbefdfa42879a6b38ef1601a5ab73d3904c3490b7d69b0", 0xe3}], 0x9, &(0x7f0000002380)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x464, 0x2, 0x20, 0x9, 0xc00, 0x81, 0x81, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1ffc0000000000, 0x6, 0x7, 0x80000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7fffffff, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x0, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x100000001, 0x2, r12}}], 0xf0, 0x40}, {&(0x7f0000002480)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000002680)=[{&(0x7f00000024c0)="bb74ef63fadc2784dc3754d507bd13b81510ee63ea0f5b1579dbddb9e461b8e6fba36ed65d8bfe2ec29bc4c8b46f172f1a960b270db4df8ffa0b80768fea604709f6f421ed7741cb643121e57630f3ec09a332109ce9c3e58b587f9797b0662b5bc08c86e083988ae765b0045d2fa70e41bdbf60c496256af10d55466190394e767713025a57cefd274224aab22884a633958ec3b2148cced4b64fa5426f2067fc3d365ea8cad14092c3396ee10afc9f88ffff5ac39eb85714a1b80a16c3b35acac1f423a644dcbaa82462231caadb3ec0727ea728cf558b51de4c5364c7ec", 0xdf}, {&(0x7f00000025c0)="acd650b75e1bf7688d097a3f81dec9723311f9e78ed132aa8e091ab9ec647d8617c4d3b73cab8c6b0ca8f3257200203a3fc043738383e5814f794760d7830360e0bb4c376c2b76425eeeda480050544f4d191daf830da6e113096febbb202d528acb128054c1167ae11a3fcca912722c8c3ef592e111a97d263eac945dc3aafde800c553a0a6fb3ec49fd1f3586c5290cd343a31974046eee5f474a043d7e77baa7b8b8564b1", 0xa6}], 0x2, 0x0, 0x0, 0x40}], 0x3, 0x20000000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002780)) r13 = dup(r1) ioctl(r1, 0x7, &(0x7f00000027c0)="c4cda78f5aad4adf853ad1f9a20be05e7de117f6ba0b22e707d5ae7c2649056930c54d7026d4bda5291e321f59705a117a2af57b312b88c9044edfca074659cd20fc09c17dcc97") setsockopt$netlink_NETLINK_NO_ENOBUFS(r13, 0x10e, 0x5, &(0x7f0000002840)=0x4, 0x4) fsetxattr(r1, &(0x7f0000002880)=@random={'os2.', 'wlan0cgroupsystem#bdevposix_acl_accesslocgroup%]\x00'}, &(0x7f00000028c0)='\x00', 0x1, 0x3) fcntl$F_SET_RW_HINT(r13, 0x40c, &(0x7f0000002900)=0x3) ioctl$TIOCSWINSZ(r13, 0x5414, &(0x7f0000002940)={0x59275cb2, 0x6, 0x800, 0xfffffffffffffffe}) linkat(r13, &(0x7f0000002980)='./file0\x00', r13, &(0x7f00000029c0)='./file0\x00', 0x1000) r14 = syz_open_dev$sndpcmc(&(0x7f0000002a00)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80000) ioctl$KVM_S390_UCAS_MAP(r13, 0x4018ae50, &(0x7f0000002a40)={0x7fffffff, 0x6, 0x5}) getsockopt$bt_BT_VOICE(r14, 0x112, 0xb, &(0x7f0000002a80)=0xfffffffffffffffc, &(0x7f0000002ac0)=0x2) set_thread_area(&(0x7f0000002b00)={0x1, 0x20001000, 0x0, 0xe772, 0x0, 0x4, 0x0, 0x7, 0x8, 0x5}) 2018/02/25 09:08:21 executing program 7: prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x1, @empty, 0x20}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000200)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)=""/44, 0x2c}], 0x1, &(0x7f00000002c0)=""/85, 0x55, 0x7}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3868}, [@generic={0x126, 0x4, 0x2d5d, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x2}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x16f, 0xb, 0xf, 0x2, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x81, 0x86, &(0x7f0000000100)=""/134, 0x41100, 0x1}, 0x48) read(r2, &(0x7f0000000240)=""/130, 0x82) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[{0x0, 0x4}, {0x0, 0x4}, {0x4, 0x100000001}, {0xc, 0x1ff}, {0x7, 0x6}], 0x5) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000039dff8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d03f62)="b7", 0x1, r0) keyctl$clear(0x7, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x8e5, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x400000000000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xfffffffffffff801, @empty, 0x7fff}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xdf64}], 0xd4) 2018/02/25 09:08:21 executing program 1: io_setup(0x10000000020, &(0x7f0000000040)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/02/25 09:08:21 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000001c0)=[{0x4b1, 0x1ff, 0xc, 0x1, @tick=0x7fffffff, {0xffffffff, 0x800}, {0x6, 0xfffffffffffffffd}, @ext={0x86, &(0x7f0000000080)="38f766ffcec5f9e5f8cec9095cfab75154f7f5c97c1cbcf0ba27948159a52681cd63ad691bbe10f418000db5d52f0151af03667d0fcc779981877156ff41bb794880f574779cdcbd9cc9a9d58e8f5e45299d9b84093d5e323cb4ce1021273faed3bff22aae3562ec365f1fad114802ac41faf2df5fb5f39c6c5b61123ac7cae2bbd954fdcba3"}}, {0xffffffff, 0x4, 0xffffffffffffffe1, 0x1, @time={r3, r4+10000000}, {0xfff, 0x40}, {0x7f, 0x1ff}, @time=@tick=0xffffffffffff0aec}, {0x7, 0x1000, 0x5, 0x8, @time, {0x53, 0x4}, {0x9, 0x8}, @raw32={[0x4, 0xc2, 0x6]}}, {0x7db, 0x20, 0x7, 0x0, @time={r5, r6+30000000}, {0x5, 0x5}, {0x1, 0xff}, @addr={0xa2, 0x1}}, {0x3, 0x0, 0x6, 0x81, @tick=0x7fffffff, {0x7, 0x55}, {0xfffffffffffffff9, 0x100}, @result={0x3, 0x4}}], 0xf0) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r1, 0xffffffffffffffff) 2018/02/25 09:08:21 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edafe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000899000)) 2018/02/25 09:08:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba5d84)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000000c0)="b034be9c0131cd1edaea946a9b432b9e87e910014187333267bbda9c4b2e0ed8be778ef7e2b5dc944c7c5e7353e85df594bb8718fc105bae17a4a7ebe01b67530c8cfc", 0x43) 2018/02/25 09:08:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f0000000100)) 2018/02/25 09:08:21 executing program 4: r0 = socket(0x8, 0x2, 0x2) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={@generic="3afed02811bfee3ade901cb38057ec9b", @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(0x0, r1, 0x5, r0, r0) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) prctl$setendian(0x14, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/25 09:08:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x20000) r2 = fcntl$getown(r0, 0x9) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa, r3}) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r1, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000001600)={&(0x7f0000000100)={0x14c4, 0x2e, 0x702, 0x0, 0x3, {0x1c}, [@typed={0x8, 0x6e}, @generic="cf48a0aa85e5d6dafab712574e245b31d225739725aa61b59e0e94bf67a772b485152fb64cff5b6f1b7164da7067de39e720ee7662471709a898084d4d83b0be8a909ea49c325ca99b878a5f8a2df3c063bacd0d494a07f5e178e53137f40c4aeae07214e2b4aefa7269e052cb329fe6dff71322b485525e00e33a6838f32febcccfd12189b0d5ed09245cd64ac936c8d6af8a6a4a38cac265a251f9139ca2b297f92a80cfb8dcd210201e21f4a8932dfe2dde08b0bee771660c0023472bd956cc5a509460c491fa05643bd3feafda3c5310fc523616289da0cfa2a696dbea563d7e11", @nested={0x98, 0x7d, [@generic="fe84cb2aa68a0fd07a73aae7db8a803f97a9e6092665f0431dba3c629ca53682ad69678959ef03c3662839bf0c83d33bbac7f32f0bf7bc24d1f0fa8a8d96a71bb2ace471ed3cbdff73a0b07cdbf20129d38f7c6ff1da3f11045fdac152c5ab7d567f7d645f723b8cb975489cca066bb8", @typed={0xc, 0x4f, @u32=0x9}, @typed={0x18, 0x80, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x10, 0x40, @u64=0x7fff}, @nested={0x1fc, 0x83, [@generic="4cac9f0cbc0127a2ad337e47c5216a17dc6ba862e5b7e6619605f786bf99a166f43fc9ad66a66f6afcdabf0fba5a24d9760fc9cdabe17c7ffa017762ad27d85c24de2adb47c7926fce5e3e28c750f3fbde3fbd9ee8f5b9e5ffd69535a014f1bd82a9bf6d38c51d427258f62ad4be8cdab77556b11fec45ffe6032e4cd0ebd39c3456de633daf96409bb05d233752ac8ee4317a5e9fbab9ccec48b8e3b41f473834cc63fa278500ec8d6134a223f4161481a0734c53db11d2e47cbcdc0891c6de57ed5485bb5f71", @generic="26c81e0ee4571167b42d5bf3192bc7ea7151f41b8cb5d15b6b5baea69b270186aee900bf5145522b0480714697d7e7842773ed12e96ed2c1a89437e2dfc2aad6d8febfb45efb24f64727971c8c54956e973815d36bb41ed24c214716eeda6ee1", @typed={0xc, 0x26, @pid=r2}, @generic="23dc0eaa2bd40fac08131a6faee6cd4734cfb0883211e74e371e115ca59634eeb3329a2bc5a0a55ff0e2085688b16d8e5f20e3a99954b9df8c5abac5d6a0562308dc6f4ac229dc63b1433371d93ccf889c654b972e2e5b439e10ae451bd8046d1f8a89c3b781d14a00465195b6438536f5b3b015ea014dfcbed1f671ea112d5e49ad03e78ef54a5b28dd5c516a8d62c6036d8209fb1129b6226196f431fcc7b0210d12a7be3aa0733adec754e68fdda15decd7b086c156", @typed={0xc, 0x1d, @pid=r4}]}, @generic="aa77009764c851fa72329b69e6fc8e5c182a543c5d31f0ebb49a3ee4f29e8844f4c2f01b9e204311816beb3354c7a6c00341b2f9dd3eca383e24fb1f59fdc2bde25ce2553d4a97c6aa2703a43e470d32bd1c07de09fd97fd34d11ea3505fc0bf9023defa0f1d4977976e028a17d7439f5c7f372c280187d8e963011f86fbc4b7a096af107d2db6e5598bf687452dc22e72509f7daf74c27075580aa30a317f7da35900ccbe138567037520ba3fba2b516b4b78254be67132bfa96f86c2db1468", @generic="011dd588ba5de5a66a476edd425598da33b1d70ab65fda746766b9a231a58f1fff02ce9cf6d93998402ef4abb39c9e7391c0a4240b7deabb7d7aea", @nested={0x1018, 0xb, [@typed={0xc, 0x37, @fd=r0}, @typed={0x8, 0x46}, @generic="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"]}, @typed={0xc, 0x36, @pid=r5}]}, 0x14c4}, 0x1, 0x0, 0x0, 0x840}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0xd0, 0xd0, 0x290, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x0, 'SET\x00', 0x1, {{0xfffffffffffffff7, 0x1f, 0x7}, {0x5, 0xffffffff, 0xc9}}}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x7fff8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b) r6 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000001680)=@generic={0x20, 0x1, 0x9}) 2018/02/25 09:08:21 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port0\x00', 0x82, 0x0, 0x3, 0x8, 0x0, 0x6, 0x1ff, 0x0, 0x2, 0x10000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)) 2018/02/25 09:08:21 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"93cc620ba5da9b8580b193c825804426", {0x4, 0x7cd7, 0x400, "d163f1d9ce54", 0x6}}) 2018/02/25 09:08:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x7, 0x6, 0x9, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="889a364801a5ec3f993b1d1ef62a212bb4119dc7c8817506fbdbfdfb1328507c8360a003f5ecd6731fb9054583fba4100ee59950a98574e82320fbf938c207606632609f6884aaad96fa25767e045de367b42a12dfdb048e606271e35abda84507dd351e62f891ea662725ca63f2d92b72c0d6cde86ce49876e773988204750effd56f265cf59286d671c03ab98f21e3bcd482eccffa32a021e0822bef73d871415d2d415758790b037db2a2c04103caec2fb020b1f98e0e0cdaab2b210d2f6dbf07b0f4d633886590e44f0976d1e70c46b39e9801893dc77e74b50dc0f70e0721b2bf991d91ce16e3fdf6fc373d85859d147bb8798121") 2018/02/25 09:08:21 executing program 0: r0 = socket$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) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f", 0xc4}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) 2018/02/25 09:08:21 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000e5a000)=0x9) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x10b404) modify_ldt$read(0x0, &(0x7f0000000040)=""/145, 0x91) 2018/02/25 09:08:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0xfffffffffffffce0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/25 09:08:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x200, 0x8, 0x40, 'queue0\x00', 0xffffffff}) 2018/02/25 09:08:21 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/112) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) setrlimit(0x9, &(0x7f0000000080)={0x9, 0x4}) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 6: setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) unshare(0x80000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/25 09:08:21 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/25 09:08:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:21 executing program 7: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0xc55, 0x9, 0x6, 0x100, 0x30, 0xffff, 0x7e3, 0x5e43, 0x7, 0x4, 0x101, 0x4}, {0x4, 0x5, 0x8000, 0x9, 0x4, 0x5, 0x3f, 0x9, 0x5, 0x0, 0x8001, 0x7, 0x2}, {0x0, 0xad, 0x4, 0x83f0, 0x7, 0x1, 0x5, 0x8, 0x1, 0x5, 0x9, 0x10000, 0x4}], 0x5}) prctl$seccomp(0x16, 0x1, &(0x7f0000fc5ff0)={0x1, &(0x7f0000000040)=[{0x79b2, 0xfb10, 0x3, 0x3}]}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x7) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0xfffffffffffffffb, 0x5}) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=[], &(0x7f000077a000)=[]) open(&(0x7f0000634ff8)='./file0\x00', 0x200, 0x0) 2018/02/25 09:08:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000018fed)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="2d5d000a09d0766d6e657430", 0xc, 0x0) [ 139.767758] audit: type=1326 audit(1519549701.705:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21722 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 139.841654] audit: type=1326 audit(1519549701.779:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21722 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/25 09:08:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffffffffff03) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000080)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x369, 0x4) 2018/02/25 09:08:22 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab3fe0)={{}, {0x0, 0x989680}}, &(0x7f0000130000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/25 09:08:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') accept$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/02/25 09:08:22 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6887, 0x82) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1398, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x73, r1, r2}, {0x10001, 0x69, 0xfffffffffffffff8, 0x9, 0x8, 0x9, 0x5, 0x4}, {0x100, 0x7, 0x4c, 0x5}, 0x401, 0x8, 0x2, 0x1, 0x200003, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x3, 0x2, 0x2, 0xa, 0x81}}, 0xe8) write$eventfd(r0, &(0x7f0000000040)=0x35d, 0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/02/25 09:08:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x4}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feafec)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00008ccfb0)=[]}, 0x0) 2018/02/25 09:08:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)="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", 0xee1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0x148, 0x2d0, 0xffffffff, 0x148, 0x2d0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f00000011c0), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@empty, @ipv4=@empty}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 09:08:22 executing program 7: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x2000000000002}}, 0x3ac) 2018/02/25 09:08:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x2, 0xffefffffffffffff, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x1000000200007d}) 2018/02/25 09:08:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x9, 0x5, 0x6}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001080)={r1, &(0x7f0000000080)="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"}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x7f, 0xfffffffffffffffa}, 'port1\x00', 0x40, 0x10, 0x0, 0xffffffffffffffff, 0x3f, 0x0, 0xc02, 0x0, 0x6, 0xffffffffffffffff}) sysinfo(&(0x7f0000000100)=""/92) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000010c0)={0x0, 0x2, 0x0, 0x4}, 0x6) 2018/02/25 09:08:22 executing program 7: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)="fb8ac3") r1 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x80401, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000016000)={0x0, 0x0, []}) 2018/02/25 09:08:22 executing program 6: r0 = socket$kcm(0x29, 0x100000000080005, 0x0) sendmsg$kcm(r0, &(0x7f0000c34fc8)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), 0x8) 2018/02/25 09:08:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x9}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/02/25 09:08:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001dfc0)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000400)={0x1d, r2}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@generic="ad2f4263748e995bae58ae37db824799", @ifru_addrs=@nfc={0x27, 0x4d, 0x1000, 0x7}}) 2018/02/25 09:08:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000dc9ff4)={0x10}, 0x95, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x2}, []}, 0x3b9}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800003, 0x804) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/107) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/25 09:08:22 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x6d1, 0x7, 0x7, 0x7ff, 0x4, "0ff44772b4d7304ab0ccc34cc7f69a755b66f31774f725e0363a0c5981bc3fb9a5799dcea66ecf8bba9e6e09a4545d4c61bb8dd186aa1761c5cbffe803186a", 0x100000001}, 0x60) clone(0x1a280000, &(0x7f00000000c0)="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", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000180)="f4e8cd1340a30f87fff2c053291d419d25c8f263156b15e56adc0abd66387dd7a7f6a1604daca61b1530b6a0fc91573834177d675341f1b1e08d4ef73e4e7ba260865616c9f7591d9099202da37cdd4f0cb35fd63eb61cf5d34f87a7f75afa4396c4710e6cc6e2676f2592539c5f3657516f257b71a91bf9b005a82b6a458ea1fca4707510cd7cf00258f1b55a6037c7cb5628a06333d77a9969") 2018/02/25 09:08:22 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x2, "c52e3d71b31e", 0x292f}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009d2000)=[&(0x7f0000493000/0x4000)=nil], &(0x7f0000194ff4)=[], &(0x7f00002d1ff0)=[], 0x0) 2018/02/25 09:08:22 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) mount(&(0x7f0000b0d000)='./control\x00', &(0x7f000050bff0)='./control\x00', &(0x7f0000cd8ffb)='proc\x00', 0x41004, &(0x7f0000c8d000)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f0000000100)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3e8, 0xe8, 0xe8, 0x1d0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x7, 0x3}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x100000001, 0xfffffffffffffff8, 0x4, 0x1, 0x8, 0x1, @generic="0d4710b0707e93b6073be282813e166e", @common='ip6_vti0\x00', {}, {0xff}, 0x0, 0x28}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x8, 0x3}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x0, 0x9, 0x401, 0x8, 0x4, @generic="9d0289dd5971cc88092e1ac1d9c46397", @generic="18d2c056f2a85f57cd4c05a0efd9da70", {0xff}, {0xff}, 0x0, 0x211}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8c, 0x1e, 0x5, 0x1, 0x0, "dc00c1a46fccb71d5de548846943b5f7ff9f05d1dc708f05774bdc5c6dc433b9321742631f65b37b261b25323eb64f3575d7dedd7433a82afbb34891090f1d87"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) unlink(&(0x7f0000092ff0)='./control/file2\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000480)=0x8) connect$vsock_stream(r1, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) close(r0) 2018/02/25 09:08:22 executing program 6: getgid() r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/25 09:08:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000000000000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/145) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x3, 0x7fffffff, 0x9d23, 0x7fff, 0x200, 0xfff}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x43) fstatfs(r0, &(0x7f0000000140)=""/204) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ef74b2340ccf738f8da64911a24521a4f4377b01d60257efa9748639d7e7b7e881f9b9893588d181baec7e573cd257709f6695015f1215be6f0eb3c1aa8b8e78e4956bd7408a347c21c627a5fb1318d85ac52f6641b4ec0e8e396902be2f40ae7c3df32aa9a945f05f52173784f11e8e183bdf664f6089a84236e41ff0ab21cae2c588638684a8a466b75b00c486fc8b34413f964cf80c7670503a", 0x9b, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000280), 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000280)=0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ff2000/0xb000)=nil, 0xb000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xd, 0xffffffffffffff60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x1000, 0x80000000, 0x4, 0x20, 0x1, [{0x80000000, 0x2, 0x7ff, 0x0, 0x0, 0x8}]}) 2018/02/25 09:08:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0xfffffffffffffd0a}], 0x1000000000000145) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0xa2cd50fa7a049c0d) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x300000000000, 0x4) 2018/02/25 09:08:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000687000)=0x10001, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)}, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xf5e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x2, 0xfffffffffffffffa, 0x0, 0x65, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x89, "53df569889ea2abc8942aa116b295e80839c8be6a00f7cbab6476b403666bfcbd5b74c72b68a7ad498390c0199ee249d9546004459e8c1ea5671979375ddef613500afa98977a78b33044866af723a2b922d45c0660db29a08580062e236896cf779e52ad05831a2d3ba16e9123a5cc003b56a36b7c31e5b4fca603ea2d6ed2da07981fbaa90ccb7de"}, &(0x7f00000001c0)=0x91) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 09:08:22 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x2a29, 0x0, &(0x7f0000000080)="38f86e90360efd98f288373d1f52988b2c3ac1839480fb8b5d4c70f152bfabbc1739200f5bacd58bf3d0bdbe96d0f06fdc44ad348fe1eb2a4f70e9365495f5818c126052969032e2ae2b35f947d946b5e73f05c9c0ff257b3677d0273cb20202f736fefe3c74ecb76b6335ad17eae686c1b85288657a0b25", &(0x7f0000000100)="4bc66a14ab4ed13df6d44a2c6d34d35f5e98d161c3b1f100c8bf8206881457754a16d818af26b8e5574d76b0617c49f36ced6e87fd23d55351934272ec1331644f8ddc02dd31a1c516eb0fc95f09d1a0fd1fcfaf0f1d3878e12bdc28fa539fc35f7287a351273e5435f59399d0b4687ea5e5384d99d79ca8c42f13360d893c636c42d7f9d22213eaf0fb82d103f7faaf125b01d8fa3a4130518b21cf2e2b3b6f658649d2b16fc9e357b757e407a282b847b3871730ba28de1b887f813e29285207141005f56ce1855fa6e59589169494fe8b32f8056b915a8f5055ee", 0x78, 0xdc}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x14, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0xfffffffffffffdf0, 0x0, &(0x7f0000009000)}) 2018/02/25 09:08:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x1ff}}) bind$alg(r0, &(0x7f0000b77000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="e397c7be5342aa96b2cf15a8e3e95a2d4262c1067e92a68ba4bc17da3a227328d3b4fddf7ab40f", 0x27}], 0x1, &(0x7f0000001180)=[]}, 0x0) 2018/02/25 09:08:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="678a4b515b2b46b97a68910298da47a22dc63047863c3706d407e95a419bde80496cb51caba686f8d158f37c0e8686caf38dc08e2f30df5a858b9c141b6fc23ca3ffedff90d26aac2ad07ee667686d3ba7476e9c646b5505095402c5d7653f8cb41b4d9a07f98798f6f8b74d3d77dc654b0b7eee414a150cf594535b5865cac3fdaa6d85a6c9945a2bc2af9fc0a4855aa12073b71f4d9fb02081afa79e605e238c3dfaeba66e8ac7b196d2fa9588196216642cb5845b4482c17115e43009e56141e7c98e2160fa5e79bec08e79346b20") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x8c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040)=0x79, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x6, 0x4, 0x6, 0x51, 0x3, 0x8000, 0x3, 0x40, 0xc220, 0x5, 0x200, 0x8, 0xfffffffffffffeff, 0x5, 0x8, 0xb14], 0x0, 0x80400}) 2018/02/25 09:08:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xec8, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/02/25 09:08:22 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00005c9f70)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x200000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/44) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 09:08:22 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000040)='./file0/file0\x00') r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x2, 0x2, &(0x7f0000000140)}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='overlay\x00', 0x200000, &(0x7f0000000280)="9efa0cb82b7bb626554d340eeef4446aab787215541c") r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20900, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000440)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000480)={0x0, 0xfffffffffffffff8, 0x6, 0x189, 0x70, 0x10001, 0xded6, 0x0, 0x8, 0x1de000, 0x4, 0x28}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000004c0)={r2, 0x80000, r0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000500)={0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0x0}) pivot_root(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) getpgrp(r6) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000006c0)={0x6, 0x0, [{0x953, 0x0, 0x1}, {0x265, 0x0, 0x2}, {0xbff, 0x0, 0x8}, {0xbfe, 0x0, 0x6}, {0x87c, 0x0, 0xfffffffffffffff8}, {0x27d, 0x0, 0x7}]}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000740)={&(0x7f0000ffb000/0x3000)=nil, 0xf6, 0x5, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000780)=0x6e3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x7fff, 0x401, 0x7, 0xfffffffffffffff7, 0x41}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000980)={r7, 0xa4, &(0x7f00000008c0)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0x2}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb33}]}, &(0x7f00000009c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fstat(r0, &(0x7f0000000a00)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000a80)) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000ac0)={0xa, 0x0, [{0x0, 0x0, 0x5}, {0xbbd, 0x0, 0xffff}, {0xbff, 0x0, 0x4}, {0x40000bff, 0x0, 0x10001}, {0xbbd, 0x0, 0x93bb}, {0x932, 0x0, 0x1000}, {0x0, 0x0, 0xcb}, {0x94a}, {0xbff, 0x0, 0x100000001}, {0x0, 0x0, 0xfffffffffffffffe}]}) setfsuid(r4) 2018/02/25 09:08:22 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/25 09:08:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) [ 140.968254] binder: 21803:21804 Release 1 refcount change on invalid ref 0 ret -22 [ 140.976107] binder: 21803:21804 unknown command 1027049714 [ 140.994930] binder: 21803:21804 ioctl c0306201 20008000 returned -22 [ 141.011379] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/25 09:08:22 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd8, 0x4000) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x400) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0xffd, 0xffffffffffffffff) 2018/02/25 09:08:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000087a000)=""/246) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000006c0)={0x8, &(0x7f0000000000)=""/250, &(0x7f0000000600)=[{0x75, 0xdc, 0x6, &(0x7f0000000100)=""/220}, {0x7ff, 0x64, 0x3, &(0x7f0000000200)=""/100}, {0x1, 0x81, 0x4afa, &(0x7f0000000280)=""/129}, {0x0, 0x53, 0x7981, &(0x7f0000000340)=""/83}, {0x5, 0x17, 0x1, &(0x7f00000003c0)=""/23}, {0x1ff, 0xed, 0x1, &(0x7f0000000400)=""/237}, {0x3, 0x45, 0x316f, &(0x7f0000000500)=""/69}, {0x0, 0x7a, 0x0, &(0x7f0000000580)=""/122}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1c1140, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000000)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000700)=""/222) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0xffffffff91e44c62, 0x7fffffff, 0x0, 0x9, 0x40, 0x684c, 0x6}, 0xc) [ 141.020100] binder: 21803:21812 ioctl 40046207 0 returned -16 2018/02/25 09:08:23 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x80000000, r1, 0x2, 0x772}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/25 09:08:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r1, &(0x7f0000000100)=""/219, 0xfffffde2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000280)) write(r0, &(0x7f0000c34fff), 0xbbe0b690) r3 = semget$private(0x0, 0x2, 0x80) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000000040)=""/80) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1a2c0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="1c00000024009115460700000009e001010000c20010000003000000", 0x1c}], 0x1}, 0x0) 2018/02/25 09:08:23 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0xfffffffffffffe95) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/02/25 09:08:23 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f00008c9000), 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) 2018/02/25 09:08:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="eade9fe680d4899a3a2110dc8bc75a0a208b64fde930071a3afd2973e468c753629e711bfb3488ce4ecc6dcf701df5067ad1849f7151d0897ed2035e2eec5eda5c8196c750d9a7f7db11fd6b0ac820fab3a8893930a2cc146b3f33a580300d8c62de6141", 0x64, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x400000000000084, 0x800000f, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/25 09:08:23 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/106) syz_emit_ethernet(0x66, &(0x7f0000003f61)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) socketpair(0x2, 0x80000, 0xdd, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000040)) [ 141.118564] QAT: Invalid ioctl 2018/02/25 09:08:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004e4fe4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}], 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000856000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 2: r0 = socket(0x10000000, 0x3, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/127, 0x7f}], 0x1) recvfrom(r0, &(0x7f00000000c0)=""/85, 0x55, 0x40000000, &(0x7f0000000140)=@llc={0x1a, 0x16, 0x6, 0x8001, 0x1, 0x3a, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) 2018/02/25 09:08:23 executing program 7: r0 = socket(0x4, 0x3, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 2018/02/25 09:08:23 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) r1 = gettid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = fcntl$getown(r0, 0x9) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="b6c9bcaf137e", 0x6}, {&(0x7f0000000080)="f912a4e3e81221bcbfd67998a3c473fb1c07acebc01c76f2ded9be75599a93b0c8875a7840a9d6e92a131ad80cf396e6803a6e0ef5eb882915270cb912352fb8ad1d0c795bd1e46be71de194d2b7dc1ce7d77998dd4a54cf5bdd561a1218a783b86fa65bd3e0cf4154aac40f631ada7a3b1e4e4950004a8c44b4281ee00c9ce3fec15f6a0cae07eba493f4792c550138a2f0c25ac23d275a49230df8c45a749f61867cfba0747f9ed2cd36ef0ddd9125", 0xb0}], 0x2, &(0x7f00000002c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x24008004}, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 09:08:23 executing program 0: r0 = socket(0x2, 0x3, 0x9) sendto$inet(r0, &(0x7f0000000140)="c7", 0x1, 0x7fffffffffffe, &(0x7f00000000c0)={0x2, 0x1, @empty}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x505080, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xfffffffffffffffd) 2018/02/25 09:08:23 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10, 0x80800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r1}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x3f, 0x81, 0x42de, 0x7c, &(0x7f0000000100)=""/124, 0xe8, &(0x7f0000000180)=""/232, 0xf7, &(0x7f0000000280)=""/247}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x7e, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x10001}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r1, 0x3, 0x1, 0x1, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x147, 0x141000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x2c, &(0x7f0000000580)=[@in6={0xa, 0x1, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)={r5, 0x1e, "70242e741510af34caac338c4ee0909c5ee57c84db86d6f706042d9c72f4"}, &(0x7f0000000680)=0x26) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000006c0)=0xc8, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000700)=0xffffffffffff31b9, 0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000740)=""/2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000780)={0x7, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000007c0)={0x3a2e, r7}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000800)='cdg\x00', 0x4) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@remote, @in=@loopback}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000940)=0xe8) r8 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x1, 0x400000) fallocate(r3, 0x3, 0x0, 0x2) signalfd(r6, &(0x7f00000009c0)={0x60}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000a00)={0x1ff, 0x1, 0x10000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) sendto(r1, &(0x7f0000000a40)="8500d9807f75dc1b02d39eaa3cbc0867e7b0bb4723dafa9c833593a4c72443c6fc1dca679fb5d65ee106b1e49cbb86c52e364648128d94eb41eb2516cf08b068705ab0e8f938aab25fddf26e208feca7", 0x50, 0x20000000, &(0x7f0000000ac0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000000b00)=[{0x8, 0x3f}, {0x4, 0x81}, {0x3, 0x51}, {0x3, 0x9ab}, {0x2}, {0x6, 0x6}, {0xb, 0x200}, {0x7, 0x10001}], 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000b40)=0xcdb4, &(0x7f0000000b80)=0x2) syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x9, 0xc01) geteuid() mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40010, r2, 0x0) 2018/02/25 09:08:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="2ef20f235d0f09dfe066b88a000f00d00f0da8fb7f0000c4c1695c56cfc4e1796635000000000fc75b05660f38821f643e0fc7adc3f50000", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10007, 0x0, 0x8000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000001c0)="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", 0xece}], 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 141.161829] QAT: Invalid ioctl 2018/02/25 09:08:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') read(r0, &(0x7f0000000040)=""/25, 0x19) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/25 09:08:23 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x2, 0x3002, 0x2, 0x17005], 0xfffffffffffffffe, 0x8, 0x8000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)=@common='bridge0\x00', 0x1ff}) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x4101) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/31, 0x1f) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/214) r2 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000003c0)=""/138, &(0x7f0000000480)=0x8a) ioctl$TIOCCBRK(r2, 0x5428) vmsplice(r2, &(0x7f0000000600)=[{&(0x7f00000004c0)="88bfb65888adb2040c0d22829bfce76d7b06f1688ca99180b23ae95f296e839903d974a2491a368809b2c9a2c295459cfdf7b2a663bcc6bebf9e0e72978f0f5bad7fef6973b520a138aad9606f917e187d76e88827116e9f948a86b4b4939268d6274f67af1f210ca8f190592db62a3d7146ec448cf59e5988ac280948ee11e9b1c074e597a98258e4363539eec5ce9fad4c034fcc", 0x95}, {&(0x7f0000000580)="82eb44d602d49c6def57ecf2fd75aa74cce23ceed7885b25aa755edd4b9abfa837292990b26eb58b0c958d7ec2e3d5fa975500cdf1127792f491070137bee31bbf010a8f2aaf81b6bcca2c43674edae351f3fb8bea20db0e726c8d278a1a19a7189263aa23ebbfff93dfb56b389a239d71d3eb91b9df", 0x76}], 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000640)=""/200) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000007c0)={0x0, 0x23d, 0xfffffffffffff800, 0x20, 0x1479dd2d}) close(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001840)={0x4, 0x0, &(0x7f0000000800)=[@exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000840)="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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001b00)={0x20, 0xa, 0xffffffff, 0x8192, &(0x7f0000001880)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001b80)=""/101) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001c00)=0x0) sched_rr_get_interval(r3, &(0x7f0000001c40)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001cc0)=@add_del={0x2, &(0x7f0000001c80)=@generic="f2ca37e36f934eaac5e7065d674c4c95", 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001d00)={0x100, 0x401, 0x5, 0xfffffffffffffffd, 0xe5, 0x5}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001e00)={@generic="51b6bc4fe92b71ea10430d87a8ea13a0", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) syz_extract_tcp_res(&(0x7f0000001e80), 0x8001, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001f00)={r1, 0x3, 0x1, 0xa4, &(0x7f0000001ec0)=[0x0], 0x1}, 0x20) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffff9c, &(0x7f0000001f40)={r2, r1, 0x4}) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) futex(&(0x7f0000001f80)=0x5, 0x9, 0x4, &(0x7f0000002000)={r4, r5+10000000}, &(0x7f0000002040)=0x97, 0x8) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000002080)={@common}) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 6: unshare(0x40600) r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) pwritev(r0, &(0x7f000036e000)=[], 0x0, 0x0) 2018/02/25 09:08:23 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f00000000c0)) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x200) getsockname(r1, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/02/25 09:08:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3a, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x36828d176e9393b1, "06e2"}, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x4e, "fb2b88340c1646bc8de0493d39a8e1974e4fbae6d8874322ae4d2a5753349f1a6955dccd035eeee1a83590910c229362eb6038e5c8967776e5d3238e60c1462a3d2d6ecc7f4a0561b70bd11beba3"}, &(0x7f0000000140)=0x56) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000007fe0)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c51ff47b"}) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/02/25 09:08:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x8000, 0x4) r2 = memfd_create(&(0x7f00000000c0)=']mime_type\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x8d0c, r3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x533, 0x4) r4 = accept4(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvmmsg(r4, &(0x7f0000002840)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/117, 0x75}], 0x9, &(0x7f00000006c0)=""/173, 0xad, 0x100000000}, 0x43}, {{&(0x7f0000000780)=@nl=@unspec, 0xc, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/93, 0x5d}, {&(0x7f0000000840)=""/191, 0xbf}, {&(0x7f0000000900)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0xfffffffffffffffb}}, {{&(0x7f0000000a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/30, 0x1e}, {&(0x7f0000000ac0)=""/46, 0x2e}, {&(0x7f0000000b00)=""/35, 0x23}], 0x3, &(0x7f0000000b80)=""/212, 0xd4, 0x8}, 0x4a2d}, {{&(0x7f0000000c80)=@ax25, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/253, 0xfd}, {&(0x7f0000000dc0)=""/179, 0xb3}], 0x2, &(0x7f0000000ec0)=""/128, 0x80, 0x8}}, {{&(0x7f0000000f40)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000f80)=""/196, 0xc4}, {&(0x7f0000001080)=""/166, 0xa6}], 0x2, &(0x7f0000001180)=""/130, 0x82, 0xb6c}, 0x3}, {{&(0x7f0000001240)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000002440)=[{&(0x7f0000001280)=""/29, 0x1d}, {&(0x7f00000012c0)=""/35, 0x23}, {&(0x7f0000001300)=""/94, 0x5e}, {&(0x7f0000001380)=""/116, 0x74}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/30, 0x1e}], 0x6, &(0x7f00000024c0)=""/13, 0xd, 0x6}, 0x6}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002740)=[{&(0x7f0000002540)=""/48, 0x30}, {&(0x7f0000002580)=""/186, 0xba}, {&(0x7f0000002640)=""/9, 0x9}, {&(0x7f0000002680)=""/132, 0x84}], 0x4, &(0x7f0000002780)=""/155, 0x9b, 0x8}, 0x6}], 0x7, 0x10000, &(0x7f0000002a00)) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000002a40)={0x2, 0x8, 0x5, 0x200}) recvmmsg(r0, &(0x7f000001b000)=[{{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/97, 0x61}], 0x2, &(0x7f0000000080)=""/29, 0x1d}}], 0xbd, 0x2060, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/02/25 09:08:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x28002) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1}, {}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/192) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) 2018/02/25 09:08:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x80001) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x100, 0x9, 0x3, 0x0, 0x2, 0x10004, 0xd000, [], 0x4}) syz_emit_ethernet(0x81, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x6, 0x75a, 0x2}], {0x8100, 0x4, 0xc89}}], {@llc={0x4, {@snap={0xaa, 0x1, 'Y', "d9c668", 0x0, "fbb1332190bf9d181d6df8ddeb93b4b551c7b4cc3046bc398c15eae14d36f7fec0e7a538b532562cc1e354a87354a32d62fd0fe3d17d4c7fd78fe1f72be0849615a75877f24b0aca692915438b4b9ee9b1a29cee8d1b83a9d0d4f2976a9d1eb415dadf0deec81e99605e6d999e35a86c7dbdc9f26cb3b40dc6040666fff5da69ae00f06cb11dbe6d26a6a4c5bf0cf655b4002472854836b7828f7c5f04d175f158445a50dd0216beec9bb208d32ce8f3e4b322cf576e49c7"}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x7, 0x10000, 0x2, 0x886, 0x4}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) 2018/02/25 09:08:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = dup3(r0, r1, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f41fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip_vti0\x00'}) 2018/02/25 09:08:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ff7000/0x7000)=nil, 0x7000}) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0xffffffffffffffa6) socket(0x11, 0x1, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) 2018/02/25 09:08:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x6d, 0x23, 0x401, 0xffffffffffffffff, 0x3, {0x12}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0x2f47, 0x4) 2018/02/25 09:08:23 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/25 09:08:23 executing program 6: r0 = inotify_init() r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x97b8, &(0x7f0000000000)={0x24, 0xff, 0x0, 0x7}) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control/file0\x00', 0x1000802) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6a63, 0x18480) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = inotify_init1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) r4 = inotify_init() dup2(r3, r4) inotify_add_watch(r4, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/02/25 09:08:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffffffffff01}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1f, 0x7, 0x2, 0x9, 0x4}, &(0x7f0000000140)=0x14) alarm(0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x4, [0xae0c, 0x78, 0x3, 0x7b07]}, 0xc) r4 = syz_open_procfs(r3, &(0x7f0000f0c000)='loginuid\x00') getpgrp(r3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000000180)="1998dc4da2f67b0c5e72766fcf4acf668f87d90294023c86a9bd3286bd216684d0e87cf31b20e48ade0154100134704263e6fce62ad218bcfea4056a6bc42864e02de1e5b6058c41834f6bafd140fbd04f619ce484163250ca6e015c130d05bd0034506205c0eba1c40ebc3a1d4deb508a26130d8924a681c0071970654ec265746aacb74651ac337a78f5790695ae0c3f5b275b581c0b95b197f10eb2c5d573112c94fafa6ecb54", 0xa8, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2000) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xafc, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x81, 0x4) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x0, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x100000001}], 0xfffffffffffffdbf) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) syncfs(r0) 2018/02/25 09:08:23 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='../file0\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/131, &(0x7f0000000180)=0x83) 2018/02/25 09:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) ppoll(&(0x7f00000000c0)=[{r0, 0x2000}, {r1, 0x2000}, {r2, 0x2006}, {r3, 0x100}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xffffffffffffffff}, 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000152ffc)) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) add_key(&(0x7f0000722ffa)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d13fd1)="cb", 0xfffffffffffffea4, 0xfffffffffffffffc) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000083e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/220) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x0) r2 = memfd_create(&(0x7f0000000180)='/Iwlan0/em1\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000001c0)={0x6, 0x1, 0x1, r2}) 2018/02/25 09:08:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x113840, 0x90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x3e8fe759, 0x2, 0x4, 0x9f6b, 0xfffffffffffffffd, 0xffff, 0xbbb8, 0x122]}, &(0x7f00000000c0)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[], 0x0) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7, 0x2) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ppoll(&(0x7f00001b9fb8)=[{r0}, {0xffffffffffffffff, 0x10}], 0x2, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x2, 0x8, 0x9, 'queue0\x00', 0x6}) ppoll(&(0x7f0000000040)=[{r2, 0x1401}, {r1, 0x4}, {r1, 0x2000}, {r2, 0x20}], 0x4, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x8) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x6, 0x5, 0x1ff}) 2018/02/25 09:08:23 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c24ffc), &(0x7f00000b5000), 0x200, &(0x7f00004d1000/0x3000)=nil, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/02/25 09:08:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1008005) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/02/25 09:08:23 executing program 4: r0 = socket(0x2, 0x803, 0x4000000000000) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x3, 0xffffffffffffff4c) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x220000) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x5}, 0x8, 0x800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x7, r2, r2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r2, 0x1}) sigaltstack(&(0x7f0000b03000/0x2000)=nil, &(0x7f0000000100)) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) 2018/02/25 09:08:23 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1f8, 0x150, 0xffffffff, 0x0, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_emit_ethernet(0x32, &(0x7f0000d51eed)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}, [0xffffffffffff069a, 0x615c, 0x6, 0x53, 0x7fff, 0x9, 0x3f, 0x7, 0x5, 0x6, 0xd370, 0x5, 0x4, 0x8, 0x1]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x80, 0x1, 0x3ff, 0x2, 0x10000}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40000008, 0x800) write$sndseq(r2, &(0x7f0000001040)=[{0x7, 0x6, 0x800, 0x4, @tick=0x3, {0x8, 0x8}, {0xc0f, 0x6}, @ext={0x1000, &(0x7f0000000040)="0636152701d3a2e274d89176fc5b685e47562d1bd50397339b84007dac847a824d2866582820ad9e54375f4cda77979145acd3b68b0dd8ef687a1b1ba7bcb761bb36881f3f04cc718452b107eb6bf6c685216a1c52603b8896fd45f4477aebaf7fe083bb8ca4b30484f6273fe690314fa787bb2df93488a14a8c82eb4b1f65a5c6e332518cb5c891e9235726a89e726b842072cc134055a189aa2bf2a4d53b1a4cffc60c0956e4cf898f86ecfc4824dbbef018ddf8ebc9efa73547b58fd630323bd774f9b1427caeb4d0c7ee2db59b19c4cb14d0656f503eb3135c58b624cc336f4da72a2943ec38dd23557ea6afc06ee1aa79c1964d920f29f440560c21c3d0636c7348ae36ba57a1f5bb8b6c2155de9f6c15f190e7c587408c9292f461d9e85ce9b01a43187aa10ec46b3fc893085d8f7cdb984402efd8cb633764028243109715a339d65989b65ab7b6e36f7d9fb050f1e676f2a0e03e9cbe3003dd228ef93392a846faa340eec1a921feeb49b926c8f1791ca2baaf677462b9a9d15b18bb6ab47be0370787ad306a7212cd8b19eab9269b7393834fa5209399faf90b5fdb929adae13906317a7e6aaedb76a503a2bad4e452e4d25c7348bd2d5097a7500fac39451d4a27b8bf4d5c56132d86eb9a854bf4499e61f782eaa9fce032bff7880b991bf71972bf18046135e2c7dc228f1f5d68ef3f71c6c2e630275f18892e4c1c0fccb565ac9a9609677a62c102991bc319386628ca1d587d5255bfa4765ad2ac6a672556589ebb4e8eb6e3ac625503e1305ce326d0e47b904828c17a8a3d52de8227480b3122a99e110088bee46f3e427748d3a6b6791206b9d44882da13a5e76619e74a958254162d342c5f4581d65060ad7e4a91d7dc73c226ce8366cb074e2f4aa13c4f59049fd3af932168ec5d683d6a06ed10f7f0284b8619cf84ecd5214146db7760f5d4f8d19a8465efd2e4fcfdb62c41748ec778c35ef656615483833e9070f697d7e16a6ffc13e0c9f7f89768673f52d2c9024bcf48a232932cb17eb89c80ff66f3e0a542d0a47ea42a7ca97d662f386f1349c22f53d9b803f66e8fe6697146234050516c1d23a73c65ec3d34ecc5a02e9c41cb501c0a39f235d4f33812e9a8a579d12944418374408f1e9ec03bcc94a79652cfabe76d077896c551895b85271308c29ee5c7cf703bf81efc5743be959d414c9dde680caa82b5d3aab5c0f709610e1b07c1444169d7b9b312fc57a9cf0f1dc2e1a8c0298e382edebf017bf197c432e6a0de01ef618cc45b832ac88ea32c282467d638b216657983720b77416076c651a7df2ef5976e353dc707b7387b579e919229d577a7f4e90577a543b0d082624f7199c24a3f10871d74fc5a322ba5ff4b432318ce6ef88461ac12499e46da80f96dbee2152d4c7de5d81a2b30034e0c13743f3cc9afde7fbd16845e9f356ae991b3710bca7fbca5b14274384e44a397880d7fbcb5cbf84c1226835236ec59ede99e22644990248dba1fe781b04b9f27637b252573426bc99bb8b9b7553f54bf9ab3048daf492a08b523ba799af6eed5eef3c644e0589f88152ec90da86a30334ab318402a0e439d78ede31ce9c227ba8b6e5c81e9b8c4aa651d7921ae026dcb6b51988c6c8ce43b0f0f1ce5a1c17b40c32fc8a07b7a9fdfa2ddaa72d3c0c6d5c636685ef69685a3bcfbbbdf1df8d988cd0b7c27b1cfab141ca3e0ef01cefdacb5bfc65634bd29ca3a6625248d41a85ed611986745b10a17d64dbe9e978185aa9e1ff3b73a375b56ec9f171936af3ecaa945f4d7b29a1a219f261ef5a290f92304e50ec3a2b981c37cbacdb1a013c33261551267622cd43f28efd2e52fe51b8401f70a939d7ec2f0e37a8dc2a409b55c39b9e6c496dcbcd50b73bc6781173e80cda64bc9a4186ce872191ee8f0c4529d82ca07de45b34098979c8d2bbfbe363e275b10e9ec1cbd8bc5491a8eaed70772ff9bd0227a1c441791b0ffcdc48e3bf8e3d0afe0f62a48e348255945b65598c09a16380594e522aa8d996aa10cb4c93ddea8f79711b773bddcfa20690770011273a59f7408784b594e72bbb3e87e06f48f8f4fbe9188885e2619fb8abe11ebc08d5e7ff0e46ceb078a3ce117bb52748ffeb41288c9d275659b00154d41c3aaaa127557a5cd9fb1dfc9f8165979ad7590728873e96f20d058e9a7de5770fa2f8ab52dba866b96a3873a22fd7d81237612a3fa175da772b3f2b4254a0511d5e467c82510d8019603249df6c32c087e8aafc9f79cfcf2e25aa2ad259eec6bd02351f40ce21579829829fef778bd1d5aaee451f3d5d15d0258f1db0bd4db706355bf4ba618c5b5e468cfb2489b517b07c4f11022ff19b39ea9ff377832b01864b59f7408f6222262f3e39b01ddaf840b1433739fa4e74fbeedd8cd47120598fa8ab830a4edd7f0b03f88eba508c9d338a44cc58ce6c9834c16c446328ea47510399262ec1039765632ee7c9f3aaa8c2cdc561125eaec7cc9a8fb16a62183d8369238bec7558e0268b118434672e80d089971e07ad44e3c53426dda84d734525335429beeb024b91a35edfcc996df256ea7e5497c83ee449461deed60468bbf2a814c233b625d0eb28a8a3f73c3e187967f8386bbdd4a105decf0c3b510fadb474833f4bdcf4e970c04fac9cc1b417d64f3273603cf85cffb4614e4cba818d1e18c1039645b38fd314181e1aef103c08ce757b65539b54477d54c4a3f0a405b3063fdabf7e796f67074b572f3e0b3c757e48246c0d29a3b8f4a66fdb9eacd73d7a997fe7a7dea9a8f5785745a73d1c3cf39b114418ed9f3ae3c04d20633b6a0dbaaa3e895ae60e5c764a77546ff5333b1091c6212cc0664be397a13d5e5f10025ec766d4a2b7fd19f73359481482d37a27471e1b55f664576258d1264af7a590f1a0d167feeddc787ac91df9537c0b35947c5d1ebac42ad42795b06f85355f1102e3443c96c685b309ceb1ace7701dd34b9800136c32b2f8418268a55c005a5314091f8de61aae9c13cb5e8da0f89a751d7babc68a73e6f6765eda1a7238c3cadefa855f18a3b1b73828037e2492a3b48f3300b50c203abb123f5a72bb402d8a5f3b07dc72e3b4b479b73420e6c13bee5e02df547f4d979511221db11e04b84eba9d98e29d54b1dd3b9485d7577082822bbfb8ad34cdbecf38133914936e334198f84572c0744be5c7dee4d6e58aebe65ccbac5e8af62ff8ec69b20a7f618b7e8517d245835ef6857a2d57cf0856afc1559601611327a3ebf77407ca686e028c15ba516ce8d4f1785fe11321a2d83b2fd5be099fd487229dd4cf3c36d3aacd0ecebaab2e2242298e030f5fb40a2e082cd67405a2eb5e831032bb3913b5150386f6d784857c5c693e09c5b6cfd3dce0d3fa2210bcd2c9dfd2c2f1639c00e61dddd9372a96d8d6158a45461b7388748fae3923924d9e0ced07c516fe17d6d0954bd94166b6daed1b5353b63696a0c3b9857287a6b5a113f9838375f285208485a0719d4ebc4958be67e4bdcedf6525db07713e0dc5eaea54663e79d14058d49e9b432f55fe60b490d2d7562e2824cf6701c7145da90e24bbb94a8c82e58afb3df216378b1ac7ea6d27343388f005bbd709c6b973df7f3707eb2bd9f8f67bef842a6ac57da94fbcd0a9645ec9bf0784ab061736fe6a4a881fe538ad11766d1ce5e5da14375475e2e398e85c139c3c16d5ed9084dbc7ee888e1d25b43cbe132a2056f44d48a85ad8787a538c034d96989f3ade14e2da7bd0a3cb96daebf1b7797dd274cb9a1faaaf425aabe0eac7181c1ba25a2655d55af3aa3d1005a590a8e78582918d60291413bff6c676b3d597f4a3e0e3d964d2f98dd55ce5bc6b8296fb26cd9e92159cc05fb00d5ed203938dcb09932c2d53c920205f24b6bec8310828f0a9f2068d16799ca18c8e41e7f5e2fc991dde43d4622e9b6fb30231d8d9684259c63ccee0d09cc2d935607ebd79b6b6d99bf4f58bfa586f7f8e5951f4a6f4be0a91976fac01342114337fb1b140770e61bfea1372b266fe7c18bc9d635d1d4ad633fe6ca9beee967dd7b42d74070158f342b17672b25aa5dbd002aa5692fdc7856af572da6f26e51e083a8d834504b2eb85ecf5ae5bd00ec47ffe5b567bbba924b4e52f71dbbf7d5903bcaa0c9ed9f2a953907e5b6ea6cd4d1719d827ce71e51aea5d054478278481bd4c7fb9bfceb1145bf697204b87a733e2b1ff9a78fa9b8baab8686ed12f52bbef129c8c3f6f87df10efbf4ee866a03282fec27e14899ba8d2da46b42c9f45ba947ac23250a597c729dd94541b13669466a38c69cec67848625f350aaf4f39fec36938c879ad11d7dc4de38491e486465cab6303ee0e3c675b2943a1d55316c7643c182159ccdfc58bcf952586fb889752bd50f21a250599b4df3011d37707c1537eeac5982c844cad485c05b7e39a4fc8644712fef23f5b197a3c913aacb7cd00139b9a6c5ed4d15c14794249a62ec049e22373ff2498ed564b6aaeee18a0b828cec81a6df056af3bebd399cc63cf5281a0de2079abcfd87367d7d2d1418a6625733d6463d557c2bb6f38cd3300b591a761892dccd9ff0808a94f4f8b240021877eb53d211199c659bf9b42eab1d32e42ca0e9e43a8dd6a43dc79dee997a8fade63e9898620a54df309201c1f204982ca9a1062db383b1a68b73dbd683ec35d6aed6761f1b37a692c4bc408043d1486d48fc4cb6f74d3ef766e537054f1a493953ebef681b907cf83788d1cd1f5a24b7e2304593982bd89b7824cabaf239d1525a4a546d506ce1367f8b392306ee6bad39547c42dea864a896c392ca27abccfb03721b0c9b5dbdb500ef636f9aa2c36265208329f1a596668bbc08a867aba524ffb9373eafd9648c769be1d15ec84b974c6321537a8d69aad9895927852d19716bf14d521c2af0299f9da8a2d772d5a68cfd9d0623b6ab2c83e49a7f4182ebddc34e4ce228fc574f50e479b1f99e8701fe2d520f8ca364ebb793176f2580ad6dafcc6ad78365220fac237e875b6d4c004b68bb80b6b4b8faaf84da84393a1f6cf4a53d0218c4c9710ffe779451f62a60f5a87d05c9d4f251194aa953766f903a9711bf42ae743e4cf25bd4bd6f524279257acc3802d61da99da3ca9ac17b046b64055550ec159e7574be667cf05c803b8a20e641d5d5f2062ad0362e16a5daa141c6db1714fc252886cf0cb1128c1197b133b1fbef61d36f493b0db8a006180723e83520f7eefd525fde147760f021d1f90fdad98f0974b27f77b81841dade8285f8bda41bbe573d309ae4d8612929a0b6dc213d7611db88cd69b1536e5443d7df46a362f470cb6d73170834e12e868afffb8e3f2cb6d1bb05fbd35a3b042114ed7fd33214f79723a9f12fddab1ba9c77b91d3059480ed598c295093a001d0a33422aff8d532df6eee3c580b8f9355968486820aa10945530504f62ad5530ea24c497a8f1e66398e4bcd785570a854bcdb81f5facf85197c148f4a6d37fe0029b7be122e4256b54e3c9f64bd9f59a8ae0d6a3309d39ebb2ae95095ea6825322e11003f02797b67b7c36b5079ff5f13239e8d7cd36452f38c0ebed45ccc5bc56582a19ccc8c6c5a0af71a082c13c5befa38687ccd4ccf8976772a9807b031427b1b4e7d2b457040f33db99abf06ac8717d6023b9b4c8066ee01c3650b842e252d12d1e9bc9b33c6dc7830d84bf532b6a8f7637095088ad657297bbf70e08752864437393e1890424757e7cc3123879b6d780fd24dc07da271ac0318b40bc58d14b9c8e4f0"}}, {0x6, 0x81, 0x9, 0x7f, @time, {0x573b, 0x1}, {0x3, 0x4cb4f66f}, @connect={{0x7ff, 0x3ff}, {0x0, 0x7}}}, {0x600000, 0x4, 0x81, 0x0, @time={0x77359400}, {0x401, 0x2e}, {0x1ff, 0x90}, @connect={{0x4, 0x3}, {0x2, 0x7}}}], 0x90) 2018/02/25 09:08:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003ef8)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) clock_adjtime(0x5, &(0x7f0000000000)={0x4, 0x1, 0x6, 0x8, 0x4, 0x0, 0x7, 0x0, 0xffff, 0x7cf2, 0x100000000, 0x1800000000000, 0x3, 0x1ff, 0x1ff, 0x9, 0x10000, 0x9, 0xe4, 0x9, 0x3, 0x20, 0x2, 0x40, 0xffff, 0x66cd}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x406640, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/02/25 09:08:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) 2018/02/25 09:08:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="8c135e7621273e5dba882420ea6eef767ed0655184a3c05ad56648945e6b5e71af44ccb1cf7e0b046716d98a8e0fb2db401496728eb6d53336ee07976f640b1ecc50440fcff89583a14b0e01ad33a4ef9a7797554ee94ba092d89d56c4fe", 0x5e}, {&(0x7f00000000c0)="99d9c9f4a930a5663a29663a77ed09f833529b1766207c42c8247f669afc6e7b85cdc5962b0bc3d712d45003c1fc1debed1c49760a45a567cfef69f3a3f9ca1c6cc7bad52643a47219589a238c382d564f7902e907fbec234e4fca3000ff08465cbde57f50ad732a722556b5b19dde94b83589971a90fd926999978702c0d07837ead4de22fdc4d1d6bcd83c8fb6ac34a3c5986dfda44924c4dfbe23b62c24a562dddc4ba2432183", 0xa8}, {&(0x7f0000000180)="dacd7af97dcfad104c808dd04df577f67c4c5ad427951938086d88758f018118b38a0feb49438d829c6c85625c1f275d777d0e4dd39da464fcd49c92c590dcd1ded8906e1725d3b2918a1a1ea39fdeffc5325314cd54ac0746967def284889c448276478ee441cf8d1187fa2", 0x6c}], 0x3, 0xa) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xde9, 0x20000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x2}) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x2bd, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0x806ca0faafecdee9}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x22e, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[], 0x0, 0xfffffffffffffffe}, 0x1}], 0x2, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x4e2, {{0xa, 0x1, 0x7, @empty, 0x4}}}, 0x88) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 1: r0 = socket(0x2, 0x2, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) recvmmsg(r2, &(0x7f00000054c0)=[{{&(0x7f0000000300)=@ax25, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/234, 0xea}], 0x5, &(0x7f00000006c0)=""/155, 0x9b, 0x8158}, 0xef6}, {{&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002b40)=[{&(0x7f00000007c0)=""/142, 0x8e}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/164, 0xa4}, {&(0x7f0000001980)=""/129, 0x81}, {&(0x7f0000001a40)=""/191, 0xbf}, {&(0x7f0000001b00)=""/48, 0x14c}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x8, &(0x7f0000002bc0)=""/6, 0x6, 0xffffffff}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/198, 0xc6}, {&(0x7f0000003d00)=""/25, 0x19}, {&(0x7f0000003d40)=""/58, 0x3a}, {&(0x7f0000003d80)=""/4096, 0xfffffffffffffdb4}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000004dc0)=""/108, 0x6c}, {&(0x7f0000004e40)=""/158, 0x9e}, {&(0x7f0000004f00)=""/8, 0x8}], 0x9, &(0x7f0000005000)=""/84, 0x54, 0x5}, 0x81}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005080)}, {&(0x7f00000050c0)=""/84, 0x54}, {&(0x7f0000005140)=""/210, 0xd2}, {&(0x7f0000005240)=""/171, 0xab}, {&(0x7f0000005300)=""/225, 0xe1}], 0x5, &(0x7f0000005480)=""/14, 0xe, 0x1}, 0x100000001}], 0x4, 0x40012000, &(0x7f00000055c0)={0x0, 0x1c9c380}) fstat(r2, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005680)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0xd69, 0x3, 0x0, 0x0, 0xa0, 0xa0, 0x87, r3, r4}, {0x1, 0x4e, 0xdbd00000000000, 0x8001, 0x0, 0x0, 0x2, 0x6}, {0x6, 0x1, 0x9, 0x800}, 0x8, 0xd, 0x2, 0x1, 0x3}, {{@in=@empty, 0x2}, 0x2, @in6=@empty, 0x2, 0x0, 0x1, 0x9f34, 0x93ae, 0x7, 0x10001}}, 0xe8) futimesat(r2, &(0x7f0000002c00)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000002c40)={0x0, 0x0, 0x100000000, 0x2, r5}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) readv(r2, &(0x7f0000002dc0)=[{&(0x7f0000002c40)=""/187, 0x4a1}, {&(0x7f0000002d00)=""/144, 0x90}], 0x2) 2018/02/25 09:08:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@generic="bbf80cca9f0a6f31037ed7761a82bfb9", @ifru_data=&(0x7f0000000000)="4e2c66be269004be3b1e901876d313d37b6b01e61aa53ed8fefb3dc7aab98ee9"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/140, 0x8c}], 0x4, &(0x7f0000000240)=""/111, 0x6f, 0x80000001}, 0x10040) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x0, 0x10}, r3}, 0x14) 2018/02/25 09:08:23 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x3, 0x20800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="f20f1d1f9ae2f7000078008fe878c3ef00b9d90100000f32b8010000000f01d9c4e17c5d710467360f01d166ba6100b800000000ef65660f79c5660f38801f", 0x3f}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0xfff, &(0x7f00000000c0)}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x48, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)=0x4) 2018/02/25 09:08:23 executing program 7: syz_emit_ethernet(0xa2, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [{[], {0x8100, 0x4007, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/25 09:08:23 executing program 4: r0 = syz_fuse_mount(&(0x7f0000245ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000000)="d94fbb793665b8bbbcff8ce43873cae591eb705b9179c31f884a89435f52254ebe63bfc3b15cb9ba8c3708052955895dc85a12f43b1c6df843de783563d9fb2f51436e5778b1d8", 0x47) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4dc7, 0x280300) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 6: socketpair$unix(0x1, 0x100001000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fdffc), &(0x7f0000c7e000)=0x4) r1 = semget(0x3, 0x800000000000003, 0x1004230) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x401) 2018/02/25 09:08:23 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="7e7847ff5dfa883c3a956fd4d15ec03c1be80e84f9aa1b4e68a536da901f88f79b5e7ca3a482ad60cf4abf63f56876af38c5c06d38852e1b04ba907829be8a6b4661f48e13bcc3ff1bc39b62582741026bb6c6956a7946d88c943850e845f171b437da5cde49f7cccb19e48a052f317698e5555b0ed36457cc5e0cea210823e066367ac3a532c5b2557859462ae1ff856c8b44032a4506c8bdd02b5a39b8bb3161bf4af219126f438804c88854024eca0e3c9b5fb329d8eace595a7c2ff21fb396b79dfe3a5f46742dd2772c725765594ea27d147daad8cd", 0xd8, 0xc000, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 09:08:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x501, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x7, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="09000000000000004d0000e800", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xfffffffffffffdcb, 0xcc, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0xfffffffffffffd4d, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) 2018/02/25 09:08:23 executing program 0: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x4f01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1e3}, 0x1000}, @in={0x2, 0x0, @rand_addr=0x1ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @empty}], 0xd0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000524000)=0x2) 2018/02/25 09:08:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r1, 0x406, r1) dup2(r1, r0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 09:08:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f0000af02031900000007000000068100023b0509000100010100ff3ffe58b1", 0x20}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) bind$ipx(r2, &(0x7f0000000080)={0x4, 0xe7, 0x800, "839e4abc58d2", 0x3f}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000000)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0x3, 0x1}}) 2018/02/25 09:08:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x7) 2018/02/25 09:08:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c5293e13ec6d5565fc258b36978a94181b329649a21cfaaf23ffbb78c76c72f3f337ef06be0fdd0a966bdd3ae1e9496d186d031e3fe7e0aacabfbfdabe3606ae488cf7e13d7010fe67e2e02dbb9f522a3033ebc6da776e83a0215517e79a064308d638ebed2f6bd34b99f9d4fe2c0a3d", 0x70, 0xfffffffffffffffd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0x0, 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0xffffffffffffffe1, 0x1, 0x3f, 0xfffffffeffffffff}, {0x3, 0x5, 0x94f, 0x7fffffff}, {0xfffffffffffffe00, 0x10000, 0x8, 0x7}, {0x6, 0x3, 0xf39, 0x8001}, {0x8, 0x3, 0x800, 0x7}, {0x3, 0x5, 0xa, 0x3}, {0x40, 0x101, 0x3, 0xc81f}, {0x0, 0xce, 0x5, 0x9}, {0x8f1, 0xfc7, 0x1, 0x5}]}, 0x10) keyctl$get_security(0x11, r1, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x5, 0xbe2}, 'port1\x00', 0x4, 0x0, 0x2, 0x7a9a, 0x0, 0x4e74, 0x0, 0x0, 0x4, 0x205a9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000144f9e)={0x40, 0x0, 'client1\x00', 0x0, "818c2f8f03ba5f5e", "1c31460af7b90e40609691d8e0892f6892c39b66528e7833c3a1cb0254202415"}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) 2018/02/25 09:08:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffffeffc}, {0x80000006}]}, 0x10) r1 = fcntl$dupfd(r0, 0x4000, r0) sendmsg$nl_route(r1, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/02/25 09:08:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1}, {0x80000000}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) 2018/02/25 09:08:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd4, 0x40800) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000004b000)={{}, 'port0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000080)={0x78, 0x80000001, 0x1f, 0x4, 0x7}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) munlockall() r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x2) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000140)={0x17, 0x74, &(0x7f0000000080)="886a3903e9337418343bb110a45268e130f946c31546225fbc3de9649e94407380295268ffe57c39f8461e0ca2cca4383128b3b1587c5e28031fafa1438a4b241159ca3a3d4afeafd259a793c3ea9e88e9a9a0978ba7dc4c06e636b45ba81e5e4803ed2df974c1143d5369087fbcf2148732affb"}) 2018/02/25 09:08:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000277ffc), 0x27d) 2018/02/25 09:08:24 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x6e}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f00005dbff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000026ce5c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) 2018/02/25 09:08:24 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="cd3997fb0f00", @empty, [{[{0x9100, 0x2, 0x1, 0x2}], {0x8100, 0x2bd, 0x7fff}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/25 09:08:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x96, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) [ 142.100104] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 142.140855] binder: 22096:22098 transaction failed 29189/-22, size 0-0 line 2848 [ 142.151691] binder: 22096:22098 ioctl c0306201 2001bfd0 returned -14 [ 142.166532] binder: 22096:22098 transaction failed 29189/-22, size 0-0 line 2848 2018/02/25 09:08:24 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r2 = socket$inet(0xa, 0x801, 0x5) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x100000001, 0x7, 0x3, 0x2, "ef35d272511e256f0ffa194f7bc12e6e3c4c752b29599fb06220b476314fb342ae378caaf27d1bf558f85296", 0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000046fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@rand_addr, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x300fff) 2018/02/25 09:08:24 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x20000, 0x4, 0x9, 0x2238c97e}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x500, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x7f, 0x5, 0x5, 0x4, 0x0, 0x9, 0x4000, 0xe, 0x5, 0x6, 0xfffffffffffffffe, 0xd9, 0xffffffff, 0x80, 0xbe57, 0x6, 0x5, 0x4, 0x1ff, 0xffffffffffffff07, 0x6, 0x6, 0x7, 0x8, 0x1, 0x6d, 0x1, 0x0, 0x8, 0x4, 0x8, 0xa27d, 0xffffffffffff0000, 0x4, 0x5, 0x7, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x40, 0xc4e, 0xffff, 0x6, 0xfffffffffffffffe, 0x3, 0x3f}, r3, 0x3, r1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000080)=0x7f) r5 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "1a0777e64aefd50b243a4f3d0b12eb75189c32efbc8f993458554692e38e853980bf3e898405eb409b4314cb"}) 2018/02/25 09:08:24 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x10000, 0x3f, 0xfd6, 0x0, 0x0, 0x6, 0x6000, 0x9, 0x20, 0xd032, 0x1, 0x40, 0x20, 0x200, 0x5, 0x4, 0x4, 0x1c53ec40, 0xffffffff, 0x7ff, 0xbec0, 0x3ff, 0x400, 0x5, 0x8000, 0x3, 0x401, 0xfff, 0x7fffffff, 0x70, 0x7, 0x9, 0x6, 0x6, 0xead, 0x8, 0x0, 0x3edb, 0x2, @perf_config_ext={0xfffffffffffffffd}, 0x801, 0x6, 0x7fff, 0x5, 0x730e, 0x1, 0x400}, r1, 0x80, r2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) 2018/02/25 09:08:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) socket$inet_sctp(0x2, 0x4, 0x84) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x40) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/02/25 09:08:24 executing program 4: 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 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x14000}) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x20) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x8, 0x3f, 0x1, 0x81}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x2, 0x3, 0x379, 0x9, 0x800}) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r4, 0xf, &(0x7f00000000c0)={0x3, r5}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/4) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/02/25 09:08:24 executing program 7: io_setup(0x401, &(0x7f0000fa5000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000fabff0)={{}, {0x0, 0x0}}) select(0x40, &(0x7f0000000000)={0x4, 0x0, 0x3, 0x10001, 0x20, 0x1, 0x1, 0x7}, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0x7, 0x479d, 0x7, 0x6}, &(0x7f0000000080)={0x3, 0x7fff, 0xd72, 0x2, 0x5, 0x4, 0x1, 0x2}, &(0x7f00000000c0)={0x77359400}) io_getevents(r0, 0x2, 0x2, &(0x7f0000fabfc0)=[{}, {}], &(0x7f00008aa000)={0x0, r1}) io_destroy(r0) 2018/02/25 09:08:24 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:24 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x34364a84, 0xbd46, 0x5}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_gfeatures={0x3a, 0x0, []}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4400}) [ 142.182474] audit: type=1400 audit(1519549704.120:160): avc: denied { accept } for pid=22102 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 142.190342] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 09:08:24 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x101000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x400, {{0xa, 0x3, 0xfc, @empty, 0xcba}}}, 0x88) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) [ 142.251289] sctp: [Deprecated]: syz-executor1 (pid 22113) Use of int in maxseg socket option. [ 142.251289] Use struct sctp_assoc_value instead [ 142.285332] FAULT_INJECTION: forcing a failure. [ 142.285332] name failslab, interval 1, probability 0, space 0, times 1 [ 142.296733] CPU: 0 PID: 22114 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #328 [ 142.304114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.313476] Call Trace: [ 142.316080] dump_stack+0x194/0x24d [ 142.319740] ? arch_local_irq_restore+0x53/0x53 [ 142.324478] should_fail+0x8c0/0xa40 [ 142.328222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 142.333337] ? check_noncircular+0x20/0x20 [ 142.337614] ? perf_trace_buf_update+0x66/0xb0 [ 142.342221] ? find_held_lock+0x35/0x1d0 [ 142.346380] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 142.352287] ? rcu_note_context_switch+0x710/0x710 [ 142.357261] should_failslab+0xec/0x120 [ 142.359412] can: request_module (can-proto-0) failed. [ 142.361240] kmem_cache_alloc_node+0x56/0x760 [ 142.361276] ? __lock_acquire+0x664/0x3e00 [ 142.369658] sctp: [Deprecated]: syz-executor1 (pid 22134) Use of int in maxseg socket option. [ 142.369658] Use struct sctp_assoc_value instead [ 142.370956] __alloc_skb+0xf1/0x780 [ 142.370988] ? skb_copy_and_csum_dev+0x370/0x370 [ 142.371011] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 142.401928] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 142.407055] ? perf_tp_event+0xae0/0xae0 [ 142.411184] ? memset+0x31/0x40 [ 142.411732] can: request_module (can-proto-0) failed. [ 142.414489] alloc_skb_with_frags+0x10d/0x750 [ 142.414506] ? __lock_acquire+0x664/0x3e00 [ 142.428407] ? trace_event_raw_event_lock+0x340/0x340 [ 142.433618] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 142.438426] sock_alloc_send_pskb+0x787/0x9b0 [ 142.442990] ? sock_wmalloc+0x1d0/0x1d0 [ 142.447096] ? dev_get_by_index+0xbf/0x170 [ 142.451347] ? lock_downgrade+0x980/0x980 [ 142.455524] ? __dev_get_by_index+0x1a0/0x1a0 [ 142.460054] ? check_noncircular+0x20/0x20 [ 142.464308] ? __lock_acquire+0x664/0x3e00 [ 142.468594] packet_sendmsg+0x1ece/0x60b0 [ 142.472768] ? find_held_lock+0x35/0x1d0 [ 142.476879] ? avc_has_perm+0x35e/0x680 [ 142.480935] ? packet_cached_dev_get+0x2b0/0x2b0 [ 142.485725] ? avc_has_perm+0x43e/0x680 [ 142.489728] ? avc_has_perm_noaudit+0x520/0x520 [ 142.494419] ? check_noncircular+0x20/0x20 [ 142.498695] ? iterate_fd+0x3f0/0x3f0 2018/02/25 09:08:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80c, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfffffffffffffea0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/02/25 09:08:24 executing program 2: get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) socketpair(0x3, 0x80000, 0x20, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)) 2018/02/25 09:08:24 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe8, "9318c86cccacad859f656fc34ad9112386a4c3ddc0cd59c3a44bfd2b59446394a5bbf492e31eaf709e5408eddc7dab9f3ece21c2fc2a2236eb3580326fcbfa9b4aba996fb960b1c0df0377cb63cd995c1ef5d07bd2053d7ce78fbbcc603b047a53fa2e054d538db34980b94b07eda8d3e544b96745bfae8350f878504afb462ff30f82b883903756b31a66be21cf9548553c0a2f6d96272424222a6cce1b6f59705cc630ad86d68a54695fea1aecd74dc3d99f074ff33f4545786fd5e8c3b3f7c4435943152725e3a35263b11ed4567b1d1b3fe17b62079ef200474c9fd52f57dfb2b0975820c8f0"}, &(0x7f0000000140)=0xf0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xcb, "5b3d0a313a23bf8e0895947c9e4b877e6e49701d7c29e6db7461461058267d5518296a6ac470d80ee5bb9878430f22d258d60f9929acf81f77627283ddc2f23e52d0a9bde85d7e5f79bf6200f03add20205138e53d7c454543e75259262a9604b9f6f3bf7e2343071bcad60130b269550abe79b1717cc3857521e4510c1ceae5df80539d3523c0ccf2ea83b397bd868bdd4f13698b571e583ae8e4203d2636615d1430eb59aa0581de7c1676c70c6a40e0ed766ece26bc87ddbded193eb900c256556d5644cad60a35a37f"}, &(0x7f0000000280)=0xd3) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/25 09:08:24 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00', 0x0) 2018/02/25 09:08:24 executing program 2: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x4, 0x200000000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) setpriority(0x0, r2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/25 09:08:24 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 09:08:24 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$dupfd(r0, 0x0, r1) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) epoll_create1(0x80000) socketpair(0x3, 0x801, 0xf6b, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) prctl$intptr(0x200000002f, 0x2) [ 142.502518] ? _parse_integer+0x140/0x140 [ 142.506689] ? find_held_lock+0x35/0x1d0 [ 142.510800] ? sock_has_perm+0x2a4/0x420 [ 142.514887] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 142.520258] ? lock_release+0x9e2/0xa40 [ 142.524253] ? __check_object_size+0x8b/0x530 [ 142.528758] ? find_held_lock+0x35/0x1d0 [ 142.532855] ? __might_sleep+0x95/0x190 [ 142.536837] ? selinux_socket_sendmsg+0x36/0x40 [ 142.541496] ? security_socket_sendmsg+0x89/0xb0 [ 142.546241] ? packet_cached_dev_get+0x2b0/0x2b0 [ 142.550985] sock_sendmsg+0xca/0x110 [ 142.554691] SYSC_sendto+0x361/0x5c0 [ 142.558399] ? SYSC_connect+0x4a0/0x4a0 [ 142.562362] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 142.567194] ? vfs_write+0x374/0x510 [ 142.570897] ? wait_for_completion+0x770/0x770 [ 142.575550] ? fput+0xd2/0x140 [ 142.578728] ? SyS_write+0x184/0x220 [ 142.582433] ? SyS_read+0x220/0x220 [ 142.586055] SyS_sendto+0x40/0x50 [ 142.589497] ? SyS_getpeername+0x30/0x30 [ 142.593545] do_syscall_64+0x280/0x940 [ 142.597415] ? __do_page_fault+0xc90/0xc90 [ 142.601636] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 142.607159] ? syscall_return_slowpath+0x550/0x550 [ 142.612076] ? syscall_return_slowpath+0x2ac/0x550 [ 142.617001] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 142.622369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.627215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 142.632386] RIP: 0033:0x453de9 [ 142.635557] RSP: 002b:00007fc14b596c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 142.643249] RAX: ffffffffffffffda RBX: 00007fc14b5976d4 RCX: 0000000000453de9 [ 142.650501] RDX: 0000000000000000 RSI: 0000000020015f41 RDI: 0000000000000013 [ 142.657750] RBP: 000000000072bea0 R08: 0000000020225000 R09: 0000000000000014 [ 142.665000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 142.672258] R13: 00000000000004bd R14: 00000000006f7258 R15: 0000000000000000 2018/02/25 09:08:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='n^1\x00grosp\x00') ioctl$TCSBRKP(r0, 0x5425, 0x2) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@empty, r1}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)) 2018/02/25 09:08:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000000000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "f3aeee9654f41398", "131d07f093f3d581242d881daa07387001cc4c7256d1b0d567a80e28b4b9b43d", 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) 2018/02/25 09:08:24 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x9, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xf4d8, 0x200000) name_to_handle_at(r1, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x2d, 0x5141, "cc2fd34488f73f52ebb86b4aa8d52c594fc5a812cafcd77e63d3fbe181e43ad01e80bf8eba"}, &(0x7f00000010c0), 0x1000) 2018/02/25 09:08:24 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="617401722f6b79637265617465d400e2") personality(0x410000e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5e, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xa7c, 0x6, 0xfffffffffffffffc, 0xffffffff, r2}, 0x10) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x5, [{0x5, 0xdb, 0x4, 0x3f}, {0xfffffffffffffff8, 0x1, 0x1f, 0x7}, {0x80, 0x5, 0x0, 0x100}, {0x2, 0x0, 0x4, 0x9}, {0x2, 0x3f, 0x9, 0x401}]}}) 2018/02/25 09:08:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) sendfile(r0, r0, &(0x7f0000000000), 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0x8a1d}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x10001}) 2018/02/25 09:08:24 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x40000) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x5, 0xffffffffffffff01, 0x2}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x41, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x3, 0x7, [{0x4, 0x0, 0x4}, {0x80000000, 0x0, 0x81}, {0x43b, 0x0, 0x9}]}) fcntl$setlease(r2, 0x400, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write(r1, &(0x7f0000000140)="95719c5fa803627815da97a18ec8e685a8cef37e6e33f144eb13da3ca719d2184e3acc9e241b9a49a74db12a26a4200b465d3dfd798f57ea525fef91eba13b53fefb054cae48949e5a794d7a72a3d94256bc192c2e4e08c80596131b955b25bcc85dc5af2ea2663a1c8c815c07afa82794850f54178ffc0571cb5951a8c0001b7c8c1a974c853fd5bb84a2b9924528c0478dd72a3741f9c9ffe9bb5f1647beca69bab17714e9eb1b88fb7e642817693d9034b1a8a333be350ed3e4da", 0xbc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x20, @empty, 0x3a}]}, &(0x7f0000000340)=0x10) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000000380)="f4630b35e9095df7933cf26871175fc2ca0ae934f56ddac43ce3b3b50f30d7fe0a9147458ca80e82716e7a5d42854f0757405a2da07d673068b816f9b76a67e01b466c49ff") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000400)={0x200, 0xd0, 0x9}) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, r6) epoll_wait(r3, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x44b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) ptrace$setregs(0xf, r7, 0xffffffff, &(0x7f0000000500)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000540)=0x1c0000000, 0x4) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000580)=""/196) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000680)={0x6, 0x10001}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000006c0)=0x100000000, 0x4) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r3, &(0x7f00000007c0)="033f323e3ef5793534b37feaca59e14b1cadeef6b352", 0x16, 0x40000, &(0x7f0000000800)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={r4, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000900)={@common, @ifru_ivalue}) socket$unix(0x1, 0x1, 0x0) 2018/02/25 09:08:24 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/25 09:08:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000080)) 2018/02/25 09:08:24 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x1f, 0x0, 0x1000, 0x2000000f}, 0x2c) 2018/02/25 09:08:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x10000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x194, 0x80000001, 0xffff, 0x7, 0x7, 0x0, 0x401, 0x81, 0xffffffff}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) keyctl$join(0x1, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/82, 0x52}, {&(0x7f00000014c0)=""/46, 0x2e}], 0x6) select(0x40, &(0x7f0000000080)={0x2, 0x6, 0x8d94, 0x100, 0x3, 0xffffffffffffffe0, 0x5, 0x8000}, &(0x7f00000000c0)={0xfffffffffffffffd, 0x6, 0xff, 0x7fffffff, 0x10000, 0x1000, 0xdb18, 0x401}, &(0x7f0000000100)={0x9, 0x0, 0x7fff, 0x2, 0x9, 0x1, 0x5}, &(0x7f0000000140)={0x77359400}) 2018/02/25 09:08:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:24 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffb1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) 2018/02/25 09:08:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9fb, 0x400000) r2 = accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) [ 142.762443] audit: type=1400 audit(1519549704.700:161): avc: denied { net_broadcast } for pid=22175 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 09:08:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 09:08:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/25 09:08:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) recvfrom$inet6(r0, &(0x7f0000000000)=""/81, 0x51, 0x10000, &(0x7f0000000080)={0xa, 0x3, 0x5, @empty, 0xee1}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='@', 0x1, 0x0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 09:08:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/94, 0x5e}], 0x3, &(0x7f00000011c0)=""/135, 0x87, 0x68}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x84000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$ax25(r1, 0x0, &(0x7f00000012c0), 0x80000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000012c0)=""/113) 2018/02/25 09:08:24 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'bdev\x00'}, &(0x7f0000000080)='wlan1eth0#\x00', 0xb, 0x3) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) fcntl$getflags(r0, 0x40a) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}]}) r2 = msgget(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) 2018/02/25 09:08:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4a) 2018/02/25 09:08:24 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000180)=@bridge_delneigh={0x2c, 0x1d, 0x20f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_PORT={0x8, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 09:08:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+30000}}, 0x100) sendto$inet(r2, &(0x7f00000000c0)="206a272742a1e07baf9ad1daa11c264571566f65af948aeb5613373c996d110c7210bbc1ee967efcd81a6b46d7631392c593b05eddc9378160ed8ef8", 0x3c, 0x4000044, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:24 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000040)=""/193, 0xc1}], 0x1}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/25 09:08:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x428, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x8e, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x7, 0x4, 0x9, 0x400000000000000, 0xe0}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x3c, &(0x7f0000000380)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x6, @empty, 0x5}]}, &(0x7f0000000400)=0x10) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000440)=0xffffffffffffffff) sendmsg$netrom(r3, &(0x7f0000000a40)={&(0x7f0000000480)=@full={{0x3, {"f56ab95d1a9bb7"}}, [{"a5de341b46d68c"}, {"367acb215bda70"}, {"f6ec1b7d0ee611"}, {"bd15b4df27502f"}, {"7d2e78234218c2"}, {"e6c50f586cadfb"}, {"ce60c22b39b23e"}, {"b2d62d7d0d1686"}]}, 0x48, &(0x7f00000009c0)=[{&(0x7f0000000500)="8242347aa78b78ebf27fae9816fbcd85381a80f90b9a56c6cbacc0f4e776dfabdce4d75e49b307b2c6fa5d58a08304959b923bf67295c0a12a334f7d2991db2fa701cc56b2466d7d35be6cee566f9fc9157a2c9742974582aa9c7836782edb9696f53023cca49bc58d000c8a402ca6385cc30abd2cdc3cbcf48c0e4b0c458e6cdfefb8f583485297e437e1ceae855214091307e4a5df74e9d9e55e8eae51ea4be04f4264182d10737b60d3db036ca138fcb5b716cfd6579cd1c5b53fa3c4f14ce9a5669820e2288e43a3753eb39e8e53f42b9db86185086639fbff6d57be7755063a310410334fe5", 0xe8}, {&(0x7f0000000600)="36846c93cb1675589a0b4e5428f969a90508e3368e79eb0b06676f87095402cb197dd1b5fbb9ef06255ced6647c7f589d9039f5dfc98173820026c1d7d2ba960b22b5816fbb41634eab8b161de3217983677b11df9fc7a472ece0cc3f7d7613eaa00fe45e7659474970f554b6289b84a08e75180da164d6a0ae7d01ad3", 0x7d}, {&(0x7f0000000680)="9e9b83a1115985e842eef1da81d6abb517f1710719b055a999918beb7091fc7ea58040622f933f1d9c27ffb79f08ffd3222c6f0db819757e94b319b039aca93ad61695bb85def3e1a2777f7d11aa0961a8567e41b6f822b75b2bc8b2c1cf2211f2477ac4603022269246489612c21c27a26e883934a085f6a69affa8533aa087bb89adeb75e28bc169c42840139fe77e39c2f48f5c8be50be011f726e90ccff3b8157428679b335820274d3dfb35d1a23846e59f2d8f6ca6b6a41c4809e455ae06ec350c5d73b0783f8850019056fb5a2184f5431a2cbda8fcf9fa101e0fd917e32905", 0xe3}, {&(0x7f0000000780)="4832aeb9c2beeabf9a24546f5531aae32d6aa8c8ee3e9ace36540966e21ee31f051330cd64158227e09f9da49382f980bc3569bfa137a4e1339ca5136f92f40baf4ce8e4900420ac12bc2fcd23aad13d5f3a40eaf2d946241d3dbd401083dfad812fefaa2bf5b0f5bb5646b20d8fc4961b75e9", 0x73}, {&(0x7f0000000800)="432318d638096e3397abe7ef54e5c11958a5ee7dc4ae1f3d53bf53cc1012df87ca91e8aaa75308701c0d8b48aa99fd8a3fdf1d3d1386e54a38ffd5c0c3da04cedc5651861a475115c6603194879ac3f7e0ce7d86de95a8f7b93819b385d8beb84730668979741877f9832d818497436f06a1516f1d50ad7444f384b27aeba943998451763a7991a6f0880f31a2164308474f391779831deb0c3c66ec343eb5203145f4139cf06eed26e6a59c1d71cd25dca5e1952bdee26a827cdfb71c4b51d0d032005389", 0xc5}, {&(0x7f0000000900)="cfeb99f535d3695478529983134a34dc8b20b0ee072a9317b39dc7178374fadacd21efb9a3f3aed8f94724a8aed588c6276203bac3cf99f992fc0f84e69ff5e235afa01d1b04b7d702a0c4f9c38c50fb", 0x50}, {&(0x7f0000000980)="b05c3d99ee774c04c936ebfb692e5f9f835292e9ac39de3e6a99e77ec97f787ed42700c63e4c173b788bc777ea9d7b05bdddc8a16552834bed01", 0x3a}], 0x7, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000a80)=0x4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000ac0)=0x7) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) sendto$llc(r0, &(0x7f0000000b00), 0x0, 0x4, 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x2) fcntl$addseals(r4, 0x409, 0x1) ioctl(r3, 0x6, &(0x7f0000000b40)="2e315b080a3299911474d79a445565025e2d7ac5b6d536538c54761242d315e96de68a374332cb1777e0f0902f5bd4a2d26189fcadab85451306c5") r7 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000b80)=""/182) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000c40)={r6, 0x4, "1d234cbc"}, &(0x7f0000000c80)=0xc) ioctl$int_out(r4, 0x5460, &(0x7f0000000cc0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000d00)={@generic="844389642f305d5385c4580fa681f895", @ifru_flags=0x2000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r3, 0x50, &(0x7f0000000d80)}, 0x10) rmdir(&(0x7f0000000e40)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2018/02/25 09:08:24 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x0, 0x400, 0xfffffffffffffffa, 0x4}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000200)={0xffffffff, 0xd3}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 2018/02/25 09:08:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xfffffffffffffe92) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fafc08)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1d8, 0x1d8, 0xd0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000245000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2c9}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/25 09:08:24 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$setpipe(r0, 0x407, 0x4) set_mempolicy(0x8000, &(0x7f0000000000)=0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/25 09:08:24 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername(r0, &(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f00000015c0)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40400) ioctl$TCSBRK(r2, 0x5409, 0x22bd) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) accept4$llc(r3, 0x0, &(0x7f00000000c0), 0x80800) 2018/02/25 09:08:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x401, 0x0, 0x7, 0x0, @perf_bp, 0x2524, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x10000) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x401, 0x7, 0x3, {0xa}, [""]}, 0x14}, 0x1}, 0x80) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000200)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/142, 0x8e}], 0x2, &(0x7f0000000240)=""/107, 0x6b, 0x5}, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) umount2(&(0x7f0000000080)='./file0\x00', 0x17a6f2bfe083c322) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x181500) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000140)={0x2, 0x8000, 0x6, 0x4}) 2018/02/25 09:08:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="5c480f1f9851bd8d66cf4b6b721f29a6120ed0cd4d4b383ab3eefbc6004bce76"}}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="35db326690023f3a453a9306a8c7a276"}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) [ 142.976715] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 142.988269] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/25 09:08:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/25 09:08:25 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffff7}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x80002, r1) 2018/02/25 09:08:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000200000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x3) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/25 09:08:25 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80000001, 0x2}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x7) 2018/02/25 09:08:25 executing program 3: unshare(0x20) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0x101}], 0x18) 2018/02/25 09:08:25 executing program 2: io_setup(0x0, &(0x7f0000a38000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000000040)=0x1e, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000001140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x12ba, 0x31, 0x302, 0x1, 0x2, {0x11}, [@typed={0xc, 0x71, @fd=r0}, 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"]}, 0x1020}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xb2) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/146) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={0x0, 0x1, 0x2, [0x1, 0x20]}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001200)=@assoc_value={r2, 0x5}, &(0x7f0000001240)=0x8) mbind(&(0x7f0000a85000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000820ff8), 0x7, 0x2) 2018/02/25 09:08:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x2040) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x7, 0x1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080), 0x4) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) [ 143.037164] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 143.046718] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/25 09:08:25 executing program 4: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000603fc8)={&(0x7f00004daff4)={0x10}, 0xc, &(0x7f00001f2000)={&(0x7f00000b7000)=@ipv6_getmulticast={0x14, 0x3a, 0x119, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) pipe(&(0x7f0000000040)={0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x6) 2018/02/25 09:08:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x22, &(0x7f0000000040)={0x3c, 0x3f, 0x0, 0x3ff}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x14, 0x3, 0xffff, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$unix(0x1, 0x0, 0x0) getsockname(r2, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) 2018/02/25 09:08:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="737973d8696c6c00") socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/22) 2018/02/25 09:08:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e94efc)='stack\x00') close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 09:08:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xafa}, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000100)=0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000140)={0x0, 0x4}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r5}) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/32, 0x20}], 0x1, &(0x7f0000000100)=""/23, 0x17, 0x200}, 0x40) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@empty, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e00)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa8, 0x12000) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='bond0\x00', r1}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) set_robust_list(&(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x1, &(0x7f0000ffc000/0x1000)=nil}, 0x18) 2018/02/25 09:08:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = dup3(r0, r1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/25 09:08:25 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x2b0, 0x160, 0xffffffff, 0xa8, 0x160, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = socket$inet(0x2, 0x2, 0x0) listen(r1, 0x401) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 09:08:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="7acd3723225c283fd00616ba0afaa34c1fb54519440570149f9fb15ecb3f81a70a49d6af327b746911008c0ab5ebd5e1d800504807592aa8aaddb6b9895756d20cfc37ed7e7fd0865fd0715774064950eb99fcc3dae6e4d9ab01a26852c3b3ccf89e8b78d3f355c92ec0ccdb9b538fc0804994d17fcf7bea832d4fd1f747f029543e23f2b0932160893116b7f715d84667a6f14daf57417a96555546de4f1e8e87bb7a68c457bb3d5bd65d86acc4738ec06fe4133bc597908a253635a08ca8eb9d714be8dac3720420d0ae7acb4c17d87061a780ebc3c5cfc0e8b1e49e2b453563956ed6e65c70fb1457950e22855a04023791e34a", 0xf5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000100)=0x0) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x2, &(0x7f0000000200)=[r1, r2]) 2018/02/25 09:08:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f00000000c0)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x60000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x412, 0x0, 0x0, 0x0, 0x1fffffffffffd, 0x0, 0x400000000000}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/25 09:08:25 executing program 0: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x84, 0x20000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[0xfffffffffffff488, 0x9, 0x1, 0x5, 0x7, 0xfcc6, 0xffff, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x191000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000140)=[0x8, 0x1, 0x0, 0x5, 0x80, 0x80], 0x6, 0x7, 0x9, 0x12a, 0x8, 0x0, {0x6, 0x482, 0x5, 0xfffffffffffff001, 0xdf1a, 0x1f, 0xffffffffffffd6db, 0xffffffff, 0x5, 0xffffffff, 0x7, 0x800, 0x2, 0x3f, "d427572974690e15ab2e01d3ffecf9bfbfadbe195c0e2bded5ad4f4e8de78cde"}}) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000080)="5619001d6f7666c5955c56ece1d4d17480ac28a307159576ee3e8826ac8c7da131d71b96e8ffe2554cceb73ec6a6eba9119199b709c0ffc2f23a34e05529bb31fd79c2d9d4f7867371c1d675400c26b897d29d7005c40dff96c4e101de07efebfbdefe2733d08de3bcea0e140e5a29abc288c9a77867df0f002d6dec67c9ad955c6874d9a45c26ef6eeebe04c54546f247742e5313f40de8db5afea532ceb5cfcd0ee9fdbfc09ce6eb18b4882255b98bc09607240b9e56e3eb1b7ab7baa7f89ddf8fd7a64315b5926ede597f241c802bebd48e57bccc348db9ea8f07211ab1ef7ffe33d6be36e0b18680a2215f5f", 0xee, 0x4, 0x0, 0x0, r3}, &(0x7f0000000200)) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:25 executing program 7: set_tid_address(&(0x7f0000000000)) prctl$seccomp(0x29, 0xfffffffffffffffd, &(0x7f0000000080)={0x2000000000000118, &(0x7f0000000040)=[]}) 2018/02/25 09:08:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1ff, 0x3ff, 0x6}) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/02/25 09:08:25 executing program 3: mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='em0\x00', 0x0) keyctl$update(0x2, r0, &(0x7f00000000c0)="887483d94ac618c1eb5349f795f835bdb9fbb195e50d3b902fa4ba37fd674c11da53aad09d72915f34b6c2c7d12842d9d9e7dcd865566933284d9b65dbca4ca45e0140549faf28e20816a4f58b9c1b4d074af92d77710eb72a46b66c4137662da8fe9e00757edf46461f37303b11f70f535977d3ce712e15a2b52e8ac2a8c88513c51193ee6a0f54e523ea10d9ea32313a44b8dfbe70f4bc3512c49c128ee772de5710b3ef36e29c04b96b734254922b36937ecb6e9e869453558a38a93048d222cd046359b0099dce6111f0a38b35b4b0751c1641e854d5b84affd1", 0xdc) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x8000000000000000, 0x0) 2018/02/25 09:08:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer2\x00', 0xa40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x13ffe, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000100)={r3, r4/1000+30000}, 0x10) 2018/02/25 09:08:25 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@common='bond0\x00', 0x80000000}) fanotify_mark(r0, 0x20, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/02/25 09:08:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0xa0102, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000002300)=[], 0x0, 0x8c0}], 0x1, 0x4) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008adfba)=""/70, 0x46}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x5, 0xa23, 0x2, 0x21c7, 0x7e, 0x500}) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000200)='selinux(\x00', &(0x7f0000000240)='lrw-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000280)='mime_type,\x00', &(0x7f00000002c0)='lrw-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='lrw-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000380)=',vmnet0\x00', &(0x7f00000003c0)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000000400)='lrw-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000440)="bd00", &(0x7f0000000480)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f00000004c0)='lrw-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000500)='lrw-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000540)='^\x00'], 0x900) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x0, 0xc, [0x6, 0x2, 0x6]}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x3, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x4, @time, 0x8, {0x100, 0x9}, 0xbf6b, 0x1}) signalfd4(r2, &(0x7f0000000140)={0x1}, 0x8, 0x0) 2018/02/25 09:08:25 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r1, r2) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/02/25 09:08:25 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3845, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}}, r0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/02/25 09:08:25 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000000100)={0x4e61}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f0000000100)={0x5, 0x5a, 0x0, 0x9, 0x6, 0xffffffff, 0x401, 0x8}, &(0x7f0000000140)={0x83a, 0x5, 0x20, 0x1, 0x8000000000, 0x4e2b, 0x1, 0x7f}, &(0x7f0000000180)={0x100000000, 0x7, 0x20, 0x6, 0xe4b, 0x2, 0x1, 0x2f}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0x4}, 0x8}) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)=0x1) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r2, 0x400448fe, &(0x7f00000000c0)="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") 2018/02/25 09:08:25 executing program 0: socket$packet(0x11, 0x400000002, 0x300) 2018/02/25 09:08:25 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x1, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)={0x0, 0xffffffffffffffff}) 2018/02/25 09:08:25 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[], 0x2, 0x0, 0xc8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/02/25 09:08:25 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80800) fallocate(r0, 0x3, 0x3, 0x5) keyctl$session_to_parent(0x12) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x594883fe3c0633c, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) socket$unix(0x1, 0x5, 0x0) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x1, 0x8000, 0x4, 0x3, 0xa5, 0x7, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x1, 0x5}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000016c0)={0xa, 0x0, [{0x10f000, 0x52, &(0x7f0000000140)=""/82}, {0x3, 0x7a, &(0x7f00000001c0)=""/122}, {0x100000, 0x20, &(0x7f0000000240)=""/32}, {0x3000, 0xf2, &(0x7f0000000280)=""/242}, {0x6000, 0xa4, &(0x7f0000000380)=""/164}, {0x4000, 0x1000, &(0x7f0000000440)=""/4096}, {0x5000, 0x4d, &(0x7f0000001440)=""/77}, {0x6fcf2f9fab0368ec, 0x4b, &(0x7f00000014c0)=""/75}, {0xd000, 0xd2, &(0x7f0000001540)=""/210}, {0x100001, 0x54, &(0x7f0000001640)=""/84}]}) 2018/02/25 09:08:25 executing program 6: r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000012fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8400) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f00005b4000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 09:08:25 executing program 3: mount(&(0x7f0000038ff8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) rename(&(0x7f0000478000)='./file0/file0\x00', &(0x7f0000d06000)='./file1\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x643d, &(0x7f0000000080)=0x4) 2018/02/25 09:08:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000020040, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/02/25 09:08:25 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1f, 0xfffffffffffffe00, 0x0, 0x4, 0x6, 0x5, 0x2}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="828e2c96f902c50e564b09b1fe9806ef", 0x10) 2018/02/25 09:08:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0xc9, 0x5656, 0x1, 0xfff}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x8, 0x0, 0x0, 0x9, 0xee1}, &(0x7f0000000180)=0xa0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x20) 2018/02/25 09:08:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r0, 0xa, 0x25) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f000089cff8)=0x1f) sendto$inet(r0, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x8000, 0x8, 0x5}, 0x10) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/02/25 09:08:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) exit(0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0x800005) 2018/02/25 09:08:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71e67a15", 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000000c0)="7db86fbab88fa3e395158d12ee36a664dc91c8a12ab94bbaafb4168aef99feecea6a5ebd5b8adc760617d372517636904197758b3a18a21f782df7f0559978f3bc896a442adca5d656138624d45c759c01747ab1b70a90892cdd1ce70954bb904b47fe9161ea31d4c3391239f478dcbc81509cb14f03038464cc71f999d24571538b5d6a165ef6b720826bd0ddfe9b6b48514a0041cc48023cb642d07aa4f2cf97132bc2546cabe6026739009b871178c5b2ae0a6c3fbe11ede160a476fc555dbbcacc483207f995fa9f62bcad6426cfe77206ccc7") ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r3}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xffffffffffffff65, 0x0, &(0x7f0000351ff0)=@nfc={0x27, 0x2, 0xaaf, 0x7}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r6, 0x7, 0x30, 0xe78, 0x73}, &(0x7f00000002c0)=0x18) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/25 09:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f0000000040)=""/66, &(0x7f00000002c0)=[{0x6, 0xc1, 0xfffffffffffffffa, &(0x7f00000000c0)=""/193}, {0x17be, 0xd4, 0x1, &(0x7f00000001c0)=""/212}]}) r1 = perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffa, 0x2, 0x1000, 0x1, 0x2, 0x1, 0x0, 0x5}, &(0x7f0000000040)={0x3, 0x8, 0x8, 0x0, 0x7, 0x3, 0x8, 0x3}, &(0x7f0000000080)={0x400, 0x4, 0x5, 0x7fffffff, 0xffffffffffff1e7e, 0x5, 0x7, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000000)={0x7fff}, 0x8}) getrandom(&(0x7f0000753ff1)=""/15, 0xffffffffffffff06, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x0, 0x800]}, &(0x7f0000000380)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@int, &(0x7f00000001c0)=0x4) 2018/02/25 09:08:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0x7fff, 0x5, 0x2, 0x0, 0x6, 0x6, 0x400, 0xd4, 0xfffffffffffff800, 0x100, 0x3, 0x8}, {0x9, 0xffffffffffffffff, 0x1, 0x2, 0x10001, 0x4, 0x2, 0x100, 0x1ff, 0x8, 0x85d, 0x800, 0x7d19}, {0x6, 0x80000000, 0x2, 0x9, 0x9, 0x3, 0x8, 0x4, 0x3f, 0x9, 0x2, 0x0, 0x9}], 0x35f7}) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b0a4fab990e8280349d82e031668155171c51c8242380b058b105484cebcf889a9b950b0353670c645d41502fb8070af5ba562758cae02d43157142f33342e3f8bebd4c7971fba1eb60c76c094c4ea87b2852d6ef797d28ed6f97bf5d38687a450558aff1fc7cb7c52c7b807887ce6145758625f7b4d8690b668aa11f1719420d69f1cf2e31591ab540e1f5ec8631356c08711089c03fba3a3f15407f110487051909b263a", 0xa5, 0xffffffffffffffff) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='cpuset\x00', r1) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x44001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:25 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40046103, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x5e7241) 2018/02/25 09:08:25 executing program 2: clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x4, 0x10000, 0x5, 0xffff, 0x4, 0x59cb}) 2018/02/25 09:08:25 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x7, 0x2, &(0x7f0000000000)="0309b61c036aaf57", 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/25 09:08:25 executing program 4: poll(&(0x7f0000000000)=[], 0x0, 0x2) prctl$intptr(0x27, 0x2) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) 2018/02/25 09:08:25 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x2, 0x138) semop(r0, &(0x7f0000000000)=[{0x2, 0x1ff, 0x800}, {0x4, 0x9, 0x800}, {0x3, 0x6, 0x800}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8000) r2 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r2}, {r1, 0x4}], 0x2, 0x80000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/25 09:08:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) clock_gettime(0x0, &(0x7f0000000000)) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x42, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000200)={0xf000, 0x1000}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @broadcast=0xffffffff}, 0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/25 09:08:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) recvfrom(r1, &(0x7f0000000100)=""/250, 0xfa, 0x40000100, &(0x7f0000000200)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) 2018/02/25 09:08:25 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfffffe8f, 0xfffffffffffffffc, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000140)={0x77359400}, 0x10) sendmsg$netlink(r1, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004240)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000005500)=[]}, 0x8000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x0, &(0x7f0000000140)=[{0x100000000, 0x80000000, 0x9, 0x4}, {0x6, 0xfffffffffffffffe, 0x2c, 0x5}, {0x15, 0x100000000, 0x1ff, 0x1}, {0x80000001, 0x7, 0x1, 0x20002}, {0x0, 0x2, 0x2, 0x8}, {0x6, 0x2, 0x9, 0x4}]}, 0xfffffffffffffe35) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) dup3(r0, r2, 0x800) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1ff, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x1}, 0x8) [ 143.577660] QAT: failed to copy from user. [ 143.589481] QAT: failed to copy from user. 2018/02/25 09:08:25 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) socket$inet(0x2, 0x80001, 0x5) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000001c0), &(0x7f0000000040)=0x2) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp, 0x10}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) splice(r1, &(0x7f0000000040)=0x18, r0, &(0x7f0000000080), 0x2, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000140)=0xe, 0x80000) accept4$inet6(r3, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c, 0x800) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:25 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r4, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/25 09:08:25 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) syz_emit_ethernet(0xffffffffffffffb7, &(0x7f00000000c0)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xe4b, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x0, "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"}}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000b5ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xe1, 0x2, 0x3, 0xffffffffffffffa6, 0x16, 0x8}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000f80), &(0x7f0000000fc0)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @local, @common}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @broadcast, @common}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080)="df62dcb21eea3fd8c09162cd2527ee6410c9ea4de8a2d9c563615f471f40156a96c20cf49a5ef188cbe36c7a7e", &(0x7f00000000c0)=""/43}, 0x18) 2018/02/25 09:08:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='eth1\x00', r1) 2018/02/25 09:08:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000003000001, 0x2013, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="1afff152af2a7076751a4e1252b1b99e8e34e055ca8dcafa1b25d192fc26d857ddc3bec23c171c99d251486d40cb8a539b0f644113c0e9cb27cb8912182e06fb1f22946e3df10909517a34d1f2635e0b5f1d15c5305c", 0x56}, {&(0x7f00000000c0)="287dd3f36a42cc73e86437a8704bab082676b79b3dea0f1d5906156ac0da8fb760ed849a54277ea8c692d4d37f24e54f680d61788693203077bc3f57046065352d880a0aeb83e4cba738bfa986eee0b2427d4df9ab59dfbc64620db5fcdbcb04f8c7027cc9e19dbee7826b36ae2ad54e0d43e986882c13401c004b40eb92b2c7fca87f42f287628dd7", 0x89}, {&(0x7f0000000180)="5a7b28587672e39dcb8b7d833441b9b952167d93d2ac9c8aaea31df4c819fb87df4cd57c1c253cde76c3f8585e32da489d1e8ffa817e548789272395f6dd5a44da763f9fa570829f349b8039b7d3fe109981db33e0cffde63866aac367b4b7dbb133f602bd97b32189a16d8f0be34773743add5fc8818321b2a0219d32a2830ed91d13728ef84a2df26467e22a5b68a75e0f65519f6978191e", 0x99}, {&(0x7f0000000240)="752d3282995bb66e3500526ddb5a62f5d246950b794ac4fb4e826154f0975eedd77da17b6bd22a2881ade41a1afc60cf5f7a6ccfe67c4abf96fe7b144ffb021cbef9591feff1de427f2a116b4979ba3936d56a2146b2c0bcfc4e29d175828c1ce8b734bcf4c09c4fea57dce81c41b020644e97b91ba67d3b8827ebc2d938cfcc9312bce08b6770340d1a8671b420a888a8306f4980ed23846355a651e9f8", 0x9e}], 0x4) ppoll(&(0x7f0000004fc8)=[{r0}], 0x1, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/25 09:08:25 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040eff0)={0xffffffffffffffff, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000080)='net/dev_mcast\x00') write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x2, 0x7, 0x7fffffff}, {{0x0, 0x2710}, 0x80, 0xfffffffffffffffd, 0x4}, {{0x0, 0x2710}, 0xad3, 0x5, 0x400}], 0x48) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/02/25 09:08:25 executing program 0: r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d03f62)="b7", 0x1, r0) keyctl$clear(0x7, r0) 2018/02/25 09:08:25 executing program 7: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001440)={0x0, @empty, @multicast2}, &(0x7f0000001480)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000014c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) r4 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x39980732, r4}, &(0x7f0000000040)={0x2, 0x7fff, 0x6, 0x0, 0x401, 0x2}) 2018/02/25 09:08:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x93, "72fc9937df7f0f79c137b0ebdd18cfbab8c0d686e4fb8c47aa2c86fa79f2e423f9810872b7be83852dce05442c6f895d55b8636ef1a03d048f12bc9129641aec9c8bc0b74b45a010633383448049e58774fa4ef0b0c94fde040bc8292ffb69815b210466c4a92b76ddea4d45a361d48ee83790e436981537a636aef7355234b4f272df3b310b49134776c123ee3b552f4f6538"}, &(0x7f0000000100)=0x9b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x3d, "e0c549b7e9c4ec24eeaadee08492ae3d242ce0c5a5a6b57ace2004a61e4fdfc0c5e6203b21fadac97773ccd99e7838c8a2d31fbfecc36e50b047d517fc"}, &(0x7f00000001c0)=0x45) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x8c, 0x7}, &(0x7f0000000100)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x600, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0xffffffff, 0x530, 0x530, 0x530, 0xffffffff, 0x4, &(0x7f0000ea5000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffffff, 0x0, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2484ffad45a21ea01eed5901eb192cbd", {0xff}, {}, 0x1d, 0x9, 0x4, 0x54}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='teql0\x00', @common='erspan0\x00'}, 0x0, 0x320, 0x368, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0xffff}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x836) 2018/02/25 09:08:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x280001) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x6, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000ba8)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000fc0), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, "737901300000000000000036000024000500"}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffdc9) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r4 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10, 0x800) sendmsg$unix(r4, &(0x7f0000001400)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000200)="c98813c7965439957c5d93868ef63d1d0eea2a8f804495ca8c136760447831b5962b746d16804c9d535b82b0e8f0edb7dbcbf07ca1bd8baee07378cf45949d205d5111f871a446ff69e58e03478e6a17ffa1457e145ebbb6217d276a55fc63a0fd9c70cdcab77d793750370c34c181a80c4645b46a337d161b667d2cce8a43be221953d86c59a999555abb6b61b3e0bf32a72642009c9b735f88e503f10e5ce99c97c6e49beb9e75e2c172d987f1d7fab83be3f44e3a6f359c89f1726533b2fcd2d8476e6bbc902fdeee6e3ff237397b5b9650c8dcddf701b4acac", 0xdb}, {&(0x7f0000000300)="3af55b97c5df017257ff6cb0a6c7f947db0ae3ed8062e0bb0b3c6181b58253d59ca84824477a5c479c53c54fe69dfe213353e39ddaf6bbb95c85d7d94db81b44caafef51e2783941ddb82adc4e5e344d541c404799b52e6742c1b8fa7d52602e0bf59894f7603fd0a8b651bbd7924cade55a0426c850fd260c2b0091fa", 0x7d}, {&(0x7f0000000380)="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", 0x1000}], 0x3, &(0x7f00000013c0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0, r0]}], 0x28, 0x800}, 0x8010) 2018/02/25 09:08:25 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/25 09:08:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0xb, 0x4) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd", 0x2c, 0x0, &(0x7f0000836000)={0x11, 0x80000000800, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 09:08:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffffb5) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 2018/02/25 09:08:25 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r4, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/25 09:08:25 executing program 0: r0 = socket(0x10, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x7, 0xfa, 0x7ff, 0x8, 0x40, 0x200, 0x9358, 0x10001, 0x8, 0x9}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00004679b6), &(0x7f0000752000)=0x4) socketpair(0x63b0ba3b6b548f11, 0x5, 0x0, &(0x7f0000000000)={0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x2, 0x3000}) 2018/02/25 09:08:25 executing program 1: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x400071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x2, 0xf0f}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x6, [0x100000000, 0x8000, 0x5e, 0x80, 0x101, 0x6]}, 0x14) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@generic="2aec0b22907680e4aac3acc7bef213eb", 0x0}) personality(0x540000f) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0xff, 0xd19, 0xd7}) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="5e964a24c17a4369922aaf1fc3416350e7bdccfb7f57db0deb1d0922bc59f6a3158e68964a51d74ea42fe498f794caf9be1c7546c2bc17c542e970ca823cfd3004ba4a5449561949d1b1ffbed2bb929e", 0x50, r2) 2018/02/25 09:08:25 executing program 2: r0 = memfd_create(&(0x7f0000000000)="5ce36d643573756d00", 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0x7e1, 0x800, 0x3, r0, 0x7}, 0x2c) r1 = socket$inet6(0xa, 0x800, 0xfffffffff7ffffdd) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x1}}, 0xe8) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="e2d2473ecc1e45b83f64bf679a6c19bb13a870c64110fe63f7845473b8b29a2cd2296959bc98f9519d87ab5d4e18068d7e1153fe78aa52f492befeb4acbfaa0cce20d7ea4c04ade9a6c81747f7a41e5dd010ec6622611874d439dc9eb4959b9686231e47c60498ef9bbaa98f5eb0a1d4aaf558aa72ec22589eb1860387bc199530358e51a92a5b3f6c9999ca401d016e4c4df3f0", 0x94}, {&(0x7f0000000180)="737e7808e189bac125276db94c22a8e9ed2aeedbe0463e21a2b06931f9e453d7250f59db6dd3ad612b5c69dff434bea150a8e21864bb74cac1664a712b01a8b7391ab1b1f88e40eb1446fc420e13648e0d8f0d6fd8a3d7389ff7defc80244c800022c4fc4b82d90f26c5642627ca4cf9e6a7fa94c2508f770ef71a548668e654c6752889e5ac8b1ecf6f626591698ad9a6e1fa", 0x93}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9b78c87a09aa83324300b359b5871e3ac40b04e3bd2b560cda388ca530341e951d1bc23b8349beb27da630331678852f2997dd0f4a61fc2715ce0e11c04b6334c13b34a1a864143deb16711ed9725acc3f473bb9d381b7113da25cc6ca5a14c3f51e0ffec6246efe224692c9d4b86dd3d7b5faf0c7820e34f3f6e5b36b8bd715b55e74a55553290a22e69d0f8398eae275157a0913c94dbd91d660a1e73439b46722378b34907e7b7443f4f408aadac4da6f210c985e9e7ff87196bf9eb40082c3", 0xc1}, {&(0x7f0000001340)="e4ff4ea6743103b19899b38906d7790197cc9fafd26bf51d9af4381704ee529693d2e46d25f40181bcd2b912", 0x2c}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="9b0f2768bb032b6a81520c9a8073970deac4c9c6a1f9806ae7118b4f239e29db7b49ae6b51b67fd5eeaef6620d048db8b1585ecc0a6516d81e304f9de3b524d8", 0x40}, {&(0x7f00000023c0)="9c25acf24b5caf38c5e79aaccc95a7ddf0d5a6f24ca776b433dfca9d179db92bb125d06d98df4aa6606b34a2f8adf261a78e9a9d50697a29fefda9a5b82a5d578d36821055d48baa23b5df137f2a31a3cffa398bfbc54ba5e560181a947bb7f800803b73563c1674a504a259d2171851f95d36ab40634d5e7bcc4bcc0fc991689c16aca8dae6e4d7148290ffb09ace68de91e86f475fb39075a5b28b1c4cb4a16d1a6a545e", 0xa5}], 0x9, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xfffffffffffffffc, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x3, 0x4, 0x9, 0x9, 0x0, 0x200, 0x4, 0xf3d}) 2018/02/25 09:08:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 09:08:25 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r4, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/25 09:08:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0xc0080, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1b9d0f20, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/02/25 09:08:25 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x5, [0xe63, 0x7f, 0xc208, 0xc2a, 0x855, 0x3, 0x100000000, 0x3f]}, 0x5c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/02/25 09:08:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x100000001) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6f2, &(0x7f000008bff8)=0x0) io_submit(r2, 0x1, &(0x7f0000851000)=[&(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000952000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x5, &(0x7f0000ffa000/0x3000)=nil, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x2, @time={0x0, 0x1c9c380}, 0x401, {0x9, 0x7}, 0x1000, 0x1, 0x8}) 2018/02/25 09:08:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xffffffffffffff7f, 0x7fffffff, 0x3, 0x3, 0x6, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = open(&(0x7f0000000080)='./file0\x00', 0x482040, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000000c0)=0x2c24400000) 2018/02/25 09:08:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x2, 0x1, 0x10001, 0x2a, 0x1400]}, 0x10) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r2 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f00001fefff)='\x00', 0x1, 0x10001) ftruncate(r2, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0xe8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0x61, 0xf0}, @unspec=@NFQUEUE1={0x0, 'NFQUEUE\x00', 0x1, {0x34a}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x5, 0x8000, 0x7fffffff, 0x0, 0x100000000, @common='vcan0\x00', @common='dummy0\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0xff, 0x9, 0x4, 0x10000, 0x1, @common='yam0\x00', @common='dummy0\x00', {}, {}, 0x0, 0x23}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xffffffffffffff36, 0x991e2a1a}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffde5) 2018/02/25 09:08:25 executing program 6: mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x40000) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) unlinkat(r0, &(0x7f0000000040)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) 2018/02/25 09:08:26 executing program 7: add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) 2018/02/25 09:08:26 executing program 5: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) socket$rds(0x15, 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x280, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x7f, 0x4382, 0x8, 0x4}, 0x14) 2018/02/25 09:08:26 executing program 6: rename(&(0x7f0000000080)='.', &(0x7f00000000c0)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="69f2922b49a336beba08e9eae9bc413138d7248fc983595ce1dfae288c13ea0625bb1881044fa9e4c754c062634adff729bafd747efeccc624409d", 0x3b) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x1000000003fff, 0x0) ppoll(&(0x7f0000000100)=[{r2, 0x40}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x2}, 0x8) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r4, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/25 09:08:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x618, 0x0, 0x238, 0xffffffff, 0x318, 0x238, 0x548, 0x548, 0xffffffff, 0x548, 0x548, 0x5, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xff000000], [0x0, 0xff000000, 0xffffff00, 0xff000000], @generic="970361944986d490e18761061b477881", @generic="e9c82670d7564f2319f3427a99202f4e", {0xff}, {0xff}, 0x2b, 0x40, 0x3, 0x6}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x400}}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xc, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0xce00, @port=0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0xff0000ff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f79da5d7c61276333eeaa33a34ae2c73", {}, {0xff}, 0x5e, 0xffffffffffffe931, 0x1, 0x44}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x11, 0x80, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x60, 0x3, 0x5}, {0x2d1, 0x5, 0x64}}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0xdf, 0x3}, {0x7fffffff, 0x8001, 0x4}, {0x3, 0x2, 0x9}, 0x4, 0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xa5faad1a3806c174], [0xff, 0x0, 0xffffff00, 0xff000000], @common='lo\x00', @common='ip6tnl0\x00', {0xff}, {}, 0x3a, 0xffff, 0x2, 0x41}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x65, 0x400, 0x3, 0x10000, 0x4, 0x2, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x6}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000740)={0x0, 0x8000, 0x9b654b0}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/4) r4 = socket(0x8000000c, 0x2, 0x40000000000001fc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000780)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0xff, 0x4, 0x6, 0x9, 0x100}, &(0x7f00000007c0)=0x20) connect$inet6(r4, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r4, &(0x7f0000509f92), 0x7a3f, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 09:08:26 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000140)=[r0, r1]) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x54, 0x84, &(0x7f0000000180)="886cd9eba3773c8b5e7a5be74e3d89c20671ef2679f928a8928505a9fd43a64c1832d7d39990e00501aa84c734b2ae1bc9a654a8c058e56092e15a4f00d9959bbe2eb6dbaccb72bf857bf5735a8372bb1d1a573b", &(0x7f0000000200)=""/132, 0x6, 0x4}, 0x28) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/25 09:08:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$rds(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffe3a) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) mq_getsetattr(r1, &(0x7f0000000000)={0x6, 0x4, 0xffffffff, 0x6, 0x0, 0x7fff, 0x1, 0x6}, &(0x7f0000000040)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/187, 0xbb}, &(0x7f00000001c0), 0x50}, 0x20) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=@fragment={0x7f, 0x0, 0x8000, 0x9, 0x0, 0xfff, 0x0}, 0xe) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/230) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/02/25 09:08:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan0/\x00', 0x1) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/02/25 09:08:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/49) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000521fbe)=""/66) r1 = dup3(r0, r0, 0x1080000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x400, 0x4) 2018/02/25 09:08:26 executing program 1: r0 = socket(0x1f, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x101000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 09:08:26 executing program 6: clock_getres(0x1, &(0x7f0000000000)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ftruncate(r0, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/25 09:08:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000001) sendmsg$alg(r1, &(0x7f0000429fc8)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa3f0a)="95", 0x1}], 0x1}, 0x0) 2018/02/25 09:08:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/110) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/25 09:08:26 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x44400) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001600)={&(0x7f0000000380)=@ipv6_newroute={0x1258, 0x18, 0x404, 0x4, 0x1, {0xa, 0x20, 0x0, 0x5ac3, 0xff, 0x0, 0xc8}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x170, 0x16, @nested={0x16c, 0x30, [@typed={0xc, 0x38, @u32=0x2b}, @typed={0xc, 0x40, @uid=r2}, @typed={0xc, 0x8b, @str='\x00'}, @generic="8176c6cc47e527590104b2fa0549222a50521f958be7ca8644b1e41c884af24cbaf123ef168b1642d4b05489a91e07024bd8bd6c95cfe1bec0572d593c119ee57dadced239880957fad566b87c8de6c50ac5268f9a0378d2421d91b95b707f0df9c63527222d27d56171894d83a5912f97d1ebdee2d12a2f26669809da89360bf503ebfed73aea79114dd8c2f5838b0fbc624b702de9983ce3d10d0a72b2bb04a275f6c4d98f1733f4a54213052ac194a2994e497fb0be6f05a4c46d880fcf59c8b7", @typed={0x8, 0x3}, @typed={0x10, 0x53, @u64=0x7ff}, @generic="83622315a295f654915e77a86d1078912cfdeb464bb9e17c94c77286f114298ec5b7adf398cf03a04b522a784672f65f74bcc325e4ada4165a8a14a1f7b97aaf112785c7600a054172652fb76aa030213883ea8904c334c63417a905811303f4547671266a9b5bd4f4"]}}, @RTA_ENCAP={0x1004, 0x16, @generic="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"}, @RTA_METRICS={0xa8, 0x8, "c88661337323fceae2f22fc54db699b3fa3789350e8d8b2e768286496a74e7985f362b76b21a004b38b82c1bb7f13e04b13e637daa2be030f7199e187b0d7fe8bfccf7e114d307f6533efa8efc0b929b30754abfba0391797e97a830368fd03c3cc257b1aef19bd50563c22c699c67891d7c6fb79a55a9ff788ff2873c974950074ae14a594a75cb227a3aa14c16b3a5a5cf583a3ca2ff0214183b40796a921e1d"}, @RTA_IIF={0x8, 0x1, r3}, @RTA_EXPIRES={0x8, 0x10, 0x53c4}]}, 0x1258}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/25 09:08:26 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) 2018/02/25 09:08:26 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000000040)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x0, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x80000001, 0x5, 0x9, 0x8, 0x8}, 0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 09:08:26 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)="000074000616", 0x0, &(0x7f00000000c0)="02") 2018/02/25 09:08:26 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/sco\x00') r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/02/25 09:08:26 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440082, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0xd98d0a927f3d441c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000100)) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x1000000009376, &(0x7f00007c7fa2)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x200) setsockopt(r0, 0x400, 0x5, &(0x7f0000000080)="a05ba5b22602366b21ead17b38da2c2acc1020d9e4a62a22c53952ad09ba79db5e", 0x21) 2018/02/25 09:08:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/185) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @dev}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='syzkaller1\x00', r2}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) pause() 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/25 09:08:26 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2340) 2018/02/25 09:08:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) setns(r3, 0x8000000) io_submit(r2, 0x1, &(0x7f0000cacff8)=[&(0x7f0000b05fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000afaf0f), 0x0, 0x0, 0x0, 0x1, r1}]) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x6, 0xff, 0x0, "c1caf002f15d12b0ad4898a2dc3c118308ac19a73712650ee970c444b89a97091674f1740a769b0df6f1eb25689a6b5306cf8866f069d07eaff508824d3798", 0x4}, 0x60) 2018/02/25 09:08:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = eventfd2(0xfffffffffffffffd, 0x1) readahead(r4, 0x7, 0x101) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x800, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x0, 0x4000}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x2000, 0x9000}) 2018/02/25 09:08:26 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sysfs$1(0x1, &(0x7f0000000000)='\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) 2018/02/25 09:08:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x7, 0x80000000}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/02/25 09:08:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/02/25 09:08:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3bb049bd7fa8979f48374d7e4d9a27828e5ce4bf73e42fb2ae8025e826221fb899fa8e81f78f3342d55404c3ce9131bd3c1280999244b97f8311137ddc5b50ba21ff276bc5d4a6880ace172cd28fab778777d36d57347007976f650a74348dfa6f21e238cbc999ade96f5357f356393dec754699b111851e42b005827f779251fe7338fa66de43db8ef68f23d961a92e431d43e288285f4f0ee780fbe86472d43e5dc4825ac27247bec7ce543d2f375355f8b3efe951d8844c95", 0xba, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000700)='big_key\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x4d1, r1) keyctl$read(0xb, r2, &(0x7f00000046a9)=""/2392, 0x958) r3 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/25 09:08:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x5, 0x7, 0xffff, &(0x7f0000000000)={0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x1, 0x6005}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'nodevwlan1eth1eth0\x00'}, &(0x7f0000000100)=""/13, 0xd) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000140)=r2) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) 2018/02/25 09:08:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x5}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x802, 0x0) sendto$ipx(r1, &(0x7f0000000100)="91cf64cf8579db35c1420bf038f2d9551b713ff28ae95749da7dd4d381360b7f1786b99b06dfd978e4fe878499c7e506df73b1f86620a27f301c3e2c496faf25f502c9038fb9a8c3bc9b14623fedd6ffc91f1e6b4e1f0d5d2b3d729538e306aa128b0fd7dbe465a89315b21a19d78400401137e2995e626f8af817e65c48e06ddbe6f9511b3ff514fff2f47cf636db3ee3a9c7c86275432df6f670ac17c40f2cd64d95b26348", 0xa6, 0x8000, &(0x7f00000001c0)={0x4, 0x39e405bd, 0x9, "9c3be002b7b9", 0xffff}, 0x10) open(&(0x7f0000000200)='./file0\x00', 0x400, 0x44) sendto$inet6(r0, &(0x7f0000000000)="6e7c22405f6d7746576dff0a760a38e165f61828876972042bf2792b46fd89c2501568330624261f", 0x28, 0x10004004044840, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000200)={0x2, 0x5, 0x4, 0x3ff}, 0x10) 2018/02/25 09:08:26 executing program 7: setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x400}, 0x10) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="f2994171f633c0b14d78bc84b69f9f3b", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='./file0\x00') 2018/02/25 09:08:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x200, 0x3, 0x0, 0x5, &(0x7f0000000040)=[{}, {}, {}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0dff5)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af2ffc)) 2018/02/25 09:08:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1c02}, {}]}) dup2(r0, r1) [ 144.386662] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 144.406122] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/25 09:08:26 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x18, 0x1, 0x0, @fuse_bmap_out={0x3}}, 0x18) getpriority(0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/211) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000100)) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0xf000000000000000, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='bcsf0\x00', 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) connect(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @random="4be7d989c48e", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/25 09:08:26 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041bff4)={0x8}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000020cffc)=0xcaf, 0x1) setns(r1, 0x48000000) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x58000000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000140)="eaf50f4e5a63101a586ef47dad8456425aa685dc19f337f25b094307ae4e505c61f9e85f5c2d8112f2e7a6a59acc98a3f5f376c8d83340a522da7bce83fba54c7be11f8880b886b4f71c815dd920d9db4643a078f7452500618f0130677bcf38ab3dde5b828e27ee3402e3d3342618a8931ca3560d5ce9bea3e2ca00a666e7cd871d65f52d544afb978eda88abecfa4e94c37d17d71ec37079bbeaac54144dfa94f7b3423f0ce2b2247ba4ae2a40975d6bcd5636052e0900e54b24161b6d4b53", 0xc0}, {&(0x7f0000000200)="4d09ad475cecd790aeeb01cd3a509663159c5dd71d70c1a2f989666b4d6d89870898da7bcf6f0a8c6746d024f08b5d276123fe416161f603c2b2fe4cac12742a02b9632178a5ebe4fdd9c2b4c6fbc8e1494e48e85f1cacf49e6ac86d3e59d3d4241d844929c6c39745055e5ffc41f836fe4b2188971d797b0523145166ed4df56b", 0x81}, {&(0x7f00000002c0)="5f6fd7ee73e1c5afce54f0c146049ac221059d689dc250b5135c7bda4958b9b337be909380ad73e1f8dcf3654a1644097c4861c23242fbeb5fc1e1d5c022b768a35898503718545b7e352aef9e9832923d1bbaaacbb7c68d30709ce6a103d366cd4dcb66c3343341c915195da86bfa41bfba36481a9833074abc18e75c6dc3f86849ad967598200215ec6f82876a85793a87585c7da490de9b0fac47ca24c6e9d694a1276042355bf7e8f34e67ddcb48e1a7e9b8bcba76c27eeb", 0xba}, {&(0x7f0000000380)="b88b240468813b3c0721eba8b48caa575590ae6b270a678a508597a0ef4e3f2d720f5b1e01104e1cfed0d4a8a86a97ece92757827f6d1cced33cf443d0bdd86a630924f69140972eed15d425fae560f7edba730252cb6b15fb3eb477d78e3fe5d1945efdd33b5d0b5d1b70d40c55b621602571acea2a199ad6885bc131543eec4eaa73728b8e3a4969d7ddc78302b6d44b88faeaa8487b72cb069c5000", 0x9d}, {&(0x7f0000000440)="0c0e2718ea19f113d72c2990e6670bb7e08619fa188bceaf5b68f49baf1101c1573c03ee8968aeee382ceecd5a1ff250348bb27a20e127ec8f61763f87eae3738de77d97dac4361fe73705507cd8eaa46fc4e1fbe5ad460e5c110d974aa9f17cea01a91cd82a93cb655d6be5b65adc574ef3ee91520d686787601e3c59f3083c2ca55e3ef6c713e2f8393c8765db40e4a3420e6c333b72d2f11687363ff515f31ef48202d351ef78a836190c18335c1a", 0xb0}, {&(0x7f0000000500)="87086657f3369af09f1420d20c598afaa61d947bf7b75012d500683ed257202e1fdd475defe852aac7e3dd1265298a467daabad5b0edb1dfdce7bbbd734d75eb99ccfb09a808b54e8ceb2e2e7150ab3f52435a5a7f36ee5391b56aa4f18cf710a9ea3af0b759b0997cdfa343e2e601383fcd32d71b623008dbd5938c04670b6e810d6ad1ca70207b27d92c1b01c81056421b1e787a7824a8b6d1bdbc14d212251910d5f67ee1eb9efd9381ed75d046729747c93278add190444e6060c24f2456fceadb9261dce6fe91732f73", 0xcc}], 0x6, 0x0, 0x0, 0x10}, 0x80) 2018/02/25 09:08:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2be) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000040)=[{&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/112, 0x70}], 0x2, &(0x7f0000000500)=""/4096, 0x1000, 0x2}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001500)=""/233, 0xe9}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/98, 0x62}, {&(0x7f0000002680)=""/206, 0xce}, {&(0x7f0000002780)=""/117, 0x75}], 0x5, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000002880)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000002900)=[{&(0x7f00000028c0)=""/62, 0x3e}], 0x1, &(0x7f0000002940)=""/73, 0x49, 0xffffffffffffffff}, 0x8625}, {{&(0x7f00000029c0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/246, 0xf6}], 0x2, &(0x7f0000003b40)=""/52, 0x34, 0x8}, 0x213}, {{&(0x7f0000003b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004f00)=[{&(0x7f0000003bc0)=""/49, 0x31}, {&(0x7f0000003c00)=""/177, 0xb1}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/220, 0xdc}, {&(0x7f0000004dc0)=""/160, 0xa0}, {&(0x7f0000004e80)=""/71, 0x47}], 0x6, &(0x7f0000004f80)=""/135, 0x87, 0x5}, 0x2aea}, {{&(0x7f0000005040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000005300)=[{&(0x7f0000005080)=""/174, 0xae}, {&(0x7f0000005140)=""/170, 0xaa}, {&(0x7f0000005200)=""/140, 0x8c}, {&(0x7f00000052c0)}], 0x4, &(0x7f0000005340)=""/82, 0x52, 0x9}, 0xfff}, {{&(0x7f00000053c0)=@generic, 0x80, &(0x7f0000005500)=[{&(0x7f0000005440)=""/187, 0xbb}], 0x1, &(0x7f0000005540)=""/23, 0x17, 0x2}, 0x5}, {{&(0x7f0000005580)=@hci, 0xc, &(0x7f0000005840)=[{&(0x7f00000055c0)=""/132, 0x84}, {&(0x7f0000005680)=""/225, 0xe1}, {&(0x7f0000005780)=""/136, 0x88}], 0x3, &(0x7f0000005880)=""/206, 0xce, 0x1ff}, 0x20}, {{&(0x7f0000005980)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000005c80)=[{&(0x7f0000005a00)=""/206, 0xce}, {&(0x7f0000005b00)=""/129, 0x81}, {&(0x7f0000005bc0)=""/190, 0xbe}], 0x3, &(0x7f0000005cc0)=""/55, 0x37, 0x2}, 0x5}], 0x9, 0x2002, &(0x7f0000005f40)={0x77359400}) getpeername$netlink(r2, &(0x7f0000005f80), &(0x7f0000005fc0)=0xc) 2018/02/25 09:08:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x5}) 2018/02/25 09:08:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0xfffffffffffffe94) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="e778757f3bba85e202e59586f5355cc01e6f31e9bc226341557aacf3cd4d4143b301203133b4b3fb2aa15bd677b2cdb8f31184f72577c38c86f2a0322c8a5eec5ec7e5a7515f74243f3ca98ed6084240fee858bcbf237c543386779480ef2207ed7bc10f62a31278e81302aa4fe873306086c88b4a04664416b3c2a155ba9330d4ac363c567fe4f33826f77c0da4544064f945e36d67e4992d2d0bf848086f098c2246e10cde7f9d557a13d4e2e1aada5053eadf2e8f2070d71236e87e423f91808c66599ef9368ef7ac743ee4cad3f1aa9b271044b7fe87ef8ff7d3952c1315879969ee5086e1263440a7147e618f701f9c5a1bded284ffef261a7bc617bc46747093974c90371d19d645c3bfd9ad5f", 0xfffffff1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x4082) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x4, 0x1, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000023c0)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f000030b000)=[{{&(0x7f000063f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b97fe0)=[{&(0x7f00005d2fbe)=""/66, 0x42}], 0x1, &(0x7f0000f3a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/25 09:08:26 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/253) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x4, 0x3, [{0x40, 0x0, 0x8}, {0x1, 0x0, 0x40}, {0x8, 0x0, 0x5}, {0xffffffff, 0x0, 0x563}]}) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) [ 144.563741] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/25 09:08:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffdfffc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {}, 0x800000000000000}) 2018/02/25 09:08:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000000080)=0x27e) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) 2018/02/25 09:08:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffff) r3 = epoll_create(0xfff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006f3000)) 2018/02/25 09:08:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xf, &(0x7f0000000040)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/25 09:08:26 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/122) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1000000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x8002) 2018/02/25 09:08:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x3, 0x4}, {0x800100000, 0x5}, 0x7, 0x4}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/67) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000d2a000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0xaaaaaaaaaaaad15, 0x0, &(0x7f0000000080)=[], 0x1a2) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 144.601387] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/25 09:08:26 executing program 1: socket$pppoe(0x18, 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@generic={0xbb170d0505fa9c88, "067f4a63d1196530d379b5cb04a0b4278e8fe852cac6996a3bfb8d69c04718f7b4b527f6de5ba4f61dc06d43124535de6f70d861b0ddf95900c8cf99b515db54c99085cbb90201ff3aa61f5300008efd811844c77981f2bc4dfc0df4a3cb149725c462808f6e7237577b25f96c31a7d0f8acda18cfd7603a793cf410f85b"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="5212eed7de1b323d35d43c26a8f15fe27012ca24", 0x14}, {&(0x7f0000000180)="6fbad7d2f27c9b39455cc526b813079bb17e84c873cc527289cf34c285d3918ef683972caee127d72c89449fa63a38dabcd8f317f4d4ea799b7ce7ca7d6fdc1ed174218869e16d0695ca70b40b577a1c62d0cb578dbcef6132bf53fcf979f09da543", 0x62}, {&(0x7f0000000200)="160c4975", 0x4}, {&(0x7f0000000240)="e08282769fcc92ff2c2b4c9db3d6058cb6673570208d98cc225b68b45f8f108deed959b0ef322a7d95ef203888e3f805479fac36c6bd14c4a636d7f86c9b589ac40a1c2f829c41faf5ef0d470c5e6ba3605f013dc4238bd1d9fb39520f309ac059cbca6a70d470f17d6a8ec0e2abf534b8ff56451887ecb5e6ac9daa2a6edbac994d2e5f0eb1e804dac69f4d5d924882f32c2a1d730c05335fe323e61735b7b106e064453e9cbaeab13c243f4902c3395f24f2e4cf4e20c96dc1278191b242e0", 0xc0}, {&(0x7f0000000300)="cf1458476fbf0cb0837d97be529b16cc88223a0f7d620d9ab4e59a34e269ca682b3ca00155d72611110e", 0x2a}, {&(0x7f0000000340)="f7ba4631fff42bb52000cd6a685abb25e9285b797d1bc81f41ede17814b80bbc513ac7143811c6d1b95c8082c9b45e5cddf58b6740c36e51063ad090d5e80f8b9a8042cdf122c139ef499b8df9a600c974820e6273c9fcd60d53d6cdf717f658a2c0d4eee400a9", 0x67}], 0x6, 0x0, 0x0, 0x800}, 0x44) readlinkat(0xffffffffffffffff, &(0x7f0000000280)='/', &(0x7f00000002c0)=""/69, 0xce) 2018/02/25 09:08:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) sysfs$1(0x1, &(0x7f0000000080)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001dd7000001005440fcff54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002580)=[{{&(0x7f0000000dc0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x100}], 0x1, &(0x7f0000002200)=[]}}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 2018/02/25 09:08:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff41, 0x22001) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="17b22c2d8ba74bd2d33ccd5b1c440357a23f56b99485c9d3a1e10abe39a17ee2e746205f7c7552b836d2d7d40d1eec4dd2fb65ed519bd5e9feaac36faf7d3be4d127fb9d26692a03688bdd75d67dd94b82c449305ca3567a9184224802f7d70cd0bd2a4bbd44c0cd5cbbf76e3274e105f840166eb5cab1315641ca605ae6e0f7e72eb4e8e84312f339290fd906e2d5dbaca251a61359e9f4a23e20bc65e8d16a120fef567c25e9e9a701b8b8ee72fece7ff51475de6f784a6902fc833c353f4feb53429f0499f59a83a1ab2e2fe71a478126993436e377ab5c4694e11843f51248c5044ded686556532d4cf0d31ae6fac6c459a688d191") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/25 09:08:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x98, "6042b8b8e0fc1a0c19d7bbed0e9ba2f4461ae234015b4946f936bfef81649466eaa638c6cd3700cae458f85ed55a31773a1aebb50d67a5e6ca93646bb466edcac7100bc924729c03fd3bdcbafef61bf028d91b5742de775151f46e7f8d753873ab97baa5e863ab6d5ad4680689894ad220baf62eaf378780c641e0e9f7c317a280fe289ccf6a9094e4c56c813561b9c3fda4428c6ac99dc6"}, &(0x7f00000001c0)=0xa0) 2018/02/25 09:08:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7d6, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c22000)=0x0) r5 = semget(0x2, 0x1, 0x20) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000000040)=""/115) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xc62c}, 0x1c) r6 = syz_open_procfs(r4, &(0x7f0000a17ff7)='loginuid\x00') writev(r6, &(0x7f000000a000)=[{&(0x7f0000000080)='10', 0x2}], 0x1) 2018/02/25 09:08:26 executing program 7: r0 = epoll_create(0x8000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x101, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001440)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001480), 0x10) pwritev(r1, &(0x7f0000001840)=[{&(0x7f00000014c0)="108f5d3ca1d6f5cb23b2e6148e693d66b3559526c594322d08098cf9e4d65d8b6fa6bd764dc2b7cb0950ebf8fa044626aaecb75df1b538b9639d07e8caf1b5b6e1f398f90b13d9f758ef5d2fd2d51398512cc367f4ec432a4406d2886c21e1393e0429c609550d142fe4fa8ca45556606db0d398e2d315c52cf45f62211a", 0x7e}, {&(0x7f0000001540)="44855289819908d4cceb9222c4a74e6636d7c921884a61525f080a35b9ef72412f059cae9e08a665", 0x28}, {&(0x7f0000001580)="f20c19f74b91c3eea589d639aa40cb968c1fa4d465041899f57745a105a0486336675b03edc11c4399d84f1b8f5cf8353ad1e9a9090d599fd95882dabb445c0f52309c2142d7", 0x46}, {&(0x7f0000001600)="79512b9c216e59be66a13bc94795b47051189f9ab6dafaec52149395ab398777e751723bc794e04384f36d1963e38448d08dde16a7082e71475e5005047d69b703ac5ea06d7eafe7635121854ac3d065c1684ba29515a11e5b7b363fdd4f82ddfd4001c16266e3871ece7f7e1566dcac87429ee340d5e0aeabc31463318a2378f4e020baef89f3d228dd73a58e962da087eefa13dbf19bc08064ca2d880c35af571cfaa11430adf80793ead4fd908155504399adf317241dc51f07cb15", 0xbd}, {&(0x7f00000016c0)="04fc1b8f89a7a4f86f3468dd5f6ae3d98d211e36a7caef8e2bf64f6ec92a61eef42b56532b9f961378d7a92b0fbfa5a916df54d72b3b117d4a7b9d5bae4135e6d11df9c8e178855e7f84dab74be94bcfdf84", 0x52}, {&(0x7f0000001740)="5ed06d5288e64f0596c5075f97ea8cc0d4fe63b786f0060e66219cc5f75f7b80b0f8a4dca9f001581c340bf4c9e7b210e6ec527e1e28c55e19358ebb480faeb845c3ebef3b2f0ea33437e8c3fa8db3e80c9069345997f159e7beeddfe0199e17f78d8518c99bad37bce4c8bb71d34cd7d01148de6da78f9972efa131e0ee42a3d785f9dadfcb22e1bacc3982e5fe79a433cc3f8ea3a84b5680e36900cda86330d4996c200b28d969fe6d4fbd44bc4530ddd8371ef6a53141e90553907bca05719c9dd689f3fbd8bd34bfd794ac2503f14c6df7e3ee8e1769faf16ee7417eacef5cff6b82a69a9b507a75", 0xea}], 0x6, 0x1c) splice(r0, &(0x7f00000018c0), r1, &(0x7f0000001900), 0x4, 0x6) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001940)=0xc43, 0x4) r2 = accept$packet(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x2, 0x0, 0x2, 0x8, 0xa, 0xa0, 0x20, 0x0, r3, r4}, {0x1ff, 0xfffffffffffffff9, 0x3, 0x80000000, 0x8d45, 0x9, 0x4, 0x1}, {0x8000, 0x67da19c4, 0x7, 0xfffffffffffff4c4}, 0x6, 0xc, 0x2, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x8000, 0x2, 0xff}, 0xa, @in=@empty, 0x6, 0x0, 0x1, 0x3ff, 0x20, 0x1, 0xc1}}, 0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000001bc0)=0x6, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001d00)={0x0, 0xd1, &(0x7f0000001c00)="ccaa625bcd5d88bf9e97195bc9a2d054bfb2a8dbd221893b56b4d688ed96105fc8c7e94b055189c8e6ab0510d0ecc0b2d08a85981c4607a590a4e2019cf2298443a1d4014c029f12468d7d90a8a1e53dc442b23cd2846817ba9f1525fca69531f83e0f984fd1585de1eb2a11ca2daaa268e34593a5fc46700f4cd322df1441982bf83656aca37cc7f5dc78c64921af46609c26a2b21853468fec10653c4720bbcf915f2b3ab891268e59542b8514a509bac8ffc34559017074d3b2294b854dd276943f53e30cccac5fafa9d9295b07f4c6"}) getsockopt(r2, 0x0, 0x3, &(0x7f0000001d40)=""/238, &(0x7f0000001e40)=0xee) connect$vsock_dgram(r1, &(0x7f0000001e80)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockname$unix(r1, &(0x7f0000001ec0)=@file={0x0, ""/108}, &(0x7f0000001f40)=0x6e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001f80)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001fc0)={0x1ff, {{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0x108) lsetxattr(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)=@known='user.syz\x00', &(0x7f0000002180)='/dev/hwrng\x00', 0xb, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002200)={0x1, &(0x7f00000021c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000002280)={r5, &(0x7f0000002240)=""/13}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000022c0)={0x5, 0xa2f, 0x10001, 0x20, [], [], [], 0xcd6d, 0x4, 0x100, 0x80, "78ec76052e20e2f00498b3ab05a457ac"}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002400)={r1, 0x3, 0x100000001, "249220bfb0799b516bb7cb3e3adda98fa2050370c722876465ed9136bb21e8279a0dc3623c5663a7af385317a65be52ec1701a2bfc70d374284d044058c468aa8b96fe817652297909cc6fae5789176cdbf22ac8c79e4d089e6968deaa369ec80bedf95f3ee231fc251ab9438be4ffbbd20931efc9716bd2401e95bf81baeea3b981c9ba2d759e647f4314626f1719264c5f28f6ce9df7ff52672619ee601c893b40f6b54fabe4d2ffb533681d380e5fea192a3daed12d4c6119d5b0b6a3b8c24e4969c13b4b654f6836402f7cc0b01550b0f67f5993d7dd4a3f91b3b00c1ecccc4bb82a28498a9637"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002500)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x101, 0x3, 0x696, 0x1, 0x5, 0x1}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002580)={0x0, 0x3e, "91a7432b6f8b387c381aee41c9d4e49c21b769a34ab67d012b3dd4595ff625697b198880e51f61a194b916af0ffbc02ccd0c6188d467041300df0f2cac9f"}, &(0x7f0000002600)=0x46) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002640)=r6, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002680)={0x7, 0x2}) ppoll(&(0x7f00000026c0)=[{r0, 0x80}, {r1, 0x90}], 0x2, &(0x7f0000002700)={0x0, 0x1c9c380}, &(0x7f0000002740)={0x1}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002800)={r1, 0x50, &(0x7f0000002780)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002840)=r7, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002880)={0x77359400}, 0x10) 2018/02/25 09:08:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000000c0)='6', 0xffc7, 0x0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0xff, 0x7ffffffd}, 0x14) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/25 09:08:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) pipe2(&(0x7f0000000040), 0x4000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x4000000000031}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/25 09:08:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) chmod(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/02/25 09:08:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xffffffee) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2b3ffc, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x0, "71756575653000fffffffe0000740000000000000000000000000000000000000000000000fb7b0000000000000000003c00000002000000000000009a000003"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={"14a58558cb2e548898b3d43e3e0c6ad4", {0x4, 0x7, 0xeb, "4d2dcb11054b"}}) fcntl$notify(r0, 0x402, 0x30) 2018/02/25 09:08:26 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0x7, 0x8, 0x5, 0x7fff}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x0, 0xd22, 0x400, r1}, &(0x7f0000000180)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getgid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) r6 = syz_open_procfs(r3, &(0x7f0000000100)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000000080), 0x0, 0x4004800, &(0x7f0000225000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @empty}, 0x254) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) 2018/02/25 09:08:26 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x7f}]}, 0x28}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/236) 2018/02/25 09:08:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xdab1, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x7ff, 0xb, 0xa, 0x1, 0x8, 0xfffffffffffffffd}], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xffffff3d, &(0x7f0000002680)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000000000)=@raw=[@alu={0x0, 0x3, 0x7, 0x8, 0x9, 0x10, 0x4}], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/02/25 09:08:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000027bf40)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x2}, {0x3ff}, @time=@time={0x0, 0x1c9c380}}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xffffffff80000001, 0x3, 0x8, {r1, r2+30000000}, 0x5, 0x20}) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/25 09:08:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x8dce6505f400a3d0, 0x0, &(0x7f0000000000)) r1 = dup(r0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 09:08:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc6a0000000301", 0x7}], 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) writev(r0, &(0x7f0000002440)=[{&(0x7f0000001080)="e916c931da900e3aa3fd29b2", 0xc}, {&(0x7f00000010c0)="dcdce38681fa76e8995498a5bd77ecfce313b3fb38c4b0337027603e2ca8d12b5496151c4e81f6c1eb1284ce4eef182f419a1dcbae8d8e4ea19bc0b49dec940192ef81acbfc480995e0adc65d084e32a08bc041385ff9d96118c6f489dc1dcb670abcaadf1a8b5f6310f882565125bdb9d1375e95262882e49b06f74c8763c3572d45cd7e899d1fe9ac09b5b933d42b16f2018560b5250d2c6ea5aff049b57a1cf16d1d3f0", 0xa5}, {&(0x7f0000001180)="378a21afbf1c65a06102317541968a4c444b872b28c527a72ac7a43e399efdcc590b5268e924b9666401137e6abe761f0ea747db61c224a1fa7ad882f34a17c120963f87a3bbdaf26311cf7a079264c08849f12ee0078f0d3dd1430b9e49314f139f6e24bd27666088d2293efc5b32b119a15ba3e20e7fb23862327bea3c684171e386781035ab02640232e154ad023103dfb8decf86791761bad7d2b95bc84b3da03c71109f6705d9b1ef", 0xab}, {&(0x7f0000001240)="50dc5b38ba248bb022ad1f343769a74ea0fa84f889f90dbfd2f3d739d389c42b4035ac39f489e68bc78e25d51679be69c3f5fd7f975293d914ea04b34567a29a698fdcfd6d25f91793ad2c847b4304b578c3bcf41d7c675c2a4270b100c63c3b4f0a0c2c1caa825154d57b4f71fef1a10ea2ecd519b28c3e29a536d4d66739c16441b25d33f6cb7a2f655612550a1a9062ccd45edc114ef64210cb3fc281595748f78a75f46330247b7e901b3ae9fd26a9a0117fa884bef6494e26b656f028c5dfbf3ee6a97f61ee5b1bfca1c61e52f599afeb553c80", 0xd6}, {&(0x7f0000001340)="56935b263b1167303c45e55aac", 0xd}, {&(0x7f0000001380)="5c34fbc5d28ba29e2c26d52f99f67fc9b88e1866886ea3ed9b", 0x19}, {&(0x7f00000013c0)="59597844399bc3550ce2b5947547d1c6c5f48d53c949270fa90247ea64e012502df41fe9373a67a31f2cd0e8a513ad37f7984b7958347ae0be667033446df651439e1b570631c5a8eb97a2c614625ee9293b084a8ac99b77d735407f578ab51559cd808dc5041d07f9e15ccb732de305003d3ba4cfe763afb11962e6e7440497d03686882754b465dba8a9323e225a363f4c1ece515fb87116c5326e6026e2b29f9b483610529199b29b5693544adbf32e1496a4234c891ce0934cb02b93b1f5e55d07d3ad841df078ee5b942ac7c3ab194939116985a7c280feb54489106cb8bd939d17e21631f88dd5febe05b247fd657c9933cad437265ed7a206aa3190e75e788b255fd1479c5538cc794237cd3a48f8c89c01610224dedf0bf490d17a82e066503135d8c8da480b35c3d5a14953c1117b98fa6ce56908225eb13c5215de3ad7512948dfae9241783e42ed9f35428fe4da8d68a598cb829c87689d653eba21e36094faad77baab0f9ee8cdf784390ee2c78e4c97f8f540cc6a21f7b363903ef5c7223097768985c7922050ab390216678819623c3eb91820104bcda7b13733ad7118e6e50ce4f691093724d8e99fa7bd18b0933b95024ab26192cfa354e8204bbf19f57722056b52913e523a359ecbff0f9312d62953c54f5595558f0875094c3f048c98eafdd5d508d0d5ebdd401799a4eb0d2427fd374f5658154da9d1725adfca574653c74199c09f2c53d1a26707fd491ba8206d52ac28f53f21f70b21f278298a5d7cfec6a4fe5de92a8065d81ce7a53e8b6c2400831d9df411e62fae6d3894f42e68ab3c94c4fddd6328447831561be1d7f7141baf1c2cded8d58f9c072814282cfba5ad3831fdb06e2b04afaf362add22bd20bdf3fa03c9e048b22e2eccfec8b43b182211b41034a4ea5b29896e2056ab7735f0f5fbd78d47fd7da031bf8f4b28e52a51bbe725ad2b91da733cf7fbe2815ce419371060c2d9ee436c274addb5b1428ee3a77ed4c0b2a855265cef8e015926d31ece38798356d106d4518737e8c63c04fc6e8294b7b0c547c1271b9163440a01c3074468f6b89e7ddc5fd0b53e9fbed9988de3aaa2f141d8e609fe0217e162345b8e49ec32de49b7ff6edbaace3899985bae4153bc03cc10555a04e1af321ffdfd7be9876e55e23df97534cabb7083f9f9ff41224f3b0f4cab47a102692c54c682de9a6f2e6e4a87bd0356b5ed29734d4ce8295e64ab131e8764a32a762b50da85b82cc1ce2af10c6a00e06b02a6fd052cf2b7cfa412330ac3a9c6c66bae1e443a81c2f1624a8224327bb2b7ff043eb8ad2f38e876c3898c627bbe2835e4f367c7d824848aece6b2bed3d0f1a9593c08f3b81fde584712fc2634b69775ada6835b4dc875872442e64aed7e202578e2ac9ab1ef8924bd58e86e5d6bea73268055240db94f3c69e8f9f4333f017670280092cc3f6941df57453bf41064f1d3a1088bf920b34ef7d96123a623f37939e6ce86eccc9b26687c14b60f02ed80f78b5fe8b14397e2c478d55c955f907a992ff4d3054bbf724c96f9d79d6141efe26dbb495057576ff90d82a68a11f849bdf49660437ec7c20010b28eba4d715e0d97c6fa75dd68805bb73410008e2e87f32a177f831615eb4f90c92852a51ef76fcafe884a8fabe18b41e278fb3dbbf4d3595ad8fe7e9f548b8ffb568896948ef7195968ca5c16c04b5225948b90e7553189a09ff8d5d5f2b5f09662f4fdad14667af9fcedbbe9bea1f9402bf2337f4bb1c5c9940f5dfd19727f6c70b90dd4cb9dadd3a196887dd0213af9192eedb6125851d1100c32677bcd435b35ec2f2182d3544237a32d02423023c46d85d2c515346284b00acee065f64dffbd1334244da00c059dbf654ff1f86f51653e46eab4bcfc88cd6a45fb47a80c3afd7826c3d5849bf3fc176d427711c97259a8539fe1adbc06492dfbf948b0d1f48ba58d28d9acf14f24a92fb1a50bb80f206a651ba9f8a6f2743bc9996c4c6b0c8e14e23d60a7f02792680a856bce8d893f5c1c608f7a68c4fdca6cdee7f0d7ec2919fea7e7499adb39726dad0e9f124dffac3d83bd014466419229c1c2d369da8a38b50712a60b0e59cbbaa4ffe3c15b9642600053116ba6ebb4bd5ffbf1abbce9f1b99e2e69f5004a5701c0479c97b1e723700cd909555b03d97eff4159ae9d75d856229a05bf19a93590bc536180022e06ded87bbedb48fa57818549552c49f8241d4773bcb7bdd2787f5604a8dd97ed3b335a9c304da7b68c488a0d4ae0ddafd028ba113511219587b981642fa2016e3d799c33fe852ebf3c81af22cf560567690c447382b648ff69e049f12212f49aaf990762c07a773cf144561a22206e1f2257e51335578ea4b8d2ac5ee422c8a1eea55cd7909bc32cde287dd102c86427a19e0b43fc36b2145421dcd8f5727e773a114764dce0fa1eb83a30ad1e51a1074c1e9c9154c83edc1ffba91c79087adb18663dfa3cbd8a9270e1a6f390adeaae3b61576f1e0ff4f07b5f9eeb3dd423b727adad7287c4cdfec8f6554cd797ed397eb7fe03f363be255ff03f4b937f432806bfab5324a65e127f0a827244f7e2f62cb3f23ef5b8d836b6403f274296573b2ba368f939854ccd307699c884144d51fb10fff74a03ee3e3f0a18ab4743fa0b9c873a126206222dc7ef344ea88bd8ed9d5ffc6f8740bdd1ed3ec3df4594c48a392e2278d6076652ce4a46403e22cf07cfd4e6a86fc51836a241364f897385ad650d0ca20fbd25f8e9b31a546b1f1f40c7b17ae1728398db9a20a08e9b75210d7a4080b9ff027fe0104e6a8da9e9fe230563ebf3552b04a44e69df3c652e720c6d68c89437473c7aa5b967f58885978ebd56c7e4eb6350f39df54c74801aec47ca9cf0d2d8e20dbf5d5a478ec229fd3cb6cf94f70d63fe406c7604f55f24969977017500485aa4504e20b213b46e0a7bde0dd1525f33ff2acc240a66349f8e25562c0704aa9ba48cf3153c31d2fe8049f4cad1d2ee39cfa3cef1be355f35fb70c108ea094da506c8bc3e4b7159e5b9d262bf2140d27cb057bd834296ceaabadecc75dabb4bd03b15537287190c8e8ce8a881a1de3094dadfd1244fee1dd6100a3b2a7016f5177ca47e2c4e812f662356d5201e41b43053acb26a1749f76d8d5dba63e47867a043d55c49426fe5a0dc8b1abfb4026f4702e9c059408d9f9d84adbc0dc5ab6ecd67f6e9a483015cd44d9564527cfdebc5ebf44c51174c1851268534192d5780af8f2e1b1ac64e3ce5418de6d6e0ed088bf662e139323c0140a1384efd3370d70882b67a9d242347012ce3b81393cac88736c44cf73d2c1b2f4923e21b080e0fe9c56f0b73179b131e4dca87ad9b25149f8c20ec92017905f5b6a7f6a23d5997bc37989a243e95cd4c6e7928c00cde6c0cca66b9fc89def19c0dbf920e1346e6318e306240f6878eb1a0e692beb4cf732306f1569299c9af64c9b88c117ada637c610b556aecd3036b270b1b3a22ba1ae455bbaf97d796c52a72bfdd10328148d65e1a9be7b9bfd5cf5a2bbcb6d36cb92472301320288703aa2b16ba3c378a0ad59ad133079a7eb06ea55381a2b535708603093720f40d75e281b3a270f58bbb10bed4a766a6836b3891ed36aefb9fda198a294fbba962c45ef3bcce668fe0f0886b06b14cc7db26ff64a69c3af1899cdcacd0205ad98a51ba0d994c80a7ca110502dc7db3edc5b1b2be0679a9fff4715fdc626458e798b500661866787f7408215fe97a3321c3a303326c778b9a4abc96fda40e9f1a9db964e6e67b9ec15438115d19876c0f3e4dfb18ebcd63607279e55c5b546da72a271cd6f7129ac25f6b18affa0792c46cc82fadbe825de46913331f30fd13a04c08ffdce9130543706020ad11fafa09317b7efcd57fff5005fdf82e1b9ede7d87698fae26a096711e3cf53ac5a29a3934159092d3985c1a671ee5b56bf583f6b855c079e07df2b9ab4ced2b823685a12374983957d3c0b2a9bc0fbd703fbeb09df0f9954b511b2762401deee773912b8f02a0ea0d7b8369ff27f3712c60f1da6679aaac20b362e6605604d29675a35c365e9f4f71ecc87e938ffdfa4e2d94ff0517d838f220a70180a3018ef87d2ba7247df68e4cef476688ffff834023ad702204443b816aaafc72523f4c784232c2629fe6489ef90e688adc6ed5a910c4982a6e961ffb06d6726f5c3e5567cf6c08bb4875e75ea5aec0d6fef7389c8c080bca627ed7a461bfb77b254bcbba543ba96e98777905aa1fe3b07c2a87660d84d9face893e8ee3934536378c28915c94660b390a7540e55566e54143e690583c64e998df481ee412377ee480f00ad6e256f9237ccb951ba0add38fa1a8db190e1c664ee65816670641fa801b295957f87e866d4b2451022488e187b24d01079b192f392eb7a449b30d73d5c1c4a533fa708ad41ffe2ec3699757e65a0e09b669b1d119e052f1e2e1543aa44ed2a1b5d4186b3ea8c66ea11b46db992e2bddb4268e6b8370b25db27e2756106a06348dea88962268ebd7bc5b34984eff106dd21cbc141cac7f941fa0d97a90de4b525cfe8a4add2c9c98a506cae3cf39a1bac0b604bdbcae8d4ed62522c8f85ee1b2cfaeccaecd95ea4e30fb0a741122f0da596fd962d37f5df5a36c741cc1da430ed31dc326f6e7740bf24306be1c93e87dfe03be8d28100287daa8b4d2fdf13dee221ca92c18469ecb7cc87b4bb104b0ee1e772e5ff90066df9a5f100df43db2a3d5234097e44abbd816b70b3ff2af36c838d580e8151b72c5e87443c5d6c177f09c41d02fbfcc024f00641a2c598a2dba2829b2c54a4eff7b207c14e34412dd448f578d256a523825b1948b114961be126066710864d3f4188ac87d87f987159e6fdfb6910c6d7e2ee01b7e4f498296662667500241ce899f39a2bb8b9c209585102e521bb36b1e6b5c9d3468778a2d78e75c04a122151ebc3fa6866ee55d321ee668db82b44bfb7c953cad22c77b9e055f40d0d0f3081654f92c6d5cb35e9a320d1cd178491b1e57040bf6518b968354d26c4831bd15e27be164b362fd71fbb7e906be0702106ea7369a7fb3ca368dcaf62ee60baaf0ebff8a3444a1967cbe0529c7e5c7d7720511ff7e0f8c387ba4c027af1d0e2123d99f6b5bee43cb1b40935c9ee1baf28a5c571a4f598508bd52cf2d012a690f07ebe66237e2ffac4a94039c7f23d64216e31b1ccd50a484ededf752abbddb0bc2699f2cf38e0c2c72bb160adfecdf548925f73c12aa043947881d3a880eefbfc311c7e1ee8f53110e28ca6196f125213ffd4d08d0f9a2e6aa2a4cefc2006bfc065d004db1d7d8b74a2ce34cffc7424ae984c0d88682209c103be64574d35ef367a8adfbbc93be8dcdb02befe8d6f239dfdfd2b02ec5bc5cc3cb6d4eca30ed25c8af3df8dd858730d6e9e0525db6255d5aae8782ac48839c9e2cbb6eedc37bb6905e45cd59637711abe85d78c2ddb3a0953f1bfb94a856c387561774022ab8473567a87d749bd1667c8a77ddebd614f6952ecce2711a0ad6b4983e971b2b0acaf5123700cf21577646ab75ecd62d43b0add268afde8293035d38b27bcadf1cd6a8f67e7b2cdb44e13790c31a9243a226c79a7f57383280bb633bf3eb8bc701fbc64f0d6b80d781c6b138255e0ab7cebcc113122bfc1be8dd3ec851f4145c3c7421bb1dca1db33db5c3efbaa37de76bbe342c0f94d9c2203a765c8d4abe082c153f010e88550d7ba7b2afaac6fb05e0cb719589c9790bdc412334d79340eb18c1c37e", 0x1000}, {&(0x7f00000023c0)="6cb962ddf249dc9ca1e5e45943340cdb2c46fd115e4fd03c56fed93b7c17ed2e091a2ee0cebc1223496f77c6b10df3817a7b2af3b0b0489d4993d1bcb7e9384769f15bb45eba6333467b73d4658c6cb474c62668ead05de3261c932ad811103196d4177cd16c814455222d1a399d49d27f83eb8d04", 0x75}], 0x8) 2018/02/25 09:08:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x5) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) 2018/02/25 09:08:26 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000040)=0xcf, 0x8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x5c, 0x0, 0x6, 0xb, 0xc, "532cc3644f134e16154f0a3b429818662828b7e88b22effc8e6dbdd784e8fa0cb8d2b198a12f602e8e5bd168e9414a397bd9586d792ba26d8ae4b72f34d5ed2e", "93a352ca8e9491c82fb0b4c1b5c95109980808c069768a8b29bdd50500b49d10f01a49043c1483e11c6be9926443ad7e4657fb77bf5f1755f8509929cc4a8a1b", "0475a936af0a38a37ed38118473e76c17826187bdedea3ee4820e1c31f43241f", [0x3, 0x92]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/167) 2018/02/25 09:08:26 executing program 2: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x6f) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x8000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="adddd2d43b0b8adc0d43c8c37f950f368b773df475438f3abde786a9cdf987418ad496623d20e48b8dd22a0a367d1fbf8344c5f0fe0199c0ed2d17a77efb34111af15c00d5d4b658ccfab2ef474ca455a4046124d2f2f3b0e3e47c7347236ebf18555cc10d9f") madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/25 09:08:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0xc}}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x7f, 0x27}) 2018/02/25 09:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) 2018/02/25 09:08:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x97, 0x9, "dcb9f5fd8bb913c085f8b87238a164c6006606db457bfe9cfbf69791cd45ba8c581e6a5cc505e03e188166268974c7d5a7a876490dfbc733714264d018eb9e52573dd7eb1ac1382aa3bb41656159f22d27d4580322e5ee93f58c666c369e5cb53a363e21335a47c330cfe932d5ebc5a4dc38767858cc1deb69ee956e84650c57be1087e96e0e9f0c073e399e9c0de2"}, 0x400800) pipe(&(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000140), 0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/43, 0x2b) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x90, 0x1400) 2018/02/25 09:08:27 executing program 0: r0 = dup(0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)="9b6d643573756d277d00", 0x4) fstatfs(r1, &(0x7f0000502f56)=""/170) 2018/02/25 09:08:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) close(r0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) 2018/02/25 09:08:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0xf18f88e32fbf796c, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 09:08:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{0x2, 0x7}, {0x3}}) 2018/02/25 09:08:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200080, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x10001}, 'port0\x00', 0x2, 0x31832, 0xa8, 0x3, 0x8, 0x8, 0x1, 0x0, 0x4, 0x3}) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) 2018/02/25 09:08:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) 2018/02/25 09:08:27 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='ifb0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x0, 0x20, "133ff568ded86a80"}}) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x2, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x44, {0x2, 0x2, @multicast2=0xe0000002}, @generic="73da4c3cb093f302e5b663a9b79774e6"}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000091bfdc)="240000004e001f0014f9f4070008f408028806f70d000100ffff00000000000000040408", 0x24) 2018/02/25 09:08:27 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0xfffffffffffffff8) open_by_handle_at(r0, &(0x7f0000000080)={0x1008, 0x2, "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"}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x13, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) 2018/02/25 09:08:27 executing program 0: epoll_create(0x100000000) syz_emit_ethernet(0x3e, &(0x7f0000fabfba)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000941000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:27 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c00)=@nat={'nat\x00', 0x1b, 0x5, 0xffffffffffffff32, 0x288, 0xd0, 0xffffffff, 0x288, 0x0, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x170, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast2=0xe0000002, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001, [], @ipv6=@empty}}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @icmp_id}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xff37, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x88, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffba) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x800fc, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000680)={0x3, 0x1c, 0x2, 0x18a, 0x5, 0xffff}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffff7, 0x4, 0x12f, 0x1, 0x401, 0x9}) inotify_add_watch(r2, &(0x7f00000006c0)='./file0\x00', 0x1000001) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/109) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x20, 0x4bca}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={@generic="b61d5596568db6dc30a8a09a622c75e1", @ifru_flags=0x1}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) [ 145.122041] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/25 09:08:27 executing program 2: r0 = socket(0x17, 0x3, 0xfffffffffffffac1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x40480) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) 2018/02/25 09:08:27 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}}}, &(0x7f0000000140)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d8fe0)="006dad1e4bf0140009eeffe500205b00000000000000007fff7900"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1a7}, @in6={0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0x25, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x8, @empty, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb8) r3 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x4, 0x4, 0x7ff, r4}, 0x10) 2018/02/25 09:08:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000000040)="025c86c3", 0x4, 0x4, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$selinux_context(r2, &(0x7f00003e5000)='system_u:object_r:semanage_store_t:s0\x00', 0x26) sendmsg(r0, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) 2018/02/25 09:08:27 executing program 7: r0 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001a80)={0x0, 0x0}) r3 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000001ec0)={0x48, 0x25, 0x200, 0x3, 0x0, "", [@nested={0x2c, 0x77, [@typed={0x10, 0x27, @u64=0x4}, @typed={0xc, 0x86, @uid=r0}, @typed={0xc, 0x2d, @binary="b1"}]}, @typed={0xc, 0x6d, @pid=r1}]}, 0x48}, {&(0x7f00000000c0)={0x488, 0x21, 0x1, 0x6, 0x1, "", [@generic="a2aee1646d554a9c2f59d77dc4d4538f4e7dfe4f7deac70b3502a0845ac85481eec6951c53387ba0f2fe5afbee978e51fa5d56e64ff1244f5756fb975dd3dd892fcef4ed5568c4f85ea04b0c0138d7684956d99848a379ae311806341dfdd8765755c4f2ed440d5bc44a79113662c5a40b3de1479d55118658e6237f84c07d63b07f485578d7981283ea17d005913b5b183d331719969d305de6a0a9c33a93888bd73def395b582142543dae0db3011cc947c1e6", @nested={0x228, 0x87, [@generic="61a063a89e509fa3fa718ec8af65d6746b062464b3a8ef4c4770d9e6c931431a278c77560de293705e10acb0ae2daa36fb2c8730", @typed={0xc, 0x11, @u32=0x7fff}, @generic="48b3859946eaca56adb28916d1c136483702b7185990b6c07d33e0dbd157dca4650d89a3bd7da147e5346d8214f0bb6c0e5fa961a39ce1390b423b8bdb29ae7fe1949191e13f5fef1282fec824fd09a8b8b86c1faf3ad853ba2665b59c23c9bea62b2b6ce55f2e954a9c2946129b1681de18d7f9b8b6f465a47422a082c8d32362f8abadc2e9f7760d2611d5651d7b4b69fcb76b467916b57d3c64d34d15877cfa5ccc71a1ac33ba06244d431bacf246123f96f64f4dfe4906f6bf62ce0f6ee6e67d2adabba12a8c464b", @typed={0xc, 0x70, @uid=r0}, @generic="9bef2ba6ba66daed29ac2542e9af1da497ce20a181c20637ac7ba9aecacc13f37eb4a665f5252e99b800d0e43fcf58c67f57b886a64c97b37bf3601adea4f5b569bef4672e366230106e73b19619ea25909acbdb8e5fab8ba18981bf2f76eb", @generic="eac07d53d5f3e37e4b5c9f9e9186d3b44b19b772bd6e28c3f7", @generic="a3b530df2d92525444e811449c740f2be308a464051a0d91cadb2ecbf03f2782173863bf6365d39221d01732f5a64d82b79ed27887d1baf772ba4fa6441fbdd4ff3df405c2ba853f44c79d037747b2ee1dc7933e6c96b8002a2c74d2a5bea90b305e79113609f000a1d78a100886b0c4ee1233a1a96c64806c3e644d5a3f62a7eff6ca51ff00e46b4497230a24ae587804d29cce0744"]}, @typed={0x10, 0x46, @u64=0x3f}, @generic="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", @generic="c038b463a8767689a383a185ec9882b0a00f1a7b3fdc37280068c2a83e0a4f093e90fd37edfd3280cc07be3aa3b135c73b3a823a5cea0ae06fabb2aaec04742d043168a7802f3921551155d845bc88297076366a36e1ff037c7c59f1cc54552add2b65c287dfbc74ecb8f76730f6762fde7bb4a13669898c67da27b2ecc069d09a3dbb666a741c6b6b1fb1f05eb0"]}, 0x488}, {&(0x7f0000000580)={0x1470, 0x2b, 0x300, 0x3, 0x3, "", [@typed={0x18, 0x1e, @ipv6=@empty}, @nested={0xec, 0x85, [@typed={0xc, 0x8a, @str='\x00'}, @generic="2609f683c24c7c7f76b9e881496fc71e3b5a22889959566b2c0b1907f180dfaca02fabc6e8147ea2f20a89398623740282c7be3046f426b5adc2068feaf4ba901505ff7bb13628819c48a713819d8feb6428354e342095d4e11b9623a173b141e7a48c4762e7ecee7af649e776b489aace6185473d9528bbfe898ca2b21a337fd2a54480996359737e4f79f349b1849a693d71d717b59f8dbbd2ae0316850455bfc353609761cf65", @generic="67adfea9ea3ea752dd1f7de81db1208f25ff9b792585f6e5da2f7adf76d7017f5e5ec04b1711c55da219101cac964dd805"]}, @nested={0xe4, 0x70, [@generic="7b8be167d35d34f87c2fe5ac7f9a779f5d4b1d873006ac59ce5111247606a31e84df508a7f9786e077a32774cbd5f7d9dc435a2fa46307e26672ba466b1b20660df0e783c926c363d178d2e9799dc96e42951cb82a6fd7bf0107cef8a5d455c47db4b3dc0a5c4e33b242fc533dcc4da43d0419780949d6fcbc41fd82682289143d2e86a643702c42c9bbb8e653434e3b25fe2dabb364067c01c2ba87bc99f305f6bccbb9fb1dfe689b7cd50fc8bbfc390edc253a5e8209e939fd12b3e760ba394012a76a31b4b6951ed0ff9f8b8997ca920d969f8170eb8ea6222ba4855eeb"]}, @nested={0x126c, 0x79, [@generic="f0ba9e269221c305f38b62f2b3be92f497c46e227285dc0a602ece3780695b1791192d90396c5736bcfd3a605d3eb6c469f4873097c57b13fd5fe5280d6f877aad026d7e4636cb11f35031c49cdd0e9b903741178acca10a80eea571e0a650bbf1e424939a848e8cbbf6986b39a6c25001e8123b4edb3c91808417e5c8b6d012b7510f07480592e787607df659bc387f158a49cd1af7ec9bc27910f5381664851bc179f44149478e97c350d8e3f9667ecf67c2f12e2f886732d6d909fec980eaceb1bfa9b3b9c35aa4f0d88f7da17b51c1ffe47dd6578438bbfb12f54e613361e8", @generic="1a5ba9cb0ca465f87cc35c47027276864588567e1635f9965d07a773e21a87a78331e4f784df21baa7a1a4627a531312a5e19bb74ea510fd5bf02f690b4c63fbdd4533e021e63223f743bdbcaff3e992e9ce9dbee4bba6259e059194e3e6dca5e1b855a11399d80bad045561aa28e2e45547b52a6fb49b49d5613bb1b5a154edaed8a4a6694138a4961738676c06", @generic="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@generic="fe0956dc73455d6db2fb2a60a7935d3ecf892a5e45d3f5299b32bb29ed7a875aa04d29fe1909f5226e6605464dbb787715a3913c54841a73e5ddc29525e04880b81bc0d40f2c34c436338d50c53457eb", @typed={0xc, 0x76, @uid=r0}, @generic="72627d2fcd14db7d3bde63ca99944e3de4049d5223dd8f4d5551fe7eea7c808e99102dd498d00fe8ca9509d41a88177e8524757fcbf43cef34b3fc3d55f78f0cb2f941b9042e6b6eedc8f02affa738cfc6f16cc2406af44cb6f02f656d8f29c00c5ee81fd3d0cf49d44865a1eeb978597db3ff5b06ad2f4b69e762d66a653bb9558135c69ab06ef7e9c89f3f3969e5fa0c8468beec544730ce5c7a00"]}, @typed={0xc, 0x6c, @ipv4=@multicast1=0xe0000001}]}, 0x1470}, {&(0x7f0000001a00)={0x6c, 0x1a, 0x4, 0x4, 0x2, "", [@generic="fd7194d1d0525d7781f66ca96ffa2761fcf95bc0bfaafe97961bf102906cb1455e8e68b7c2e2aef5eec849277160934b60a6897d069b2f5ffffbbd7d5d07a0e7be4bf68a981460a32c0b00e9d1", @typed={0xc, 0x31, @pid=r1}]}, 0x6c}, {&(0x7f0000001ac0)={0x31c, 0x2b, 0x300, 0x6, 0x1, "", [@generic="9e8d6c6f6bb064841c166f244f87382123dbbf6bece1b103815facf982d0ae901409823f407b079b57bed47c0b00a48ad508942f27d62237e198893f0219f6dea04e808687ca58a1a2db272da53fd6f3f56bec5522a204d0750cdab252c4c5463ef7912885ed9fd61b6cbc31b8b815016b7104fdc85e4a2e81d4534d0db4cb5af98896f739754d7203e584e2abb2b631ce044857beadcbc97d36b86f8f79408d2d45eae947f705730d7479daadf56a759d4f95f46f18921302ad05cc31491cb92bbaeed4093470b016b93a423010423276ae7cb0a592d4e30e74bc6c", @typed={0xc, 0x91, @fd=r2}, @nested={0x144, 0x65, [@generic="ce0e83542cbd1ff5e73e2a4a4d1efb92d04cdb5312be027ed6ec2887703894494a345b821588e75732aa60db97cddfc5", @generic="4d66fb4cb07ce5bd70481c76d5f9b2dfd59a38d813ec98cd7afa00c72eeedb3d8003735e2ee791b35c6229b18aa6bd367a5a5f0b74f111cba16ef80c64418eae901abcd64aaa8a6a3ef2ce4289598521e3b7bc393a37f6698a9eb422ce8b437d72225a", @generic="f4df59481e414cbacc474da16fa92782fc561ab478f8c89fa0d165e3a5c9e79a6c1e0d91b5e1055d427aed2fd35b985c195d2d04e65b337c624631e05691052fe876f60db2c6c69b7004b4d0acd0a5f100c7d605518834fdb5635451790baca4d8ceead1116dda2a05fe162dcc5b1e04a78e6ad9592d234bbf1013c1dd027d834ff5ec2dfc13ea5b19744db3a50963255f692f229f", @typed={0xc, 0x74, @uid=r0}, @typed={0xc, 0x11, @u32=0x7fff}]}, @nested={0xd0, 0x88, [@typed={0xc, 0x89, @uid=r0}, @typed={0xc, 0x1b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x91, @pid=r1}, @generic="ef57b95ec45e5d202ec6588aeb0571d9498c16056585c66d8dc5ce6a5fcd8cc2804dab0d8d5d7451c2a9043f1cbe38fbeaf968795f0c1d4196db967da49f5beb2985d37af26597ac219c5a0f1f59bee4ad219d3616fa8fee9a445f952478a75b86bbae818a17128bd9de27fc695ec46810984aa94723bae69eb119fdafae929f838740a48c2ea3e27fbef696ecd0d35ddf86e7b5d7fa698bcb1bf11273c0207edc0633ef7c"]}, @typed={0x10, 0x2a, @u64=0x8}]}, 0x31c}], 0x250, &(0x7f0000001e80)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r0, r3}], 0x38}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0xc00}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000100)={r7, &(0x7f00000000c0)=""/29}) ioctl$sock_bt_hci(r5, 0xc00448ff, &(0x7f0000000140)="e9917dd3c830ef7042398b44c8913ea4759855091c524ff474c00fefcc52814ffd6c4649317603b27c3acd58f9784dc4b3eebdd623939a0a7b346e3ce22e41ae7e9545e78c860de62454dcc577f24ca8ad25e5d426d39163a5e85c6245afec0108bb10e2706263bf9c13bb0c8af7cc90c4b8436e020cb6e674b4fa10503c52f4a399864d8734a1f442f712c9d31c6a17a709256434e27595f8e119fe8d42e4ea30e9064207bdeaa1e23c4c5b207dd98a7042a94a") ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000000ffc)) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) 2018/02/25 09:08:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000)}, 0x20) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 09:08:27 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) connect(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast2=0xe0000002}, 0x3}}, 0x2e) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000010c0), &(0x7f0000001100)=0x6) 2018/02/25 09:08:27 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000001, 0x6a, 0x0, 0x3, 0x1d, 0x4, "85b5fc66c111c4586cdf433e485b4e8e501e85c9e53b20ff46a0b16738d9c78c8aae3b864b0d61e8aff19096f3792161ac75a025afda667d4d0acca749460d53", "6129827f54826c47e47a5d4b8c26377b2258f9b24c28d57c55ffaf175c7e5446f2fffc396c1092741bdbc3a6e3a95c5217f094c4298fc6331554ca620b984b27", "1248ab665862b5fa61883fe4e42a2fc42a3ce664770a70a1c407d90f829636ad", [0x9, 0x100]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000000000)=[], 0x233, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/25 09:08:27 executing program 6: r0 = socket(0x10000000a, 0xf, 0x7) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f4eff8)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) dup(r1) 2018/02/25 09:08:27 executing program 0: futex(&(0x7f0000000000)=0x4, 0x5, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) 2018/02/25 09:08:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}, []}, 0x1c}, 0x1}, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/02/25 09:08:27 executing program 2: clock_gettime(0x0, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)) sched_setaffinity(0x0, 0x8, &(0x7f000021eff8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="d44be3fa232b7d39a2a155a12a80a89a", @ifru_flags=0x3000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/fib_triestat\x00') 2018/02/25 09:08:27 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/02/25 09:08:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007dbfe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc2, 0x4000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/129) r2 = dup2(r1, r0) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x1ff, 0x7, "fce215444edf", 0xff}, 0x10) 2018/02/25 09:08:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x17, &(0x7f00000000c0)="f35768af7bb01749624e02393adca18c5b89671d551f6e"}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x2d22, 0x4, [0x6]}) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20042, 0x0) 2018/02/25 09:08:27 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x100}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xc9c6, 0x2, [0x6, 0xe21]}, 0xc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015efab)) 2018/02/25 09:08:27 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0xa00, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x1, @empty}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x8, 0x80, 0xfffffffffffffffa, 0x4, 0x101, &(0x7f0000000040)=@common='eql\x00', 0xf18f, 0xb9, 0x8000}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f00005dbff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000026ce5c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) 2018/02/25 09:08:27 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r1, 0xffffffffffffff9c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f51f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:27 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xffffffffffffffec) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0x56) setresuid(r0, r1, r2) r3 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7fff, 0xc0800) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000003c0)='./file0\x00', r2, r5, 0x100) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r3, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) socket$key(0xf, 0x3, 0x2) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffb, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x86) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @random="0cf1fae2d45c", @generic="7f69e5b748285af1e81063a32eeb4578"}}, 0x10, &(0x7f0000000200)=[], 0x92, &(0x7f0000000080)=[], 0x399, 0xfffffffffffffffe}, 0x10) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) sendmsg(r2, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) 2018/02/25 09:08:27 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xc8) socketpair(0x3, 0xf, 0x6, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="79e7002c76ada4b7233bfac5d18abf45", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) 2018/02/25 09:08:27 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) fcntl$setpipe(r0, 0x407, 0x401) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 0: r0 = socket(0x11, 0x3, 0x0) socket(0x11, 0x80800, 0x7) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="3210f4496ffee8f094a5fb3224afc6662ff9565b8302d134949195a2505eab57efe3ce428d89ced9abab87104244b2b287f3c183b7514f409f5484f76713241f5d53debc", 0xfe47, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x222) 2018/02/25 09:08:27 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "88feff01000093f319fd5f96ff73"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/25 09:08:27 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x203c0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) socket$pptp(0x18, 0x1, 0x2) read(r0, &(0x7f0000000040)=""/107, 0x6b) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x7, 0x1) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e09000)={0x9, 0x33e, &(0x7f0000823000)}) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x1, 0x64, 0x2}, {{}, 0xfffffffffffffffe}], 0x30) r2 = semget$private(0x0, 0x0, 0x100) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000440)=""/6) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x161c0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000440)={r3, 0x4}) rt_sigtimedwait(&(0x7f0000000480)={0x7}, &(0x7f00000004c0), &(0x7f0000000500)={0x77359400}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0xfffffffffffffe0e) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/243, 0xf3, 0x40000160, 0x0, 0x0) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 7: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x7f, 0x3}) 2018/02/25 09:08:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) write(r0, &(0x7f0000000080)="9b37e1fe4fbbe4a62c58a06f1b749248b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000d3cfc0)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, 0x2) 2018/02/25 09:08:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x10000, 0xd9f) mq_getsetattr(r0, &(0x7f0000000040)={0x1, 0x0, 0x6, 0x5, 0x2, 0x401, 0x67, 0x7}, &(0x7f0000000080)) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/02/25 09:08:27 executing program 0: syz_emit_ethernet(0x52, &(0x7f000015bf2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0xfffffffffffffffd) fcntl$setsig(r0, 0xa, 0x3d) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/4096) 2018/02/25 09:08:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/25 09:08:27 executing program 6: unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) pipe2(&(0x7f0000001700)={0x0}, 0x4000) getpeername$ax25(r0, &(0x7f0000001740), &(0x7f0000001780)=0x10) acct(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:27 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x140, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="fa0708defebd44efc87bb7d92ec88f45", @common='ip6tnl0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x80}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x4, {{0xa, 0x0, 0xce6, @loopback={0x0, 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, {{0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x190) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x2, [0x1ff, 0x1f]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x8c) memfd_create(&(0x7f0000000000)="b800", 0x1) 2018/02/25 09:08:27 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) 2018/02/25 09:08:27 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000)="de", &(0x7f0000000040)="4189421c"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000000000)="1a", &(0x7f0000000080)}, 0x3cc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) 2018/02/25 09:08:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sched_yield() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x2, 0xaee, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x348, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002680)=[], 0x0, &(0x7f00000026c0)=[]}, 0x8800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='teql0\x00', @ifru_flags=0x2001}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2b, 0x5d1200) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002340)="db20902a", 0x4}], 0x1, &(0x7f0000000580)=[]}, 0x100000000) 2018/02/25 09:08:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="2eeabc9a9e09bba81a8ad38c9ea5462df3df9f29c74946bff6b02053662f555bb5bdc42383e7be99fb57dc7d2ee1d86899cc493077de3f1cf08a281e4275ec8833a85606da5e52aa2a335d4205b3082c", 0x50}, {&(0x7f00000000c0)="3fb38356540e0eba", 0x8}, {&(0x7f0000000100)="112ad872a64fda8d3891ee26e191e30f92779901d2f641dd393764580d96d0b1452d440ce4973617750a270c9d87f21163b58a8703222b36f4203a059889d8787d4260be2535494bee6712e2e09018a984dec8afa9fc437f785561bd395a7b4f7a6821160d7b939e67b47f0579d545310354d8065bfae1ab8a359870d57a0f71c83a1d2a081fd12f913f2c73addd08b61464825ec04f121fdd8d3e965d96b0d2dca23b", 0xa3}, {&(0x7f00000001c0)="59a3f6d241c4774ddd6e3c01d6e99ee143708c0bbb97be42", 0x18}], 0x4, 0x30) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x300000000) 2018/02/25 09:08:28 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x200000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x2, 0xd5a, &(0x7f0000000080)) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 2018/02/25 09:08:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 1: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000003fd0)=[], 0x0, 0x2000e000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x7fd) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x8000, 0x100000001) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x4, 0x4, 0x2, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140), 0x8001) 2018/02/25 09:08:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x7}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000e9efc8)={&(0x7f0000a4eff4)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) 2018/02/25 09:08:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1ffffd, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r1, &(0x7f0000004740)=[{{&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000500)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/249, 0xf9}], 0x7, &(0x7f0000000580)=""/25, 0x19, 0x2}, 0x62}, {{&(0x7f00000005c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/173, 0xad}], 0x1, &(0x7f0000001700), 0x0, 0x7}, 0x8dfa}, {{&(0x7f0000001740)=@l2, 0xe, &(0x7f0000001900)=[{&(0x7f0000001780)=""/231, 0xe7}, {&(0x7f0000001880)=""/101, 0x65}], 0x2, &(0x7f0000001940)=""/216, 0xd8, 0x8}, 0x272f}, {{&(0x7f0000001a40)=@rc, 0xa, &(0x7f0000001e40)=[{&(0x7f0000001a80)=""/155, 0x9b}, {&(0x7f0000001b40)=""/248, 0xf8}, {&(0x7f0000001c40)=""/167, 0xa7}, {&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)}], 0x5, 0x0, 0x0, 0xd75}, 0x7fffffff}, {{&(0x7f0000001ec0)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000003400)=[{&(0x7f0000001f00)=""/222, 0xde}, {&(0x7f0000002000)=""/69, 0x45}, {&(0x7f0000002080)=""/223, 0xdf}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/92, 0x5c}, {&(0x7f0000003200)=""/182, 0xb6}, {&(0x7f00000032c0)=""/27, 0x1b}, {&(0x7f0000003300)=""/214, 0xd6}], 0x8, 0x0, 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/220, 0xdc}, {&(0x7f0000004580)=""/65, 0x41}], 0x3, &(0x7f0000004640)=""/226, 0xe2, 0x5}, 0x8}], 0x6, 0x10022, &(0x7f00000048c0)={0x77359400}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000000), &(0x7f0000000100)}) 2018/02/25 09:08:28 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="3d5041cf4c85678cae50e97b0697db64", 0x0}) bind(r0, &(0x7f00003aafec)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xf89}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x4, 0x8202, 0x2, 0x4, 0xff, 0xffffffffffffffff, 0x6, r4}, &(0x7f0000000100)=0x20) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/58, 0x3a}, {&(0x7f00000010c0)=""/1, 0x1}, {&(0x7f0000001100)=""/97, 0x61}, {&(0x7f0000001180)=""/60, 0x3c}, {&(0x7f00000011c0)=""/27, 0x1b}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x7, &(0x7f0000002280)=""/42, 0x2a, 0x8}, 0x536a}], 0x1, 0x20, &(0x7f0000002340)={r2, r3+10000000}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x17a}, 0x0) 2018/02/25 09:08:28 executing program 6: r0 = socket$inet(0xa, 0x1, 0xffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10001, 0x5, [0x9, 0x4db, 0x3, 0x166, 0x7ff]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x10000, 0x3}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='ip6gretap0\x00', &(0x7f0000003fd4)=@ethtool_cmd={0x8}}) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0xffffff3d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x2000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r2) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x1f, 0x4, 0x7fff, 0x4, 0x8000}) 2018/02/25 09:08:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x14040) sendto$inet6(r1, &(0x7f0000b26000), 0x0, 0x0, &(0x7f0000fabfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/25 09:08:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) close(0xffffffffffffffff) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={0x3ffffffffffffffe}, 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2dff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x2080) sendmsg$nl_netfilter(r3, &(0x7f0000001340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001300)={&(0x7f00000000c0)={0x1218, 0x8, 0x9, 0x1, 0x4, 0x3, {0x0, 0x0, 0x9}, [@typed={0xc, 0x70, @pid=r2}, @typed={0xc, 0x81, @pid=r2}, @nested={0x11ec, 0x5f, [@generic, @generic="972928da912995053748f9cb86533299c53d2a9cc0a75b09f9f087ef102764a9dc8a3a1ac5c708ba9854195bcb8f0b2c3591185431561a040740299c2407ab3337217112c4b2ea801cd89498bb3d4bb8144376f86798545d15d5eb92a41b0cfe3c5f08805659dbf42a1684d80b3b84346e20d91609f94935c931962a", @generic="c155fd4bb15be24c9d72dcb4dc4d694e154cc17f71e52fe11ee9764e34a411153daa4f8414d6f00e7963133c4239b4bd4bfc16571456ac7db5dd6ab7e13cb8cc98f7479a8a91fad7a12495f77a75c70c2ebb0928b696603e28e7fbfd2d243bef3864dcc0ed138a8afd0eb2f60c385ac98b59029cb79d461937572cb5493a88cda6f912fa60a88d86be90fcf3c0ca574544b304e28ccc0b67d2ebc5f934504ebfca783e11dbf0c536dc7553118dd7e472c260ec073cf53a6d0490e43c147f7d83cb48dcd2cef77da7aeb66e1a3d905c17e19b8efb49598949def5f0f7d4a735a53503f48378b47358e01a", @generic="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@typed={0x18, 0x7c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="74f7e9a53ec7928ca7629717067e59f6d0126d8f0fe5712b14cb7a7aede9205de37eda4b7feecfdee35418a23c255a1d87d96bd840b3c4eda46a8936c103bda52a0b2f9f8a831a3d225d28a8d7210d4f55c35f8205e2531cedc635be758c3d58ba6444cac575e38a80"]}]}, 0x1218}, 0x1, 0x0, 0x0, 0x80}, 0x24000800) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000080)=0x100, 0x4) 2018/02/25 09:08:28 executing program 1: r0 = socket$inet6(0xa, 0x4000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/25 09:08:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r0) fcntl$getflags(r2, 0x401) 2018/02/25 09:08:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x601, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x6e}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0x200, 0x3, 0xab, 0x0, 0xe52, 0x186, {r3, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x0, 0x5, 0x42, 0xa63}}, &(0x7f0000000240)=0xb8) getitimer(0x3, &(0x7f0000000000)) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000080)=""/53) close(r0) 2018/02/25 09:08:28 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000005fa0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) [ 146.311660] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 146.331968] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/25 09:08:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480200, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000140), 0x0) 2018/02/25 09:08:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7fffffff, 0x200, 0x6, 0x3, 0x80000001, 0x2, 0x8, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x2, 0xffffffff80000000, 0x2, 0x4}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x8001, 0x3f}, &(0x7f0000000240)=0x98) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000744000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x100000001, 0x40, 0x7, 0x3d1d, 0x200}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x80000000, 0x30}, 0xc) accept4$inet6(r2, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c, 0x80000) mq_notify(r2, &(0x7f0000306fa0)={0x0, 0x0, 0x0, @tid}) 2018/02/25 09:08:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000040)={0x0}, 0x84800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) open$dir(&(0x7f0000000080)='./file0\x00', 0x721c40, 0xd6971d2d007d6482) 2018/02/25 09:08:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x15000}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) semtimedop(0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)) 2018/02/25 09:08:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="d2b5c35afa60235882b8b38333797a0e5bf5ccb8198728621b7fd78994211aeb12f1375d3bc86e48b9c7cdb13a843536ee03ad93595b831d3d139779b27732e219bf961c97c01287b63f8347cd91609c309ba29284147f949282d3f76cdfdc25305e6d9a56ffbb3260e7e1d30a46", 0x6e}, {&(0x7f0000000080)="a217f29fd6d2e06e6cbe94b77b353bd4376a53ae59723fd3ce00fb570f0c120724ac6cdc490198f084c566a294229e804b3faeec38d01a8ca5df14909e163cd91a7e087d39b9372214f6a7c51eab2e2fc7851db616664e585e7c4eef0a449386f1d4bcf73a34a53678c7e3f0a1c24e8b7d46636baefd4b58838f5f5bf1afebf5b70c267ad8e0d63c29244e5d546de14eda91a84e0c1bd421", 0x98}, {&(0x7f0000000140)="989b9d3fe6719ae4ef41172cb160fd4dcb1dcf7fd6baab57ea3c487e2b373fa76fb6419c900d4cb741ca9c76bee1b7c4d438bf2a8cc9edbc7c54191162c4a7f6028ad82cf5d7cf631e36072588244ed350755b18510d53072e37951a48bbb08fce69000029c94f495c4dec9760266977ad139e3bc3fba7709e7501dd9db06539dab1b984bc6cbf37ce33e715f5255ba864be5ed68da2b1934fad78ca3e6a1d", 0x9f}, {&(0x7f0000000200)="54bbf1e5eec94e4df4b2c6dbe7f0ca60bd1b45be71f85df378cc1ea68cd11429b4a601fa8920d1b0a3b07016173bc85386ba26bd5a9332e2884dda960b784235fc0c1dff9cde853d3762951f83dc18e00af3e4cb8a6954af6349ce9f464b83b55f618d0300a4a0247bb5c1d6a1fa61ffa657bb46b6958aa42ec230e4c6ccfabd39263b7fedca29fb29b6bd863e45ef7f448f1cd07d394ffee7fe05335bf08877818587a3a6f1f8482e049b74baaf77d09a0a3d9bc88d93be18972b7d0adc015683eed626ad0220c047bebd7d", 0xcc}], 0x4, 0x5) 2018/02/25 09:08:28 executing program 3: r0 = socket$inet6(0xa, 0x8080003, 0xf) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) connect$inet6(r0, &(0x7f0000009fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xe0e}}}, 0x6, 0x2, 0x20, "59cc206e70fff2ac2930a6641b4c556ce84de4bef25d8503a736962c7ccb79f51594bc9446e6962276b80b97a3c77455bdbfbd7b3d7c924e4216bcde88d8eba2584fb823cf1e153a63ec215ff4a4c038"}, 0x160) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/25 09:08:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f9ffc8)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f97f50)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x7cc}}, 0xe8) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) semget$private(0x0, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/25 09:08:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="f03250be72bd3d5325d4c1f85fd1ecf1d139339816164d37e8a4f36ef93bced29e6a04b3de6188ebfdca4bac8d134a66cba5eae1d632f3737f0a15f043e417371f6393cc2de106ff0f2c8ae5ca1ad0dee4ca1eaa9e4adb8c7176077c21c563f1a87e2030bee60972d1e81d80f0b33cf348d40a90bdca85c1563ae20319341e49510aeaea41378b5181de6268665d8dafeb5efb75c6fd342e95a92701150acda54b71f37a11888a5fc9d6c7d5415d803ee6cbef67d67d379a465449d8bc775947126dd9f0ae35ad7dd5d544498b7b58a81e2603c591d204ed5d08c5eaf5bc", 0xde}], 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/61) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) readv(r0, &(0x7f0000000140)=[], 0x100002d0) read$eventfd(r0, &(0x7f00006b1000), 0x8) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xd6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:28 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x140) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xffffffffffffffe0) socketpair$inet6(0xa, 0x803, 0x6, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) [ 146.472519] binder_alloc: binder_alloc_mmap_handler: 23082 20001000-20005000 already mapped failed -16 2018/02/25 09:08:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x20200) pipe2(&(0x7f0000000080), 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x5, 0x3, 0xfffffffffffffffd}) 2018/02/25 09:08:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x7f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="c5928528c20c40d4ec7ba2f20123a165", @common='ip6gre0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 146.546958] binder_alloc: binder_alloc_mmap_handler: 23082 20000000-20002000 already mapped failed -16 2018/02/25 09:08:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000383000), 0x4) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x66040) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r3) 2018/02/25 09:08:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008bc0)=[{{&(0x7f0000000000)=@l2={0x1f, 0x0, {0x1ff, 0x6, 0x8, 0x0, 0x7, 0x1}, 0x68, 0xff}, 0xe, &(0x7f0000000540)=[{&(0x7f0000000080)="5874a420e385cc4e17e322ebd507fb1a8b6189c7151f0e63006f8f1001a070e6496dc5be9273bd9ff9c1a39af400d1e8f9c4cbe12a367c558d215334f62415ad40f07e16be221391eac9da3e30fe13abc351a63ffc887ea7fab61f992ae0d6e259df6622b7db0c036b69f00cfb5dbb56cde958dd9e0c751ab500992501ad4cba605cf526a1b81eebef550c14a34b01af2db29ab1623ae72e22d640afde69121612c2c45e022ce79957088aabded229", 0xaf}, {&(0x7f0000000180)="25e11dce67dcdd62150ca9680c5dd6636fdb0f87d0a93da6ffce7a4bcb1d37b8a4d59b61de47d6a7b201ffb78c9b16be248a32fce61a8ed3814dbefbc60a72a7d297d1e751bd64015c065f46178388cc3cf1d73bdc4fdc64f8c99052b244a4c2d15b9630ed6d902b87e83707487f4db5fa913b01fe1c69f5dbdc66085694caa04d2f743562b94b4fd44f00518e4bb33fbb3a89", 0x93}, {&(0x7f0000000240)="9ff14c77c692fb89b1bc0fd70785951719e4a45859ea23a22928763ecb94281ce66126d5019e87fabfb9377281a34711f893dcd64231c0c04a5fc0572019e15cb2a025e49f24a81cea6e188805cd47af0873ae4ed812f7f767ee7563710f3da093a29267a10524c2f49268b99a72b3244e198d58967815eb5724aa01fc1c0ec90a544ae2fe5e07ea8c3a83df9d8fb6d7b3b3ddc71b8394bf3b6672b5c95a36c79fa6a9938594d80bad2801a60e3cd477ceb8e5985b311b79a5138740a67488f533e46da566ca14d14d27860ddb062e5a33870de104c04c2812a45a9f975d40b12c12d4c57376bef2", 0xe8}, {&(0x7f0000000340)="e8816e0f5984b2c829763d34b48f1c16308a242e4d00a62708a5abcd6aa2181a821ccb402c8d6efe7dc19259fa2d390930b4f8eb0a616630c7c6442ef11fbdb4890005e0b33780e6d1b5e5033ef8e00926fd30141605b1f1557f71373292a944238c394a4f5db140c179199648bdc92b5f979fc3f05b41f23d898d08100aa22b401ca26e98bb478d58b200cbe6fba44e72cedc524ebf27b9827e6592d5d042250d02df9b2983e4c054e407000b53a5ed9779053f47d5c2a209eadcbecf956f69190d672c941df5c27ce94363feea22c0eac5051169bc1026c070443a0444f63838695e75db65d396f979", 0xea}, {&(0x7f0000000440)="d772a7b196611c62d7d897d986dc5b4f8c695fcb48303bf93c8887d3c5d6c52a025908e80e73b46af573128549763538fbbe02c3e8c75b0c800a65a7840e05f1e4ed2ae45774f3061d7c69d3f74751e50c3fd2fbdb8b4a29d977f291b8b0fe4c77716d72af1b3b07dfd0a075c2ad1ced59d2c3815655716676d05100c6a47fc2c57d45e8ff5e15ef33ef4ffeb7880b1420fa79d803661c34db0940e54b9774b1ab393318690bb0cb8a7e1d6e625a5188c5a5b4dcc0f472246446530490c4af2552202f027c2d1bc0f7dc230aa5f308", 0xcf}], 0x5, &(0x7f00000005c0)=[{0x88, 0x84, 0x1000, "f1e1fcd3b53684e5cc8a1da5cd27bf88291def6825f27d8a798538b835b7d59e7e57e859255b68a03a35866c3fe6b91d78f8d755b963ac2b9034f0d33a8a8b75a0a25ff00fc8d0d280128a71c0db2e31674a6b9d36af820a8f1db088e2c42cf81ea5a850b2a0d28a048f3ce402b3eed24c"}, {0x60, 0x10d, 0xaf33, "0376b5fb079d0d1ee32c9a72e98adb0589c7572b26bc3ea25b56f31d2a958b9298caec00e2d17d76e9f30b7b84be671cf759a67171ea65dd98c805ca9e427ca2edccbf4ae105425904aa8dfb52269541"}, {0x100, 0x10d, 0x8, "bc186fec64020b65ef24485d9081a6afdbd9f00889291538a88401fbe1b7fb64538eb5776a1ea91ce483be8a516ce6212154156036a9304286fb7eea0cde5861c4026ef8b66114b5183a29e9d663ca40f05956d887785d71571de3eabe2a678076a21ad0b0ef23a60e0280f8e2a95e5043a4957438a8fd2d955f7c612e857f31e9e0e83e1f8fb69dab1aaaad6988586f6cd0952e1944f3eaed6862dfac95a8d90af463051849d549e84b9bb9b08c6ae3ab110f9651faf8298a52104a94076cea2c5dd56b251363d84e9d1c552816478b6ac9a78720089e18e2412138dd907f3ad1bb678805c9ccc37b68ac6356"}], 0x1e8}, 0x400}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 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{0xd8, 0x11f, 0x986a, "832be17a83e5778cbd936ead1cf86d4b9e6c8bb725cd052ee1abdda6ee8df2070955864ecdcad0dadfa83e916f739cb47dc0583999b2ef2388964308f235e767352c571d7067d8be1d684ed1523d0826129cf7206b8beda19fb69325b706d8b5199ab67e06f92ec683200164a086f62d6b3aea5d642124b173782f49f2b324d79439efc3002afd996baf5d50b440c50df9c7dff0e17f7cfe4176a8f5f432230b17b63750834418ba29ccdd271e003b446acebe54708f556fc92f73622901c2185a36ca27b9"}, {0x20, 0x0, 0x0, "e176a7a920d71eec2f65569162b1"}, {0x60, 0x117, 0x7, "d0b7753252e86589c0dd819657f0c6c1395cb8ec975a1818b5fb67886649c00e75b53b0ce883f94adfd162067a5d5ccf9091fa9a75e42f4fc7683eb7f7565058d0a0b8f092d84f37d6"}, {0xe8, 0x11d, 0x40, "2d4898a3b91ff4f441f275b5064c10b2073fae5252f0f2bc74a466f17c14257ba6376175b0d946c8be56da505c036a41fcf6c79f34c8b81511ff7ec3c0def8ca10918a1ddd28c10a3df3580e97e37cdde89c9ebebd96adf727970b40b3d47ee4fdd2f3495d784b153155a49995a491f702787d8c2b1d712ab3fc5a7abb64c074eb0aaf47fed4783d90a4ca9b51011e2858f4e6ebf1596111aebc939f3c3771f9702ec50598b3844542bb504add14641d2853a11acde729ffc9eb095c3073368a20ef4b9070453942a982f3e9d89bbb6301"}], 0x22f8, 0x800}, 0x4}, {{&(0x7f0000007e40)=@ipx={0x4, 0x2, 0x3, "7818435ac3cd", 0xfffffffffffffeff}, 0x10, &(0x7f0000008040)=[{&(0x7f0000007e80)="d1623b6eaa1652190c461d5a82810bf998ac3959868db26f73bae54fbb1dbc0fcfa6dc74b085358da8d8343b56bc73d67dd16d3f5a1bf2ae0f83d2989fa5ac131d65fdee8b5b093108e1102f8ae9cea9894e06e3dccf58a2681d893a832e3f9a9e80fba4efe27c972e2685d01d8406f4eaedcb688e70ca5d1c224f363adb1a5cfa706c81bc4346384b38b6af095032a6c6d3ef30ac2a21fedb662415", 0x9c}, {&(0x7f0000007f40)}, {&(0x7f0000007f80)="39bfd5a2b2c97c0fc931681a0b19bd802b492412d9b92d0bec94c1adb1f4d3ff5f937527c2374e8b53bc59115a76ad32841f79820e03c386fd505ea9202a90fa3f038eb338d862b3080f1d8d0298b5222eb18e1196561154ff28b5880afe4a7b7298f06146f23242d23f3368a58c6d3898e6b1843e618c856cf5aca71b6003a1508872fb93e3459f06cdd3fe05b78544761866ebea65c042762cd17e1b271f7a50db2e3cd0eb168c24f3b2225f07e4640a74", 0xb2}], 0x3, &(0x7f0000008080)=[{0x60, 0x10b, 0x3ff, "1e6a2f61f67a0407248b3a4bd2d227e75e8e92c1ee19a5e9c9a7e02dc47e70d7f6e7a76270ce7fecde8297c98798af8bf4a2c22ec25c0da04aa38c35ad76a984fa5edbe5efae70ea00f6a676b6a08fdd"}, {0x70, 0x114, 0x4, "8ba71905b9cad7542e2271bc1e196d0189d09294a1fa514c4b74c5cbcc5ccdf31d4bbfd18ee7a2caa3aed275dc88bf2746723c6858672965727c94327ed42964d130671273ed8a0f8340604ba5359249c5f998e44e0f97fe00b8dbabb190d0"}, {0xa8, 0x10d, 0x5, "b09d8d9b92ffbbf6159bf3abd048db9331f5ee7cbbe05b6acea99bcdae6dacceed30380a666350f327ef52eff097939435f109bc2bf20fd5a37eb798a4b5c745e2606c1145213fe13bb3c9118fe8caa489e7842d747bdf718906ef8e37b6046b0772734f3292a1dc1c8380f24755c854e6bc8cc12efc625530682d44c3a9599fb1ba1d653ea82bb3bcbf9645520e4965bec1bf0713531e"}, {0x80, 0x110, 0x8, "e8ecab76588e851077378abfbfc141f98bff2ce8778923d807cc6fbc564bbcb7f6820e1395192bd4fac822c18d689e92de7fa0fd869b8e6b87ae6835196325481e46fbfae3f3953a4a732b306eb559a8523a05d2417fde87a749d8210ff69275e09ee3001c2303ff01c2fdb7f3de73"}, {0x20, 0x11f, 0x6, "4c69476acd512fc3ef78f7d14251efdd"}, {0xa0, 0x110, 0x0, "057c31ee9d6a623083f67ce43cfefd31433e490b24d03c9b78ca21c1f997b116eb895613cdb3e0703d9f1ccbc9cd7a48b2708fbd75d3adcf6b56f2d83491a9be735a37ab9f6c9831f790b7a8a24d52f014778f7011a9cd1d0ff570e5325e02895dfbc354e663bc3eab5c39c6c62c9e8e6952b221cc3eb80e465e0291953f006fb3d4f6a861b6a668a46a597f"}, {0x110, 0x1ff, 0x2, "0eeb79528faf5d38a561817172a6bcec4484818def8bfd7d410422273e463a8ea8211119075b596e9baf3f043d02859cd8cb64705472d3ca50701b4944296d5a6b5740acfbb1f43a6ec2d190a99f82978d4651f647607968018d82f89defe9188ce19bc53ef7b501f3578b6abfcc61731d7f8685b91993235f24e9ca41859c6a1b0c2fa70db482a5ed99ca480a657931d44c1657bc54f852a72b877c02e4168f73a2338e9986aa28e4175c0b5c6ce2807cbd9c8ffc3e98e29ce562ad269b37ff2c67e99a73d4955c2893932f2714c67013006f62822b539ee4c410c5d5e3ce2e60c793e0663a410b10186f42415983432415b8d252c427e1dc"}, {0xc0, 0x10f, 0x7, "15294e52548de43fa40a98bfa597b7ce5789ec622018b6c4b506510345409402df1bfd22fe070768c2befd900ebd9060eadf7e12e7c9c3fcc4c79663cb9059cbfcf6a3583d8b059b75291161d94fbf90ca200e688bf352370820296cc5f1f4cefb07d3893beb2eb7530e61ab2796c022eb4b3b3ecab69b2d82bb1b6fb98b57fa9972aa066ec1eb507b2edffbab13a829d886a5ef5bc700fe44ed0cee0bb7a9dee3496d47614d00a8f462f8bb0d01"}], 0x488, 0x80}, 0x9}, {{0x0, 0x0, &(0x7f0000008ac0)=[{&(0x7f0000008540)}, {&(0x7f0000008580)="5c4122d95aa424e71917504b91fe688322e3cdd672d1c7a066dd9e53f75162e9dd21315b19dc698a6e1b249289c33f6c00e45ea933b58abe80a72cb7150653ae7a089106e36de55437c3e3f55587e8758c0609996801053dc5e1c59e8d0dc1198e308bc916d1e1e6e82674fe1a81f3b2ad3c0c07c0a16d8450d520d34521d0055c93a052d060599353088f2b79a32c6b00bc4ba920c41ee303f8b986b69484158ab368fe1dc9708190d9fd9a0f244ca4abf9b47cf24c3d0cf5b17a", 0xbb}, {&(0x7f0000008640)="45fb3072c52ff2199086fa7b4208b920c95a867fe00dfe2bc5e9e2c650b2eb59aae68520a7a6c49d644649777f05668295d1335ee553172246e5d6ef40ff3de9c1814494804bf895c93df12c46a76bbec0678041e2fa3c6d7e0448d1e358d5e7fb1a75b3caf18259", 0x68}, {&(0x7f00000086c0)="606aafe803cd2925aeff35de85546b849511ea1d08a91837e29f8f7de5535b99a11a8b04999a9583104b0904cf9ec50acbb6e5e97e2c55b44f5e267add2ec52999d1f409d964fd21c188f0b2b71cb5b6a5f6adfb58cd48e2bb458ea34749ccb185f4921679578845e6be2ee5647ab13de5caa8f17ee3f89e7bcdf6d7f9be4912703890dcf92bc02d43bb216b3756a6b5d3a2a990c24f157650eaec8db65b0e495f0afcb8e2f327438c3e30558fddf90f99e14506047de760be511039d8fa21", 0xbf}, {&(0x7f0000008780)="1f52554d6183bc485f7067378fbe73afd46ad13d6ea2bf3df84fd922122a1a6e12db6eb690f8222c6c2a406ee4e1057cbbe2e1d4ed79dbd63acd3af5d5df290bb6", 0x41}, {&(0x7f0000008800)="a95015db1520c7731b5adfbdaebb31afe648ba3614b9b6debc699dd9cbf75feac6fd0c11f2efa06f452fedfd7589b8e951e29b50e0516de35f74c3ad24e207307b7d95d8d7332cfdecaff66590766f48012ac6e6fee3ba4ccb93863f24c11b40841c0cb4e39fa437d6fcd38a312d204a2b80aa37bfee4f35c9d2600675a8ad9d4606cb6d2b82d78f3ffac487d851fd2e6a06edd9bb7347eb8108378c9df917a7aa4343c7248df7f34e57c9929a342bd0fd03c42c9f1fde8325f0378c63a1717080a8a953607b9cba5a9d18056b3ad9", 0xcf}, {&(0x7f0000008900)="e2e59847fbc86e8400ff40", 0xb}, {&(0x7f0000008940)="d205e061bb476a36accccc6e4f360f1f8c0dd6fc8c2894f19b1d5aff6adb81bfc39b019e48005bb748cb65babfc2f05b697e2853379bfcbdc78c117fa129342dc097327c19ed94fa0dcd01034e73c80bf69cd4877e50a5733b99050f6ddf29bb3123a711491b92c24caa50dd780b7e073bdc1876970a8ca224af56046e56cf405f73152a5074e534c1", 0x89}, {&(0x7f0000008a00)="37171b510edf24e99d54ef53721c898b329574a4bd31bae4c003ba82c9f31fd48fdd2bbc5a922cca9bbb1bcc52fcb5be04245d58cd5bd6936727af62ac25fe0736bedd834bf46f74f326fe0db2303e3c1a094f872d4aa5288649aaebce0443fdd72e1c570b93f0537847252057529679a4b0883dfc16d205cb0f28536867ffc52ab6d2e2ad199454f6d70c3256c46327dab8af410cd86e01fe3f1866c5472bfa", 0xa0}], 0x9, &(0x7f0000008b80)=[], 0x0, 0x40}, 0x386}], 0xa, 0x20000080) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00009c9fee)={@syzn={0x73, 0x79, 0x7a, 0x0}}) shutdown(r0, 0x1) 2018/02/25 09:08:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80602, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x80000000000007f, 0x406100) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000540)=0x1, 0x4) 2018/02/25 09:08:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/91, 0x5b}], 0x4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/81, 0x51}], 0x1, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) r3 = request_key(&(0x7f0000000380)="656e637279707463fa00", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)=')wlan0+(*procppp1wlan0&\x00', 0xfffffffffffffff8) inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) r4 = inotify_init1(0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="dd41da77bd28f111d47b2333bb39650ca6cb03384b13a32f40f63c27ff6eddcef5fd38bd0ba85d00bec692a7081a61b0bb5a261a8363604cb445787d8b83d1649d15392c13a2a3036e433b507c67520bc0ae5f08e28d753e737dfd975fd5dd0c9d18428308a8925b171cd2d9d9bf84bd331ea501dcc90457e2ca5e28677cddb5704ea8d5b5e8b2020019dda32033cf752409448d56038e307d37de706396a553ce7822586194c7a5f7884530360b5c178207b2e25f90044e399434c97518", 0xbe, r3) chroot(&(0x7f0000000400)='./file0\x00') keyctl$clear(0x7, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) r7 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendmsg(r7, &(0x7f0000000940)={&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000000680)=[{&(0x7f0000000580)="8b627d725776b67f12544d00db17d6ed0e579351b748a52572b108f7df30528faa9cb87a0256aebd7a6055cf7009ee7178532178cbe05b41723d2566ebaa3040f6d3223f60127cf2c9f0521e64c961389fa558149f21cb556bd3809186e12982a6d19221102c736876b9988f6bd5936bf760e19707afb3687862a2bdd80450310a98cd62413f20aac6c94df2b20bd174c54f294e7a3ef7250d25a28bfab30f577d5b4f26afd388c3ce82f969494ae74771266dd9f3bdb5a8f60d0cb786fd18333f9fff82bec155c378bee370523f2a48b35e18145a604bc14988785bc2ecd0fe", 0xe0}], 0x1, &(0x7f00000006c0)=[{0x20, 0x88, 0x4, "9a8b15ef165b74b5e6888bb812"}, {0x90, 0x13b, 0x8, "fe824c323b33205c2403e1ed322d80aba28a59ae534b8a28da86b4bb0455cb0fc2f1022630779b9fe84bb44065f7df9486b90e0a2ea5ce4cfc8dbfd616685aa4de83ff45e08161b76812834bb6818147439ff1303d6e50b5c39f3e443dbe9b98a7ca5eb182ef536b60a0ae3fdaef3822ecf678c05883f6b7d352712068ae"}, {0x90, 0x101, 0x2, "60f83820a62ea211f09843aedb44012b6215a277c894c74ba7dbd2bfca05ade7bc31be6b6eff6301090f648c1207172d32bf63d7920a2a57e92f900293539d92e7f8703728dba48122d63dce39718515105345ac2cc471e6038c3b69649ee8a426ff33e723941dfc9547674c7ae6e076217390c147dac482386cbd4b01ed30"}, {0x108, 0x11, 0x0, "0f0b767f08ca0fc61fd170ec87bc77e169d522135163815107b81c3c569a25457641acd1ad75f25f14c3ce088b1a1d845f0c482208ab7821479ceb0b1daab4ffffebb74209e92b32499ee6c829d9f8fec2b1467e3d4a678cb0ae95d78f75e33dcc3c0fb97acf83beef4a4bf754f28ed1a970d81528f400a545cac441e07a6ac8fe09a391e0672a91382ef3c86e02236c8b0c9f2d6265f5c34e411d20a9666d73313e934b9734c9e5b4653d0120732e7d78da45ab968303c62b5a3773a231079c9808653610769738297ad0f53ee6c04381039887633820e1c80bfb5513eb24fbb2488e072ae3583556b04372bacdd01d0a35cf734f2ac0"}], 0x248, 0x8000}, 0x10) r8 = open(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x4000007d) fcntl$lock(r4, 0x7, &(0x7f0000000540)={0x0, 0x1, 0x20, 0x651, r5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', r8}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x2000, 0x0) process_vm_writev(r6, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/44, 0x2c}, {&(0x7f0000001640)=""/60, 0x3c}, {&(0x7f0000001680)=""/22, 0x16}], 0x6, &(0x7f0000001940)=[{&(0x7f0000001740)=""/93, 0x5d}, {&(0x7f00000017c0)=""/204, 0xfffffe8f}, {&(0x7f00000018c0)=""/87, 0x57}], 0x3, 0x0) gettid() setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x6f}, 0x8) 2018/02/25 09:08:28 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="00729474610209000000f100"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) r1 = socket$inet(0x2, 0x200000000000003, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="00729474610209000000f100"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001080)={0x0, 0xaf, "5064e64a3a8834e6a4444f700972e0a9d4b90b696c62a80a6bee498490748aa3007ae469637313b2ef627d908d0a50fcb9a2e636d8092dba6da1ca7f8d3ccd4f0df782a321ebdc6293cc1717d1cf584018154d14a6dc8bdca87f573e27c546f1a61bed8622014ec8549898ec930be85655dbe139bdcce3564f7b37d3779128d4c3b0a6adf7f3372108af2cf8cbf702b26b07bb6631b76b1254c79cc86170e0526b1ed1f8dc321ff9c8b42c666e748b"}, &(0x7f0000001140)=0xb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001180)={r3, 0x5, 0x8, 0x6, 0x6, 0x3}, &(0x7f00000011c0)=0x14) [ 146.677196] ptrace attach of "/root/syz-executor7"[16433] was attempted by "/root/syz-executor7"[23158] [ 146.687869] sctp: [Deprecated]: syz-executor7 (pid 23158) Use of int in maxseg socket option. [ 146.687869] Use struct sctp_assoc_value instead [ 146.702286] ptrace attach of "/root/syz-executor7"[16433] was attempted by "/root/syz-executor7"[23158] 2018/02/25 09:08:28 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x2b0, 0x160, 0xffffffff, 0xa8, 0x160, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = socket$inet(0x2, 0x5, 0x100000000) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 09:08:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x5e7a, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) 2018/02/25 09:08:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000000000000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00008b6fe8)={0x0, 0x4000000000001, 0x2, &(0x7f0000197000)}) 2018/02/25 09:08:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x800000, r1) sendto(r0, &(0x7f0000000040)="e3d612e27ae5b539cf73e42a38f72fe5edd9f8caa501399a3f8be77741707637f41d0b56f7bcb585766e6fcb0c91", 0x2e, 0x50, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x3, 0x0, 0x3, 0x1}}, 0x26) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@generic="455467ef4eee4911d45e3ae898d8e1c2", @ifru_mtu=0x800}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x42) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000fd8)={@common='ip6gretap0\x00', &(0x7f000045cfec)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 09:08:28 executing program 7: socket$nl_route(0x10, 0x3, 0x0) 2018/02/25 09:08:28 executing program 0: r0 = memfd_create(&(0x7f0000000000), 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) pipe(&(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x6, 0x78, 0x0, 0x401, 0x4, 0x1, 0x0, 0x4, 0x80, 0x4, 0x3, 0x7, 0x0, 0x7, 0x100000001, 0x4, 0x7, 0x0, 0x3, 0x6, 0x1, 0x3f, 0xb84, 0x3, 0x80, 0x7f4d6086, 0x3, 0x3ff, 0x9, 0x3, 0x8001, 0x7, 0xfffffffffffffffa, 0x80, 0xff, 0x1680000000, 0x8000, 0x8000, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x2, 0x7, 0x4, 0x1, 0x0, 0x1}, r1, 0x7, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000100)={0x8, 0x4, 0x1, 0x8, 0xff, 0x5}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb2fd8)={@generic="3de264128fc3aec3c4dfa2b744fcea9d", &(0x7f00005ff000)=@ethtool_channels={0x3d}}) [ 146.726975] ptrace attach of "/root/syz-executor7"[16433] was attempted by "/root/syz-executor7"[23170] [ 146.740409] sctp: [Deprecated]: syz-executor7 (pid 23170) Use of int in maxseg socket option. [ 146.740409] Use struct sctp_assoc_value instead [ 146.758589] ptrace attach of "/root/syz-executor7"[16433] was attempted by "/root/syz-executor7"[23158] 2018/02/25 09:08:28 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x480) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfee2) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x26) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x8b99, 0x40, 0x7ff, 0x400, 0x1, 0xffffffffffffff7f, 0x2, 0x1000, 0x5, 0x416}, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0xfffffffffffffffb, 0xffffffffffff0001, 0x101, 0x3, 0x3, 0x9, 0x5a, 0xffff, 0x51, 0x8, 0x9, 0x6, 0x80000001, 0x1000, 0x1]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffffe, 0x0, 0x9, 0x1, r2}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) 2018/02/25 09:08:28 executing program 2: r0 = socket$inet(0x2, 0x804, 0xfffffffff) exit(0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000010fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bridge0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1f, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x2a, &(0x7f000001da05)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) 2018/02/25 09:08:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 09:08:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x14, 0x0, 0x6, @fuse_poll_out={0x2}}, 0x14) socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffef6) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) timerfd_create(0x5, 0x80000) 2018/02/25 09:08:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000000c0)={"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"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) pread64(r0, &(0x7f0000000080)=""/198, 0xc6, 0x0) 2018/02/25 09:08:28 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/25 09:08:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x101000) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x2, 0x3, 0x4}}, 0x2e, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="de74dffd054e65bf5d9e0569e2210ac799ba557d742d82e24c738967d86f504bd51f00551fe3533f70851ebbcd592ee99fac59db7f2e6c767f15ba262561cc18064256bfe9252390dd3e831ad49fc798930db2d0a01a6f5ea8d600b3bdd89266adbe", 0x62}, {&(0x7f0000000180)="caf4fdb2fc720839dbc498b8d3f9957ce282433287261fdb3d2825644c292d4e7604606b48530bd931e39c968b45d67f237bfa0ee816fc24b17e93d9777ead6657cfc6f33f8564b05361c63114c962f2a2054c73aacb05d7536bdfd453ab172c", 0x60}, {&(0x7f0000000200)="e04a2af47ffb65f3c9a657b992feb6a863c2ab393cbdc575a593602e4afdd7938af816c911fa0ceff3cbd525b45194f10b23ea927ea9eff2babb6c788005ff0fb554bdea74aaea4fc539dd922176a04d419e6b5c2d356a558bf83356f00205723b5ffb79b28e56556cf24a19b8ace06c17ee44899382f7f24182bec568286d2668", 0x81}, {&(0x7f00000002c0)="f48205bb87a64b90c0d09a22f75f7638c1e7defcbd938034c8c38090d44e82473978a3b8442400c128ea8fe7666281699ec2", 0x32}, {&(0x7f0000000300)="a9390896187315e95576dc4d9f2d31859746b00457eb15ea0ccecca2efe851a05fb3d5e538460f64f1e8360d7439160246204311a163c6e2c09463f905eb99e08078897c63d4008aa412a58d7aa8fadc7b01b21017c11b6544afad0c4d65a96cd46227173fbd52d18acf54fd91b01f55a5e3a3d0772ae2e8dd89cef104ccadff68cd5c717ddd736224f076043bb10f4e0db4be1542e72f4678fe0bacb521f806f74cd89bfb70e156588bfbfc", 0xac}], 0x6, &(0x7f0000000440)=[{0x80, 0x0, 0x9, "d5c9c1dd91b6843bbc6bfb16be7c40df429920d6e24b6e601fce17bbd9b9c6961746894d956d5f3654fdea85bf70bdd5e988b7bc143e2aca0006842d3a8a4638ae13b79af6d1a050120890f91fc27e09723aa5d207885990e2da92d8b4eff3f34456ccf5f107c6539252b04c"}, {0x20, 0x102, 0x7, "bcf068f747e29708e7"}, {0x100, 0x10c, 0x8, "95acce0203012ebae07390d5013fc75e78394b8212dfb682ced69acbac56e62202e04ddb3e65381fc6aff7001727978c086aed6ceebfe0cdcb98b76bf9b5629de97f5a227ddd81b1aed1c85455b5200ec699e225d36f7f78af989b410913047a2ee2086a2c6f15b026c329ff2bb087ecd09ea4912df9268ab91a37353852151e06f55958681c21005fc1d7a6a3b1912ab037d03b72ced5d14dbd0b6960f55e53d98a833359bec5a5cd9a473709184a851a36c817e1e65d232a2722194273951f8bfeb7842b8c4baae972b314a85ff7a57ffbdb13d86e5e768929e95c9a0b5082245d519e1c186119ac4cfeea740d82"}, {0xe0, 0x119, 0x9, "9984d56df204067984e82c10a61899bc775797c984b1df3c14956ef6ec92e9941d62dd2e978beb709780cf63f527c80bf9ab2439f8dddc7e69b2e4a5c7534f45ed9252e6e968c8f640dd4f25b3fd23d2b502a52ba510b8a9be2d90fb8643c0424611cace40ef95a1864f1645f9d4fa238a542515e904ef807ce0f21f2c48d5595fd4cf7765d41d5b4ef8b5e34e7fcab1590e17c8e658a8bb02aac6d0834a04fe8a2eb3dc7350b1f9f80ca84e19e530f9c1c3c1471a70436b07989fc61b88053ea4d847fd59021f42d1f2d2c3"}], 0x280, 0x10}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) socket$nfc_raw(0x27, 0x3, 0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x14, 0x0, @thr={&(0x7f0000000080)="b52e7be81f6dca756b36d28ba209261de447ff290bfee1c67a5906d56e809b75f77ab3ad96a347f338abfe8e2f017269ee6cbc35ad87fd0ddc182c3e05ee7cfca2fe4499ab8b4c349b05190d643b24e853d526bbce92a63989bb746c4a9562447e77b98d43620d3952a8e3a85ae1e9f4b89c35b6cec0343312e990a2a205864b6d5b7a2b9c869b6d84b7a1508072cd746fdd457a7f6d73f3981b170712aa591e8a9f0bc2e79c95ca6b36a79545c62dd0394eac0138e5ce6d3cff8c221ade94a2b03729e519", &(0x7f0000000180)="c49c05c665352f2c16c24a4e0b9e98010d5819cfddf5042896d23bc3150338162dcdc123702a716e6e5d71e703c0d3d326f13be577e297e06dfd3d16fb97eb06f644f8ee039b045bde68a6a8b8bf1090ff6ae0501f91a41ec10459d66eae4079ef5558f736835c0cfc"}}, &(0x7f0000000280)=0x0) timer_delete(r3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) 2018/02/25 09:08:28 executing program 7: r0 = memfd_create(&(0x7f000052dfff)='\x00', 0x5) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400) readv(r0, &(0x7f0000281ff0)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/02/25 09:08:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f00000000c0)) 2018/02/25 09:08:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x125080, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/02/25 09:08:28 executing program 7: ioprio_set$pid(0x3, 0x0, 0x4001) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x42) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r1 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getrlimit(0x6, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) accept4$inet(r3, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x800) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) 2018/02/25 09:08:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0), &(0x7f000024bff8), 0x8) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000080)) exit(0x0) 2018/02/25 09:08:28 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x9, 0x7, 0x6) getsockopt(r0, 0x10d, 0xa, &(0x7f0000000000)=""/4, &(0x7f00007b3ffc)=0x4) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"a20876c2995b1f"}, 0x6}, [{"ff96cbadc96787"}, {"f47f2e12065cbc"}, {"3d8846444b4e38"}, {"8bbeb9e85cb6d3"}, {"6e67c98b528d21"}, {"98bfe3c2a0d3b6"}, {"f465f9d736ce4e"}, {"d87a55dea33ab5"}]}, 0x48) [ 146.950965] audit: type=1400 audit(1519549708.888:162): avc: denied { getattr } for pid=23219 comm="syz-executor6" path="socket:[71250]" dev="sockfs" ino=71250 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 09:08:28 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000100)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="bf6a7a6b616c6c6572007f", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0xffffff21) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=0x7) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, r4}) 2018/02/25 09:08:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9457, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x1e, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb6b) sendto$inet6(r0, &(0x7f0000f20fd8), 0x0, 0x0, &(0x7f0000f78fe4)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 09:08:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000000)=""/28, 0x1c) read(r1, &(0x7f0000000f0f)=""/241, 0xf1) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) ioctl(r0, 0x180004524, &(0x7f0000383000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffa, 0x400080) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x8, 0x2, 0x8, 0x100000001, "85459b595166e09dcb25c247e24443cdc0a020da0b1019bcf1441ac828a34906e6fcb6a0b09baf58bdb2fd00", 0x101}) 2018/02/25 09:08:29 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f0000000040)=""/195}, 0x48) 2018/02/25 09:08:29 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0xc) mount(&(0x7f00004a8ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00001aaff9)='cgroup\x00', 0x0, &(0x7f0000000000)="5e944ad19ff7fd2ba3d9346b33409eb4377d69b77a99d74b02346fc20bce8710f3666336ac5e8208f103a3991b2e388f65cce1017cd1d6ee870000b3b2ddaff01e39e57af6fce8d9fdd06ed206d7388cbc78ea24e46bc5284ff05d1df4") 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x0, 0x1ff, 0xffffffff, 'queue1\x00', 0x1}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000012c0)={0x0, 0x0}) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001580)=0xe8) getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000017c0)=0xe8) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001880)=0x0) r14 = geteuid() stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001980)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002f80)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000003080)=0xe8) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003180)=0x0) r23 = getuid() stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003640)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003740)=0xe8) getresgid(&(0x7f0000003780), &(0x7f00000037c0)=0x0, &(0x7f0000003800)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003840)=0x0) r29 = getuid() stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) getresuid(&(0x7f00000039c0)=0x0, &(0x7f0000003a00), &(0x7f0000003a40)) r33 = getgid() r34 = fcntl$getown(r2, 0x9) r35 = geteuid() getresgid(&(0x7f0000003a80), &(0x7f0000003ac0)=0x0, &(0x7f0000003b00)) fcntl$getownex(r2, 0x10, &(0x7f0000003ec0)={0x0, 0x0}) r38 = geteuid() stat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003fc0)={0x0, 0x0}) r41 = getuid() fstat(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000040c0)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000041c0)=0xe8) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004d00)={0x0, 0x0}, &(0x7f0000004d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d80)={0x0, 0x0, 0x0}, &(0x7f0000004dc0)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004e40)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004f40)=0xe8) getgroups(0x8, &(0x7f0000004f80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005100)=0xe8) r54 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000067c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006800)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000006900)=0xe8) stat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006a00)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000006b00)=0xe8) r60 = getegid() r61 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006b40)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000006c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006c80)={0x0, 0x0, 0x0}, &(0x7f0000006cc0)=0xc) sendmmsg$unix(r2, &(0x7f0000007280)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000180)="a43fbd9c8e5de1999d78f0a65930ee87bfe72e9a27f822460fb3539cff4e568c2f93fdb4fea1b5d6e7cc0d074d0ddad1d12824af57c9fa251fd26bd027f260cabb308465679c0957d5e79efc6125c63c64a4a22f4d9649107a117e48f6913a5dcc43ae04fcb3d053830991935e7793db317cbe995ee0915c04ca5a1feb724e1003cc3630392c01ced872ade0eef0e07583ffbdaf4df6d0e65b5c087f0adbec720e85f3ee98c1d6436da71b290ecc9a72d02c262989ff", 0xb6}, {&(0x7f0000000240)="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{&(0x7f00000034c0)="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", 0xfb}, {&(0x7f00000035c0)="1583e965c3ca8afa05783a57059a0929a4", 0x11}], 0x4, &(0x7f0000003b40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xd0}, {&(0x7f0000003c40)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00000053c0)="3656d60a450dadc8e23e17c831102d50b804e4a4c7876891aa47668635e5194ce33db1c122b97576aed6d75c32d935a066268d1aa6cb646ed9a12175d7c89fee15f692188250fb44eac70c4ac104284504e1e4192492af72dfab62e6b80a6a315f46792a767f90aa1e5bf0a1ee0f1a494afa5780949be666c84a114a105060e2226ca84bf04b3de5e2bd78f50ef56de2", 0x90}, {&(0x7f0000005480)="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", 0x1000}, {&(0x7f0000006480)="cda1dbc6602dffeb81d63f84f2ae6e9639183e4b45d5411765a3eca3fd32812c008c66b33489945f77cb4f8df56b7e481e4d451d15e89aa89a0080c7b42a30db2d4b3daa3d05a84e77842361b0e72957b157d8f0a5594fa3c24531cb920873adff2834eb3a41bcadfbd830812ce998ff9a6f862c4e0eff3bc2802631f0421f52be55dba55bada03d689a87fea3b2e0d2457c26afcd03ebcc897b14e50ae3626a8d1feb59f3e24365d210daacc88d51c1c58a42c86a4663c00a2300d94c5230f7762142450f657372bf18", 0xca}, {&(0x7f0000006580)="55fa77771ae6fffe2ec5d7b56f694cc885962869bd3a7df43dcf10a4cd396026dbf51033438941ace20ae61fbd344a3676d430a0601a6be237f3e4c81bfde8bd07fb0099ee4cc03806db6ceb5da0004ae08b51187d3f24999007db4d9689769870fbc03ea3cbe80a090731e2b0387d99d04e5e5b843d29cc6f2c352d3810eb4d40fe2ef7c04ae7d0142faca4f028974a7419e8375996f2c69589a4ea5cc869a331aaa3b30d3521e71eeefe0bebc6d8f1ba7994ac14942b6c7aa8fb65fb", 0xbd}, {&(0x7f0000006640)="417d72c767b86d5cb028a699790a46422bd396e29487279c5d98e9dc9f6d7db5756e51b20687a0b3720636dd9495d8503286a784f54c45151417e46b618fca44190e75d558118f8b9f444552aec8fc93f16c4c19166e62b9cc145dedfc8d56aea9543297c3761c6f751b6e8a14c07685cba104b33e0c241c2364d5a701dbab4ba216294834635f6a570e72b6ab09428c6fb7050515f44c1ec39f26aeed4b0bdbc3bf41a7e60dd09a57b5d700a9e8e3b8b5b830d8df8a335da895ce6216b374ba60c8fbc7792447f46afefc", 0xcb}], 0x7, &(0x7f0000006d00)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x60, 0x1}, {&(0x7f0000006d80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006e00)=[{&(0x7f0000006dc0)="e1b6fb355c2dc894adec34e74de482ba4850fa36a44d1f5e93951286cf00297777a23bb88db79c24e262756258", 0x2d}], 0x1, &(0x7f0000006e40)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r1, r2, r0, r2, r0]}], 0x98, 0x4008000}, {&(0x7f0000006f00)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000007200)=[{&(0x7f0000006f40)="26c67ccee2480994abc9641b69cbdf3fb27cee1f4afeaa3035f89b2894902a2b5ee3c57c13848fb4494b2ab84858d3172269fe77ce7b7b8e144afc2d627432723f7724379405e1dc6296f27b6f287ef25ca295feaf54d5241cbb9446f12326216d8a4289a551c96d7e99a50e3f9ac62bc96275e53a94781c0bfb344829dd25accb5bd2e9674e427af321950be750a2aadcb3cecf9e45b613f6b0cbbcb3903fec0c1d7d1b93adf779a7239580010a9d5d8de75e8d018a7bcecd86e1a6862ff2aa6faca097f52d17aa0940be23c596d47b9835f3693475cc", 0xd7}, {&(0x7f0000007040)="dee812bede62056bd529257b6af5930cca9e324de146e8be0f31ae72576a6c2f8245eb82b5c060aa76736a7305412992f0ab21809000e046b1da3c456814aa985e07704085ef4314597dc9cb95a0c0597d2dff87ffe7399e158fcebea0f347ba4f611f04661c733ed1574a82aa3e3acfbc310afefdcce74a3f200c1a4cba990c3a767caeccd114c0bfb8487269b49d1fe435b88ee58e251ecea0dd5b53a015fe48953ea950e2c33fe491f015e71d72ffbb1d84e00b14c1836c656031d3b4182ecac5d57fd1a5135c2a29a50bf313144cb863c51665d194015cb3e398c02d6227f619487619a5522e82f85bbba87d8dcbbb1acc069d72", 0xf6}, {&(0x7f0000007140)="fc4b84363e75968c07f2eddf5184883e7c0e612f8ef3e8c99dfd4de53042841c8b030bdb779f52c0d45f4c1f82c893cd41ca79fe6d8e0eb94ee1d880943b9060d3edeb0dafbdcee02e158d83f5f2593f1b0dffd768b66e9d5ed6cfbe2d0c590caa0aa2a5502d95067b3c83a52c78a5bc848c5347bf825d76376f5d1350b3a6ea1aefaee1570a98227a205295c3d4f2adc6", 0x91}], 0x3, &(0x7f0000007240)=[], 0x0, 0x4000040}], 0x9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r64, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:29 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffff84, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1, [0x0]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x88f) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7ffc) 2018/02/25 09:08:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2000) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/02/25 09:08:29 executing program 6: syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0xffffff82}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x7}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x9, 0x81c2, 0x200}) 2018/02/25 09:08:29 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001bff4)) gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8), 0x0, 0x8) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xefc0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) prctl$getreaper(0x2f, &(0x7f0000000180)) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000140)={0x5, 0x78, 0x8, 0xca1, 0x0, 0x9, 0x0, 0x1f, 0x20, 0xc1971f0cf7145818, 0x1f, 0x0, 0x6, 0x1f, 0x6, 0x1ff, 0x0, 0xef5, 0x4, 0x6, 0x7d, 0x5, 0x180, 0x2, 0x10000, 0x8, 0xaa, 0x80000000, 0x9, 0x400, 0x7, 0x2, 0x91a, 0x8, 0x1e6706e, 0x5, 0x0, 0x5, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x8, 0xff, 0x4000000, 0x3, 0x7fff, 0x6975, 0x2}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x7, 0x6, 0x2, 0x1, 0x0, 0x4, 0x800, 0x3, 0x12e, 0x9, 0xffffffff, 0x3, 0x6, 0x5, 0x5, 0x3, 0x0, 0xfffffffffffff801, 0x3, 0x7, 0x11a97367, 0x8000, 0x4, 0x7, 0x1, 0x9, 0x3, 0x7, 0x100000001, 0xd52, 0x3, 0x4, 0x7, 0x401, 0x4, 0x100, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x128, 0x3, 0x8, 0x5, 0x8, 0x473, 0x1}, r0, 0x10001, r1, 0xc) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) 2018/02/25 09:08:29 executing program 0: syz_emit_ethernet(0x3df, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) 2018/02/25 09:08:29 executing program 2: mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet(0x2, 0x3, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x47, 0x0, 0x40, 0x0, 0x7, 0x4, 0x8001, 0x6, 0x3f, 0x6, 0x7, 0x3, 0x0, 0xe9, 0x80000000, 0x100000000, 0x9, 0x8, 0x3}) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) 2018/02/25 09:08:29 executing program 2: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) socket$inet6(0xa, 0xf, 0x405) r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r2, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) 2018/02/25 09:08:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x10, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0x80000001, 0xe, 0x8, 0x8, 0xffffffff, 0xfffffffffffffffc}, @generic={0x5, 0xff, 0x9, 0x9a2}, @jmp={0x5, 0x10000, 0xd, 0xa, 0xb, 0xfffffffd, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x4}, @ldst={0x2, 0x1, 0x7, 0x967c4a3085855d55, 0x8, 0xffffffec, 0xfffffffffffffffc}], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x20000000, &(0x7f0000225000)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, r3, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x3c, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r4, 0x45, "6eb5a46732f034c58888000444aa2b493d0364e5b3d278b968b72213da3d82fb613c0c4bada6e6a2e998955ab1dd251d4fa29aa696b8d2f0477655556157bce0557b2ccecb"}, &(0x7f0000000200)=0x4d) 2018/02/25 09:08:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getpid() socket$inet6(0xa, 0x6, 0x7000000000000000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/34, &(0x7f00000001c0)=0x22) mq_unlink(&(0x7f0000000180)='{lo]\x00') lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x4, 0x902) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000240)=@getpolicy={0x12f8, 0x15, 0x14, 0x1, 0x1, {{@in=@empty, @in6=@empty, 0x2, 0x7fff, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x2c, r3, r4}, 0xc, 0x2}, [@output_mark={0x8, 0x1d, 0x2}, @address_filter={0x28, 0x1a, {@in=@empty, @in6=@loopback={0x0, 0x1}, 0x2, 0xfff, 0x7f}}, @migrate={0x138, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@broadcast=0xffffffff, 0x3c, 0x3, 0x0, 0x4, 0xa, 0xa}, {@in=@empty, @in=@multicast1=0xe0000001, 0x6c, 0x2, 0x0, 0x5, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x4, 0x2b, 0x7, 0x0, 0x6, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2b, 0x2, 0x0, 0x5, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@broadcast=0xffffffff, 0xff, 0x5, 0x0, 0x1, 0xa, 0x2}, {@in=@rand_addr=0x1, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x32, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6f, 0x3, 0x0, 0x3, 0xa, 0xa}]}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x2, 0x1000, "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"}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0x13}}, @algo_crypt={0x104, 0x2, {{'chacha20-generic\x00'}, 0x5e0, "a8ad00842172d7b6f9939c79dfee124c8f9f6c8dd1be5cc108d0eaa657276a5854cefa8d00962fa65cec5b2f276416fdf73368c0eb94d8998113f706bef9e45ae5c11bcb3954bbc153cce4e723a64a167413d4cc9ab72fd0fee01b29d752b3b5f1d09ff805c82504185bde1f9c0801c8a391e93c1c010b0b0749b5843753b438fac2fbbc506819ff97071e13d8841194500e64a39f075437e58e0c94611d4b6770b696057ed50849a244b13efeaa0845f5827f820aebfe668116e0b1"}}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0x12f8}, 0x1}, 0x0) write$vnet(r2, &(0x7f0000001640)={0x1, {&(0x7f0000000180)=""/26, 0x1a, &(0x7f0000001580)=""/167, 0x0, 0x1}}, 0x68) socket$nfc_llcp(0x27, 0x1, 0x1) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x1000001, r5) syz_open_dev$sndtimer(&(0x7f0000001700)='/dev/snd/timer\x00', 0x0, 0x800) 2018/02/25 09:08:29 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f0000000080)="8ac526a17649ea6d02011308000344bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b06", 0xfffffff8, 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101400, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/02/25 09:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x2, 0x3, 0x3, 0x0, 0xfff}, 0xffffffffffffffff, 0x5e18}) 2018/02/25 09:08:29 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x111000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/198) 2018/02/25 09:08:29 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) flistxattr(r1, &(0x7f0000000000)=""/45, 0x2d) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = dup2(r0, r1) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x7e) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r3) dup2(r0, r1) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 1: r0 = timerfd_create(0x0, 0xfffffffffffffffd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x6, 0x75, 0x3, 0x1, 0x5], 0x6, 0x8, 0x6, 0x1, 0x3ff, 0x3, {0x72, 0x401, 0x8, 0x3, 0x7f, 0xfe6e, 0x7, 0x4, 0x3, 0xe2, 0x100, 0x100000001, 0xffffffffffffff72, 0xfffffffffffffff8, "f88260860c8f6baf83990e84463cffa28100912e036b08e1f02548cf3b82de17"}}) r2 = dup(r0) timerfd_create(0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="361e32e42d2eb376a2412aa241c6354a94d65727930b92d0ac380c511b407bf7efde328d1bd563d75d8a4bd4789a65b3821344bd858dcba21a45ed31f4e96c74600ce7e4ca2cd07014a50fecad22e093951a5781280aa8d717bded3d7497f9ff305398002963d8546a57329641300e006c879d086173ddbb2881e78991a83e14db57f7e0f8fce148875922c252c9aa25899f", 0x92) 2018/02/25 09:08:29 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0xc000, 0x0, 0x0, 0x49, 0x5, 0x40) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(0xffffffffffffffff) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:29 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getgroups(0x9, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)=[]}, 0x0) 2018/02/25 09:08:29 executing program 7: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') syz_emit_ethernet(0x7e, &(0x7f0000003f61)={@random="0d4ddefaf676", @random="8c13486a0ed0", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) 2018/02/25 09:08:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/71) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x280000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8, 0x1) bind(r0, &(0x7f0000000100)=@generic={0x2, "fe75cb8eaf175edfe77d3069235c9b3a85c370ff3af65eb84ca484c4f2b3c18fe47e3f5129d0b33d512b8913172c3b2a04eaba5e48ee6aee588ce7ab48887822df10ccfec00cd43ec6b207972bd58471461c7f95011de43cef5b89e114604ed6841c820b16ff0b4ae20badfc754fa0c4989dfd2f2470018c177497f90387"}, 0x80) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x81, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0xdb1, 0xdd1, 0x7fffffff, 0x6, 0xfffffffffffffffb, 0xffffffff}, 0x6, 0x9, 0x9}) 2018/02/25 09:08:29 executing program 6: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(r0, &(0x7f0000000080)={0x20000000, 0x15, 0x2, @tid}) 2018/02/25 09:08:29 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0xe9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}, 0x4274723d, 0x3, 0x9d, 0x64, 0x9e3}, &(0x7f0000000180)=0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 147.392499] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=23339 comm=syz-executor3 [ 147.414542] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=23347 comm=syz-executor3 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x18000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='bpq0\x00', 0x10) write$evdev(r0, &(0x7f0000ccef10)=[{}, {{}, 0x0, 0xfffffffffffffff9}], 0x30) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@common='bcsf0\x00', @ifru_map={0x400000000000000, 0x5, 0x4, 0x8000, 0xc37, 0x5}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl(r0, 0x227a, &(0x7f0000000100)="e7eeb9090100f28d000000f600000003f0a1b34c0dcf395bdd7702826500000000001000020274f2e12953c81ec5db7b0002dce5c9167efc755719e75b20e47843eea1a78a0298acbc731012d2") 2018/02/25 09:08:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0xffffffffffffffff) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x81, 0x8}, 'port1\x00', 0x1, 0x20000, 0xfff, 0x3, 0x7fff, 0xa0, 0x7481, 0x0, 0x7, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000000)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x7}) 2018/02/25 09:08:29 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x1, 0x4, 0x7fffffff, 0x3f, "6e99cdf180e7c94045ceb7555f1aea22215fe526aa5c6e0b57cad9460493f13c6e2bd20c95be79f87d75c8bb", 0x1a}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x880) ioctl$sock_bt_hci(r4, 0x400448e0, &(0x7f0000000040)="53c55da8d50585a148f09979e87efb8d90949e9ad6a089fd322b6d40d0a0d431aea651c65d36460c54c0478492ad299d9ebb9d79940a6816ec6c36d75a29ca07cb87e720fb74171a86365bb72380d2be852835a831ad13") setpgid(r3, 0x0) 2018/02/25 09:08:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0x56ca, 0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x3) 2018/02/25 09:08:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x5e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="041a76612000") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1, 0x0) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101001, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) keyctl$session_to_parent(0x12) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) fstatfs(r2, &(0x7f0000000100)=""/4096) 2018/02/25 09:08:29 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x5d14, 0x7, 0x200}, 0x8) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6) 2018/02/25 09:08:29 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 09:08:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) listen(r0, 0x1) 2018/02/25 09:08:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x6, 0xc2, 0x9}) signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/104, 0x68) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/4096) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0x8, 0x5, 0x9}, {0x95, 0x7, 0x8, 0x1}, {0xd50b, 0x5, 0xffff, 0x51}, {0x2, 0x8, 0x7fffffff, 0x200}]}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="76626f786e6574315b265c47504c27a129766d6e6574303e00", 0x19, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x144, 0x2f, 0x2, 0x6, 0x1, {0x1}, [@generic="356deead42bb28c11e455cd6309e3fb6750def204c21aa623c95fb0408c81af4c8548da4523179feeb3a08de0a9ab7d87b37b1c2b13d4f4fe599ebf1091d0e1caa3c9fb3072a6824266cfee1bf11609ec24d83ca22ebe86eeea87a8b41400a01ebfba3238c45f7136637d1f260b7142fa7b16c1e0a1edc16114e", @typed={0x10, 0x66, @u64=0x5}, @generic="a21c4bda51c7beb7e5c96c5fefa52f473039a09ac9b04d5ee0b8e882b13b6cf96236813b26aa3d6dd2982157a902f3c874cbbcdaaa87dbebaad8a7e2ddfefcc11527dce061adae86b78da2a2767491f4cfcf9b960c51a0c28b33805bf2114ac7d15742769a4bf8d84fb545c382924db862c0d19176028b962576335ba3b54fa855fc60c60db64f2449b70b5567a8e30bfc015988a710625b9f", @typed={0xc, 0x3a, @ipv4=@rand_addr=0x8000}]}, 0x144}, 0x1, 0x0, 0x0, 0x2000c880}, 0x800) 2018/02/25 09:08:29 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/02/25 09:08:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000182000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00000000c0)="bc3c3a47a6b219334e07dec1bd59785e706b6facc7b8249c970689457f8fcd4bdc52317bd00baf3f7c1ca005a51fa0b189939eb7443b38b060b7d046361b9d96e7cf61c8242cf2dd80", 0x49) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@rc={0x1f, {0x9, 0xffff, 0xffff, 0x0, 0x6, 0x1}, 0x8}, {&(0x7f0000000040)=""/188, 0xbc}, &(0x7f0000000100), 0x48}, 0x2a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x81, 0x4, 'queue0\x00', 0xfffffffffffffffd}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200) dup2(r2, r3) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/25 09:08:29 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/audio\x00', 0x501000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000001b80)=""/195, 0xc3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7ff) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x381}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) dup3(r0, r1, 0x0) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x802) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) timerfd_settime(r0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x20803e) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x7, 0x100000000, 0x708, 0x0, 0x13}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/02/25 09:08:29 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2080, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000100)=""/83, 0x27) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) lseek(r0, 0x0, 0x2) 2018/02/25 09:08:29 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000002c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40800100}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000380)={0x2828, 0x36, 0x200, 0x1, 0x2, {0x18}, [@generic="c8b7c151227a08937951a25185d68f3899124514a14c92b0bfba88fe4f8521706a94bd0d5bfc6be9bbba6fc0b3621638a7b2a0e569d6636fc5629bc318e2b8b83d5ac562d00dbfaec067decc20ebf49e221b286da39ed88a5fd2dcc25900cc1dec86b918bab3343a82f0ed9838df4befc4eb128d562fd1f17fbb3bc227eb4f70e6277a1e31eaf02b7e52912b6997190266beec6f8afdd719a8e1d856e43d7d426dc6b8cf12db60a9f967403e05f6acfe68708c0c163eae001174223c8e3472b181d0650e757098b09f5502ff4f2bd9e421b6363b3cd56ac69cd7099916f11ca593bf2eaf55037289487cc78cb42adb424bfd959cd6", @typed={0xc, 0x83, @uid=r1}, @generic="fd187da08eadbccd73bdf0602f309ff8bc0a11264b3e8e6b913236bba9f68f708adbb3bf692dc7716ba5e3773c0062f0d0aaca27f369c5100d96f6b358effdb3f9654f57918c725c99c6d531f93819c9bfd4b70a3f78", @nested={0xec, 0x7d, [@generic="4a1956069d550b3f20a903eeb6f9f9c793f5ded6a53957864e690de79903b7dd2247f4d3bc5282891c9713cd236bd6cc44def1160486bec4cc9421143f31a7c1bb1889ff2988b97790edca4465d3e1b333eb72bc20c0d655d16aea45ba1ccec831e99eff12134f8641c768a3a47a27100a3c0dfd1c", @typed={0x8, 0x8c}, @generic="4933d33ab11e388dd479ab6cdd74e853b50407e8aed3b5a0f5dbc00a752cd2", @typed={0x10, 0x93, @u64=0x100}, @typed={0x18, 0x1e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @typed={0xc, 0x78, @fd=r0}, @typed={0xc, 0x33, @pid=r2}, @typed={0xc, 0xf, @uid=r3}]}, @generic="d15fe8760dda655c709372923ec7526619319ed634987da55f05d3c5c650b82277c85ca3d420cf5c3758587a9abd1b0f3f8bc4d3496a11768ce2afd39fdc3e77273eb33c3ac609af56a4b0cdd95d868be1b81bdb2cfae5dcfc3d0876986268046655d8ddd1bc02b2a5b3a7ad7f47ac26c5b7926563ec06bef3b03c2f2b7caa6889a88554132e78ff29b21ee55301b426ac7d7cdd6652a740889bbac1792540dfd2a322ab44a41228ac7d519725e1ea77b86a7f39c315667471a9cb2ed1905fc317f7b57ed04c51166ea85faa7812b3f5181f8e3a8fbb82fe31a63f7045a11953dd03aa9d90b845ca71e98393", @nested={0x1128, 0x51, 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@generic="4d857b0e48ec6d6241451da1e3a46baa73e61832a6bfd198cb8371b330822e0448257b8a9f9da3b95241c092b5c20e2b148223dd5e94aabf272587c382daad0ec4e6a415319b011a38e88f5ae2cb81e8bd4699174d34a54f2a858ab1ae7c767e16dbc547639d04db08c780785ef887a80b8f0b2bf4fe58e01618e84c1143bd0b8679157092f3b72e514e1d1d163ab5f9388843a048f693c42291f4e0fcd7fb5bb6acaac48ef80ba4d6dde07e44d4465d459d7a0762a567373dfdcf22d91ffb40af53981f36773a900ff5dda02af08a472d1ed56f5c6257855f370dc24517675abfc1b6e11a63e165ed76c66332bb3c14bba4c9", @generic="a47c"]}, @generic="53d5aed50fb81f38b27c5fb7e235dc8f4740977de53f44b954969af3bcf5eddf3cb9325ec25bca29f837b86e005dcff4726d699522d253cc2c57e48cd3ed025580fbddcabce2cd9e84f94b88c521148e82f9070ef30a63c6b40442d96598a8fc8d509cdc", @generic="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0x2828}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000000c0)=0x8000005) write$evdev(r4, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0x30) 2018/02/25 09:08:29 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88200, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2480, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$setlease(r1, 0x400, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x8000000077) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f00006dc000)=""/210, 0xd2, 0x0, &(0x7f00007eeff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r2) 2018/02/25 09:08:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x7, 0x4, 0x4, 0x81, 0x20, 0x6c, 0x9, 0x0, 0x1, 0xfff, 0x23600000000, 0xff, 0x7, 0x4, 0x6]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x40000002fffb, 0x1c2) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/02/25 09:08:29 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7dd132da, 0x200800) openat(r0, &(0x7f0000000040)='./file0\x00', 0x220040, 0x2) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00002b3fe0)=[], 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000000c0)=""/118, 0x76}, &(0x7f0000001640)=[]}}], 0x48}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x359792b5, 0x4, 0x0, 0x2}, 0x8) 2018/02/25 09:08:29 executing program 1: socket$packet(0x11, 0x6f962a2bf3cb3e5b, 0x300) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40402) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x10000, 0x3d1) 2018/02/25 09:08:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ec3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x15b1}, 0x1c) 2018/02/25 09:08:29 executing program 6: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/67}, 0x4b, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) 2018/02/25 09:08:29 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x1], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfffffffffffffffe], 0x70, 0xa0, 0xd0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x178) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101100, 0x24) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000080)=""/151, &(0x7f0000000140)=""/241, &(0x7f0000000240)=""/99, 0x6000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000380)={r2, 0x2}) 2018/02/25 09:08:29 executing program 2: r0 = socket$inet(0x11, 0x2, 0x81) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x404200) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x8}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='lo\x00\a\x00\x00\x00\x00\b\x00', 0x0}) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x100000008, 0x100028a004) bind(r0, &(0x7f0000005fec)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) sendmsg(r0, &(0x7f0000000000)={0x0, 0x2b0, &(0x7f0000000180)=[], 0x0, &(0x7f00001b5000)=[], 0x0, 0xfffffffffffd}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x800) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x7, 0xd4f, 0x100000000}, {0x7f, 0x1f, 0x40, 0x4}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x4, 0x2, 0xfff, 0xa0000000, 0xb1e, 0x2c, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x40, 0x8001, 0x2, 0x8, 0x8001}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000180)={r5, 0xae, "1116257ba0868616e2474e1101e532658060a13bfdac7681c3971b790e271c87b7bb724e51460a2c6cc280a4db98156562199a27e635a7c7ebf0a12cc47b2cf8d3fae7982a748b16ec09837755bf1ca8b1cf9296ef957773d158ca8b178dd333cad061f75a62285f18a574b5458913bc2c85be371984f7fced3b8f198611c39356c30690f26b5b0b9fcc4ea569e1db921b9bdf526626c573f5992f5bb1d5d32abe6ecc9838362aac199087d1694f"}, &(0x7f0000000240)=0xb6) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x7, 0x3, 0x3, 0x3, "4c636c885672842db4bed855f46ea32c11ca2ec2aea6000e8f4163c12c267ef7ce1325744d622a2a369f3f08", 0x2}, 0x0, 0x0, 0x1000, r2, 0x101, 0x7, "9131e541e88108bf6bc5b33fa678be390a90071cf311274fb81f358d3c5919daf67209e3dbc9b3270a1dbc534a3a9b72522571a5fbb07ae24048e9a9c9f97ded", &(0x7f0000000040)='GPL&nodev\x00', 0xa, [], [0x3b, 0x0, 0x3, 0x8]}) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000040)=0xe6, 0xfffffffffffffc6a) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)={[0xf000, 0x2000, 0xd002, 0xd002], 0x8000, 0x94, 0x200}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x100000000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', ',\x00'}, &(0x7f00000000c0)='system[\x00', 0x8, 0x3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100)={0x6f, 0x400}, 0x8) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xffff}}, 0x5c) r0 = gettid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/02/25 09:08:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffff81, 0x8000, 0x100000000, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x3b4, 0x0, [0x3, 0x0, 0x72a, 0x9]}, &(0x7f0000000040)=0xfffffffffffffe06) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x3, @empty}}, 0x7fffffff, 0x80000001, 0x8001, 0x4, 0x10000000000000}, &(0x7f0000000140)=0xa0) 2018/02/25 09:08:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x9e3c, 0x4) read(r0, &(0x7f0000000000)=""/133, 0xfffffffffffffda7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200900, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x1, &(0x7f0000000180)=[0x18e], &(0x7f00000001c0)=[0x101, 0x4, 0x0, 0x5], 0x2, 0x4, 0x1, &(0x7f0000000200)=[0x5, 0x4, 0x100000001, 0x7f], &(0x7f0000000240)=[0x52, 0x4487f121]}) 2018/02/25 09:08:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000027fd8)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/25 09:08:29 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0100, 0x0) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="bca288bb88041aed0db45ad152984f15de5a8e2f4ad4488c06000ef8175fe40be0ef9aa04b778dd99a2f3833615b66b7fc7bad2f1821b3bc06c08a25e5d525d1f5fbb58fb93a7bcc0e8ed8066e6e47d70fbe38952611e87a396ac4a2a496b02e885e3b779fac3101d07ec9057e8b1d86fcc016ab209f263e15f1707d4b9e3b58888082b74a9f8cceb69a1b1634872bba5db25286ecafaf485610f09d7a1eb5cef40d7d2735e213190fe9e8974ddd714f04cfabf9c372353496c364661812efcf61d2a95405d13f2a754ea3e48f15d752426c4d7c5386c0a05ac63d91ead5e88bdab12dac9e61114f", 0xe8}, {&(0x7f0000000140)="6db6b0a0bbb1d37b3dd19e751cf1de58ced88d677bad28a5c7cd196b846ba231ea5a777c75fa99f80f821dbf855513b7f1c7a3eabaa7bfe14e56a3169122378edcf9a3ef06c6e8deec5cb673546e3b48debfebeefd092d700ca1ffe8bd4ac957614cb1195580c306467c61107cf2665a87b05523b40b59a10bf0f7e6e37af13cf65ac71aca0bd23dade4cd9b0df80f86cdee4f359772eea5a321a721f9aee62553cb1d8adba0b226ac85a0ae49f7d1cc2c7a0a7a4ce1c772d28eb2446209ac412e0034c11b85805c0d9fc3c73bf935daa089ac8ddbb196", 0xd7}, {&(0x7f0000000240)="f6a02292b912c85d6b914775423b69c07e8169291f61cfee280c7aadb94d35ec3cdb5600cf2b9c99127e33ca1b0cd3529798ae07e25acd68180aa349df01cf5a1cc435e4463a16e5a10136b873e88818328dc49a63331143855beca7786a05420adbd98c6d4343037753d791bce46f9f08f0f0efa09a4d5a75f4cf8090ee21da452dcd00e67f5cf07ccf3927fda1b4593f85d1c13ee7c5ee24da290112234cc2ce817bfd8aa7c12bd949a5399265e8d156c54072ea7aff340dbaab26aafb6ddef85b5a75a72848ba2f49b5ed93ee9cd5bb435bdeff6e704b39a1425bd09b68b565c01c7a5785aad2", 0xe8}], 0x3, &(0x7f0000000380)=[@iv={0x70, 0x117, 0x2, 0x5c, "9f0007f8a09bbf9b7470e3d297e5f0a4e3bbd3ac4cf4c90b78ffe01e15c914d871adf40996c661a7aa8245a909cd9ffdc2be200a1d0e37e0b97ce622af37340b6c9fbcd8eb8b9f56e01c3914313402be2889fa887aabc816cc4364b5"}, @op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x8e, "f96a7b099f7dfdb3f006194591dd1d04ccee10b1d7f6d29b323ee9e4b88296919b7ae73481d4ee4c3c636b6e111b3d6a013fec7808030a16af81530c2cf279ba49bede3f4d357de34be750a2698173ab0a3d646fd12065a050239a0b32cee08e06d011419889cfc4044cf873b33f756c5663a97857f9d7fdc0720f89e7ca946bb0c9b0f00608a51d47bf1b04fa3d"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xdf}, @iv={0x28, 0x117, 0x2, 0xf, "e1b20c5b27be9d5dabfdabf0ffde83"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x4}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x200000, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000640)=[], 0x0, &(0x7f0000000680)=[{0x10}], 0x10}}, {{&(0x7f0000003940)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000001bc0)=[{&(0x7f0000001b00)='O', 0x1}], 0x1, &(0x7f0000001c00)=[]}}, {{&(0x7f0000003080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003400)=[], 0x0, &(0x7f0000003440)=[{0x10}, {0x10}], 0x20}}], 0x3, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000005c0)={{0x5b, 0x3}, 0x8}, 0x10) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/238) 2018/02/25 09:08:29 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x2001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3f, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x9}) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) inotify_init1(0x80800) 2018/02/25 09:08:29 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/02/25 09:08:29 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9, 0x3}, 0x8) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x10000008}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x8, 0x5}) 2018/02/25 09:08:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) shmget(0x1, 0x1000, 0x1204, &(0x7f000092a000/0x1000)=nil) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:29 executing program 0: r0 = memfd_create(&(0x7f0000000000)='keyring%(lvboxnet1vboxnet0\x00"', 0x40000004) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/25 09:08:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000018ff8)={0x37e26f7b0a5640de}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/02/25 09:08:29 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) socket$llc(0x1a, 0x2, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) close(r0) 2018/02/25 09:08:29 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000040)="196ef21fb28a197f87ae8b945a81d6adaa302df5a466615c5758df0393fa46ce973bc3a180b0b36e421ed2541302a8606b7e3ea652bdaed6b311b9d92151c8933df16d009241955817672ca39e0cf30fa8c58bbb599c352eb44d0013088412c87afbffad2008940f1c72ad2fd1e20bacfc64352c39fc812974ed8db6a0ef8ce4039e2941d0fd8efea2f6e8ed52680350ab902ee658b2f6ac908c67f07dfe848f3f313212f1e08c1af7276d5408a1d9b5fd1557faf7f87f8dd3c58a05f8149fbfd8e44d197822b34b2f3bd93bef7dd21ebb0f6838bde88358bdaa9431ef891658622993a39f4f", 0xe6}, {&(0x7f0000000140)="1f18ae54c19986b1f972290345b89458704b495a3ec85ebce1fcdbe0dc3699ebe32af0ee694dae1ff12308d2a518c78b0eae63a312c04cc50662fbbbaac5dd99ff0bb14d3a11ccfe5cd7241b522ca4b2729e4712762c8ced76cfc71b00cedca47579f86e635026fb4cac434048ca91294615dade198392f64ac0e905e2466aa1e05104fdd2f783b7f9c907026de0aed225e21b4e2fb9a5de89de443dfa5d56e1041e09d3524644139fb76c325dc24ede30f430429bac20da0b71aa10f951b88383", 0xc1}, {&(0x7f0000000240)="5d92d9385652a5b5c4e974fe0ac056708321bdda986a681257e61a7db4c75b5af2fca24c39214390b1aea48e5afc91916f8d2fbfb676e738eee898b4fd0679f82af051213ef11b0e1d6dfa756c17eee27c8c355e6e561bb37c83a6f4d16093d3613661a2b15e6ff5816c720f9aeacbd370372d2526812b4af63cf9816be86e1fd4f7cb6dbe65794f15503da8102b1a", 0x8f}, {&(0x7f0000000300)="27e23b656f0db2a57b8c1e174243474ca5c9bfe73f3c738d13fa4fa1bab4f069b78c37406a3eccf5cb624a18d8d1a9355ff0303c2678b68d6b44a3c1f9c05497f819c61bf2bc6a88b3204ff0f0f7362f50d719115cc78597faa9340af3bdf82a241bd981040cb7fe74f31b65455c98ce4f8ebcc9a0972d03ac2e7f6c", 0x7c}, {&(0x7f0000000380)="fb97e2a5a1b3525253d6cd7e841a7c6d8541662c6ad6fda0954c536744f1a25412fbe1888750d74b8560af3ca33051e57fe3d8907f6a47a5cd91a0df45458a6d6a752875e06070242dfffdf9146d938542eb1e65eb5c84ad15aa750234c797eb98cc75d6217b96ac886ea31fbe3ed6c307c2ed094be036e96307debf523e167d9f0f5e0d", 0x84}, {&(0x7f0000000440)="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", 0x1000}], 0x6, &(0x7f0000001680)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffff9c, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x4}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x24, 0x26, 0xe03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@generic="ff7aacd8240c614391"]}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/25 09:08:29 executing program 7: r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000d29fde)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) 2018/02/25 09:08:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0xfb0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f00000000c0)=""/32) 2018/02/25 09:08:29 executing program 2: r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000382f90)=[]}, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000034ffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x4, 0x9, 0x2, 0x0, 0x45, 0xffffffffffffff19, 0x8, 0x401, 0x7fffffff, 0x2, 0xff, 0x5, 0x1, 0x8, 0x4]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) 2018/02/25 09:08:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)="d52f51c713a344f296a77e280ba94ad6f3f163a56cb4c7a3f3a6b98551815bb5f000d0672d8cbb1141f99885d35a8618b285c2f1ef91470844be0b48bcc08765fe4e378d0043d0141c6188faa4c3e1aac129f0017686ab497f96836fa9eaf59561f322cc16115e3401ec9e67e821deb2052ff298309b459afc5b6e96d2bdeeb3b0ad04e7f12e183197a22a983d0eef725209018c50a42959b8681baa70c4660bab1a6dc59df3d86646edf354456b68a6810f9d7cea3cd8ccb8f3090399fad16cd88853f9be23819317878283d83b597f177e69187b47f92033a4", 0xda) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="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", 0x1000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x3, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001180)={@generic="bb28ac0d54baeef22277175df9229045", @ifru_map={0xc06b, 0x7fff, 0x2, 0x100000000, 0x1, 0x1000}}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001180)={0x0, @loopback, @loopback}, &(0x7f00000011c0)=0xc) 2018/02/25 09:08:30 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) 2018/02/25 09:08:30 executing program 3: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0xffffffffffffffff) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x102, 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0xc) 2018/02/25 09:08:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffd, 0x501200) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x3, 0x4000000000000}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '%\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) fgetxattr(r3, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/4096, 0x1000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@generic="31f467f534ebad78db15fd69e81ebf78", 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) sendto$packet(r0, &(0x7f0000000080)="3a37ad6bc77ce4bd390de02f109f859841d20a8aa82f4abf4486bc874f6cdfcaf4d1fbde45fbb74381f08c6d8bb554f4433dc02ca3e61ce20f26d6259d00ac3f5991d64017699d51ec050c27c52a19d4b51807c6ae908b33ad3a46ee5d45f14f5949d3288053d7a42e8a406dbc5c9e13a0801883bd500ad4abe84f654003e4008ee4a7cd5de47e28c68765abaa3ab81861e5b8df64c816ead3c4f823a7e6cbe39e8122131a026ec1642ae339245542dccc660f07d43ec9be5986c3df5eadd0f4f7228b3c298acea40834528f0386", 0xce, 0x4000000, 0x0, 0x0) 2018/02/25 09:08:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x6000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) clock_gettime(0x8, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0x100000000, 0x401, 0x7, 0x2, 0x8825, 0x1, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xf0, 0x4, 0x4, 0x1000, 0x6}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x14a}}, 0x1, 0x100000000, 0x9, 0x10000, 0xe0}, 0xa0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r1, r2+10000000}, &(0x7f0000048000), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/25 09:08:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/25 09:08:30 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x78e2690e86dfa5c6, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x70) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/02/25 09:08:30 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd8, 0x40) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = socket(0x0, 0x7, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x3, 0x6, 0x20, 0xe96}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1ef, "42a8d51da2cad7d18f801aaeb62cab5ca9"}, &(0x7f0000000040)=0x2b4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xd35c}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) time(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x7}, &(0x7f0000000240)=0x98) open_by_handle_at(r1, &(0x7f0000000280)={0x9e, 0x6, "214045ae0e958a8d48b86ea12bd8051f51de3782acc3ff342727e77e158b890b6bf7191a740f8147aed296c0f41ca9548da543e5f37035294818e4ae8abf9746067d62aa931204aef354c4a88d94ab89247bcc248e497cff40b638b3ea52a4dd3338168e73d07cb81b93cc16eeec7368709bb24c064925adbc60c3edfb08aa0f7c66a06a824c04068242c27d66bd9e9420a0ba6e5a6a"}, 0x40) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000340)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @random="8b8bba84275d"}, 0x8, {0x2, 0x2, @rand_addr=0x9}, @common='erspan0\x00'}) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x400, 0x101, 0x0, 0x5, 0x1, 0x80, 0x9, 0x5, r3}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000380)=0x11, 0x4) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x802, 0x0) setns(r1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffd56) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/25 09:08:30 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @empty}, 0xc) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00002b3fe0)=[], 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000000c0)=""/118, 0x76}, &(0x7f0000001640)=[]}}], 0x48}, 0x0) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x0, 0x2}, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000180)={r5, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}]}, &(0x7f00000001c0)=0x10) 2018/02/25 09:08:30 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x2bb, &(0x7f0000000040)=[]}, 0x402}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000c0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x4, 0xd93f}, 0xc) 2018/02/25 09:08:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000273ff6)='./control\x00', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x4, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)="89c0dc37912eee0fc3cd4149bd0222632f177545929b18642a493790b204408b1e5753d4e47f3c878b8ae9c91ad5d9bd2778e59d6ad93491f4f607e171f13c53671d9b833b3b9a491b4c625c3843cd877ec78f4380202b58d19d4fb68cbf510669a01837e1508eeec1d4648ef5000958d536036c0c5a284b546e82dbad551ac747808e45d18d145d93059c3ba27dd8c5b76824dc0772267503a7044581a8114427517b8ee1342b743f1d61ee8add53c027ba2946a0cc67bfb07904", 0xbb}, {&(0x7f0000000480)="dcca8bf7bd77c8482bdbd022f7edb9d523ccd59eeb5e5c44993759f5efc733e281ab68979cca6756d6f9a39dd5bbbe1aad3862c132caa8501a4948cd3f5ad03d25951b3506da7f7c2a580dfd125ea865a8097df9a6cf43e518cd5f4e9a1a66a86a25610b20c45136b02b84dc037cd579e3333f4832ede6eed440c0f2f26480ab29b661e8a49c8c70bec68ebe030912884181", 0x92}, {&(0x7f0000000200)="4e359edd6e04e74fe52e2a7e68875be8fd05e486f1803874fb8a566dcb3cd22581a25e7cb1319aa61ea94109f00e0e450ebb20bb0b56d31c5140d4307a", 0x3d}, {&(0x7f0000000240)="a0a90bfb1cf7da1f432c6d", 0xb}, {&(0x7f0000000280)="cd7471ebb0f2acb6f81b27f314225291a6b41e5c30f142c7104e957af50c908322c86c67b4016811f7e7bd16daf264d4b8e2d8ce6e1775ff6c5293804c8573561c9406731880e041dffb70659c10f00eb0498a95b8a76b140e11e134ad77bd033dd8ee3e3111f503f4ee1fccc58c270ccff521adc0f02d7d40c30a3589ada673511cf59a1fe688032d9e3d38d36493c5be6f4e62352c95039c7a1033d55ff396a81932b2a8dcb1d9f3e8fe680b1820411d794c5ee8f57d55", 0xb8}, {&(0x7f0000000340)="a77026231cd7defd0a3d1985c7cdcb7dc7b5902feb2ca0cbb6725e4298809f55ab82ab8b3c5aad575a2a795587ddb939bc2590e8c317e3ae36872bab25f9f09d4ac92433b1c66dce9c293c2c4637b641f66ca588a6198554f3397bf472cce250ecc542cbae12e2ad1ebe7468d29356fe1069df8302918c7a9da36a210ec33a433c2b99b59fbaee", 0x87}], 0x6) fallocate(r0, 0x3, 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xfffffe5c, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x4, 0x3}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x3, 0x1}], 0xfffffffffffffdee, 0x0, &(0x7f00000000c0)="b85cd4dc7bfa0e04ed3884"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffff636, 0x200, 0x5, 0x1ff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xc0, 0x8000, 0x6e, 0xffffffff, r2}, 0x10) 2018/02/25 09:08:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa786, 0x2, 0x17d, 0xa, 0x80, 0xa0, 0x3f, r1, r2}, {0xfffffffffffffffd, 0x8, 0x1, 0xe0ae, 0x9, 0x4, 0x80}, {0x2, 0x8, 0x5, 0x7}, 0x3f, 0x5, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0x0, 0x0, 0x2, 0x3, 0x5, 0x9}}, 0xe8) 2018/02/25 09:08:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000039e69c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x37, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x9) 2018/02/25 09:08:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x10001) r1 = socket(0x4, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7c, "06e116b777b836608467dd638b2d7a8e084c5697eb70602c8c55242c96478980e7b8d4d2621ae1007910d56fb59f42bed0bfd87257f21ae8178e97deea398527a9aca24231b3c1795b61118316bccec3c99c8b4c42f31e11e5c30f49df8c31968b77d00d6d505989061ea47edbc2af8def2e2735426c2934a87994cd"}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) write(r1, &(0x7f0000000080)="2400000024007ffc00001200ff0001000003f6ff010000000000f300f1fffdff1300ff10", 0x24) 2018/02/25 09:08:30 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/182) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x31}, 0x45) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0x20) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/02/25 09:08:30 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f0000b7def1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) 2018/02/25 09:08:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/4096) sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/25 09:08:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42002, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x2, @empty}, 0x10) bind(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "24a9836d92bc30a644c449c2a86a6b5bbe69d2f32c029cd8b8a6ce59316d3903e85f48b77111ac6827e77885db55928b3c93350bf3b0fbea950bd32bf107f24651448cd0f8afabc5416a5c9e743b3760fd6b9b4647f2e6a9450966fefa8b1d257ddc334db182e31864e76cd5cc9e029f38f9a97ad77fec3e4a0bf453c9c7"}, 0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="6766c7442400dac5e4306766c7442402060000006766c744240600000000670f011c24baf80c66b8cb240d8266efbafc0cb000ee0f01c9baf80c66b8ecdc288566efbafc0c66b80000010066ef9a0700c7000f01c83e36f3640f01c80f086766c7442400628400006766c7442402050000006766c744240600000000670f011c2466b9800000c00f326635004000000f30", 0x91}], 0x1, 0x4a, &(0x7f00000002c0)=[@cr4={0x1, 0x40000}], 0x1) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x3, 0x100000000000000) ioctl$KVM_SMI(r4, 0xaeb7) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000000080), 0xfe8a, 0x0, &(0x7f0000225000)={0x11, 0x1e, r1, 0x1, 0x400000, 0x6, @random="901170f3a1da"}, 0x3c8) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/25 09:08:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x10800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000fe6000)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/02/25 09:08:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b77000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="e397c7be5342aa96b2cf15a8e3e95a2d4262c1067e92a68ba4bc17da3a227328d3b4fddf7ab40f", 0xfffffffffffffe08}], 0x1, &(0x7f0000001180)=[]}, 0x0) 2018/02/25 09:08:30 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0xbd210000000000, 0x401, 0x4, 0x4, 0x1}) socket$inet6(0xa, 0x80001, 0x0) r1 = socket(0x10, 0x4, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=@ethtool_pauseparam}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000)={r0, 0x9}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r1 = memfd_create(&(0x7f0000000140)='wlan0!:\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x4a, 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x108, 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/25 09:08:30 executing program 2: r0 = add_key(&(0x7f0000084ffa)='logon\x00', &(0x7f000078cffb)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d15ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@can, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/2, 0x2, 0x5a}, 0x142) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x48002, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000180)=0x8, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x2000000000002010, r1, 0x0) accept4$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004200)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004300)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f00000043c0)=@ipv6_delroute={0xbc, 0x19, 0x100, 0x7, 0x2, {0xa, 0x14, 0x0, 0x3f, 0xff, 0x4, 0xff, 0x5, 0x2500}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_EXPIRES={0x8, 0x10, 0x7d}, @RTA_PRIORITY={0x8, 0x6, 0x5f1e}, @RTA_METRICS={0x60, 0x8, "9bfa901fa0d69916810c636720039f8c573fd6754aa79f1e389788579ae22e28168a88190e7fa8c0d312f5970e2d4c8c753795c858e243ceb6ae81f92b6a76987fcac0446733c55c4136f9c2093483db79c922b3098cd991b9"}, @RTA_PREF={0x8, 0x14, 0x100}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_IIF={0x8, 0x1, r2}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_OIF={0x8, 0x4, r3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x54014}, 0x20000080) r4 = socket$netlink(0x10, 0x3, 0xffffffff7fffffff) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/25 09:08:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x949f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x12, &(0x7f000022bfff), 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0xfff, 0x9, 0x8001, 0x3, 0x0, 0x2, 0x2, 0x8, 0x7f, 0x3c, 0x0, 0x101, 0x4, 0x597, 0xffffffffffffff61, 0x7, 0x200, 0x0, 0x1, 0x7f, 0x8000, 0x2, 0x0, 0xfffffffffffffffd, 0x9, 0xdbb7, 0x5, 0x80000000, 0x8, 0x2, 0x9, 0x1, 0x2e6, 0x0, 0x7fff, 0xffff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x802, 0x0, 0x5, 0x1, 0xa5, 0xfff}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="784bd7c18000cf3a820eb1de1b4f5861", 0x10) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000200)={{0x4, 0x3}, 'port1\x00', 0xe, 0x20, 0x0, 0x3, 0xcb06, 0x2, 0xb2f4, 0x0, 0x4, 0x6}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105800, 0x162) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x0, 0x76, "395caf566feaf74e456eb9fccac68ac1b669271e852463ab9ce53454ebdd5d56eade544aee8b04ec9ebf4fb0ff08f23314442d50d99cc04f881c48acc6c4110f29ae2d396615d85aea5dc476fe4016bc4f2b86d6d83fdea86aa50aa0571d2ced2e9fc88858c77d374fa988f1803aaf7165dc93444296"}, 0x7e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffffffffff45}, &(0x7f0000000080)=0x8) 2018/02/25 09:08:30 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x6f, 0x1}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/129) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c8, 0x200, 0x0, 0x0, 0x0, 0x200, 0x330, 0x330, 0x330, 0x330, 0x330, 0x6, &(0x7f0000000040), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="6790550becca3a90d2697c63f87e3e24", @generic="7efa15c1800336590f76deebfd2dea77"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @generic="a27ba04e7eff51d041e5871d807058c0", @generic="086dd3b91f874e8f342ae3484c3749b1"}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast=0xffffffff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x100, 0x0) listen(0xffffffffffffffff, 0xa4a2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000480)=0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0)=0x1, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000004c0)={0xd000, 0x6002, 0x2, 0x7, 0x1000}) 2018/02/25 09:08:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={@generic="c77735c0466dd23c9a1c517c3a80d15f", 0xae}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = getpgrp(0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8c440, 0x0) io_setup(0x4, &(0x7f0000000140)=0x0) signalfd4(r1, &(0x7f0000000180)={0x45b5499c}, 0x8, 0x80000) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x88001, 0x0) io_submit(r7, 0x6, &(0x7f0000000640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xa, 0x7, r0, &(0x7f0000000180)="5f092b3c533e61b509fddeb0d78e6154e33359e078da4d5e0955ff6a4958b63203aacb04a2f2b8b4978af3972b53f9fff3b762420d7ad29f00d1d9c2052ca35fa1cdd9532a1e2ba80d39deee4e17269a0584bd07a4b84f7cb57437ae612f2567a3c667c0af3e", 0x66, 0x6, 0x0, 0x0, r6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x81, r3, &(0x7f0000000240)="ac943d90d2ae51f126374743fd54fc7d3b0ea5f850020c7b59ce2a53a2188893fb3b937e7f01dfe5de9897a9b29a23af49a78b0833945761cb750b8566c0c096e610b75e4bf34ffddc1ba0811edc6d45fb83f5a75591f3482c241b695c47fd9d425aef057b47f17338390d98f01fc61a20e73e932bef69dae049ad8aa6a069b1b31d27a0cdb8e6f92579063a30815c9baae7a8b78e105c1db0452229685c8a0e04", 0xa1, 0x80000001, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x80000000, r6, &(0x7f0000000340)="23986fa9cf7d", 0x6, 0x81, 0x0, 0x0, r8}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f0000000400)="897d1565d8a1f92dba853d3b17c01f23f87f3b3b901782873112c5938ce34d2497ec587169dfe47d722fdafd1b2209a9c208d30ec36dc36749a4ee889949861b1e8fbc0c67f141d4294f551de4d154b1a7823fb24141e435f3e698fa0ab1e4a0fad4648aa376ea49e834c8577d6c1300472437a79530d2e69ea398e4c44ec1284c55323eac350da5ed3cfe69543584f3facaf1f06b3ad9d402a8b71ce117ba", 0x9f, 0x8a31, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000500)="6c05f1ed14283542090430de4b35dd7f70ac04e1653db5d51da5595b64bb34d332525f1d5d52ee5326c9d780080a0614a1b60c555f4a7f3d56ea7258b102a89f10c75cd0956f3c6548628ea9b9c5796fd381e4a469e325fafe12469761d5959c3f8fd5ca", 0x64, 0x4, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f00000005c0)="fdb78f63bb2ea6eb5f8a3691810e152cb1f101b121612660f87365ea8885e189f063d408b0a934a20750be58ceca8c6271c7c49211eb9302", 0x38, 0x2, 0x0, 0x0, r6}]) kcmp(r4, r5, 0x7, r0, r0) fcntl$getown(r6, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x763}, @in6={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}], 0x38) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x0, 0xf800}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/217) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x80000003, r2, 0x0, 0x27a}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x550, 0x1b0, 0x378, 0x378, 0x2a8, 0x2a8, 0x480, 0x480, 0x480, 0x480, 0x480, 0x6, &(0x7f0000277fa0), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {}, 0xd4ed}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffff00], 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x9, 0xd995, 0xef7a, 0xb8e}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) recvfrom$ax25(r1, &(0x7f0000000700)=""/216, 0xd8, 0x20, &(0x7f0000000800)={0x3, {"db357c0bf3ef7c"}, 0x80}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={r3, 0x6}, &(0x7f0000000740)=0x10) 2018/02/25 09:08:30 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r0) 2018/02/25 09:08:30 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') close(r1) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/25 09:08:30 executing program 7: pipe2(&(0x7f0000000300)={0x0}, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 09:08:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x270) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) prctl$intptr(0x2b, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getgid() mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@local, @in6=@ipv4={[], [], @dev}}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getegid() getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000140)=0xbef46e089b1a01d3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000c00)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) getuid() getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000d00)) getuid() getgid() 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1d6) r3 = shmget$private(0x0, 0x2000, 0x7c001249, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x2000) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/25 09:08:30 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = getgid() setgid(r0) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x7ffe, 0x6}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x400, 0x101402) connect$ax25(r2, &(0x7f0000000140)={0x3, {"ca554588096454"}, 0x7f}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x6, 0x5}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x2e}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000240)={0xc4e, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x19}}}, 0xfffffffffffffff5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1, 0x3, 0xffffffffffffff52, 0x3, 0x8}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r5, &(0x7f00000003c0)=0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) flock(r1, 0x2) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="0fae71100f01d1660f71e100660f09650ffbb095000fc7226766c74424005a5e37a36766c7442402230000006766c744240600000000670f011c240f01c2b85f008ed866b98b0400000f32", 0x4b}], 0x1, 0x4, &(0x7f0000000200)=[@efer={0x2, 0x4000}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x9, 0x4) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@empty, 0x0, 0xda7c4eb7654e24cc}]}, 0x38}, 0x1}, 0x4800) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x59d, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x5, 0x6, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0xc0400, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x29, 0x23, &(0x7f0000000040)="5b7abc93ae7a67fee9398001212139397932db05889fd4a452737ad2862f9178665a5b7b1afc1fa8b9", &(0x7f0000000080)=""/35, 0xfffffffffffffff7, 0x8001}, 0x28) 2018/02/25 09:08:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:shell_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x3) 2018/02/25 09:08:30 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4147, &(0x7f0000005e0b)) 2018/02/25 09:08:30 executing program 2: r0 = socket(0x9, 0x8000804, 0x6) syz_extract_tcp_res(&(0x7f0000000000), 0x929, 0x3a5f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', ':.{.\x00'}, &(0x7f0000000080)='vmnet0\x00', 0x7, 0x1) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r1, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d09000)) 2018/02/25 09:08:30 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x5) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x9, 0x0, 0x5}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x5]}, 0x6) r2 = fcntl$getown(r1, 0x9) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sched_getparam(r2, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) 2018/02/25 09:08:30 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) sync_file_range(r0, 0x3, 0xfffffffffffffffc, 0x3) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) 2018/02/25 09:08:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="526f9549f54bd1f918cd0f313b10c4af919854bdf50801a1085c0e9dfb157d849d2462eb4e06ae58eb5dde6c10ea638ca98c661695a64b148b42c7a3ef91e83901139e2721b070ae8a2d80b17e06ab31b1b1ac3a6aa13044b82ee8a0548e45b8a140d0bc5e98341f5fb9e444719a3be9ec61b3e0") setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x1, 0x6, 0x2}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x10000, 0x2) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/25 09:08:30 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x7fb) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000180)='./control\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000040)="02") r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x8, 0x2, 0x7fff, 0x1]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x1000) 2018/02/25 09:08:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f93a0660"}}, 0x2db) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xc}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x42b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000016d68)=[{0x30, 0x0, 0x0, "352e45cbadafccbe337e617f4c3b3d970dd2cdf8d9c2fa3825177c258b14e2"}], 0x30}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000000000)=[{0x1010, 0x10b, 0x9b, "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"}], 0x1010}, 0x0) 2018/02/25 09:08:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000006ffc)=0x9b) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x17, 0x0, &(0x7f000082f000)}) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:30 executing program 1: r0 = socket(0x5, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x101, 0x3f, 0x61, 0x10000, 0x100000000, 0x2, 0x6, 0x9}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/25 09:08:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a6ff0)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a69ff0)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac1ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7cffc)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) timerfd_gettime(r5, &(0x7f0000000040)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000cd7fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r7 = dup2(r3, r4) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x800) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000000080)={0x6, 0x800}) fcntl$setown(r3, 0x8, r6) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/25 09:08:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r2, 0x408cf213, 0x2) 2018/02/25 09:08:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "81b8"}], 0x18}}], 0x2, 0x0) 2018/02/25 09:08:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x0, r1+30000000}, &(0x7f00005deff8), 0x8) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) r2 = semget(0x1, 0x0, 0x20) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/51) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/205) 2018/02/25 09:08:30 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() r2 = socket$alg(0x26, 0x5, 0x0) fchmod(r2, 0x104) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r3 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000347ffc)=0xffffffffffffffff) 2018/02/25 09:08:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) setsockopt$packet_int(r0, 0x107, 0x20000000000000c, &(0x7f0000fe5ffc)=0x8, 0x4) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1ff, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/02/25 09:08:31 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f00000000c0)="72616d66730001ab840fecee6f32cf16306ac7f05b3241dc32765f896ade78ecf6ff0000001ca98eda78a24e22b8d5aea00448e4dad6f42a56041f8c58f5015d6d2cb8695b50603a1f69aadcf9", 0x0, &(0x7f0000000080)) getxattr(&(0x7f00007d2ff8)='./file0\x00', &(0x7f0000a17ffb)=@known='security.capability\x00', &(0x7f0000079f36)=""/202, 0xca) 2018/02/25 09:08:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e53a31ec329d5549b3f94d08961926bb7c7257724898784c2838be03900c016225b432bdec1907ec2d03664dbefbe4195ec192541a6cc2bae88b53616486e61b8b4bec5a60faeec1eacc74d3c62ff1e37a9024097cb2a5370c1c434afdbb250e5bc7766a40bb76324ba1abe7c8", 0x6d, 0x40, &(0x7f0000000080)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x1000000c0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000940)='/dev/vcs#\x00', 0x7fffffff, 0x400000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000980)=0x7) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r2}) 2018/02/25 09:08:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x240000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x20000000000) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xbe8b) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x9, 0x100, 0xde, 0x5, 0x1}) fcntl$setstatus(r2, 0x4, 0x4000) 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0xfffffffffffffcd0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x147) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) 2018/02/25 09:08:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/25 09:08:31 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7b, 0x101, "960c6e205bb59d5dc5f43ba002deef1d8f8623ea56b5c051c7c112bbd7f2290a1fd83180708aac9c57f59e5f7156b11e7143d0f5402bde93b288124523f8388d446ede6460d0ac5d79d66fde59c189c88aa1ae01ede47b6bf64da83abe8b82b7208fadd88e31fff8720c580d305e7dd425d8de"}, &(0x7f0000000100), 0x1000) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xb, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0xfd1d, &(0x7f000000a5c0)=[], 0x3a5, &(0x7f000000a600)=[]}, 0x3}], 0x2, 0x0) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xc25b, 0x7, [0x7ff, 0x6, 0xfffffffffffffffd, 0x8001, 0x100000000, 0x7, 0x200]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x3fc000000, @loopback={0x0, 0x1}, 0x100}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0xf0, 0x75, 0x5}, &(0x7f00000001c0)=0x10) 2018/02/25 09:08:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x5, 0x6, 0x1f, 0x1, 0x1, 0x6}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) tkill(r2, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x1b, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f0000000980)={&(0x7f00000001c0)=@full={{0x3, {"cba0411e73a80e"}, 0x7ff}, [{"f46f56c1707c03"}, {"c16d0e0218e90f"}, {"bcdb63f47a59fa"}, {"8447771bef5204"}, {"19a281e7a1fa95"}, {"5dc55861173f05"}, {"42d535290f6194"}, {"0db02ad99eae5b"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f0000000240)="9799029c92c46288de866b9df9fcf863510a4c25799917424f58991dce1d606e9ec3e13690747a6dc24d3124477911703551c4dd2aad1843cc21893c3e625f079fd2473ae68a89c047861abce1fe6345c6a45e57b28f87d1c9a4f5ea95c767d4b4199015f3", 0x65}, {&(0x7f00000002c0)="9b6d4f26feb89f9d2f3e566c77cbd3f688cc0a5c62028555376e178141a8876c7a0996d8897288c1afc9eed221810112dd57997289cc4fc7a6", 0x39}, {&(0x7f0000000300)="be7f4e1e729bb968c90853a24cc71a2432d6c97c4fda163bed3564b10b315b63533d5d2b299fff2b4f4370a32641585a16b6942751e86e2a78eab12a6d480343d2a520c2a5d75115ac91d9e3aa730bf53dc24ad01cfb19d49a20c1fe58ddbc3ec125aaf5fd855c57bbc643c56b5e0e8d05870bc99b0485e66b39aedbc6406e2a0222", 0x82}, {&(0x7f00000003c0)="69f1f62aeed7bcde37b818c445843d5a3388fb9e1c6de6a8b091e113f869956552a5e9b8f9fa8f93e850d38f578150a49fd794e1423aaa37e1cbf0bbcd215f31f4b6672137fa9a115d8b2b9dc4972b330910c1e8b842d499f880d13c7309dd293db4b5f9e5835e53f9723cb31a57d94eeec6c53d8ef976fa6f65805b2b02aa9bbe59ab12244fd02b7e74e6f852ec3b1e7614d9b67162220041d9857eb965e6a5248817908eb47aed3a6a5b40bd5ec3e6b1cafe3b27b8be1f7047205609", 0xbd}, {&(0x7f0000000480)="4e7e25f71e6b19e8bce403fdc0c0abbd15", 0x11}, {&(0x7f00000004c0)="9dddfc3e27acaf4bb52968e6d003eade2fb0fcffee361d4c4d12ff31a1ae1ff3081dc4cac95bae7b88990fc2626fbd155d80a309c233233e5c5e7d068d5fe88394771290d252a0c2fe768a9de65499388b17775f421bd1c0f3764ec597a3157d7e8766551a17f880e9d52be946b32c7d5eff7e3b37a29b33d63ce046ba7674430f013f0618fa80fc4e0cd4540ba5a0cc5ef30c00bbe50a2dd295199db7f66d09d63f3624e5be5a984583ed00e2630f354cdff970f8d93f360adeb3de92326d88fea0fdba1638ff338e770d453575b9e463ffb42a02bf308030", 0xd9}, {&(0x7f00000005c0)="8538dc2ef09374f29039cf24a881dc8166e63060bb60d6c49a407fce3936f3778abf232bd6bf69a83768af630885bc3f0fca30b0994167e550e07374c970e8ff32631fdd00191de661b1f96778afa0505d5dcb4d1f1f5861356df09d07d69f4fa3e9b3572b3fd56b55342f7b26812e049ec833373a984009ec737dc6abb73c39d56e0250b20d2537385d9bf88efeb49bf9bb952971d4394ea91b8676060def5c37b2e1b7b264ca392c17fde3095dd85fbb0424686a6efdd8fbe450b399c0939111af3f2e9c6a7a60f2a86c77eb41caffaf02099b57c1d03ac6b7ce0e2d289d053ea4813ba3168f1aa3a7d9a530f1d7ff121086e9d5", 0xf5}, {&(0x7f00000006c0)="9b97cc73c32ad1520f38793f857bcc1c4188c3fa4001bda3fcd3ae7691e4e979f750e33341615b9b345bb4d5f625f8eed03a95afe5", 0x35}, {&(0x7f0000000700)="61f522267e7dd6e9e4b97963e6234a01d8a97b2e4044894fb3c90751224df947294de5d887a8f590a7d1604eeb64c2b96cff13430f964c5a47101f55dd37bd5ddf5c60f168d94e4aabef5312183379e641dac2b4a80dd417957f309822c87cd4202309d858e07f630a25266e7be746a1fee63da7db89318f99031805c901ff9f1cb1bea670f7143308d3fb603a3b3f68dbdfed1b", 0x94}, {&(0x7f00000007c0)="fce2818dab4e8412b20f4b3177664978bab3e1d9a30e7a2d6b618f909752178719df282654ddb04ef70254864bf1d1ff99a395cb5146420c7b6cd21dba8884caf8d6e83bb4924c6f1237a5a71bde190be36ed91dfd6ece281296d641b3c91c7f68241f9ddd0e3dcc87e4499c17bec40a4305f15fc814d4e6ef2d473f885493067b77e69fcfb1621ab2c20e1edff0e725a78904ddcbc782a37eec3dae86c206773c6983370b2f73", 0xa7}], 0xa, &(0x7f0000000940)=[{0x38, 0x119, 0xcb5, "166db0d56a1b841d3e99b8f2e357037521b8362651a4f264424f3bfde660a40cec3964"}], 0x38, 0x4000}, 0x2100) 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/166, 0xa6, 0x2, &(0x7f0000000140)={0x11, 0xf, r1, 0x1, 0xfffffffffffffffe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0xfffffffffffffe53) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2080, 0x0) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="4d0834ba11bfb36f3455b56cd1746752844053f73b271a8eb47ebe97b8a743b30859d2b83921f3e88beb5fb4c6c518db9e15604cde387d38634e5caecb2ae67fe329851cc33e750f5ab13a00b4ecf98cb9b9129ab478ff24b426def5822a9938a66ef88d8d975fc6a96aa833a90a5d6ae733", 0x72}, {&(0x7f00000000c0)="bf9529f0e4e9c1bc2c21aa46e374e2c77c8c9c2a48591913c8fb5c6edd99707db8b489eecdbd9984ba0854df17479bfeb31d1ea5314f45dd90f3c71bfb067bb171c164d031612d751b323cd5d664271220c7a9a623fb59bd3114bce7e2e1324375dc4b327a8da1d0961eca98ba9383acbd0c04f02e229383e391b3d165f576a620cd9b91cefd499ffaed90ec3567542a0b1774a8052f1dd28aad91f44e655dae8a407a5f", 0xa4}, {&(0x7f0000000180)="6c56b28d77b71f74e43257f0e482d3b39a0d2e07132744fd074da8df1a632a754a23068bf58ec66ed76327ef02b36def2689d57a5ac489df63df54b2ee9358ced35665d6c25525d04f10331ce0f91a761b88395e811cd2f144acd60888097cc882ef01d25336f387e14a2facbd5cb8e0bbf552f46d66833b55a540ed2a1f71d633a71e1ec88db6c92b2aa9bdd1f34676aa2f4a355693fe564d76f683029f85bf5f2267d0b3a3d97e84501fdae7fa80224e0956052756f50611b3b13e90df16bd1c3209f0850c0b660760", 0xca}, {&(0x7f0000000280)="2377ecd62b20da93960f36b0934bcfa79a9a0f40c38f3152c61369d208304c728d7f6d0fcbdeb64ff3b9de5987c3e112978f54563473c8605170f19f63383de2c2c9527dc08cb21a2f64333211ed42d70c53fd2493edad113ab26fc68335950b46d849b213a49659aa6dd2b747949502e31bf7729c796179eda8cd", 0x7b}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="7dd7fd049fe2606be4ae747ba487896aa26a37dedf847bef69b9fd8017dc49290bb3871e701616e5a2cc43c7eb8a0ce4077b7d520913af984ca5dd0b1ccf59f1bd899954e10e1ec5bdff4fd416b1d36c172917042ce1db9e89e1a612452211aeb42cb01f05275a15e0e025b2376875073727511eaf110c6beeff0b903cd97b3d8136dfc344424e5a8adcac4bc88f187cc0934abc6e9cb88fde56b4f7c551417017013948088abbdc2f34d6f394c1d173bd8ecce5bcc79e6801", 0xb9}], 0x6, 0x2) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="d7376d636daa6d9b41a994ae7e4ab1543dd7ab30f8f24b3c1b94b2f9f550b7976c48c4e27bfc9dbc2ef372da5dee36ed87caae22bed31e97bc864c9495d4bd582fda4d87bc67f6c4e9c8a5992dd32a27584c2141bfbb87bd5311cb3f46c85bee59c397cf00fd0c7f23a979a72210af6b494cf992865de98791e0281c894ae29f02fc08b254fabca3b926caeef719acc7a6e3445d06be7e717d51354d9d2580d03b35ed0057f29fa4e0ad6d2cbec6123e02", 0xb1}], 0x1, &(0x7f0000000200)=[], 0x0, 0x8010}, 0x810) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xd000, r3, r4, 0x4, 0x0) 2018/02/25 09:08:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x8}, 0x1}, 0x0) 2018/02/25 09:08:31 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffff08c8, 0x9, 0x80000000, 0xff, 0x3, 0x3ff, 0xfff, {0x0, @in6={{0xa, 0x3, 0xabc, @empty, 0x3}}, 0x7, 0x3f, 0x5, 0x7, 0x1}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xfffffffffffffdfa, "e2c64672e28b11bc4c98dbbc3a4d8a6ce80526503f6e739b9dc6060cd347b35819d3635916110ef5a94249e27530d5d5a0cfa8d60a0163daf87f990c806c906cef7e68ca7b2251c7e357b5340970d747a8b25b9e845a691ba5f1df6cb83306319c011814cd76618e1087287ada83c6b6180cce15115a15680ea673"}, &(0x7f00000001c0)=0xffffffdd) prctl$seccomp(0x16, 0x0, &(0x7f000002b000)={0x0, &(0x7f0000002000)=[]}) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffffd) 2018/02/25 09:08:31 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x6, 0x1160, [0x0, 0x20000080, 0x20000b80, 0x20000cb8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x18, 0x88f8, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @common='erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x8fb0d6a4ab2daa6a, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xdb654e02c8277a2f], 0xe8, 0xe8, 0x118, [@limit={'limit\x00', 0x20, {{0x5, 0x8, 0x80, 0x610, 0x7b94, 0x9}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x0, 0x16, 0x2, 0x4}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x11, 0x4, 0x6004, @generic="3fafc909b200d34b84c59d2d6fed8540", @generic="88bb704abdbbefe5a921541aa32a68b0", @common='tunl0\x00', @generic="3d2661127c652f18b92ce610304a0ae7", @random="c0b4d6d76a94", [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff], 0x888, 0x888, 0x9b8, [@u32={'u32\x00', 0x7c0, {{[{[{0x9, 0x3}, {0x7, 0x3}, {0x5, 0x1}, {0x178a, 0x2}, {0x800, 0x1}, {0xae5, 0x3}, {0xeea}, {0x7f, 0x3}, {0x8, 0x3}, {0x80000000, 0x2}, {0x6, 0x2}], [{0xff, 0xffffffffffffffc0}, {0x8, 0x71e10f3c}, {0x5}, {0x7, 0x8}, {0x0, 0x1}, {0x800, 0x1}, {0x98a, 0xffffffff00000001}, {0x10001, 0x8}, {0x400, 0xf9}, {0x1, 0x7}, {0x8, 0x89c}]}, {[{0x6, 0x3}, {0x7}, {0x3, 0x3}, {0x6}, {0x800, 0x3}, {0x8001}, {0x10000, 0x1}, {0x6}, {0x8, 0x2}, {0x1, 0x3}, {0x4, 0x3}], [{0x3, 0x475}, {0x3, 0x1000}, {0x4, 0x4}, {0x101, 0xfffffffffffffffc}, {0x4, 0x7f}, {0x8001, 0x80000000}, {0x401, 0x3}, {0x5, 0x1}, {0xdf6, 0x2}, {0x7, 0x9}, {0x3, 0xff7}], 0x5, 0x8}, {[{0x6, 0x1}, {0x0, 0x3}, {0x100, 0x2}, {0x0, 0x1}, {0x8055, 0x3}, {0x8, 0x2}, {0x101}, {0x6, 0x3}, {0xffffffff, 0x3}, {0x23, 0x2}, {0x40, 0x2}], [{0x5, 0x5}, {0x2, 0x10001}, {0x81, 0x2}, {0x0, 0x5}, {0x7fff, 0x5}, {0x0, 0x5}, {0x1, 0x9}, {0x2d8, 0x5}, {0x200, 0xc000000000000000}, {0x2}, {0x1000, 0x1}], 0x1, 0x1}, {[{0x7fff, 0x1}, {}, {0x1, 0x2}, {0x0, 0x1}, {0x9, 0x3}, {0x0, 0x2}, {0x6, 0x3}, {0x2, 0x2}, {0x2, 0x2}, {0x0, 0x34c79925644e43a1}, {0x2, 0x2}], [{0x4, 0x4}, {0x9, 0x5}, {0x3f, 0x8}, {0x0, 0x8}, {0xffffffffffffff52, 0x56}, {0x7, 0xadb}, {0x5}, {0x6, 0x80000001}, {0x9, 0xa21b}, {0xfb, 0x200}, {0x10001}], 0x8, 0xa}, {[{0x7}, {0x0, 0x3}, {0x7ff, 0x3}, {0x3ff, 0x2}, {0xffffffffffffff01, 0x3}, {0xfffffffffffffff8, 0x2}, {0x2, 0x2}, {0x544, 0x2}, {0x4, 0x2}, {0x6, 0x3}, {0x8, 0x3}], [{0x20, 0x8}, {0x7fffffff, 0x40}, {0xfe3d, 0x7fffffff}, {0x5, 0x10000}, {0x6, 0x5}, {0x7, 0x2}, {0x0, 0x401}, {0x80000000, 0xfffffffffffffffd}, {0x100, 0xfffffffffffffffb}, {0x2000, 0xcb}, {0x7bc, 0xf0}], 0x4, 0x5}, {[{0x6, 0x1}, {0x1}, {0x3, 0x2}, {0x8, 0x3}, {0x1, 0x3}, {0x3, 0x2}, {0x7fff, 0x2}, {0xb7, 0x3}, {0x0, 0x3}, {0xffffffffffffff00}, {0xfea9}], [{0x2, 0x5}, {0x7, 0x1}, {0x2, 0x4}, {0x3, 0xcaf2}, {0x0, 0x6}, {0x0, 0x2}, {0xfffffffffffffe00, 0x1}, {0x8000, 0x8}, {0x3, 0xb6be}, {0xfffffffffffff4e7, 0x9}, {0x9, 0x1}], 0x1}, {[{0x4}, {0x1, 0x1}, {0x1, 0x1}, {0x6693}, {0x3ff, 0x3}, {0x7}, {0x7ff}, {0xfffffffffffff000, 0x3}, {0x760, 0x3}, {0xf7d8}, {0x2, 0x1}], [{0x3f, 0x1ff}, {0x5, 0x80000000}, {0x98, 0xffffffffffffffff}, {0x8001, 0x2d}, {0x2000000, 0x1000}, {0x40, 0x3b08}, {0x3, 0x800}, {0x3}, {0x0, 0x2}, {0x10000, 0xfffffffffffffff9}, {0x401, 0x100000001}], 0x9, 0x8}, {[{0x9, 0x1}, {0x3ff}, {0x4, 0x1}, {0xfc, 0x3}, {0x2, 0x3}, {0x3, 0x3}, {0x6, 0x1}, {0x401}, {0x1000, 0x3}, {0x3e0, 0x2}, {0x4, 0x3}], [{0x4ff, 0x5}, {0x7ff, 0x1}, {0x1, 0x9}, {0x4, 0xfffffffffffffff8}, {0x4, 0x3ea}, {0xfffffffffffffff7, 0x8001}, {0x100000001, 0xe58}, {0x401, 0x3}, {0x89dd, 0x1}, {0x3, 0x7fff}, {0xffffffff80000000, 0x65c}], 0x3, 0x6}, {[{0x4, 0x1}, {0x4, 0x3}, {0x0, 0x3}, {0x6, 0x3}, {0x1}, {0x7fff, 0x2}, {0x6, 0x3}, {0x5, 0x3}, {0x100000001, 0x2}, {0x20, 0x3}, {0x2, 0x2}], [{0x7, 0x7}, {0x3, 0x101}, {0x8000, 0x4000}, {0x3, 0xfb8e}, {0x4, 0xffffffffffffff8f}, {0x8, 0x88}, {0xf83, 0x80000000}, {0x5, 0x3}, {0x23, 0x1}, {0xe8, 0x6502}, {0x5, 0xb65c}], 0x9, 0x9}, {[{0x0, 0x3}, {0x6}, {0x4}, {0x10000, 0x1}, {0x2}, {0x44, 0x3}, {0xffffffffffffff7f, 0x3}, {0x3, 0x2}, {0x7, 0x1}, {0x3, 0x1}, {0x1000}], [{0x9, 0x3ff}, {0x80000000, 0x6}, {0x5, 0x2}, {0x20, 0x1}, {0x3f}, {0xff, 0x4}, {0x782, 0x100000000}, {0x1, 0x81}, {0x8000, 0x9}, {0x1, 0x2}, {0x2, 0xaad}], 0x1, 0x9}, {[{0x1, 0x2}, {0x3}, {0xffff, 0x3}, {0x7, 0x3}, {0x0, 0x3}, {0x7ff, 0x3}, {0x1, 0x3}, {0x8001, 0x3}, {0x71, 0x3}, {0xc33}], [{0x3ff, 0x100000001}, {0x80000000, 0x800}, {0x80, 0x2}, {0x40000000, 0x9}, {0x401, 0x3}, {0x7, 0x100}, {0x0, 0x200}, {0x8, 0x1}, {0x5, 0x8ae6}, {0x1, 0x770c}, {0x400, 0x8000}], 0xa, 0xa}], 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x6}}}]}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x40, 0x88ca, @generic="4390433505ae040671e05de2395941ca", @generic="9c62b95d1883348f7397267ef82a293b", @generic="681d83651096c99f81a6bd75ae8164e3", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xfffffffffffffffe], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0x0, 0xff], 0xd8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x401}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x9, 0x2a, 0x884c, @common='vcan0\x00', @common='erspan0\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x210, 0x260, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x5, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:udev_tbl_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x1, "65766a79b7ea7fe3991a969d67d23d9535ede8f51305a57d30094365742c", 0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x2, 0xe88e, @generic="741f2dade2ddd55b2e964c0b7ecb4f2e", @common='ipddp0\x00', @generic="3f332dd19de8484ebfbc2963de5bc32a", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="5020c43d9047", [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x55, 'syz1\x00', 0x25}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x13, 0x4, 0x8994, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xfd, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x128, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x100000000, 0x1a33, 0x9, 0x1ff}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1ff, 0x5, 0x20}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x4, 0x4}}}}]}]}, 0x11d8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001280)=0x7) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) getsockname(r0, &(0x7f00000012c0)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001300)=0x10) pkey_alloc(0x0, 0x3) 2018/02/25 09:08:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x40000) r3 = dup2(r2, r1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="0488ff0145ccc1afcd80264a51b6d71deebfff3d52a9ceba323a7b1ccbf739275edba172a98c2b0f4d43db3391c8ae30834814b5adc6964f819c603f81fd722a39a7325d") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x4}) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000085f80)=@generic={0x1, "f1c6617e4da4f3fff94da4d1193cf7693b72d0589641ca91adac0eb8594ba1d95dcd26c87da11a201ef8ef867d69e4be34d0befa64cb31641ef8fd8b7ace96694624aeb8d5a256e9ecd1b25853fd33b8d18f350c8605c1b6c5400bb4fbf6b53321b7a6245bff2444f68a299c6c87324660ebd66e62f3b651ff9ca3f71d7e"}, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x200, 0x80000001, 0x500, 0x800, 0x80000, r3}) 2018/02/25 09:08:31 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x80000000, 0x8, 0x65, 0x2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x5000) 2018/02/25 09:08:31 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000040)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x200001) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x20080080}, 0xc) 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 09:08:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bpq0\x00', @common='ip6gre0\x00', {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8c0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/02/25 09:08:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x0, &(0x7f0000a60ff8)=[]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_flags=0x1000}) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(gcm(xeta)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x4000000000, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x40, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/25 09:08:31 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000000000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"cd438c17004d18"}, 0x4}, 0x10) 2018/02/25 09:08:31 executing program 1: r0 = socket$inet6(0xa, 0x7effc, 0x2) lseek(r0, 0x0, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) socketpair$inet(0x2, 0xb, 0xdc3, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x109880) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x3, r3}) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x0) socket(0x18, 0x802, 0x6) close(r1) creat(&(0x7f00000000c0)='./file0\x00', 0x91) r4 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r5, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}}}, 0x0, 0x4}, &(0x7f0000000140)=0x98) [ 149.400198] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x781402) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0x542}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 149.444226] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/25 09:08:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r1]) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000100)="da53b65be65f8b392da8836463ddc2e24f2a4c6a53cc8d22def1ee39f5afe4200445e530a6c8b7565b0db5755ecfccc66ae6b96add968643bd647341385ee555ab", 0x41, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 09:08:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)) 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000abbff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x15, 0x80005, 0xfffffffffffffffb) sendto(r1, &(0x7f0000296000)="120000001200e7ff00ffe9000900000101e9", 0x12, 0x0, 0x0, 0x0) [ 149.486985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6028 sclass=netlink_route_socket pig=23872 comm=syz-executor7 2018/02/25 09:08:31 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000003fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 09:08:31 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x4, 0x200000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x10001, 0x9, 0x62}, 0x8) 2018/02/25 09:08:31 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 09:08:31 executing program 0: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r2, &(0x7f0000712000)=[], 0x0) dup2(r1, r2) ioctl$KDSETLED(r1, 0x4b32, 0x2) 2018/02/25 09:08:31 executing program 3: prctl$intptr(0x2c, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x200f1526, r1}, &(0x7f0000000100)={0x870, 0x5, 0x2ed, 0x8, 0x3, 0x1}) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80800) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xffffffffffff0001, 0x80000001, 0x1000, 0x3, 0x3ff, 0x100000001, 0xd2, 0x68], 0x8, 0x1f, 0x0, 0x159b, 0x6, 0x20, {0xffffffffffffffff, 0x7, 0x4, 0x2, 0x0, 0x3, 0x0, 0xdd, 0xffffffffffffffc0, 0x6, 0x0, 0x7, 0x57, 0x6, "e43587e7154d0a7c278471a31481183ae94d8d62a1a30c4d5b11a8ab28d12266"}}) 2018/02/25 09:08:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) 2018/02/25 09:08:31 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = memfd_create(&(0x7f0000000140)="c700", 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in=@loopback=0x7f000001, 0x2, 0x100, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x0, r3, r5}, {0xf0, 0xfffffffffffffc2a, 0xffffffffffffffff, 0x200, 0x1, 0x100000001, 0x3, 0x1}, {0x8, 0x3, 0x5, 0x8}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffffffffffffffff, 0x2, 0x3, 0x6, 0xfd7, 0x400, 0x7fff}}, 0xe8) sendto$packet(r2, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:31 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x1a0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="eec27f0055af873deb9ed3e9489e4ece", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0xd0, 0x320, 0xd0, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0x200, 0x7, 0x3}}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0x4, 0x47787608, 0x8, 0x4, 0x4, 0x39, 0x9cdf, 0x0, 0x80}, 0xe60}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd73) 2018/02/25 09:08:31 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 1: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) syncfs(r2) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x8, 0x100000001) ptrace$peekuser(0x3, r0, 0x4) tkill(r3, 0x16) 2018/02/25 09:08:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 09:08:31 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000440)=""/73, 0x49}], 0x6, &(0x7f0000000540)=""/145, 0x91, 0x80}, 0x2103) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000640)=0x1, 0x4) 2018/02/25 09:08:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) prctl$getname(0x10, &(0x7f0000000040)=""/77) move_pages(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000140)=[], &(0x7f0000000180)=[0x0, 0x0], 0x0) 2018/02/25 09:08:31 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x158, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], 0x2, 0x3, 0x3, 0x2, 0x7d, 0x3, 0x200, 0x4, 0x6000000000000000}}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r1, &(0x7f00004dcfff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) 2018/02/25 09:08:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='bcsf0\x00', 0xfffffffffffffffc}) getitimer(0x3, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111083, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) 2018/02/25 09:08:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000140)=[{&(0x7f0000000080)=""/147, 0x93}], 0x1, 0x0, 0x0, 0x8}, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)=@generic="7b463716ddaa4d37ce9853fa0a1d77c5", 0x6}) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000240)=@ax25={0x3, {"ae8f24dfffbe10"}, 0x3ff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="8f004a58d9f824a9d3bbb267f0147761f5c313fea0f7d19b4c6195fbb3efe073a95f0e4854a6a328d470efe90331c2ae87b542f3e5683d0126a578182b0e9b337c074e4b36ea2ed6be0a413149173e93d69d0a13156d83928881a25012a81e93351c6689a1946c323d33ccc6e68d12392dabd5a5f9011456472b", 0x7a}, {&(0x7f0000000300)="725802c61ff31f9cc1e55869308df5f0583ea351e477f896e93158ef8193aefc378fd8f742c9a099a0c8a6de210eddb0066ed37e5184e4709a5bd0d407e59a79fe7c139ca3124682654889bf4e7b36dd6ac786f52a54f160ef324f9727c9d49ad38d0afa80845ae7ae2a502a43ea68adecc7a61019a1c11b145c3e7e5ee0230b9a38443c95da70007d88a0b73374ac7a727f1ee79a9427a46eb9d8495c0b24286e283cc87fa4d51f698ff7dc2b883a10393426bf37eda25da3df8250739c000865c3c40c6bf651fb82", 0xc9}], 0x2, &(0x7f0000000440)=[{0x98, 0x85, 0x2, "910a28651f04ca52cc12a507a50b799365a87c17c3d2435c8fe52ee53e5cf232fb23dddfd6f700b0ee1d1d4cd833b34162f33be5f0f16d15ca764f61a7a975e30e6e29c98a7bc17a469fd124786a3c8cc47622d9792e914fd63b1437dcf10602f7a9c804e0d53370233184ea21dd1c82208115fc9c643196342197d6d2454c6c281a1a22"}], 0x98, 0x10}, 0x121) 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000fe5ffc)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:31 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501440, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) 2018/02/25 09:08:31 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000ff3e2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000630000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/200) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x5, 0x6, 0x8, 'queue1\x00', 0xfffffffffffffffd}) 2018/02/25 09:08:31 executing program 0: socket$llc(0x1a, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x300, 0x300, 0x140, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x84000000002, 0x7fffffc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000194000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x118, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d7000001300", "2e18d854ebeab652ac7b0b74314526e200ee4de6e02802ee33e986c3b62c481e23ec42c569b6c12fdd0cf976dccea8f202ea96fe8b25c3abd96561dba67a18890ce49526cc643a24e32a02d11ace66402150c307da70739f95081c7e661d10f95dd51bee27ee5924b5e76a84691e24642c7e2d8693ae5bf74e2312cc8ea13872", 0x54}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a3, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x40000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0xa200000000000000, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0xfffffda1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xde, 0x400) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) [ 149.824232] SELinux: unknown mount option [ 149.849353] SELinux: unknown mount option 2018/02/25 09:08:31 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000000)=[]}, 0x4000000}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}, 0x1f}], 0x2, 0x0) 2018/02/25 09:08:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x7) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='vboxnet0\x00', &(0x7f00000000c0)='ppp0ppp0\x00', &(0x7f0000000100)='/dev/vhost-net\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/vhost-net\x00'], 0x1500) close(r3) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) recvfrom$inet(r3, &(0x7f0000000200)=""/136, 0x88, 0x20, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) 2018/02/25 09:08:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) write$tun(r1, &(0x7f0000701000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0xff06) 2018/02/25 09:08:31 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x8831, r1, 0x0) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) 2018/02/25 09:08:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x12082) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0xffff, "aab7eb55b70fb7bab3cab7c7c5757f83452db0f9e672343d409cd2694dc2abca21238a55729c90d651b992e5"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/23) 2018/02/25 09:08:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@common='gretap0\x00', r1}) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0xfffffffffffffdd6) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r1) 2018/02/25 09:08:31 executing program 6: times(&(0x7f0000000000)) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) [ 149.957466] device eql entered promiscuous mode 2018/02/25 09:08:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:31 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x9, 0x9, [{0x6, 0x0, 0xffff}, {0x6, 0x0, 0x9}, {0x401, 0x0, 0x1e}, {0xff5, 0x0, 0x7}, {0x3, 0x0, 0x8}, {0x1, 0x0, 0x9}, {0x8001}, {0x4, 0x0, 0x8}, {0x80}]}) flistxattr(r1, &(0x7f00000000c0)=""/157, 0x9d) 2018/02/25 09:08:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = getpgrp(0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) 2018/02/25 09:08:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) 2018/02/25 09:08:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:32 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000200)=""/213) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) 2018/02/25 09:08:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420440, 0x0) 2018/02/25 09:08:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$int_in(r2, 0x800000000005421, &(0x7f0000000000)) 2018/02/25 09:08:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0x4, 0xfde8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) 2018/02/25 09:08:32 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) 2018/02/25 09:08:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:32 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ralfs\x00', 0x88800, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/02/25 09:08:32 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x20001) renameat(r0, &(0x7f0000000080)='.', r1, &(0x7f0000000100)='.') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/25 09:08:32 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x30000, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000040)=0x7f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) shutdown(r1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0xda, &(0x7f0000000080)="36aa0637de415a5d32c4fd790751f7b254a22945bb2188a2bba2786e7eeb06e84a5fa617d8c00cb3df08d8460b768d57254d8837f91fb2949e18315f4435ea77e9e26dcafd5a653b3eab96ccbf27807fb5d09e3cafd26976d38b735fbd36e62f239bd7506ea07bd1cf5dfbb896159fc3624aba8f2cd93ac64c23e5c0fe6613074d696f7b43fb9a9903f04dc33dbbc6529a2a43c1cc36dd7c6eb26f2d01e94810b9202d5f9b39905349bd3f98f7a5471ad12ab8d7836d90c40b6a13114675dd071e8ca967a87b4a3c7bdff18b124d0236bb3f553e1af34802538e"}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xe5, &(0x7f00000000c0)=0x4) 2018/02/25 09:08:32 executing program 1: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x188, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdc2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x3, @empty}}}, 0x90) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) 2018/02/25 09:08:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:32 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1bb9, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3f07}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x77, "58407f6884cd38c1e5d63c699f69dd1ae10ab0de2c6f0dd4c01288334f519cdb50c82ee6b7645967c6ea4c0d9154d9594a19612add2142caa85734fc6b4b24da966cfde4a528e563e5e940a4acfb94982adf986de99176fbce90d55e5e1e304cd17b4768f8ffb513ec66563bf2b60d1a6be0028ea1b739"}, &(0x7f0000000140)=0x7f) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup(r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, 0xdba, 0xfff, 0x2, 0x8001, 0x40}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 09:08:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000018fed)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x4}) 2018/02/25 09:08:32 executing program 5: r0 = socket$packet(0x11, 0x8, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:32 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0x4, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x92c4}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x2) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000000c0)=""/158) close(r1) 2018/02/25 09:08:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:32 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440102, 0x0) sendfile(r1, r1, &(0x7f0000335000), 0x16) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x8, 0xffffffffffffff5d, 0x100]}) 2018/02/25 09:08:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x59e9, 0x1ff}, 'port0\x00', 0x40, 0x100025, 0x4, 0xfffffffffffffffa, 0x6, 0xfffffffffffffffa, 0x79, 0x0, 0x3, 0x5cf}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) 2018/02/25 09:08:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = gettid() move_pages(r2, 0x7, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000100)=[0x6, 0xffff, 0x27986fdf, 0x3, 0xa2], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x4, 0x0, r3) modify_ldt$read(0x0, &(0x7f0000000140)=""/141, 0x8d) times(&(0x7f0000000140)) ioctl(r0, 0x2202, &(0x7f0000002000)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0x4, 0x400}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) 2018/02/25 09:08:32 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x5) truncate(&(0x7f0000000040)='./file0\x00', 0x6) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2040, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) sendmmsg$alg(r0, &(0x7f00000045c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000140)="28419c832c70643dff1a574d5f2f16364affabcaae086d3a3ca95db7a1c85df2fec197c1a2d0f83c540cd3d257779a43727d97efb70530188c1a3ed4600de6e887f90cdb932e64eb8cab6898b121e9", 0x4f}, {&(0x7f00000001c0)="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{&(0x7f0000002f80)="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0x1000}, {&(0x7f0000003f80)="29fddb16d622ee56c83a945fd8b755f7e4bfb29041e2a7b2efb02d9a3dd19a9a096d0bd49bec2b935521500d7386deaaf9c8099049b13255f534621e9a1a63b903ec3bf869375b71f6e2f7f14711135543e7d64cd0297dc00578693696e8e43b490a3bbe70330794f4e591db7b02c0f6e9d53af70a847fa1127b48a5c20eaea3aad3ffbf5b1f1098516b8aae15f7c54c8573d00d4a2bd59b4340bdea09ebe825cd47e28d47099ac60dcd170eae6dbe90c64fa19c4b96ad111b63c0a5f31613e622674fee550d488be111d359f4cd0c034a7a20ff4ed72abea7c30017eb0abfac181887d19522f2c3c3ac8218fa", 0xed}, {&(0x7f0000004080)="b5a3e39ce0f032352bc40e02ff4eb4687c7379122ff8218c704030abaae235cd601cb38ccf5ca4340997920dceccb982ac7ac0db5b9182e5c8c0989d1b8a77db12c2e8ef30450283033f6c73aab97f2730d94a138ae7bce61b2cf0e9ffe556fe4cbf472c7407609a0ce31013bfbfe7f85c1b3930043ea18c4b4c5610259e84f4c55a9737b5296d2421dc8c8a656e44f5c5948e1a76c88289f6e5327ba02d4d4a5885f614e8f3f36cc9add32d79d266acc6e9b0f7ed64f131e707a8857926f31cb3ac2e91e68ba18cceab0014c394d895479985c2d0f38d55fbb7", 0xda}], 0x4, &(0x7f00000041c0)=[@iv={0xe8, 0x117, 0x2, 0xd2, "d212edde28fdfc0b637b62269dd791c42421080f4185ba7599678259eb887339fbb5496fe4eff31a149cbbd4cabc7d419cb47045080cb7cf095831832a619db7a640ee6a6c27e27a88581e6a677c843202768c8b1cd0165105867bd67e1f1eed63bc8e8adaead9bea3a09a60b1bebbb6252d831e4d7c17c3d3b62caa85c8ff424babd5eee6a22b934a8f3c3f2aad4d384328499b5e0296f5b663477770ec7714dfdd1bcdca71e6e6537bfc79f04df7381ffd33666bd2a1540179432d99feec4ceeee8d9d1e6428fad87e2a485116ba91064e"}], 0xe8, 0x40010}, {0x0, 0x0, &(0x7f0000004500)=[{&(0x7f00000042c0)="aca4c4758be5bcf0aebffcc717e2b1366071de1c610a2e66bee7ec0119923581b33ddb90c554ce7f1cd37ccc54732e677600a305222b767de5ec9e841c0da3b4e6ecd5b3ce5711a994d91d8cb08f10dca73f44f4735b5ec8fd2bfc2bf98ee1226ad2", 0x62}, {&(0x7f0000004340)="293cd2620412e254a365e125bbf2291d77b19dc9a73e59c2352a056969f2c35b4991364df1ac8b6aa7400fac497cee6929de9a7bd5165b6f0ccb81664d1d79ac71956cc8101ffe3daf4cee97c42faad47c67bfbe24e71ddfc3b7048bbfe8e90ce21a9960dbd66bbba6cbfe4ef555463ca5fac1599df7295b", 0x78}, {&(0x7f00000043c0)="ae14149a957bc5d24be1e62297b0d5255840e5b7d7537d147dc839a12705200e16046f1447376cb9ddc6967134f6ddba5c4873c064845c8342d72adec33b69a42efe8d70967da056d089fdf59d166f3db4120e3ea34ad4ba19630d374a444fdd69149af2a0d0536c84fb73f9d5927789d651881366a71a7b1efa5a8bc6827de27718852db86ae78f0f0af68e1188cc865c8c227f967651bf836ce8c6e2d5e1f8609923fe06a6ef4ac38ba7cf3b56cd99a5689007c955206db23e5d323245e041a79105340462a22493e3eb", 0xcb}, {&(0x7f00000044c0)="4f8920683c3b", 0x6}], 0x4, &(0x7f0000004540)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x48, 0x8000}], 0x5, 0x8800) r1 = socket$nfc_raw(0x27, 0x3, 0x0) fstat(r0, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000004d40)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004d00)={&(0x7f00000047c0)={0x520, 0x13, 0xa, 0x328, 0x6, 0x0, {0x2, 0x0, 0x4}, [@nested={0x48, 0x5e, [@generic="4352996b9d53439ac2946fb0e22761f473cbeb941da3bfe3acdc983c605da5f4", @generic="bd202a787dbe8db6c05303f068c83f6a70b6f73fa73c8f97c3a9a7012b9b723f27"]}, @nested={0x33c, 0x57, [@generic="f5e1dcec83f54d88f18dd66cccba5653de642f18d78964491a7416f6cdf2e3902b1a020810cafe0f5bcb1f3ea040659336481060d799c60429d165c8a97846545863714d8c5565ba98ac311746177abfe3d4f01e4fd1492977bd01ed910fe7e500de6a42d30f1d900233c1714eefef6ed01cefdf611244", @typed={0x14, 0x56, @str='/dev/hwrng\x00'}, @typed={0xc, 0x12, @uid=r2}, @generic="9d43c4848c673fe7edce9bfeb966ee73c9e59eb210eefe724ffa6241a1b4953ffb3e5587e43ad5ff070a9ef65d3b2da7a4ae0910befecdb01a96eae213f9061f52d65a95fe55ce504375cfd134c40df9836002a13a2687199d64c2b19cae16fabaa3148be3482830bb81562bcba8a32374154020503bf15954b03d245f435ad1e574d0ae96ab7d92bc82932da5481fe1ea70449ff3c28ff9ff68ce14164e6d48e316e5834cd78aa9e214b224fac93a97579655613ba24dd8cce23ac3d6a0bb0dd414ca2c71d2defd3dc54c09a37c8ab41107cc0ce320216fb1863bf765", @generic="e1c1b62d5915d2c54fc87c89025f19eafc53bcb4931e28d822ddd0c84680df0fa21bb1b490b405bc438f69ae5ed0fa7680c2d7a870456d8f700e36d839d040e562d72f7bbf2a1bb57f08a0825c9045deca1ee604b07649d559531ac1ed83a09be68a3f2ffdb6a44ebdc6e86408876d6b4a5c8daa797537d16adae11846fb1d5d2b6e60d1a16fc6358d4740489d072eed90836367", @generic="7bca261faa6f656a379225f7678245afbc45e9cde1e442ef366a21d52d538bfb28b37aa3bda52307ad97aac4488f5c8bce64701fc654bd8bfcdfa7c08d847773fce90a704681e6d295f9b1501f1e9e1943b9a8cebdb82328ad9baa8096e6c825bd616cdd239207c5a52827fd9afec7b04c8ab48e4bc1636201600100576dbea8080e5f295422c86442bc62", @typed={0x20, 0x81, @str="6574683047504c70707030e9276264657673656c6600"}, @typed={0xc, 0xb, @u32=0x6}, @generic="af98ebd16fe80195a19d4ed7f30a35f133cb8d00b80994d7a7064e9b5cbdc1027418f310d91f835a1c640bae0ee11911b95d259f05d89a7f346ee743ca2071c0a0e11530f088e2fc3346292ce60b48a118029386681d7ce59c0c0fe69c36b5654ff6c9532fcce1daea6242", @typed={0xc, 0x2e, @str=':}*\x00'}]}, @nested={0x188, 0x75, [@typed={0xc, 0x4a, @u32=0x3}, @typed={0x14, 0x6f, @str='/dev/hwrng\x00'}, @typed={0xc, 0x2b, @u32=0x2}, @typed={0xc, 0x7b, @uid=r4}, @typed={0xc, 0x66, @ipv4=@empty}, @generic="844c2ff8688b1dc084231e5c60bcd812c4570879b23f63755701fcd9b90f8c8500a4caab07b1aedd3d51350a5c0b79018e9289d8c7dcf4a8d3b55c8dec4305cf51a2923d75e8", @generic="ea61ae8c9aa193a79e541a0bee6bd0814f15b6b6a9694c104d7608305b837a887e535593e4cd85b7515f7f48cd33d6dd126bbf19d0be7246e09bdb55611ed072e4724111104812eabcbeebed5be6a1290a008538f39a25cb336b0a9eb3903b94d4684856ac9e9a6f3149baf446197f9b92d3a01048f96e6bee6e344c0370746fbec2a35849c9045b75a6612872559ceaa5a2595c9c6ca2a153e70acc3d57c1d8b271f0495e30f799ada33c8c0d5de2b23fa67360815ad9b5574ce85d2620d41f1d62252c8cedd9d309c4a2f451958e06050af0f2596d2932e2f622bd6be732331025258755b90d1ce66cf068691e8c01cf59faaf8533769b"]}]}, 0x520}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) r5 = gettid() r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000004d80)={r0, r1, 0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004dc0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004e00)=[@in6={0xa, 0x0, 0x93, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}], 0x74) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000004e80)={0x0, 0xffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005080)={@empty, 0x0}, &(0x7f00000050c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x100000001, 0x476, 0x400, 0x90, 0x2, r7}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000005180)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000051c0)) clock_getres(0x7, &(0x7f0000005200)) sendmsg$netlink(r0, &(0x7f0000009940)={&(0x7f0000005240)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f0000009800)=[{&(0x7f0000005280)={0x1508, 0x17, 0x202, 0x0, 0x0, "", [@generic="5940c8f40f77477066e15f7d3a3c525510080145a983f0051c7b75c9f033b612aa317cabf19df5fb78e4be953f4bb768af3d2060a55dd6d8e08129152f124484b1208972d113003374126a2a0486dbe01345c659fa7b07e4b1684d66ddc9ae0219159719900ae87b04db50047e195579a2036904d5c3114190645a01f80bfbf381d2f192", @nested={0x198, 0x3, [@generic="030cf8dd87944758bbc68105bd005337e06434d1dc95230adedf260f7c706c4f87b1a43f3493b297be2ce9713b67d2236d7864a15ac0c99bd7d4308a11f8b6e1e2c4049fa752b4e179410bafca778ab4f052f38165d216f7ab1a5bf24ad20cb16a6ceff28da40c240a96ef32f0eabd4f000b18c81464ae00f0cabb2b9f9ddb63c2098cb7648169b16dc2f764541353fbe2a2540e27040abe3689655818e4a4faa75ba7ef757e6a659142fa7bec343c9ae6da2cda653dfe47c79970b25c1d56600b4c189c78e2799dedea1e974aef6d53de12074db7", @typed={0x18, 0x39, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x28, 0x8a, @binary="294df25b50d27d4710f01d1519f0e9d84ef73c51a51304bab6581387c44701"}, @generic="1f13bdb22397a237ba7a5c29f25c046493091dda22cdfe8dba99284bb21bb8caea47963b358f6bdd990c14ef04a656c39c4c6c779049170165d94546eb79e051e0ab78cbc177f20a8f4d405effa620bdd213fe0e8883c8", @generic="bc40fd20e908002fbe1a97fbb6baf9a493230ed784aacc2ced72af75d49829743b0d1f1e0d87"]}, @generic="5d9d859c476d528ce3d7190189341e607dbbd2859bcd325ad95cb77c71b669", @nested={0x11e8, 0x35, [@generic="f2f9a1d2aa1b75c65ee467383d34c52fdab94c150cabef29ea04ce4a9bd18742c364e6144cf73afb90cd49814b5f532576837066c85a7ceb7b0c4627ae0bd1bd98cf676d5300ada85527911932452b356e8a6e81af23b813372ec9c23d8b4b22e2e3a21d780e38ba07490a85215725d7f5761afbad9a27c39dd1dadebf1841a12cbebb33ee1c594d7720cf379b051feaf72728b42e66814e5410acab9114d31cee85d92e6740c0237c3e74104c", @generic="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@generic="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@typed={0xc, 0x68, @uid=r2}, @generic="49a65d079cb220635bbb645a6e0116d9f46d64fb1849be3fc5298d470be36c8a50deacc5b59dc959098c927dfc1ef76f61852c950a26f58691839bb6c2148703a1fd8a1132fa3e94031271f535cfe17ee29bba42a67f2a9a0bcda1b4773f6370d818"]}]}, 0x1180}, {&(0x7f00000096c0)={0x10c, 0x35, 0x903, 0x2, 0x1, "", [@typed={0x18, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="ac9755b5984ceb3214693b78d60ac60151f63638584084e190bea7d7728ba1b3", @nested={0xc4, 0x89, [@typed={0xc, 0xd, @uid=r4}, @generic="02bf89facafb48d011ae12301705c31b5c1e548ab2e557a53c814ce6578450745737fb66a840146d8d310bbd3270a74ab97732fd502f9b1a6e0d068d410692bbf5a839fac2490ef66b629df5a45a3b354b162a6712ecb47d008e66de0d62b968fce2417706e4c3951fb4e5330bbe80f5b57ef3866caaa94b2c81c6d1f10753d4144aa219aa71ff31e2f0ef79868fe3", @typed={0xc, 0x10, @uid=r4}, @typed={0x18, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x10c}], 0x9, &(0x7f00000098c0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r4, r3}], 0x58, 0x810}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000009980)={0x6, r0, 0x1}) ioctl$VHOST_SET_VRING_ERR(r8, 0x4008af22, &(0x7f00000099c0)={0x3, r8}) fcntl$lock(r1, 0x7, &(0x7f0000009a00)={0x1, 0x7, 0x3, 0x6a, r5}) clone(0x180200, &(0x7f0000009a40)="2e8a51b66a5bd9b61fed5450fa311ce75439", &(0x7f0000009a80), &(0x7f0000009ac0), &(0x7f0000009b00)="ba963c5ff1905f8351de1008d8f6f43ae9bca9568890a3ea782117bb4788dcff833090a2d6d16bbe065dcf0b1648989c457461520b1a12d3d0a96a5b8255bfef064433ed234ddd51ad375024fbe05d48d5d3585f005a1db3229973f068b7a952e1dfc2b79a224c33fee531bb6eeda5c9b41c6a4e20bc49760936de71bda6b5a9aa36d89a58fc8f9b9df0d6099ed37fe18bbec45794bffce91b769fbc844ac52f89b7d854d8706f325dac2e072fb433dd41fb55bcab9c70fec6222f84430a3431ca5687a750b5d49ba261808553") ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000009c00)={0xff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000009c40)={0x40, r9}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000009c80)={0x0, 0x50, "5578c1f1e4c9c63b3344136de6e81b4b8305f454f0d1f634ad73b23057679dc688d970a08caa1f787d789af59205284433725ead476587989bb4f6a37c6c00d585cd79af7e744413fd5c528f68cf32be"}, &(0x7f0000009d00)=0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000009d40)={r10, 0x3f}, &(0x7f0000009d80)=0x8) 2018/02/25 09:08:32 executing program 1: rt_sigaction(0x3f, &(0x7f0000000000)={0x6, {0x2f992572}, 0x0, 0x8}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/158, 0x9e, 0x2000, 0x0, 0x0) r1 = epoll_create(0x1e88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x4c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000400)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) socketpair(0xa, 0x4, 0x7, &(0x7f0000000180)={0x0}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000001c0)="5a94450cd9445a7d45f5c9191e1cd5b8bd8e0ca37ec23c36b76a60ee403158e1bdad6233ebf534716277147e43019125e4d39ad4a63a1c2c0bd85febdfb3e129d48ead63bb42a44f9ddfcde587f01aa4b33bbe1353a9555e154ff029aabfe68a96a659b154584c29f4d58f2a7c36bafdf1d926f2716e061a2a3d7ef72aa28dd42362f5dbb268a2a7e4e27fda9fe49a792df91e94f74cf1052b3a2d29bef9944633bbf6519f7e0e245e7f1e4dfea117dd023916b50608e5d43e5bf3aece03ab3de878ec302e7f00d4", 0xc8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000280)=0x8c) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x59d33113}, &(0x7f0000000300)=0x8) mmap(&(0x7f00001e2000/0x3000)=nil, 0x3000, 0x7fffffffe, 0x4403e, r1, 0x0) accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/108}, &(0x7f0000000540)=0x6e) 2018/02/25 09:08:32 executing program 5: r0 = socket$packet(0x11, 0x202, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = semget(0x0, 0x2, 0x90) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/114) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) semget$private(0x0, 0x3, 0x8) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000080)="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", 0xfd) 2018/02/25 09:08:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e07000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xe8a6) 2018/02/25 09:08:32 executing program 4 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fcntl$notify(r1, 0x402, 0x1) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = accept4(r0, &(0x7f0000001b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000001b80)=0x2e, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001bc0)={0x0, 0xc2, "9f95174acc07fbad13605ac7b039160704f80be2781405b65a5b6ba0bb8b461a07fc56063134eaa682f6707181b237e9f6b15be9f506bc361e0cd5ac2e834304e0e5203eff1a583189addd30d2694cf4bef5bc2225479e39899ef766ca2b3875c86236ec8d8ff27d37d9c5b2f2bf142e095e7548c09e350117077a694643e183d6e42e821c36c71085f81fd1caa14f6aae43d31e9cd0f0b8ad9b99bcbb5413aa64f332afe48c53c8475162f8698e5bebdde3ec1236ad9f0a26166a4618ed196e453c"}, &(0x7f0000001cc0)=0xca) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001d00)={r4, 0x7ff, 0x6, 0x4}, 0x10) [ 150.492379] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 150.513591] FAULT_INJECTION: forcing a failure. [ 150.513591] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 150.525557] CPU: 0 PID: 24101 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #328 [ 150.532923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.542294] Call Trace: [ 150.544799] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 150.544895] dump_stack+0x194/0x24d [ 150.555786] ? arch_local_irq_restore+0x53/0x53 [ 150.560505] should_fail+0x8c0/0xa40 [ 150.564232] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.569330] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.574445] ? find_get_context.isra.82+0x670/0x670 [ 150.579473] ? __lock_acquire+0x664/0x3e00 [ 150.583725] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.588831] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.593924] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 150.599017] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 150.604213] ? perf_tp_event+0xae0/0xae0 [ 150.608269] ? trace_event_raw_event_lock+0x340/0x340 [ 150.613475] __alloc_pages_nodemask+0x327/0xdd0 [ 150.618153] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 150.623199] ? __lock_acquire+0x664/0x3e00 [ 150.627420] ? find_held_lock+0x35/0x1d0 [ 150.631486] ? check_noncircular+0x20/0x20 [ 150.635723] ? tracing_generic_entry_update+0x15a/0x1d0 [ 150.641104] ? perf_tp_event+0x7f4/0xae0 [ 150.645172] alloc_pages_current+0xb6/0x1e0 [ 150.649502] skb_page_frag_refill+0x358/0x5f0 [ 150.654000] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 150.658916] ? perf_tp_event+0x7f4/0xae0 [ 150.662975] ? lock_release+0xa40/0xa40 [ 150.666949] ? __lock_is_held+0xb6/0x140 [ 150.671056] tun_build_skb.isra.50+0x2f0/0x1850 [ 150.675710] ? perf_tp_event+0x7f4/0xae0 [ 150.679791] ? tun_flow_update+0xf70/0xf70 [ 150.684044] ? perf_tp_event+0x7f4/0xae0 [ 150.688108] ? print_irqtrace_events+0x270/0x270 [ 150.692984] ? __lock_acquire+0x664/0x3e00 [ 150.697210] ? tracing_generic_entry_update+0x15a/0x1d0 [ 150.702569] ? print_irqtrace_events+0x270/0x270 [ 150.707334] ? __lock_acquire+0x664/0x3e00 [ 150.711595] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.716695] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.721804] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 150.726889] ? __lock_acquire+0x664/0x3e00 [ 150.731127] ? perf_tp_event+0xae0/0xae0 [ 150.735197] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.740312] tun_get_user+0x18fa/0x3810 [ 150.744283] ? perf_trace_lock+0x4d6/0x900 [ 150.748511] ? perf_tp_event+0xae0/0xae0 [ 150.752622] ? tun_build_skb.isra.50+0x1850/0x1850 [ 150.757570] ? trace_event_raw_event_lock+0x340/0x340 [ 150.762742] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.767837] ? memset+0x31/0x40 [ 150.771154] ? tun_get+0x1ab/0x2e0 [ 150.774686] ? lock_downgrade+0x980/0x980 [ 150.778834] ? lock_release+0xa40/0xa40 [ 150.782809] ? __lock_is_held+0xb6/0x140 [ 150.786902] ? tun_get+0x1d4/0x2e0 [ 150.790433] ? tun_do_read+0x26c0/0x26c0 [ 150.794475] ? __check_object_size+0x8b/0x530 [ 150.798963] ? rcu_note_context_switch+0x710/0x710 [ 150.803904] tun_chr_write_iter+0xbd/0x1c0 [ 150.808136] do_iter_readv_writev+0x55c/0x830 [ 150.812638] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 150.817412] ? rw_verify_area+0xe5/0x2b0 [ 150.821478] do_iter_write+0x154/0x540 [ 150.825360] ? dup_iter+0x260/0x260 [ 150.828988] ? map_files_get_link+0x3a0/0x3a0 [ 150.833493] vfs_writev+0x18a/0x340 [ 150.837133] ? vfs_iter_write+0xb0/0xb0 [ 150.841097] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 150.845931] ? vfs_write+0x374/0x510 [ 150.849694] ? __fdget_pos+0x130/0x190 [ 150.853571] ? __fdget_raw+0x20/0x20 [ 150.857307] do_writev+0xfc/0x2a0 [ 150.860742] ? do_writev+0xfc/0x2a0 [ 150.864373] ? vfs_writev+0x340/0x340 [ 150.868167] ? SyS_read+0x220/0x220 [ 150.871795] ? SyS_readv+0x30/0x30 [ 150.875324] SyS_writev+0x27/0x30 [ 150.878773] do_syscall_64+0x280/0x940 [ 150.882647] ? __do_page_fault+0xc90/0xc90 [ 150.886870] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.891356] ? finish_task_switch+0x1c1/0x7e0 [ 150.895845] ? syscall_return_slowpath+0x550/0x550 [ 150.900765] ? syscall_return_slowpath+0x2ac/0x550 [ 150.905688] ? prepare_exit_to_usermode+0x350/0x350 [ 150.910697] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 150.916069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.920925] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 150.926098] RIP: 0033:0x453cc1 [ 150.929273] RSP: 002b:00007f1a284f7ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 150.936973] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000453cc1 2018/02/25 09:08:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022afff)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 2018/02/25 09:08:32 executing program 1: r0 = socket$inet(0xa, 0x5, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x2, &(0x7f0000000180), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xdfffffffffffffff, 0x1, [{{{0x17, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00', @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xf8, 0x140, []}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c045c371f2bb892adcc61edf6b55e392521fd786bf218951bd6e357bff8d"}}}]}]}, 0x1e8) 2018/02/25 09:08:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000e22ff8), 0x7a000000000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/02/25 09:08:32 executing program 4 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa, 0x4) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001800)=[{&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/72, 0x48}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/22, 0x16}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/229, 0xe5}, {&(0x7f0000001700)=""/217, 0xd9}], 0x9, &(0x7f00000018c0)=""/246, 0xf6, 0x200}, 0x2}, {{&(0x7f00000019c0)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000002f80)=[{&(0x7f0000001a00)=""/42, 0x2a}, {&(0x7f0000001a40)=""/216, 0xd8}, {&(0x7f0000001b40)=""/152, 0x98}, {&(0x7f0000001c00)=""/175, 0xaf}, {&(0x7f0000001cc0)=""/85, 0x55}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/220, 0xdc}, {&(0x7f0000002e40)=""/94, 0x5e}, {&(0x7f0000002ec0)=""/188, 0xbc}], 0x9, &(0x7f0000003040)=""/132, 0x84, 0xfffffffffffffff9}, 0x80000001}, {{&(0x7f0000003100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000003180)=[{&(0x7f0000003140)=""/47, 0x2f}], 0x1, &(0x7f00000031c0)=""/167, 0xa7, 0xa64e}, 0x7}, {{&(0x7f0000003280)=@can, 0x10, &(0x7f0000003800)=[{&(0x7f00000032c0)=""/187, 0xbb}, {&(0x7f0000003380)=""/132, 0x84}, {&(0x7f0000003440)=""/71, 0x47}, {&(0x7f00000034c0)=""/225, 0xe1}, {&(0x7f00000035c0)=""/62, 0x3e}, {&(0x7f0000003600)=""/119, 0x77}, {&(0x7f0000003680)=""/212, 0xd4}, {&(0x7f0000003780)=""/90, 0x5a}], 0x8, &(0x7f0000003880)=""/113, 0x71, 0x7fff}, 0x80}, {{&(0x7f0000003900)=@ipx, 0x10, &(0x7f0000004a00)=[{&(0x7f0000003940)=""/188, 0xbc}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x2, &(0x7f0000004a40)=""/229, 0xe5, 0x1}, 0x2}], 0x5, 0x10000, &(0x7f0000004c80)) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x4, 0x0, 0x3, 0x81, 0x1, 0x8}}, 0x8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000004e80)={@mcast1, 0x0}, &(0x7f0000004ec0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004f00)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3f, 0x7, 0x4610, 0x5, 0x3, 0x4}}) recvmmsg(r0, &(0x7f000001b000)=[{{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f000001b000)=""/29, 0x1d}}], 0x1, 0x2060, &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x10001, 0x0, 0x80, 0x4, 0x5, 0xba0}, 0x9, 0x3f}, 0xe) 2018/02/25 09:08:32 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) r1 = socket(0x12, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000001ffc), 0x4) 2018/02/25 09:08:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) [ 150.944227] RDX: 0000000000000001 RSI: 00007f1a284f7bf0 RDI: 0000000000000012 [ 150.951486] RBP: 0000000020694ffe R08: 0000000000000012 R09: 0000000000000000 [ 150.958743] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000015 [ 150.965997] R13: 0000000000000612 R14: 00000000006f9250 R15: 0000000000000000 [ 151.041276] FAULT_INJECTION: forcing a failure. [ 151.041276] name failslab, interval 1, probability 0, space 0, times 0 [ 151.052842] CPU: 1 PID: 24132 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #328 [ 151.060221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.069582] Call Trace: [ 151.072166] dump_stack+0x194/0x24d [ 151.075782] ? arch_local_irq_restore+0x53/0x53 [ 151.080454] should_fail+0x8c0/0xa40 [ 151.084157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.089254] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.094425] ? perf_trace_lock+0xd6/0x900 [ 151.098557] ? rcu_pm_notify+0xc0/0xc0 [ 151.102429] ? trace_event_raw_event_lock+0x340/0x340 [ 151.107602] ? perf_trace_lock+0x900/0x900 [ 151.111824] ? rcu_read_lock_sched_held+0x108/0x120 [ 151.116823] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 151.121645] ? check_noncircular+0x20/0x20 [ 151.125886] ? perf_trace_lock+0x900/0x900 [ 151.130103] ? find_held_lock+0x35/0x1d0 [ 151.134160] should_failslab+0xec/0x120 [ 151.138115] kmem_cache_alloc+0x47/0x760 [ 151.142176] __build_skb+0x9d/0x450 [ 151.145782] ? skb_try_coalesce+0x1c70/0x1c70 [ 151.150255] ? check_noncircular+0x20/0x20 [ 151.154477] ? lock_acquire+0x1d5/0x580 [ 151.158428] ? lock_acquire+0x1d5/0x580 [ 151.162384] ? tun_build_skb.isra.50+0x491/0x1850 [ 151.167226] build_skb+0x6f/0x2a0 [ 151.170661] ? __build_skb+0x450/0x450 [ 151.174548] tun_build_skb.isra.50+0x9cb/0x1850 [ 151.179213] ? tun_flow_update+0xf70/0xf70 [ 151.183433] ? print_irqtrace_events+0x270/0x270 [ 151.188169] ? check_noncircular+0x20/0x20 [ 151.192381] ? lock_release+0xa40/0xa40 [ 151.196344] ? print_irqtrace_events+0x270/0x270 [ 151.201080] ? reacquire_held_locks+0x1f9/0x3e0 [ 151.205725] ? reacquire_held_locks+0x1f9/0x3e0 [ 151.210378] ? alloc_set_pte+0x1102/0x1880 [ 151.214607] ? __lock_acquire+0x664/0x3e00 [ 151.218826] ? print_irqtrace_events+0x270/0x270 [ 151.223570] ? __lock_acquire+0x664/0x3e00 [ 151.227791] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.232959] ? __lock_is_held+0xb6/0x140 [ 151.237020] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.242188] ? __lock_acquire+0x664/0x3e00 [ 151.246408] ? __lock_acquire+0x664/0x3e00 [ 151.250630] ? __lock_acquire+0x664/0x3e00 [ 151.254862] tun_get_user+0x18fa/0x3810 [ 151.258817] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.263997] ? perf_trace_lock+0xd6/0x900 [ 151.268131] ? perf_trace_lock_acquire+0xe3/0x980 [ 151.272980] ? tun_build_skb.isra.50+0x1850/0x1850 [ 151.277895] ? perf_trace_lock_acquire+0xe3/0x980 [ 151.282728] ? perf_trace_lock+0x900/0x900 [ 151.286941] ? perf_trace_lock+0x900/0x900 [ 151.291181] ? tun_get+0x1ab/0x2e0 [ 151.294701] ? lock_downgrade+0x980/0x980 [ 151.298836] ? lock_release+0xa40/0xa40 [ 151.302795] ? __lock_is_held+0xb6/0x140 [ 151.306857] ? tun_get+0x1d4/0x2e0 [ 151.310377] ? tun_do_read+0x26c0/0x26c0 [ 151.314414] ? __check_object_size+0x8b/0x530 [ 151.318890] ? rcu_note_context_switch+0x710/0x710 [ 151.323810] tun_chr_write_iter+0xbd/0x1c0 [ 151.328033] do_iter_readv_writev+0x55c/0x830 [ 151.332518] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 151.337265] ? rw_verify_area+0xe5/0x2b0 [ 151.341314] do_iter_write+0x154/0x540 [ 151.345183] ? dup_iter+0x260/0x260 [ 151.348794] ? map_files_get_link+0x3a0/0x3a0 [ 151.353277] vfs_writev+0x18a/0x340 [ 151.356892] ? vfs_iter_write+0xb0/0xb0 [ 151.360848] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 151.365670] ? vfs_write+0x374/0x510 [ 151.369392] ? __fdget_pos+0x130/0x190 [ 151.373259] ? __fdget_raw+0x20/0x20 [ 151.376969] do_writev+0xfc/0x2a0 [ 151.380403] ? do_writev+0xfc/0x2a0 [ 151.384023] ? vfs_writev+0x340/0x340 [ 151.387809] ? SyS_read+0x220/0x220 [ 151.391422] ? SyS_readv+0x30/0x30 [ 151.394944] SyS_writev+0x27/0x30 [ 151.398394] do_syscall_64+0x280/0x940 [ 151.402260] ? __do_page_fault+0xc90/0xc90 [ 151.406483] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.410961] ? finish_task_switch+0x1c1/0x7e0 [ 151.415447] ? syscall_return_slowpath+0x550/0x550 [ 151.420358] ? syscall_return_slowpath+0x2ac/0x550 [ 151.425268] ? prepare_exit_to_usermode+0x350/0x350 [ 151.430264] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 151.435617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.440452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 151.445618] RIP: 0033:0x453cc1 [ 151.448784] RSP: 002b:00007f1a284f7ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 151.456471] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000453cc1 [ 151.463720] RDX: 0000000000000001 RSI: 00007f1a284f7bf0 RDI: 0000000000000012 [ 151.470969] RBP: 0000000020694ffe R08: 0000000000000012 R09: 0000000000000000 [ 151.478217] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000015 [ 151.485465] R13: 0000000000000612 R14: 00000000006f9250 R15: 0000000000000001 2018/02/25 09:08:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x2, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffa, 0x729b40) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x0, @empty}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x50, 0x3, 0xffffffffffffff00, 0x3, 0x2, 0x0, 0x8, 0xfffffffffffff801, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x0, 0x30, 0x8000, 0x4}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a17fe0)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) fstat(r1, &(0x7f0000000040)) 2018/02/25 09:08:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3}) 2018/02/25 09:08:33 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287ffffd6ed260000010000000000e8e0ecd3fff3285374", 0x39, r0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/152) r4 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f64a3612f0775756f66730718", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x10001, 0x8, 0x2}, 0x8) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crct10dif\x00'}, &(0x7f00004e2fc0)}) 2018/02/25 09:08:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0xfffffffffffffffc, 0x2000000001001}) 2018/02/25 09:08:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x3, 0xfffffffffffffdb6) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 09:08:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:33 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x640, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r2, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) 2018/02/25 09:08:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3c8, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x33, 0x0) 2018/02/25 09:08:33 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40080, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xffffffffffffff7b, 0x20, 0x1, r0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0x6}) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x2, 0xf, 0x202, 0x5, 0x1, {0xa, 0x0, 0x8}, [@typed={0x8, 0x58}, @typed={0xc, 0x80, @u32=0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000240)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0xf0d) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000002c0)={0x0, 0x4f87}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000380)={0x101, 0x10, 0x0, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0xfea1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r5, 0x8e3, 0x20}, &(0x7f0000000480)=0xc) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000004c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3f, 0x0, 0x3, &(0x7f0000ffd000/0x3000)=nil, 0x7}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000500)={@syzn}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000540)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000580)="c67b35d5e5") ioctl$sock_proto_private(r3, 0x89e0, &(0x7f00000005c0)="4d12ed4ef433cdf888c435d0fa7c893a3f77a3236962c752328ea85fd61e37eae73f8ebe61f2af40693810fe1bae3d5d0619daa9196d222d2b26e402a0287b05f629ecbc662a13f5dc1b45871c8d89d15ca61c3f5f2b3f041cdfe3097b9cd29bd36f7f9bcdbd9c2312c3646041677c245e3553cadd0c7263e794e52951ed22d0659f84b006073af5e90ad57b0e9d07aa01d9d83de0e3cee0eb4eb6e9390b14dcb71020e5ecc5767de83b0b3cbdf56c6e7099f520b56aadffec8cb9a10941b1417ee324f64b11205cc307224b4266e0ca02e406eaf34ca54c5bfd2b") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)) chdir(&(0x7f0000000700)='./file0\x00') accept$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000840)={'vcan0\x00', r7}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000880)=0xfffffffffffffff7, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000008c0)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000900)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000940)=""/71, &(0x7f00000009c0)=0x47) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={r6, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000000}, 0x3}}}, 0x8c) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000ac0)=0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@local, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) 2018/02/25 09:08:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="ba2000ed0ffbbd0e000f011bb807008ee00f013bf000a8a900660fc2d3bbbaf80c66b818eca68466efbafc0c66ed66b8f3ca4e4c0f23c00f21f8663500000c000f23f866b99803000066b80e00000066ba000000000f30", 0x57}], 0x0, 0x0, &(0x7f0000000000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x39, 0x4) 2018/02/25 09:08:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[]}, 0x0) 2018/02/25 09:08:33 executing program 0: io_setup(0x8001, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f0000000040)=0xfffffffffffffe85, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x101000) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f00000000c0)="029fbd13", 0x4, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0xfffffffffffffffc, 0xfffffffffffffffc}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400, 0x0) 2018/02/25 09:08:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = semget(0x1, 0x3, 0x2) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x0, 0x108, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x40, 0x7c}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x20, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00000005c0)=0x8, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={@common='gre0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:33 executing program 2: ioctl(0xffffffffffffffff, 0x2276, &(0x7f0000000080)) 2018/02/25 09:08:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/26) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="ed1518622352e8ae8e63532a1ebaa1bfbb14a4e1099bc74ceae587f26ec11e5fb8a45ffeb42424f0743970475de313a142623884c5ecd06aa9b41ab5bb21ea8624fe02b9722213cca713a61d5a19119ecca8b85fd78f7c546ed5733f3b8c831c9613b83cd7920fee594f452d4010788c20ab30f8591fc5bef7b0f5a1b5b28822b933a0d40aca66ef1d350e5e686173d0510d56a8bc5ead0816628913aa21fc014ee49dd935b5f433a91390549915ce7e3534a7115ddbab9a5107c6fbe01fb38b715f30613b4cfa0d631b4446813ac5a75932d9bd8cf14420b2ddc5027cf11633eb4034c5ce3d3fd587ba06fa21577dbac975384356bc") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0xffffff32, &(0x7f0000000180)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x2, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000000140)={0x40000, 0x4000000000000068, []}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:33 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000034fb0)=[{&(0x7f000002b000)="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", 0x597}], 0x1, &(0x7f0000041000)=[]}, 0x4008000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)=[]}, 0x0) [ 151.732600] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=24182 comm=syz-executor7 2018/02/25 09:08:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) 2018/02/25 09:08:33 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)="70347354706682088dab96a8d188d2878f33d2ea1bdad4b8c561afa220413ae309ba32529eaa579ef8c4eeba6963a22eb89ef704f2c3a1291e665ea42a3804cf6bb94f0a812033820e7e680b5f30f3e5659ef8626105de134a0ffc9b02f610340263a55947cf94ab408e8447e7e88cc6ba1428c5fe") r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/02/25 09:08:33 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x8, 0xc7, 0x8, 0x3ea1, 0x0, 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = gettid() capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000040)={0xe50, 0x2, 0x100, 0x59bad64f, 0x4c4, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/02/25 09:08:33 executing program 2: r0 = gettid() pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b7f8e)=""/114, 0x72}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x64) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x80, 0x7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='bcsf0\x00'}) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x1, r2}) perf_event_open(&(0x7f00000000c0)={0x6, 0x78, 0x3, 0x944, 0x7f, 0x3, 0x0, 0x7fff, 0x210, 0x2, 0xff, 0x100000001, 0x7fff, 0x6, 0x4, 0x5, 0x1, 0x7fff, 0x1, 0x2, 0x4, 0x8001, 0x8, 0x100000000, 0x1, 0x3, 0x9c00, 0x401, 0x80000000, 0x0, 0x4, 0x2, 0x9, 0xbc, 0x1, 0x6, 0x800, 0x100, 0x0, 0xa49a, 0x7, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x7, 0x1, 0x5, 0x9d8, 0x5, 0x800}, r0, 0x5, r1, 0xf) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8000, 0x20, 0x0, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xffffffffffff0001, 0x8200, 0x1, 0x0, r3}, &(0x7f0000000240)=0x10) 2018/02/25 09:08:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0110000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0xf, 0xa, 0x2, 0x3, 0x1, {0x0, 0x0, 0x6}, [@typed={0xc, 0x3, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/02/25 09:08:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cpuset\x00', 0x0, &(0x7f0000000140)) timer_create(0x1, &(0x7f0000000100)={0x0, 0x28, 0x2, @thr={&(0x7f0000000040)="1c890b8588f72c8cab49f308e843b1504d78f63494d785add1a5ba6a1ce655103c6e01f7eabe74729069a5b7ab88b681eddd29094cbfc05a5aeb80be942868e96c3352f7b4cec43442dbe68bb3a82751e09a9d43f4d7048b338b52d3754f88e0fb5a30876a3126b0b28d6345902649e633ba751b41645af06914b763818bd26ee67b4c36e3fa104bfc", &(0x7f0000000200)="15015ee640c7fbe63d4653179b5fac632ade52a8ce89f22a3f7e8ba8a9184e621b2fd32b2c3231b68db74969926b3f38128aee1a27fe51c88a6fcbd7c501990e75be0ee1165d34fcf76809a552f5bb92d7dda48435c1fcd683231f81629c0a667e1193dac5c71ef811575e3f64349194670e7e8b8cbfeb02826a7414633cd64162c87ade75e28350f6d29588816605940c691220d29317204e699043d1d1ac3c2667008b7df6a054ea378e6a700728948450197248f7e8acbadeab"}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, 0x8) 2018/02/25 09:08:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0xffff, 0x80000000, 0x80000000, 0x0, @tick=0x9, {0x6, 0x447}, {0x2, 0x7ff}, @connect={{0x3, 0xad}, {0x10000, 0x3ec}}}, {0xfffffffffffffffe, 0xffffffffffff9a8b, 0x7, 0x7f, @tick=0x1ff, {0x453, 0x1}, {0x40, 0x7}, @control={0x6, 0x6, 0x2aa}}, {0x8000, 0x0, 0xe158, 0x3f, @tick=0x81, {0x4, 0x10001}, {0x80000001, 0x800000001000}, @queue={0x0, {0x6, 0x9}}}, {0x2d3be7e2, 0x3, 0x1, 0x1f, @tick=0x1d, {0x3f, 0x8}, {0x94, 0x100000000}, @note={0x0, 0x4, 0x10001, 0x7, 0x1}}], 0xc0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="5b79bc1be2cc8a6ab6ed27154779ee5f0d97f1aa5afa9a285a3f29543bda864c77c71a56da5bfc8f63696c6854800cbf920b11580df5c972b06d45ddea066f0f728a5de8814bcb9f787232126fab3a65b6c34ac4fb68bd0816cfcbe21f455b4105e056a5aff5ab5a4f8a89fe0dab") 2018/02/25 09:08:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:33 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000208ff0)=[{0x16}]}) 2018/02/25 09:08:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="dadb319a62d5401507ba21ac32cbc021c73648b38151271d2b1bd7fca3f4804183fbc1bf1c42882d6995561ddd42b97d648e2bfcc74c36d3845e3adaabdf557307cd9a3def3118a479b667d0909092745c778dd0644cfb3c4fc5f0052f75825c1005a5d32f30835c8b303ab45dcafee2364cd4bb8820225d3dab53f16999ce0cc3bf774d0666463e3761198dfcd5f1c4fb06c1a6bdd6c0ee46d59acc66ccb6e54c6170312edb798cd6fbf9feaa93faee9eed0cdb161f1ce157a40f267af96a3d6b6ed9292c723a6525d3cca0d619a015920e744a782c35a906734ef2ab1a4abea607") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r4 = dup2(r0, r1) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000180)=""/43) setsockopt$inet6_dccp_int(r4, 0x21, 0x1a, &(0x7f0000000180)=0x2, 0x4) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/02/25 09:08:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x80, @empty, 0x80000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x7, @empty, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @empty}], 0xa4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x2, [0x0, 0x0]}) 2018/02/25 09:08:33 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1fdb)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0xfffffffffffffd38) 2018/02/25 09:08:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{0x7, 0x49}, {0x80, 0x10000000}, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f015b8abaf80c66b84da4c68666efbafc0cb08dee0fc76c000f0836670f22d90f20ddde670026f0806f090ff20f2d98006866b8010000000f01d9", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000087c000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f00000001c0)="7dcef3a70f67a8080026f2267141f20f7d7500ce66b9800000c00f326635008000000f300f238cf20f2b4aa20f186e07", 0x30}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 09:08:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x400) r2 = dup(r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x5000, &(0x7f0000000040), 0x4, r2, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) [ 151.902659] x_tables: ip6_tables: DNAT target: used from hooks PREROUTING/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/25 09:08:33 executing program 0: r0 = socket(0x15, 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xf2, 0x9, 0x200, 0x5f, 0x75c, 0xa800000000000000, 0xe8b, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xea, "b1615b2d2ab13211ec7b7b80da2b32d90daaaeafa300439997e0360857839134b367239726c0f4e6ef4e9e8658ea7ee5c92501f461ccfc1079c0cd430ecae5d02bc3641c0f8327ba317144ed7380e731661b7c1f68fa3f44200898283d13a881c489812a6324e6e4104aaac2bf7a8b98356a33b62f7847c3b17c37fb5cd87d2ecbb45188bb21b326e78253150ad48f1964a08e5d4383189301f6fc902c733a00f18429b50d92d57a972cc8a9714f231a8983378a2a7496ed6d127dfd7aa7f7afd278ec260598974364f9ffa701e98498002145006a66a0786747fada2558f7efab9a493e47501e91a33c"}, &(0x7f0000000180)=0xf2) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/25 09:08:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x9, 0x7fffffff, 0x1, 0x6, 0x3, 0x998c, 0xaf1}, 0x1c) open_by_handle_at(r0, &(0x7f0000000040)={0xcb, 0x0, "2a8aac4b4be3081e81ba86cbbf3c7cad67fd58889122f6ef2733459f85a50287c814982b3ad43bf0a8359ad1bda6667a65923e8a3640626a2d4a0c50bcd1241631cde4b91ae26351b79f9da4582212708ed181ebfa19f5059e4f632db1b0506d2f1af3c9c5b2b34ff7079f4bbb8b139b853acf89672cbdd9e786c4f2d385a1e6ace921d49ce3bfcd458480eb1f3a5e95637c972200659b3e713aa55691711ac10937f5a3473610f661dbe07dcd8a8b20ab60925748732638efee0c0bc995b17095e18d"}, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x790, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/225, 0xe1, 0x1, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000)=[], 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/02/25 09:08:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x0) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/80, 0x50, &(0x7f00000000c0)=""/171, 0x3, 0x7}}, 0x68) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x800) ioctl$TIOCSBRK(r2, 0x5427) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x2e, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x2c, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x1}, @increfs={0x40046304, 0x2}], 0x96, 0x0, &(0x7f0000000040)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) getdents(r2, &(0x7f0000000100)=""/141, 0x8d) [ 151.944702] x_tables: ip6_tables: DNAT target: used from hooks PREROUTING/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/25 09:08:33 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 09:08:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:33 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000040)=[]}, 0xfed4) futex(&(0x7f000081b000), 0xc, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) [ 152.037610] binder: 24248:24249 transaction failed 29189/-22, size 0-0 line 2848 [ 152.058642] binder: 24248:24249 transaction failed 29189/-22, size 0-0 line 2848 [ 152.066937] binder: 24248:24260 Acquire 1 refcount change on invalid ref 4 ret -22 [ 152.074765] binder: 24248:24260 BC_DEAD_BINDER_DONE 0000000000000001 not found 2018/02/25 09:08:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xa, 0x6) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x3a) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x80000000, 0x4fb5}, 0x98) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @rand_addr}, &(0x7f0000000140)=0xc) 2018/02/25 09:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:34 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @remote, 0x0}, &(0x7f0000000140)=0xc) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1a, r1, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) [ 152.082272] binder: 24248:24260 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 152.089226] binder: 24248:24260 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 152.105592] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 09:08:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common="0000000000000a6900177c000000ddf2"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1000, 0x0, 0x7fff, 0x8, 0x42}, &(0x7f00000000c0)=0xa0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) uname(&(0x7f0000000100)=""/209) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xffffffffffffffbb}, 0x8) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x1, r4}) 2018/02/25 09:08:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff1e) sendto$inet(r0, &(0x7f0000000000)="f7", 0x1, 0x20000000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffff2e, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x101) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200) socketpair(0x5, 0x7, 0x7fffffff, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x640}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x40, 0x3, [0x100000001, 0x8, 0xb54]}, &(0x7f00000001c0)=0xe) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 09:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000, 0x406000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="2ebd5e9d77f38210ad7b26ad422ef1d586ccfb9212ba3a90bfa18187c722f6988b50047b27bf38620eb6ce744a218d97dd056aab91037c045266ad7f17128313219b30d0db32801116ac7ff822c683d8706a77bd7986bf3f740e213ee598776d0acc8f08c9d3dc9d848835da35a67a3eebed5e6e02e3b743cc2dcb6821908c3161") r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xff000000], [0xffffffff, 0xff, 0x0, 0xffffff00], @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x3b, 0xcb00000000000000, 0x2, 0xafdd64a71ac80350}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x1, 0x1, [0x5, 0xff, 0x7, 0x8350, 0x4, 0x6, 0x0, 0x3, 0x1, 0x7, 0x80000001, 0x8d16, 0x2, 0x7, 0x1, 0xff], 0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x7fff, 0x9, 0x2, 'netbios-ns\x00', 'syz0\x00', 0x3}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0xff, 0xffffff00, 0xff0000ff, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xffffff00], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x11, 0x5, 0x1, 0x3e}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x5, 0x8, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x60) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/181) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000100)=0x4000000401, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/25 09:08:34 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, 0x8) r2 = syz_open_procfs(r0, &(0x7f000072d000)='smaps\x00') prctl$setfpexc(0xc, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x4, 0x17a, 0x1}) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/02/25 09:08:34 executing program 0: r0 = socket(0x1e, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14, 0x40525184f64c1d86) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x401, 0x0, 0x5, 0xa, 0x0, 0x20, 0x7f, r1, r2}, {0x10001, 0xfffffffffffffff8, 0x0, 0x3, 0x6, 0xfffffffffffffff9, 0x1, 0x6}, {0x8, 0x7ff, 0x3, 0x7f}, 0x1, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x2, 0x9, 0x5e6c, 0xffffffff, 0x8}}, 0xe8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) close(r3) 2018/02/25 09:08:34 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xed8, 0x200000) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200) write$eventfd(r0, &(0x7f0000000040)=0x7fff, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="b1b22abb5709f15ab192d1892358ab8a9b3e373582812245ae2bc6d4b583c72d95a7ea0e8da60d916e13178ef0ad8286fcb6e2a45c0647fc98a89ddf78fb73fb30d6b7e3d60300c2d9371441903a7817fc8c03d08f694fec7d2946d464a91a5782825ba1240a7026de90d077bd047a68c2a6d850fe01e22c18b657db921da5dfd83b1ff9840ca8b500101953d1d73d740ddbc59264be7140f47edde86610d8648a258dca9efb2849f0872602eec3f5671b0e5cb244ef6b86bfe626c957939d2fe8da29e96365f6dfc1bb2bcf78767afafe037741e8c8160ebe58d27c659e398f", 0xe0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x4, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000200)=0x546c) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x81002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x200000, 0x12e5e5a497fa5e71) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000001240)={0x81, 0x0, [0x0, 0x0, 0x0, 0x9]}) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f00000012c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001300)={0x0, 0x59, "eb76810dc148d341a75718170c88dfdb010fb35c5e4b4e9091bd827ca08f9fca09a8032ec420c2fa4a9c542d66d3088c1df05e88eabd6f0dbf2786efeb97c1ad92298d4d309d4638f4a831a0b44021501f1353672caf8a68d6"}, &(0x7f0000001380)=0x61) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000013c0)=@assoc_value={r3, 0x5}, &(0x7f0000001400)=0x8) 2018/02/25 09:08:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x80040) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x1000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x100) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') accept4$alg(r0, 0x0, 0x0, 0x800) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_uc={0x8847, {[{0x3f2, 0x10001, 0x0, 0x7}, {0x3, 0x7f, 0x400, 0xffffffffffffffff}, {0x0, 0xffffffff00000001, 0x100000001, 0x3}, {0x8, 0xfffffffffffff000, 0x9, 0x101}], @generic="0781a980521ade7e8974830f07244449b7d90509493a21a0a876ce1f9fe4ece1a380e7bcc0"}}}}, &(0x7f0000000580)={0x0, 0x40000000000002dc, [0x400000]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb0, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x700000000000000}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7}, 0x8) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) accept4$inet(r2, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x0) 2018/02/25 09:08:34 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)=[]}}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x24) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0xfffffffe, 0x0, 0x1}, 0x1, 0x10000000008}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r4 = dup3(r1, r1, 0x80000) mremap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r5}, 0x14) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x1000, {0x2, 0x2, @rand_addr=0x40}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x20, 0x80000001, 0x100, 0x80000001, 0x3ff, &(0x7f0000000140)=@generic="1f837a0d8cc64d262c98915513dd0f4d", 0x509b, 0x1, 0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/25 09:08:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x2, 0x6b, 0x4, 0x6]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip_vti0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r1) listen$netrom(r3, 0x1f) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x2, 0x4) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 09:08:34 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x200, @empty, 0x800}}, 0x100, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4, 0xdba77584, "d777482ee6e4ca31d2009035f65cda4a14f86b6bb5a46b38bc7ae40e83398f95df8e416f21ef29d13d8231eac4c051a646b7a60c09a9c037e5a112d17f6d21d44a938d754f93dcf7d60b007481191d3a3b887e45c3a10b9d5142288e03c6bb7edddd11022fe22e55852ca0dd764cf36b64328c19576f4c1076fafce5cf32ce3b0e994695212e6583a7efa3be49975523b890fd500b599fc66be058afe9079141682c38616b627846a198eb588e5ceb239f3bc70ff9ca2c6ec028bc6ae56a01cca5c8068d2480185842868cc218"}, 0xd5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000), 0x4) 2018/02/25 09:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x100000000, 0x4) r2 = dup(r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ptrace$getregs(0xc, r1, 0x8, &(0x7f0000000040)=""/6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x4, 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@generic="0a90b94c2d9a2d661e86af108de377e4", @ifru_flags=0x1800}) 2018/02/25 09:08:34 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x10000) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) 2018/02/25 09:08:34 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006a1ff0)=@req={0x3f9, 0x0, 0x1, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000017, &(0x7f0000bbc000)=0x400000000000001, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x180}, {r2, 0x310}, {r1, 0x610}, {r0, 0xa0}, {r2, 0x1000}], 0x5, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)={0x3}, 0x8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x17, 0x7, 0x8001, "56e498c767462e46b173473da4a8351f70a7a8695dd0cf8335a424785df4d2d3"}) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0x9287}, 0xfffffffffffffdbb) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/02/25 09:08:34 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x61, 0x4000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x81, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x3, @empty}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c0ffc)=0xd5) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/25 09:08:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a7) r1 = dup3(r0, r0, 0x80000) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000500)={0x5, 0xffffffffffff8000, 0x6, 0x1}) 2018/02/25 09:08:34 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[], 0x0, 0x40) write(r0, &(0x7f0000e54fa8)="8f", 0x1) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000000)="220000001a000704009433de0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x302, 0x0) r2 = msgget$private(0x0, 0x300) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x2, r3, r4, r5, r6, 0x51, 0xffffffffffffff87}, 0x0, 0x5b7, 0x0, 0x7, 0x33c, 0x100, r7, r8}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0x5, 0x4) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0xc4) 2018/02/25 09:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0x8, 0x57b, 0x4, 0x8000, 0x1}, 0xc, 0x1, 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:34 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000404fec)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) init_module(&(0x7f0000000000)='$\x00', 0x2, &(0x7f0000000040)='eth0.{wlan0ppp0\x00') 2018/02/25 09:08:34 executing program 6: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x3, 0x80000001, 0x7fff, 0x9, 0x4, 0x9}) prlimit64(r0, 0x0, &(0x7f00004f0ff0), &(0x7f0000794ff0)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) sendto$inet6(r2, &(0x7f0000000040)="feda8116d2d843fa46e28cefc896005d4052052cf0a0d629721cc8548d533f58dabc961b6dfe", 0x26, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffff8c2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/25 09:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x801, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xfffffffffffffffd, 0x4, 0xb6, 0x1, 0x7, 0x10001, 0x3670caf}, 0x1c) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x20c) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/02/25 09:08:34 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc6, "60b7a1dc44c5c6b38606d2840f910b96882aece95aa6e882915dec623a7308ab75a00b7cb0cb6d6b39dddf492d5451f4c4db514f57a747767936af37b75c2301c54843b2277bf0b1617764a6ae682e88628c000265334c2d5d2106a79ae63a74cc2a2ed94660d1f47e3f5b00cd28c352fa843bf11839eed1bd1128ce035f956b05edfcad6b36ab427284dee9649f4eab0668c36a0e78384411bcb6472b6e56a8c6ac1fb30d1f79594c8a6a417564e864541edfce0e81a2e5f352dca9ca01ba15893c0b2cabc5"}, &(0x7f0000000140)=0xce) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x0, 0x8, 0x3ff, 0x4ce9, 0x9, 0x100000001, {0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9, 0x400, 0x9, 0x1, 0x6}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xc3ea, 0x1, 0x4, 0x1, 0x6, 0x9, 0x2, {r2, @in6={{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xce97}}, 0x3f8000000000, 0x10001, 0x8, 0x1, 0x8}}, &(0x7f0000000340)=0xb8) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = shmget$private(0x0, 0x600000, 0x78000000, &(0x7f00009fd000/0x600000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/02/25 09:08:34 executing program 0: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000129fe8)=@generic={0x1, 0x0, 0x2}) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x18, 0x80000001, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/25 09:08:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x263) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "5aa470", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3fa, "84f71d", 0x0, "cacefa"}}}}}}}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x20, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x600240, 0x82) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r2, 0x2, 0x1}, 0x10) lookup_dcookie(0x0, &(0x7f0000000080)=""/129, 0x81) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/25 09:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100005) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000040)="990300008d06000000000000001000d7004f6f3bcb000000061b4453180900000006e3ad74cf3a7791029ddd52faffff", 0x30, 0x0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) personality(0x510001e) 2018/02/25 09:08:34 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x89c) 2018/02/25 09:08:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)=[]}, &(0x7f0000000100)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff, 0xe9a8, 0x7, 0x400, 0xfff, 0x860000, r3}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 09:08:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x81, 0x8000) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x3, {0xa, 0x3, 0x36c1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xf47) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00007d7ff0)={&(0x7f0000000000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000000080)=',', 0x1, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:34 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x4}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80)=[], 0x0, &(0x7f00001e1e78)=[]}], 0x1, 0x0) 2018/02/25 09:08:34 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x6ba, 0xe4, 0x5, 0x1, 0x81}, 0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000040)=""/45, 0x1}) sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000002400)=[{&(0x7f0000000180)={0x11e8, 0x41, 0x818, 0x1, 0x3, "", [@generic="f247afb8298c51648b30f5004a04b00c10ddf6b1689e1cc74e1a3bc29d1f977e8ba1b6f906ef8d1c4569083a2b2e1e6815518c023423c9e64b39c7b381351eda396e0a3641e1288b0a1f76db60fd75cb7f1dc22d73bd57424e519171159f7d1972f056957c82c6961fd8875809e423f2749a71e04fbe354b3a29d6e350b0e79b41a83a76b983be86822ddd01dd00465c34ac49193f088f480dc8f36a06ca5b18253bf4b89052d04dfc076605", @typed={0xc, 0x7c, @uid=r2}, @typed={0xc, 0x3b, @ipv4=@broadcast=0xffffffff}, @generic="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@typed={0xc, 0x8c, @pid=r3}, @typed={0xc, 0x8c, @fd=r0}, @generic="54973f73bb195b4340fc291e952dc4ed3cff9d8b96f0f5e3094816fe377d1d71144cf8ab04158f8d0cd762a72e4b2702003fd64cdcf6d566258e1a69d32c741abcc8bd96bad9c149af0c5e31f05934dbfffe80c02298a429a03479eadd9631542f90a0593b9802e7f187c95b4123f7c3f45ece04cd5a31df417202b47e1ec08116218282bdd7b58f463bcc8cf875b58545a30641f84458b2bc3049cb9cc61cba7b30f141f72ef70b63f4e77594f5dbf25d6d95d31ef27713388cd92913f297b1bbcee998b24a2010b82b443f453cf76fd1c0521ee2deaddcf1846a56490e879683df9935419c793d75589be403d85fe16acd809b4b96bd69e524"]}, 0x11e8}, {&(0x7f0000001380)={0x208, 0x3a, 0x0, 0x5, 0x0, "", [@nested={0x1f0, 0x14, [@generic="aac240829b63258531529e1e8c90a408076beb73aaae56a3ed12a1d59267b5dd2383769947189e11798de96877795f94c643640c32979a6c441d79a1ac95a59799e4ef6336983d7f8b1d72c086c16937a029e05f49b0238022865aa8782f2696e084edb619ac94934b67d8b4f7bb08f91c875817a157db0eb7ec3cebbc413724dab75429716505fbf765e7aabbf49d602c153c6a03a85ad8d41bbd020ad65c7573fdb100c1bc5d45c88b478e6a96d471d0cddb6d23b1f82e89140ebd8dd90ec3c153e81baf6e1964bc25f1d09ae6d675a18127353fc0cc313a0763edad7b7107544b10b0e6649ae18a08f13a6c04c9", @generic="a4d6432061af9682dfa1cb70801bfebbff546d8a44f8fc744c02aa1450d22a21bfffff313aa12fcad32f63f96c1018a714cc8f0ad5c85b67f4bcef80511676c65496e347229038ee0cff564ffaf2c4327363e0e391ee03849034ba08d8e693c3028590fa857a7e28a908b07ba47380b72817dc662237cc1b325ebe08bc336e432c1b0241ae94d322b4b5aacc212d8736f02c43157297d77482f6c47e8ae73039e94482a54004f978260942601d3e94a600190034fc8a697475f89a0dbd4dfd3c58f324b98052a3969015e99b7515e4d281598be4320f4f0b97cc95436954ff8ee0e09064f35f08c367ea15f29893a5eb4cc3fc5b7b47622b495b", @generic]}, @typed={0x8, 0x35}]}, 0x208}, {&(0x7f0000001640)={0x324, 0x23, 0x400, 0x2, 0x1, "", [@nested={0x200, 0x4f, [@typed={0xc, 0x70, @ipv4=@rand_addr=0x7}, @generic="87c7bd81c8ff15ccdd36e269b38b", @typed={0x10, 0x34, @u64=0x5}, @generic="2af75ddf4c8fe0c7ccb426eaed00e7c1bf802d7b3fd349ee8ed1e342f883a8d4469ee8b680b7cd1d4635995583acde6c2bd2c533090f496ef0c5c674e6dfb7e4dc7334a0522822bc8a2c2e0a60e871eb4223c3dd82b7b450152f8c6a1524cb209c1fdcc025cb226c38accaac98be68740649c923b51f11c31ded27c1a39ed2eaf372a0b84dcbb97c4b87d0f195929d3dea", @typed={0x10, 0x4b, @u64=0x5}, @typed={0x18, 0x46, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="52c5a9e155506c57344f631f2d5332781afad2ae3c82610306208296ae46a60155e8cf62054769c1095b308c3da86cf9b0438d2e5eaab2aac9b63caa1f2d15b8cc93c37ecab7c9dab801c5e5b6ad913de48b2d7964717c3fd1764787166e431ca7a831e0676e17be8ee211bf689825a706ebbce7162c0a72733b4896f138e5331523a567d346cf2258af81a04daa2f05669b54f338bbdc9bfb65763d2ae045178b5ca60b7bc0ba57318b172ebbe17b28fc25", @generic="220755cb853b4584cf386550a9e8cea52c1a623aa3f3cb74e9276f1f1876908ce2b0eb5a813b4322dbf5e4f511e2fe06f6b34f4d20ed6e31f653f21f1dc88e692e3924fdc95d7e83bbd298b4987c", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @nested={0x114, 0x19, [@typed={0xc, 0x7, @uid=r4}, @typed={0xc, 0x4f, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x6c}, @typed={0x84, 0x2b, @binary="a394341fae4c717e0f42c61344221b2c0e40d2531812e1c7ee1e0a32d4362096239644525b1e2e4056983049e9db0c622c525385a6e04c2eb72ba79105882d8adbc5d38fd7756db81e70e1ce96e0d97781b6198766e7cf4fdf0bddabc8da9141797d7d8e2e4ec6eed002d8a007e61152e4e3e2cb6829e4e6d9"}, @typed={0xc, 0x32, @ipv4=@loopback=0x7f000001}, @generic="e8f87d2e6c8ee39a1907c13a010d3fab1cfe85a2625216bafba4ef2c08e850dbc3acf6be713a9706786fdc789a5f00b4", @generic="0ab12d0bbbdbb11972", @generic="e7bc7fb9181575fb1c51bcc69d97c35c1bba5a5c72f3c4793989f262e2c53f89048e98012b"]}]}, 0x324}, {&(0x7f0000001980)={0xa4c, 0x29, 0x700, 0x5, 0x2, "", [@nested={0x2c8, 0x57, [@generic="846f92cec1e6c673e77273f553d360af1d4894853a5a62724a6d13e48f03707f0e39f4b8b645693c46a744ed90459e01f153440c98a0d5be4d35ea6e7b8c62de515bbcc4d7a908db8b5b6a38eb83d539bc8798a5be", @typed={0x5c, 0x4, @binary="871c7c3f221857e8c19936d780a6563f1a972ee9f7d1bb7c0889d153e6cbfc0670ee128271ac6501fc9b28548e6051753cb13b499ba80ee43013a64770f1be5d3fed121f72e21a0d4e00db3869b8717e2b"}, @generic="8f9e98591688fcd9f475582db883d74117f79e42e6747591a44e5f452fd835c045873a87be337b3431eae855a3b0d4bbc43684bebb247e1670960821519166aa9a7e57f8ed6ea8947643e0d4af92f3e8e14b6918edfe54ec94509dc5b6db1ec9f7b9b996496fd959df9f4e29e418ffe7585d5222c36210854a0f3163ad6164e3abca63dd4b585ee1003f4dd5ca9cc2acab", @generic="c1949be5bbdc8a7b72845b2d36686cdd2889d8cde8482e4ae97edea2c4b3ff008260684db80367bf845c529cd646af9b3b1cb76417d63e868804723b4c24230e02af6a1e829df6a39775773f0c4d723891d310950cacd03243d39114c11c5e276b97fb759750fc9b0807c8a460ec5f979b7d4e", @typed={0x18, 0x8b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x4e}, @generic="b4e00d0655175d6e0ed3bbed28caf13d817f8948c66a4f79b9d34d3b6b5dac79abf03e6d0e97e72b0d2f0743b85809d5861318b7f8a149399e81f40edf6b6da50154f9793ed5bbd3a5ad6612c0d32dda9094507cf3652a33b5519313a31ea1f1493a2392abc8f1a88775ac737d360e7309ad64df67c2061358a6b5bbcce9218f9308ef571314acf6e9469be0ffe11729ee1d2fdfc59afdce20bca8dd68321263dc1e15724af0734ddcbc74e7cdbd500b531bafece2e361a5f55d754078dc487fd3edf9e25c3799d8990e00d4f5f3313c16b6554dc4ec3e49818f820aeeca6b37d3ef4ca67ed78810bf4ba184b8"]}, @generic="bdb8d52031d254cf487d79d6e14d1c70aa9ff18a04f6d298acbbd44ac3dd811e9919e209a27e6becce5f49f79e64148ce59063b95c6db1c06b77318c287d7d1e5bc5fd8d6de9d051e47eae32d580ea99731f6c2f40f57a3eaef6aead91b7ac859ca097e0eeb366602204f295eaf5937362ca1b0fb06e995b1d9ea637c378da6627cef8dfb62ade613e8f97fe04e3e0a9f161a6514e10577d56397a644dc0d103dafc21dd5567014147860b52bc1eab0ee3a8b4784e9ef3dc6e6fe58df667196bc12e40d8d45b75bd5c0e20214831a0fcd6b6f9fa4540c561e542323fdc3b89f453c460ba76f81d55b42489", @generic="2068a482947dd79cba2791afd96b88cd6c30ead3efce06e7244114260a25e00b211d316c54103de8376ba6870302da54896994ceaef3396e155436a35f6cc03a1c8e6b0c5273ddb31378989e928ccb30", @nested={0x148, 0x95, [@typed={0xe8, 0x3d, @binary="0bbb5d990abc8af78c9fc9cd654d5ace0df59992adf2d63a0c89ca7aac3ea46166aaa7edf84b227533ddf21b60dc3215f2eb13e279ffe8532f6ad9129570f18557663b07769d55eb9146d24f560eb967bc0a189ef29849f5fe4b485acfbb65d358d4765fb3103ba6efad99cb25e9f93ba33325a7de79d1a92e018289ab985962a6e4c0eca1c504fc3309819d5857a5a9aa3a9661bd4c541d079afdff29fdca1cfd431b73cf23ef079b50048954707a0f85d4625918d46adbe3398d429e9b30484e00453abe793401fe880dd7e331177539e15936f39f8e2cc81bc77cde"}, @generic="568db00a2ad347ae633677545ff2773344c15a16601bfc95071aa8815737674cc5f5ea36a5da68a293b2edccbfdbdddf96e0dc8e6b5e8bd3740575ab1a81bd046efe7f9d88808b82f6e0d38d582d5d3e7a48b44a6b6337f0d57dd591"]}, @nested={0x2ac, 0x47, [@generic="54ca60f70290128f4c4b54f3a8f047ef396a3f78a7d040a72d86293958946dd6f8ebadf8da117b400273efb564131a705dabe14384c1b85c5b06bf43d51677d4ef47d438450186fe80309fc376167f27428bca0786803901960b508ce57115c9aa5782fe4bbffa01a5191e2171dad065368da6a2c0a7ff7f5eb7394cb1f70cb1d84ac9c683a9b707f1778fd91a953437900f1ea95609832ded2b33dc9e77b800736ffb5ba4b767172721b64826034728fcd2eda8d1a5805a1cb6d83f31b21a42", @generic="86314ec4675220b4c4f01dca1c7cc89ed8ced8e1f90f4beaf01977a2c9315b77084f00a3ea51d21cf1b80c9ed5c125554c93c875bbc84acdbc91fd7fdbd08f6809a1c1f84a125c5d24f6c63373d1bcde9a8bf3b2f09a08a8eefe647b3e7bd9340cdef52b0fb52220bbe74b6aa7e281b627a418b6dca6ac1bddadb0358fa43a9dfda361f3cd4f471aa2bcd5ffcb045920e6cdb6f20b55e76ca63a146c6bb9895e1a5e9539a1bea123ef7f7dba0ac8f69fdccd0625cd597a8f7ed482157754e32772c7aaa03b2291dce02b2ac9b5dfdacc52721c021aadd6377b7adf99306b9a91bb", @generic="2dd728c29499eacbd6080d6dfa84a28283146a3d2a174af24fc44cd776fc42208fdff0183157061cf626c8d22324cc7f0db65365ee836a51cb1a04d676bcffef5632f0a420e4b905cf924c22f4e772d40040df83271c8c534c39f89daaac863fa8ff8aa5e31dadfa14e3ea38e961d829450f084693cad12fd50684a9aa5967d091867ae4375a5cef4eb2814edf275fb2307db3a1be4468d7ed9dc3554480d275f557ef61654810e8266421102e7c", @generic="72a5ec89f2e7955395645122", @generic="3f57aadb14968103a6d6f80105eb9f3d6727e7db7c83ec53b2f675ef79ee49462841492ff391eef273223627ac337f07fc42e2d5b1f6a3ffb8fdb4121254f81a834b4c99ae", @generic="dcbc36a2183c3b"]}, @generic="28b4a705afb4752d8a0bb8ba7ea3279d338bae04e8af28dc6bee981efcc27e46183dc92964b7f540ef8f56cddbd47084452c8084b7a1e2da", @generic="7f3f2ddd8265cc43979db9783f8ea8c7ac4e89fb22f727aa2b64b54f1f26a06f502ce05c5fd8c9d69537f08859", @nested={0x11c, 0x1b, [@typed={0x8c, 0x63, @binary="3b60dfdc706bfeaefd2621a92a899edfcb4904029aa55acae23d9813f310e80df58d3e4024acf263c8ecb8b5cc2bb1ef7462dc68cfc9e350255a671074ffdc1628d0df48ff99d97911bf7f7f0a04dffb16aef28948a3c2c8ee943633ad9d9492a425edd45d26dca3c77d97aebf33ca0d274d56435c849186f56e03121d9ae0c8470470"}, @typed={0x18, 0x0, @ipv6=@empty}, @typed={0x74, 0x47, @binary="cd66d8bfdf4cfca12cb15f301a5f040c04ddb542bf38e41022f868f4f21a97cf0c420172d0f68146bcc1a75f1de80c7d6cf4b0db2e6d050544fa662e6274c285ac892c692ed29e655f213ff41db3799cf79d9db170bbbf4c780921ddb22d16502be99536b732f5cfcbb251a1"}, @generic]}, @typed={0xc, 0x49, @fd=r1}, @generic="b3cdb96dcc1e7111b3cb8ae386c2c1e61e2f7690b19dbc6f4d9e8dc9e507c9a05ddcd0a3eeb68c8919ba71e5ae6394b47ffb61ebba1f5943e7b9575a2c36f43669607100ceea2c3fad462ca52b06e82a9fdc31f988f11e6607997ddd36c26fec8cede2b8beedb0e2d733bffc30e676781c490467634011c10d865b1b46cc8a55c6a53cb967203ca0eadd0455c2d99b207872b0f25b46542106088e45d120434e238e823b33b010354abb7ac7e5d4ef0bf3aa174be21f96"]}, 0xa4c}], 0x4, 0x0, 0x0, 0x1}, 0x4) write(r0, &(0x7f0000a31000)="b8", 0x1) 2018/02/25 09:08:34 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x228, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x1, @port=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10001, 0x2) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="741c2b2e344756c6f5b6c7f8af2aba0f09d68fe18109effd29cdb3adc62804b08bc7a4e2c22ef830e0c69a33f0d96020711d4f2e452dbe317d49ea03d0434c6294273d3cb959b089606fbcfe739cff0f6e63756259cc2a443e4b1941", 0x5c}, {&(0x7f0000000100)="76a77e022d4f3c6953418f1c8ed111272105ef8e4c63a44daf7f1b9bc63396be0457ca48e5409d06e04145f1602a0fdcdbf30a3c4a468c4ccb8b544eea2218714de529aad78922b704c22bebe6f0dccd2b838e8f371a50e6e98a750361c364ae5e84083ff59a4576834da9fe240a4d97b983edce56caf2ca45966a8a254e554ddb8b6313790491620af79f0cf39ab7899edf30fbc888c84cd170226f2a926d49d62d9040a241a005c73776c17e80b8d208f6c891239e", 0xb6}, {&(0x7f00000001c0)="084e44aecabf4c244ab9551d2b23b2775e7590af18536478ae602112d553422865d7a2e4a6372abef5be46ddb08718999e03f261b73ce02782f940c5a8ed4d722b9c081aad681f7be029aaea52b8fb4628c9c4c5834f317b84e9ec86b7ab7c89a4a89d9145d9756ae66c10724c1a23d8487771fbdb06dc35810319e1fabd47a613351fc5db88a60f431a2423de3d6bc740dc83f53d2aca9f506b269643c0f5a786634b4ccc4eb69d54f4be45493b572b5a59", 0xb2}, {&(0x7f0000000280)="59785f516f70631f12290073a713b70f086ec536113b8107bf742f6098e56fffbe1fb6c5b1cbaeeb0fc90a759efe8e0993330e3597665b899dbe82077e321765900c407aab97876b3c5dba49178e93de7ad585a5a450dfa71965921f364c5a1293be6b77dc3066c87c44cb565965c4553bc1561e1044eb685733999c93d2a5cddad921cdfa07a6f079", 0x89}, {&(0x7f0000000340)="182331d7e8d75e1c4d84f7166cf4dd35a3382153cf135d93da8bea003acbd3c2eb44519777724978362b10b0916979da74ba846f38c535b3d68a58895fa09147e209c5c05cffac492898152b561db416f82f74a4dcc34f25a61fb27d9a86370a950b7e289c36d5e14047cf6e54e67f2a48e91680d91ddd75d7a344830aa9ed8907aa76f468bdf03663a93ab84860b02fe0b5ec041739184aa1291b78cb4e4bc0faebec335a22d69103abdb75857532810e38caea75f970013ab825f692a3eda56c91f3357828f5ba9fffb4d67d", 0xcd}, {&(0x7f0000000440)="d33d97c18cb7e9c76d3e28921e35720c2fd8b5a1d67f60e90c46033f44e0cc0ea6d64ef971b7f0f34af5fd4140b4f020806a0cb542d05f4723f8fb8b47493119b2945099f256688f3124434c88390a42903ef27dcf1d8f5f81dd94e0072b5d7e4b2061d501b0cbd7c226964c2286e5aba1404c5d691670eff3a894d1363ae7b92ae5", 0x82}], 0x6, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) accept4$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001a00)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x400100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0x9, 0x0, 0x8, 0x4, 0x0, 0x3}) ioctl$int_in(r2, 0x0, &(0x7f0000000180)=0x8) r4 = semget(0x0, 0x4, 0x400) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000200)=0x0) io_submit(r5, 0x4, &(0x7f0000000540)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000240)="c7cb57ee52ad5f1374e3ce572668f4bab027411df5", 0x15, 0x0, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000002c0)="e8cf80b2cb4b4ea481d6ee8b754a6394672873cc261f53751d8ce5558a7a0ec9e4a7e0e7bfba152a3450222dd734aab3f6b5bc16ac692865f680fb3e398074bf3310ee57ac4b3f4c47c851133cd6d46b502cee73c8485b4d4c23a8f82010481a879a6f3c001c0939fa9a5cc5f22ff55ac4d9bba711ed5c7c3d4ebe179f6bc1049ea84276f6d82391f2a200ffdd59ecdaf10a76a26ad708", 0x97, 0x1, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f00000003c0)="f06edbc64ddc5690283064e9fe1366c2a52f5343ffe9dff6bb9d54f4ccdc92ec8b33c108cb6e82b3f32787a97b3e932550bda40486af71ada78747ed4a16780eff927e6e1d319ad3ea733b566cad1a1f73d50ddae61c0a", 0x57, 0x2e00000000000, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000480)="97a84244180fd541d866c1aed804484da7feda64fed0e8e7bb18ba1085b8e92c8f0bb6cbcc4b51e21ffe566ee1c3cc4fb88354bf7a4c51011153cfd10eda5bb045d7101442e4a379d82a6eec", 0x4c, 0x10000, 0x0, 0x0, r2}]) ioctl$TIOCNXCL(r2, 0x540d) fcntl$addseals(r2, 0x409, 0x4) gettid() setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000580)=0x1, 0x4) vmsplice(r3, &(0x7f0000000800)=[{&(0x7f00000005c0)="b60d5c1eb5dc3a469da04df83b3c15553cbfe233ca9325a413c829768eab5779c2a42f9c4d3b8ded54f7e9daa6a6e10fe72cb309c67bf2bc3e4383e713dd2dd2906a073b6db0005fc96f3ca6919872ce203ecc8214ab63fdbe375fff65a3ba0fe9471eb431392a019bf890e567f07cf7a2b0cfe9ad", 0x75}, {&(0x7f0000000640)="cbf4b26242a9921004631851d00623d1fd9a1f0054d527430179986a4a20f05ea28dae59b1d8e4a86d876adf5b56046f4d223f6d9448b90249ec401cdfa2a73597d837569ccdde9af3823b970591263f7735c5a7af5e199f945624dd786371ef5a35d2c4d15f51509ef09b92d3a299a1e0858864e0342f2e919ff578a3b341700f2c4244fa09d1ced35b331ab0eaae8110e17e610bc0c25fc04f71b56e0b115978955cb8ec63fc41b3fd7e35d90ced25174713c8", 0xb4}, {&(0x7f0000000700)="7a86498338469a745574ef997588e4950bdba90c4e333fc0db0a93ab352c8c02350a1604d06d5e2cdb8cc6aca5c5cccfc2fd5ccc33a48e2844ffa7fca71655ba02f8afdbc6d90a4065fb33cd097b43d98e782572e043f53a6acab951a4240fe931dafd4e79915fd098a13f1acbbad33f48629a6d26b389bef5fe3988a9b81f263b90c89eb39c177043d99d861955b0b12ce7cf4a7ec6d99fb3ebc1b9feeb8bf26e5c553f19e4da49a93514b80d2c685e371de8e2fe23b7dc6142d741f0eb7fe1e50a3aca80a6489e6ee4f3c2a587bb4e", 0xd0}], 0x3, 0x8) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, r6) mq_getsetattr(r0, &(0x7f0000000840)={0x5, 0x100000001, 0x8, 0xffffffff7fffffff, 0x5, 0x3, 0x5, 0x7}, &(0x7f0000000880)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000008c0)=""/196) io_submit(r5, 0x7, &(0x7f0000000f00)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0xf, 0x5e, r3, &(0x7f00000009c0)="ce534f2ab6e422eaba9e605126ea0a702c2708fcd58c37ed17036b6756b5fe10d0f76bae57724b6cb11683d83aa8c73522f2bd70e7a91dc3e04b7a10bc67ce519a44759616ff", 0x46, 0x37, 0x0, 0x0, r3}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000000a80)="a83a04d0869aa2c363895292a5a9dcfd4d0ebb07323039cf75505ee03bfd371b7498c566f966da63f2660b2d661aa69b5204a4c8ea326906e897f4baec6493ce70e7ca", 0x43, 0x400, 0x0, 0x0, r2}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x2, 0x3, r7, &(0x7f0000000b40)="6c088708e704aa90d087bbf1befa32d9cffa3494deb7851fe701fd4a9815b85088735c48652f25382cee1f875bfff29aa5d77cbabeecc4b39b792dc563aaae8566aae67bc0d33d28618f6df72d073cd5b4e1da9c97a4107423410d6a0de2b77dc9d10b34c9ef64873d6420bb8f2640e9c6a8334cce127e1259d84b1953966ac30fa2dec90dd085982a2bc6f9ffc13afef0bb839f5ac19bee8da14af33ca6bc34d706", 0xa2, 0x2, 0x0, 0x0, r2}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000c40)="ccd24ebc4b464af5ef4587185cd5169bc73d067fd6b8101c6f30b3bf0bedef41df80f20a374e31c895e50dc349d56b8919ba46f384e5fb946584fbef57c9e5943a918d9237c9dcce31351a2d71be5260c7e61eb846159cd8c76afbc5dce4c0b565d0da3986398edfb61807a4cf1a965cf6000d14aa5e95c7630fdac8fa5f33c4345afa64eb66cc5ded8109a7f0970421f38e18b851682af8f048fcc6fe9fae752d2525a429911feceb1ff4473a15832c3e769c76e332a3100d77869bf8c963344493e979a5bd54ce7fcf06d109a512cf1842c9656717effd008c7b0a08190d39fa53607715e165fb0c282b64e474235c7da9", 0xf2, 0x9, 0x0, 0x1, r2}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000d80)="34f20aec574c1637182b69769c00230053c5aa348445a690b2a569d284afe02a2f16a4a114f5790f3bff6a19272e821c16", 0x31, 0x99, 0x0, 0x1, r2}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000000e00), 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x6, 0x7391, r0, &(0x7f0000000e80)="5180678bdce44d13ea2a37252d84", 0xe, 0x2, 0x0, 0x0, r2}]) r8 = syz_open_dev$sndmidi(&(0x7f0000000f40)='/dev/snd/midiC#D#\x00', 0x4, 0x400) ioctl$KVM_GET_VCPU_EVENTS(r8, 0x8040ae9f, &(0x7f0000000f80)) prctl$setendian(0x14, 0x1) connect$llc(r0, &(0x7f0000000fc0)={0x1a, 0x1d, 0x6, 0x660, 0x2, 0x4317, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001040)={r9, 0x1}) accept$ax25(r2, &(0x7f0000001080), &(0x7f00000010c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001100)={{0x2, 0x0, 0xfffffffffffffffa, 0x2, 0x80000001}}) 2018/02/25 09:08:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) recvmmsg(r2, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000005540)=[{&(0x7f0000005480)=""/49, 0x31}, {&(0x7f0000000080)=""/61, 0x3d}], 0x2, 0x0, 0xfffffffffffffd35}, 0x5}], 0x1, 0x0, &(0x7f0000005740)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}], 0x1c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="fbaa2437ae9a30e62c33d1171962d6a1be10008f0f924e7749bf46ec050c1d04a2be7c0e12566e4c57a612b700de5cca15") ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)=""/39) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x3, 0x0, [{0xa, 0x7fff, 0x0, 0xb2, 0x0, 0x6, 0x3}, {0xc0000007, 0x2, 0x4, 0x8, 0x10000, 0x100000001, 0xffffffff}, {0x40000000, 0x6, 0x1, 0x0, 0xffff, 0x7, 0x2}]}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) flock(r1, 0x100000009) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000240)=""/33) 2018/02/25 09:08:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:modules_object_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x41) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012fec)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd}, []}, 0x14}, 0x1}, 0x0) prctl$setfpexc(0xc, 0x100080) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000002700)=@ax25, 0x10, &(0x7f00000027c0)=[], 0x0, &(0x7f0000002800)}}, {{0x0, 0x0, &(0x7f0000002b80)=[], 0x0, &(0x7f0000002bc0)=""/117, 0x75}}, {{0x0, 0x0, &(0x7f0000002d00)=[]}}, {{&(0x7f0000002d40)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000003fc0)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/212, 0xd4}], 0x2}}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000004100)=[], 0x0, &(0x7f0000004140)=""/244, 0xf4}}], 0x5, 0x0, 0x0) 2018/02/25 09:08:34 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) r2 = msgget$private(0x0, 0x3e4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/150) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) 2018/02/25 09:08:34 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x40000000, &(0x7f0000948ff0)={0x0, 0x0}) ppoll(&(0x7f000047ffd8)=[{r1}], 0x1, &(0x7f0000736ff0)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/02/25 09:08:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fadab8)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) timerfd_create(0x7, 0x80000) r1 = socket$inet6(0xa, 0x808, 0x81) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/25 09:08:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) [ 152.923813] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/02/25 09:08:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xc6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$inet6(0xa, 0x3, 0x10000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) epoll_wait(r0, &(0x7f0000000100)=[{}, {}], 0x2, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) 2018/02/25 09:08:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x100000000, 0xfffffffffffffea7) socket$netlink(0x10, 0x3, 0x6) 2018/02/25 09:08:34 executing program 0: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x311001) recvfrom$packet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x10001, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1a, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x9, 0x2, 0x401, 0x7fff, &(0x7f0000000080)=@generic="98fd1e2f1dd0b719391123e7dc5c5f2a", 0xa3, 0x7cf, 0x3}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/11, 0xb) syz_extract_tcp_res(&(0x7f0000001080), 0xaf, 0x100000000) 2018/02/25 09:08:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x4, 0x2, 0x26c3, 0x8000000, 0xff, 0x10001}, 0x2c2e, 0x90, 0x1}) write(r0, &(0x7f0000000000)="2200000031000700000000ff000802000a000209a4e900022800ff0004fffb80f126", 0xfffffffffffffe61) [ 152.966394] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/02/25 09:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) 2018/02/25 09:08:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x4e, &(0x7f0000000000)="7f9656fc882c2f4c98f0fe1aaf1ca3535d81cdc9fbae607e89f68d79151174a531513a5b7042c4d935dd130a6f371e3926cd78329c6dc801759e2cc396bbfebe300730b7d0033422e0de02fc081e"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffff0000, 0x209, 0xfff, 0x53, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x80000000}, 0x8) 2018/02/25 09:08:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x1c9c380}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) 2018/02/25 09:08:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) alarm(0xae4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 09:08:35 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0x4401) 2018/02/25 09:08:35 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0xa, 0x801, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x2) 2018/02/25 09:08:35 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2822, 0x2) dup2(r0, r1) 2018/02/25 09:08:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x200000001, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x2, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/25 09:08:35 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)={{0x80000001, 0x100}, 0x1, 0x9, 0x0, {0x9, 0x5}, 0xb5, 0xffffffff}) socket$packet(0x11, 0x3, 0x300) 2018/02/25 09:08:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='vmnet1(&@@^md5sumposix_acl_accesssystem!+proc%(\x00', 0x30, 0x2) r4 = getegid() r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8003, 0x0) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='com.apple.FinderInfo\x00', &(0x7f0000000380)='\x00', 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000000300)=""/240) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r9, 0x40a85323, &(0x7f0000000400)={{0xff, 0x20}, 'port1\x00', 0x1, 0x80000, 0x10001, 0x0, 0x9, 0x101, 0x6, 0x0, 0x4}) setgroups(0x7, &(0x7f00000002c0)=[r2, r3, r4, r5, r6, r7, r8]) 2018/02/25 09:08:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockname$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/25 09:08:35 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000000000000080, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xa44) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1f, {0x0, 0x8, 0xfffffffffffffff9, 0x0, 0x9, 0x53}, 0x8, 0x8638}, 0xe) syz_emit_ethernet(0x4a, &(0x7f0000293f97)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) 2018/02/25 09:08:35 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) 2018/02/25 09:08:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x400001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/25 09:08:35 executing program 6: perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}, 0x0, 0x0, 0x100000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x5, 0x10000}, {0x0, 0x4919}, 0x6, 0x5, 0x24000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) read(r2, &(0x7f00000001c0)=""/194, 0xc2) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioperm(0x10001, 0xffffffffffffbe0d, 0xf97) 2018/02/25 09:08:35 executing program 7: unshare(0x8000800) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) 2018/02/25 09:08:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x2, @multicast2=0xe0000002}, 0xffffffffffffff81) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/240) listen(r1, 0x0) 2018/02/25 09:08:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0xee74) 2018/02/25 09:08:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x140) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1000014, &(0x7f0000fe5ffc)=0x8, 0x378) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/02/25 09:08:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/104) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1d2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/25 09:08:35 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) mq_timedsend(r0, &(0x7f0000000040)="be1156081969e432756a0ba705a7482ed6da28c652e7fb180dccebd04c56c3e850246b5f279197764b6283394ffd392a756dccd03821f5800266f24a06b235a06b1dcc642164d581ac44df01d6684a9e3c1e609d27491b9db147b57de432469ad11f529e3327625c4e2835e7aa63cdc5fe32828692609298c0a8", 0x7a, 0x200, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) 2018/02/25 09:08:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x582, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x7, 0xa0}, {0x7}, 0x3, 0x2, 0xc0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x8010, r0, 0x0) [ 153.268642] binder: 24520:24523 BC_FREE_BUFFER u0000000000000000 no match [ 153.279117] binder: BINDER_SET_CONTEXT_MGR already set [ 153.284683] binder: 24520:24525 ioctl 40046207 0 returned -16 [ 153.298721] binder: release 24520:24523 transaction 78 out, still active [ 153.305701] binder: undelivered TRANSACTION_COMPLETE [ 153.310850] binder: send failed reply for transaction 78, target dead 2018/02/25 09:08:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x151000, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8000, 0x10000]}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x7f, 0x1}, {0x3ff, 0x1000}, 0x18, 0x1, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/239}) r2 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000240)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x8000000000000000, 0x4, 0x0, 0x0, 0x0, 0x400000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e13ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/25 09:08:35 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x2b) r3 = socket$inet6(0xa, 0x80800, 0x40000010084) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='vcan0\x00', {}, {}, 0x32}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="7bbe39747d445a494a74616369d5b1bf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xee}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0xa1a5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xcfb}, 0x4, [0xffffffff, 0x9, 0xde78, 0xef0, 0x1, 0xffffffff, 0x7fff, 0x9]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x0, 0xd8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff000000, 0x0, 0xffffffff], @generic="64fa093c6bd70f44f21ad564037f421d", @common='erspan0\x00', {0xff}, {0xff}, 0xff, 0x9, 0x3, 0x45}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfffffffffffffff8, 0x4, 0x6}, {0xfffffffffffffff7, 0x4, 0x800}, 0x4, 0xfffffffffffff4d8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff0000ff, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2d, 0x81, 0x2, 0x2f}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x8, 0x2}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0x7f, 0x5d56, 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/25 09:08:35 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000040)) getrusage(0x1, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x80000) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) 2018/02/25 09:08:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/25 09:08:35 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x1, 0x4, 0x5, 0x100000000}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000040)) getsockname$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/25 09:08:35 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x5, 0xff}) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/25 09:08:35 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = userfaultfd(0x80800) read(r1, &(0x7f000093cfe0)=""/32, 0x3aa) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$TIOCSCTTY(r2, 0x540e, 0x3a73) r3 = getpgid(0x0) tkill(r3, 0x21) sched_rr_get_interval(r3, &(0x7f0000000040)) 2018/02/25 09:08:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc), 0x4) 2018/02/25 09:08:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/226) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='lo\x00') [ 153.429429] Cannot find add_set index 65528 as target 2018/02/25 09:08:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() r2 = gettid() setpgid(r1, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffffffffff24) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40000000008) 2018/02/25 09:08:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendto$packet(r0, &(0x7f0000000040)="57f8f54d0cbd862c5f446e5d0a22426488256dc6ea67f200c6faedc1adfc0fe975ec89c5e8331ecdbf5ced8846e5bd0e5e0983db54d9679995349fed5a61c1fecc8c115d13d34b59ed17d9f11a142c17e92c0d40bf8d3cf374e1cf567196739d9fd70bec7527104721ff7e754d35795d860aeee2f0d892f9c4d50eb3de1891731f489889810924fec33550af46d19f7915efc2263eb2538f8141", 0x9a, 0x20000000, &(0x7f0000000240)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3bfff)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/25 09:08:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0) socket$inet6(0xa, 0x0, 0x5) [ 153.470717] Cannot find add_set index 65528 as target 2018/02/25 09:08:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402a02, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = getpgid(0x0) getresuid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) connect(r2, &(0x7f0000000040)=@nfc={0x27, 0x3, 0x78e1, 0x23d1e3f2fc11605a}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)={0x29ae4f5f75be093e}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) sendmsg$unix(r2, &(0x7f0000001700)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000080)="e49604a0932826511eeecb74c420c9ae71b668198d1ce7e4526fe041fa4d8204065473fd09bcf91044c3b3dd933f1a2dadaa0869daa5e68c24cdde427a15f70595b4db4f51d2a24dfad4e2a559beb668be841c1536e95ce1dcda976698166e89ac791a650742c2170d78bf5852f29c74c864beb54ff6684816205a3f8ef87cc032a057854488ab2d51be4c71f45d8aa3bb2659", 0x93}, {&(0x7f0000000140)="e32664d2af19ab1cf2082e51a6eef863f40075a1e0b316987500d254afc27fa91b0fffbc6e3b4cf24156b487c9ec6e4e6ce038fba34e520b6ed62e32bfbbbc3dfa556469939d8f969476b57eb571e53fbac3e1c366755caaa0c84f25fdff563f190585c1be6efbfb6707108f348ce7", 0x6f}, {&(0x7f00000001c0)="f7aa66979c2cb3cf74c9f43b4591ae561d6823737b3caf854337407858f96fda94a1a4c89f48a759a1247d0cff571e59a7a8248bd6a33f0342", 0x39}, {&(0x7f0000000200)="a202ec11ea3d99a4f12cebbc72fa5cbc3892c85ef27dc2cd8767aebfa613554239734be989db10c103ad7966a3ce0bad24777bbb2a0ab27e8ff28acd77b90dac585ed7e0453d38cff724f64669629265cb13c647b0d3517b4b33e372e8013cbc1fc0248b2c1d45851f0722490da0641998dd79a141f0564c1dd6468802f41dec264616c0a1709b679c8d2683dc5fb9406e198769009792584a30ba59124bfadb8ec6aa6e234a653a73c90c7dc006fabf318d0cc746c5bb60936949fdedb74a687d14a74375cbec2887adacdfbd5ea816ef61c5af28f153d3ecad7bb07a23789e127d9487d3ab89b5fb2aefe7ed1a7136bbea96e3efbdd621264a89e3a49f811eea6bba5636bca923ea3d031c84bd78faa9092f9d26fbcb76e10d8550eb06dff3c0d825f085449bb199fb2cce8855840baa530168d06d2e80a144a8c7e8a8d55f21228138b53b4e75326d85cae8a467b8b4c1387dc6d16205ae3a9f0c3e6ef847401a6498e9fdce255df18da22951c0c0d835f60de80efa201d859f38b8964ddd34fde4bc6459fece0b7529392476bc82abdb950c29e987bcc2dc1c1e009d925a98f35d10142ee951a5bb2417e3b50621356e358e95871c14531fe5fe86ee57a1ae29f001c8bb669c14aa01bffdc00cf92bfcbdc35275885a63d49fee3671e671035db0329061edf6223eb8ea87a956375acebb8edd38141c538bc1835da39826a7a12950a6d0803c9683f529abf4c57f1d41abd35bbb7d6792e5386a24944cac8691ec6994d16262130ec054c5b4fa1a3851877c0eed680f2cd5aab112bf95fd64a4c2dcfd7111f720e9ec01680c25e25e7840dae05e60da4bd5ac890cac1909baa1d322ba5f7553319af711069a2b31d909795715accb568d0cb034b57e93f934241f80e9f9cffdce96ec4307c4447255afb90fc616d78ec19643a1f2322214e082bcda4a61b97ee0b823858192025d6d5e3b0ee466a93584882e0d19207126e259fa61acda0d3c1c7569f29fea08f07f27cb31f21f0883735a3203b31bad323f41bd5e34eedc25e78a577c4ef0b2548a8bc6b1ca23b93826dd98cb358284e4fd053cded9427288e55f0881895863cab3b3697016613114a5e080e2e0f55d4294c584209f48e405153ec5f6c8ccab3b0e4c41145be7a54e0f8fbe3b783d530c98cdd95b2797a363391bbc98cc83f651e7fa87b19ad4933841a9cc90a1ea2a104e19cf779789814a174ff2314784a6c213ea3efa1e85d65761b6eae217e58eeb0afef9fe9cb15d6451bada39893a8a3e4d368defed17797142765ed4ecdd246594d6e86e4a148c09fb47602c4659ead7d618ff82acac6768b97fc461f47ada4378d2f7250cb38b0726122a575ed9e04a5cd967e370a7fb2ac2bcad2188edc73ced63e42f8bf0ed14f89c93577a709d580ed44ee748bbaa9e0204a95819e04a4a48e89cdbdfb3745ef44bf47b803ca4ba533393d166f657c6a7cb5e8e6fe1f911f4a4b5312b7cfe45bfa69f7ea2ecee883f5288d79627a248d9b42dfc67ae3eaf99be7fd17648ddc78dc87946e4ce75addb545cb7933bb3f6effa9f193c65aa9df2114b2d821b1129bb36d27884666a4851faed2b3315f113304fb916c694312d54ff53d2cb81e8ea65220bb0971200c63d927a07ec05c08a39fc6cedf91f37efe20f138a61ff0e995a2e77c6e011bf83ddd5b1c8cdaaeed8dfa8d06cd85f63a478aa3bbae222009802b091cbfc1fabb34cf22a0dd1d7091913d746e0d6f2d3156e7b5950dc40a5c9c1ae00b5e6cc5f1deca773aa46627fafaa3c3e86899d847ddbcaaf9848023a8b5725892aeb1c3eb8a984f6804188e8f9e722580e9cf26286144e9540ac7332743b11bdfe7878d17839bfd5a75034ff71a0f1aa52994f1f2dcafdb1bdc6724d8ad231317bec1a03c93a5f6f49f42f8004a42593afc869b373b2173335fa06c39956f77c28719f2f5d515b81618fb42fb60a3c19b26de2a8ff0dd61b8c73171a0652f64581e272d03f7a9514aeba71d0f87a245d83edeb1f999317eda29f9069faa5f6953871ef701fe969c1ad5ff4374f4227bf18b10b220e9cac4c49524ff50627d1d918f17f22778eb6a45940b979614eed93a9b08a0ab5b246f1c6bf2f3b5bd3ed10cf1a6130204bfb6a466756b1e73f1f82ec920a31f3f3d516bebfd36c7af60b6884e073745b96da4d5b45af6bf30b1b867da5c55fb78aa1a90334cc8f0f0b1279b7e77c3cbf5f7b3105e7a79ef430e93346ec40b5bfdc1def61983e48f80e344925c237a82d0219e4fa7871114f8f7b894b5c37644cb1d73a4efc688e745099a114eb6c2406a646e9992c51cc6b64b585ec0a6bb12301068dadde8dfaef5da9babb9f5b6ae75196aeb1b4165ff4bb7ff2ad30212169fdf9668af698385dc1f36b42526398faedf0ce81dd538758f5440fd29d1b8d6330359744c8701ef28615a0447f1c54740889d87f5e43632655e0e79fac22ad7676e28970db28a4df845a9d2abcb15148472d4eddcb80b975583fdb0aef5250122f5e86cc4576ef0c16b7e663fe518d0fc8a59de368aeab4b22c77841e34418ed05d1942f7d46486ea39de6839c5078aca9b4af7ada3de6a2e651f250a9bb92ab3ab8cb0e468c7060a3319e19134b5da16650c735c317edf3354cbad2c247b583f8b1b22cfcb2fd687418a675679aef0ed0a8587bd7e5617597a9a73d074ef338543b86950d5fc6087c22b4fe64dbe4eae3d7aedee1defe9be008fc540bbe8935e50353752301a13226ecfbdec733ea5cc86d425bb9779ddd8254a233ac05d74b122025c887a1ecdd4f726d8172cd78debfb29727f8f826282e9fc70d26281b624a23164b977949b51c9b62ca127c62270c8b9043e1ab211e04e1dd8b16db4ae55f35cfed6d347b5f6bee784cf960713a7cf00ce5c17cc63234d5d0986f206029bc15eeef325eb4d21dfcdf6ac106bba7a4a92bd4e9f7a8975b3747970da7062bf39a7b6eaa1698b990f7210db1d9dcdda6a5ff3364f774b07f261e3123453f51767c0e87083092e4fe9dd09a4537a24b5d450cf7dc68a60884fb954b3ac75279af79ab8c4866f46d8710608fba430d52b386416d3cab54f7f1b069a03e199bc107d238461d2ad70dcf292dbe8bb4ec8b4ec9fdcce6355130adb03857152c7f9b3302bc3fc448eced7723698ea0d00c7e91fbba521a540c5193d55e78ec23f17ae54c5f75b4f3e784d2e95b676990106cf8f9d4ca61f76d04350e4892eb33e56020731587dc1a08e2116f242fefaed638d52eb7ad41f58c71a47bc0166786c3a26f1435d555df6f4c47d4194fb4c39468b394954d32958409b3049c8c8c6e7c31892d1a06fd8dd62cf1f96103485eef4e58417747ee648bf1f96b01106001ec0b3c2c7145a954048a6766891c83b05408f614607735b47bb4ab77dfb3de5e24a71cf275893d24d649a66a7f329cb373fb2e5ef486ca2e09dbbf7a610a4a4cee480b7f9487faad0bf72890c97cec9bbb0111cf08fc5e0b1d0c598afcef064037e43c00f5fa7ee49dc64854259ff2053a50448b7e932426bd83961e6170dc930860b91890c7b1e15c897347d3c354d10ed451932b4154b38fc88cce3d6726f3c6f56f4c6ef8cc022994f130ed10c5d58faecd63cecfff79f78b37b4a3d035c6fae858fbf73e4e2dd3dce312fc32e3df658254073b2dce7c089eec0fe23f77cf25df8bc9df2cc67c4ba0a516cfae08ef9589bc1a71fbb11eabdb0ece8477de93434f84272fe57c69c4f6df71b7fa70d23c69fc481132c17087385f37fef93de3da101de50392d5e98799b18ae1a0b99a05c95147c75e80e5bb3180ed028cd9a3de6695aacd9f9c62e89ad2e08813e3262995ed0ab2f87f6e5d8b1d46c2edc12cec327e1f56112cf0ef1baa29244227a88c952949f8d26224ec21c2dda06066447feac9f017c6fa19934594f7ae1bb4eae6bce6fb86cd7305d84e39dde812dcef9216a78ada486c2bc05ef2ba8dc91b127e14be6d19552d1e32d7442987033c4571c2b089a29217eb666fafa04244a041448ce3134d12935b7f66b1418ae956d55a4acfb47df021b500da8848774bd0873c1ed960944124338080afeda8bae1ee4fb6fcd2a14d15ba00bd4b32fe7426b4cb197d3bd570da09da6872a0871f813474ab7d311e671231bcce0d7887b2bcd24b8ea5b232362859f33b9e4d166e0e36cb8ef66b4dc5ec5712ac2be2f04bebc9f236a80df2bb032754e105d3f1e914d03266c15f4f5c4d83f9c4f1a763459e1634e346de968cc6a8a59a9289dd03a04c50a8889fd236f7386e928c41103c13da3fae48be76e1f503f452c0f501f867a333f23b7a83817a7efc00df0359d4ae97f1a3e5b086385489371ae8eeaa930a53f7bb15b4679839cbe47b2b6ac879087695b64e2e1dc7b9d56ffd8d10111fd8a9a2fea473dbfef3efe4f3ae8504dfba64aaabddfbf6d1a3b07e8da8c6af9d3e967cac6b475961434ec872b09cfd6e90719c1d19caa1a0c70d453771ef03333a219d2414747a239eaee5be7b6ed26bffe6b6c8b3b85fece31ad0a9deefb8fe82e2b1d75784dff8b373fa98516dfb1f5da4bf88a96867ffe39733207bb05acfde2f18765ed8f36e25c71e3353bdce62bb513a2fafd39211ccd4bc58fcf0a0a028782652c94a716c754d415625742a979da515a2f04ffd531cb26aef808fcde9e0f140d558155d1244dd9dc6334908e51f913820fcee7303f0d80a1a47a1f01b009aca6fc33cc2b22843a4e2430d30d13c97e821040d86c9bd26eda659cbca2fbe88615fa666f517e04c1a03f53b2cc50abf6588f92b414e03cb3d1ed09797e1ce4c7a5235b84462fc640f70483590cbb0bdab3b19849c867f76250c9b38a03ab302334da6bc5db98c2d7cf5d8b434a4757ead803861860d7f1d149700065829415931867d30a881a2e4f458f1553a8886be008a37ecc5042c34f4a986f928dd0eac5bbc5b4ab67db9e4557f527a248184aa4895b13349ce77003090d4dbdd50962ffdb761cd3aa44389a3c9d183a35d727307cb05fb819ac56988dfa33ce239ce69340c0e3e14e9ab2e5f95d270dab9b2d228e9e24ad1603a99bfa39a24321db652f8fa804c4ac086e99cfbc1aae68e31357e104e5ac8885bcede376c2111d11d8d3f70c0d7437d012bb97ae76908dd09fd36a91e1c48ea1bd49fdbf9f63494683db1a0037dacbbcd00cc1d22296c4579bff06002bcf098eb347ff85ff2c89a1ea778c0ef801cd65263f1517764b2a9b149b8827cc483168ffb2b0a05e9d40c4d177d52f413607afc6410c31d04e5138deb040e8173014c3220729d1ea1f3791f036b6cd2904d0952f4a6a4468467b94eabc97587fdeb7e8aff1cc76e56ae5ea221cf5d0a2b57e77c5dbeabffa747dc374df8b070c0b91ebf143281b88981253f234a5f50e4f4340ec002d94c9f5c3fde8ef2dd74753df881df4edb452c3fb9e9cb4887c1d6b9f72858cc12616987ed6ff081a7cd125e1795434298ec614a0e075787485abfc63ed69c2404ac96b8af76322f30c0bd2b5f306b1b3909b552e8cf4ad38ebf7c2f8dc7b99ad22402db5425a15eae8e77809c93d71a14be12446ce0432eb49dc56e19dc9016c20590c4043107c87dce764ad9fc3f094a1d4193703112a95fe872db6363aaff204632afdeccb3a0777d356263453a82e05ab4e6b35f083d3ac6c5d5feb14191bad2ae6da336ca3e84f06f17cc7f770141dde7be1bbb82f97031e4b678ab07f4f47ba2fa23dd4fa107be9138d60591f5beb258d0883568d475", 0x1000}, {&(0x7f0000001200)="425c02b36c24d7f31208e43fae824b16e82168026a88d375", 0x18}, {&(0x7f0000001240)="ec394a4d282bf2f7dcd65ea15569aec4643261fabb0aa430f758e9a1ed3eb91d1d6ca7e37508b7a1a0380c131c8fbebc820f238c43db598ca85e7bc8418ed08619ab3e3e6ed5a7d78d9001eda9e36f05baf733b6d991dc6926875c35f7562092a61e9bdefad938078530d3", 0x6b}, {&(0x7f00000012c0)="a5a175a25f537d0e654ec9e7bac882e41761e2927177895511f34b05b5b9f1b4251e9d6e67bcc77c305cf7380285f8177bc6171c7d53a3f42af12f641258a50ac6fa5f73506840f6b75dc1323039f0ad9b498c4aaf8b2e050d456a2f71c978a68f90706574047535b5fb4573d712fade50af483b5aa2961a1e0b353a165412c3986b5d733a7755e8e265747c74508bc6ca6c310b4fac8013981f3b150ea7b00d3a2ecb16b6aed14a14a97df6f89dcdf704c850e5338f6b2512f2208eb604", 0xbe}], 0x7, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb0}, 0x20000881) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xffffffffffffff13, &(0x7f0000847000)={&(0x7f00001b1d4c)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) syz_open_dev$sndmidi(&(0x7f0000001740)='/dev/snd/midiC#D#\x00', 0x4, 0x410000) syz_open_dev$audion(&(0x7f0000001740)='/dev/audio#\x00', 0x3, 0x400) 2018/02/25 09:08:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x0) 2018/02/25 09:08:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='&cgroup\x00', 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x4}, 0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000017ff4)={0x10}, 0xfffffffffffffd3f, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000200)) sendto$packet(r1, &(0x7f0000000100)="56182336740b3d7305f32059ac4c8ffba7baaa7c4a658c69baced0d46a2cc39897e108102a7c109139f06f818b8c4521bb1133fbb593771c505cbf8d1aa2305ffa6eaa303f924cb116e1b65852d9330eeecb5f94476f680733c3aa26a3ed4ba692c7c6abc7b54715ddaaa725d1cebd1182de6fc62a0b18dc13ce3e4c34d25000e608d6a977c758120bc8659c0c0fc1ee7270e6ddcc8f92", 0x97, 0x40000, 0x0, 0x0) 2018/02/25 09:08:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xdd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45ad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x6, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={@generic="4fb81c0c13bb3e5c1af04f7a5e9ca30a", &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x1c, @usr_ip4_spec={@broadcast=0xffffffff, @rand_addr, 0x1, 0x1, 0x1, 0x1}, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xc813, 0x1000, 0x6, 0xdb9, 0xfffffffffffffffe}}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000040)={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 09:08:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:35 executing program 7: delete_module(&(0x7f0000000000)="a6776c616e3063707573657473656c696e75782e747275737465646370757365746c6f26706f7369785f61636c5f61636365737362646576232747504c6d643573756d7d76626f786e6574302b2873656c6640706f7369785f61636c5f61636365737300", 0x200) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000005c0)={{0x20, 0x2, 0x0, 0x0, "0ae9e9cde935ebe2db7749900c316fcfafd6c9c11120c7bdf0da3e7a4d7bee525f58edbf5a67f9370bbaac57", 0x1}, 0x943, [0x0, 0x0, 0x7, 0x1, 0x0, 0xf8c, 0x4, 0xffffffffffffff80, 0x6, 0xf2, 0x7f, 0x1, 0xcf, 0x1, 0x7fff, 0x3, 0x7, 0x3, 0x400, 0x7, 0x0, 0xfffffffffffffff9, 0x3ff, 0x0, 0x1, 0x5, 0x0, 0x7f, 0xe70, 0x2, 0x6, 0x0, 0x5, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6, 0x7fffffff, 0x0, 0x7f, 0x0, 0x0, 0x6, 0x4, 0x9, 0x7, 0x4, 0x150, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5, 0x0, 0xffffffffffff9427, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x1b, 0x0, 0x3, 0x7, 0x0, 0x7, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0xbf1, 0x8000, 0xd1, 0x0, 0x20, 0x0, 0x7f, 0x0, 0x401, 0x7ff, 0x3, 0x0, 0xff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8], {0x77359400}}) 2018/02/25 09:08:35 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101402, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={@generic="6b989cedf7642b700cd8d76e293ed74f", @ifru_flags=0x1102}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x93, 0x7fff, 0xb1e, 0x9, 0x40}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x5e, "ac9487fc579b61fb2a0b3a70a9fb910657dbe54efcc636b8f1b7eb8a96614c83e2d40003e923df8454ff100dee58ffb4b80f98a6160cc9e61bf7cf0d2015e3ab0d07cc001a85760a545926bc537c4cb6da5ae4bc59c5d63af61f136b532f"}, &(0x7f0000000200)=0x66) 2018/02/25 09:08:35 executing program 1: syz_emit_ethernet(0x5eb, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x80000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0xc8) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/25 09:08:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) shutdown(r0, 0x1) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:35 executing program 6: eventfd(0x6) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x78, 0x8, 0x2, 0x9, 0x800, 0x0, 0x8, 0x10000, 0x1, 0x20, 0x7fffffff, 0x7f, 0x80, 0xc4b6, 0xe5fa, 0x7fff, 0x4, 0x4, 0x8, 0x4, 0x0, 0x100000001, 0x0, 0x800, 0xffffffff, 0x80, 0x3, 0x2, 0x9, 0x6, 0x10001, 0x40, 0x3, 0x80000001, 0x4, 0x8, 0xcc, 0x0, 0x0, 0x1, @perf_config_ext={0xffff, 0x8}, 0x4008, 0x1, 0xfffffffffffffff8, 0x7, 0x7fff, 0x1aa5}, r2, 0x9, r1, 0xa) r3 = memfd_create(&(0x7f0000000040)="9b6d643573756d277d00", 0x4) fstatfs(r3, &(0x7f0000502f56)=""/170) 2018/02/25 09:08:35 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="cef06bf5797f1347f0feddbe83c0b952", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/02/25 09:08:35 executing program 1: r0 = socket(0x18, 0x80801, 0x80000000) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 09:08:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@common, @ifru_ivalue}) 2018/02/25 09:08:35 executing program 7: syz_emit_ethernet(0x3bf, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ae5000)={0x0, 0x4000000000000286, [0x0]}) [ 153.665331] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 153.695571] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/25 09:08:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 09:08:35 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda2c, 0x400400) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) shmget$private(0x0, 0x2000, 0x39cfbee8a79d5ee2, &(0x7f0000ffd000/0x2000)=nil) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x3, 0x4) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffd000/0x2000)=nil) r1 = shmget(0x3, 0x3000, 0x1211, &(0x7f0000ffd000/0x3000)=nil) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x12002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x164}, 0xfffffffffffffe74) shmctl$IPC_RMID(r1, 0x198) umount2(&(0x7f0000000100)='./file0\x00', 0xc) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/11, 0xb) 2018/02/25 09:08:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x7fffc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x592}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x93, 0x30}, &(0x7f0000000100)=0xc) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:35 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x8000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x20000000, 0x2) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r1, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/25 09:08:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000000af01, &(0x7f00001e3000)=0x200000000008) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, 0xffffffffffffffff}) 2018/02/25 09:08:35 executing program 6: socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9240, 0x20000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/190) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x1000000000085) write(r1, &(0x7f0000000040)="f7fc07de2c49ceae438d06480ddf0820214003ebc15153df4af1a66264f3", 0x1e) 2018/02/25 09:08:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) r1 = memfd_create(&(0x7f0000000080)="9affff0000", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r1}) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x2, 0x4) 2018/02/25 09:08:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) read(r0, &(0x7f0000000000)=""/20, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/02/25 09:08:35 executing program 1: semctl$GETZCNT(0x0, 0x3, 0x25, &(0x7f0000000100)=""/233) 2018/02/25 09:08:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000501000), 0x0, 0x0, &(0x7f0000396000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x4) 2018/02/25 09:08:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0xffc6) 2018/02/25 09:08:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r2, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000140)={0x94, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x4000000, 0x0, 0x0, 0x0, 0x3, 0x805, 0x2000000000, 0x7424}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f32baf80c66b8689e728666efbafc0ced65650f07653e0faeb7bb0066b9800000c00f326635010000000f302ef0f65f00670f2080b8c80d8ec0360fc7ad0e00f3f21cbe", 0x44}], 0xc0e, 0x10000000, &(0x7f0000000180)=[@cstype0={0x4}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/25 09:08:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0x0}, 0x800) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40) linkat(r1, &(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000000, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x91, "bdedaf3bc1afe6b4d14d16bce4fed7b42d58c33845cfb17a0e5f63e708a3b0d8be56efd00469a3156dc284f648b6f5649e7c77d9c5bf9fdad7c45360c06dfa6669d3b5cd1257606cafcf963f77727cb8c2becd931a39671ba086b8bab2762fc687474038e7c58d144f1e80ff0b1847662cbeb2dd27583870b3c31ef25c34943987b099b281142d5702c376ba9c3b7f27ec"}, &(0x7f0000000280)=0x99) write$fuse(r2, &(0x7f00000002c0)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0xffff}}, 0x12) acct(0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0x4, 0xff}) 2018/02/25 09:08:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x401, 0x4) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x3, 0x2, 'client1\x00', 0x4, "3c9ed19738ea0d07", "170fdb20ff2982446fddcc651083619626d8d744cba54a45a9079fcfbd4a7fac", 0xd22, 0x10000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x84c, &(0x7f00000002c0)) 2018/02/25 09:08:35 executing program 1: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) clone(0x0, &(0x7f0000000000)="2984045a64b8544cb9843a48b56a6bdc697fb7ed9a72db2d1c32b60b3b5b3aa77161de83a60a2d2d5909cfc81a2a9759a92dfb6730cfa8a4d299dfd308792e8740222239c1a225f64f9875ac7c390e8bf8fbe670efc1788a82b2ab58b3c25f1dd52c1fc6dff5d444320589d2565ae713", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="56cae20191c7064ae10b334fd8a971fba81e822b651998a598f2c4a207970c329c9d4ff9d71047b1f33e1e495c80f5ef04669aea392dc130d1cb0762a684e09ea24157916e54a03c40a52ade8c155b99ebdab1e81677dc6e4c31740f43e64dc5d2f5f5afa57a5be35571b1ea2455226d4e584a48112d9eab20df88af1eebfcb385a26e28461d51ff9b3f7e656dfa94150eed9f4ed61aa38a97b33a738326accbe9512d5b") openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x410400, 0x40) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) sigaltstack(&(0x7f000000c000/0x1000)=nil, &(0x7f0000000000)) 2018/02/25 09:08:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x18, &(0x7f0000000040)=0x80000001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x123000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x6) 2018/02/25 09:08:35 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffbfffffffffd, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1092c905f1ce28624fde4e9be8136952e97319e1b6640fd9aaf943912ee525fa03510967bd01493f3b175edaa6464908e388687171958c781f09193b5e02207f01b40b006fffbe4b9a3d487f9801bd0445fc38c7331bd2202112a542dab6d727bf51d5c9bd2fe0929f06523f9a0c4f06ae3f5da9f88828d1f024dc12956da7b23a74ce308ed40e6359d9b063750579d432e0fed33af277d15edc5e404a834ec006d956a00dc077ff3ec65d3a2f4d08787bf46a574f72168c29b30e1f07fd1d47e64601aa1e9cdbd62ebc27ad9bfca9dd6ef54cb186f8423e6b2cae3caf883493dbc95ea9f13ba472d8b1a49370067f6f133b52cc43c210a298dfced6d7f277765771ba827c9167d622d625a6661524d3dd5377548d04117605641abef20d672fc9854bfa325146abedcb54fe7784f95c09148a2529d6de39d6a5642e27859ee7b5fec7d251d2e837f22a40dcbeca5b3930a292d217afd2694d69bf0519fcf72c0336c74f50f0f305936785e5b99531e2e40ad0d4b0a71266c423b18d901c64c863c81746e420047e83e4080ab2ac44c05b912e276fa8240fc694737b2aa048a759e115e0fd9568c873767fa7caf83140f70c6279cd010b9e6366c9800dc3ac264c324feaf8ffba4949eeb5463ec5cb8c66c0c9b353cb9a37433c0e7acefd64632f106d03b6ab7d47811ed4b1550fd4d8b2df70123729c5d1ebf8fbed7829d369befd62ae4bc978472be1b69754b188235f5c90a15ebe37f8bb3aae918479585d44269a7d733fded1f58aea2ad384b060427f0d0fe83ad759d3937375693d06b79a3334515942c85821960ebfa816a73f98a36191690bdd7d8a79439a6a62846bcbf9a784a03f1221489b04a819824ee1a01c187db460ca9efed6f9b3cbdf8f3534ed728dd6f9e64d7d23fe57d4d9244851cb3988dc719924889c1f670cd22c467566919e272df3bf4d0f130c7ce7a58ea491a848fccfb589da19b9595ea21ff092cdd61fa8ad94aaa4b5a6638d5dc95a66aadc487321d1aa6d25014ab4e578060134f05787612ff310f39f847f48d297442de3a7f62e7cdb23df5e1f34a4d0dab2097f7ed3af28039748332b3a80a24e5d2854b2206156a2fa3a00bd9471f86f6a6106ae3e3a9566b5e2e8498d2e56c65290d72075b57d49fda4c69ab207178b29a028fe4b8dacb00a7827e37be8ad19f2edff781469e56038ef6ce5b1208cfeb05226dd23d0e10054b020aaaf8e3661bf424e3588b2b51786635af6b680b11766eb174acefa0bb76a53d47037c53b994abe139c64b432bdf2e25126dd73c0d946189e8a5bc5a88b4ec879de32670c5ce80738a84ef99741280c142c087413a8c46be1f939f0d548f15fff72ef908404fb62a286c7ba1459ce5543367ff1262d227df1c168789f548e7630b4f7f9a6d3972f5c6000ac71f687846fca25c7f02b79590ee13d5ef6f052a387281765e4c8e714824d7fdf4d8c6a60c941efe6a7ef80ad134db1dbaaa091af813f8260fe5e2f3314597ad871d8a3c35db747f29186d7bf938ecbf3fcff67d2551baa86dfc96b9ab35f28105f97a906659f0d4e526b17559b4a428cb01142ef86c1973a43ec5a40f4849c5ac99d3a0241a42308ec7a8759c0c2746683aaa1718d2d7b67e0f49773fbff85a653de4bddc83eae3e7cd6cc7e106cdf2c0d535301a1fa3c84b2597da7aa0796384233059262e341b6d3d756908bd9e7601be0dc2db52dae5755b3c5", 0x4d1, 0xfffffffffffffffd) 2018/02/25 09:08:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x608200) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r5, 0x8, &(0x7f0000000080)) sendmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffdc9, &(0x7f0000013ff0)=[{&(0x7f0000000080)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[], 0xfe7a}, 0x200088c0) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f000093e000)='\x00\x00\x00\x00\x00\x00', 0x6}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/25 09:08:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = semget(0x3, 0x1, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/255) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0xffffff4c, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x2, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x23d}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r3}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r2}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/25 09:08:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) inotify_init() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r2, 0x80000) 2018/02/25 09:08:36 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="41f4d560b80f9f6b9ec0a8c2e1a65ffd764ed7cf2f6cce8d23be74866e751e9a3e9301f2d63a86ec00b6560db9e9589a5d89a8156208c6d018f4373158542e1af7a5673b0b9791ada71b5e89158c7eb668b8aee412554ff523b9d541d42d65880151b382dba4eb1beefef7aa3b682635ff9c14782f921a89113d79d80512443333a881015406ed62ddcd6b60d00b", 0x8e}, {&(0x7f0000000100)="0c79deea3361ade668df5e27045ec8", 0xf}, {&(0x7f0000000140)="8345d2df02a2e1f095b97ffde2231bddd3171f17c66e018233a8a0f502a4eb9b797266a7ed5e15df33f0a114450e03ed8803b74945e5025254abebbfe995502378488910a81d5335e84f07c334f9fbe4efd828b4f21a1db52c48bc133eec0d", 0x5f}], 0x3) unlink(&(0x7f0000000080)='./control\x00') close(r1) 2018/02/25 09:08:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="727277ac9756c565cf17bb486adab53d0c8a6bdd2188dd275d1de550a8af487f4180e0af2893171ce43626802ee93495b0d733ce9e95f8ef95326eead282f18b04395a5bedc72ac73cdb1dd93a65e378258817f1ee9bf70d5a607773d3d30f1f7075acc6ddd9c9c26f9d0037a6b166b641370ab4745406655a9c75391a391ca056386f45b209519c8ae349a75493b1e3d84be856f29ed8c418aade832905498c7ef07a490c32bced825f651c1f1c8f14f3a74c", 0xfeb8, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000280)=@nfc={0x27}, 0x10, &(0x7f0000001600)=[{&(0x7f00000014c0)="d4", 0x1}], 0x1, &(0x7f0000001680)=[]}}], 0x2, 0x400c001) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) 2018/02/25 09:08:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:36 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff76}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001800)=0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000001d00)=0xe8) r7 = getpgid(0xffffffffffffffff) r8 = getuid() lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000003680)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003500)=[{&(0x7f00000000c0)={0x1c8, 0x11, 0x304, 0x4, 0x3, "", [@nested={0x120, 0x6e, [@generic="3a470c46afefc3aa", @generic="cd56f2080227ba4240a44bc5b810c7dc95ca634f81a6e1f32981dfe88b0bd4a5df53b4807bafdbf11afd811a3606ebd6fe0b74da487fa13c6c74c6966204b0e3128a2e0a417d0b60335840267516ab824168587292b968e418a6ec70618ecc0fc24e23564fa804fcf57a495c45c0113218a607017103081b96323d0af66b08fca5548cc9a6844c175cd300a0fcc81a599d734cde88aa19c1", @generic="06279f294ee3193c707b2cdf2c626c0560763e3ac3de4e9498ed11ed7408424d6c95e093da90c44ce07c6c8abc94bbf4c3c21836848af4b77e131928b4762d154b0167c119dcbe39669aeeaee2d96850b0bc8ec480a8471ddc7818d8b2eec01dc7eabdd01751bb271646ac50b4cfcba6377a9f5a1f154430b7"]}, @typed={0x8, 0x3a}, @generic="a7e21290c2bfc0565b07c39763ace6ceb9e3cb7b77d2b7349066cc721e3f445b9fd693f15bec73d1afa96bdda1c46755637aeebe24514a9d5a094f3233db1bda87bf116ba88e6189abe0b5b9002716ce8ae97feba85dd0af67f4316258b3987ce99b6ea5734b23bdce629b23573eddc36a2caf32d46c", @typed={0xc, 0x7, @u32=0x7f}, @typed={0xc, 0x2f, @u32=0x6}]}, 0x1c8}, {&(0x7f0000000300)={0x14dc, 0x12, 0x624, 0x1, 0x3, "", [@generic="162756108388e033b2d2def2d44d789e9fee24ad5411096281d7d48d7b4bd355b5be5a6286f704c17163fc4b979e", @generic="902c8b5a91b3cbf3215fedef866a88b323772e9b868367504d4b0957e554dfde906234e21db628517c3b8fa1852f54369f70b76d64248e7d7867ae57477bfb554e2d5d7228b0371ac42cea6198c9301c4d96e7e3daa14ab01ec83042393393cd6a7d1dbc2e636f1703ad22e5e5fd972b9c8168b33aec8777ec948085950cb4a7927d65da9ae82a7707b652ca306ecc8de1fc", @nested={0x4, 0x40, []}, @nested={0x228, 0x72, [@generic, @generic="f4f7bd931757f1b438daa0679bb9a418fff9b733becfe6717d9c836f4a6260d4ddef0c284853f108b77694c97c9a8464df6d2a41f7bdaca327df5ce0d4af9bf94b71c0c47c2898", @generic="978369a977fedb5e650fc530ea398ee9640921e8a1370f75ec87e680a119ff63d301378902f2c77f4ab768308f02eb3041782a1365818de1da0c5ef2aa8be8594acc7352e3fda97d4369bad08d1f9947cc753e3a072b2f008f99d7ce67061060e9cdfe0481fc02b254f14663f9e69bb2a547822abd234f587e644b950b80b0c3c2687a4ab623549530950ed2", @typed={0xc, 0x45, @str='*\x00'}, 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@typed={0xc, 0x24, @fd=r2}]}, @nested={0x3f8, 0x53, [@generic="e5253d89b4383173e5e4c5b1fbc9b78e39a26706260247e9b751e2231921108fff8c80d16f0c36136921964a992a7efca58cfe63412f833f314be0a060fe475398a78fe144be92a06c3cc4", @typed={0xc, 0x68, @pid=r5}, @generic="de2197ea84b2dc20631ad2cbe35df733fae04cd7db59220839f45bc8d7a668306a88a8976361ccf0ec3da064d7d230d474a17d3aea71cb489caf40e2928dd9619c7968ce170f7fccf9ebecc535d137fb69c1573a0b22e7e1819b8a951efaaabcfc6f4d6cab49efa99f96f0d4814b8c106d3aebf4a1bee1b1f8c49889dc70bcdb381c445e76218ee64c152d052db7b7c39590b8e3c6c45f7d8db349ed80f539fe6e200a6024b372d67c87f67bf9f2120990972dbe8cc0e3bc7e9467c0805a332c17d5403e75a381ed40434af8dc20a6a960cc80d0d45ed20c1827e14942d1d5e6b5", @typed={0xc, 0x8a, @uid=r6}, @generic="3fd4b150ecb1c76055ceb9c2785764c8d46917ecb861145375f41ac26f9334bda262cecdfe0549d36fa8cc683900c7df2678116a3f02a2bc7b021f184184e260e6816624b91af036037650e6bddeb2b04ec59e9db856c7cae7d20789cd275365ab10a116e579aa90b5528cd0a0aa9108a94912e10a52b14184105b8316a606c825022e7b3bf65549a5", @generic="9d5e4234203674bb5b09bbee141d3f5d10558c99d1dbef3b9d4a7cd3d9856b8e1212182e0c91055e51960f4e33c497f3684ad1eafc41f4fbb9180b240a2cc2dd3e5c1d84e0a4b32b50b31f682856d2bf80ab6c3e65e3bdeee212192be41cefe5e48d82e56db5ea154bc8465ae1d0c2f9ca697f692cbfd08b507dc7cec30ab690258029106c63eed3617bb154e1263dc6f98bc1855f1f02426bb506a151d9364a46afc57f9e42c3cc15519ef06251ec8afada6c03a485bdd58857a986282efd21d8b30da14cecfe39b04fe3d115250e3a6a6fbbd31469976a8116", @typed={0x10, 0x42, @u64=0x6}, @generic="fa3efa2433027681f5e6ea76b8dc8386b6268d956d87714f64d542110ec8d0b7e51eaa57f1adde0e2d0b2239f12c41b657d5757968323d6e1b6c65845a98f538cf49d2d7395c02c2cea281dae09c2320bb6eaf8b94272b83e3c0d97ed72ad4e65d267021545feb03d0f5d1b858086be2fdb90fb586450ae9cc192daa6fd74c179a0427500a98ff5862f5ac650e3ddb50eb78fe81868b4d3be8c027900caab1f4e6984af406c8011751afade6af81225ab5ada70d9a575dcd9e87004c843d8aed56d9b71fda4bd0fef249af402d4af6e5fe24e9e1247f417bd966", @generic="b4b2ad16b70c9493973d4d76fd3deaeb78b0399fcee78692cf388f3c2c5650cb9669c3f0e08a8e7199e4ecbd6c6d6a6f385f5182c7a63424fbe19cfa06512a795a99ff88d53ecf1a50e757d0cbfafb2cffffd32e36046836a45e2dd3cba9db90b9f628"]}]}, 0x1504}, {&(0x7f0000003280)={0x22c, 0x12, 0x609, 0x3, 0x0, "", [@generic="e1838c2c91dea83017f1c5", @typed={0xc, 0x63, @fd=r2}, @typed={0x8, 0x2c}, @nested={0x18c, 0x81, [@generic="0a12dedcc5bc55caf5ebaa269d0692396322c70be96754fefc1d8b0f14826c", @generic="76497cddbce1a918cfbc20a8768951234ce1bb04dafd9acfea4bb1876d28b80796c3b15b76e25e9d696f0a46be9bac5c313db4dc5efa0974a5d8b6c11eb44ba3e96d3aa9f26f2a2b8376b7cc483214bda8a9b064d19e66", @generic="60dd94e012535497ae3e6ec105d237bb9c262ad13d3719822e803982bc0e29c2a26f51a10e91ff8622b7dcd98123e0c22d86f6178328f13444ce05ab4a10d014f93c716fd8f17772966b362bf1deb4bcf0a83cc368eb173588eb2772d8dfe023e886814d75f94c5a92f5583b68b01794cebeac5e4da3ea5426c7234bdd45e45a98d43df2bc5ea4c1175d7ea25903ca4e55", @generic="514881fa492a40af63ea247a6f70ddcc9566e496ad6b41349b203d477dc40d018df6db5909565b930b7dff2de290c9cae83d271dd78dbd330505b1e704c03cf36dc3f063dcde06e5baabb503733196c934acb5933360426d38e4c49051b542a43f98dfd12e623aff1adc1f690f02c14ffb15d4fa595d4a812088f6823e07ea"]}, @generic="21f31faf8af2fe90bf8e945445041c0d350cccdec167cdb3f328e78c5176204f0cd8ed4164408e34d0f67a3a1a8aafc075673281b9f023fb4970e3e0c3043e1081b39eecbc01c15ba2a49c7b36ae5d4dd7d5a2f55697aa373063ea8fbaa64957964661e31fd19502b0a0690d8ec7af35"]}, 0x22c}, {&(0x7f00000034c0)={0x18, 0x1f, 0x12, 0x4, 0x0, "", [@typed={0x8, 0x13}]}, 0x18}], 0x6, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x38, 0x24004080}, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000080)=@l2={0x1f, 0x80, {0x6, 0x4, 0x9, 0x7, 0x0, 0x100000001}, 0x6, 0x5}, 0xe) 2018/02/25 09:08:36 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) r1 = dup(0xffffffffffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x80, 0x2, 0x1, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r0, &(0x7f0000000200)=@hdr={0x2, 0x1, 0x20, 0xddf, 0x8, 0x100000000, @ipv4={{0x31, 0x4, 0x1abb, 0x5, 0x137, 0x3, 0x2, 0xa935b78000000000, 0x16, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[@end, @noop={0x1}, @ra={0x94, 0x6, 0x20}, @end, @lsrr={0x83, 0xb, 0x80000001, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}]}, @generic={0x7, 0xb, "391ce694a1ea635145"}, @lsrr={0x83, 0x23, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3f, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002]}, @timestamp={0x44, 0xc, 0xfffffffffffffffa, 0x3, 0x401, [{[@rand_addr=0x10000], 0xfffffffffffffff8}]}, @lsrr={0x83, 0x27, 0x1f, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast2=0xe0000002, @rand_addr=0xac1, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x4]}, @cipso={0x86, 0x39, 0x4, [{0x0, 0xc, "a253741ca3f98e2cffb4"}, {0x6, 0xf, "5c34e00ed5be27510d2bb3caca"}, {0x7, 0xf, "1902b465bc16d9bd548dca0680"}, {0x6, 0x9, "4aace34e1b9623"}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x19, 0x4, 0xcb6, 0x3, 0x9, 0x2, 0x9, 0x200, 0x32, 0x2a, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x22, 0x3, [{0x5, 0x5, "be2e21"}, {0x6, 0xa, "7b6220867c003b18"}, {0x0, 0x7, "0cc046637a"}, {0x7, 0x6, "ab45a52d"}]}, @generic={0x0, 0x7, "362c14a67b"}, @ssrr={0x89, 0x1f, 0x7, [@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}]}, @rr={0x7, 0x7, 0x8000, [@broadcast=0xffffffff]}]}}, "3e63141d773af4"}}}, 0x141) 2018/02/25 09:08:36 executing program 0: socketpair$inet(0x2, 0xa, 0x8275, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x8000, 0x0, 0x4, 0x3, 0x75, {0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x5}}, 0xd84, 0x101, 0x9, 0x9, 0xe15}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8000, 0x5, 0xff, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 09:08:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000005340)=[{&(0x7f0000000080)={0x27, 0x8000, 0x54bb, 0x2, 0x4, 0x1000, "46a8e8976e10eaeafcdba10c02615b1f7dded63ef1238ecb839e4c19f4a95c63ff8c0387f190da46d0bb2de90dafc20ec35e510b33439ae29dabe4152525f5", 0x5}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="fd12853162baf113c1f9012d24e3003d59bc472d8492b27e0839fe56a064e46909e0243aaac23f3d12c19d2e8f621ea49fd541608ab29910ac98cd115fb75e660d30194bdba612ce1f443b7a1600f28eea93aadf0d60574c000679cf79e34d91ee8011b9eb61ff57a074c0417782357474736721e0d42778e535e253a6329be7f9bd508bbe1ba589824f5d95e08befbabb41292ceb341436f2fd1d8e2d3596273fdd393bbb4bf0a6cfc365c309608d9a40e94d0fbcf4bce58b59", 0xba}, {&(0x7f00000002c0)="01942080de38c92349eb893051b7a52b26f80576e476832a8272b47c62a271f6a44e972e2212e3756d3188b7cfb81588dfc034a8cd7b09ec661b8e2999dddced56e6ba94b2799bc6c617b3174493c5b2381d123ee8e0157d0a0569a5f85df9eb9e6b8be8d5c7cc3117806e548a0b9a59751d43baa8fb04b3062e608b56066bf9918eee222b90651ca75a6ec6faba4890202216af714074b32e7851f7e4446a3031a3dfd92a778d4d401bd93460c72f1db9a33facecd26f9dbd981a110e5f6c4ffcb5caa279e8f89fcb651e053eda54cc42c81d135977ea9e498f909faf8fad60cce520d7aec919e3e168", 0xea}, {&(0x7f00000003c0)="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&(0x7f0000005280)=[{&(0x7f0000004080)="68e27803efc962e2c3f3cd17dcda71d0686c9411c5a74f045a934804e78bda1be7415ac5643a3c7291521aad65d42ad6c7510074d5399429df3ddfbf2d3a98772711001da0c75f77ef49667c9ddce172890ca327b37b4e3fb99ace908099853c31ff3f568933f9757a07711c595c8e22e7a6276ada39262f5d4ac54ef3dd713a625fcc937cd4a2", 0x87}, {&(0x7f0000004140)="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", 0x1000}, {&(0x7f0000005140)="15ddd84145c64915f58214e4cffce041a605719587f986c5bce20297d760e304e1ef4edd98028b12e4dbc59628f646bc44f155b395e71093cabb38c073bf6fd1bcc41e30dad5ebd4247fb6bf40339a8bf6f49fb0b34c75501c152000331799cb9be16a227a739eb64598683cd72a5e1f0a9e55c3827138ad937f08dca41b17d0db3580800e78a34dd6280dd68dacfd9048304ce016b9d5f51672375eab1f161d348c7f71eee71885ec7cae051759c27ebc63d4fe5656b868e2b8aa7c4d283a36ff617dd1efcc4e4bb78999465212e6e36d73b7", 0xd3}, {&(0x7f0000005240)}], 0x4, &(0x7f00000052c0)={0x60, 0x10e, 0x6, "9fca6f96eb242b16a0d4fab7b426ae5c72504e527e06291c780195c81bafbe21195beb123ce538820419bea41c46dad372357b9ed6f3412e5d3d9ac4f30271b95b31ebfa5fbd78d9c1d5128c"}, 0x60, 0x800}], 0x5, 0x8000) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0xfd7, 0xffffffffffffeffd, 0x0, 0x6}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)=0xfffffffffffffffc) 2018/02/25 09:08:36 executing program 1: capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) ftruncate(r0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/25 09:08:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pread64(r0, &(0x7f0000000000)=""/235, 0xeb, 0x0) connect$inet6(r0, &(0x7f00006d9fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0x3) pipe(&(0x7f0000000000)={0x0}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) r3 = accept(r0, &(0x7f0000d0aff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008ecffc)=0x8c) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x589000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000040)) 2018/02/25 09:08:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x0, 0xffffffffffffff81, 0x844, 0x9}, 0x38, 0x2, 0x0, 0x0, "9c1909bd4782dfb08e6b11aa87c3c26d2e47586925cc031f1f8cf08ca94d77c0d55893a82ff20daec1d3f9163ecbc64c74e577d00656db7813a5d3fad3d23c30"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) 2018/02/25 09:08:36 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0xff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x10000000020, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgid(0x0) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x1dc0, 0x8, 0x80, 0x7, 0x5}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0xd41d, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) shutdown(r0, 0x0) 2018/02/25 09:08:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101800) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/253, 0xfd) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000f78)=""/136, 0x88}], 0x1) 2018/02/25 09:08:36 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000480)=@ax25, &(0x7f00000004c0)=0x10, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x200, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0x20, 0x8}, 0xc) r7 = gettid() r8 = geteuid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x0, 0xddb6, 0xadd, 0x7, 0x10, 0x0, 0x1}, 0x2c) pipe(&(0x7f00000006c0)={0x0}) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000740)={0x0, 0x0}) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000780)={0x0, 0x0}) r17 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000007c0)=0x0) r19 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000880)={0x0, 0x0}) r22 = open$dir(&(0x7f00000008c0)='./file0\x00', 0x40000, 0x8) r23 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)={0x0, 0x0}) r25 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vhost-vsock\x00', 0x2, 0x0) r26 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x10000, 0x0) r27 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000009c0)={0x0}) r29 = socket$can_bcm(0x1d, 0x2, 0x2) r30 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000a40)=0x10, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a80)={0x0}) r32 = accept$unix(0xffffffffffffff9c, &(0x7f0000000ac0)=@abs, &(0x7f0000000b00)=0x8) r33 = syz_open_dev$dmmidi(&(0x7f0000000b40)='/dev/dmmidi#\x00', 0x6, 0x1) r34 = socket$vsock_dgram(0x28, 0x2, 0x0) r35 = syz_open_dev$amidi(&(0x7f0000000b80)='/dev/amidi#\x00', 0x1, 0x40000) r36 = socket$bt_bnep(0x1f, 0x3, 0x4) r37 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/dsp\x00', 0x0, 0x0) r38 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000c00)={0x0, 0x0}) r40 = socket$nl_netfilter(0x10, 0x3, 0xc) r41 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000002540)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000040)="21936c8f9f5c6fe1dcc60904a886c3c2b5c5f1366898101130f6d015ba848f8a8d98ac1d5e5bdd4f128959f6bed2d0f5d32284c23d477f9958d437e5b26d61884beb6d4769cdcbf8244962fbcf1d4e838b6482fa4f6c5d603f0199d7666f071767df6831df31b674b82c8c92bc21854550d44a84810b24ce15064d1486ba2633b580088f64e5aabe0d20bc5bc0c50f5143f5f0ffd658983fb02b92b4a050ec0b7924cd3313cb757ee21f5e73fcd6c09337a72f8c153b9eee2422366b4a9d617d5ef7767bca17b0dc483a7d80f70a", 0xce}, {&(0x7f0000000140)="08edbb57708db87306f71edc648cc460afc970afc05a2c13360bc55911a9be24dd682b830b2e461fe2f447114108525729548ca359d2e1b78b07b84deac4f64c65141bb4768b3dc1970d3344324bc6f04cb7f7e3df2e43c894803cf3b7a0593a46e7d68a6cba80e94d4b797d884d14c5cb33db9362a9e540421ab6dd45afe3b0601a1bda15f6f08a6daab7d8196a5be1857d3abc803c6d13b64dbb822f00cc91bf7c4171f8b04aaaabe984e0c1d7192bac8cdfe2152fb3402c9f1bda923d23dfe299925dde5a0863944ff4eac148c66005c6d194eaf14796365b66fadad550891ff2535f4e9cdcb3f7bb2471b7300a691439fc367a7819", 0xf7}, {&(0x7f0000000240)="85f342f059aada5c492ad729b17f8f3b6f3fdc48d26a573cdacdbdfa527e4e2d85f400007f6a9778cee1371ec1dc5fbbd601c8fdfc443896430f18e2210e790f83098d1f45f6da5ae09dd1885b24366277c6a2e33ae76e94ee24", 0x5a}], 0x3, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}, @rights={0x38, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40, r41]}], 0x150, 0x4000}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000021c0)=[{&(0x7f0000000e40)="74466fdb84bae1aa25cc79c89e5a92d29858e21d467a191661f9d14100f6075b4dbf4ca8ad826890c756982029c5b1c60fd50b26cb41ca7d2ba42689e529f7f21b34bfd864ce", 0x46}, {&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000001ec0)="69334ac35edfa0da4f5d77ddb2f52f1fa761460dca6689dd73c333adbdca205c0bd529d3e57c81b71cf9ffc30ff5bfce07a350c1d89722bef5ecb41428f2d0a394de2bcdfbe3b75e39c8a2c30d401d8efc03760ba50a83d44b8b4d7fbac52b7f82b0a862337ceb24ab52", 0x6a}, {&(0x7f0000001f40)="5abc5f471760f7cb93b7aff90b3b0192e96d06d199bf1ae73fc232cea40df31e9961bbe23311a224d3fae9ea7d0dbd252696be4e6d2ba3a34ee36aeb9145a2ba361e5e89b869b117d3a4dc0d25810aae896cff4ea63c0201b7daae02bb82aaa5a9f0e852c70d923ab2434ed7ed8e89eede8a12682837b8392972555ef2929677625205198397e5f089085b27586a1d978dcf7d9e17f901f83f00599b00ce1e6aa1d920bf9fa834e352a9ff32916bdd46f2685c5cfd5b9a304aadb94d6de1a21d6c6c034b9168a5a536fed197d822266c67598983a19c176680621c", 0xdb}, {&(0x7f0000002040)="addc2687d4bbcfd47d4420a49f6f87b0d7b8192fc64cbb7edf23b564055efffa9f9059b80c7cc8a58f998f9d488ba39456599d7203d4712ef9e9ac8f9b5d17b7c53d93d1bdf86f18610b77571fb38f4068f25271aeeefc04ea1abed3222a6db625c6e8612c1d34481e73ba67f6583ab6d8ef3f3c3aa0ccb8f2862472d58a694dc42365f49fd704e42d9dd2ae01f3735ba2e9f8b8897b8e983accc7ad1f757c101235d7a649f1aa0e9288388a3ec70193a95e27cb", 0xb4}, {&(0x7f0000002100)="356db741ab53baa2101a9fbc5f3eb827c7c0e0239b6de560c86abb0920ba7be5584d1ea2c2d0a0c2f77564e7e61e2a8121d82ecc0c6eb3c64d9e2cf3c301e72ffcda6c5758825e844d31a408bf5906e60bafe0be38ca5bf972e82f862fc5023f25021e40a300457abee427b56a0f5ee6f31cc5ecee1beee2d2c32e4d4d24d969879ecf637e0b1e00a79d9419689331d2dc157fbac144b15952046bd96686a1608c4e432e065a0e7ded58e32cff938f3deaff7bf5c0c856f676f904a4", 0xbc}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002500)=[{&(0x7f0000002280)="66b34afc9c82b82dafbe19db21cf96a44e570cd2fb7071c3fe14dc94e0d098804ec08259736baf9f3b5ea0c1960af28acd375c6e64975ed5b136d71bf4295947356395452ae5749f1fcf154f30c7c892244e45cc3d07cd04c3e2db761be71b4b1460b311a3cdad65df5854051e78af86fe53c6703092a9599067f57fc312b9e034a355160701b294bf5ce160de", 0x8d}, {&(0x7f0000002340)="b84e3c958fd7a4fe05b0d8fd3923f6f94007992709e6c2decd3702924dff780c29c26ea7d26bbae34fb6f5379bd53b50b4664cbaba2725fbef4474997cdcb5d8cac30081c21cb573792ce63b2460430dffe091613a4170350a9264d3a6c9962dc410fc5bc6e04abbca22305ac52756f015895d5d8d2a55512f7e801eeec1f6b05ae603264ed10db0b1175c4db43838875be2e228caca6a89d2cf756cfc4770110073a13231486f6f99bafa31c2ec04c01750b699888c99df7d486c9dcd742fe0313775a0d0e5f69d67254341ebda99158db68943e4a442ebfaa19590dc", 0xdd}, {&(0x7f0000002440)="42bd340d183c8d3166e732a606737a9a89c1bbd6f90f62daa13be1c9f23446c5a5623e5b6fb1d33d6f6ad66ab09b02efa07d74ae7a4eb69f65de284c45e399ec61b44a2754a3ef3e0ffd6ffad2330ff7ed7110a88dd1538d92121bc364eb6222d97ca72a4da1e923ff67469cf7f8012ae77cd3835a87a82864533865b0961dd32b3d85105764796773534b36641821", 0x8f}], 0x3, 0x0, 0x0, 0x20040050}], 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 09:08:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x100000000, 0x1000, 0x1, 0xae6, 0x48b0, 0x192}, 0x7}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400001, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2c, &(0x7f0000000240)=""/168, &(0x7f0000000080)=0xffffffffffffff29) close(r0) 2018/02/25 09:08:36 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x8000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@dev, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) sendmmsg$unix(r1, &(0x7f0000007cc0)=[], 0x1, 0x0) 2018/02/25 09:08:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x401, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="ad02ccd89c9efeed71563d81c4d6e54f") setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/76, &(0x7f0000000100)=0x4c) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007dfbc)) 2018/02/25 09:08:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/11) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 09:08:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000d18000), 0x10200000000000) 2018/02/25 09:08:36 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x4903) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xb49a, 0x1, 'client1\x00', 0x1, "4d662026ac740559", "8a4d338c828312e06c4eb8041dc107c1997bee7850eb8010379caf6c431736a5", 0x8, 0x2}) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:36 executing program 6: clock_adjtime(0xfffffffffffffffd, &(0x7f000098cf30)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x18200, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) 2018/02/25 09:08:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$inet(0x2, 0x80000006, 0x800000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xcc, 0x9, 0xfffffffffffffffc, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, 0x81, 0x20, r3}, &(0x7f0000000100)=0x10) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x22000080) syz_emit_ethernet(0x3e, &(0x7f0000910000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x10000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) [ 154.558864] device eql entered promiscuous mode 2018/02/25 09:08:36 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x4000}}], 0x1, 0x0) 2018/02/25 09:08:36 executing program 5: r0 = socket$packet(0x11, 0x100000206, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 09:08:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[], 0x16f}, 0x0) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000000280)=[]}}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x2, 0x0, &(0x7f00000004c0)={0x77359400}) close(r0) 2018/02/25 09:08:36 executing program 1: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) fchown(r0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x48, 0x81, "8f2cb892e4fe97dcb1ac92c9dcd8e79794b1d0ec5073850396156284f49a99c58339f65222ff9560cb35f2bfd439b8cf28585657f6a81105e674def96ba50b18"}, 0x80000) 2018/02/25 09:08:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x7, 0xea6, 0x7, 0x5, 0x66, 0x1}, 0xc8c7}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x10000) r2 = open(&(0x7f0000000040)='./file0\x00', 0xb8202, 0x0) sysinfo(&(0x7f0000000080)=""/185) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x1f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) 2018/02/25 09:08:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x6, 0x7, 0x7aa, 0xfffffffffffffffd, 0xffffffffffffff80, 0x6a0d, 0x0, 0x1, 0x216a, 0x4}) 2018/02/25 09:08:36 executing program 2: r0 = semget$private(0x0, 0x1, 0x100) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/180) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r1, &(0x7f00000000c0)="32e1895447e05b036fcbea7d86bf506cb89aa1be9dfd26ef4855ce9b7953633009391ac85cf710f2ea024895eb24b22aaa2eb6f4fec7988dc2dcead63921e97916e32506c5ff7da10e1eab17", 0x260, 0x0) r2 = getpgid(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) move_pages(r2, 0x5, &(0x7f0000000000)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/25 09:08:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/cuse\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x0, 0xf0, 0xffffffff, 0xf0, 0x318, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x58, 0x7afa, 0x1ff, 0x19, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x41587fd0343d2bd8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x10000, 0x3, 0x5}, 0x8, 0xcc, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x100000001, 0x2, 0x9}) [ 154.745586] audit: type=1404 audit(1519549716.680:163): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 154.762994] audit: type=1400 audit(1519549716.698:164): avc: denied { net_admin } for pid=4276 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/25 09:08:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f0000000180)='z', 0x1, 0x0, &(0x7f0000000200)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x16f9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, @in={0x2, 0x0, @rand_addr=0x7}], 0xa4) 2018/02/25 09:08:36 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x4, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x3a, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8fd903e60f6233627e157088b0d6d8f1d38e87200321dc2c8b9797901802402f66c073cb73bcab948fa0ecde70bf7074665f013f0d97a3c90e9402f177422f6f534bc950c0ef7917a2aadc8c44564a4834c9f6b58039b8a761e9f20fcb4a24f1ce2075e97a53ddbc87bf5a3d519e74a8f64350844ce2d98e80b4f8b8e054a81833fcf198409d39b103a87426e054c3689e34590e3021753d24a1a115ec61eae2a537ed0682ee2d1425a1c90bbce75e2bbc851cfa2650300c325d2e30905041075c3ea1ff584bc1575f12545b1081d913de518e4296ac8d8b49f1bea9a6d16844ca787543f07bda9fe0d65138eacd5f35631572", 0xf3}], 0x1, &(0x7f0000000200)=[{0xc8, 0x113, 0x400, "8e1aedc2aece5d05b0e6c2a392606e3ef390eef204aeaf1d69832329a29e46f261d94ab5b2f16bea9ca97bf0b9dcee1d90defd5a86a4bf17d70710fb53e1d5b9d42f5db74cb257abfb15ce9813d22c708175b823ec163bf1eadb62db54ee79e6913682bb11b6d54bd75616bb223880139992318a102e43dc670d9daa5925c893040a735c12bb5781b6c04325717339a7af0fad9d2a0a7912989a3d26f7cda536eea2ca6e71b4150fd7ea24db0b3e83ea78060323f842c3"}, {0xe8, 0x117, 0x3f, "174befacbe04f9a746ba0cbb125d837f7a5898ee378009c061bb4d0e438d739d24e8331fb885f1d09b300a81f7cfea876e80dc8067031c9acc9853a92a32508e1f75ad67ff6b43b91178dd2949e88f4f7784d3751b91aa7ab6a00d3df0ad45f9ece079f25c470f68b72992c84361b5e117d3a7531e27d3e083c3ad9428563766d9e462829c915935e33e2cab4502c9135d4c9e34944fc6bc49845bc7852079ba065a6313b12ce04c74195685ddede361e36ee72ebe6268e6d40c5da447bcc2d27d54eb0d6ac99a2ff2054981f3b6846516b9b1ba67"}, {0xb8, 0x114, 0x2, "211cbc7527817d4116d9ffe5574ba8295b77f8c9f9ef253030510aedf07e76d6ff4a2526321bc0d5bcd44a8d47b872b1af3b890f03cf01671c2da437534c584c0e8728ef7e7943fae9a8f4baca7d2fb8ca983fc6fd2081a367960889378c7024e30f28388b9967c52fd91fe8927af95a3e82eb4da53db74173a0f8b27735750a3fef62ccdfe4f7f5a589cb45e2a4e97e388eeaab8a1fc4c48bdae02d6c83441d0096b868"}], 0x268, 0x20000080}, 0xd0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r2, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto(r2, &(0x7f0000000000)="b4de6eadcfa0062e2f194e", 0xb, 0x0, &(0x7f0000000040)=@ipx={0x4, 0x6f, 0x10000, "3c8639c1f172", 0x80}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x23, 0x10000) [ 154.787539] audit: type=1400 audit(1519549716.708:165): avc: denied { net_admin } for pid=16826 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 154.812089] audit: type=1400 audit(1519549716.732:166): avc: denied { net_admin } for pid=4284 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/25 09:08:36 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x40a040) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r3, &(0x7f0000000000)=""/151, 0x530bccac) [ 154.842941] audit: type=1400 audit(1519549716.780:167): avc: denied { net_admin } for pid=24800 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 154.867577] audit: type=1400 audit(1519549716.780:168): avc: denied { net_admin } for pid=16433 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/25 09:08:36 executing program 5: socket$netlink(0x10, 0x3, 0x10) 2018/02/25 09:08:36 executing program 2: r0 = semget$private(0x0, 0x1, 0x100) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/180) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r1, &(0x7f00000000c0)="32e1895447e05b036fcbea7d86bf506cb89aa1be9dfd26ef4855ce9b7953633009391ac85cf710f2ea024895eb24b22aaa2eb6f4fec7988dc2dcead63921e97916e32506c5ff7da10e1eab17", 0x260, 0x0) r2 = getpgid(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) move_pages(r2, 0x5, &(0x7f0000000000)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/25 09:08:36 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e94ffc)) r2 = dup(r1) fdatasync(r0) ioctl$TIOCSBRK(r2, 0x40044591) [ 154.872480] audit: type=1400 audit(1519549716.805:169): avc: denied { net_admin } for pid=24800 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 154.917049] audit: type=1400 audit(1519549716.831:170): avc: denied { net_admin } for pid=4283 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/25 09:08:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 154.941489] audit: type=1400 audit(1519549716.844:171): avc: denied { net_admin } for pid=4287 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 154.965913] audit: type=1400 audit(1519549716.856:172): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 panic: executor 1: failed: net.ipv6.conf.syz1.accept_dad = 0 net.ipv6.conf.syz1.router_solicitations = 0 RTNETLINK answers: File exists RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(EBT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 12 [running]: main.(*Proc).executeRaw(0xc4365a1400, 0xc432adb1a0, 0xc4216ba260, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:269 +0x539 main.(*Proc).execute(0xc4365a1400, 0xc432adb1a0, 0xc4216ba260, 0x0, 0x1, 0x1, 0x474b, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:229 +0x67 main.(*Proc).loop(0xc4365a1400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x473 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x102b