submit(r2, 0x4, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000100)="85fb860a124a9b9abe47e4d486eaeb9337729f55063441993a1616903bc1a4727abf52d257a9e1dd50579dad8c7a989542840a2e5adaec88d7ec3ec2008da45e9badcac39978c08323f7f948fc134e043da3800fdfb1e0ac4b69eaad9a9b02faaaba568e06d081810174cd92d173380a", 0x70, 0x1000, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000001c0)="26c1476558f771ef9cb134e81af5d3c7f5f24943cd6c82956f2a5aaa45cbb537c9dec430d3462feb25cab4c0aa65d2a2afdf73ff07c699d221c4dcbbb6e8128478573eca56da0b75ca7470bab4be9e5f81aafaf0f577a340d447f94efe0855736d985aafbd575df2befde7d3c6851c186b04bf578bc19a4004122ea0dc7e86fd218b0497bae4f4ad3c2cefe21c31dbd00d", 0x91, 0xff, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xdd, r1, &(0x7f00000002c0)="2661655a711021589b370077165f3e5908632df69c4a0e5e1a734a4723b83842895d0ac2c8d9d10d3f7021e919db2ba5b3c6af31792cf5ed5cf2303885b6114abffd33b1d5375e19d6be49c400994748e36c6f2ba2dde9f64797ceede1e2a9b0589b21e9f301ad3040275bf09d873ae3f5fb2eab06b50dddac09cf38e62cd2918cccf0dd9f10e219f6174dfca87a982d4e34634950c874fc30349b5264dc8f9803", 0xa1, 0x0, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000003c0)="61b3c8b22ac90bca8d46e0a7873b609e5cc855547d852f1e9ba16af54249c7dccf4d3f9cffe9827e0698de61894a011ce32e4b010012c30bea7d8debf5846ed068ed460fd5a11f6b537999627dd68110cb4679fa7b3c3ee40869e2ea46f5c76df7fa89f6527b9d7c98d118", 0x6b, 0x88, 0x0, 0x0, r1}]) setpriority(0x2, 0x0, 0x3f) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/09 03:55:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x3, 0x0, 0x7, 0x10000, 0x8, 0xfff, 0x2, 0x2, 0x8, 0x5, 0xa3d1, 0x4, 0x6, 0x6, 0x3f, 0x1, 0x8, 0x2, 0x7, 0x80000000, 0x1, 0x5, 0xffffffffa74108ce, 0xff, 0xffffffffffffffc1, 0x2, 0x80, 0x80, 0x544, 0x7f, 0xfffffffffffffffc, 0x2, 0x8, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000180), 0x3}, 0x2, 0x6, 0x1ff, 0x7, 0x8, 0x0, 0x5}, r1, 0xa, r2, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xd5, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) fcntl$setpipe(r0, 0x407, 0x1ff) 2018/04/09 03:55:41 executing program 7: socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="44689f7bf00200000010000100000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x20000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r3 = getuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r3, r4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='cgroup\x00', 0x0, &(0x7f00000004c0)="c946a4a3aac5e5dc9b1514bd5faf430a13da27b411bb335d0ed474a2520dc54b25647dce2c92ad76ac9393a7d2447cfe20b210956085beab112ca0abc8a675cd9f97b8ad464b66fe71ef8857dc97f447a55b44474fc8ee246c09d515436aec603e419f041aea5976c489e25bdb21b06a4b441e5ec46e0a70ee1bd9889c1305e01e19a1d13d89fdeb7167c05320035bf7058beecd760a4a6c839d013dcf22bdaa233cac8a97c97a84289cd3885814") ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000600)={0x1, 0x7e, 0x3f, 0x100, 0xb5cf, 0x4b, 0x7, 0x7, 0x7, 0x6, 0xffffffff, 0xf95}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/09 03:55:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/09 03:55:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setendian(0x14, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x21, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040)=0x9, 0x4) signalfd4(r0, &(0x7f0000000000)={0x5e2}, 0x8, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x4, 0x401, 0xc4cf}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) prlimit64(r3, 0x6, &(0x7f0000000380)={0x6, 0x240000000}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffffffffffc4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1, @empty, 0x5}}, 0x1000, 0x100}, &(0x7f0000000240)=0x57) unshare(0x40000008) 2018/04/09 03:55:41 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0xffffffffffffffda, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffffde) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x4e22, 0x2, 'lc\x00', 0x1, 0xfffffffffffffffd, 0x61}, 0x2c) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/09 03:55:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 2018/04/09 03:55:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x124) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x9, 0x20}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={0x0, 0x7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x80000000, 0xffffffffffffffe0, 0xddb, 0x2, 0xfff}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000940)={0x0, 0x401}, &(0x7f0000000980)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000200)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="0b267714cb10477a6e3ec4bf3b6da81f7aa7ed8b7b293738ec65fa8759be19702eb27545f97cfa394aed4253cc624cc4855acb5521e8634c0e7bdcf4f3b8956e6e82d57fee2967f2d9c1a3245ec7d7150c24f6aa39f319dcba97b3c75761d1", 0x5f}, {&(0x7f00000002c0)="f69916b5b04a79b022c90fda8d961688ea70055d241424548b17cf6bee90aa4ec259091ce78f408b5d7faa4cf2dedfc9fa4fc6e1eff5aa05dccd80de1d8312fe5af32f421bbcf53072d5eeda296522bdb0a8fcc2490084c7b376857e2ae5fe9ac0e2e1de1114d2f6bcf75115e2a78d03b3ead5880aa968e4b0774d21d8cd7901d00b1533ea97e15f65bd11c3107d70f6d9f13145e41d7cfae2dea63dad7792b53ade5726699beac287036f5f3677f049a1fc98ecf32cf15de2eaf0a6034e2c778d178e5d1ce17d5ade09251cb25483c2805ebc8bccef6fc9e1153d992f8e9e16b6d8e159", 0xe4}, {&(0x7f00000003c0)="b646e5d48ddb51803b93986dbaa4057df6420ccc12de8c833a75724eb40c1af6417539", 0x23}, {&(0x7f0000000400)="c3a2d37f45cc0fd5dc761a110c00076ee9b798c26bf42af8defafda579c6432d75da8fe521ed32fa355dd3de4a6f525dc747af2b6483568aac21cbd06ab8355391c14b6e7fd8b1de0d", 0x49}, {&(0x7f0000000480)="50359452d82fc1d4a54c62", 0xb}, {&(0x7f00000004c0)="bbaa1180fcfbcc02966d85636ba6051d4e811f9ffe1c9f770f08b0974b028e38c71be3d38a899b2c652bf468a62ac318eef07b9adcfb5d1de567de81d5306713d8eb0da1321c37e5b0f8b78c060d1dee43d430016d2f3b281320eca0808398578f0e32f36104804c02f1d8e55ca613dd4fb9732b3fc384daab97ffb9f40b0cb276bbd7d551c9d47487e3f335134ad8b447ef07e629a743d1820fb18b610aad39caeb80eb3506cc078087abfde263fdcade4453e2a770c15f08dc130231bb120851d7b064ff4e54d4d1357b1e1d37494ce141460c2055ba36e60b48fd67f76c2123", 0xe1}, {&(0x7f00000005c0)="ac9fee93b0259e5cbc505a2d8f7ec5fe85681e808cb56265306418ef678e57c3bb72ffa32d65c6d85c8fbd67ad05d0ce650c13cb37f12617d325c5af2204dec2abfd7ec6eb69ede77a919bc97028bd", 0x4f}, {&(0x7f0000000640)="b0580a7a49e93ef3c29a590634abe5ac0db2e938464b899b317d2c2a5dd970d554a8a2b60f96f7524ce8eefc0058a727be6480510abbaef0546b582061397716a3d852a225d06bd9b568bc47c8e69ad291fdd447eb2907f693e63c52979337d2b72f6f1221fe76a970f2a2ff1de2d9ca6e2d16a208fa00fa2c5ea3992cf7ddddce20f7720bceb3238bfaf15be6bfc1adc0b095de125c60d5828f779ed540467946148ced035fd392d4f519a24104f88df2f5e296886646db95d5b11026a09391b96c01723da8d9d12e9e0f3aaa740773bf6e68432f88e1abfd74eeccdea969cfbc7a6d8de4fe8844", 0xe8}], 0x8, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x87, 0x800e, 0x100, 0x5301, 0x3f, 0x4, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x101, 0x8, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffc, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x5, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3b3, 0x2, 0x100000001, 0x4, 0x2, 0x3438, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x59, 0x8008, 0x2, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x9}}], 0x150}, 0x90) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) r6 = timerfd_create(0x0, 0x0) r7 = dup(r6) poll(&(0x7f0000002800)=[{r6}], 0x1, 0xf038) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/09 03:55:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) eventfd(0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x20040000020}]}) [ 144.111424] device bridge0 entered promiscuous mode [ 144.121989] device bridge0 left promiscuous mode 2018/04/09 03:55:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x26, "269782bd10f208073b0772e77e90fe2955c10c9ce47d8a503a5afa6463ff04fa7a9c78728db8"}, &(0x7f0000000180)=0x2e) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x101000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0xffff, 0x4) r3 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) sendmsg(r3, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002780), 0x0, &(0x7f0000000200)=[{0x10, 0x84}], 0x10}, 0x0) 2018/04/09 03:55:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="1dc99c6f53403b1d011e27f63d7274d63ae2d389b944a88a7b110507e428f20471ad3afa8fc51f4ab22502a4495a0b2b3ba33d0967e0dce2651c7338c86f8ffd04349031a88ae82d0c80d51f5a0469aad459bf1b7c47f953795b04f957f3426711f2407077689e9682a158df7dd37e126f6b39a3ebfdb5be1975dfc01c73724f14107b183f27dcf8ca8b3d9a6ccef9e0bd33a6c1e9a80b30f280c33ec7c91a2329b6ad26fc2fd953", 0xfffffffffffffdbe}], 0x1, 0x0) [ 144.233167] kvm [11136]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 144.278319] device bridge0 entered promiscuous mode [ 144.292533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 144.313490] device bridge0 left promiscuous mode 2018/04/09 03:55:42 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000280)={{0x108, 0x1000, 0x529, 0x28e, 0x26a, 0x3dea, 0xea, 0x7ff}, "8a7dd5b09613c434cfe7be03448150aa1275d261f066363b9a1ccfbbdf6ec6fde0d6af51049ec666d048ae14ffd9178921d4000700000000000000aea2af3c55b3c4cfb13ceb3c4a4a2b6528b36f843bce7cc7d03d197989b548ef2159181c2717b32ab8208900000000000000000000000000", [[]]}, 0x193) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x889, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 03:55:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/04/09 03:55:42 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x3ff}, 0x8) recvmmsg(r2, &(0x7f0000004dc0)=[{{&(0x7f00000011c0)=@pppol2tpv3, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)=""/174, 0xae}], 0x1}}], 0x1, 0x42, &(0x7f0000004ec0)={0x77359400}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) 2018/04/09 03:55:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/23}) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x14ca8980, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) sendmsg$nl_xfrm(r3, &(0x7f0000001080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000180)=ANY=[@ANYBLOB="200100001000000000000000fbdbc4df25fe800000000037d5a410677007cd000000000000000000000003000000000a000000000000000000000000000000000a8df40654838a842a39c5c1311c648a932e4eddc724a4298c7c4f865efdc78dcba129c5dbe9aebbe54bef5ef80f1afa5a9b38132061f4350f204ae9a27b69a14fc4e5e2759877f6ea97c504b70485ef5c1452ebb85f698117f5afa95a226a9ab837d866cfce682121965ae6781c07968c325bf8c851c7d261c9b198379579a1f59a016eb24b8bed437efd5e6f8ffe332c52ca9d385a1508f2da528e2ce7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c943000000000000070000000000000000000000000000000000000000000000ac5031210000ff000000000000000000000000000a000000000000000000000030001100fe80000000000000000000000001ff007f0000010000000000000000000000003c000000000000000a000a00"], 0x120}, 0x1}, 0x0) 2018/04/09 03:55:42 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') exit(0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/04/09 03:55:42 executing program 0: socketpair(0x1e, 0x4000000001, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x17, &(0x7f00000000c0)=r0, 0x4) 2018/04/09 03:55:42 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/09 03:55:42 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='@GPL%wlan1vmnet0)\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x13) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000240)={0xfffffffffffffff7, 0x8, 0x1, r1}) sendmmsg$alg(r0, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="e09f29695c8428408192405e88f0493d3daf7aaa8d8c053aeb", 0x19}, {&(0x7f00000002c0)="34f9178073e75a35c9fd9796f6bb979b2020415de4bc2389205b4e87baaff5131ad2921389d32ffdbf8265383fd33f6af6d22485d43349fef4abaf753e1108fb5eb7c6cd68452ab4b2e2895f153697264194771861561cfeda78153311f889a13a386eea99eb77787a9e2f931d05543e139e3b310b0f7469a81967efc8baa381d794ca629e0cb69928da8d0584f48f3c1cb9440e5ec175b4e7eedd15f51a10d2436842681af747ff85ee164bb603a7ba2fa238695456554ace46487e51943db9b4d92e672fbf86de93db9483e210d6d79d4651a9a8dd3201b52d7e", 0xdb}], 0x2, &(0x7f0000000400)=[@iv={0xa8, 0x117, 0x2, 0x93, "c21c335519b2b9847874438c0977d41e000b81a4f8bad6637414b1187f367837e98097b68a254856e91e343342773c8182691c086df94d24c07e3894c61405d1d0ebec1b84433fd4e2a10be2387e48de9cd4301e9e5d4d14727cbd80322b731550a1e1a9ef6ddd19d69632fb74f19a25e664b030b007f6bfeb9d436ddfd528915b0a2c2e2582e52f33beae8a0c8ca64f6357c2"}], 0xa8, 0x40}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="8a8245693a", 0x5}, {&(0x7f0000000600)="c022f66b4cbff5713a8e6343ae7dc8366857f8f2b564f6426b9452225b12309e440154f13c1a2068fd81338f1630814f1a8ff551ae097462e4adec2f144f785d2b54f26d0dc0cebf81570226b95a2823c5fa532505b32cbf1805889992fbcaf378b5a57a21282d4f5a48b01689ff1d333df7604327b1e40dba23aee2a54fb8b342e171a55479cf69aa34caa105f1b39182b8c24ea84af69db12673bb5d590a", 0x9f}, {&(0x7f00000006c0)="c94b664edf260c7f994c090458ac83e40b98d89acc087d99623b3826a906c5a70b80192cc1", 0x25}, {&(0x7f0000000700)="6852d7f558134b7fb9dbc988ac05d5a1fccb230f24357a", 0x17}, {&(0x7f0000000740)="5135f876442ff6d1a6db96dee423c14f383b06531c652ffd3ff516f94e2f4842349db8ec542b1deda796647de782df3c95531409a90c09e4b64be376d9f0de860a39a2e222410f1802c74d964cad5585a9b185a144", 0x55}, {&(0x7f00000007c0)="539ac4a16fec5812aa24bb247630eea496a35c773ba0f6c7c08317de32823bdabd8dc6acb085ccadf732da84d2492a1661c5238ac235e114819d897a71d572ccf98a48aa00b3d818b07545149b8bbb19e4b72705d06140d437c55546fc9c80883c3dd01e74eaa30fa876b36606ffbbe2be5bf0b5e2cffb2bba3d4c67dd04119430909e5798fb79eb9f19d48847f39f3d4e671370e008a97ff4e54502a196e697cabea0c6012f65600a9e30bc29ffe8b4cd38d7e8dc4ba56a19546f5498a430edad56c8236c8a2be9087f2a29dbcf009aec7d7520742c331e960647ac507e45", 0xdf}], 0x7, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000940)="a0532620489d124730c37bdb5a4ae53b45c27cc8f559888209c9b67b9e3434d6197b74838ed49dac81d19cd6cdfecae65da2c3478ccc0fbf3cf42e18e8c5b13d40b6eab6ef639d27f4766920d1752a78bb3405f02590e9c88b96aab3e77e9cf2d42516d68ec695913d6f4d2c1a5fda8102f2a8a6c6f41d10eea0c7d1e63b5549be6c282a326206cb5b02df3f638a799d0e6809fc9bb91a32bed4e847f583b0adc273e160b76e8f0a536bdce1a62857b52eb6e3005cfc392b015a61fd49b9c098bbeb60658b9a7c71ff90cb955fa6b8b5c0e719cdedd907209c9ada41f43442", 0xdf}], 0x1, &(0x7f0000000a80)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x90, 0x80}], 0x3, 0x800) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="eb06f96ae39fb09436ea60e47fbff2f935c898b70c208e1235e33674d8", 0x1d}, {&(0x7f0000000140)="c6c11d8a7cdbdb8f958590d07af5ae6b30955942f57a3867743904039939db2ba60c4c3f0a93153de71007256ce4a4e36c401b946e490548bf22141479d9c6d60bb13f0b92ee2c0f71d40cad3e882eaeb45dc3586b4d011a96d6db83f8a8200ce32163a9ec0f8671e6457c29760a130f684597829ec5b0f502d01783b6eff180d09b7b1d4f324f718c2fdddaaa7fcdda406ce44971fc592808c7c8f713b5a73976e5159e88e9a3c676619c0313", 0xad}], 0x2) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/04/09 03:55:42 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0xd0000, 0x0, [0x5, 0xfffffffffffffffe, 0x4, 0x8000, 0x4, 0x2, 0x6d4, 0x6]}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x5004, 0x7001, 0x80000001, 0x0, 0x7}) 2018/04/09 03:55:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xa, &(0x7f00000000c0)={0x2}, &(0x7f0000eebff0)) eventfd2(0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) 2018/04/09 03:55:42 executing program 2: r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="a4c12e31db22e367ad25ae2dc177554aaf688f15b510074ca4b96296b0da32d9b64f30d67c4cab5161363e7a2e9de99f786280a2bfee24f4da404de77d8f9cd7a2682ada10f2695dbc4d303a8a103ee0751b6ea148f29647a7324a6fc793b8b31558a45d8f5581ad8c54628c407d2e171bd39ca01bc9ea333089ac2a038311cc568c2b1bc544fcb00faf0080e9d75db74c59917046352d1be71a20658f0ec7c0fbb85832b5da303238e6491b4305db9ea6896dc6f326d7424d6f77f976f20d3bf2b43e5720bd1f033389cef95d8b958cb0e22b29aedb802df322abea4b8a565c02ca89628e2752cd4479f75e7a771141f79d22b93b95b72b", 0xf8, 0xfffffffffffffff8) r1 = add_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="29ee781fb835e0ecff52d5238e9a184e6db0d512f46e63233eee5c0b7cf3f95fa53473652a00dba81838835ba9a64e47f5ed914c0822d8f3d1c600e686ac370da4261e94b35b33e24bfadb453add2e63dfd14b", 0x53, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x8000, 0x8, r1) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x100) getdents64(r3, &(0x7f0000000280)=""/19, 0x13) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000300)="f736a4400b173fac12d6492b1e03e369670c8b0c178687ca7e7b213c9308d815b2dcc4", 0x23) open(&(0x7f00000002c0)='./file1\x00', 0x202200, 0x42) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000180)={{0x1ff, 0x101}, 'port0\x00', 0x1, 0x0, 0x7, 0x5, 0xff, 0x5, 0x0, 0x0, 0x4, 0x2}) 2018/04/09 03:55:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="04"], 0x83) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/04/09 03:55:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x8001) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x101, 0x4, &(0x7f0000000600)=[{&(0x7f0000000200)="646460e29b7fc90e6e28dcb3114fa38d45f4451b73a4c9acbe988e0f760bca67f296907ab09e29c276654c527f23ecdf522c0f6fad90d2d77166d64369d55c0ce17cac9883d1887df767a76f818e9022f0476d59f2d34ad02dfe1f3832b2569c2601645148a0e5649e2d832056e587766453390ba6b244cfde35be55032edfde94e952b769aab899b18cae62600c76c71b", 0x91, 0x8}, {&(0x7f00000003c0)="4acefbd73d6ff651045e55998d8b39aa4864cd922fedbdc65716bdeff66fce60448db1e7c326d94b92686b6996d0a438d8410ac81a07d6c71f133f4a3a16a314b8b5505fdfb68f296e4f86f202634c747995ecfd47f68fb2379623f1f9266980d0138336b49bb63670", 0x69, 0xffffffff}, {&(0x7f0000000480)="3ab6bc837b3f5948d848fa318f41217706e762096d39097ba27493ae187d9be7d3623dab927ca3540d05c56b07730ff538f37a44a5d5", 0x36, 0x7ff}, {&(0x7f0000000540)="f37bb6f06c57a090d095d07b7473ab49c8bddd4967c0d85b27d5d4416315488508edda1cb1b15703eecb92491834c08d13ab82041a65e01be2708a04de427081ae138935079d19f30f37476e241910af2c92ffd4db192bf1e6b7a6617024e1ee415d3e471d175186205c92800b0ffca6d2419e4f3f933a63f0196984f043abdfa6309c5156c8760913aee0e9bba389fb8c011685872014906bf6ebeaeb29abd960ff8ea636ccacf9b4cde1c64a4c57e7cc1c70fd0f590986", 0xb8, 0x5}], 0x290c080, &(0x7f00000006c0)) 2018/04/09 03:55:42 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x4, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') recvmmsg(0xffffffffffffff9c, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/58, 0x3a, 0x200}, 0x9}], 0x2, 0x121, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) 2018/04/09 03:55:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/04/09 03:55:42 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c0f3100000f30501000b000600001223ca0000cf", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x8000, 0x8) [ 145.513337] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 145.525873] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/04/09 03:55:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) statx(r0, &(0x7f0000000000)='./file0\x00', 0x4d00, 0x202, &(0x7f0000000040)) 2018/04/09 03:55:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x200000005, 0x84) listen(r0, 0x4000000000000004) listen(r0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8800, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x40, 0x8]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xb45}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}}, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6_vti0\x00') 2018/04/09 03:55:43 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)=""/139, 0x8b}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/135, 0x87}], 0x4, 0x0, 0x0, 0x20008880}, 0x10) 2018/04/09 03:55:43 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setreuid(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team0\x00'}) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x100, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x40000) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000240)={0x1, r4}) 2018/04/09 03:55:43 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/102, 0x66}], 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @empty, 0x10000100000000}, 0xffffffffffffffa7) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r3, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a1cff8)='./file0\x00', 0x4000000008040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240)={r6, 0x4}, &(0x7f0000000280)=0x8) fcntl$setlease(r5, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000140)=0x1) r8 = semget(0x2, 0x4, 0x100) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000500)) semctl$SEM_STAT(r8, 0x0, 0x12, &(0x7f0000000580)=""/4096) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r9 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r9, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 03:55:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) restart_syscall() write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x6, 0x9, 0x838, 0x50000000}, {0x5, 0x9, 0x5, 0x100}]}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) socket$inet6(0xa, 0x80f, 0x2) 2018/04/09 03:55:43 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write$fuse(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2000f998df0000000000000000000000000000000100000000000000000000000000000000"], 0x20) dup2(r0, r1) 2018/04/09 03:55:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 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_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x60200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/09 03:55:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xffffffffffffff5e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000780)={0x1, 0x0, [0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x6}}}, 0x108) r3 = open(&(0x7f0000000540)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000580)={0x3f, 0xd, 0x5, 0x1, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000600)={r4, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}, [0x3ff, 0x6, 0x100, 0x6, 0x65a5, 0x800, 0x6, 0x40, 0x5, 0x3, 0x100, 0x400, 0x0, 0x8, 0x5]}, &(0x7f0000000700)=0x100) pselect6(0x40, &(0x7f0000000140)={0x8d9, 0x1, 0xfffffffeffffffff, 0x3f, 0x2, 0xff, 0x4, 0xcf03}, &(0x7f0000000180)={0x100000000, 0x8, 0x64e91c90, 0x5, 0x522, 0x3112, 0x80000000, 0xf}, &(0x7f00000001c0)={0x1, 0x2, 0x1, 0x6, 0x6, 0x80, 0x2, 0xffffffff9c4097a0}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x5}, 0x8}) kexec_load(0x5, 0x3, &(0x7f00000004c0)=[{&(0x7f00000002c0)="b7d594be63f7b8ccdf13c04b5d501cca6da0f0cf752e771c4095a5c870b0d80558f7174adf6e480ceebb23b65fb8738207cfbd9f208f89c380365304499ff86308c6e13cf1b5f7b0ae9c568d11d50d8eb4352e0c36e751bcbeaf456883b98097ebe7950c9755106ef6c8f6f82b2b12fc45bbc1ef9949eaed1e2546c6daec9250f4aee5fa53fc7b8c566dd3f77c37c943652587cb320ddddb5fc44caf29e4a750ebbc65ace0", 0xa5, 0xfffffffffffffeff, 0x8}, {&(0x7f0000000380)="4a9deea0e561867f288aa2034a79e2ec601083a6afe7bbfb309740686d090eaf6d762f957c40fc314ce7db2e725c30de3716095a75cc939f5f2c55f600069ed4edd86689704df0c479c3e49cc582241b5020aa5e5bc5f082826f8af030ead645f1563a322a5aeffedfadb9fa675bb8d02a1df05a0eed6c12b7d6", 0x7a, 0xfffffffffffffff9, 0x9}, {&(0x7f0000000400)="383c849f54b654ff211161debbe6cb0ee033a017464322e8a6d4e99554f605fa5247dde424b41d6d23679a3e59c999d7189c8b9996f6ac418216d5bc76619def440727fc75a6eb01c5555b48222b7f02fb9cfae26970b7965c6aa3d5fac83ece2d34289a5d15adf4f0567701d3e3dbab2b2b9239e5e5d72d137d5703f5d76ce63f442557b9afd3a2bf205ab78034f006aa3dcb421f6d499cd7f4438725b3a92d4f519155d1069d557689435548f8112cefc4d9f968dd93e3", 0xb8, 0x2}], 0x150000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/09 03:55:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) [ 146.323527] QAT: Invalid ioctl [ 146.348257] QAT: Invalid ioctl 2018/04/09 03:55:44 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001140)={0x1, 0x9b}) r1 = perf_event_open(&(0x7f000025c000)={0x200002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r3, 0xdf1, 0x7f, "3b03a290d72527a094ced6efa334e6fb92463ab3075d63f61274c9a8d9ef13197ddd46a0b8dc4a576d6da1e132623088649e59d7c63e7490be0c2aa12a8883712f2a211c7d4a7e83aa182201065d7ddbc8f1e08c599024a843a12797bdce9d8b950dd70f3ca53e3c6a0412df3cb06063375ac0087faf6d87f171afb9c8abc7b3b02a860eeb032e45e144e83106b12f26262da3653e8b30306e56cff33ec29ae54cc6d2175b339ef37a0c62eecb73ed8ca85919592cab15de409b175c7f5e4134833bd299973968eaf73df92979d553620b882e6df7e1f5886154a1b66b18211a8e837cff861f683c7bcffd90813a48e683b0ca20c803d387dc96916b49c426cc86a1e6dd22f1cde811a9dd39523ea961367753f654bfb4174e22bd73e296addd4b03c577fa0ab5976d38846acc3c19c29e9b21436ef2bb095c802e88f4dd306f0d09af1914dd3e127dd0b2648ff1f677f6ea5ffce95f07cf92f3a0f4a4d20ad2050f742fea1c45e4a79ac225a5a282c5b19fcb09c99b6f94c2bdcd90058546abe0f54465919578bb5d9ee878af0537ac8d8ea8a71a541e7be04fac0087b5f200f9adb25e0887e62c2e1939042d54b9b541fb1f7a2d1b29c41c8c6a4048f807ca3c0875507cbc831ae995bca72290b71f51d0a664bc2f14b8198ae84b8153ab0f8430cba0593119d1f5b97f5bca761e1a83d036e93fdc19598af4973d23f5131376400c53e0c51fe27395994a9b66a60dc79b4b9adbad37d14bbf1c8722e91e720588b7d5bc094288543dff2567b61fe6379f723c80d5fa3a4dbbd07d20385a32a1caeed96499076ffeebf20ad0eedb07a82c4bb00eb3f3c858b33ff7cdc5a5317a997b372111ff9b9d69e243288bcd9c1840c37c8d4e12575971429b15b8bb00a3f73f83e513f2dd02639ffff3360eab493acd0ba4062637c887401201327666d7aeab25f198d7c9940350b25d0491bbf2d93a0cef2c2f2acd55b1f7d2cae04fc2180b5b1f6c5893c92e6ca7f0a95c3e24fc11f500e943748c994f8552ea436849d8df9167ea75f5fd01bceefdb179d23d27950a2c89618727c4acbe1d655c6be156e8911cddd09365ece262b01181bc6d909939fef6a45f7e8af218a9dd9a2a489935e2d444982e0f45e9955c754c2afb34f6aeb7b291a3dcf6f46a3d89d1ae69b39ef95ce812750a4b4c51b8691edde36beab7dc3721e3058f563bcff6ba61a98e096da1dc9c057135ed92357727dca8ce90d0f6d5284ebd5bddc5d9d56818a0deb7bd8643e6808fdddc0fd82f7a5a9cc43bae76a11c4f5e30ec93dd23a61cb5f954e1e8e219a4087aecd004f7aa6d5137ab9585f8676abc34f7f58567d797ca670925283411d7c48f7a5699559091ef8e22d4f78f011a5097bf712d37543c346962a28a79a5a1137511fe8b8a96d1f7f17ff9e686655644a90144a4efb1727ff0869d9112b68fa161c8d912d71a9d6701d015ad45a2ec1fd02c2b5bb8dbbdc4e2e015f582108df53a3115a961fcecfbeefdf112e8fcb1b9f7906ae80885d05ac7d44fe0d083865d5c52bfe15ca3557f9f9dded575429d6aa2896f46cb7d951ef0bfca7cfc1a94799edaf2a1760381fdf529e51bd8ade7c58ebd0f7b54ea2c6560a34dd9395e7d8cbc80457bf9bca0b8121b3893817d343c605afd4732621c248b9d9f477d111b3a503bbc82b82b4e4800a96394dbaa71584772ba96aa292407cd6ecda6859405d49f7820805204efd78de397743b8b6a48072b900f555633892e1107e8ea6d037eef97b2a83ce29d77017406a9b1b16d295488123102f16e80a2177191be50fa59945c5f4836aaa44cbafc75cac13d84e452589ba4f327ddb6725cef8105d96c1b8b781cd4b7f7ffbad6d7e1fe39f69c2644c084ffedc945c4da8065dc88ddfab276e68e1c61dac2f7f0d100d94157ab4b091a6f243dc785ab6731babba608a7894c043a80c887ea25b729bdc0215b981e6bb783cf3ba04b1b33d8fd29b307bc2cae231985c77fe5605b0e5bff6bdd3b738027bece4da72654560b7721a5f7887f88b11266661045880f427ad7686116ab908b0ab23c1ad5dc526d4a3f30e01ca745daa731bd86d2f3979d65a2cfd35160b16452f6e96ba4cd8f4a6ada5abb1b48251703bf8ab0f3f8c4dc88a90439cb346a8374d64e589796cbe35ce8c255b9e816248c0adb7043a52b379c6af9280d2e5189e1c71fcd750b56e024a9db9801135fa9f1f13484166bd847547e831f2a03dbfda65428f42b681d79625aa4db0a1137434b0e96bec13744d466ec42de21a3b4ba8a7dcdd45ab27e8e63128fd0f80c13e32c473fdb2e867b7cdeff5e922778b67760f25b854ccc06cc1f3fd1ae51d2508161e4cb289c3a1824eae52665c1b3bd190b220a97daad34abef2b83f13a97c63f081b72a226c6f135e1ec6343612a09f8f7dee3fc2e3647dabf76f1fcdab585822c80b6be18ca05378822ec18a5aa645455fc1beaeb3297e5779f014c5f0ee1f6e04bb28923b6e9c7deeb588ef87ba3225f3621a6d57e95632305ba20741b6f26052c029ca098402e77379333ad015ad0ba363300771014f8dd21fefffcaca6710a34cb0fa503efed545f3546e1093fefb84747680e447de02f3feb869d199a8da6e236c66b2ddc2322130b11045e994a744d00043e634eb665243d3c38b6001303c028722114aef358245013b54b64af87206f1d92a1e36bfee3d9caaeb3f0d34c18e95b4022a3e7cb58366dd59592d5804fae11ed76bb7e0073c3201837994b356dfccc8fca7f358430832e3d44b1356446e3f74e8ef7abf087f50bcdad2f4378c065cd22e55f049ae0d2891b466d0952682102d94ba202613c2aa94554ce7ed91d7b014a4641f2e4e27c3cc0e035a0c42ef3d8dd7ac260e883e2e00e802db588c646672ee5c0103a8c66d1cb05a779d94247d779f2058a6ea818b0dbf2db020277bc06f40fae799badf55060ae11f967f39f6fdd344e59c7af1b518e062043af42f83a60d221058a3478b7ba079d0f64f43ace5d3710390ce468c5f91a82255550bd43a96a9beb205f4d4a6a8940e1da228e9d7e78f5d39d34bc522714f556a0bca485896be837ea810303ce89b19627750c15c45d9b05426f34417f0dd8dee4160d6f48314a226b4252e4c4ccf224c90342577f0e59e24814017c3b5027de7da422127eca0bd6ab4f1a1d8383258f35d446b19a28b27e446b8e235c6cc7ceee1e91bd3df2708de888a1eb5d036ed9a0e4b555ae7ff1301d67d4b7d3861f3ebb36d01a9fcfafa34d4cc7430b177824946bc2749d75bf80862c8841865187d4f98f005fa17e2a8ead5bc1be5a404731fe1e61a8388bf426189cf9555e41a5f1451a7dc226c6fb2c45203d13cd3129807ad0e9cdb9f636450b4554edd3292ea23c6691da669d668870a01815c654eb3c5b88503554bd63790d1f5e4af711fb4a15a53233a06d654933d37a9e5b6704ad9ee824b2ca074c1776d608a01d691757785e3b7842a181be194e81389f19574d2be41b4cd397e7b046a87e8a9ac4e0f5e5f176646c2d01b1069828b6c7a000affeecc1b4b3613509b9841ac8d0745772a81f3086d43d107ed77bd963b9ef41471d9c2f7e33f8717000aba8b923f64fa3479db145202db47660a09611fb84bc84859e2e1fa9967aa02b425794f13b5bf1e5f939e45afd7a5a6059b6a487f45ada3d1b92daab44818ccad804071329be214f7a1facef797dd90995d8ba3594e1692039f35a3de927e4b027014c94fae7b146c03817b27a0671d172161ff27ba308e4833e0acd6b28d5318950f407a256edb4188e44440337fe26026fbef8080b623db5150f67eec72df84e2408a57cabb3f096238485eb0dd64bef8dc2a8ba787b4bb22c99b053da8ea381137a53223fac9de927c5b76e82081094f2e914dba5ba18738ff4dc61019fe6c2ea50cbbcf7a16ba3724b209c991f8bbd88e852810a7fe7b434f4e4704352ed0bbc597092cd255e2b0c78b07e1adcb353906c86151b18a78af530537910fd8b621dd26223623a28a7b0ace9b46c25ef455fdb1817cb90c52babd30d0d7cbfc5ee7c12104ec248f8ced8cfcd1bd16a146bc3620a81025f0504d0ce2be1a99b41dd4dab4154d39ca0f1539229ec8d7430776b0c640d1f7b1d0835d68c72fa8d9d5ab39d717a4f9d98e5e3df89f8f9d630f348ab344fd4540c15c0c7d03929509b2058ce009dfa507dbb783cd6631a0c4d3662f13acefc2584d964dc7abb31181ba0dd61ecd75cb4e2dd8d933616dc4b2ebb96dace3f5e9b35ed1e7b831ae88f276fdee9fb0f25bb604aa7306141ab3473606146b8d06a958990563d526cb310f6935da55269d983dd232d7696652e5da06e445c72c8dff9097a78df10982f618432dd2b31660a000a1dee615e552b1695b319e47262d26027ea5c640e1ebd26aa090e304f708973b0f5b17f111d8b533a9f5235025196e0e5284d0cc73e8cd215bd25e65859254afcb649f0fce0570a3cd7ef4830fdd9583bce10fc29a48cb8b7880b5c48bffe047557ed90d307cc5ae653fe3a91cb548db82ac08f230b84c4ae35fa5bd4f27023cf2bc2b0414e1232e673da8d62e2071a897115b525fd48cb334f83f7eb218043e6bdf11757812c028b32c0cfdc8fdf413820e75bff5fec0dd47faf9e7c252d13b3c432637eba190e92972ed7f206726370765a0f1e286fa383976906c363845b2cad15db296043ff008456065fcae524360abcddca70f4d1deb4e9987eb1757ce3313f2f4e92a040f5771cf206d72022749a11cac25ff411d97f04e4a169043e0499357c00a83e49e332f260b259ef7127e4ea96f0556f795ff7f8c3c7d076f50cf1a1fd8be21b4025a52aabfb7472ccd4f1e79d690cdde26c59aa516c93380100ec7bf9b195ca7cfe166324741350c42f202afa9d4fc6924962660e8854144d5c90fa8eaaf575982f719704ddd75176279ffaee91eae95310331f1be2367fa80bdd033fa1b27279429f5be7050a9c9d4c1c937e89510ec95c3ecf31492b2d77271c007153f8351c011d2ae4ed50793929748b029ca80bb42fea652e75ec56ef1ee9b231733934bddae689a3d4bf890834908a90965a785fa0dde542ddbb7fc702c39df3f4a6bb228d758eb8d7dd4cab6a02adc24a3722c7afd36118012b92816d1cca720c6d9367723ac6bcb50cff8dce5ad788e9b4b934dc41d845ca8bdccd94555b80fc1eb210e8a4536a8ca7ca806f84d1b195bb43a07203d05b1106747de9c35345f295227396853e1cb43ef45feb5d508a186fbb75860d47b294fd8600bae1a03c1828a301319c98685f1f34f975a99dc1cc37c78a555558f05e02224e2c718ff7cfe8f5262bff7c5019bb8fba761bda2ce42e6b29024efba3a7040f11f539ac668555acf41d5a7861fc9eb8e5a2e7ab237cd7bde452fb79ffd65e734965eb24cd50afdbf1270978c8107c06e061349ed82ebb04680c5ddd75c454036fc625a8e111c35c049160adc1d2bcfdb8e7e91f9c53e0b490a13d130bdd04f0006f9c652c7d6346b55eddab531e738f03f7c82be89b7b1117ffdc40891f39672b3be43500e82db4bab832473710afb012d8513225f1f0f091c4d13dd11c0123adb2aeb4204336fb39188ff5d7323229e917fa8e16a4e6a7fbf39a6ae086b87df8f921da513356b89fa8796ef90c836eaee5a577909288a102f82a5f6039d61441eb16a728a4e877ec307f015464d1cef740130ef903adcb6280d550e8e352bc8fa7f2148bc2aeaa6940657270b7f8c83e3220344ab5"}) 2018/04/09 03:55:44 executing program 2: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202000, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xf3, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000040)="97f7ff4800efa5a9e166f3d1e5f61d48c52cf539ced5ac7ffce81c54e51c8e0909bb6fcc1c1e699dd9bb4bd39a6604140d5f09284d0a4a0538cb39366061dd7680e6247e06aa52d2d396be5d799f90ef3a373b6aaddc8a92169294b7ef", &(0x7f00000000c0)=""/233}, 0x18) 2018/04/09 03:55:44 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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={0xb84}, 0x0, 0x0, 0x0, 0x200000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/04/09 03:55:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x3}) 2018/04/09 03:55:44 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/09 03:55:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/04/09 03:55:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0xbee) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x1, 0x70bd26}, 0x14}, 0x1}, 0x0) 2018/04/09 03:55:44 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000040)=""/219, 0xdb, 0x1, &(0x7f0000000140)={0x4, 0x4, 0x1, "47bd0b7409ae"}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/09 03:55:44 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') [ 147.419746] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/09 03:55:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 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(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r4 = eventfd2(0x0, 0x80801) getpeername$packet(r3, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001900)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001940)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xa7a3, 0x8, 0x4, 0x0, 0x3, 0x0, r5}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/215) connect(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2}}, 0x80) pread64(r2, &(0x7f00000004c0)=""/162, 0xa2, 0x0) sendfile(r4, r3, &(0x7f0000000080), 0x10ed5b) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x6f, "c05ca1e2efe771e5694a75c6be542cca019ebeff6489da3c50f244f4c071ffe6b0a8cf9c2b754030aaa2de4c4088f5b1d09c7735da437f3c9fe56cbfe22b7608c0d944b4e13bdc2ca0aaee755b0f952d2229651734eb4c15eb883a0567999de2e6629f7e94b02c3b7f6a73cee035c0"}, &(0x7f0000000640)=0x77) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000680)={r6, 0x7}, &(0x7f00000006c0)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x489}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000440)={0x79, 0x0, [0x16, 0x7fffffff, 0x6, 0x6]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffa, &(0x7f00000000c0)={0x6f}, 0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000300), &(0x7f0000000580)=0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="c151740eb2330b0681d8dad3d1be2f028180ef910948e66e31bde0e878e06702c2a5ac0d4ec934245aef00000000"], 0x2e) r7 = getpgid(0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000700)=""/224, &(0x7f0000000800)=0xe0) tkill(r7, 0x5) eventfd2(0x3f, 0x0) 2018/04/09 03:55:44 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4001) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x6, &(0x7f0000000080)}) [ 147.486917] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/09 03:55:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x8, 0xa}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), 0x4) sendto$inet6(r1, &(0x7f0000455000)='S', 0x1, 0x0, &(0x7f00009aafe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 03:55:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'gretap0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/09 03:55:44 executing program 0: memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$notify(r0, 0x402, 0x28) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r4, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/04/09 03:55:44 executing program 7: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="e415a048b04cec8d7cecec46623d71463eba201edf5af5eeddef0d952e1e245d860523af", 0x24, 0xfffffffffffffffa) 2018/04/09 03:55:44 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/04/09 03:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000240)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'wlc\x00', 0x11, 0x8, 0x40}, 0x2c) r4 = perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/rpc\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000280)={0x0, 0x1000, 0x3, 0x1, 0x401, 0x8, 0x8000, 0x7fffffff, 0xf0, 0xa568, 0x5}) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) r5 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x60040) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/04/09 03:55:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000074000040be004000a38dda680c6a500e6b"]) 2018/04/09 03:55:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) 2018/04/09 03:55:44 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x100) rmdir(&(0x7f000075aff6)='./control\x00') 2018/04/09 03:55:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) splice(r0, &(0x7f0000000000)=0x12, r0, &(0x7f0000000040), 0x9, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x3, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) [ 147.722672] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/09 03:55:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) r3 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 147.808854] kvm [11358]: vcpu2, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0xe506a0c68da8da3 2018/04/09 03:55:44 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)="8736fdf93bcd9cb3d4915bc4695dcc33f3d8c2025af6cbf6d6033d13e60780cc98c24553e1402651f8c8f504ae29c9299fb996219b00119996a473f9e5bf6f18c20a5439606cfc504d7dab8669f85facd3f48b9cb6656587c6ca24ca50ee83055810cea5263137b67d0845409fe8dfd965b0f19dc9fc87b161f28017c5a51e0e50f766448f8192f758464c86439c94dade403d6dacb387ffe98294dcd30a34981b8bbcf48e1f37a73653e5", 0xab}, {&(0x7f0000000180)="dc5d9cf9dd8c780e67d7109770a8d657f4a331dafd61ffe39e2ce9fa5f1d01fb35dfa3a68cd8b80f39611b158ccb7a51f6c1746a358edbf3d3808a6eaa8db6d81a9f316fba8171247910846627df227785f21d320876960db7f8c45863da6d951ee418b2529200d97a31262d729fc4cd65f9854e269696eba2eb4ea684c6b1f446bfee5ba215b12fc2e74fa8aef6abe7af85c563cbbaf082994acb592f605f5a4b4b0a953309e505f5cba208033e93a036e538b3f3912677f85999ca", 0xbc}, {&(0x7f0000000380)="eefeb5a9413917c17f2d20920432961655354040a4cf49fd8b9bf2b3237bdce45b41dbc6927cf28c149f19cde03d7ea6a6b53346897dc62a6afb4b9d067e4aba2ef084cba036d30397632131b4c08eea4e796c663e8dfcb90b899f549e5d919f48acb8f31b5215da8b9ba81b93952e7c994d3801d8af50bdb1e5c53da86b30e30dba9089ca27950d317466d5fd55b7f2e6859f75cf3b162c127b36469acf9abb8c39db4f30423dbdfcda31011aa1a374595dd52749fdf5f8aa907f66443673bda560b2e66788936fb62ff673a30738460ac25f20e8325d7962a7544e8d2bd87dd6d710c37e4e5810a0020b9b65e65a9b541010f7d3", 0xf5}, {&(0x7f0000000480)="2c45b2a1a9a03464c7a8f16c6ad91176f6eb1d42ee309d08c2dbf67e8141037f6ba3c054728acc289ac57eff69df5d666b998cac8b49c8efd6ca1bb1f4889cd12bed819c6a1b5ee9050f9e15e0197e0962e1d060d364d0a3140a1d738a23b104792ac99bd7aebd06cf8a375945cbef7e9a82081051b691dda964eecbc64312b9596a0d2ea073dae2b4c036e113df18edbd6a", 0x92}, {&(0x7f0000000240)="c4272bff0cb718ee29a555e4899b51ab0d0b513b7dafc3e23b6facc88e3a7a5246de0a78701281dd0c292da43da19a071afb7abea56f8f3c79cdd5d6ad08e4f19b7cd102ee0e9c2226509d166e638ab080e14d95ef1e24629090a2b3ce9ddbb8d9b4b50bfbf45bca2df687c4ef", 0x6d}, {&(0x7f0000000540)="fbd0f3c8c0c73172f529aa26d29305c0e3c8d612d328950eebf2b900a80ce18d099195b564b9b622b56ddce419309a65a7a31a38c3d3817404c5cdab1757ed32d678e578294e301566bb8abba6b630e34d3f731e9d7ca546", 0x58}, {&(0x7f00000005c0)="940c0f30d9d92afa9d13c69212c0c6b5c43b7284a74b5ba00945d35b05cb77fd1515ed093575bb34cd927538eb40b45d43369fcdf983da0eddf180886af47c6b91a64358b8b602734371e52dfc3b", 0x4e}, {&(0x7f0000000640)="5f78597bedbd8260ce993b8af71b2920c86b66d318dacef0a470aac11dca75f95e3f0730d94ab59ab029f757f2a89015291e938793cd219a06acb50fa89f26ec4de6aa48e3c95fadd6993f7c74be9a31cca6cec649d42253a94e709735cfaafa703444c0c94e591671973d192407993e279f1f7d23852628ff4acf798947f5527a4c6f5e3cd701ac99cdfb6e7c1543", 0x8f}, {&(0x7f0000000700)="395e7bd7efb335cff3b699ab9138821325bbb859f9ce3c5e3f147d5f410d39fc1ce7eb69d28ded73d7e6466e11b15d5f0b02fb4d1cc75b98a5d5a288914208b843a61544fbbde66c31df98da0435575b7b808695e20005fdbd6840539c353cfa15618d4f96eef56dc6f690277fd595e99a08242819896744e685f04a70c6074064f283458894311dd468c6c15061f5104706e9db282b848181190fafe891b8", 0x9f}], 0x9, 0x0, 0x0, 0x20004800}, 0x8000) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/09 03:55:44 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x4000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(0xffffffffffffffff) socket$inet6(0xa, 0x805, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x80, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r2, r3, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/09 03:55:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_procfs(r2, &(0x7f0000000300)='mopntstats\x00') r3 = getpgrp(r2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r3) socket$unix(0x1, 0x7, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) unshare(0x100000) [ 147.857912] kvm [11358]: vcpu2, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0xe506a0c68da8da3 2018/04/09 03:55:45 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0x9, 0x1f, 0x6, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x9ff3a0e, @dev={0xfe, 0x80, [], 0x1b}, 0x82}}}, 0x84) 2018/04/09 03:55:45 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001d80)='/dev/amidi#\x00', 0x7, 0x200) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) setpgid(r2, r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r3 = memfd_create(&(0x7f00000002c0)='%:\'vboxnet1\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r3, 0x28, &(0x7f0000000300)}, 0x10) chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r4, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="a14b2074ba0bcc7b4630d771439a35065f3f56d03b6a2e480599ff499b3e4431e46c52fe"], 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000001c40)=""/201) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$setflags(r3, 0x2, 0x1) r5 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) exit(0x10000) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000001980)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000001d40)=0x80000008, 0xfffffffffffffdf2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) [ 147.905294] binder: 11373:11374 unknown command 692085504 [ 147.943414] binder: 11373:11374 ioctl c0306201 20008000 returned -22 [ 147.986267] binder: 11373:11374 BC_INCREFS_DONE node 31 has no pending increfs request [ 148.009340] binder_alloc: binder_alloc_mmap_handler: 11373 20000000-20002000 already mapped failed -16 [ 148.022500] binder: BINDER_SET_CONTEXT_MGR already set [ 148.028893] binder: 11373:11374 ioctl 40046207 0 returned -16 [ 148.039965] binder: 11373:11395 unknown command 692085504 [ 148.045940] binder: 11373:11395 ioctl c0306201 20008000 returned -22 [ 148.054410] binder: BINDER_SET_CONTEXT_MGR already set [ 148.060348] binder: 11373:11395 ioctl 40046207 0 returned -16 2018/04/09 03:55:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x61, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/178, 0xb2}, {&(0x7f00000013c0)=""/116, 0x74}], 0x5, 0x0, 0x0, 0x8}, 0x40}], 0x1, 0x0, &(0x7f0000001500)={0x77359400}) 2018/04/09 03:55:46 executing program 3: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffff, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000002ec0)={"620100", 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000002f80)=""/139}, &(0x7f0000003040)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) r4 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r4, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0, 0x0, 0x400000}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c) getsockname(r6, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80) getsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) bind$unix(r6, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/09 03:55:46 executing program 2: r0 = socket(0x10, 0x3, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/216, 0xd8}], 0x3, &(0x7f0000000440)=""/214, 0xd6, 0x2}, 0x10121) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0x5b8, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000001200db4d000000da00000000000000010000000000000000000000000000000000000000240008001d0008145600150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000001c6ca799fdf1e94ddd535f86889829f84438dbe5d7effdc9daeea61d78599f8756570543728ed8e16b008ead3c784ce6ce8a33fe1279b18473e3dbbe540556bb97b033f14348b7bc7a99a3373ca471c63fcc9004d986bc8315a3d136a79bd6369a0cb60b558e3d75226f918cf856da6d3e0701885d108111803121a5759f477ab00b597de912e380cc5a86365f064254be6aeb3eff7f994bfd2c92"], 0xfffffffffffffe86}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/09 03:55:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000240)={{0x1, 0x6}, 'port0\x00', 0x2, 0x80000, 0x18, 0x7, 0x1a7, 0x7ff, 0x3, 0x0, 0x2, 0xfff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374652b175af24914ceaa06650461ef634bc85aa44dc0b46d2e156563757269747900a662d15234799dac8809a7cafe7d791a8072068af34d6bbe4b23746835290c2f726a8d51493afebd2b348862b43d03e705a587ae22ea1849c16a96d8620e07d1113f7f006cce706146de"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000001c0)) 2018/04/09 03:55:46 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/09 03:55:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f00000000c0)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018ce0200000021914d872c678ce22c9b160e96aa1fae1ac8c067d8616e15e9ad1878bd657d8fe5acb991824947669ad976a1b21ed5da3a2fe49e50a3861ae5c1577680111d2fcce795adae6ae77522dc5161be7ca80875de4338f098da5cf52ed2f16612f8e99dcd997bb0e300f780ef2f44b055ae7944784ee611b97dd234808b505a177cbed78074ca0868c5269a97df827d54a02e38b4315b0075dab3073023ddec0d145af8", 0xc0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f0000000380)="4a2448e920fb3eb3bc53ce2c", 0xc) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/04/09 03:55:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)="707070312fad00", &(0x7f00000000c0)='cgroupselfselinuxeth1-em1-\x00', &(0x7f0000000100)="766d6e657430f100"], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='-md5sumsecurityvmnet1:#%:$]vmnet0}cgroup\x00', &(0x7f0000000200)='ppp0system']) 2018/04/09 03:55:46 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0xa0000) socket(0x28, 0x0, 0x81) 2018/04/09 03:55:46 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003280)='/dev/input/event#\x00', 0x81c, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002ec0)={0x0, 0x0, 0x2, 0xffff, 0x4, 0x7}, &(0x7f0000002f00)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003900)={r2, 0x5, 0xa5, "897e02677afd18fbe7b95120b9029406d5b5c83154e672d0e43a8261ae75398550ad94d6940d3f6d93e7ab7efd6df594f59ae0f7099995b1212520e2d545eada7570ed85c5eb889a88623281e39bdb97732e30d3738b5c57db2ceb37c9c0acea139c55e88955398550b7fec91b920e02c039f295f0ae2692924f9bd00c23e7a1da4aa0db201006d7697ec01eeb30883064883df47a4d4972a508ea7590202bd7c3cfd3d99c"}, 0xad) ioctl$TIOCSCTTY(r0, 0x540e, 0x727) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000200)="fefa0900000000000000cd3339d576e0847e867e064f9c7bc75a49409e0a58348ea6d88f0124ec004614cf6c2833803e4195ba888618945411194bf24c555e1488cce8", &(0x7f0000000180), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r4, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) sync_file_range(r1, 0x9, 0x8, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000035c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'lo\x00'}}) connect$netrom(r0, &(0x7f00000038c0)=@ax25={0x3, {"c76d01a010fcb0"}, 0x3b498999}, 0x10) clock_gettime(0x1000004, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000180)=@llc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/139, 0x8b}, {&(0x7f0000000840)=""/192, 0xc0}], 0x8, &(0x7f0000000980)=""/239, 0xef, 0x9}, 0x20000}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000001b00)=""/245, 0xf5}], 0x3, &(0x7f0000001c40)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/69, 0x45}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/35, 0x23}], 0x4, &(0x7f0000003a00)=""/215, 0xd7, 0x4}, 0xda}, {{&(0x7f0000002fc0)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000003040)=""/210, 0xd2}, {&(0x7f0000003140)=""/42, 0x2a}, {&(0x7f0000003180)=""/123, 0x7b}, {&(0x7f0000003200)=""/97, 0x61}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/16, 0x10}], 0x6, &(0x7f0000003380)=""/10, 0xa, 0x38}, 0xfffffffffffffffb}, {{&(0x7f00000033c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/183, 0xb7}, {&(0x7f0000003580)=""/40, 0x28}, {&(0x7f00000035c0)}], 0x4, &(0x7f0000003640)=""/162, 0xa2, 0x2}, 0x81}], 0x5, 0x10000, &(0x7f0000003880)={r5, r6+30000000}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000003b00)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000039c0)="45f42a795c57250100000002") r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0xb3fe, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x38) 2018/04/09 03:55:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0xeffe) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 03:55:46 executing program 2: request_key(&(0x7f000000aff5)='ceph\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665663a4465", 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d6d656d6f72792016f2ffffffffffff696473202b696f20e295eef76c4b71dfd7d0e3bc175f7d2f2d457bcbe9dabbd201313686b722112773ac29abb0b7e6254ddfa50c62dfa9c9ec3ea0e9e8dce7b3fb4203382dab1aaf43980ef350bf35817c575a9cfee20d4643f05428e8e26d70db76a8593c95652e0726c50938434460abb0a8cefa98f3030f9abe08b94785664e64f6af8451416d77909a55f9dbcadf5c30348257bb14417e7c1de874236c472408000000000000009f1c5edd2bbf778d3a1f1ef35f9b97b4706c1c06ab6ca180c15ce433305d"], 0x18) [ 148.986341] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 148.986341] program syz-executor4 not setting count and/or reply_len properly [ 149.016814] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 149.067009] bond0: Enslaving lo as an active interface with an up link [ 149.074063] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 149.089349] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 149.089349] program syz-executor4 not setting count and/or reply_len properly 2018/04/09 03:55:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) 2018/04/09 03:55:46 executing program 2: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r2 = dup(r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$sndseq(r2, &(0x7f00000001c0), 0x0) write$eventfd(r2, &(0x7f0000000040), 0x1e22) 2018/04/09 03:55:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)='proc$em1vboxnet0\x00', 0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000ffbf0000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r1}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2100, 0x0) 2018/04/09 03:55:46 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffff40, &(0x7f0000000080)=0x4) 2018/04/09 03:55:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101200, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000001c0)=0x3ff, &(0x7f0000000200)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/09 03:55:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) fallocate(r1, 0x0, 0xffff, 0x1b) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0xfffb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bcsh0\x00', 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x529, 0x5594, 0x8001, 0x0, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) 2018/04/09 03:55:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='port1\x00', 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000200)={0x28000001, 0x9, 0x15}) 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}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 03:55:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="841200002e0000092cbd7000fedbdf251000000008003200", @ANYBLOB="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", @ANYBLOB="aaa03b400534811238326622d52532f6f1c5409d790c5f02d1160a0f12475fd38bc324015e4fdcc7f56260af485b0acf5d26491f5fcb801380e41b10dd6cae8e2797a866471496be7de9a7d76c36a838946f5fa98bbb62cd57c1f8611db44b5e99efc7dce79bdaad0ed7ea9099a0047877b1988ca220e6a50bce213dc1779732288255591d574e45d8ea5a06fab741d082582af0ae1baffad54aadd39d136e7329ee4122872838cc32d0c3e4"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r4, &(0x7f0000001780)={0x11, 0xf, r2, 0x1, 0xfffffffffffffff7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='bic\x00', 0x4) fchown(r0, r3, r5) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/09 03:55:46 executing program 4: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0xfffffffffffffffa, 0x1, 0x549b, 0x23cb, 0x2, 0x3, 0x400, 0xb0, 0x38, 0x176, 0x7, 0x8, 0x20, 0x1, 0x4, 0x0, 0x317e}, [{0x70000000, 0x800, 0x8ea, 0x4, 0x6, 0x0, 0x1ff, 0x3}, {0x7, 0x8, 0x8899, 0x617c754b, 0x1, 0x2, 0x748, 0x5}], "ea51393428e30c848e108641c881a028e71f9597ae3e56b8bc3f9c7e266e12678d371ef3e6974d0c7a6d015d5e6c5f880a7c2e43760f930e408a1893c5df4718", [[], [], [], [], []]}, 0x5b8) r2 = memfd_create(&(0x7f00000000c0)='cpuseteth0-ppp1cgroup\x00', 0x2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x1000000000000000, 0x4, 0x8, &(0x7f0000fec000/0x14000)=nil, 0x7}) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'memory', 0x20}]}, 0x8) 2018/04/09 03:55:46 executing program 7: r0 = socket(0xa, 0x5, 0x67f6) write(r0, &(0x7f0000000080)="1f0000000504ff4f000000000000000000000000000000", 0x17) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x7, 0x3, 0x1, 0xffff}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x5, 0x200, 0x7, 0x8}, 0x10) socket(0xe, 0x6, 0x1f) 2018/04/09 03:55:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x4000000000000) 2018/04/09 03:55:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f0000000300)=""/252, 0xfc, 0x0, 0x0, 0x0) inotify_init() 2018/04/09 03:55:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0xa, 0x1, 0x80) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa7f56f6bb1700000d0008004500001c0000aaac14142b00004e2000089078000000000000000000"], &(0x7f00000000c0)) 2018/04/09 03:55:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x5, 0x0, 0x9e01, 0x0, 0xffffffffffff8001, 0x7bd, 0x0, 0x3f800, 0x80000000, 0x1, 0xca, 0x4, 0x0, 0x3, 0x287bbee1, 0x1, 0x5, 0x6, 0x100000000}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/219, &(0x7f0000000280)=0xdb) 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x30) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/243, 0xf3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000400)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r1}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)=@canfd={{0x0, 0x3, 0x3, 0x7}, 0x3b, 0x1, 0x0, 0x0, "e28681d206ff8241b94700651e1b9ec46736e55fe2d9c0dee527a9ecb8b1ac10fe0d6d16db411db277430d7cc4d85ccc25e080e9e0e97ab6cc03d0b3613be25d"}, 0x48}, 0x1, 0x0, 0x0, 0x24040050}, 0x4000) 2018/04/09 03:55:46 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000003c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) 2018/04/09 03:55:46 executing program 6: semctl$IPC_RMID(0x0, 0x2, 0xb) semget$private(0x0, 0x3, 0x102) 2018/04/09 03:55:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x10001, 0x8, 0x2, 0x6, 0x3, 0x0, 0x5, 0x14, 0x40, 0x27e, 0x9, 0x0, 0x38, 0x1, 0xe6, 0x0, 0x2}, [{0x7, 0x1ff, 0x2, 0x3, 0x2, 0x7, 0x10b32ca0, 0x2}], "9a5f1a777de48944557875810016c5c287140945b3d67b34debbf4c72a9206d50407af8252a13b610ed4ee49cb2dc6e5"}, 0xa8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x7) 2018/04/09 03:55:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x9, 0x9, 0x9}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x64) 2018/04/09 03:55:47 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) lseek(r0, 0x0, 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/09 03:55:47 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e20, @rand_addr}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x5, 0x2, 0xffff, 0xfffffffffffffffe, 0x0, 0x7f8b, 0x2, 0x2, 0x3, 0x392, 0x0, 0x0, 0x4, 0x0, 0x9, 0x3, 0x1, 0x100, 0x1, 0x8, 0x8, 0x3, 0x5, 0x3, 0x7, 0x7, 0x100, 0x3, 0x7, 0x4b1f, 0x6e, 0x8001, 0x1, 0x8, 0x9, 0x8, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x1000}, 0x12164, 0x0, 0xc1d, 0x7, 0x8d9, 0x7, 0x1c9}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) readahead(r2, 0xffffffff80000000, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000000080)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000002500)=""/4096, 0x40ffe, 0x1, [], r0}, 0xfffffffffffffe48) 2018/04/09 03:55:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x105, 0x10000}], 0x0, &(0x7f0000016000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x90001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000001480)=""/215) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={0xffffffffffffffff, 0x0, 0x2, r5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001600)={0x0, 0x10000, 0x1, 0x9}, &(0x7f0000001640)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001680)=r8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff}, &(0x7f0000001300)=0x20) syz_open_dev$sndctrl(&(0x7f0000001240)='/dev/snd/controlC#\x00', 0x0, 0xa00) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000001580)={0x664c, {0x2, 0x4e24, @rand_addr=0xd9aa}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x76feafe0, 0x4, 0x4, 0x1f, &(0x7f0000001440)='vcan0\x00', 0x1, 0x3ff, 0xfffffffffffffff9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000016c0)={0x3, 0x1ff, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1ff}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00000000c0)=""/15) 2018/04/09 03:55:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2a000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/59) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/09 03:55:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/09 03:55:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fanotify_init(0x4, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) fanotify_mark(r1, 0x40, 0x10000, r2, &(0x7f0000000040)='./file0\x00') bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendmsg$alg(r3, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x8880) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) sendfile(r3, r4, &(0x7f0000ccb000), 0x357) 2018/04/09 03:55:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f49bcbf, 0x349000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0xff, 0x100, 0xffffffffffffff7f}, {{}, 0x9, 0xffff, 0x80}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1c8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000004", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 150.718699] binder: 11552:11553 unknown command 0 2018/04/09 03:55:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x1, 0x2, 0x2, 0x4, 0xfff, 0x7fffffff, 0x7, 0x0, 0x4, 0x8000, 0x60000000000000, 0x9e, 0x4, 0xed7, 0x207ec0000000000, 0x8], 0x1, 0x401}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x121000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010022f50000000004020000f4ffffff0004000000000000"]) r4 = getpid() getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) sched_getparam(r4, &(0x7f00000000c0)) 2018/04/09 03:55:47 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 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(r0, &(0x7f0000000140)='./file0\x00', 0x400, 0x40) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)=""/80, &(0x7f0000000200)=0x50) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)="a3") [ 150.746587] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop6 [ 150.760431] binder: 11552:11553 ioctl c0306201 20008000 returned -22 [ 150.776743] binder: 11552:11553 got new transaction with bad transaction stack, transaction 33 has target 11552:0 [ 150.787272] binder: 11552:11553 transaction failed 29201/-71, size 0-0 line 2875 2018/04/09 03:55:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80003) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480, 0x0, 0xfffffffffffffffa}]}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/04/09 03:55:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xbb, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x400, 0x2d}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="2055a8f800000e00000000082a075a01e57703724fe004d1b578f81813dc628e5e5ebcf2642a00665125f971", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0x81], 0x1, 0x401, 0xfffffffffffffff7, 0x400, 0x10000, 0x80, {0x4, 0x7, 0x4c46, 0x3, 0xce8, 0x3, 0x9d, 0x6dae14b5, 0x2, 0x1, 0x7f, 0x3ff, 0x10001, 0x4, "403b9374cfddc8c3b87d49d42d93ab2771fe8ecf6a77e03d4a49d8833e453fcf"}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x3, 0xd22, 0x5, {0x77359400}, {0x0, 0x7530}, {0x0, 0x6, 0x400, 0x1}, 0x1, @canfd={{0x4, 0x3, 0x400, 0x4}, 0x2a, 0x1, 0x0, 0x0, "648676524524795645679b5fda8bbddf1f4211c3ba75e9be77ffa72c2cfe0e5bc176a6a9d01f34155f44fdc28e3ac389cecf7ef0fa03687f500b0e46f154c455"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4040040) 2018/04/09 03:55:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x24, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xfffffffffffffffa, 0x4, 0xef6, {}, 0x4, 0x6}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xde, 0x20040) [ 150.900137] binder: BINDER_SET_CONTEXT_MGR already set [ 150.913729] binder_alloc: 11552: binder_alloc_buf, no vma [ 150.919443] binder: 11552:11589 transaction failed 29189/-3, size 40-8 line 2963 [ 150.936726] tmpfs: No value for mount option '£' [ 150.944506] binder: 11552:11553 ioctl 40046207 0 returned -16 2018/04/09 03:55:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a40)={0xffffffff, 0x1, 0x18}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000bc0)='/dev/admmidi#\x00', 0xffffffff, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000c00)={0x20000000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b80)={r1, &(0x7f0000000a80)="87", &(0x7f0000000ac0)=""/181}, 0x18) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x84013, r0, 0x0) recvmsg$netrom(r3, &(0x7f0000000a00)={&(0x7f0000000100)=@ax25={0x3, {"55095d5eb12e7d"}, 0xc5fb}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="a2c54d8d570e6538217f6f8910fef2bda3dc93be6145f58ca70483d1004a7b8d1214b307af060b937d244a453687c2494e48905623c77ae3aba77c03ebb727a0c91f7eddb1b7a31ff68825c29494a8da4a90f665f3098852e15f4db792e1f9", 0x5f}, {&(0x7f00000002c0)="2929138b009a52d06a5ec8503536122bc8f7f5ff500dc33dfdec120b6faeedc86acff60ecca08cfa4fd6add332273a7c9e33f2bd5d05897714d7bec86f84f33cefd4590a1a35d2f242d775f4d9a90f1ea516607b4004d39d5a7a4d87b5b14ec260baa32b94b9ed6b4da8f994bbb6ff4927cfe1b93ba1da95c09b8691a4533e36cb5fd8336874f6e3e4a46f9fca48bb83bb912f6483e94dd1fd0e3edac36f0332a3cf53d4032b6e2aad824bd33703442f808e1046d4573965b52a96fa0f8dc228", 0xc0}, {&(0x7f0000000380)="d109ab1e79cbec4453d179d410e45195290941444b72b40033863ef550d7d9fa4e2eeeaad723ea5dc758f4148552f79d008509b9df7ebbddafcc93c185c6dcc63e4c24ee162f098f78fe0a94c9e9054af55a94aeef1e25a6e3221b3473943bf96bab8d5b328f42e9055dc6147e8d123b717bf0690432899775b92cb1104283e040d87cab7dce059e5ee30cf53b3bfad1dbb3378b204b43909a5c26ff9f529cac4e59631b746151a9f7984a7db5cd9375143a8f934c1945be4da2649c", 0xbc}, {&(0x7f0000000440)="3947737157a763ead8be7d9573d729b7364872eea1e5f545e643dcb783fe72f31a00e14949f26c8857b020255b", 0x2d}, {&(0x7f0000000480)="5fec84c8071c3d03e7c4f0acf9be096c2390f0cb5ff44047ffbdc57af19b36f746270e5fefc2dbef511285d2de45a6c9a10df52e5524fbb43d2c100e0fe85d9ee22d3a63c91fe9f1bada7d58372853b74b9f85f40eea41da5eed44eeadbf5064615a9b278442b1961ab2db90c37a98a6dd9d0df9fb65282b13696adc6ae56482bc24911d32257106da0b45d4bc8466dd9d0bf0ec281f105f8c584c2c0a6206fba139e8d44960ce8cdd1bbc303fdd3fb565640d5cdb4e895b8baa0ce0d092382b674991ab9f", 0xc5}], 0x6, &(0x7f0000000600)=[{0xa0, 0x10f, 0x401, "9beff39180c99e191e602c04d076e01f77c29687ed1a6714188c8f528d2374d7381c5b37b660931d180a7a7c214e1d8fc702a538d6d6aaf026198fb05cc00aa85090be8467afbd5293f272aa0700cfd5079a44571f44da6dc3a6ff42c864b8bfd3f582259c27012a84323c5ab13e71cdb14b6aebd17fec9042b1810f66f58d139e3d26508f3a6c8237d9afccc866"}, {0x90, 0x115, 0x80, "1e2ba4d3a2bc7c825f05ac09978b7cf873c6173b40b09bdf149df11b60353c5cb772bf0cddfc95f137d39ec8d10ab9d53b0c75f6e2ff8e1b6a0719bfcbe7cdd7677835f83876fd966c94ba3bd3a729bbaf5967f18a3ea880318d2efc0406cc6661b53d39fb99b69b5b53c27c7bc5c6585b0e05744ae04e183365adbe31dae19d"}, {0x90, 0x116, 0xfc, "94e255a20eea68438a1844bf1bc8b7b85eb500e5b9c459d4df3dc37ee171fa3d82538c77849b2eca40f00d23ee0fde60e8042fea8cda66e301ae63b9adc618d9cbf76e92a30b18eee4ad5afea616d239a89b9af445841485a3a3aafa24626c8f4600454b7dc77a882ca4f875d88fe91f0e99a78f1328a50ec0"}, {0xa0, 0x10b, 0x100, "7d1b67af920d8f0831e4f2af602c89eda11b3b37f4eec7f023acd979ff1769971a3cdff5ceb76f6f900ac61c8956585a2f1b6037bd5e7c5f58b4d810304927738ffc78a9ce91b071fd5735d37a84c6c9a955cd19b55212eb0ef7136187c3f1f87fe862aa0174c2e1300f47e25863d14847372584aa6ca6655f6f10c42d7b1b85d4ea654f08d0cbe1466056d498ba07"}, {0x108, 0x1ff, 0xffff, "3b079635cc46266084ba99ac140e1f0fa65c7fa813e2a15e29871d4e4ab8df365ae2ceda7c434e05f3320b861e335ea6115884921b024e88993bb8b2febf0136d3c03372fdc99a4266f0f16b650d77d749364c4905961351cfcceb3a8285d2ac0f90deb5bea9ad24bab5a1f66ea0d1457f206e6503112ece0bf3dae55fc547525aac04a53931dbf52cc60a41c9eba681316c086cf596bf1f45339ec1300726f88284df4de8009e55f05a88b0675317629f342651f1b61e06eec05072f88de0e5957eb49567afdc2a58499de47a64b88bc55f3ff3ab967ff8e1519c2e9edebe3d192412c5d7ae7e1e3af89205e293bbcc22db4d9e3d5f9c81"}, {0x68, 0x109, 0x418f, "a68d526347c9e488a9f3d5bd32901f08a2db4981f2072314935986ab97dc788f5f900368ba4eebbd60b24d91f3f09dbde2e749d41a708776e8be5617a05bd3baad3e992072765794e173963e15e3f7061d95f2677507"}], 0x3d0, 0x4}, 0x2000) 2018/04/09 03:55:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x9, 0x1, 0x0, 0x0, {0xfffffffffffffffd}}, 0x14}, 0x1}, 0x0) [ 150.971579] binder: 11552:11583 got transaction to invalid handle [ 150.977984] binder: 11552:11583 transaction failed 29201/-22, size 0-0 line 2848 [ 150.989421] tmpfs: No value for mount option '£' 2018/04/09 03:55:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x40000004, 0x800000000000852a, 0xffff, 0x10000007ffffffe}, 0xfffffffffffffe42) r1 = open(&(0x7f0000000080)='./file0\x00', 0xa001, 0x103) recvfrom$ipx(r1, &(0x7f00000004c0)=""/4096, 0x1000, 0x40002020, &(0x7f00000000c0)={0x4, 0x81, 0x6, "93e64ee12a6b", 0x401}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/09 03:55:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000), 0x1f7}], 0x1, 0x4008000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/09 03:55:48 executing program 7: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=ANY=[@ANYPTR, @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB="000000040043"], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x8000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x3, 0x28, 0x1}) 2018/04/09 03:55:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x10}) [ 151.116810] binder: undelivered TRANSACTION_ERROR: 29189 [ 151.124698] binder: release 11552:11553 transaction 33 out, still active [ 151.131721] binder: send failed reply for transaction 33, target dead 2018/04/09 03:55:48 executing program 4: 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$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pread64(r0, &(0x7f0000000040)=""/149, 0x95, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000700)) 2018/04/09 03:55:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x82002) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x10001], 0x1, 0x7, 0x4, 0x9, 0x1, 0x8001, {0x7fffffff, 0x0, 0x71, 0x8, 0x7f80cb1d, 0x3f, 0x1, 0xfffffffffffffffe, 0x6, 0x2, 0xc93, 0x7, 0x2, 0x1, "1e2f8f723e882394215b1bec0abeb98cebde265e8e52a7bafeb2643390cdc0f6"}}) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) 2018/04/09 03:55:48 executing program 1: 2018/04/09 03:55:48 executing program 6: r0 = socket(0x3, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f0000000480)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1e1, 0x100000000209e20, 0x8000000001, 0x5}, 0xfffffffffffffe20) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) 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', 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x46000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x83, 0x5d, &(0x7f0000000240)="23b0eea2a334b44935d0b421d095bbcfbf88815a14230247731ed7e69aefc900a1a2c7e8ad794736affc3837b3f218c811f7b533e4d82687bb867e505230196cd98dd3bf32ceecab91f879453ec93248999fb14dd57c8986287b066a86fc6accd643b0ba58601491d2e028471bebfc1e7f5fb8954efacb330f1f1657d5786d291470e9", &(0x7f0000000300)=""/93, 0x69ab}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) 2018/04/09 03:55:48 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa042, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) fchdir(0xffffffffffffffff) 2018/04/09 03:55:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='hash\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa1b2, 0x4) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xfffffffffffffc01, 0x0, 0x2, 0x9, 0x7, 0x2}, 0xfffffffffffffffb}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) 2018/04/09 03:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xd) semget$private(0x0, 0x5, 0x220) 2018/04/09 03:55:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000780)=0x84b, 0x200000000000102) recvfrom(r0, &(0x7f0000000000)=""/138, 0x8a, 0x1, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) 2018/04/09 03:55:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9b, 0x80) 2018/04/09 03:55:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8300, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x3f, 0xfffffffffffffff8}) r1 = timerfd_create(0x6, 0x800) fcntl$setflags(r1, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f6015b", 0x2f, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) exit(0x7) 2018/04/09 03:55:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="05b572c4000074", 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800000000000008, 0x4000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/04/09 03:55:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000000280)=""/163, &(0x7f0000000180)=0xa3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x6a791464, 0x0, 0x501}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setpipe(r3, 0x407, 0x7) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000340)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r3, &(0x7f00000003c0)="fd103bb6d154af82c41d14b651528423cee00fef69071415553f49ccea54f5498013c12f4f8534ad533b4f5a391703f352fc3be8a024be7e834022d522afbb1e5dd436fd14b78004db36b7ca08fb322581c7055b05431f0250bde750cfe80acc0b5b0a578bd82f9e7c8426a27e", &(0x7f00000004c0)=""/72}, 0x18) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x68f0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x78, "6c3a17cb5ee4122157e6df6baa1fab2a77a3f2a2e82812e7dd7695811cbd0a7374e8770f30869aa5274537bb822677e0e667ef5111312f2a1991c9112aee9f809745c688f1a60390344c9fa8ec03c8212fa6ad617f887cae992af22217d20389000c46225be679b42bd9fcafc67ca355246b8fc38552b2b7"}, &(0x7f0000000600)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000640)={r5}, &(0x7f0000000680)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:55:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:55:49 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x100032, r0, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000335000), 0x10009) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) 2018/04/09 03:55:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000000000002402) sendmsg$alg(r3, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002500)="dc", 0x1}], 0x1, &(0x7f00000026c0)}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r2, 0x0, 0xe6) 2018/04/09 03:55:49 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000280)=""/222, &(0x7f0000000380)=0xde) syz_fuseblk_mount(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x400, 0x0, 0x8, 0xfffffffffffffffd, 0x4, 0x5ad, 0xfa91721, 0xfffffffffffffffd, 0x0, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000400)='./bus\x00', 0xe001, r3, r4, 0x7, 0x7, 0x80000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) move_pages(r2, 0x6, &(0x7f0000000140)=[&(0x7f0000000000/0x4000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000003000/0x2000)=nil], &(0x7f0000000180)=[0xe992002, 0xfffffffffffff001, 0x88a], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/04/09 03:55:49 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3, 0xe00000, 0x10001, 0x400, 0x1f, 0x6}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r1}], 0x1, 0x0) 2018/04/09 03:55:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x401) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x24000000010) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/09 03:55:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="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", 0x13a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0xb, 0x7, 0x4, 0xf45, 0x4}, {0x8000000b, 0x10000, 0x4030, 0x1, 0x80}, {0x8000001b, 0x8, 0x7, 0x0, 0x3}]}) 2018/04/09 03:55:59 executing program 2: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xf2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) 2018/04/09 03:55:59 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001840)=[{&(0x7f00000017c0)='0', 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, r1, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/04/09 03:55:59 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x2, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r1, 0xc288}], 0x1, 0x0) close(r0) 2018/04/09 03:55:59 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 = 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, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x8, [@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @empty]}, 0x30) r3 = socket$inet(0x2, 0x4000000000000082, 0xfffffffffffffff8) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x3, 0x7, 0x2, 0xc00000000000}, 0x0, 0x380, 0x200}) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)="bb6b76e0fdd2335a54122a8ceab5b2d918c89cc8f7d87fc284ad", 0x1a}, {&(0x7f0000000180)="6dcd94d8bf89f399f48b2bb73676a8f2f13f5dde773f3569582a22dc6f1496bbae02f32bb3a3eca024c7166e84f727655632eb706000d07189368d3223a4d67a02f2ae68bf91440280bbc3533b680d514130e0fde9dbba2ff756196d1d98919e645edfced6b12c7769e2873d71cf0a77eb1ce27ab6a76e3a6099b101d84f7611c9a92fd6c11cfe267b97be5cd5159a19c6c398e142fbf609c78484fac22b", 0x9e}, {&(0x7f0000000240)="686692abd3f8094f4e41d93b7634f53d1859ee78f2aada718d047231d7a1ba253f29ad1ed5d6708e3fbc01531b085efe226cb6e5215b9783486fc511484c44db1b74283743ff64332f21c29e79e85c", 0x4f}], 0x3, 0x0) close(r1) 2018/04/09 03:55:59 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8d7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2, 0x101000) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r0, 0x401) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) 2018/04/09 03:55:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000561ffc)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) 2018/04/09 03:55:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x84000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000040)="7b756bf0905b3f5a2f7ccaf6d049024b3af8680d858eca4869fb121aaabcbfd52ea4afcee8ba9f7d225bbd2872993ab1fbee59cb32e3739e9da0b22698a49af4") r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/04/09 03:55:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x40004, 0x6f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x1, 'x'}, 0x2) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 03:55:59 executing program 7: perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x5, 0x81, 0x7, 0x0, 0x7, 0x410, 0x0, 0x3, 0x10fa, 0x0, 0x0, 0x38c000, 0xffff, 0xfffffffffffffffd, 0x0, 0x1000, 0x7, 0xc312, 0x2, 0x4, 0x8, 0x9, 0x1000, 0xffffffffffffff28, 0x4, 0x2, 0x46, 0x3, 0x7130, 0x100000001, 0x2, 0x80000000, 0x6, 0xe7, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x800, 0x0, 0xe86a53744a6c1800, 0x0, 0x2, 0xadda}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2}, {0x307, @random="c315170c61ca"}, 0x38, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000008000000000000000000000000000000000000000000000000000001000000000a00000000000000fe800000000000000000800000000000000000002c0d3a32e335c6a56feac3ea6b0433cfcad468055477ecab53127d2d894965524c8316dfe3d635b3c512d68c8f23698c870cf4f3055641256e0b09aeba12547ae48147986b666fd34f70813b186d1fc713cd3b7add024c4c72e5f32b3753b3b4d94c47310355cc24d8213f22bfe43b672d88ee14ee3317abef60187c927c083a60c1c642aa840dd13d50f087e0d785488df5f8f9d517b8b9e94ec9b61dd02f06c350f0c3a890c248e80b66939f102c1e38e7264ed5e3a5d965d517586b93d3adf663ea212de6759ff3a5d0755a1f0e316927c46404c1dff38872839f8354a74bef052b0bc5dba6b6721a3d9d07f2b096ca39", @ANYRES32=r2, @ANYBLOB="80ae508861c5e5d7be869dcf2416e8f50a34578a7a8a0dcd0770e4ba78a7ad060b313e1f5bb83909e1e37c638e03bce6bac3084006f8ac5f0390bf3eda6be8660fb8e60f18b024f2a05f57dc92ee9f7cc48d3505e5a0b1f43d06d1207884c9ab43628e5e22a938ace3b5754e884a0bead98794f700002478b979d0056b2ef7abe7415b179b5a354e29da436858332f553f59115d2a5e828e46c10dabdbfc415019eb216a4a01d00a95b8d47d15a300120b11f608b48b5cba6797718d4d700259cebdacd21c4d5c099fb54db616b6189398f357a2833b"], 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x1f, "8ac3aec8a02a0f52c76f927f22b54ea7539395b05d840842c75a4e5a796be7044b5126fd66041879eb23578d", 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x7) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0xa4, 0x0) recvfrom$unix(r0, &(0x7f00000003c0)=""/158, 0x9e, 0x10041, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40000000000080, 0x2) r4 = shmget(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) fcntl$setpipe(r3, 0x407, 0x1) shmctl$SHM_LOCK(r4, 0xb) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000000540)=""/161, &(0x7f00000001c0)=0xa1) close(r1) 2018/04/09 03:55:59 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x6, 0xfe97) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0xffffffffffffffe1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x5, 0x1000010004}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c8040000ffffffffd0000000d000000000000000fffffffffffffffff8030000f8030000f8030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ee922d00000400000000000000000000000000000000000011000000000000000000000000000000000000200000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ipddp0\x00', 0xce0}) syz_emit_ethernet(0x41, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0xfffffffffffffff9, 0x1c49, 0x4}}], {@generic={0xf7, "dbb45803593a8036608326c5a05452a77c3505a19016328832c5a417764e7c6e98fffc9ab9cc292164d103647c1524"}}}, &(0x7f0000000140)={0x1, 0x2, [0xc77, 0x905, 0xb43, 0xd94]}) 2018/04/09 03:55:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x24, 0x140) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x401, 0x6, 0x101, 0x1, 0x2, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/09 03:55:59 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)={0x20, 0x3, 0x0, @random="d4e10efa04f7f9340d2ded921f3179d1"}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) 2018/04/09 03:55:59 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, 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) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) epoll_create1(0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x1000, 0x8, 0x100000001, 0x1, 0x3ff}) 2018/04/09 03:55:59 executing program 5: 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) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='+eth1em1-nodevppp0:\x00') [ 162.766783] device bridge0 entered promiscuous mode 2018/04/09 03:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0xfffffffffffffff8}, 0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="6c623e72ca2d5a786f1b1858c61dc8be95131b115f5a4bebb09ec0ea93e3096e49374c6f8474fa8e36a26f66f53dfde66afcebfcf014d23c6615af1396c8ac4b9ac757063d0f76d4e15b8c7b0fe661aa519d814e3ef7f57e7e8214fb1916d63b829f14da74dd9e13ab74265a8e542461434c30b7d9cf7a4916eb192b17024ae1b8edfa63d3898ed9703dd3a72f65e96cfb6a9773410ce19478f183f30b421dfd8608366787b2fd6dfda6140031e53aee26501e59b3336882ac5cf4fad2d000f712", 0xc1}, {&(0x7f0000000140)="cf4d7e92a2706ebfc211058d2fa5f27461a16445c55b79", 0x17}, {&(0x7f0000000180)="f7441f1ca6dfcd6ad7bcbd808351b58f43342882f59b65f28497aeb9f7e10aadec4d2d13d3cbc70f8e8ffad4534e314e644508e7873c2d1be975550adfe77b45f9d39534f9adde7af5717ca3d28f0a6a0a3e0d80123cda3597965bd805cc238c2300b072cee20b1c828bbafa829dd031390ea892b3891969386d398f65ab6cb76aaf67f8f0172672f442882acb1e2a00ffe13706e130019362f18b373e9d973d2d92de246d896f8b9e5283a622129ae0a8bb576e4c48b180b6", 0xb9}, {&(0x7f0000000240)="aa817dcda8d798012ccbaf98d919d3b1030fcaef7c3fdb49368704c66fae3a57f7fdb79ee9917b7924e33de3d8695455cbcedd55816d31fac9c2135871f2e63556", 0x41}, {&(0x7f00000002c0)="6aaeba1002e78c62632c93b31919349834c752d1fc47431efd79532f63244cb79846d3e8da65df1fff12265af1cf5f977ac3aaf00e0defba7821e3b27c28713f3d8720758e2625ebc9dae0a9f5982acdd6c331f0f8adfd077e561874a5107211025688c0284ddbad3599b3b211b9bc0f3a5c7138655e3f9a5117a309dcd736b03e6010d3d014f5", 0x87}], 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000633f4f)) 2018/04/09 03:55:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r1, &(0x7f0000000680)=""/212, 0xd4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/22, 0x16}], 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1000, 0x0) getsockname$ax25(r3, &(0x7f0000000180), &(0x7f0000000200)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) dup3(r1, r1, 0x80000) getsockname$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) rmdir(&(0x7f0000000340)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 162.805340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/09 03:55:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x3) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001080)='W', 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) write(r0, &(0x7f0000000080)="0fe181aead69246c388e7208d6edb3985d3b8f1aa815ec92163337e426066ce00bc641422842cc351ecc9c3b9b8e4cf74870147357173f5a01dc24f100591a0107dcfb3cb5f7d5e66473a323069c1cc045c10088696197756e49024fd94d7b16832c66bc62a6a02e5875c06eb68bf81e4866826c0513d7c31bdf748404100e447edbd0e48522791866774f31053c46ca1684d2340ce4cec6ec09ea4122888faffa05fd648ab15ea494c15974fd658aa9ed9c5c5cf447ad1812540626bbbc2c32c161318a3d761b08bc4c4db6c9d13df59a682f247a3a5acc68cb387075d70e1faf62f67e8c4dbaafe7b2a64783733414afd3b851ab8ec3acdcea2dfa175fb43d88bf682f1473ecf64c7a4b79a88222c4fd671ed4ce2be97526725246e0481a7887a6efd5cd1ba37b0372bb020777da01a393c50c2dbd0984f246e211d1538df3a967062be697520313debe252c1a82f1ad4800cbac36e78d3e1be98d6daec149046cdb4798f8134a60b4a5bb7f378254fbf3957fd120b4fd515f795aa1bb0c630d40ae7d56e192448eb2a870661a00fb5512c5716be3d9db827889f2eada1ea30c6976950d665000eb6ee5b1a12b74c6493087a75d41d50138898c1ebaf61ddb9ff7bbfc91ee3038e2624f14b5de12b205acd96fe1787a5651b895c5c7cb5db5d2335abc44a91649af23b1503e2523b47611d8c6907c098ad563a1906ea0c501cf4a78546f98fbf677a4ae47a7ce11d3c98374f7777c69cac009ff9af4d10dd9302758b6034e1762bb5d77e1cb61e8516357034e73723da4eba6442b62cbe78210f2edf8a1b99e646864f8efc23f2b2b1c601dc217362e594a3ef8cb27a47b91d32ff6ad34d1a31f1bb124bf7b20471f859486835d858b2a7d9798ccc1ec188d1b3c35bec29d55d2caed9a14e8eeb254d322b30695963b9321b2a3a8ca811c08d7504e7a6940c93d4f269b8f8f069b64650df1dff7a4dbbe4aeebdbeff1d42f8f3b0edea4efd6f2d76f9f843a9b31566422263c00f69b14c1857e65424c422908dd6915f915b91e0cea0e99b020d967439a56866a1137003539a65d4d8cdd51db974756278ef209d4b2ed89ef6f849b39d2ca66d9b1cb10e4b7dca6a03d401d235fb0db26e928425160ec0c86b32c6a741604bd2f05e1b802ef4cdecb8d98098b359d68f9b2e22255791eec89e97e09656c844988764657b4e955f0f4e767cb3eb84903135042c7ad496b8a04e4a6878f9f104c5d91e46c9916ef704079698cec57569549f00008e9d389aa0439ceebb21e049637bcb224819acfe6c6876e25cbbda4d9a9ee7994f71dfd7d0c24c73ca51d81bfbb150cd075938b4093e5150a0d040548ad80bee3c72efa93df681723deb882fbe0a02fbc08df05499feb51623a6f19fbaa2a2ad3ffec0c84d6e25bf77a25247fc426a3713585893d37520b1a2ddb03b75ccf1145b72384c07004d941e4e411cd2a34ef15927d74d929513d4e8ab5828385bcc5494709b9180481686067f0e6aef2ae8e9d6ddacd38794c9e799db9b1d907b07a8cba3e0450b12db8df7a98b20670ca5b8f788f8225c686498afe1cf1db331825bdc1ffcdc07de5f4a46375f7c07ae9fceed84d330ac725b2499a052a80714f0800226084fc266f0e7fc26c9c3ddc6dca5eb35e264fc6b2b1fffae0ed8eb1c192f8aad119bc1ab93a1febcd89c65d0cc41e48e6aabff743dde46f9478650cc546fe9b87ef82f298670d63457c3b10f63356cd40bbc6b2a0e0e8d7a2147f25c5fd5c5ae27043d88b109ea455af73550de35cef1a26892ce8a2d97c8f1cdb03d0ca8863af4e822d9118416b0cf90321aa8b05e492ff64b24424588cf3b2b6ad0137b68521f1bf646aa79170b0f1838a10c186deb57efb6446ba614dc106dfc4bbbc9b776c647d5942a3d213e4302bea3eb0bfb6509b41dd9e7f9476c1eed99572c43032660971855b21735db873cb8d0e391a65aea66e0dbdf327f414512ea9933c5e5fc449c9cdf380365faeb2498653071aef7f4f5089be6889a55fd595f0be901fc7d24aa02944bc275c7f2a75f4f81957e1f0c21e93727478c834d0ad269fd46167a460bf94addb6d838fd0d5f6e131d0157b08200c5c254364b9dab63b210f2d2a56eab000718ca306dc484c2bd7fa7ef71ad946db36a0ec5c493f4951dea2da7aec9732ade41557e6fe4ec7e010a1402bfeefd26732ab155560459683d09e4224ef26dedcc967f3110fffa366dcbd40858a6b91aac5dce2008abc9bbda4e4c172db3a45ddc03e34967240db06682cf2210099abdf646cd1bd279b9ceafb7477d33b110b46b6e06478988f191e748856adb74f32c2c299bc38e03bf978525770241ec6aaff662e5b18dac353cd38209a391cfcc3165c7d1de01177b9fa00dfb158e3c0007e329de322676656504c4e189f59f8013662cfba344e5a6d9e2aa5eb57afc13ff49816d7fec0054b87137ebcae9aaf37d556e76562ae005214fef15440aa772e8f0adbe7b000f7b723f57fc28b4096b172b2618783e46afa0dced0954000c6e3f015569cb9d60f8c5625ecebc115ac9e868bd874ec6f534b9d370f4cc80b71d27ade400e5ac1ab669cc7375b92e0a5e97fbdb24fa5257f15795439183305de442ccb647147a00e01a990f1d3eb9954672e80a9bab3b34d54abc0e080917f82c73ce7b5c7dea62acd3775f1691ad2afd35f7b1f6d582b5f3c1a562b0d88af76b39d7a641a6d2a73b61a49d92635930a3ae1a9d76c2c1fba880f89c3a7f69d9a5615ba3e80f2103d51f8bab09601e435adaefdc714a50140fbc9247c707e98cb8d6c57e62d62a819d76bc7351b99fe0ddefde7b00afc4feeaeeeb361ce70f8646d3b558d470414e796b51c19d0d3900af0ecf79481478596e865b41547a4c5f0cff63ed9be06ae6a5ff22716b296121f6a66748e1ed18a83361c3a87549031c5313c51e96bf4cd355a3ccf1714c7c03b8e3ea011a4b83577d687abf461a27da0a65b0c50b91bed71aafd63d320230c4ca97adda7b0ca76f96fd05c7b7cc072dc024b33d890a8f28b3d655d010c8f8141f9f9d80d0b38244cbeadc5c8264841b17c9cb77e307d47deb608d796b087f43111797a6c749519c6215b0f0b4bf17fe8e7fb2fee7dee7cfac0e02c8be4a8903979ba729beba89dad285d7d2283c122ef8c549f524fad341a5f70518b2a37cddb9e5ff6141f0daea18229c347692a50990d451c42d8e5bf93bbd71f4d9aeb7dbb7ac9a8737d588bdee19794cd62c493a079237adab6e8adebe734b3ccb4919cd73722c5e90e0c510bf88aa8026e52674203f27d5c8ceed6d61a499ae735ef3f799a9813c74c0a052f5a592e2367cf3efeba890a87d1a5afecabdbf77e7fb2492f1368bc83d4ad76e77f69ce092320f9f04cbec16a5196da034f85cd484c826d11528e23b8c4f00c4e18647499d9080153ccc839e657dcd38ad985d5115b16fe2b213a5f071355fc5d481a31ffd9b666385ddcddfba414a31b7fb25cd2e6e555d70778a4daa2213bc19681d0bd2d642b677661703a7a91d35ae49e4ed63d6670f63ef7740caa7b0c6034a5ab5f03c9ae716918b40071497154cbdc02e98d0c349b8aa71c787ef8a0379345aac7443885c3c1350839658d95ddc7ac482adf46fa314f76fa9f8fc829a9a50bb1344b4d6d2a339f18e34bb6162877cfcfb39c6c60364ffbb28848cccd85b4ddbb69583e43aca4f0255adb60f19bd466630ef6f7ca2fdbb22d8bdf673c98425fe14f1345b3092542327a9a8307d6d9a670809f35405456b14ce04bec1a002f7a1d11d87e579e5db4778fbd9235568ae77b9951a9338f926cd9eeae8d54ba02857a46c3c8b7a4763d9b181300d7974abbed6222d6030fa32b748eb62b1e12fbdc3dd99369c158224b413583a4ac6936e392ed3caea615615e6e7b629ede81f8aa56752e8f17ed92f665a489e249b2791c4c5be6f80acfeae37528a58b1f92bfcae75edb0ce51c96ba958a66ebe36127cfc19f6fe471ff8e43c0e3d2033abe2b34cedbfc02267695eec94a3cb3e28919f686db6c09290b7a39a337f0ea67a8523b0728edfd057d7b5c4e8b7e0850895cc42b5644c5f9ce764d6392b3573fd3237933c5c39a984353569cd4748d4323cd062c95e0a01cea3beb3b4086eb9f005171a8eed306875456d40dc9cf22b22459ba51530117e7f236717bb399b2b18fafb90ae3588097fe18acf4bb945e69f09609f3f9f91ce7db0d32c17fb599e8570118b500831cd64fbe7495d615803e5da8b9147a5bf08b13e655f416259fe2b4ddab7d7bf53e0272ed9b44b6484629b807cdcba18c1caa4927e1fd890a764f91ccbb0c26124d30689cc8df294d58a69f551cadde4430d3fc853b9537ab92bd79f3087ceef39b5bf850fe7e3b75b55e1f5c7a1b0c426cf8656e09eb63b54924272eb5559aa51a7a82243e3a1481624f2374651494251298801497d4bd741e3ff3cf078b7f9eda89caf37e86d9205934f77f7b94130cbdcbe7ba5de61cac9e26f83f7e3a67e34dda408944de7706ad1406c01125454b434cc740095c56869ca866f21513b99154b49cf25bdc57248b5e95f602b801db12a073b03638d412d0e6bc507749074fbc161d2d4fbd5bf2cd70b1fd71995435d3712d010b54e1b23f905dd7b5cafce8b39ed8c85dd5a1b85af66dac5934df2538bd94efb789e343ad002c3d82148f7a33b11086b30a1089d21d8a4dba1d2efc255cd384115795445b6b926b92e6314805990637d66118dc580be45d95e5a99da9b0bd56bf79e0da543746c9b2ff398b5a5a9b5bd3ae6555fefbad337b013c92bfda65659966efafa1050efe6bc3ff910a3f2f3aba223ba9578f67b38096fb5410ca180ec46268dc6b17503c4e479015333461c6739822d08f1730eec65996610c59447a2c8ccf616e457641d74a033240b0c8139e84da5ee716053b1d6b687f8b133aea65fe8fae546e720f29d87b9c735603ca4d1aad5155f4b3b27d1d29b75c9651f85880344781cdc23396607c5acd27c7f11ec524046463ea183918dc04d0a5d54a44116f6479ea9616a73c9d5fbd36c641e4631e31bd9d9636218c0dac621ebe534822bfaa72292e9302baa04bd2650b5829f76d1572b9044b800d4231c3297f5c3bfc96b8cf1ce99fdb11eae7901c9e589b75c236f40c4f1485547b5635a3828d495cb8eb9580c8584f912389c318772e44c2a44846306a1b9c3a083074f6c46acff1ddde56c17260207f8a96b0092b168cffe81e3a8a63da475a9a0d1d98a26bb1e74d6c04a645e644510eb0eb9e7d72b4410e31b091c9db666b6f25cad0d55fe84bf8f89eead50cc69d0a43094616a9613f1ee8e35bedfda34ce539686b1051b069b74b784e3431ecd5007781ad2f96c6df86e15b988de358dbabbfa78477c15d755bb0acdb55ff3be2aa20c96da821169b35fab31fd0a8deb917b00030e70c7ab885ef2869ee0d8f38cbb9c27f3c0e00a4258d1b2426902c56f073bcff7616bd0ba9acb5d090ca167cf5f5c09be1cd31eda4e1af3cb942d4aa37139534fc55d28eb96f372049c12914cebf07462a358759e68b092fde72757e9d48d6a69c9875da070fa3e8abfd01cd721dc97b3e9acbe8ce25ea3b2f1855da0d24576d6fea807dda3c45714426c980e5e467a8e4761a173d3c67a1e9c0f780e3be9b410416d9a3f0af36bf80359f65fc7954fa1b9f8223e54077f69e6593b1f11b1d1144db0bca1b79f043983c454352186dca2183e9d34a4652a93cfa9b83461cd0c6174c23963", 0xffe) 2018/04/09 03:56:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080), 0x4000) dup2(r2, r0) [ 162.959912] device bridge0 entered promiscuous mode [ 163.015186] device bridge0 left promiscuous mode [ 163.054705] device bridge0 entered promiscuous mode [ 163.074383] device bridge0 left promiscuous mode 2018/04/09 03:56:00 executing program 3: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/04/09 03:56:00 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc0a85322, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x1) 2018/04/09 03:56:00 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) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x25) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/179) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/09 03:56:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080), 0x4000) dup2(r2, r0) 2018/04/09 03:56:00 executing program 6: r0 = eventfd2(0x3, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'eth0}\x00'}, &(0x7f00000000c0)="7365637572697479057d626465767070703173656c696e75782c21706f7369785f61636c5f616363657373292100", 0x2e, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) ioctl$sock_ifreq(r1, 0x8997, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@hci={0x1f, 0x0}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000007c0)={@broadcast, @empty, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'ip6gre0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000b00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000880)={0x240, r2, 0x200, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1d8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x880}, 0x4) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="91adec476eff389ee1de0511aaaef8a91440000100000000000022470000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 03:56:00 executing program 0: unshare(0x0) r0 = socket$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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e20, @rand_addr=0x8000}}]}, 0x290) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/09 03:56:00 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@llc, &(0x7f0000000180)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x5, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) socketpair(0x11, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x3000, 0x1, 0x0, 0x1], 0x5, 0xfffffffffffffffa, 0x81, 0xfffffffffffffff8, 0xd861, 0x3ff, {0x4, 0x7f, 0xffffffffffff67a0, 0x80000000, 0x6, 0x5996, 0x2, 0x80000000, 0x3, 0x0, 0x3, 0x1, 0x3ff, 0x7ff, "30014e8cada533189a4c6a3f256f51110287ce07500d9e8dca715612d5f42862"}}) 2018/04/09 03:56:00 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x51) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6c3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x44, 0x2, 0xa3, 0x10001, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x6, 0x6, 0x4}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x400000103}) [ 163.390441] device bridge0 entered promiscuous mode 2018/04/09 03:56:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9ae97248256c1125e040d8bb9f79e600af7bdfae2870c907dc8fb4cb19228077adc51203abcac04a17dacfb41d8073d9cf5cd1851d085fef042240a8359691357c1a4671b7cef736e1c739d4c27ed550dade164ba2cb152374c2589f9b7fcdd4e8c29eb6a79347e3b8045538c0a3a28a2aa24b5f4c521b9db6e954342f04890a82c1194da1bc8cab2257708818818e785e48aa10", 0x94) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f71f93c4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b14e07c5fcad03c1", 0x22b) 2018/04/09 03:56:00 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) pread64(r0, &(0x7f0000000780)=""/53, 0x35, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000700)=0xc) getpgrp(r6) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept(r7, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r9, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x23, 0x1b075, 0xffffffffffffffff, 0x0) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000500)={r11, 0x101}, &(0x7f0000000540)=0x8) tee(r10, 0xffffffffffffffff, 0x6bf081f2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/09 03:56:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) [ 163.431126] device bridge0 left promiscuous mode 2018/04/09 03:56:00 executing program 3: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='./file0/file0\x00', 0xfffffffffffff39b, 0x7, &(0x7f0000000b40)=[{&(0x7f00000006c0)="d191f0baa744c827b7cee835fc2854366617639fd55d5be41eb1ed2bb109327adc0c73de21a078e5d80d4584c366b248aafde7362213fc53a078bda4cfabc9c749b084b21dccaae5812589dcebde289662eed4145b4644f151269e352bf577663c022a04cdac4643023f3026f0b7151b715b556a10e1033b897b92d31df18e422253071a5f0a9d", 0x87, 0x2}, {&(0x7f0000000780)="a507bd8376756fd46c2e7cbd779f7fbb5c7281d624c8ba40c239b17da320356b8803de4f8029b59b9f87a4738badc159132956cc0cc9906e41ad8fbe7fa65c9ba4626596d9a61c70a87f453c4c4616141c46f768a8210535ec80de1bbabf58b9dd18c81861787a12bc2194d80d3bce40b55559d0ecda4f824dd7768b8b1e9cf06e46a5532bf37d0e3fe23d4caa5e5fe8d39e995d32c4751edcb1e6f9cd1a9ab86168a479347271892e1a1fdbdbd3f91bc84720e32e35365058cd53738cfe03f0227c728a4f9d0f48fd4c681d07", 0xcd, 0x4}, {&(0x7f0000000400)="0a11336d9e0392d9dd592af5b9f1b240a320eab3eebdad21565d197fdeab4a6e1b008276ccf8a1f640b052447b0ae90b701dd12b4bd692b60de200de33ed78640af6cfc389665d1b44de62aae07a", 0x4e, 0x1}, {&(0x7f00000004c0)="8182711410d69c973678005a86ed2e89e385401fe48a18f75d87abbaaf3b0393c80345b97ca50f194324dc228f1eb8bbc7846341d4d1f32ced209c51ceb2fb8e55e6134c", 0x44, 0x7ff}, {&(0x7f0000000980)="b7ca11f3b991d5adb2755491932241d7812b141394cc29d6bbf4d836a4b1d3ed2ce3e2589bc28542842e9aa6bd84c9b13266b3022adbf60f4e136c83b6e277f493dcd18fce11e6e7e5466d9ba47afa1229f9c4858446cf0fc9cde1b08420a94d047b09445410250336053c0c03352585666db109cbfae7b08bca84dcfeeb6c8e4c17ff0b5467a2862f9ce2dce591f4f46c0336a48ac94c416efd5422ef45d132bcf4cfeff7f5bb13db97bfecbc5b84db53de0a2a09cd57ae42e3148da058e0add3ee69d2f1c7c6745340fd8d4e4c9372b6dc583e6be7c1ca9a765d36e9ebcacd", 0xe0, 0x1f}, {&(0x7f0000000a80)="7c6155ddbf4be26098048e8d28f60121b97351ae885fa17375976d3c518f9791f0f7b1f5e9ff9bc661e07fac93403649395f37ada4bc790de34abb8255415ce856615074db06176ac6d20053001a08c18fcb45afc3037b315a536be9efaab912ca0e6b2661ceab8f550c56e44befa6bef52114ae51f9d4caff034946d35bbd5a9be869d11ecac5fd79f7f81784374d72ae956425dfa2cf83b72ae3d0e67ce0e17ea5653d3d678fe5c3bf8889396f877e610295fda52db1d723", 0xb9, 0x2}, {&(0x7f0000000900)="bfce6d0044446cb85c81590418ec445dd91aeb719fdbdbaa8eed874b", 0x1c, 0x5}], 0x400, &(0x7f0000000c00)={[{@clear_cache='clear_cache', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x37, 0x0]}, 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@nossd='nossd', 0x2c}, {@discard='discard', 0x2c}]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="136a9296e5e59cda77e5f7d313fdefac0730c0fc366b02e1"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f00000000c0)={r7, r8+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 03:56:00 executing program 5: r0 = epoll_create1(0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/78) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x20000000}) r2 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/09 03:56:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) lseek(r0, 0x400000000000000, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x206300) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x9}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x5) r2 = epoll_create1(0x0) r3 = fcntl$getown(r1, 0x9) sched_setparam(r3, &(0x7f0000000140)=0xe89) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/09 03:56:00 executing program 6: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/55) 2018/04/09 03:56:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) [ 163.640074] QAT: Invalid ioctl 2018/04/09 03:56:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000280)={[{0x10001, 0x81, 0x1, 0xfff, 0x4, 0x71d, 0x9, 0xe78, 0xfffffffeffffffff, 0x6a1da42a, 0xb7d, 0x3, 0x9}, {0x20, 0x0, 0x5, 0x5, 0x0, 0xdb, 0x7f, 0x800, 0x7, 0x8, 0x5, 0x6f, 0xffffffffffffffe0}, {0x3, 0xfcf9, 0xfff, 0x1, 0x9, 0x7, 0x7, 0x7fff, 0x4, 0x58, 0x6, 0x1cf817bf, 0xfffffffffffffffa}], 0x7}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) mq_open(&(0x7f0000000180)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x2, &(0x7f0000000300)={0x3, 0x4, 0x8, 0x0, 0x8, 0x100, 0x4, 0x3}) [ 163.673099] QAT: Invalid ioctl 2018/04/09 03:56:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000000), 0x80000000) setsockopt(r0, 0x88, 0x65, &(0x7f0000000280), 0x292) socket$alg(0x26, 0x5, 0x0) 2018/04/09 03:56:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0f00909f000000b805000000b9220000000f01c12e26459866b8dc008ed866410f38810948b885970000000000000f23c80f21f8350400f0000f23f8b9800000c00f3235000800000f306426660fdb716d469d66476f", 0x56}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) recvfrom(r2, &(0x7f0000000100)=""/239, 0xef, 0x12000, 0x0, 0x0) 2018/04/09 03:56:01 executing program 3: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r1 = accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x80000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="ebffff0101000000000000010400f70000000000", 0x14, 0x0) recvfrom(r1, &(0x7f0000001280)=""/4096, 0xfffffde5, 0x40000000, &(0x7f0000001200)=@ipx={0x4, 0x2, 0x0, "05d09df53f98", 0xfffffffffffff517}, 0xfffffffffffffe44) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) 2018/04/09 03:56:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x0, 0x0) 2018/04/09 03:56:01 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) mmap(&(0x7f00008a2000/0x4000)=nil, 0x4000, 0x1000000, 0x850, r0, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) move_pages(r2, 0x3, &(0x7f00000001c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f00002b5000/0x4000)=nil, &(0x7f0000005000/0x3000)=nil], &(0x7f0000000200)=[0x4, 0x1, 0x3, 0x2, 0x8, 0xd3e0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/45, &(0x7f00000002c0)=0x2d) pkey_free(0xffffffffffffffff) 2018/04/09 03:56:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0xfffffffffffff001, 0x7f, 0x5, 0x1, r1, 0x3}, 0x2c) r2 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) 2018/04/09 03:56:01 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000025c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x0, 0xfff, 0x1, "0bbf69922dee68b7feb95e8d91ba07048c02cfac05fe619d27c5b26ed718465ad6a06c6cf9579f07728ad57b9dd430295d75cd1c07097d922819d62b9970ae", 0x24}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000100)="ab10d3b59515cb2ca31782cc066fa8d28c569ed92737e868b09ee8ee90fd2a1e5523a67d0e079a27b71f6a54a5db6ba8836dc866aa526884625d361936ddef3e95a4d81eb028aea1c2b0aa", 0x4b}, {&(0x7f0000000180)="30233acf535b99e9", 0x8}, {&(0x7f00000001c0)="47438f40a028efc40dfeb377d0f45ebcf02fede20840b5bfa764f799a332b09d3be0f430e1ae87aa0ed8bbf9169fcf40855d5f2d100b60effdd3426fa39552a28adc94f3d5f5df4d5b3174a404cb6ec9a5b6ef263d1a443a8010f977bf06ab20d6ce45b905bef6e81d570d17ef0f7c3f68bbfbde82c76ccfabd2fca7eedd16829a6c76f9beac1d63cfc66963460b31705824ff1f409138bdaff924a1bfa9bbc7c4f1b8202d0e92e65e0f6c32e8f3cb126f63bfac38d328c995c4dfb4", 0xbc}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1c26a6e75816c7cbbd21e5e3548bea0dda527945c605427371a560379a343c08b848b3e590172ef51ef23db5ed4406713d4961f3a40dc06a955e978f92054935476dc98981edaa12c4b8e35cc271e09b50a2d9ad2da6fac5b85cf80e3ca1d9edca1494feabb1d757eecd594e866d7ad48470c50dca16cf05fb37404fc49739af53081d25896444321c67ce9717994d5b2dfb0fa11cfadb45013e48a8a77f18768105282a5b39c9beb8d86dc8d1a04f4f7169ec078892e287", 0xb8}, 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", 0x1000}, {&(0x7f0000002340)="ec40b1b3fd313cbd7f7ef1db44d7b0c2693a240c248c84774f77267fd286392ad170b50e9f4ea5148ff9417f35615556e83944b5faff7e36208ba48c9f", 0x3d}, {&(0x7f0000002380)="686de5684d553b727d3c647f1d76c12457ff4d53906c8a2dc7b7a550b7ba3a9983f71a2b5b1289650c9de0a84ecdc4c9a2a6401d4039d12b9f9b75456db3da51bd5c1ad87dfc82f0218e38480e9b281388ba0b97f7f4e1d0598b7dc7c40adea3b7525e93ae5d86eea0d39d2ebcbc4c3c1bb2c36922190660a6410df40e73037265b5fb001945e71036e862046ca8303c726e0bd535451d2017225e921b40cb271300a7287cf27973c2faaf367efd834ceef4246835f811f212469c41b9cf63f1b454bb769a4d97e1e2c4", 0xca}], 0x8, &(0x7f0000002500)={0xb8, 0x10e, 0x0, "32dcfb7395d4f0e71973ba634f6d1a95143f73fb5308be765e99532f36a40e3cfb4e052d8813963dc1f3549563a902311ea5356b5295f6d62d922ceffa994bf97d58bee2e277e5125e57f5536876ce11a3bad195c3ad0c7e5dc84107639c4c32c2dc4f51eea4c8426e9ef27387568588fd0deeaf67726ebc171ac671ee50a9af520a16c32e29470a351b9b4c1eb3c3a411e49b6bd49f26922e59d187ebf966b6a171d144dcf4a2"}, 0xb8, 0x8000}, 0xd84070e6a8ef0fd4) 2018/04/09 03:56:01 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000200)=0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/81) 2018/04/09 03:56:01 executing program 4: r0 = socket$inet(0x2, 0x80004, 0x1) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}}], 0x2, 0x0) [ 164.600167] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 03:56:01 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 03:56:01 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x5ffb, 0xfffffffffffffb24, 0x1ff, 0x400}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/09 03:56:01 executing program 0: r0 = socket(0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)) r1 = inotify_init() ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x7, 0x20102) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000500)=[{{0x0, 0x2710}, 0x100, 0x8, 0x9}, {{r3, r4/1000+30000}, 0x0, 0x7fff, 0x7}, {{}, 0x7, 0x0, 0x7e}], 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x200, 0x30, 0x10000, 0x3}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x9, 0x5}, &(0x7f0000000380)=0x8) io_submit(0x0, 0x0, &(0x7f00000016c0)) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0xc) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYBLOB="a5000000d0c2c3814e57627f37e4e4c2a82dc69da236c38c8f776a0a22fc37f0de341433bfed1ee3602ea9ca94e3f5c8681500063c6cfd641b96464170000000000000928279e4f06aa286a3274fa0f9cf65b5031a73aa65d5d8340bf69537dbea1b956210b0c7eac1079db5dfcd4fe6db82f288e797c609c7cb671e5677d274c324d700fda689fc99b600001db69a7bd2db5b6faf77433b1a3721f244e912d6e1ebb94919641ee3ce"], &(0x7f0000000280)=0x1b) 2018/04/09 03:56:01 executing program 5: request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='sha384-avx2\x00', 0xfffffffffffffffe) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="bc06cddb61cd8468ca5625f481fbe92ab6157ac14d9cd79227e59291f586d59a0a2e8d1039eab9dc5d2b8311788a9aecca87b74bd48e36ade7cbf61c7d2d216f08db2b2bd7153eab82a2373685a73ab59b0d661b18acea4644d205a261b919f7571a0d31ca5ae1bdd533cc2dca6c27bdf61778d5d1070bf71078736632d65f75a4a6e0da9aba72673af7c05612a8390ce65a91282883495c342a0bc757c192ad56ecabc5644729221f0515d5681a5c51b1822879267ae21b2c897a6c19649448883a5e56b1d82ed3ece9a187ec18777a0923d19861", 0xd5, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000600)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='sha384-avx2\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/04/09 03:56:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x24) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) 2018/04/09 03:56:01 executing program 3: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x200) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000140)="00a8d093d055f50217dd13fd32784e741f0d83f2b7f2e15c", 0x18}], 0x1) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x26}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) 2018/04/09 03:56:02 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0xc7, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000640)=""/199}, &(0x7f0000000280)=0x50) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) keyctl$session_to_parent(0x12) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)) pipe2(&(0x7f0000000080), 0x800) 2018/04/09 03:56:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff2b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/09 03:56:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101080, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in6={0xa, 0x0, 0x756, @dev={0xfe, 0x80, [], 0x10}, 0x7fff}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x38}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xac) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x3b, 0x8, [], [@calipso={0x7, 0x28, {0x8, 0x8, 0xfffffffffffffc6a, 0x89f0, [0x8c, 0x4, 0x6, 0xffff]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, 0x50) 2018/04/09 03:56:02 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/223) signalfd4(r0, &(0x7f0000000040)={0xae8}, 0x8, 0x800) 2018/04/09 03:56:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="090000000000030000000000000000000000000000000000000000000000"]}) socketpair$inet(0x2, 0x4, 0x40, &(0x7f0000000080)) 2018/04/09 03:56:02 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000640)={0x3, 'vlan0\x00', 0x1}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x1d, 0x0, 0xffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="1228c6696a282f76017e6d3d4b5f0f399f43bd81c9728e6f88ef8a37ffeb32b5e02c7627b65cb38f87cf669e6ff65ad1aef7caa42e3a5ba295ece0d57920059bf8a92d48b65e7cc5a8d65013bd06aefab5c5d778da01d6c32e6ccddfcf0f61cb3e9950f7231f873a250466aeda177bfac802b6f12a577b", 0x77}], 0x1, &(0x7f0000000680), 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)="9e2304296754711fe61943a9d5dee1615355604483824e15fbd569a245091658dfb1f61f35ca4e9497f1dbfa07589c86fc933fa1e8eb4e17a83c450598eb61622eb3b2c63f22c4e662ecb14a758ce13a8b6784902f5be816781c213c86663a38e6c36682c0a5c8af805803423c5fa67c0ea761677ee8b517470e2795cf1b9f4a", 0x80}, {&(0x7f0000000880)="06d3600850c15837b93e00bd9d70f1cc0c636f20235d8009e491d90311d21d4464a6c978181b3b9aa6e1bfe9fa09aa02656a44fac9678cbd6d98ecbbe5d6f5b25beafda967bf2973f4d9ee8ae2e366fd47bc58d6", 0x54}, {&(0x7f00000009c0)="c883e6915013b8f18ccff447f2a94485d0e63d03a308dc2e6e9122d3e99da3cdcbf4c6b55c48a9269f3130fca94a9682bd5adb0a3690103d9e5007604c2832851d1844be28135459d7f9a50ace3d11280b20fcb277b3829c927052e825409f3f46a55b2a0ec04387facd6ccfb5ee6a01b97e3dca76e6ad74c7a55dd123af5a51", 0x80}, {&(0x7f0000000a40)="8d54528553e0748d7486c842e8aa34411bad2a6b4089621dda1adce7261aa2eea54d69c1898eb95ea2a8e9e14ca0b4b0714fc2fe12a4003ce46888910637a57813ab0acf7d13ebc91af6376ee9ac9f2566a4f56d30da835ceaf418739cf75516040aad303e617036f1ba869bb3bfaf2d2a3a3889b4628535ec10c1b8969582c2a6f54271a37f81fb1750f5cf0a1c399d15a0a5d52a8ff43274ef9e4e789e329c91c981003b42bf747de3bd7e5c1e7ad26e501e7c1a28b9e04a666305f75029c9be6da344c0e60bb393af692e2531194ab72e475325e95072e6870a50954cc0a3794775784b17b8c16fc55e", 0xeb}], 0x4, &(0x7f0000000bc0)=[{0xa8, 0x114, 0x100000000, "b92cf05005fd881ca1f6690e8064c003b07b9a13c4fdfa3b252c4687ef8ee04576756f782fbdf32708e48e0aa9b51521b81640453b49390d1bb6b1019b1b04259796f049780e6a458c0ead6e815d4e54660d562292c77aaa067fb9669f91cd29d89794067bbec0f88cc6e66c28977bbeb3e051732e6ec81724fa31c243bba1b9e66bfc01e13e53f240c9f5e5ff24a26163bf64d66da6f8ad"}], 0xa8, 0x800}, 0x40}, {{&(0x7f0000000d40)=@rc={0x1f, {0x5, 0x9, 0xf5, 0x2, 0x1000}, 0xcc4}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000dc0)="aa7300577ad8326d0ded", 0xa}, {&(0x7f0000000f00)="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", 0x1000}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x120, 0x11}, 0x9}], 0x3, 0x40001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=""/213, &(0x7f0000000580)=""/23, &(0x7f0000000340)=""/12}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000280)={0x88, @multicast2=0xe0000002, 0x4e23, 0x3, 'ovf\x00', 0x2, 0x1, 0x1b}, 0x2c) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000100)=0x3, 0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="0c1fa4049e3cf8861e0332ac869b7d96", 0x10) close(r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)) eventfd(0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002240)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x45a, 0x6, 0xb8, 'snmp_trap\x00', 'syz0\x00', 0x1}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x41, 0x4, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffff9, [0x3, 0x4, 0x100000000, 0xffff, 0x4, 0x1], 0x100, 0x1f, 0x3}, {0x3b, [0x3ff, 0x6, 0x2, 0x5, 0x1000, 0x1000], 0x3d, 0x2, 0xfffffffffffffff7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) 2018/04/09 03:56:02 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=0x2d) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000180)="4c9aba30dc10d8a1d4a0e21ea829fcd163baabc122ae31cc0fc72b03a1c9cf21e36e7d5347deb0b67c9365c4f8e9d1916a", 0x31) 2018/04/09 03:56:02 executing program 2: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x7fe) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r6) r7 = accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r8, r9) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) r10 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r10, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000a575afb5e54ae70000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) sendfile(r5, r0, &(0x7f0000000080)=0x23, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb", 0x49) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) [ 165.822720] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 03:56:03 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 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 = memfd_create(&(0x7f0000000080)='/dev/ashmem\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x9c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0x3c8}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x100000000, 0x4, 0x0, 0x583}, &(0x7f0000000300)=0x98) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/160, 0x12}], 0x1) pipe(&(0x7f0000000440)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r4+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 165.866208] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 165.937990] binder: 11978:11983 transaction failed 29201/-28, size 2199023255581-682899800065 line 2963 [ 165.979685] binder: 11978:11983 got transaction to invalid handle [ 165.986083] binder: 11978:11983 transaction failed 29201/-22, size 0-0 line 2848 [ 166.012637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 166.022521] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 166.036895] binder: BINDER_SET_CONTEXT_MGR already set [ 166.042265] binder: 11978:11983 ioctl 40046207 0 returned -16 [ 166.043533] binder_alloc: 11978: binder_alloc_buf, no vma [ 166.052572] binder: 11978:11983 got transaction to invalid handle [ 166.053810] binder: 11978:12013 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 166.069574] binder: 11978:11983 transaction failed 29201/-22, size 0-0 line 2848 2018/04/09 03:56:03 executing program 0: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000080)}, 0xfffffe66) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/09 03:56:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:56:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x2) bind$inet6(r4, &(0x7f0000000700)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ffffffffffffffe}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r1, &(0x7f0000000800)=""/122, 0x7a, 0x10143, &(0x7f00000005c0)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000580)}) fcntl$setflags(r6, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000006c0)={r7, &(0x7f0000000680)=""/30}) setsockopt$inet_mreqsrc(r2, 0x0, 0x126, &(0x7f0000000280)={@empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000240)=0x3, 0x4) close(r6) r8 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x39f) recvmsg$netrom(r8, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/04/09 03:56:03 executing program 6: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="127746a80ce9c5c00ec6fa03f17a42b92f108a969519e75ca29c348a0da7dbff9079a2515d46a9fe0d3ea2afebbdca2707ec1b5141ae19ffd0e961e49f"], 0x4) 2018/04/09 03:56:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001e40)={0x0, 0x5}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001ec0)={0x0, 0x7}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002e00)=ANY=[@ANYRES32=0x0, @ANYBLOB="00228df075000000244d556bbc0db63d547b29746ca31c632a2f5048400e2ef3cfc5a67a943ce548f3b0d82e581a19daa88c6ecbb87472572a1bbe1b9501d951338c2f188e4b0afb51029fbb01be7c922b7b53a8ab32d59b997448226cd13aa85c1e083559712fbe30da93a0a4937bbe0830136a76b1135e819f1248ba583e94ff9275d206a51542c327f8125bc859d2766287e79ab47ce4b779bd7d6e56d440bb63889ceac2e3fc5d5978fb2b9d1f7502748d966e84ba2ac87295c0f7e06dd4b9504ae68c8f3169b8893bb0c419b1eead55bbefd81a2dd45bca"], &(0x7f0000002500)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002540)={0x0, 0x400, 0x30}, &(0x7f0000002580)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002780)={0x2, 0x800, 0x2, 0x2, 0x101, 0xff, 0x401, 0x8001, 0x0}, &(0x7f00000027c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000028c0)={0x0, 0x62, "30d157e110cb9f87d754ea6c8b978d11f819956cbf421dea61cfddcb17190b44c9876f918e527b75ed354847789e729ae758fb9ec2be85fda56d041903ae5122589884faac5ea74aa83c55236ec8397938a4231b1119b39cb13420a41dcb06584ec6"}, &(0x7f0000002940)=0x6a) [ 166.087762] binder: undelivered TRANSACTION_ERROR: 29201 [ 166.098290] binder: undelivered TRANSACTION_ERROR: 29201 sendmmsg$inet_sctp(r0, &(0x7f0000003040)=[{&(0x7f0000000640)=@in6={0xa, 0x4e21, 0x79, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000fc0)="ef19dc9f51c815f0eb78bc8049a4a7e51f998b3d0ba497a064bd2803de1a65a4f3c49cbdcdbda552a08d67fb3ac0d3427854a3c7b6800aebfb3736d682617c96f9e513f6fdb57a46ccb64e3931f73e7dcdb2f2f5e202033ad446c5dd1bda49433ef9ea070c4e27f1fd791ea1417db98f49f7e6a4487a4fb150a432201a9634d068c8696f01816abd0781161e3bee00f70af086c1b9b76b9f5885", 0x9a}, {&(0x7f0000003640)="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", 0x1000}, {&(0x7f0000001080)="745cf200e12b2ac8d351ff2b1df00cb05920a5031df1b1af9dda092644d4572287318bd74d827cab04d4e90ec7b8cac4e1c90858aa0dd8267d04358a94a4b1fc454b5394ee47cf52e02ff60f29e6c7c7e538b7995a9c23f24a5c3e72ded6a22fff1d30f283da3485da3635f0c07148e0b9bcf6c033fed0855373cc24429348aa7484530ca66f5f65db2f6fa08c683b3038c28d6c09a17662a8d28acc386e4774c21a6d454e2d31e9fcae8a46ba712dc720ae5d3d76810e3c69c0a5591f7ad22d3df9bf845a6661ae36203bce60aa0176706e3623eeaf854b9ffeedbb89db6e5e4eac730a", 0xe4}, {&(0x7f0000000680)="b4d55a47e85d6238497da8897dc3503b6bc37f419e3e31e85cf7c440b82cb5cbda76fdddc47a33e6d753", 0x2a}, 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{&(0x7f0000002240)="4e3b6bd148e898c5111609c32064588edce4e5d4ea64962e5f18101a3a0ba643", 0x20}, {&(0x7f0000007640)="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", 0x1000}, {&(0x7f0000002280)="8a89bed81c54b6fe1143ff57a5271c86e77c2d59312a8835359ba4ee226527cfdab391538a7bdc6110b0bf8aef0d217974354193997fa0abc44ca02df3bb2303ac9f0b4b13211a07a3325405f8aab8f67c021e2c3a4ce8281131ab593be0fdc15a051b16", 0x64}, {&(0x7f0000002300)="d33fd345c0a01268dce06614691d5a21d19a2f604457c7acc0d683ecdf96fbb2b691843bc0d594c32563051a557516e02671becb9edcd4b4c38086cf2f84d2dbac6ea87bfe1d08d3f71a733832c6d3ca06f2a2e6bdfd2581e9dcebb2b04736ca84a479b8a5a7d3e3bdc1c2ee1ab8f0905e2029607f50f52ae785fa1a3a936c240ba83d2406a7ad31801eaa2df8803ef928ceb47e5065d2521f44eedbf4e414d19cac1cbdbceb387dff8d9431a856a5bdb2f0cb68605501238411d374231c6e43eb0da45a60f9e5b0cfc733c86b8c34254cb9a6e6c21407165e98c2c9344ef37beaf683b882fa8a703cf4a868f06a62bda3fbb6b3ad0a5df0ca", 0xf9}], 0xa, &(0x7f00000025c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x4, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xc8, 0x2, 0x100000000, 0x8, r4}}], 0x60, 0x4000810}, {&(0x7f0000002640)=@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000002680)="d9af83d8a1158cef0904d58564a3eea6bd16c8655082afec80133ce7b5f320eeedb50bcf12cc8f122f170e871d9b674869e4e7575e429479f31fdf37edfabc246bd02814ad33974c3456afe32626b6b57a8f5ca4ebfad64bff98474a8f4b264d3f31d73b09bfb3082ffc4aa9693c16c8b9433e95e9b3a703a351852ad4e505567a0ecda33547518c308ff5afbae30731cccfe9b8f2132b62d5c67e67400dbe18bbb43eb60a53327977b13d582a0b406f7641d04940166be6", 0xb8}, {&(0x7f0000002a00)="0e6201c6bd51b0598f4ee8ee114407656f5a78f92ce4c4453dd850a14c3f60c9517e55a8169552eefc7ff478785e2201cc557e61a4f8e7d4795da7d4cbbe9a1bcf73c2d4999468753d4e573af1fa07a2044aa437591a520910c73069c24dc68df1b41b5f56a4374152893be445d44f852d925cccd34660ab80aaabe6815393b5e73e0bef7713b6125fe67467158b93675711fdc0c4c2160eb7e611d2b580282008602b5df13a59f348024bbfde930dc18762027fdb846e6992568bfeea9b8d2a1784", 0xc2}], 0x2, &(0x7f0000002b00)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffff00000001, 0xde692dddd2f6b5cd, 0x9d2, 0xffffffffffffffe1, 0x6, 0x1ee3, 0x4aa8ea1b, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x19, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x7, 0x10001, 0xfffffffffffffffa, r6}}], 0xc0, 0x24000010}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002c00)="38b48772e3330aa3e0c2265ebf14a6b3d5f48f9e8b610970bbb084e4ea2a6a8d33115f5ef38c6718d7fa7599b47c36ffd279e888b09d41e6c500f1d2fe3ee750b270724fa7d0206fcfc0acfcbbcbdff55ca6fcb2acd418f0fed56784cf4d6b7626cccbd27288d43b0145bb2c65becf46a479005d23cd142049627d5fa68a26a850b7ec2ec12dfe8e69e12449cf3f33cd6bdc55b68f65736b076fa0ee612a595eec5d24a4775f7f8e499320c1608c95f480c0916da262cba7826117c2bdeb894c77b2c1", 0xc3}, {&(0x7f0000002d00)="be3befa3ab937ccacffce3d5dd05092969ce74ba24e48ba46ea4cf9adabd2397b8d4de663ec32d9d5da4409e12832d3c2b4d59b532550c06207ceecfe02eef0184de237b3dd7397f0d84514a9ab7074d68a17335374e25485ba2", 0x5a}], 0x2, 0x0, 0x0, 0x10}], 0x5, 0x8080) mmap(&(0x7f0000cef000/0x2000)=nil, 0x2000, 0x0, 0x17, r0, 0x0) io_setup(0x1000100, &(0x7f0000000000)=0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000700)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) recvmsg$kcm(r0, &(0x7f0000000f80)={&(0x7f0000000980)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a00)=""/154, 0x9a}, {&(0x7f0000000ac0)=""/38, 0x26}, {&(0x7f0000000b00)=""/51, 0x33}, {&(0x7f0000000b40)=""/53, 0x35}, {&(0x7f0000000b80)=""/160, 0xa0}, {&(0x7f0000000c40)=""/69, 0x45}, {&(0x7f0000000cc0)=""/48, 0x30}, {&(0x7f0000000d00)=""/223, 0xdf}], 0x8, &(0x7f0000000e80)=""/234, 0xea, 0x3}, 0x102) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001280)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001380)=0xe8) getpeername$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001400)=0x14) accept$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000031c0)=0x14) getsockname(r8, &(0x7f0000002800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002880)=0x80) syz_genetlink_get_family_id$team(&(0x7f0000001480)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002980)={0x0, @rand_addr, @broadcast}, &(0x7f00000029c0)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000002dc0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003600)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000035c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="68050000", @ANYRES16=r9, @ANYBLOB="04042cbd7000fbdbdf250000000008000100", @ANYRES32=r10, @ANYBLOB="b40002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="6c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001824000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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"], 0x568}, 0x1, 0x0, 0x0, 0x80}, 0x4) io_submit(r7, 0x5, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000080)="83afdbf10f55e452266c8cd00f06dd2ff77e8dd8d04eed00b1a80afd8bdd25b4206ddb952cec03a1d3109ce1b70a670e8a0b3f2a77d8de22b4ba85e966054c49103790336ffe0918dbee8dd208d551952e1d1a1734afabe60834f3c33c16174e199fbb60d3cfd65b43db35d3957f29763af896e1dae69975c888c0ceb7447cc6d2ab62b2972dd89bdaac5fef067c1decd22459fcbe1f9f76e4b1521f154c4141f1c0f81e344d70561520751000051d32216bef1953dd24870371914d0838c06b6033ffab88b837", 0xc7, 0x0, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1, r8, &(0x7f00000001c0)="ed1dc393a21935ac4ceb8ce0d76ce8849ed8898f326165ea25adc34686535f5e6e98d0ba57c6a3b0e44a4cda15724c45a6fe1c775158cb32fa5a3356b6fa553f9c00f487f2d62f6bb0aee78edf8c16eb803ffc4c8843e1752fcc766f2edb23c245581cf510ca69145b91af3f28fb63e2940785e2066bef8ac7246c8ef218bddcd72df4d64bcff5ae7190a7ab3f6a2d8e8e529dcf67fcebfd1038f609b6e65266a2f26311e2ba05780560882d755dd869b2ab5ca996b9abeacb2d81378c89cb23db14fd8cc1c1ed92956f1a27807e5f0decfd9f4f8bba77f0e16ebefd2535843af395", 0xe2, 0x6, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x10001, r0, &(0x7f0000000300)="bf23157c96e2d4bb2c855876ee81f6e9e6bf7aa11686928748f1bdf5697ce9bd6a79b07631c609a1387dce46c1c33ea0fc7afd7beb5b63133da12101d4c78c5e26101a9571ab70b94a322e9db55389a0e35fabbcb8a700e85fae068a94c1109571356c4e7e5a40689243f7a09dad5f00b9fcbe7559ffc1b41e3cf22ca1f022145e1a190ab9c6e72df26fd77af667f71bea1bcbe80bcad7de9de0495ad3d325b01486d59719923025ae6b49b3f6651fc30248e15e2b44c5a71e97cb200a", 0xbd, 0x7, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x114b80000, r0, &(0x7f0000000400)="e488b9e3e0512ee447417a855e50f61a58a8b793070f6ad4685e23161394cafe009937d100456ad0a591f2a1057ac2a96639e1191fd49b3558b86d7fa56dc230c3e7a9deddaeee87dca7a8be01befa86af0a285a930454554d0d13c9cad67f812e9ed4fc2585342231511712342be4b2c81698aa913f3622f9e015ae41c092673c1ad411b68da9d66a948b79e4b3d6804ef16cde1ef1ed56e4cf9af4a8e1c54a70a6870c5c1ce4f2cf7c", 0xaa, 0x7, 0x0, 0x0, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000500)="840cbe5fd17310b40a82", 0xa, 0x3, 0x0, 0x0, r0}]) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/04/09 03:56:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xa35, 0xd7b, 0xfffffffffffffffd, 0x39, 0x0, 0x4000, 0x7f, 0x5, 0x6}) 2018/04/09 03:56:03 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x80680, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2f2fdeb42efc198a26907684f629447cd617a483183bdf6f779385f7cbd764ca863e47d1a4a42456046647af871b4eb1efd41e04b1c9ec2fda340b421cb9fe145416d66e860d32d3bc1ef3cf5ee320fa43d78fddff8b160ac06e8c803bc101e02711238d74c2f698db6b9fa20964a9405376efb1ce48513105e228f418e74c0ac91378390866c23f83ad05a8eff37a6c0d7290676e2a732f013bd01f85306f165a7ac3d6ab45bc4051f5f30ffc741728b942c1a252a0ad3c4567afc83e290f002ca7dd72ea", 0x200002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x1) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000340)=0x0) tgkill(r4, r5, 0x3) getsockname$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2000, 0x0) r6 = openat$cgroup_int(r2, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) 2018/04/09 03:56:03 executing program 2: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x2, {0x9, 0x20, 0x2, 0x9, 0x7, 0x4}, 0x0, 0xe4}, {&(0x7f0000000040)=""/115, 0x73}, &(0x7f00000000c0), 0x4}, 0xa0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/09 03:56:03 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x5) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) 2018/04/09 03:56:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f000001d000)="a9", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/09 03:56:03 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) bind(r0, &(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x68) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x7) futex(&(0x7f000031dffc), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000)=0x1000000, 0x410000000) 2018/04/09 03:56:03 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6477252e1f883074f2e7f7f728db192c67c4369cd579f1fc574a5c77515c859432cfbd45144c6f254898d92da06321c72aec9289f7d72deaf8618ff45cbb9fd1a15e6e83863904aa5a6fb150812bc5635289e5fb1eac5b918458319013fcca00edfc0c0a67613b1e1042bd18aa393345500f976a678bb4977ebcf7052f7400aa71762cc3789e26bc527f8d99e69824b94211e8"], 0x2) 2018/04/09 03:56:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x336, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e24}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000001140)='\'', 0x1}], 0x1) 2018/04/09 03:56:03 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6tnl0\x00', 0x200}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./file2\x00') dup2(r0, r1) 2018/04/09 03:56:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x8000000000020, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) 2018/04/09 03:56:04 executing program 4: setrlimit(0x8, &(0x7f00003e3000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c000, 0x58) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/92, 0x5c}], 0x1, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff}) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r4) tkill(r2, 0x16) 2018/04/09 03:56:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="9a", 0x152}]) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x1e34, 0x10001, r2, 0x4, r3, 0x100, 0x1, 0x6}) 2018/04/09 03:56:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000140)=0x80000000) write$eventfd(r2, &(0x7f0000000000), 0x8) r4 = gettid() ptrace$peek(0x1, r4, &(0x7f0000000180)) r5 = socket$inet(0x2, 0x0, 0x0) sendfile(r2, r5, &(0x7f0000000040), 0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) ioctl$int_in(r5, 0x5421, &(0x7f00000001c0)=0x3) 2018/04/09 03:56:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000001, 0x8200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1000000000000137) socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/09 03:56:04 executing program 5: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000043fffd)=0x3) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x408000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x40, 0xffffffff, 0x2, 0xb36, 0x8, 0xeff, 0x1, 0x3f, 0x3, 0x2, 0x2, 0x7}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/04/09 03:56:04 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r1, 0x1800000000000000, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="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", 0xfa, 0xa0000040, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r2, r3+30000000}) r4 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/04/09 03:56:04 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000becff0)={0x2, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x1, 0x2}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x592b, 0x8, 0x3ff, 0x2, 0x3, 0x6, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3f, 0x5, 0xffffffff, 0x1, r2}, 0x10) 2018/04/09 03:56:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYBLOB="ce9def"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x800000000d000) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1ff}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 03:56:04 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffffff00000000000000006f00000000000005000000000000000095000000000000fa"], &(0x7f0000f6bffb)="000000c8", 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) select(0x40, &(0x7f0000000100)={0x80, 0x5, 0x6, 0x98, 0x7f, 0x9675, 0x6, 0x8}, &(0x7f0000000140)={0x4, 0x8001, 0x101, 0x8, 0x4, 0x0, 0x101, 0xffff}, &(0x7f0000000180)={0x0, 0x3, 0x1ff, 0xfffffffffffffff9, 0xa000, 0x5, 0x8, 0x8001}, &(0x7f00000001c0)) 2018/04/09 03:56:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4424}, 0xc, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x268}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xa, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68165, 0x0, 0x25dfdbfc, {0xe}, [@generic='m']}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0x2, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/04/09 03:56:04 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)) 2018/04/09 03:56:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000048100, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0xc200) 2018/04/09 03:56:04 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0x3, [0x6, 0x3f, 0x9]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x64b, {0xd4, 0x40, 0x8, 0x8, 0x1}, 0x0, 0x7ff}, 0xe) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bond0\x00', 0x1400}) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000000100)) 2018/04/09 03:56:04 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r2 = dup3(r1, r1, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) getsockname$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) recvmsg(r0, &(0x7f0000002040)={&(0x7f0000000ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000b40)=""/144, 0x90}, {&(0x7f0000000c00)=""/1, 0x1}, {&(0x7f0000000c40)=""/158, 0x9e}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/87, 0x57}, {&(0x7f0000001d80)=""/194, 0xc2}, {&(0x7f0000001e80)=""/69, 0x45}, {&(0x7f0000001f00)=""/69, 0x45}], 0x8, &(0x7f0000002000)=""/60, 0x3c}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002080)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000020c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000026c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000002b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000002b00)={&(0x7f0000002700)=ANY=[@ANYBLOB="d0030000", @ANYRES16=r3, @ANYBLOB="210d2cbd7000fedbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="fc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400519e000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040051530000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="7801020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004507000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f7374617473000000d1553da6351903a100c2000000008dfeb6ee0000000000000000080003000b0000000800040001000000080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000080003000b000000140004000000092001000000ff7f08010800000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e670000000000000800030003000000", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32=r10, @ANYBLOB="3001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001a13665708000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400b386000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004006d0f000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB='\b\x00\a\x00 \x00\x00\x00'], 0x3d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/04/09 03:56:04 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x1000000, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)="55000000a280930a06fa0000a8430891052367390009eea7fd2f460c00000000001900150002000000000000dc1338d54400009b84136c005af983c0448daa7227c43ab82200000000082fdc1500", 0xffffffffffffffd4}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x141, 0x800}, 0x20000040) 2018/04/09 03:56:04 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x3de) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x10000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000057cff4)=@assoc_value={r2, 0x2}, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ustat(0x20, &(0x7f0000000380)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = gettid() fcntl$lock(r1, 0x0, &(0x7f0000000240)={0x3, 0x3, 0x9c0, 0xbfe, r5}) r6 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r7 = gettid() process_vm_readv(r7, &(0x7f0000000180)=[{&(0x7f0000000000)=""/249, 0x54}], 0xffffd48, &(0x7f0000000840)=[{&(0x7f00000008c0)=""/226, 0xffffffffffffffa1}, {&(0x7f00000003c0)=""/143}, {&(0x7f00000009c0)=""/217, 0xfffffffffffffee2}, {&(0x7f0000000580)=""/247}, {&(0x7f0000000680)=""/144}, {&(0x7f0000000740)=""/66}, {&(0x7f00000007c0)=""/127}], 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) fstat(r4, &(0x7f0000000100)) getsockopt(r4, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000073000/0x3000)=nil, 0x3000}, 0x2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000280)) 2018/04/09 03:56:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a40)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) r3 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/84, 0x54}, {&(0x7f0000001540)=""/64, 0x40}, {&(0x7f0000001580)=""/245, 0xf5}], 0x7, &(0x7f0000001780)=""/7, 0x7, 0x546}, 0x10000) 2018/04/09 03:56:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe94}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r3}) 2018/04/09 03:56:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/04/09 03:56:05 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffde8) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}}, 0x84) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000340)=[{{&(0x7f000000a540)=@ipx={0x4, 0x0, 0x0, "6360ffe0e34c"}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x410081) accept4$alg(r3, 0x0, 0x0, 0x80800) syz_emit_ethernet(0x337, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@mpls_mc={0x8848, {[{0x5, 0x17a200000000000, 0x1, 0x5}, {0x8, 0x2, 0x8, 0x2}, {0x10000, 0x8, 0x8, 0x3}, {0x1, 0x5, 0x6, 0x40}, {0x3, 0xfff, 0x3, 0xd5}, {0x5, 0x0, 0x3ff, 0x1}, {0x3f, 0x7, 0x61364c3a}, {0x20, 0x2, 0xffffffffffffffff, 0x740}], @ipv6={0xffffffff, 0x6, "e656b6", 0x2e1, 0xff, 0x20, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x87, 0x10, 0x0, 0x6, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @routing={0xef, 0x2, 0x3, 0x8000, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}]}, @srh={0x7f, 0xa, 0x4, 0x5, 0x98, 0x6, 0x9, [@dev={0xfe, 0x80, [], 0x19}, @empty, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x87, 0x0, 0x5, 0x5, 0x0, 0x0, 0x65}, @dstopts={0x33, 0x1a, [], [@calipso={0x7, 0x10, {0x7, 0x2, 0x6, 0x6, [0x6]}}, @generic={0xffff, 0xac, "545643bad1e2bf5e7b61ef6a52ac8c0a174bb6d6c21b80d0159270fcaf746386f843432cd737084c7532d8754e73db8b4512d7a0adccba3e78684b3af59a69a7b034af8a8daf709e3980fc48b0e5a0bbf16447de15f652f46b902560db0da6af5d9b63a0cc45e710489c22ec82868b4264064511cc88f182e302b29b8deabe158c544523ccb65b950be9a7ea7c3b994a9314acf3b0f6fe03b8703403273e4d0caabcfc2bd72a58fdc0f71e53"}, @calipso={0x7, 0x10, {0xce, 0x2, 0x2804, 0x3, [0xff]}}]}, @srh={0x6e, 0x8, 0x4, 0x4, 0x3, 0x86c8, 0x40, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}]}], @udp={0x4e22, 0x4e20, 0xb9, 0x0, [@guehdr={0x2, 0x9, 0x7, 0x3, 0x100, [0x80]}, @guehdr={0x2, 0xfffffffffffffff9, 0x8, 0x6, 0x100, [0x80]}], "36585339a6418747ac379bc5229ee59bb87272583f251b12e6ff653a6fc74dfade9d70aef757403890b7efe4a18adccb312f1a66b92c5d4d2ea818e0e540a40a889cd83c0628e275394be79e9f5a6cf7aebd8b5545e747278914dff5704e257e3180fd02114fdd3331067998c283d31a9db14c3831d6f5b831d8047511787b43c40933de50cd2a503f4fb807f43006d55c560f960036e8e564cb885f97d62bd1b0"}}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x5, 0x5f6, 0xe29, 0xea1]}) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) dup3(r1, r0, 0x0) 2018/04/09 03:56:05 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x8) 2018/04/09 03:56:05 executing program 6: syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400080, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x100000000, 0xfffffffffffffffd, 0x9, 0x0]}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) bind(r1, &(0x7f00000000c0)=@ll={0x11, 0x6, r2, 0x1, 0xafb8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000240)={0x5, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) 2018/04/09 03:56:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440), 0x0, 0x810}, 0x0) 2018/04/09 03:56:05 executing program 3: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x402) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) tee(r1, r0, 0x7, 0x0) 2018/04/09 03:56:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) 2018/04/09 03:56:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40107d}, 0x8f63a56d220bd1ac) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1ffffffffffffe9b, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f0000000040)="73790600616c6c6572008c80964b031be13307b775cf6389d0a097877b83ea782820615ed485", 0x1339, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x311) 2018/04/09 03:56:05 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x4c200) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x9, 0x7, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x8, 0x0, 0x5, 0x3, 0xc1d, 0x40, 0x8c6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/04/09 03:56:05 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = syz_open_dev$midi(&(0x7f0000000940)='/dev/midi#\x00', 0x8, 0x4401) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x2, 0x1000, 0xfffffffffffffffb, 0x5, 0xee}, &(0x7f0000000a40)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000a80)={0x7, 0x1, 0x8000, 0x5, 0x4, 0x9, 0xffffffff, 0x1, r4}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000740)=0x5, 0x3e5) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x0, 0x5, 0x1, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000b40)={0x8, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e21, @rand_addr=0xc9}, 0x2, 0x8, 0x8, 0xfffffffffffffffb, 0x7f, &(0x7f0000000b00)='bridge0\x00', 0x2, 0x53fc0760, 0x46f}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r7, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r7, &(0x7f0000000680), &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) socketpair(0x9, 0x80006, 0x0, &(0x7f0000000ac0)) syz_open_dev$midi(&(0x7f0000000bc0)='/dev/midi#\x00', 0x7fff, 0x2000) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00000008c0)=0x7, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r8, r9}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000700)={0xf7, &(0x7f00000007c0)=""/247}) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00000006c0)) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000900)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/09 03:56:05 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000003c0)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0xb6e9, &(0x7f0000000540)=0x4) bind$alg(r1, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0xa) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="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", 0x44d) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000100)=[{&(0x7f0000000280)="3a2ce4070c7c4775fcef83cce37575d8b7d3c6ea4a1fff2430540cd8f34f307dac7131a373fbebc237690de9a4bf92ce90c78e63e4710d7f75db51bba4c4c1286bfadfedd0361ab44e104a745f093a8c589b7cfa4a6d63e69e4772953fa84caf533f9ee4ac973c796e957295a6363147ebd91085fa6fbd85037c1e66d97007d35791a62bff05e324d7a43d375bd7ad8f3e21a227e102", 0x96}], 0x1040000, &(0x7f0000000340)={[{@dmask={'dmask', 0x3d, [0x31, 0x37, 0x32]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x37, 0x31, 0x37, 0x3f, 0x30]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0xd864920f5cf51da8, 0x3f, 0x38]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x35]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x31]}, 0x2c}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/09 03:56:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000025003103000011f1000000000b1fda733c91c083fef4c01c7860c2c2b8cddff9dfe05c5f324cba83f7052c4c433dc58b044381f27079c93dd5ceb5b3f04e4a57dd41aa82958ba30fd362791370d21d70915c9a95b40fb2970e2162d67d5047d4a1102191a395e967dd63b94fc3130ec3bd1b6586a42c79c5bed562b8961e3b8af3080f16d6474fb4bc31cbd10485a783ebb469c522617bd23aecd0a7338bea910acecf6730b5ca1c04ead43f1aca812dbf4f6964113dcaa7a1"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x1, 'queue0\x00', 0x20}) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000580)={{0x3004, 0x2000, 0x0, 0xed14, 0xb32, 0x2, 0x4, 0xffff, 0x7, 0x8, 0x0, 0x8}, {0x7000, 0x2000, 0xd, 0x9, 0x4, 0x3800, 0x1, 0x1ff, 0x2, 0xffffffff, 0x9, 0x6}, {0x1002, 0xd000, 0xf, 0x9, 0x250, 0x3ff, 0x800, 0x7e0000000000000, 0x4, 0x430, 0xfff, 0x6bfd}, {0x5004, 0x7000, 0xb, 0xe4f, 0x400, 0xffffffff, 0x2, 0x0, 0x4, 0x100000001, 0x4c, 0xfffffffffffffffc}, {0x2, 0x5000, 0x0, 0x59c, 0x3, 0xdfd, 0x9b6, 0x10000, 0x1, 0x400, 0x52, 0x401}, {0x3004, 0x10000, 0xf, 0x89, 0x2, 0x3f, 0xa137, 0x38, 0x2, 0x0, 0x5, 0x10001}, {0x100000, 0xf000, 0xe, 0x1, 0x80000001, 0x100000000, 0xa45, 0x1, 0x7, 0x0, 0x5, 0x8}, {0xd000, 0x6000, 0x8, 0xfffffffffffffb61, 0x1, 0xffffffffffffffe0, 0x3, 0x50, 0x7fffffff, 0x9, 0x7fff, 0x3f}, {0x0, 0x14000}, {0x7006, 0x10000}, 0x20010000, 0x0, 0xf001, 0x40140, 0x9, 0x3100, 0xd002, [0xfffffffffffffffc, 0xffffffff, 0x3, 0x9]}) arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') times(&(0x7f0000000180)) 2018/04/09 03:56:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sockfs\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780), &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004e80)={0x0, 0x9}, &(0x7f0000004ec0)=0xffffffffffffff32) 2018/04/09 03:56:06 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x3, 0x10}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x420c0000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x110, r3, 0x0, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x30c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x6c, @multicast2=0xe0000002, 0x4e22, 0x0, 'fo\x00', 0x0, 0x7d, 0x22}, 0x2c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x1, [0x0]}, 0xa) 2018/04/09 03:56:06 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/09 03:56:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000000b200)=[{{&(0x7f00000004c0)=@ipx={0x4, 0x6, 0x1, "6840a1f641d2", 0x4}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000540)="c75c63a474efb510ea85b9766c6678fbf3d7eec7da3098d4685d1250b460d46d18e93f0beead5e15fe3e4a8e963119482fa7abc908b971d55d28df63083fbf7713b2c6d0bc73c697460307891b752b78ff63846b373fcb54d8bb1c3834559e5a3ea0c3182658821c1d3310690d84b450acdc25c3078d", 0x76}, {&(0x7f0000000a00)="e812bc4c0229a7335cbc6b907e0a4a675b98e83b16397dbf015e5f1da3dc2c6999e4d27297ecb24f568a0c1fff7eb6d3089ff931d29ce69e3d4cd522a46eddbd9a821be936442e3bd380530b2b402444ba62d31bc9334b960a5f626a38b69b82b0f3be874c0e28812072298acdbc8bc8eb14cefaf3cb02e70f1ccbdd869c94ae701b679746e57da56112d246eb985493ccd1b159ebe6c23c64dd1a22d394c84097f6736369e7961de16e9d0a8292bd0ac312431f4c80fd4ec3e6039ec51ce705186bb1da95805bd99e7150345d", 0xcd}, {&(0x7f0000000b00)="85de96d947bded25414a67db96f149dfdb39ca88e7c1b2e57c3c58f12ee62e9954bc501dcf70980860900e675c92031424b5889db4b4e027c333bf2b121b7bf3b374750ae24a70c88ef9f7c09da774fb83eda5773b7f5903806c4cd9424f9eaa02e10e2aad1bf510c9957355492a6111d0da533a7a2ae8b6ecbc07d486da73b5a8eb5809176992ade461", 0x8a}], 0x3, &(0x7f0000000bc0)=[{0x90, 0x103, 0x7, "d9676bbd0a9549eff918b22d8666face1470171f5e314747dfab403fd6481caf75ae8d19c8fd62aee8b6d7257f5153938b1cb790d4a654ae55cee3bf110f3924d073c4c0b9db16b7aa2d80d71ae172c017430acc813d340d9156c9f68a94eefe3d7745e86fa62475ee4c82094c3254e9ee476a9228c7d990d653835da27d"}, {0x20, 0x0, 0x1, "5086a759ca61f341f44e39ad"}, {0xe0, 0x108, 0x100, "a0d22f44062049cf19550af1191263001634e5ce28576ade8834cb8c5051dc53d8122209e7db40c0c77d106d0c4186f52e92b1aad103e4f1b711811af283befe465f02b9504f6a588b7ca1ac7d2f03eabc47ffde3963c9e1cadb135c409dbaa8a50c4011c50aa0cca5242169bc858fde7990b857266d1c6ab3edcb25814b1259d991bbc7bf6daa6a5046c6967f48ded07aef4b5b4ccb669e1f071cc67372a79b3a8ad8ba578b1128b17fee79129e22e42a02581c0ace201c464f6e45af31cbd969bece40c52a3faac701c91c1fb5"}, {0x98, 0x110, 0x800, "ab1183faf324b3c99bce6beccba4fb0dc5292ae7502e53d7ab911349c9cab8d0dfe44ee8f1c0d456abdbe5578f47f135a25d1c89c614f4eeec522d92ca064d6ddf71f2f6317d14dbacb541a7c6c8bb13e57656112fe7b59b96ff474b32421c57b9c6f049460c0fddf04496270e5cd5209e3f1a6faed3dbcdb7f80b1ae15dd1b51e7fb6d1"}], 0x228, 0x40081}, 0x9}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x6}, 0x3, 0x0, 0x3}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000e00)="a8d867599b194aa4d7024809d23a24fa7ad16e5fcab1b2a41c859eb9a0b73fd0d3187008dc9b630469c4d91564690b3f6720733598c6a77e2fe55f235c86f1a7ad095bf6fe270703905758285268e96c61e9a87a45784655b786fcc071f8a962930de9f85f6778a71f56d402a4e1707a0d652602d333946eefe6", 0x7a}, {&(0x7f0000000e80)="cc7bfec7f92712135a03f22b64981602712ac25c2bf4fc4264d2fdc9f31fd3d08ea24be939fab3b3aca760eca26434e9df4f6cdd611fbbaa394d032b2af26f7b387ca07e1d421c207d73aefdfbfe2b64b07726bf0f99c83434ced58440507d0c4cab29bf72a757ec09ebd6acf964e4e17fc9dd7bbaa55d739e5999cba3bbbfbc8471072d1d7df9e561a19c09aed81bfaad6c7c552725076a4458614a82116511eb9d153857bb6f280770bef3b5e1903e8545db603a8f9effe7552c1c5b9031f57f1756d764e96c858f71576245ee53098dadcdb83e2c513a", 0xd8}], 0x2, 0x0, 0x0, 0x44}, 0x6c49}, {{&(0x7f0000000f80)=@ipx={0x4, 0xfc5, 0x800, "6ad1c32924f4", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)="f1dc3cf163aeb410f083937dc8e319dc1d6ce9e5bc6ac3ec1c3df5d6d4df25e721f62e6dcc35e0eb78cb9c677414204be2078353f200ec2dfea1b02f502b49117c7f8ff9df108281b76c6e1ffe9ba60930156c5f012b8ec931b21d5698b206cb45480f7a8ac5e71746c75f91a01583d63fa2a481d6f3459627fdd683a46b03eb69827b4ade61cac91b91a40f46488d2cccc12f589414", 0x96}, {&(0x7f00000010c0)="79cc628bfc0bf859be0be2ca8970247e8806df836d3e677081ed91603bfb55a0919fef92747c2639c906014e16d83323ebeb2b1ae24e8c4cc6c29566df2ed642340940287590a586ed54121cee55a7e6f6f8ea6ce9d8a1342602c7241ea4aec8b2c528f34cb04dae87a7418ed3959c3e895e2a2a98ff34f22fb883bb21490ed76d77753b2ad13f10da4474ec7514c3eb3f84276237bd88a02c993c83255332a15c7074fffa81fe19ab4a802a7248d4efd1e0122b3cb6524ce4", 0xb9}, {&(0x7f0000001180)="fee8c5c25a4d336b351926adba64330897c39941", 0x14}, {&(0x7f00000011c0)="5c7579818cae492f1846d96eaa99b7a5e81249ca9bc83783e70391243a282e767669b3e4c326ae25b785a774d1d146029832232d8965aeaa3f70", 0x3a}], 0x4, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x400, 0x10}, 0x487f1087}, {{0x0, 0x0, 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{0xf8, 0x10f, 0x7ff, "5ff74e953f68661e51298e8546b2c34799f6d035c0b621f0d9bb146cf64a487521e1759f3ac7c3425ff3f32a7ea10db00b9019bd24c2917f62b9e4dbb030363e56462b666eed16e95e038c70f1e69c24040ca39037f4b37107a4cee271e8caef673de6d1d6b68bd6246a02cab901bba44afab5eec55c5d8fd10ef66d653aff430e2b4a2c70a5f43fcba5c06831b0f6e0c4e5db1c9503ea6569f5bb20152e4c0063933fbac5bf59832a39f75db992787b06e4a27d7ce7d75a0a8336fa722f011b07cc3e34dcb849b46dce6a50c204c84f9a83ee39688454f6bac20cc2c3c32ec38971dc"}, {0x38, 0x107, 0x7fffffff, "0012db3f9234107cc399297af176957618b9986285cf86d9f49608d553c91fd2d5"}, {0x18, 0x0, 0x6, "25d7270fb8"}, {0x100, 0x11, 0x4, "672e3f487cf74628421fa99ae0c7f5196250c3c1e674310838ad83bec5418dd8cc2c3144f07e94d8d2c6d83deae4d057a8aa6e61d324720c435e4d0f1d2b63cec94c32b5fa07327117c84e334ccdf86575c57cd6e747e68b17ae4ed8048f07c3d0ab0bd53f750e1da6afb7f6d9519bdfa1d2fa045407a3d9049e99681395a1545b175a074121e727c8bbf7cc47893966997c4eb493624bf4093e9bc472311f5e1a33cafac3793b28cc4dd1d5ff5707a25b48e129b5cd1b276899fd949066185fe621e6aa7bdbe341e2687eceb8dba455cde0243108b7ff2258a9708e832885ef45de14a6e5654435de634c"}], 0x14b0, 0x8040}, 0x20000}, {{&(0x7f0000009f80)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80, &(0x7f000000b0c0)=[{&(0x7f000000a000)="c25049f37c9212bc2d420134f25c4fbda17e7cb234e3b88acabaf8fa46eb5db0ae11f3acac1879a5c11fbc31bd26d3294d3776fad3fce619d73554dd551e44dde185bfa2084621f0527be639a9c4d38694bca7d5b96f0066e9f43c233f6795295198423264efb1f0a6445cfcf5e25c483eb1c8ffd6877545ee3ffe08aa3cf94b8954c562bb28e9b30ab2172ff8de9e1e3fc53cbee7517e4d630798543850b3388d7ceeeb41c06729b43b6bdb791c026ffdfbe126eea192e77e11072c7ed8b0256a03c44f16a1cb910a304146fbbe897d9bfdd8f81a1b8fc149789e5e8d130c000f5d494f614aa057954551e62f8b62401eb0d4cdeb62910fc66a32c8a21d24cb957e468fb8cf5bad9987c25b314431190dd5ac4a8faaf8d7dd2e54dc74859160396518a62d26594d00e273905cccbae489a3a8fc8100e1997897ab6a4f3428fc0a7e3c9bd1fb0b9fcd18dac5125355d0c949b3feea843e6818959a8fd38a8bc8a0f70c6a979fe3326e21a2c0e104a923021dc47477546e45c9780a343ae0c62d9fe75b3660a9abe752319e4c17c7675d1953a1f818b6301c24217a656344ab9783b58bb994cf9965d87bb5e72d3cdfbafc5e27fac0813676475bea22d1526d9d4f9ecedb2b42a935c182afa094926e5279c51a1f5758c3b2b8d3eb39134347c3e4347a27acae7ddbb553b6392200442b5f2991134a25c4dc7f619222bc2ee26ae279f8b5f7a12fac362e03305c33843d2a7b9f2c3933ab3eef7cf0412ae91fd66edbb5d07c9761f7fa36d7c56bf7ad164f7e442c4c128b9d83df45c0bfbf322104e8bfa03dcdc2837ca6b6db55b145524bdf74ff34bcd1649f9fd8421e41611720133c3091fc406cab1ac98dec23472d471caa404d4f2aaeec661be8ab3fb45735f6ca718cf0fa306485a9c85b0e0a146416e12f3347c3821da70ef36b5ca548e2d9f5a93e3aa682970b5a242937cb40532a8b452995358259159ef44fc26631533f908bea7172dcbaa358e0042e9aac4e189da563a0889775c08a5add8eddf8a73e28d647400bcd65cf03e418b161878820f361792bfbe0e24ea7ee8ad638d1a74e15d3d4b24f7917ea3d0c3fbe9de066c3a0e6578988adbe3d5a82090d58ee40eecbb6ce04c4b66f31c2ec00b367bad447d3d0ec0c58ab6f989465d877f8bd7499cea677ed6a20e3d4c5754b21ff50d1d8b6ab03cfdd88eeaf6f59f87a7ddad0926e2ccf906a6bec61fb0a87505a6eeccc5ecbda89d41e9afff73d127d8381935fc3d767a79d2b9160f777b566233efaddf24b726e8973c810f0f8fd840a1493a0b1b32a3ee6909bf76c2046c02c6e9196d8e02d7da2bf17319b2eafb5006b37609522e50dc7a3a4fbd57ff9f8e6684e17b308e059b73b54c5d892c1cb5c3a93aa4ffe4e0e88dac8130da12244ebf74b4836408d775c30efe0356729c348e43d14da88311290d45b9835d42b6a90342fcf48d6540a2896d4020d0f5eac5bed7e359fcc2800bf4a2f6edeef15775fd2b45b0d230f92b77d8a5b6ad52f48764bef4e6f807e69e70efe26d2b7651ca257e605ad18cb3bcae98276f781a32e8ce2c9ca8eae4c327c13b7f1dfcc8c7db7a75670bfa8607bce5ae7dca325f4a626c94aa19dda623c81ce5572c56235c094d200d78c10eaf245200ad720b637e7882827ba7e301934f1061a7feb46aa42d655f407a0e670fca3852f733a8b62a8d74d82cec669dd6ee94dd9e1be8851f7e34788e1a1e3720fbbb40abfe481bfae4f1c5f198940f8da8a1bc0fe8d33a0cbe0c05075da82451191a681d70678fdc78dcdd140f1757a33f9f43c49045e9ef4049c0fc859031d6695eae9fa8d8597919be373c05b3347c6e7e2392ce3123df959aa051cda026db098340bbac8bb7df3700611dc3255641b5f1d4c8e3f828791cfff6ce2b0e8ab794ac95ca6145d8d9dee4aa5fcd881cb1ab5e1d4c082363f410ef3a669b0e538d5e03b511174e8dae56bf89622278eac25313e8ba9c9a4d95b61fa111d7289e6bbe8f167ead79dda2e7d086bcf7d03fd541328f4cf4c6cd837375a00dd658100f6bddfb589d9e4c0271ca6e862336f76da6790e72a7ec1dbbc16c41ae099a1f3b18d834dd11fd105d47976a74bb9088a0f3b4c14023799e8e3ec4afa5264fbae824d522bb1f78bb7abe07361022804c02ca22c9deef84d382a361f63a9211ff21df31126d778b4149e5f3cfda4eb3e10e40a39e6bf7a867d7efaeafb27c83c8cff013ca811bfa4de9934ec54541a2811f58b6148185beb0068eabb4e481dbfccc04c4efd81f56846d0760d13466ae1fb3c4ea662927b3fc71ed21e1aeed22d8cf3b089e4e1cfe1e39b2e8d284535d9e6f72010a92f01896039b72054a345372064a2bc99f57ff8ec4fa75049809df0f3cecae7173aa13cb97d86640e19e7493fc73e969eec51ef9b651900248e8cb1b47c0a74d19556656178cf7317a70a93eb45344e6d8b50736802856066b7bbfcdd7480e2f5123355919aa7794d335ba3fbcf2f452434b86f80700b130478827e309f8868d217f7a2cd8e00d47a02e9980164b2d2a0d87a5af51077b8ed2a13fe8edc6bccf3e45fc9abf7e6e81e9e885d4ecb9814f9cb403935cd9a59038567c116161ac23a36456070be5a85612ed6603aa29b0d384e9059b28e36bcfc40be98f3c6b5889802e0945d4b6c85d56d498747902738a0ef1712d0630246de76211af373d6eab6c8f40dda3c4533a90248a28a7e2c2bca72eb7e7cd040c9fd86f9a9527f81ef4ad978068abc4f1333f969496a3e97278d2b972fdaa7c82b60e69ab363f4a9125721229131a958bf6ad573c48795b75b86467e304bcd7165953e35b7b81c84bff7362f29cfc9fd977ed841a1b7c566e8cccdb00d840fa31348cb3759f80ff8241570a191a6b8ca0cf16afa8275ed7f3df1abfbb7caea34e936ae72607368f49afc1f9a56160cd4919987cb07b01b60b89d13b6659e246d8e33d7a7126d8918ac163164281d221794ab688115436469467332c1fd0b5031bc878a33978dddcf39fc319cc984e9ae9a651d5fb0b5e6d8db5f10b6f432bd87692ac0ac5a6c52c90df71a769590cb4dfe6da7b2ad19f5af7efc766cd2a70e299a88c32b599815e07443265dece7678c8f111a46c66a9fce7e713f42bfd600c9635a9ddb6485b8e5faba086b5f4eacc5e21a321427a6147e8ef42602052c5f368005a0ae5abca7a6618b87cfde6a03edc508da75551b5bd81db5772f1c79761a46171cc8356f82ac7d226e09698b0a73b12c3014762136a6961167603cf7bfb9ef9a7d1cafff7f6151d348115d30995d4b9041425da5a8b661254d9202589c6d3a495483a97c30fe55cbd16848ff469ebac28f7ba2e29ccf3ce1cfa0e59928361c0c2ee6b1b5cccc3b5d6ad58e8b0c24acbe712235fb40af7012768b92dafca29bc4791cee8d20b2ccc0bfda62eb19a5a508b21efa250566c3d83854ab622a245183d469c9c433b8eab441d7dc9001938ac95e2466fc342319c3d480107a1d2388d0cfb2398c1f27668051d49f0a42859ed0a42523f4adf185e9d11b3bc250f2a4593b4c079a7dff3556e833dc427193e0834d4338d9e8d270d376064cafabcceb4c0284c8d59c4a23f72e7db9d8c88a4e408065327407a93aa9b99de3115335d398c7e3776acb49fdb733f891e64f7f23c40e42a345b6dbe79751785c2aa1fef28ac6f8fa7a2967ae97557661cc5533ec138bf63b6fe218ca227bdfec57a259e785f9e873b1dac1e4ad8361479d6435278607b15c9e340abee659229f79c0f55b5a31d1959df0daab8faccca19faf8d3b229080cc09edd950df7624788659a7d87cafc58b843eb27df43d6171cd7abecfb904eaad2e2d792c1d763ee32dc2be1b14fcf6b243cc6e1f4a5f9e04f928b789a63080681f65fa87763646075c91acb05f7dfe9275bebbe9a05f67ab07104e604c0be965fd4afbfbabc3bbdaeb6b0b1ba4aea7db4eb95d16973163edb33b3add0592c8ee67a31bbb633aed53b9a12be5ec1be5ebeb590264431418ec90d7364f06acee8a8ce95a3d23b93924f11dd084c37269fe4aeb17666f6630e260186707cdff1c135653471d25c771efd8e79c4b08dbc066bd1c603a382ce56af6ca5486189a6f0aaa5871d24b0dbf58065653d0a5a3b6b0dcff85dd07f7b65239d60b869c9c8e773d535100f922af253e0cead790a639fcfc0743a42248bf24be25136a68f851a728537b944d9523fb9a0497cbfea0b59f79fb68d797f305caef526e7d8d3732f1f2f23c8096d5f278019bc47c03c21e0d88d231bb46519931200237b4637d782498dc819421f40bc9d62b61d234b6d4ae99b535b03c83a04cdc7ff6d57ac815a31071d220ea1741dd0bd7c40aadb8cc550e8e0a9b0d37d9f8963f40fc89123ed998dcdeeb355e50db3c827b8f8b53b489088b1eb02657967c9684fd53d106aa42e61d5cebdd75b3df8e2c04b30951c8f2b0a0763f4ca3804ab86235dccc6e0e346e675609f4d610f6be2c9eec4efc12dad5f3552806449fa5a8867a18dee746fb67b7e71d2f7f54e1f438c9964d959708a0a502e9556f837b7b72f8fd6287e1a8df15d26620023516c7180d9963506c0382e9382817afdcc15fcf2b1ed3affc54d484b94f30b9937e8ae5adc9ae5ecdcfe2cc9ecb2d637791288ed7e70c838e27fa622311316bc91f8ac8dab3632808fc624a5975d18366d94495fb1ad71f6302db13e253267b66ce0e9b9b0bd2707a586f7f911c80891c3b06c3616a3b2d20ebba091681d2533e368a43efa07987a4b39853c57f4a9c0957eb8be3c89a75b9b1d30387ca74e23282e7a2a0a10279e2f8fb4433f31d4063671bc80a0946d2402f96cb5cd97939f739ece44721f8b159f98d70cb991e0dc2a0cdf47ca4983c879ec32f3179e2406890c2780a3d8a48e691e77e1d57835f62b4fa5b4097956aa9ed5be8c328b1c75f5b6318be01d823ee9fc43f500a92056d2ce11b9f2533d25b165bf3bc8436d607e218b39fd1c1895fd8545a62c146e60ccc55956c4a653cd50b2334cc97eddc89b59e1266678d46808b2f3e074559f18f88459e3243acb5d03050dedea70af57f01dddb60f9bb8dbfddfd44ea79462b4556207d18284204626c4aabff27f172021dd6cb40642c593ba9beecc45cd26b855f38c1f8531df1ab3c8f19e7e7745666e0834c5e187e6f23526709b4c44d152e0f01dd771a6a171cf36acd641e0b5e1e6f3edfd3b7c112274fbea067691152328e782ce0d133368bf2d66c5c01f76fe8ff23498308f84cc58f2ae1e057d179bcff15c0ccdc44358acdae436afacd373ff0e1fe0f4ae95d5c598ed1270fcb311117be98f48a6fe7575c061b4944e1a2fc2b587f07ed2145ac3009b11cc3c8d67caf6992cc7eb90785c68f3b7791409bc801041f2cb9e0fd4576b0251e220771580428970fc8ee6eee5fa001a427488e0756a15238969318b9521a8806f656e6b6dfd009f933a8b8e19461b7931b33d9aacf3bce46c78710d34439e9772d8a69042aacadb24ce8bb80360be1fdf6c89c8b102813755c7c26ee0e87e98fb96bda2fab757e673537e172fe664a5cdb3fb4e33daa9ce8498be5708c72fbeae4a728992533a04a0ee4e2fee258d4213abc5089bcd168cc5a58d8ea24469ceca69e01c7d48b06111d7db1fe9993b1ab553a03fba3a2b561cf55272e8511e236873a309e5bb9eb07551c2a8df225eaaba049c36afdfb06baed3cc9e1e5cdd2b56852a443ca1fd524a02aa8e470603b2bfe0331663f2873d057", 0x1000}, {&(0x7f000000b000)="986c45ad92fbf0a350c25c45b6c12489eaa05e744ecfe966cdbb1ce698e8ebdc0eb39ef10c362db5bae87140776c68ef2f1446d70d3dcc5ec9ce9270dabbbd089035eec379da0240a5ff65a819ac045c1bf67805806509131fa23c121540926946b074122757e75824d1af5b5721114c573eec65919aaeeadb0c86d57823c2f6bf704350c3a206850a03bac3c52b4ded51bb387222dc57a94670f073057667", 0x9f}], 0x2, &(0x7f000000b100)=[{0xe0, 0x103, 0x1, "bcea4c04147a3d2e8360fd05e14a20e91e908ca10366a34775f96a6813fc8119cfcce6721a9953750042e659a0dd3b8da2c96843794b928c53bdf37b51e32adcd7ee24c8bbb75229d3acd73aa36613a2dd1cedef370f514193fc78c0307b00f550158d506c47afb0a75f33309431c06b8fa01f80e2787286841a00fb7d8b54117108cf433914cfe836edd929e01368792e99b2151f38c6629ad514490e32615fef94c243ce20716654b975ca41aa1e9162f9a949d3cc1c972887d76218473a4cdb04af81c8e7b1183970"}], 0xe0, 0x4000000}}], 0xa, 0xfffffbffffffffff) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r2, r3, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/09 03:56:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x84000) getsockopt$ax25_buf(r1, 0x101, 0x1c, &(0x7f00000000c0)=""/37, &(0x7f0000000080)=0x141) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/09 03:56:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x8000, 0x7, 0x9db, 0x500, 0x101, 0x2, r3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) open_by_handle_at(r1, &(0x7f00000004c0)={0x103, 0x941, "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"}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$netrom(r4, &(0x7f0000000480)={&(0x7f0000000180)=@ax25={0x3, {"1c2148d4fab06e"}, 0x24000000}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="b992d044a64879dd8c6dca16037f128738bc12ab55396a1b2b65dcfed081e1bb62036db00c23e388351f08762fbc4c99c7ff7a56a2358492fd219e4dfcf768e1c9d03760b4461ddca7cbc3e7b995a3175d0f8c5d46174a", 0x62}], 0x1000000000000015, &(0x7f0000000280)=[{0x30, 0x113, 0x400, "bcead721c4df4ce8dfe7ba9e270188632ce34b4a1f6261b8f27c39e2e1ff5e6a"}], 0x30, 0x800}, 0x84) 2018/04/09 03:56:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) io_setup(0x9, &(0x7f0000000580)=0x0) io_submit(r3, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000600)}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000800)="786887d33359c2", 0x7}]) 2018/04/09 03:56:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) fadvise64(r0, 0x0, 0x7, 0x4) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) 2018/04/09 03:56:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x210202, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x84, 0x200000, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/09 03:56:07 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000e0000000400000058030000ffffffff00000000c000000000000000fffffffffffffffff0020000f0020000f0020000ffffffff04000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000200000000000000000000017f00000100000000ff0000ff73797a6b616c6c65723000000000000065727370616e30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000880002310000000000000000000000000000c800f000000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000008000000080000000100000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000000000736f636b65740000000000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000030200000000000000000053455400000000000000000000000000000000000000000000000000000001000000008000000400000002000000000000003a0100001a070000043f010069440000ffffffff060000000800000080000000010000000600000004810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000fafe00000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x31a) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x6, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='btrfs\x00', r1) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000280)=ANY=[]) 2018/04/09 03:56:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ff) 2018/04/09 03:56:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x48}}) 2018/04/09 03:56:07 executing program 7: r0 = inotify_init1(0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0fc7af0000f30f0e0f009e856166b99d0800000f32bad004b0feee640f01d10f01c92e0f01cb0f01ca0f08", 0x2b}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/09 03:56:07 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x800000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffc}, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x3de, 0x2, 'client1\x00', 0xffffffff80000001, "9654e7425a6b5100", "d89163ff7467328814fcf1a9faac2208812920f110694ccb1c5b310627335d1d", 0x1, 0x400}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x43, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/04/09 03:56:07 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r3, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r3, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r3}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/04/09 03:56:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000017010000020000000000000051105c54c90b210dd22ddf15066ea5df20d33bcf3ebd3960286f218175bd3f2a20140f27853c95da002c3f5ec7a9c849cfa5fd614f5c77fc949584999ab925794332c6cee0a4bbc2ed8945ac4f638e08030000000000000065c8e521f3f2fead50ea1415f02fbcc0eeab1191ace01fce1a74be9a467fbaa7e9ba70e5124303eca9ca39966c08bf7300000000"], 0x18}], 0x6ce, 0x80) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/09 03:56:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x7) recvmsg$netrom(r1, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"6a635ab157fe8c"}, 0xff4}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="87ac6726d120b4c7100d7d38234cf7362fc60eec01543ed072ae9f0e2f6c25bf5bceeb89cac0fd96cd007363d23061c4a53cbbd67d29e637e290d18b4e1cc8c1abcaad7308621e27cddd6bf879910ffeaed1b02806e7845088921cf3ffe88d19584197858073f1619d067a8936a632b6b5335baf14ce0462455dc58d9ef0d553868293ea32406a6611eea41d352ed334c6e1bd3567d8bd4f6725a0d7", 0x9c}, {&(0x7f0000000180)="9b545ada69df", 0x6}, {&(0x7f0000000200)="d43128454b345c1df03bc7286cda79e4a1b06e3622b0baeeebad8ea95617ab902515a9c164ff100534e353567899caa9c723fa52b40301332d14378468790001f56896da1738362c41", 0x49}, {&(0x7f0000000280)="4c316fe3bb74a2293bb75260815f95b148021236feb71ab251b0f16e4783fc04a73724f5ee52a76d52bc40b5ed09e18234db892a30d79fcd778fe92f188bb54cfcd2522c1236f601361370e5ec002dab1857552af32a281e3b31aec6dbbe922aef43f80594b6db1a492e4f235568fd22768d687b30bb3128c3368307a1c6a9064879a6d7c106eed95d37f6892bf6474306a0a35fc476649575f1f64e0a7f757306650c5db8c485660d6b3072469fdb04091bd1044f0fab289105b33f993435076ffaa2a547e4aa4572547e96bb0c84fe0af78c4ce0395a253878cdcf4c50e457d8", 0xe1}, {&(0x7f0000000380)="3442b8adec0bdaac395ce03892d41f604ae2e23709e9017927e924184e0224da41f3", 0x22}], 0x5, &(0x7f0000000440)=[{0xe8, 0x103, 0x3ff, "5297b9276a1eda90fe24620cacd0d27a8db6e69e65600e25a30f1107712eecfdcec3c2014c37a0a49516a81341f2bd4877eef817c7daf927e6b3b837e1284b9c3c032c35eca44fdcd10a4f505bde0216e3e9684ed2929eba052c4b77453f91151419b95cc6e89881529b1a8b98c331638ebcb9002ddfc7d265f02c612277f2d14466d458d4ef4cc10a27ebef9c84ffdd1ecd46fc59f567013f1216cb2a3f20796d6f7bdf9262d105e5c181454dacb53222b9899f973e4584059cccb38d779ef57a1597a882b0c0fb8a24c872c2b759ba0c5b50437fb8eb"}, {0xe0, 0x117, 0x80f, "9b91290fda0c90a71a4f0a863908324a5ca9c12180c33e7ef2b8e1092315258623343000e13ef2fd8af2615137386995a1418b4bec0f0f9b5527e9251edcfb4727c50e35a843f55ac8a686c7778ae6fc9eeba3a6c844bd4bc65a364879e360aea1f2325e13f464192d59ba80f777ce5e275ba13d5369e501a3e1144ce2a1820024438f284caf487bed76b60a036b61ca19a5d8363fa5fc0ecd9fbb8ebe9458cea46fb1017d7be2ae1f4a44fe569dcb590a02bda7f628199ab4db540711f76e1a942616c71bd1a9f61982"}], 0x1c8, 0x80}, 0x10000) iopl(0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0xfffffda6) dup2(r1, r2) creat(&(0x7f0000000680)='./file0\x00', 0x40) 2018/04/09 03:56:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f68d35ceffefe390a7ee5f269bd744"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x88800, 0x0) getsockname$netrom(r0, &(0x7f0000000440)=@full, &(0x7f0000000540)=0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0xfffffffffffffca4) pipe2(&(0x7f00000002c0), 0x84800) 2018/04/09 03:56:07 executing program 6: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101400, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/247, 0xf7}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x2020) 2018/04/09 03:56:07 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)={0x0, 0x2, [0x40000000000, 0x484]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x80000000}, &(0x7f0000000340)=0x90) r3 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x7f, 0x200100) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0x5fb5f9a1}, &(0x7f00000003c0)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x200) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000400)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@local}}, {{}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 2018/04/09 03:56:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) read(r1, &(0x7f0000000580)=""/187, 0xbb) 2018/04/09 03:56:07 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x8000, 0x8}) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/09 03:56:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup2(r4, r0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000040)={0x4, 0x6, 0x2, 0x3f, 0x0, 0x8}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/09 03:56:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x7fea, 0x4, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004000)="240000001d0003ffbf3cc0023da283f732eee6cd7986c436271cffeb000000000001737e", 0x24}], 0x1}, 0x0) [ 170.606121] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 03:56:07 executing program 7: r0 = epoll_create(0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x0, 0x8031, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/09 03:56:07 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x3, 0x0) unshare(0x28060400) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000200)=0x1ef) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x4, 0x6}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) pread64(r0, &(0x7f0000000140)=""/146, 0xffffffffffffff92, 0x0) 2018/04/09 03:56:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x2040) 2018/04/09 03:56:07 executing program 5: syz_emit_ethernet(0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="28b703190987f3afc42bfdcdfc56782af10134684f873d76fd95783576441954b167f0613adc9a6a5c547a44df63169d53c751151122aaad24c0ad98daa97bd9dee1d3b8beb75f91898149a08c8b7e16e99d04b069b70daea79ace3a100f2117dfd6069935fb9c9f3ef3013aea858863291dda946667e8897e35cb1961df88f337805791862ce5bac1bc3f323e4814759a904c9dcb6c00f1ab8ca3f0e9f75f0b1255024e177d0640bf5bf310865b6bd258bb85c4338e72e24914799a3c6c6ee3655366e6353f5ddbb6145372b2c4cb5eaa6fb60e7720433e387930f5cd92683850aa2a1e6d25dcdf1eec46d073f99767ba8cf884199260", @ANYRES32, @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32]], 0x0) 2018/04/09 03:56:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0xbf) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000001c0)={0x6, 0x9, 0x9}, 0xc) close(r0) 2018/04/09 03:56:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000006000000000000"], 0x10}}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x400080) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0xffff, 0x400, 0xffff}) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x600) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3fb, 0x1}, &(0x7f0000000180)=0xc) 2018/04/09 03:56:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac141200"], 0x28}, 0x1}, 0x0) 2018/04/09 03:56:07 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x7, 0x8, 0x0, 0x2]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000000040)=0xc) [ 170.799555] syz-executor0 (12315) used greatest stack depth: 12384 bytes left 2018/04/09 03:56:08 executing program 5: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x7, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x18, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/09 03:56:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18150000000000009a59bcf26774c91cd9480100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/04/09 03:56:08 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = accept$netrom(r1, 0x0, &(0x7f0000000940)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000600)={0x2, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r2}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x369, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x401, @empty, 0xfb0}}]}, 0x190) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e3823ad67a72b07b64bcccc11f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bf3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000240)={r5, 0x9, 0x4f, "7feacf47cbb719dc11d66456fcba9232ce4c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8f"}, 0x57) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) signalfd4(r4, &(0x7f00000004c0)={0x6}, 0x8, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) accept4$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/09 03:56:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x98380, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x840) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getpriority(0x2, r1) 2018/04/09 03:56:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='vlan0\x00') setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/09 03:56:08 executing program 3: r0 = memfd_create(&(0x7f0000000000)='-+,\x00', 0x2) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0xf, 0x0, 0xfffffffffffffffe, 0x80000001, 0x1, 0x5, 0x207}) getdents(r0, &(0x7f00000000c0)=""/222, 0xde) inotify_init1(0x800) 2018/04/09 03:56:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x108, 0x5, 0x4, 0x319, 0x31d, 0x20000000200000, 0x160, 0xa9a}, "df53e6eecc1516a986d65c33c8cc5664bab55d0afabc86482a8b896fa9e6d4c7f74783f89ccbbf3e6f5fca01b84f2b43139217e8872f9733395eeb3f925ce3bd43c6c3429927c8da6753a19a8e2dd9b9b80986eeaca735aba194f175cea1f1de70a6b894b4a676ca60cd2aaa41f6eaf52bec6659345639669b47ba86e1ddec831c9bc7944ae457da9875e0f2a05f68facd6f426fe3e367701ffa89702bf401d78f2fb07a4ac38fdbfe75f04b7b9430cbff38135b523680adbd10a224797b104b54233096d7396e3fd9dca41e99a6c1e68ece6b4fc42ff4588d615de37edb4697be0848e1de0156e38aa3b4842ec5", [[], [], [], [], [], [], [], []]}, 0x90e) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) 2018/04/09 03:56:08 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xfffffffffffffe85) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x400}, 0x8) [ 171.070723] device bridge0 entered promiscuous mode [ 171.180132] device bridge0 left promiscuous mode 2018/04/09 03:56:08 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x4, 0x9, 0x400, 0x7, 0x8, r2}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x8, 0x7f, 0x200, 0x9, 0x7, 0x2, 0x58dde593, 0x3, 0x100000001, 0x80}) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r3 = inotify_init1(0x0) r4 = dup2(r3, r0) r5 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r4, r5) 2018/04/09 03:56:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xffffffaa, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 03:56:08 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000591fee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty, [], {@generic={0x88a8}}}, &(0x7f0000746ff0)={0x0, 0x0, [0x0, 0x1]}) 2018/04/09 03:56:08 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000100)) 2018/04/09 03:56:08 executing program 2: clone(0x300000fe, &(0x7f0000000640), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x688) 2018/04/09 03:56:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r3 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) sendmsg$key(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="0200000006000000000000000000f90004000000000000000000b700000000028e520000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/09 03:56:08 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x8}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="3a4302eb2556e168cb0bce76f27b3b49536e307e4b2a76722f1c05e555", 0x1d}, {&(0x7f00000001c0)="cb600cdb9f6a3fb6fc9e8a760b5bf75c688e168ad76348051a3c246d6446f63e99d7f7c55b2ecf39d28bf6181f85d4c5a3b6f282f2f94bcb7cfeacbabba296d276bfd02760fc4ef6502af63d50d401db4f32f48c2e41f00f7d86e15196f03c6d523c81c96f562c88dc536a9466b65e689bb41270600b5b94e2aefe6857e225925c6f5d367d59148cc3971f01490fda09421ba0e1cbb0a3b29b1f1f652d06d6c564e4b9ededeadf77ced183baf35c268c0ace0a", 0xb3}, {&(0x7f0000000280)="49498d40d81a7208b026e52a9e4b04c2d8f534b4e7c369666fc58db5c0aa4174142a8d2422dc9e5af58b93096a6a8f06cc42d453ea1e6ce4d8fd3c224a6a9995d0931c28b4e28f88a46ac72381ad7025a2db204e1bf0defb880a0a2b6609e5c64e2955b056d01912", 0x68}], 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x270, 0x1}, 0x4000040) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) clock_gettime(0x0, &(0x7f0000000600)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x2710}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x5, [0x7, 0x3, 0x5, 0x1, 0x8]}, &(0x7f0000000440)=0xe) 2018/04/09 03:56:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x1e3, [{}, {}, {}]}, 0xfffffffffffffd37) 2018/04/09 03:56:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xf4cb, 0x0, 0x0, 0x8}) timerfd_create(0x7, 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'ipddp0\x00'}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) clone(0x0, &(0x7f00000004c0), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) pipe(&(0x7f0000000100)) 2018/04/09 03:56:09 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) get_thread_area(&(0x7f0000000040)={0x4, 0xffffffff, 0x2000, 0x0, 0xfffffffffffffdd6, 0x3, 0x9, 0x4, 0x2, 0x865}) 2018/04/09 03:56:09 executing program 2: mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f00000000c0)='.', 0x6) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x88940) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80000001, 0xd8440) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup2(r1, r0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x7ff, 0x9, 0x8000000, 0x9, 0x3, 0x3b}) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0xfffffffffffffeff, 0x2, &(0x7f0000000380)=[{&(0x7f00000002c0)="d4b8753242da25a46df6656e347f751a9c6957fcc2fc813fcfb12dc46559a6c34b4d9779ea774ef8fe86bd1b7b094b87ccc4b0f6a9f64cf26cd9c94bf65fdf719adbf09b15970ae7fb67c58670315ee76c3090e46670dffea66bcb578360", 0x5e, 0x8}, {&(0x7f0000000340)="205d9cf82254ebcee7038e33392dc7f7b4156accf572f136082e4537f5150d", 0x1f, 0x9b0e}], 0x0, &(0x7f00000003c0)={[{@gid={'gid', 0x3d, [0x78]}, 0x2c}, {@session={'session', 0x3d, [0x31, 0x38]}, 0x2c}, {@creator={'creator', 0x3d, "f87cfcf9"}, 0x2c}, {@uid={'uid', 0x3d, [0x3f]}, 0x2c}, {@creator={'creator', 0x3d, "7fb3c9a6"}, 0x2c}]}) 2018/04/09 03:56:09 executing program 0: 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x44, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0x700000000000000, "b8ace5d3da99", 0x7fffffff}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001428a903c54784f6c8147e020000000000000c0008100800080001010000"], 0x5c}, 0x1}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0xffff, 0x3, 0x8, 0x5, 0x8001, 0x2}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x7, 0x0, [{0xe, 0x0, 0x5, 0x40000000000000, 0x3}, {0x40000000, 0x4, 0x3, 0x3, 0x7fff}, {0x0, 0x4, 0x0, 0x0, 0x6}, {0x2, 0x9, 0x275a508b, 0x3, 0xfffffffffffffffb}, {0x80000007, 0x2, 0x7ff, 0x92cf721, 0x2}, {0x8000001b, 0x10000, 0x6a, 0x8, 0xc01}, {0x0, 0x200, 0xfc, 0x6, 0xc27}]}) 2018/04/09 03:56:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x2, 0x50, r1, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xffffffffffffff9d) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x20000) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 2018/04/09 03:56:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) socketpair(0x1d, 0x5, 0xce6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x10000, 0xffffffffffff0001, 0x4, 'queue0\x00', 0x6}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x100, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/09 03:56:09 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/09 03:56:09 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) r1 = eventfd(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)) 2018/04/09 03:56:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="9135fe"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'syzkaller0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000dc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000f80)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000fc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005600)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005640)={0x638, r2, 0x800, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r4}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x284, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7fff, 0x20, 0x4, 0x8001}, {0x2, 0x4, 0x0, 0x5}, {0x7, 0x7, 0x7f, 0x9}, {0xffffffffffff95cb, 0x7, 0x0, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd50}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}, {{0x8, 0x1, r20}, {0xd4, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0xffff, 0x4, 0x7d27, 0x10000}, {0x8813, 0x8, 0x2, 0xfffffffffffffff7}, {0xffffffff80000001, 0x9, 0xbac8, 0x6}, {0x3fe000000000, 0x5, 0x7fff, 0xe8d9}, {0x81, 0x3, 0x2, 0x3}, {0x80000001, 0x6, 0x4000000000}, {0x7ff, 0xa34, 0x6, 0x5}, {0xffe0000000000000, 0x3ff, 0x100000000}, {0x7, 0x100, 0x3, 0x1f}, {0x81, 0x7, 0x9, 0x91f}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x638}, 0x1, 0x0, 0x0, 0x4}, 0x10) [ 172.295805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 03:56:09 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4000) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/09 03:56:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x81}, {}]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0x5, 0x5, {0x6, 0x23d}, {0x5, 0xae}, @cond=[{0x3, 0x7, 0x80, 0x8, 0x3ff, 0x8}, {0xbc1, 0x45, 0x40, 0x4000000000, 0x7f, 0x80000000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:56:09 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x410002) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x1, 0xd19}, 0x4, 0x8, 0x2737}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/09 03:56:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x3, 0x8, 0x0, 0xffffffff, 0xffffffff80000001, 0x1, 0x6]}, 0x12) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/09 03:56:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff7) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x8002) [ 172.337340] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 03:56:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x4010, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0xc000, 0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f00000000c0)=""/156, &(0x7f0000000180)=0x9c) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000025fdc)=ANY=[@ANYBLOB="1cf1ff0019000d0600000000000000040a0000000002001300000000"], 0x1c}, 0x1}, 0x40091) 2018/04/09 03:56:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r3, r3}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') [ 172.449439] device lo entered promiscuous mode 2018/04/09 03:56:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x40, 0x4) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) sysinfo(&(0x7f0000000000)=""/195) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x80, 0x4) [ 172.576182] binder_alloc: binder_alloc_mmap_handler: 12509 20000000-20002000 already mapped failed -16 2018/04/09 03:56:10 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) waitid(0x0, r0, 0x0, 0x1000000, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0xfffffffffffffd55) getpid() r2 = socket(0x2, 0x0, 0xfffffffffffffffd) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@remote, @broadcast, 0x0}, &(0x7f0000000240)=0xc) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x0, 0x2c, 0x1, 0x7}, 0x21, 0x2, 0x0, 0x0, "6e6d6a5175c823763226d8f1d803a8651e8eaeb64fb98926a285d03a930683c179fe61dbb80750d70a31673edf55f3194fdac1dcc4e67323ad10a18be22d600e"}, 0x48}, 0x1, 0x0, 0x0, 0x8895}, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/04/09 03:56:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffc000/0x2000)=nil) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) 2018/04/09 03:56:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000040)=0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/97) 2018/04/09 03:56:10 executing program 6: r0 = socket(0x0, 0x800000080003, 0x1) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) 2018/04/09 03:56:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0xa69]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) flistxattr(r3, &(0x7f0000000040)=""/79, 0x4f) 2018/04/09 03:56:10 executing program 2: syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x428082) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) 2018/04/09 03:56:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="2975ff03a7603d96e99bf5fb0000e27d9eff000a0005800000150000"], 0x28}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000003c0)={0x401, {{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108) 2018/04/09 03:56:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x100000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 173.173320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 03:56:10 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x28) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/04/09 03:56:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe1}) set_mempolicy(0x2, &(0x7f0000000040)=0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:56:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8, 0x8001, 0x80]}, &(0x7f0000000140)=0xa) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{}, {0x80000000}, {0x1, 0x0, 0x0, 0x0, 0x9}]}) 2018/04/09 03:56:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) pipe(&(0x7f0000000080)) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x4f8}) [ 173.222618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 03:56:10 executing program 5: r0 = socket(0x15, 0x2, 0x10) write(r0, &(0x7f0000000080)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) prctl$getname(0x10, &(0x7f00000000c0)=""/158) 2018/04/09 03:56:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7df67a15", 0xffffffc0) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x400, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x48010}, 0x4001) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0xffffffffffffff00, 0x2, 0x100}}) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/09 03:56:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfff, 0x2e4ac317}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x1}, &(0x7f00000003c0)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00000002c0)=""/249) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 03:56:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/09 03:56:11 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0xf03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) 2018/04/09 03:56:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x3ffffffffffffe, 0x1f}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x82910, r0, 0x0) 2018/04/09 03:56:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x43, 0x20000000000002) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) r3 = dup2(r0, r1) recvmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpin6, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000140)=""/54, 0x36}], 0x2, &(0x7f0000000200)=""/164, 0xa4, 0x8c3}, 0x10100) rt_sigprocmask(0x40, &(0x7f00001b6ff8)={0xfffbffbfffffffff}, 0x0, 0x8) write(r3, &(0x7f0000000040), 0x0) 2018/04/09 03:56:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/09 03:56:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="8907040000", 0x5) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000380), &(0x7f0000001900)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0xa0, 0x39, r1, r2}, {0x8001, 0x7, 0xcf63, 0x9, 0x100000001, 0x100, 0x8001, 0xfffffffffffffffb}, {0x7fffffff, 0x1, 0x5, 0x7fff}, 0x0, 0x6e6bbd, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3507, 0x3, 0x3, 0x100000000, 0xfffffffffffff338, 0xfffffffffffffffd, 0x9}}, 0xe8) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=[{0x1010, 0x11f, 0x0, "4cf5451e7047af4cd3c3530a04eeb288f2f098b6343e548f034497f2cad12b995bce1424fc78825e86a5a4791c121cb8028cf61f9cedd756140cf45e7e7fac1148ad1a6f13d99ab227eacbf4c8fdcbaf94f7a60c9bf20fe6b7b340d03842a2001dd1c25ff1ad77e0553f3797fa9769b964a7b6efa77e7cac084a59b080a2ebe583ea2bff3638ee99bf5be029956354f77d51d4eaebb860ddb5a42c836c7df7668b9fc4512d35b21645197dc1aa2cdcaba4cd38ac51cb1321c20b2865701234edebb5ebf2407f9996075f619cb073a706b0ce169e2f80bcbedf063f5e955e7eada1cdaf61ecd63be4dbdc9987dfaab9c7eff0e75b413d55a9471b4f26aa234ae4cef2bf19a7132115bf64e9eadebf2eb68560e87ecb6f8c18faeb925b2ad884d8f197ae6d4fef47aa1f9984fcabff1a2228730d78be3434689a145e75e1df6efb251d19cd2997b109051f966898c77b3df9b8950d012c29c0c9105436db3a817d1f6f807e3015dc2463446cfa9c1bbf9ff08272231bac4d259af5665b240aad5f3108ab3d79cc6245c6ec8825ad887c09efeb8868f8013b713fa26055adb2db06530da2a512fb00dbf39e2ba1109b24da843389d372d9f72f2d83a09de334efdd6a9538585e0aea4a1acea3bebeafe3bd59b11a0c0efea71229deb495642513c0ab539ce7723c9552edc7a125773e806dfe72eb4b9dd0476165dd3bd8f2aeb1d2675a48b47e7434f89189e749766439403aece1063423d0752c9929ffe6b0d7dd8411523b632bbeb67806acb36b63f80b27a2925518cbcacb2ae8452c28a1ed45e5b0d49165e5a36fcecf4994e2cfb62317b0efec04805fca96e7cc23615308c8323ed60655b078fd841c1b59258ec3736db725b4bd85a5df69fb3636ccc7b41a6e04a76e9c9d0ad4cb3f6f826e40c3afec2728472b51227651ba4b06a45a99c5b7095a9b4192b3625b0a962953786170fdf9193e9821e2b88f336f64e4b39b41ab46927b80e9b94c6e651b9a354ded53852085dfd6dab7f394737e2361aa9566a885b15145fc97666d09074af8b91d9112803d87a0d31a4af6194a0ea36ea40b0cc3c3188050e78c7be39fe605ce5a55a09f0699809196f604b9ef575baa5224f526df2186cdb9d8d58e35da728db687ab9bb081bc20e99ebcb7644112ea119ad8d6047f2c53afa5a7c47025d6e168dc36cc0b15ceba8feb8b1ef5f4b72cb38415d6c996ff26961e2f80d1abe38f098e291bbda275e1c972e917784531a967b40a1c2474a3042fc479eef7e236e6e9dc8e7b7d65a3d005a5e829b45062dc3ce8cd05f452dfdc5b2896e723e4cd2097937e4c175bc86b537c73b0417263d4f580df7e784a53744645fcfb2e0b7fa3528cc41d6aad27ce0f5342d4c13fa5e3ac1f5c305efeac39207de01c992cacddb3845131eda952806dd609ce5eb4fcd4bf719eb5265083a0af0ee822bb5ba9c748283f959635f2787f140f1b81821bf4acc4ead8f864a46adcb0c5a777ad073e67abd61033ed1f2ddfe2b68a239aff864e61da478222be5172d7665ddcdb7f9257100cc421a15073b51482e39c62d387b3d0367f818a8a02b3207472676b58f06cee71f7ddfdb9d09bc3b7587fb75bba6d8da07b5621cd3498417996cae4a92ab48e579d713d3f6ecf5aadbe1a1f83232ccf8d620ce34b4740d47431bd961f19ff5499bcf1f9d23fa7f10f620b8437d6e9cad255526d0b4068d7998e0a660127476338043235d0f854af413331fad233bdc1916b8c074b32a2da92b2572f7f6893984685788950ceb071382b233d8646a36a8daccc2e3c05e2c9e1a0f7b12d5d44bd6bb8f3bf7165583e4157869f0e4409f46fd210161fabc5ed7a2bb6b6d0094831e56fb8ce3f5b5d702444cbd9579ca41031876179eab6944debbed41c531d1761e218cf22f6d99b69f1b06b7f4a249e64d3cfdda1f1370030f822c9a1302ddd54703d19011b21f9b7d964cac215aa156114501863cb72a87051ed32f2451142192950fd1341b7d255f8ddd8dccebac48d645b1d9d91ef13771e1de4f100ec00629c9878db9dda32cbf3692575c3d39e152b6253f11f685dd671e00eef14406412e58ff7c84ed5b352ee11d33b1068db527f5c79d63a00bdcd9d381568e1bc104c3d0fd02fd751d88a034702ba0bbc51609e3bd75866abf746595b0ff05e1dd921b6a50794998f82567923135b8623de243be3024734b8ab553a6f62054361d1cd12da7f38e42fff08c23b6a5b997c28a562436e64085fd93d8dbd7078b70b20f6411e31b3f9578d9d1b4973d0f0128eb516096852c3a6e7838bad0c1547934dddf96905cf1a704c104c79a5e496ddf2c82c68a2bd6cf7d1be5f5111d1007d56eb72483e3890ab555ffa7587327894731c61ac73bb64b38f38b3d5b9586f25cbd05185fd6e114604965abb7fb879b4bd36e11d2303dd50faa73e5ad57e662fc1100c08600dc1ba2b152ff09769aa81ce058e3cb0c5fce7162ce8b8f57c66c4f632eff19ab9440a5a6a8cb858998b0d8b9daf4af21b7717264dbcc1de22d40a10ea1c9034aa970e9c06a965e047c747e8ab77091213d502661be483891482cd8616296d19d2408967ec886b6a3538012262389fe1cb6b860992ba196beac42c156e2bdbcdbe33b8d11269b1fbf6be5a75aea20e4d6db9dc216f3e13fba02e35cff96e0ac8dab81be429db114c1b595088bdaf0a80257ae05ec73b022f75eddf0fd738e437e119c968f5032b2a696da58d8773d3c128ef25f8401ecf91db4f8ff5563530cf6994ff1d80e91f54047c0d8a9fa02e26eea51177fcb8245db0e656082e74fb1f3e24d608d30b081dea297b91d661256b2b806a2b7d0262e2dc7bec9bf7558b4ff27ccf3c0e0ac095c4372a525a8e0c8f2ba85781798770a959868b70273628258ff5aae319b7e136a1f573203b4d70815312f5e50ee7b754f5872c5ace3a6ed161e88855552db7bf997c5d1f0673a34453d2fd5705259ed44bf1494d5f7109cfb81d43110ddabdd476a6168db4a90333336a2afe2a6d79a25914977c2b54aaa3e7fd3c329b92516e81c40d590bdd7052fc9263711e993e16907d2a1e9a972f4365547ae82003a55ec9f11585711aa6493f41f207f6b373a4e1748e9bcfa6a487ba807dc3148a91a081eede450c5f9d8392107c83a82df6349c98caeb8409a6fd415ff221c3755d08f48dd81e359616b88b36f69568251dd91d678067031ea05dfcd6d5ca26f38a945b70ef09fca3c847b4a60b08efe4c41904ea02fba3df8b7aa071aceddc340729220e44c25245592b02e0f05121738c609cd1b7832d43ae7d420e3e0a14ff7e21ff765531e80beb33ce48feb53d0e2233255e72900ff80e5d885d2d68e3be7d385f587de7fca9632446d04390cdcfb8e0a881b601a944deadcb420631a7904ec069a1fd43f33566bd78ea6357161e1b66f04f4b248379f6439385f950f98a03734f919f8d563a78fbaeec5e0ca33a6e8f23f60784b14ce7657cf7120471a7ae6a623cea3d3eddf3124197a2ec01278532cfb6bed7b31727773baef4a55eba7a118dec20879b8e89cb7821bdba5cc6a4d3f6d39cb05619cef8d1559fec98944f8747c3f508dad7dfc84c21cf15e8f58465e4eb66463e2d7332dbb3c38cf10e39c8951274a19bd2067a20b2e8a9a60092b70f781672374d659850d9e9c35d2990768918638de552afd9fdad39bc0c77e15b9deb124d87745bdeb09d850dbffea3e66a50b0cc1f1b883906e0dea7ef5467d7beebc9a51d24cff31af0b45c48af065ad51ca2f14e1ac531c0c02714185fe5434895fccb7e6106c7a6013fb985cedeb5e24e6e519827bd491690dcff75985e4e6599defffe60093119f2fe6ce7600ee5353983bb2db4801bcfa6f63d72ea49077ffab81691e880db0f7dca3d7f539507f6dc10c9b4246924099f1f133e9cd10a8fb80abb1fcbd2ef20f309debd02256ec40c590ecafc620d3ac45d959f0c3831fcd65fc4ae7f5f9a49cae4e39f7a950653c23073a5dcb0054257366cbae843d56060fef8aa42cf47d913d3ac1e04098645e7974c094e05f0cf476e51e97a03aede097f66ab85b0abb0d27760af970b3dcc8df50ef150bb0f84bba675f28417a8d16d4b53acaa9629abb3cebadcf67d8ae503ad1bea7750d1d40a42d5d0d40fa22b8ca0cf35fc970840ffca3c139780e4ba9ec7e5d66995d410a5b67cc7a801041355de7d4aa68446a644f9c0bdf3d0bea7e280dba961854f025c83cb3b9f40b766eb3b2d000b624b5dd6d89ecec1abb2a97c3dab4bf8a6f9c572d5e15c9bb9855641019442ab68fdaa03ef199e4110219c2e4561f598c780dc7e00ad182c914864cc900a5bb262df054dc9ce3d4d769a6de6149da2a291a131ebb6e60b25ac64bd119ae48acd54ecb437fd952734fad0c181e89a86340e486997cd3072c3d7ff5ae297ed65d747d7466f3306e538024a71d3125a3e8a4efccd80e85f5534fdf02833d3343b648297c3484898832b4cadbb450ee725b224b7db945c74bb6eae8d03fc75e4684f10a1aabdce9fff614a98bb8e198521e4d694b67abcd7b3f5f21dd0cceb4e593248457295b3767b6a8f6c55c322fe99d2df8a2685ebe81525ca8fa970889dff78559f40b7b9cb7a41fa16d308dd8947c63d230b85ebf0fdb304f348a547bb0d51c04cfa042c5aaf3a509bd4c59399bb00f47f8d870265b1fd9075ba7a2e44c1fec9e073daebe70d2611c782e888bebfdbce3186fb8b3cb98655f59525fca685237da01efc283539a02ca341cedb4f09f4f25e8cd34b3b32f83f8989cc3c076559242e3b73758b3297319c0bb3f062eac8e5819ca305d2121d69fe21d098c0d99e2497c6b26387d9eb3a50b358a67811ec6ac5eff9b50280c600ad0eb93db92af5fafecbaf407a79c4f4f3749a487f326e40dfe8180fb81a021028a23af5c50bd19087672dda6b6ebf32bfabc5dadd9e1541cd01180ba5fa931360d9a117cea830fb8a3df440c8df92afaf92578b7215504a29aa828d8a9f89e426a373d71286decf7d23d5c1ff877d97be91108b1e25a326d1f2b081f303b13f64f1b343de3f40469bc38748c05881bc37583a56d8a6474ecc3df6a527874ede78b3bd1588c922272c075e9a59fd6439fe72d3d1479e2c1c4313f4dd84d0f22683e542621efa71f19d617bece97d4319dcb8cf2e319f2dd900ad3c208db8c4df96689cbe4c154ca8eacf6672422089b8d6e4356e3b636b3f56837d986fad8650f8624d3d304665d81efdec8fdc377a97c22ef653c4ee383e639599dfb23d50c44ed50c87ae567a46874e1b1ff5f01c4d82fcb495344f5ace5d074f8c30a06baf5bf27efa164221ac041649b08ed04740cea5e8893d80cde8d61e9a69fb368d1fb2ac083cf4c225f1f5e779218cecea22a0b5bdf9f9f65d7385f7dfad74f47a9b678b7d5ee4506ee89967a527fc5e921d942713b1ddb01fcb6c21af6f5de5221065a8e0d85550fbe68e83f6c220698165b18090475c4f074632b1f24e970c025882a4ba8fdf995e7916473f4f8dbf218efa4879dc1e1eeff07f2464e09ee70db9d456e614f030690d4ddb99232eb4c98c627ef15a7d28e37e2ee65aa32bc9757f4dfce1dbf45ee10b5e53abb3d110da2991c63e9d462438c365f24828c2d57703218f6afdb91d12677ad60a2412496fecd002c66f72773bfbe22a54ee32135a1a6e5395756fd374f2950f6bd7661bdabc63b399f70b02ade69bfecb4c3155d1f44e88e2a2b3337bcbb3865e14e2bf2b81944df4876f62"}, {0xd8, 0x117, 0x8, "dbab8204cb86e5dab2d24b1c33273a462d665bfdfa923be9b2724a218f71f2f7363fe1590daca9086161774ff095d2a3bd3353eda69b259110108161aa4ea7092558a3ce3b1e85690872f1d615a4c1ea9230d8b582c0306bc7c933523eff857fad8b571b5e648ab4066d25391fa345110eadbeba377e354a4380c0aa7c92423f20937a24a04f0f858c80b3a1900274f121cd2879207b241f52303084c4365d0ed4295c97b716d524e0df32a505ef53bbf1bd9c9de6f71314b6f698ddd62905556cc01384be"}, {0x110, 0x88, 0x1000, "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"}, {0x70, 0x11f, 0x9, "833c192de07eb52fbae6711e21c679ea5f16fd995d4e37ee763440be2cb0507dfbaf0f228c4295c4a252ecb56b71785bc11f547b1d11471a19e58bb5a8e360ff7c724ad1a5f0dfb346502ff35800a61dc6444636c6bc337f4a0542951d8094"}, {0x108, 0x107, 0x0, "aa0927b7ad1cd85ea4957332698a1a18719e033c6e2c695f93c90849231d201189564e94d11b0e8bf839b2c3ee0ebc5e550b095b105503d653caed74b876b5e432320ddac5ba9f2ed4c62146d5a9aadbaf1ecac2674c77d3eb691b73362ce7b04f8b346ab22d6464d3174984652f8208055a3592f4fcef2ad2df31dfcba6de125c9b67aefb9dbcf9d1d25761c0e54b3c3f886f6e84a2e0e8a2ac17c0ebde8b78c2da8ed88d5962f82d3afb09f8d6abde05c34e524a3d21bc25d1c2bae6ef044b59219d5e56566d4f6b00e028df7cbbb567a3ac044e4e85c775c03c3196063940afd4523ef21ccbae72ee9375c9b9c611c6"}, {0x28, 0x11f, 0xffff, "eaca24c50440447f7f64a421115e23bb52f76f390ae0"}, {0x70, 0x13b, 0x101, "c708e86f0d39e81b81b605feb296507f59fe91b8bd612e610db553b0896e0a767926436e32896ad6df6d38add6fd6a88a2cae7ad7fc1495de8403ae8ba51672fb3196530b2876e0d62db8b2d98401b5003df6fb13b085eae889bdb9f1549"}, {0xe0, 0x10f, 0xf7c, "afbec01131b957cdc5e7c3b95a70760359f5808e1098af8424ab7214088917c50d393bb6a6983142e711d9eba8cbd1703d4b64650d42ef8f5262ad8109346d989946e2e31a770a1530f90e068df5e57000a4157cd151f5b1114abb877a6cfe42874dd4c11a9e7658e5db526d49a5839f372fe708141de4a98632c1455f7e70d89cd4167b754300ef54a20ca739e5b4b00f71bd68e794cb00f5ced358b2312a38bd5a154a2cefdb3a53ba14fe199b62d2e6f856b33c6e459e45c87e7994aeab13f7e9cd09026063d7460be9b4fb1bb3d1"}, {0x38, 0x100, 0xe00000000, "b22bd37701b2d8ecf6bf939913ac2e38fbaa8b2e7464e27c2c12365f8ed7a963fe"}, {0x10, 0x3b, 0x70d1}], 0x1530}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000000), 0x0, 0x104000000000}}], 0x2, 0x0) 2018/04/09 03:56:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x5) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/04/09 03:56:11 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x28) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/04/09 03:56:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7fffffff}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x20}, 0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/04/09 03:56:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x4010, r1, 0x0) getdents(r1, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)={0x5, 0x0, [{0x1002, 0xc5, &(0x7f0000000100)=""/197}, {0xf000, 0xba, &(0x7f0000000200)=""/186}, {0x10004, 0x5c, &(0x7f00000002c0)=""/92}, {0xf000, 0x82, &(0x7f0000000340)=""/130}, {0x4, 0x1000, &(0x7f0000000400)=""/4096}]}) 2018/04/09 03:56:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x10001, 0x5, 0x0, 0x40}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xee5, 0x2, [0x1000, 0x8039]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x400}}, 0x100000001, 0x1, 0x0, 0x6, 0xb0}, 0x98) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/09 03:56:11 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x43) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/218) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x4200) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x5, 0x4, 0x8, 0x10001, 0x7fff, 0x3, 0xffffffff00000000, 0x4, 0x81, 0x1f}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1c) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0xffff) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) socket$packet(0x11, 0x3, 0x300) 2018/04/09 03:56:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/111) 2018/04/09 03:56:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffff8}}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100a6a04a96190004000000000000000000000000000000000000000000000000000000000000000000e5ff0000000000000000"]) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x3000, 0x1000, 0x7, 0x400, 0x1f}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x3}) 2018/04/09 03:56:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x0, 0x40}}) 2018/04/09 03:56:11 executing program 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) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = memfd_create(&(0x7f0000000040)='md5sum$proc&:\x00', 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'3it0\x00\t\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getlink={0x68, 0x12, 0x40d, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x3000, 0x40000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_MASTER={0x8, 0xa, 0x1}, @IFLA_MAP={0x24, 0xe, {0x1f, 0xa79e, 0x6, 0xfffffffffffffffc, 0x0, 0x6}}, @IFLA_IFALIAS={0x14, 0x14, 'sit0\x00'}]}, 0x68}, 0x1}, 0x804) 2018/04/09 03:56:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/17) prctl$setptracer(0x59616d61, r0) 2018/04/09 03:56:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 174.487619] QAT: Invalid ioctl 2018/04/09 03:56:12 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd29f, 0x260042) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@empty, 0x1a, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000001007254186d539d7f5bc373349364b3424bf68de50ae80e196f500000000000000000000000"]) restart_syscall() 2018/04/09 03:56:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'sed\x00', 0x0, 0x0, 0x1d}, 0x2c) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) 2018/04/09 03:56:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x3, r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x100000000000a9aa) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/04/09 03:56:12 executing program 1: semget(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/09 03:56:12 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x28) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/04/09 03:56:12 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8, 0x9}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket(0x10, 0x800, 0xfffffffffffffff8) accept$alg(r2, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="b35ab6c61ede6eb5e876e492774c352f83cc407ac869fd", 0x17}, {&(0x7f0000000380)="581649aa8ed99ebb80eb1cd0bee09ea2577928d933daacb4917d443ab1a6a57c2becbcd969be3f17c2dcd23209ba4a4e6125e58aaf251de4d66a14319f4a36c25ca7dc4fa4d3c59074ab5787030d17511367015cb5e01be3ac477b418d4bf9336e85309abcebf750e4080000000000000072e71d9b2dbac910a58c55e13628f20b1deed7d7322028ba2fc1f17b0d2bf1106e71bb294ef09725af88a190e3e3bb5ff9165d8094b4b732106d3240e2f82aad153199ba9b372ccb8815fa40d608b2906cbdbc20d77159853f6b4215476876998073d2975747f5d6", 0xd9}, {&(0x7f0000000180)="e57943415be364a11897c222220dbb9be26fd23a8e0aeee35f76c3da4f557241edc6550d1e2aeb1d6d279b35a7563b69f768026be1f80258f19ee969979084e6760806ab7bd11e13b6378eda5080d8402d65ff99ab70dd3e7e0803f5b96f142fb1852b19cf37c9bfaca57bf49b382ae2a316ac036fc97de58355aad49b8f3f549cf82cf751d8f3ed7378239738d0b397676a87b9c28bbc752777f5e357b762071f5f082baf443a1217ca2992f434e1496fda0ff5b8663b7d494c0706e030453ff1f23827cca30573", 0xc8}, {&(0x7f0000000280)="5793294b4c7115620b540ca103a246786131509e8d2ba30b8146c77408017108d930fe3d784b9d89f0fc3be8136ccdc504071d497d9cafb6ba9aa47fc6f4f1c0a9a316288d84fec6eeb3b01e4907a5a48954107862bb4b9283bed672c86cc3b4dea57bb8f26767035c1ad073c3b2c8fda3ff8c0e62250fb7dd215b5bea49a1643ba27a", 0x83}], 0x4}}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/09 03:56:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 03:56:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@ssd_spread='ssd_spread', 0x2c}, {@nossd='nossd', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}, 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@acl='acl', 0x2c}, {@discard='discard', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000, 0x1}, {&(0x7f0000001180)="f37d243d9a3bc28fbea5e52502ba25cd9f6b1694241a0a1779ad5ec5361b3eb1d47f4333d279c1a5ba2a9b48862b5f5b13c959a33469ccb9d24fed3119a6562f6580aab96caf734c197b4eed398a1adf0320b4d4deadf517362ce0b2399e3e4eafa40a6a0edf6265d71e72d0a7f5afa89845c113ee1aa5c1403674d5ff9974fddb01c88d4f622fd74f7551f6a3e43b041ae20e", 0x93, 0xfffffffffffffc88}], 0x8001, &(0x7f0000001280)={[{@nodatacow='nodatacow', 0x2c}, {@space_cache='space_cache', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@datasum='datasum', 0x2c}, {@discard='discard', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@acl='acl', 0x2c}, {@treelog='treelog', 0x2c}]}) r0 = creat(&(0x7f0000001300)='/\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001340)={0x0, 0x53, "0d154ac9d696b54c09da9a4b37b5c6ca04a1458127ee53f640cb5315c3fac7046904cf1c06e7aaaa2cb117e9784e808a9bf94b5af5ecca5f1c21aca7719da273d4d68cfd13acac57cdf8a410f4984d9ba12208"}, &(0x7f00000013c0)=0x5b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001400)=@assoc_id=r1, &(0x7f0000001440)=0x4) 2018/04/09 03:56:12 executing program 5: mkdir(&(0x7f0000b2dff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000f2bff2)='./file0\x00') epoll_create(0x1f) mknod(&(0x7f00000ac000)='./file0\x00', 0x0, 0x0) 2018/04/09 03:56:12 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) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') chdir(&(0x7f0000000040)='./file0/file0\x00') 2018/04/09 03:56:12 executing program 2: r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f0000000040)={0xffffffff, 0x20}, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @rand_addr=0xc4b}}) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/04/09 03:56:12 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6076603f00303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780002040060c1020000000000ff010000000000000e6c7cf954f2c4180300f500000001ff02ecffffff00000000000000000001"], 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x401, 0x521302) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) nanosleep(&(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/199, 0xc7}], 0x3, &(0x7f0000000440)=""/47, 0x2f, 0x1f}, 0x10000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000c, 0x4000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7ff, 0x80000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/09 03:56:12 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x178000200, &(0x7f0000ffd000/0x1000)=nil) r1 = inotify_init1(0x0) signalfd(r1, &(0x7f00000005c0)={0x7fff}, 0x8) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r3 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x3ff, 0x5, 0x1, 0x3, 0x0, 0x1f, 0xe7b1a433b6e36995, 0x4, 0x9, 0x7fff, 0x1, 0x4, 0xe73b, 0x0, 0x3ff, 0xf461, 0x1000, 0x6, 0x10000, 0x3ff, 0xb69c, 0x8, 0x468, 0x1, 0x100000, 0x6d1c, 0x800000, 0x3ff, 0x8f1, 0x3f, 0x800, 0x3, 0x5, 0x80000000, 0xfff, 0x7f, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x2000, 0x5, 0x1, 0x6, 0x7ff, 0x2, 0x8}, 0xffffffffffffff9c, 0xc, 0xffffffffffffff9c, 0x1) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001800)={0x0, r1}) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1e, &(0x7f0000001840)=""/155, &(0x7f0000001900)=0x9b) r7 = fcntl$getown(r5, 0x9) sendmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f0000000140)=@ipx={0x4, 0x4, 0x3ff, "b934fa127cbe", 0x1f}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="2fcec7ade647725bd44e9d8edd7ba548f1089b2cce1c7651b0e885cb743b4267bf84c1fef36d5be6aa93ede915fc6bc7e1771cb85dd85d1e7ad9788f574621fc0c4d61c89bd4ce2d7bbc", 0x4a}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="fa7afd0fd2cebba8fedfaef150b754b65d31233ff778b7ab34eaff0e11a962cae22cf248df6c118543724ddfc406d7d1266656dc960d06590fccbde74f9c79993d75c6719966774af4b95241d0520bdbf8531efb268f177e2e0f94eb73ec1f2f5908de1da5ed6dd83e", 0x69}], 0x3, &(0x7f0000000400)=[{0x98, 0x0, 0x0, "51a68582230064d21c715d2cc48548f6db7c470fb11b33a46110d15068d8ead71d139b112832c19208aa256860ceb2a95d05802aea99bfec095e1e4038281f94040898f654cade9f7229b29a06c006840ef8b7122ce923bf45610a5926899c89c3e465ac774e9b4757f50095c948cc1ef32fe40e89a4afdfd0b4c2c0490c90b9011d"}], 0x98, 0x4}, 0x4001) sched_getaffinity(r7, 0x8, &(0x7f0000000000)) setns(r3, 0x40000000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3b628ea5db94ed8f) r8 = fcntl$dupfd(r3, 0x0, r2) accept$unix(r8, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) 2018/04/09 03:56:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) bind(r0, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x8000000000000003, 0x0, r1, 0x0, 0x858bfa0fce8884f4) sendmsg$alg(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)="ffb284ee558044eed1c2ef45fcba0f5c34054ce7a787d1b8dc9d5912086df8cb2bdcdb8bd5317f59e0f5b04a214ac5ab00722453fea2154226a6496c005c94f14dd28f4b03ff0d9775b7eca783f37cff209032906f946721fe6faeee26e9691fdd0cdf6ef7f636de742f9f7fa2d57ac7016b8089270056e75bbe0930ff083170b490d08968eda4547f8661ae122cab1c5d55547150502aecd60e7e30c5245febb9e6c8ce5c", 0xa5}, {&(0x7f0000000340)="10493ad9914e984e0f64f3b47425d0eff2b7decdeba39b9d016732ade3f77c101a3fa3c6492105ec361df06ab8bdd05fa3be7a8024d85d23962c7f17120a23b2dd6be131f3821dd9eddf2e4bbe0e6b8f345b2a5c171fc47b070de93a86b42cfa9d5f20a684505f0733f3e1da5eec7393397f9788b2b808df1ab2ef13bff64bec87ea89a7c918268ca4a49504", 0x8c}, {&(0x7f0000000400)="b230c0f774d0c8993eddb10ae72c006b3010bdc231935d520f37b63f3a97f543e00407ad96cd52e7e29a5155ad4a1355f74afc406dd0c329f8e2de4d480a8fbce77e2eb94434005953dace15f94635ea332a9ecee879c230a2ffa0550daa7f690f080968ad52cf7f74f124a11c79f17185012b8242ecb093febc36507fcb125f5af30bdc748e5c93260ee6ce42d851300a8991d0367af607ac7c0d56fb99a472750215d84885771467f0ebf9119837fb429a058727d14461b50f20e5944bac63de2e7a4fc441edca45fb31566636236f3999604dacf71c5adfaf2d25850d0c9858fdd7a08886b892e1329b3c032f331bb316d56d", 0xf4}, {&(0x7f0000000500)="458216fa0c334b9f89603c697314c174c10fa99e4939f260f42cae2c577675b4336de1bdd603a13c6c21d582abcfdcd2b56757b53668c429ed7687ced5c99cdbca0df63ecf57a295f29a26af269a9a80d83121c30dbb29d3e0c03b405e24698e564a1effda403a4d44d70076504517547a1fc4944d72e559ae7e76a67dc05455d6c3fc7312b4d4ace885d8a7ff9a31301399fc1d994330eec3089539673a7cf430310eed0f524ecb005286f2e44fda667afe391c319e2685019216c9819b39f798a3", 0xc2}, {&(0x7f0000000600)="4e414d82e987262e711406579668c1a1c906ae63a8e0efee78b428558f86185560250adb5cf45e2b513f1b989ab7f8e11660d3680589a8723d7b66d2a8be7f17508ba7bced047b56d550eeeb9ba2a6ad268b4b5ea9ad1219d45446b5f7dfe8967d7784b16e60bce28881d28dd3f8e8e8cbc03d27f1991b72e2cb766023146e8aa91843", 0x83}, {&(0x7f00000006c0)="6109c14e6d524e94d2ec10f1be6b628b3d87ad99af", 0x15}, {&(0x7f0000000700)="98ffbec567a3bf52c892f1fc38d3f432289428d009c16d3ab875e8be3882d975a689567ad4880ada9c8e837d53148ea63cb85d4dc9c0ffe702e0cfd5e76d6af4590b7cdb6be14ebfaaab86c4f2ab6f7c4d830cdc03099884b5337c25c0cdc99c961cfe", 0x63}], 0x7, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x510c}, @iv={0x40, 0x117, 0x2, 0x25, "6bba3ef46e8951b1b301b7ea9424f7f249d2c1c202d4fbcbed4285e9b694ff23a2fe5b0b66"}, @assoc={0x18, 0x117, 0x4, 0x6ac}, @iv={0x50, 0x117, 0x2, 0x37, "12f978db7b8bbe4b8501dde60fae6a106223deb72f9e80defc21324d50b2c693bbd7f7c288dc8d68999534803cdb1aede4aea821a7fa1c"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x284d}], 0x1108, 0x10}, 0x4) 2018/04/09 03:56:12 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000000000000) r1 = syz_open_dev$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, 0x544e, &(0x7f0000000040)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/04/09 03:56:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4a, 0x20000) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) 2018/04/09 03:56:13 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/04/09 03:56:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffff0000, 0x100) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/09 03:56:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000008000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xb) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={r4, 0xd2ef176ed0ea1d95}) shutdown(r2, 0x1) 2018/04/09 03:56:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000180)=""/140) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x18000000000000, 0x2, &(0x7f0000000080)}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000006000000ff07010000000000000900000000000000"]) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) 2018/04/09 03:56:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1d, &(0x7f0000000040), 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x183}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x9, 0x8) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5e4fe753, 0xb, 0x1f, 0x18, "618b449b285c6663bea550e87e9c855fa18040b84d87904ed7e493cafd31b992e0a3208f6090739f1d826608401abdd9d761e9707d7858390f2d7e7272e4ffb0", "1089faf89ad7a1c3b511754df3e9a7604f6a00d96f81f66c5864bd5ad2cbe0a8", [0x7ff, 0x3]}) sendmsg(r3, &(0x7f00000005c0)={&(0x7f00000003c0)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="8d191e997917f6cc49a2744336413e7d807c768ec0b330bba4854243d8ad205d3275de1d9a0f03c3e8a6404ee23dcfb551c1b3233876714c2efe51b7f8d5035b1d9759af92a9eca18f9d5ea12efca6eafea88ec45954847e39b9edfecd668fd091734d87908e77a3bf4388bcec27ffd5b5a40809f5", 0x75}], 0x1, &(0x7f0000000500)=[{0xa0, 0x109, 0xfff, "34ee109513d6f1e7f30c9ec9edefb19782f4fb986221a72aa82d1e6ecfa00cd1a6765d94b0c186857ff12f4c7aa5519c6f4a3349b5344f8168edec5b44eb674976efce40f992bce5031341241fdad3c14c1e56eae7156ae328a7ee68e44cb35a87f3796bb53d621f8259eb374c48c456632c7eaa1b60619c592812dda6e75ec3fed0678bd8ac52bf913ea1"}], 0xa0, 0x20000000}, 0x4000) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/96, 0x60}], 0x1, &(0x7f0000000100)=""/169, 0xa9}, 0x0) recvmmsg(r5, &(0x7f0000005380)=[{{&(0x7f0000003e40)=@ax25, 0x10, &(0x7f0000005200)=[{&(0x7f0000003e80)=""/4096, 0x1000}], 0x1, &(0x7f0000005280)=""/209, 0xd1}}], 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0xfff, 0x3, 0x3, 0xb, 0x2, 0x80000001, 0x1}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:56:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000200000000050005000000ff010000000000000000000000000001000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/09 03:56:13 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x28) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/04/09 03:56:13 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='ppp1user#trustedtrustedGPL^\x00', 0x2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x8, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/80, 0x50) 2018/04/09 03:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) r0 = semget(0x1, 0x7, 0x4) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getgid() r4 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x10000, r2, r3, r4, r5, 0x140, 0xf7}, 0xcc12, 0x6, 0x6}) 2018/04/09 03:56:13 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x9fb, 0x4e20, 0x2, 0xa, 0x80, 0x20, 0x2f, r2, r3}, {0x2, 0x8, 0xef5, 0x7, 0x4, 0x9, 0x1, 0x4}, {0x1, 0x10001, 0x0, 0x3}, 0xfffffffffffffff8, 0x6e6bbc, 0x2, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x4, 0x3, 0x4, 0x0, 0x5000000000000000, 0xffff}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r1}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 03:56:13 executing program 2: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000900)=0x6) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r1, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000580)=""/195) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000940)={0x6, 0x8001, 0x9}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) 2018/04/09 03:56:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 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) lookup_dcookie(0x2, &(0x7f0000000040)=""/158, 0x9e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001400)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/09 03:56:14 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000005a55c9e66e5731cb0551ab1a685ce4410d7c95dc801a011510a5e4b629ec43e4dc45867a82ca0d6845f5aed7170953b34014f4243bd3e1f3"], 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001800)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0x2c7) 2018/04/09 03:56:14 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="12000000090000b34c4234bfe6d60789654939a66a45ac08c40c1503000a8d1e"], 0x12) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d92ffc)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) [ 176.993545] device ip6gretap0 entered promiscuous mode 2018/04/09 03:56:14 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000000040)=""/245, 0xf5, 0x20, &(0x7f0000000140)={0x3, {"3edeb1ec34a552"}, 0x511}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) 2018/04/09 03:56:14 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x6, @empty, 0xf3}}}, 0x88) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000002c0), &(0x7f0000000280), 0x0) 2018/04/09 03:56:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 'queue1\x00'}) [ 177.111479] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 03:56:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffea9, &(0x7f0000000240)={&(0x7f0000000280)=@mpls_getroute={0x20, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9cd8, 0x57, 0x0, 0x800, 0x0, 0xfffffffffffffffe, 0x9600, {0x0, @in6={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0x9361}}, 0x10000, 0xa7, 0x7, 0x0, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x81, 0x100000001, 0x7fffffff, 0x8, 0x7fffffff, 0x5, 0x6, {r3, @in={{0x2, 0x4e20}}, 0x1, 0x1ff, 0xfff, 0x1}}, &(0x7f0000000200)=0xb0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x210, 0xe6e, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/04/09 03:56:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:56:15 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="919adb56c2fefbb003268f448bf759335b9d2dd200619839864d1dda526050b99a7e8bfa4099c57f663dddbf3c4d56d3839d5a95636c34000000000000000000", 0x40, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffffffff, 0x80080) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x2, 0x4) 2018/04/09 03:56:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000c00fa2"], &(0x7f0000000080)=0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) r4 = fcntl$dupfd(r1, 0x406, r1) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="85c994837001d5156f5412f755e9edd3ae3803437c797e6e34be1d664b2389d57157ce61b737c5ae96195b451bbc964f5567f88a6d4ba5f7b47ef377eade598d580a0d3655871a6d2e350bd1cd2e18a1808a850e08dcdd1873a3c8641157aa1f08b377e617b632aa83b6e330635409ae997671d90c5c242d75d414cea617793271f713ad8354c7a5c9edbf08f85a9822876c0c4605831ccce3e1b7e12bc0b8442504bcdc77abfddf49a41054fa80f9a05254745b", 0xb4, 0x0) r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0xfb, 0xfffffffffffffff8) r7 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="b5ab7c66cdece073466edb9cbe9e49f32819aee3d8f997f59387516b30e2288ea689f44015287801616719aec4c551d6ec28bd2134474fc2cd179f9589fe770895deec2f47a3055adf88309cb2a5c2f4381e86081a9c8d13a291e3d8bb6c35d45b43c6229e4263ee53dd68623cfcff7eeac9a878e0c2cec939b24c71f9494e5f06add6b58ded6f99eb0c2da69701a249fbe125be7718808c33fd8ca67115e96c3ef9513d5b9fe25a28cc74d0918e8335b6deb1ffc052f9dd2ef5f1910129c82495d5", 0xc2, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r5, r6, r7}, &(0x7f0000000600)=""/32, 0x20, &(0x7f0000000680)={&(0x7f0000000640)={'sha1-ssse3\x00'}}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='security.selinux\x00') 2018/04/09 03:56:15 executing program 0: getsockopt$llc_int(0xffffffffffffff9c, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) 2018/04/09 03:56:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f000056b000)}) 2018/04/09 03:56:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/09 03:56:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/45, 0x2d}], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 178.183557] kvm: pic: non byte read 2018/04/09 03:56:15 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000200)={0x7, 0x4}) setreuid(r1, r2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/09 03:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000000003, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="044000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x0, 0xff}, &(0x7f0000000140)=0x10) getegid() 2018/04/09 03:56:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@typed={0x8, 0x3c, @u32}]}, 0x1c}, 0x1}, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/246, 0xf6) rmdir(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000300)='cmdline\x00') mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x84112, r1, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x20) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x1, 0x8}]}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x800000009, 0x20000800, 0x0, 0x1, 0x80000000000075, 0x0, 0x0, 0x5, 0x5}, 0x10) [ 178.209247] kvm: pic: non byte read 2018/04/09 03:56:15 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x80, 0x2, 0x0, 0x7, 0x7, 0x4e9}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000140)={r3, 0x8, &(0x7f0000000040)=[0xaae3, 0x6fe4, 0x10001, 0x5, 0x1000, 0xf1, 0x7f, 0x7], &(0x7f0000000080)=[0x8001, 0x4, 0x82], 0x4, 0x5, 0x40, &(0x7f00000000c0)=[0x8, 0x9, 0x7ff, 0xf1f, 0xfffffffffffffff7], &(0x7f0000000100)=[0x6, 0x0, 0x0, 0x7, 0x2, 0xb8, 0x1, 0x5fb8]}) dup2(r0, r2) [ 178.236067] kvm: pic: non byte read 2018/04/09 03:56:15 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x41, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffdfffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000008eae0000000000000006000000000000923600ebff04009baa"], 0x2e) [ 178.263918] kvm: pic: non byte read [ 178.311283] kvm: pic: non byte read [ 178.342794] kvm: pic: non byte read 2018/04/09 03:56:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x230000, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/09 03:56:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x2, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0xfffffef6, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7d9d, 0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x10040, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @dev}, &(0x7f0000000140)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e21}}}, 0x88) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x1f, 0x800, 0x100, 0x1f, 0x100040, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xf2) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 178.366485] kvm: pic: non byte read 2018/04/09 03:56:15 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0xfffffffffffffffe, r1}) clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={0x77359400}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)) [ 178.397190] kvm: pic: non byte read [ 178.438134] kvm: pic: non byte read [ 178.467264] kvm: pic: non byte read 2018/04/09 03:56:16 executing program 2: r0 = socket$inet(0x2, 0x80807, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) 2018/04/09 03:56:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x6, 0x200001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4214, 0x2, 0x3, 0x4, 0x5, 0x5, 0x8}, 0x20) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r5 = memfd_create(&(0x7f00000000c0)='vcan0\x00', 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x8c, r6, 0x708, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2919}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4c800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b40)) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) sched_setparam(r1, &(0x7f0000000a40)=0xc00000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/222, 0x61}, {&(0x7f0000000900)=""/218, 0xda}], 0x2, 0x0) bind$packet(r7, &(0x7f0000000280)={0x11, 0xc, r8, 0x1, 0x8000000000, 0x6}, 0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300)='vcan0\x00', 0x10) syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x5, 0x400) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000ac0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$ax25_int(r7, 0x101, 0x8, &(0x7f0000000340)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="191f230eb0bae875ef1d05100800010082ab157f69a94f029815062a61544b7ecab6d577e3f8d8eb9580c1c60195c49c033c833c3c5004e80a"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000002c0)={r9, 0x931}, 0x8) ioctl$int_in(r4, 0x80000040045010, &(0x7f0000000a80)=0xa) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000000080)={0xcb, 0x8, 0x8, 0x7, 0x1, 0x6}) 2018/04/09 03:56:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) socketpair(0x0, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000280)="0f8dc5324d4cc95509d9a7e3d72fe79f881ed2358f29f8b26b37d3528b2d85c3445dd68af934d2b1cd490b2384b6efa4fb6d0bdf724d318cb3c59365addb8b23693c39326084ac57e0bb144980f099d0b9616a664759fd9e5617f855a0bb646b175c3dcf48265622bcffb13bb67994da6a158cdd12bdda5208c0a749f0e7b910ba6ec3e44f3790ae640307f1c6d9befe126bdf7ea38cdab5843b7dc93d9700f9da3906faed4ce13e52dbae73dd34ba0a67896cc70ccaf864174f3605dda9b2fe0fb0e95106", 0xc5}], 0x1}, 0x44001) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"dfff3a9c9b4928"}}, [{"9960cd521a9b3d"}, {"6ffdbeb5e5f338"}, {"e05669676623c8"}, {"adbe5803d12f6e"}, {"d6f9ac4abc27c7"}, {"0408f4ee6e1ca1"}, {"34cd56948b531b"}, {"1ab7b74fff311f"}]}, 0x48, &(0x7f0000000140), 0x0, &(0x7f0000000800), 0x0, 0x800}, 0x20008041) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r4, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/04/09 03:56:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x4002) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/04/09 03:56:16 executing program 6: r0 = socket(0x2, 0x2000000000000005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x100000000}, &(0x7f0000000100), 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000100)}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xa040, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/09 03:56:16 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="3ffb253aa4d0", 'syzkaller1\x00'}}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0xfffffffffffffffd, @random="2f364d8b8b40", 'ip6tnl0\x00'}}, 0xffffffffffffffbb) write(r1, &(0x7f0000000180), 0xff4d) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0xffffffff, 0x10, 0x550, 0x7}, &(0x7f00000002c0)=0x18) 2018/04/09 03:56:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000001008002000000000000000000000000000000000000000000000000000000dfff09000000000000001f00000000000000ffff0000d14f000000000000000000000000000000000000000000000000"]) 2018/04/09 03:56:16 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r1 = fcntl$getown(r0, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x6}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='wlan1.wlan0mime_type\\*@)useruser6\b\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/sequencer\x00', r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffe, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f000001dffc)=0x1) read(r2, &(0x7f0000000140)=""/50, 0xfffffffffffffe2f) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000018c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r9, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r9, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 03:56:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat6\x00') connect$ipx(r0, &(0x7f0000000140)={0x4, 0x8, 0x0, "95565e487ea9", 0x24000000000000}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create1(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r3 = getpid() waitid(0x2, r3, &(0x7f0000000000), 0x2000000b, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f00000002c0)=0xfffffffffffffe18) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000300)=@srh={0x7e, 0x10, 0x4, 0x8, 0x2, 0xffffffff, 0x1ff, [@dev={0xfe, 0x80, [], 0xc}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}]}, 0x88) semget$private(0x0, 0x2, 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f9a000)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'rose0\x00', {0x4, 0x3ff, 0xffffffffffffffc0, "abe3b3a6746c", 0x9c5b}}) 2018/04/09 03:56:16 executing program 6: r0 = memfd_create(&(0x7f0000000080)='wlan1securitywlan0security%\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x621, &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/15) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'ip6tnl0\x00', 0x5}, 0x18) 2018/04/09 03:56:16 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) fcntl$setlease(r0, 0x400, 0x2) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460000000000000300000000000200060000000000000000003800004000000000eaffffff0000200001000000000000000000000003000000000000080000000000003a597f00000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c50000000000000000"], 0x7f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000, 0x201) 2018/04/09 03:56:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0xffffffff, 0x3, 0x1000}}) 2018/04/09 03:56:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xfffffffffffffd03, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/09 03:56:16 executing program 3: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'rose0\x00'}) 2018/04/09 03:56:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) syncfs(0xffffffffffffffff) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(0xffffffffffffffff) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880), 0x0, 0xfffffffffffffff8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x358, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/208, 0xd0}, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="f37c06e55f5465256b92a1223b67fbf8713a65637ed75171ee512a05f77ab71a9149a680a0dde416eb642fdef665ba6f4f9c8ddef6ba1b1df3ba2610884596871850bdecc3cf87e76309a9010f3ccff8f3d716660c6d9588922c47bace9a315650a79dcc07df74", 0x67, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) [ 179.481278] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 179.521271] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 179.560181] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 179.597907] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 03:56:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xfffffffffffffffa, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x100) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x7, 0x2, 0x7fffffff}}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/04/09 03:56:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x0, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3a327191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 03:56:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfb, 0xfffffffffffffffb) io_setup(0x9, &(0x7f0000000240)) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x7) 2018/04/09 03:56:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x90040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xfffffffffffffff9}, {0x7, 0xfff}, {0x4, 0x3e2be595}, {0x2, 0xff}, {0x2, 0x7fffffff}], 0x5) 2018/04/09 03:56:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4fe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x80100) 2018/04/09 03:56:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="d7bce8b69ca56a8a6e4444b9ca1f37e296432c804f3f68a29274db7282d4a6ce1c3c2f78a9004e88a0d15e541f21b962b1e479294bcd8b9d07105087ba7f36bdb87b8329092d4753b5aacf5e7c66ab0df62bc38f9c9709f32068993aacda93b58d07a1dbd07b4436415d944634d9007324ab8c3141232913c3d31f53ed0624835239", 0x82, 0x0, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="d2", 0x1, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000aefff)='\'', 0x1, 0x0, &(0x7f000074bff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa3, 0x4000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="23308f8da0c2d24a7b5ba39bf8773e941fa3b87459d5bd34d4a640010674e012f69e7dd8e33dff") 2018/04/09 03:56:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2000000000002ff, 0x0, 0xc}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) 2018/04/09 03:56:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) pause() r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x9, 0x40}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r4, 0x4, 0x5, 0x6, 0x3, 0x4, 0x6, 0x3f, {r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x100, 0x0, 0x1, 0x4, 0x7}}, &(0x7f0000000400)=0xb0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/09 03:56:17 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000100), 0x0, 0x2, &(0x7f0000000240)={r2, r3+30000000}) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x5) r4 = accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) sendto$inet(r4, &(0x7f0000000080)="7b369a9e399e56350943e94e02f1", 0xe, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/04/09 03:56:17 executing program 3: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) 2018/04/09 03:56:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x40000000000801, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000080)="f9da93cdc07fa3f8a5aef0e825fd7fcfe9c4ee6f95966a8472e4a206872bf3985ce6e01f89d4a06dd5f020aab94a3b7b87d68404c750ded0650f832b906cacb595294125e5a544d5cb3e7cb8fb5ae99fb14aacaeeacd8f19857d3b9c506016817959e36c186f071a6977503642a6ee6cbe16258ee854d5667c79307f323768a002627bb6612b9b316ba25198", 0x8c, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x26, 0x2}, 0x40002102) 2018/04/09 03:56:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x400, 0x2}, {0x5, 0x9}, 0x80000001, 0x6, 0x6}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) prlimit64(r2, 0xd, 0x0, &(0x7f0000000240)) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xffffffffffffffc4, 0x4}, {0x3}, 0x12, 0x2, 0x1}) 2018/04/09 03:56:17 executing program 6: r0 = socket(0x0, 0x4000002, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa, 0xffffffff, 0xce0, 0xa3, 0xffffffffffff2941, &(0x7f0000000000), 0x1dd33391, 0xfd8a, 0x7f}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)={0x400000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x178) [ 180.392628] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 180.400074] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 180.464543] kernel msg: ebtables bug: please report to author: bad policy [ 180.547379] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 180.553124] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 180.563072] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 180.587787] kernel msg: ebtables bug: please report to author: bad policy 2018/04/09 03:56:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) 2018/04/09 03:56:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xc00, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/105) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={"0672653000670ebc24000600008f9e01", &(0x7f0000000300)=ANY=[@ANYRES16=r1]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x44800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) 2018/04/09 03:56:18 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000ac0)) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @local}}, &(0x7f0000000080)=0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r1, &(0x7f0000000040), 0x100000000000025e) 2018/04/09 03:56:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x10d000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000240)={0x2, 0x5, 0x6, 0x4}, 0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/224) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) syncfs(r0) 2018/04/09 03:56:18 executing program 7: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x7, 0x4) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000938f68)}], 0x1, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mq_unlink(&(0x7f0000000000)='-bdev#em0securitylo\'&selfbdev\x00') 2018/04/09 03:56:18 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r2, 0x0, &(0x7f0000000000)) r3 = eventfd2(0x5, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x6000, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) write$rdma_cm(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r1], @ANYBLOB="5350291bd61c8c5d54f0692de7ff1c70202f9a104b6ac334f481cde6a5544e9b4be152e05933e26176052481d99e237b48bad828341bfcc85dbce3dec5f47ba8be63c59a672320d1defb44cf7810ccf91fc7eb88e40688bdaad278cd50eee73a661151e34157d528622021eaf7dbc5a3b952355131a377048c4a705127f88b5271927c00e1f35779c9edcae53180801dcba1e483b77d642984be7dc637aaa487866ece3ff81b31974e6b57fe5e1918bc41e20255df7535fc7093682173eb3909d4b143c7c8", @ANYRES16, @ANYPTR64, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r1], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYRES32=r1, @ANYRES16=r3, @ANYRES32=r3], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYRES64=r1, @ANYRES64=r0], @ANYRES32=r0], 0xfffffffffffffd4b) 2018/04/09 03:56:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xac, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x3}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x96, 0x10}, &(0x7f0000000340)=0xc) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) r3 = memfd_create(&(0x7f0000000180)='/losecurity\'-\x00', 0x1) getsockname$packet(r3, &(0x7f0000000000), &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x9, 0x7, 0xc8c, 'queue0\x00', 0x958}) 2018/04/09 03:56:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500b1a0000000000011907800000000e000000100004e31000890784053c4d8db9344545be8206ee8b14c2d7aed89ad11c8485f7427c8da5aece8f8ef0752f15528a4fa44ab48a115736f77b13af6d5cb44b79caa19a1c2cda9806ee3bae0e6e9e8f6f1afee106e80bc9bece99ae98cfc"], 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) 2018/04/09 03:56:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/04/09 03:56:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0x28}, 0x0) 2018/04/09 03:56:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r4, 0x800) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="00000000000080006fddc30027386fbdcbaf08ebce336d32fa5ebba3b8daad0fd92bec4919f1bce82eede745ed8b5d9808807f92b16a5c4c22ddc457b8e4e499056da820db214bd763bae673314b9f2f677f4f56dc1578bfa8f740959f6073c88d78e03018e74ff12b2f1d29b0349555b06d9f") fchdir(r5) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getgroups(0x3, &(0x7f0000000200)=[r2, r3, r4]) 2018/04/09 03:56:18 executing program 5: syz_emit_ethernet(0x2e, &(0x7f00000011c0)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x5, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001180)={0xcf9, 0x7fff, 0x80000001, 0x1000, &(0x7f0000000040)=""/4096, 0x9e, &(0x7f0000001040)=""/158, 0x67, &(0x7f0000001100)=""/103}) 2018/04/09 03:56:18 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x101000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xffffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x240401, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_NMI(r0, 0xae9a) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x100000000003, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="060000000000000007000080a1000000dc07000018000087d803e079a197db0900ff0000000000000b0000000101000006000053f617e2e99c877c44af5c92ae497100020000000000230000000000556db32b8755fa00000000bf530000c90000000400000005000000000000001900008004000000010000000300650000000000000000000f0000c025e634000400008100e00000000000050000060008b6000005000000ff7bb3449af921fa52f8b3740f80b3f852e2dca94d1b7eb3abfb42be5c77293da03c4d762972224e54e039b5b4e545"]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x5) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="670f01cac4e1ba11f4b8400000000f23d00f21f835300000090f23f8c4c1e97dd4b9260b0000b818150000ba000000000f300f0b0f35b9700200000f32260fc75f00440f20c0350d000000440f22c0", 0x4f}], 0x1, 0x0, &(0x7f0000000240)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x2400}], 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) prctl$intptr(0x17, 0x9) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000280)=""/27) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0xa947}], 0x3c) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) [ 181.660233] print_req_error: I/O error, dev loop0, sector 0 [ 181.666446] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/09 03:56:18 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500002400000000000090f1a2c38390a995866c9ae57800000000e0000001000000000401907800d73cde00f53475"], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/09 03:56:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x98cc, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x7f, 0x1, 0x66f}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1}, 0x0) 2018/04/09 03:56:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff00000000000009fb141f00000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/09 03:56:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="f1f3c66180298a072fc2a1c227b15039926efe4215b17d2edb72fe36ee41f544a5242ea29d8577ced6a458d3f69c462b0d115ce594a6af4814dd62687346af2ebf621b1d10b7c4f710d454e2b98c28575544899139a05a4ebe7241626cacf48e9aecd507c607c73972a70c131ed6caa472b9f44339300dc4420ce72e008c381ecf7221e1cabb05a68de36dd780af0bcc55ebb2a0dfd1453ba8d97d52dfabc057dab8ce5a80feecd479ccb3fa5b5d14", 0x270) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/09 03:56:19 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) 2018/04/09 03:56:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, "6c6f000000fc6e00"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/118, 0x76}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) connect$llc(r2, &(0x7f0000000200)={0x1a, 0x30f, 0xfffffffffffeffff, 0x7, 0x4, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/09 03:56:19 executing program 3: syz_emit_ethernet(0x103, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0xe91f, "9aaa48192f6d9817b1c063c400c802e288376d99ec6bffa09fa740b8f4527040fc68ecb0ac06d6bd2bb658f1add981c1f4f67e4be577dba129da1a9e7574a8abf042cf68eb87ff7dbc4bc8485bfae65837cf38b9ec3c1a3d506c412c519660555253e175f1efb30ef73d8fb278b51da57a93cad288e39861adce45bfc36d7612ba4b738dce226fda1a25ce97fcc40a7c865de7b1b4743325cefd9c83d8634d11be89d8332d099d15a5b82614d031b485cda52b188fabb454b7f7f03167a8a51dd8ba6f4949f2d63065f5e40652fb6a47b1d7356e9efc57a120e5e484a46c4ea62454cdcc069058d7686c203ad0d49bedf3228716d7"}}}, &(0x7f0000000040)={0x0, 0x3, [0x800000fb0, 0x4dc]}) 2018/04/09 03:56:19 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/191, 0x110, 0x10020, &(0x7f0000000480)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000700)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) fcntl$notify(r2, 0x402, 0x0) r5 = fcntl$getown(r3, 0x9) migrate_pages(r5, 0x7, &(0x7f0000000380)=0x5, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r6 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x55, 0x0, 0x5, 0x4, 0x0, 0x8f8f, 0x0, 0x2, 0x0, 0x0, 0x6, 0x2, 0x711, 0x7, 0x7fff, 0xfff, 0x0, 0x70, 0x1, 0x8, 0x1, 0x8, 0x80, 0x0, 0x4, 0x7fff, 0xffffffffffffffff, 0x3, 0x100000000, 0x6, 0x5, 0xffffffff, 0x4, 0xffff, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x4, @perf_config_ext={0x388, 0x4}, 0x1b, 0x9, 0x200, 0x6, 0x9, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x401, 0x4) r7 = perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x101, 0x3, 0x4b35fde4, 0x1c1, 0x0, 0xffffffffffffffff, 0x100, 0x8, 0x2, 0x8, 0x9, 0x0, 0x80000000, 0x6, 0x2, 0x9, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x400, 0x8, 0x200, 0x8, 0x7, 0x6, 0x9, 0x6, 0xe21f, 0x0, 0x0, 0x5, 0x8, 0x1, 0x6, 0x0, 0x0, 0x53b, 0x2, @perf_config_ext={0x7f, 0x10000}, 0x10000, 0x7, 0x0, 0x6, 0x0, 0x5, 0x4}, r5, 0x6, r6, 0x1) sendfile(r7, r1, &(0x7f0000000080)=0x5f, 0xfffffffffffffbff) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r8 = dup2(r2, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000300)={{0xfffffffffffffffc, 0x1000, 0xfffffffffffffff9, 0x5, 0x10000, 0x7}, 0xffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r3, &(0x7f0000000400)={0x80000000}) 2018/04/09 03:56:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) 2018/04/09 03:56:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000500)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0xa, 0x4000002) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000001900)=ANY=[@ANYBLOB="050000000200020000180000000303000000ff3f000000000009007cca09fe77a0455ff9670aa0b3ffffffffffffffff08010000ffffffff38020000ffffffffffffffff38020000ffffffff0300000000000000000000000000000000c5bb4e767247c214d98a971fbd9638a21be486ffa4f594810327ec7d75ad493d7f385b38e22a84b9d72c555f02c27a5627e2e32a9a48164713cbdaa3331e274375a6b44243ced9722b67438de5667318cbfca39fbf0d0a33c2e824c700c26e129ad7c8294521cc34c71d92e664f0d99688e5958a7036a4fbf8a466b3fc01fb8ad3d3", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000044f931f800000035ee64e1159e764a7896391058f9c7b7b93ccf6a613e4e087a209380b77d7503c75870b5a888451066ea49c21f8edd242751a0bafeb0e0eb0ef37eab55f6c55f957fe012a2288fb5ebfa9771a3933660cb"], @ANYBLOB="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"], 0x368) 2018/04/09 03:56:19 executing program 2: semop(0x0, &(0x7f0000000040)=[{0x2}], 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0xe06, 0x6, 0x9, 0xffffffffffffff7f, 0x1186, 0x6, 0x6, 0xd13, 0x6, 0x1}, 0xb) semctl$IPC_RMID(0x0, 0x2, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0x4, 0x800}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/09 03:56:19 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffb, 0x388c62f666f904e8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r3}, 0x14) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0xeb2b}}]}) sysinfo(&(0x7f00000002c0)=""/4096) prctl$seccomp(0x16, 0x3, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x1, 0xfffffffffffffff8, 0x1, 0x656}, {0x0, 0x9, 0xa9, 0xfffffffffffffffa}]}) 2018/04/09 03:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22}}) clock_adjtime(0x3, &(0x7f0000000100)={0x7, 0x5, 0x4, 0x5, 0x9, 0x200, 0x8c, 0x66, 0x0, 0x0, 0x8, 0x80000001, 0x10000, 0x101, 0x9, 0x100000000, 0x81, 0x2dff, 0x3, 0x9, 0x1ff, 0x4, 0x3, 0x80, 0xff, 0x100}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='mountinfo\x00') 2018/04/09 03:56:19 executing program 5: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000000)={0x2, 0x2}, 0xc, &(0x7f0000001000)={&(0x7f0000000fd8)={0x14, 0x3}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x402a01) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x10, r3) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) mkdirat$cgroup(r4, &(0x7f0000000080)='syz0\x00', 0x1ff) 2018/04/09 03:56:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x7, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/101) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x38, 0x24, 0x401, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @ipv4_hthresh={0x8, 0x3}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 03:56:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/199, 0xc7) arch_prctl(0x1001, &(0x7f0000000240)="a5f346504d1da21459d3b5dffe764ee596547082343b962deb49461bdbdf1f36f556838426f79f2e05ae38db4203ded17198083dd4857c51881113558f57a47a1ca4721a3fea2163fa5097c5677fa5fb8b1b32ff80f1499d1f912dcea4658a21fc86092a568fcfc9164807adb33f40fd713ffd6aa8d705d4a90bf72cbe8c06438e27405b33b728f3bf3bddd76b4f3dfb") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r3, 0x3}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r2, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 03:56:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)=0xc03) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'bpq0\x00', @ifru_mtu=0x6}) 2018/04/09 03:56:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x41a89761c53e5661) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100), 0x1b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB='{/\x00'], 0x2) 2018/04/09 03:56:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x42540, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x4, 0x80000000002, 0x0, 0x4, 0x7, 0x100000000, 0x7000000000000}, &(0x7f0000000180)=0xff54) open(&(0x7f0000000280)='./file0\x00', 0x100, 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000240)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/09 03:56:19 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x30000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3c6, 0x40) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) 2018/04/09 03:56:19 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x442000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x5006, 0x8, 0x2, 0x6, 0x0, [{0x2, 0x5, 0x0, [], 0x5}, {0x40, 0x6, 0x9, [], 0x8}, {0x8, 0x2, 0x9, [], 0x6}, {0x3, 0x5, 0xf2, [], 0x10000}, {0x60, 0x1, 0x4, [], 0x9}, {0x6421, 0x34, 0x7, [], 0x7f}, {0x5, 0x7f, 0x7f, [], 0x69e}, {0x8000, 0x1, 0xc7, [], 0x2}, {0x100000000, 0x1, 0xffffffffffff0000, [], 0x80000001}, {0x3ff, 0x9, 0x8}, {0x4, 0x7, 0x1, [], 0x1}, {0x7, 0x9, 0x8, [], 0x4}, {0x3, 0x10001, 0x8001, [], 0xdd}, {0x1, 0x100000001, 0x292, [], 0x3}, {0x1, 0x20, 0x9}, {0x9, 0x1, 0x1, [], 0x2}, {0x2, 0x3ff, 0x7, [], 0x1}, {0x20, 0x1, 0xbb1, [], 0x9}, {0x8, 0x8001, 0x7, [], 0xffffffff}, {0x9, 0xff, 0x4, [], 0x80000000000000}, {0x2, 0xffffffffffffffff, 0x7fffffff, [], 0xdea}, {0x9, 0x100000001, 0x0, [], 0x9}, {0x80000001, 0x3, 0xc8d, [], 0x2ff7}, {0xffffffff, 0x5, 0x1ff, [], 0x100000000}]}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x7) 2018/04/09 03:56:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) r1 = memfd_create(&(0x7f0000000040)=')procwlan0+^cpuset^\x00', 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/77) [ 183.066771] sctp: [Deprecated]: syz-executor1 (pid 13214) Use of struct sctp_assoc_value in delayed_ack socket option. [ 183.066771] Use struct sctp_sack_info instead 2018/04/09 03:56:20 executing program 6: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x0}]}) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000006c0)=""/154) r4 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x2, 0x100) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000780)) r7 = semget$private(0x0, 0x4, 0x1) semctl$IPC_INFO(r7, 0x3, 0x3, &(0x7f0000000440)=""/197) sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=""/147, 0x93}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x4004}, 0x24000084) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000300)={0x63e, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) fremovexattr(r4, &(0x7f0000000680)=@known='security.ima\x00') ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000640)={r2, 0x3}) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r8) r9 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setstatus(r9, 0x4, 0x40000) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000000540)=0x4) 2018/04/09 03:56:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x6, [0x4, 0x800000000000000, 0x3, 0x2, 0x5, 0x8000]}, 0x14) 2018/04/09 03:56:20 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x165802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x400000) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x10000, 0x100, 0x0, 0x401, 0x0, 0x80000001, 0x91010, 0x5, 0x0, 0x80, 0x9387, 0x6, 0x2, 0x800, 0x9, 0x5, 0x6, 0x890, 0x6, 0x9, 0x1, 0x79, 0x3, 0x0, 0x10000, 0x800, 0x1f, 0x10000, 0x6, 0x9e, 0x0, 0x200, 0x7608, 0x9, 0x4, 0x8001, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x800, 0x40, 0x7e2, 0x3, 0x5, 0x9, 0x1}, r0, 0x3, r1, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x9, r2, 0x2, 0x300000}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x220, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044}, 0x1) fcntl$setpipe(r0, 0x407, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000300)={@multicast2, @local, @multicast1}, &(0x7f0000000340)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000380)=0x9) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x80, r3, 0x100, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff44}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) ftruncate(r0, 0x6) write$eventfd(r0, &(0x7f0000000500)=0x48, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x80202) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000700)={0x3ff, 0x0, 0x1, 0x81, 0x0, 0x3668000000}) prctl$void(0x20) sendmsg$nl_netfilter(r0, &(0x7f00000009c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)={0x1ac, 0x10, 0x9, 0x0, 0x70bd26, 0x25dfdbff, {0xf, 0x0, 0x9}, [@typed={0x8, 0x3, @u32=0x3}, @nested={0xb0, 0x23, [@typed={0x14, 0xe, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="2d769c748b30bdc26014ebac75a5d8c566ce6826cb2d985448bc88df03cf6a88d340d3ec645f62f51ddb8145e89d36c3649498779bf2abc92946f465f1e83eafd4a88079e306d3d5f0719c32c19aa2e6ddf49c98ac2d885154f3b08dea8c95b0370664489c9280aeae6bf2c43b8bcb725d72f0adf4dd0f6ce76c592946e86d2e1309e63257efb60a2b08cfa0e1cd17a1f73a2db53b91ef7a"]}, @nested={0xd8, 0x89, [@generic="28a3190a0f66fb97558c66f7e75066bb004ef499021e98a7f8994042699445b8cc9e98b1c7bf82ba5081d5ca356c0524a7a74c22f8cad89b5a57d22b66dc50e0d1f84ddd8419494113c9d64f50d104829eb08bb6146e91529842bd348fcd78feb5000d5939e49e1091a9f72478a6490c95e819feca3ca24238cb54dbd346154aed8f88ede005df7937aafc40ebe441ee22481f3b5e6d820aa7d632aabfb5c3cc55a652c8c42947d5c289fc8be8e630c0e798f33096a3dc87e5387cdbc49e77a0ee58847b1d028a6028b9964b6a6f1ed5b5f7"]}, @typed={0x8, 0x1f, @u32=0x2d}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000b40)=0x2) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf156) sendmsg$rds(r1, &(0x7f00000025c0)={&(0x7f0000000b80)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/241, 0xf1}, {&(0x7f0000000cc0)=""/35, 0x23}, {&(0x7f0000000d00)=""/198, 0xc6}], 0x3, &(0x7f00000024c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x7}, &(0x7f0000000e40)=0x3, &(0x7f0000000e80)=0x101, 0x8, 0x3a57, 0x2, 0x7f, 0x20, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x5}, {&(0x7f0000000ec0)=""/221, 0xdd}, &(0x7f00000023c0)=[{&(0x7f0000000fc0)=""/218, 0xda}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/169, 0xa9}, {&(0x7f0000002180)=""/215, 0xd7}, {&(0x7f0000002280)=""/4, 0x4}, {&(0x7f00000022c0)=""/250, 0xfa}], 0x6, 0x40, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfbcc, 0x4}, &(0x7f0000002440), &(0x7f0000002480)=0x10000, 0x0, 0x3, 0x2, 0x9, 0x2, 0x1}}], 0xf8}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002700)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002640)={0x60, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x90) write(r5, &(0x7f0000002740)="d959a65fc2c1c3d133a89401e2e893e05c4a670a140415d28a4f2be4033f6b839bd60fc67d179e455936304dc005ef5cd428f851b7641dbccf951500d21b52f95005587718fe24469473ff46d765fd127aa4f7f77f15ca2b3600882db3a59af77ce53eaa54e2cc506890509e5bba5c02bc8273aa7639e4f3bae61c032cd0fb479275cf3ae436c6a280b9e81f9684e1db6514793f4981acd79c46771a7f4d8181a127db2b16dab89f7d24f5123a9a099fe63de54f79bdf2c9ea0d314ebf02d5d21a12de1574d317d85e328710caffc824f02329fb05aa454fd0f926dda1525364c07600191b492c77f0", 0xe9) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000002840)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000002880)=""/207, &(0x7f0000002980)=0xcf) 2018/04/09 03:56:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x3a, 0x0, 0x0, 0xc1}, 0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/09 03:56:20 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101003, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000000920, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x23, &(0x7f00000000c0)=""/35}) lseek(r0, 0xffffffffffffffff, 0x3) 2018/04/09 03:56:20 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) 2018/04/09 03:56:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r3 = gettid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) setns(r1, 0x40000000) pipe2(&(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), 0x8) unshare(0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000340)=""/222) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80000001, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000640), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/09 03:56:20 executing program 1: r0 = dup(0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f0000000000)=""/80, 0x50, 0x2003, &(0x7f0000000080)={0x1a, 0x301, 0x5, 0x81, 0x2, 0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x7}, 0x2) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000200), 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000240)={0x0, 0x2a4}) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}}}, 0xb, 0x281, 0x0, 0x4, 0xa0}, 0x98) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000004c0)={0x3, 0x8}) splice(r1, &(0x7f0000000500), r1, &(0x7f0000000540), 0x1, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0xffffffffffff8001, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x44, 0xffff, 0x9, 0x4, 0x7fffffff, &(0x7f0000000580)='nr0\x00', 0x8, 0x401, 0x80000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000640)={'bcsh0\x00', 0x3000}) write$fuse(r0, &(0x7f0000000680)={0xe7, 0x0, 0x8, @random="0b81b12ded7bc8a880fec030960b05db69c2ae4c39f680bca108f37d13ce429193e5d0e77fb9211617f7065add395342e8a05c0144a5c395172aa06f5ce0e2f82b3737fa9ec243b76e422b9ef6ecc77255ada78215216fcfc4dd0a18c8c0705be56a79a0cc3a3c1b37afd3ea15ed59386eb263c08294479868bd3606d8fb8195f8b47149a72acd635c422b393136a3d0c52468df59ab7aa9623416fdcd72c01936251f07b0df0817c276472a8bde517e109624886ceaad95887ee273a99c46a605fe84030844a11f7cbbc4653721ff2b346e4a93a1a09c"}, 0xe7) io_setup(0xffff, &(0x7f0000000780)=0x0) io_getevents(r3, 0x55, 0x4, &(0x7f00000007c0)=[{}, {}, {}, {}], &(0x7f0000000840)={0x77359400}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000880)={0xee7, 0xc5, 0x3, 0x8, 0x2, 0x9}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000a00)={r4, &(0x7f0000000940)=""/159}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$TIOCNXCL(r0, 0x540d) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r5, 0x50, &(0x7f0000000a80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b40)=r6, 0x4) getxattr(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=@known='system.posix_acl_default\x00', &(0x7f0000000c00)=""/232, 0xe8) fcntl$setpipe(r5, 0x407, 0x4) 2018/04/09 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x5}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) 2018/04/09 03:56:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x80000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000080)={{0x712b, 0x9, 0x4, 0x3, 0x4e17a968, 0x1000}, 0x10001}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x29, 0xb, "c3"}], 0x18}}], 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 183.283501] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 03:56:20 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000001", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x314) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffff, 0x101000) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @rand_addr}, &(0x7f00000003c0)=0xc) getpeername(0xffffffffffffff9c, &(0x7f0000000400)=@hci={0x0, 0x0}, &(0x7f0000000480)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000600)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14, 0x80800) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/222, 0xde}, {&(0x7f0000000940)=""/8, 0x8}, {&(0x7f0000000980)=""/12, 0xc}, {&(0x7f00000009c0)=""/158, 0x9e}, {&(0x7f0000000a80)=""/215, 0xd7}], 0x5, &(0x7f0000000c00)=""/141, 0x8d, 0x6}, 0x2102) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000001040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000d00)={0x2c4, r4, 0x501, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r5}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r9}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x10}, 0x4) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/09 03:56:20 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$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x121000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/04/09 03:56:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/09 03:56:20 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/106) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) flistxattr(r1, &(0x7f0000000100)=""/50, 0x32) [ 183.442486] 8021q: VLANs not supported on lo 2018/04/09 03:56:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) r4 = semget$private(0x0, 0x0, 0x244) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000380)=""/117) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x880000a0}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0x20, r5, 0x430, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) dup(r3) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="57ecd9f3f746dd1d3824934a7b4b7e6d7628c706535207004f35aa2fcfca9d665ad4894c1c9be09a35e5ac96a68214deb39cb2fb8b4c5d7da91cc1e625dfb20b2a5dabd0d28e9698b9000000000000000000000000009902e3b95782ad95b30bda477af93030d80da9edbc3758f48afaad88baf82a15134332fe96388cb4a0a50e1620e6a5efe5c5b623dc85c1d02d077598ee969cd8ae1696ed718a7bfaf761af2b7c59c13d4e16692e10bb3534fff2b36924d244cae93a0f676052d5392c041cc2c0ff6c984d55b920d19f1bd099a5108ad20065f5c63b1f", @ANYRES16=r6, @ANYBLOB="000026bd7000fcdbdf250300000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x1) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000180)="1ca9038d98ef99b4f18fdaf555b9d850e43adf90c153ee88558eb990289ffc0ce1799f5a121a3a82c41870f0c3e061df6481f74eacd8650366c743dfcad840231c8071e2b00fa08ad809268987595d4f0619f841973339a7b379e6ce1902a9caeb4ea559b41c932be52816f3e9b7e223c5f55220dbd05690246e9af35a482491861aceddad7b73e8728674c1d22da4a7578c9ff9e7b0ac856ee1b3a6aa70d05b8aa90208db5346854f416fc1ba6b90836fded7fef0c12d33b21aca744a959a2733e29b17aeb5daccd343", 0xca) accept$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000500)={'team0\x00', r8}) 2018/04/09 03:56:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) [ 183.506281] 8021q: VLANs not supported on lo [ 183.598996] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 03:56:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@security={'security\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x168, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x78, 0xffffffff, 0x1}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0x5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/09 03:56:20 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000001, 0x100) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 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) dup2(r2, r1) 2018/04/09 03:56:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/09 03:56:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800004ce47bd22c7002d0824133434175b7f086b683feb00b6238f72703c07cfd07f1610ed75edcd29d9156611280e432723e1163ebc74f2411631dcd83bba0c15bb5195ce8af42c6505d89f4a30267d3def7938dda5f7ff37ff9404f4c2e03"], &(0x7f00000002c0)) 2018/04/09 03:56:20 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xfffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)) 2018/04/09 03:56:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40000) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x7fffffff, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/04/09 03:56:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000800f8ff00000200ffff0400020000800180"], &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0xffffffffffffff5d, 0x8, 0x4, 0x1, 0x1, 0x0, 0x8, 0x200, 0x0, 0x7, 0x1, 0x6, 0x7]}, &(0x7f0000000380)=0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00000000000e"], 0x9}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x900000000000000, 0x9, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x6, 0xffffffff00000001, 0x4, 0xe9}, &(0x7f00000000c0)=0x98) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x13, r0, 0x4000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1}, 0x20) 2018/04/09 03:56:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x3, 0x101}, {0x8000, 0x7fff}, 0x766, 0x1, 0x7f}) read$eventfd(r0, &(0x7f0000000180), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5950}}, 0xffff, 0x7ff, 0x9, "5f35c560a2bde413199c78c45e72d62ffb38249d5a20dfe15bb0bd9d9e24f92e01ea75183d35fcbd9bf02db7c5fc19beff256d6893208f7975db2ab71f59edbe882598bfd80c4cf136bfda53c63202d6"}, 0xd8) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"5d9f279d006d97"}, 0xa6}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000300)=0xffffffffffffffff, 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x5aad) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000340)={0x2908, 0x2, 0x2a63, 0x200}) ioctl$TIOCNOTTY(r2, 0x5422) tee(r2, r0, 0x7, 0x0) read$eventfd(r2, &(0x7f0000000380), 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000400)={{0x100000001, 0x6}, 0x0, 0x5, 0x8, {0x20, 0x9}, 0x4, 0x6}) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x100000001, r4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000580)={{0xed, 0x9c6, 0x3f, 0x14, 0x3, 0x7fffffff}, 0x4}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x0, 0x81, 0x6d, 0xfffffffffffffff8, 0x3, 0x5, 0x7, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x80000001, 0x7, 0x8c0977d, 0x14c616ce}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x5, 0x200, 0x8, 0x7, r5}, &(0x7f0000000700)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000740)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000780)=0x410000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x5, 0x16820) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000007c0)=0x400) r6 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000800)=r6) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) [ 183.794150] x86/PAT: syz-executor1:13304 map pfn RAM range req write-combining for [mem 0x188c04000-0x188c05fff], got write-back 2018/04/09 03:56:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001180)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x42c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x200000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/245) 2018/04/09 03:56:20 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) bind$can_raw(r2, &(0x7f0000001580)={0x1d, r3}, 0x10) recvfrom$ipx(r1, &(0x7f0000000440)=""/4096, 0x1000, 0x100, &(0x7f0000001440)={0x4, 0x0, 0x1ff, "e20fb00c8008", 0x8}, 0x10) setsockopt(r2, 0x0, 0x10000000006, &(0x7f0000000300)="a7f647e35eae93d0babd12d71e32cd47997fb4c4f766f5e92e3b4e6e6f388e161dc3c01cd4d63d3f1a6f4402b7f9b25f19d248683c03463b24b5f81cd417abd0d1d3e11a2d92e79231d0cb33090ac1486eff5a56fa741a0cbdac491c67f97650ea012f773d2f9882506f1b26fa4c244b5c09ad6a885a332b", 0x78) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x14501, 0x0) sendto$inet6(r1, &(0x7f0000000200)="59a7847cb13c3fd814b4137ce1197e4c016de9aacef5136dd647853eb881deece95314eac415b6eb36acfeac6529e40f560389355aa098ad77cd67ca2f48b56c8ba3fcff4f1fc9b56e0ca9120e6f169c62d929cd6978886228128b9eb3758862a546e4099abbe52642668a3c722384a005dc642b24bc22abbf3909b34f0e577ce92565c212033647e4d8e406eac6d5ec68566c3b0d6b663bb880528b60e5cfd050e52d2b7ec866b853656e5d60d15e96fdb73fb3822a4e54418130561140a901b4f7b015fcc438905f86f5b2bb71e055f18b3804f3a26973311d219eacf0a4c1a8c6168c733a09fc92", 0xe9, 0x10, &(0x7f0000000380)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001480)="d58773dcff06e586fd48be5142cb48e51cbbf8d31b3a76e2eb30ac5179dabd514388fa92523109eb5ab6442780e161616c41ded3f653ee807395cd3f0284e9a8fd74c45c082c3a894933c9f5f6247577e331b1f324f7fd5f0937bebdf16a3d812fc9f03123fa6a65b6bdc647e74c6b0c0696470e03fe476946ce77d8020e08a95789616997a003212d452630cbad856dcb88e92fa739537746c489ea1f47a3106a763e951259199ce0f8a461f811e08a564eaa0dd6683f89490422c6b86b1d8869df", 0xc2) fstat(r4, &(0x7f0000000080)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000003c0)={@dev, @loopback}, &(0x7f0000000400)=0x8) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x200) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x2, 0x400000) 2018/04/09 03:56:20 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/09 03:56:20 executing program 3: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000440)="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", 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(0xffffffffffffffff, &(0x7f000006b000)=""/24, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0xff, 0x5, 0x7, 0x0, 0x0, [], [], [], 0x7, 0x5}) write$evdev(r1, &(0x7f0000000240), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000100)=""/122) 2018/04/09 03:56:21 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0xffffff86, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400800, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)) 2018/04/09 03:56:21 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x400000) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x101, 0x2, 0x8}], 0x18) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x7, 0x2, 0x7, "30c569532d08f8182744d9e54fad8991bce5de4d6b85950acb86ca3e3873cbcb29d757d6aa1d74e971161e44", 0x8}, 0x0, 0x0, 0x7, r1, 0x3, 0x1000, "41fd2c4ef4e2e565340cc2cca5ccd4ededa03370f1d430183ea05d7a65f425a1f90baa32af0f41c28cfc4acd3e6245e0b40ad126db5cfe55361cb04bf65430b7", &(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x9bd7c0f, 0x200, 0x8, 0x2]}) r2 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/106) 2018/04/09 03:56:21 executing program 2: syz_emit_ethernet(0xfea4, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x3, 0x4, [{0x1, 0x0, 0x9}, {0x8, 0x0, 0x9}, {0x1, 0x0, 0x5}]}) 2018/04/09 03:56:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/203) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0xd9d, 0x9, 0x1, 0x2b7}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/54, &(0x7f0000000140)=0x36) r2 = socket$netlink(0x10, 0x3, 0x4) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0), 0x3) 2018/04/09 03:56:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0x6, 0x2, 0x28a7}, 0x8001, 0x9}) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000009ff0), 0x0, 0x0, &(0x7f0000000180)}) fcntl$addseals(r1, 0x409, 0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/09 03:56:22 executing program 7: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[]], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 03:56:22 executing program 3: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5420, &(0x7f0000008ff8)=0x80003e) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) mkdir(&(0x7f0000000080)='/\x00', 0x2) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/04/09 03:56:22 executing program 0: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x1, 0x3, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x1f, 0x5}, 0x10) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/04/09 03:56:22 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x80000000}, 0x3, [0xbf8a, 0x8000, 0x0, 0x2a, 0x7, 0x9, 0x0, 0x101]}, 0x5c) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x20, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/186, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9eb4, 0x0, 0xff, 0x0, 0x5, 0x3, 0xea6ae7}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x49, "be9126ba25714cffdcd4339c8cd874f92c1ce5ba7310fcd60362925b9c079851dc022e86d14f58b84a73fa45a728251cb4123e94360a26a3d4c8cb9e7b872367e9e8819d5774d9c150"}, &(0x7f00000003c0)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4, 0x30}, &(0x7f0000000440)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000480)=0xffffffffffffd5fd, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) connect(r1, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x0, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}}}}, 0xac) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000b40)={0x5f, @multicast1=0xe0000001, 0x4e24, 0x4, 'lc\x00', 0x23, 0x90e0, 0x4}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000b80)='hybla\x00', 0x6) socket$inet(0x2, 0x807, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000bc0)=0x81) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000c00)=0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000c80), 0x2, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000cc0)) sendto$inet(r5, &(0x7f0000000dc0)="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", 0x1000, 0x20044840, &(0x7f0000001dc0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001e00)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001e80)=ANY=[@ANYBLOB="0400000001f3fe0701013f00"], &(0x7f0000001ec0)=0xc) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001f00)=0x2, &(0x7f0000001f40)=0x4) 2018/04/09 03:56:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x280) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0x0, 0xffffffff], [0x0, 0xff0000ff, 0x0, 0xffffff00], 'tunl0\x00', 'syzkaller1\x00', {}, {}, 0x3b, 0x96, 0x2, 0x7b}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100, 0x9376, 0x1}}}, {{@uncond, 0x0, 0x228, 0x268, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xc0, 0x13}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x0, 0x4, 0x80000001, 0xe, 0x4, [@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0x6}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x10, "057c4fb1118d61ab606b5a06a9beeedf1c3380f0c3dda6ade6978f339a8a"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00], [0xffffff00, 0xff000000, 0xffffffff, 0xff], 'bond0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x21, 0xfff, 0x1, 0x1}, 0x0, 0x118, 0x240, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x2, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x3c79d1be, 0x80, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:root_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r1 = fcntl$dupfd(r0, 0x401, r0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) 2018/04/09 03:56:22 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0xfe72, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x3f2, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000001000008290000000b000000"], 0x10, 0x40080}}], 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/09 03:56:22 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x110, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffff8, 0x3, 0x208, 0x7f8000, 0xffffffff00000001, 0x1, 0xc8, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) 2018/04/09 03:56:22 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000740)={&(0x7f0000000b00)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/09 03:56:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000200)=0x1c) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='gre0\x00', 0x8001}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001180)) 2018/04/09 03:56:22 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r3, 0x20, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) r4 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='[keyringnodev*}eth1\'vboxnet1@wlan1-\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x10000000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000380)) r5 = shmget(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000003c0)=""/84) ioctl$void(r2, 0xc0045c7f) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r6, 0x1, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x20008001) r7 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r7, &(0x7f0000000580)=""/4096, 0x1000, 0x40000143, &(0x7f0000001580)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x45, 0x7, "637ccb7bcfd958905c097d171fa12c9293bfbdc5e29523f1ea92a851f3e91b32cc84ad31446516412f2e8318a689c68868b2b15a85f24ed9595daa7dfdfcdf", 0x2c}, 0x80) fadvise64(r0, 0x0, 0x7ff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001600)={'security\x00', 0xbd, "28db6af0f4e0f025b756dd9dd24c67d5235a7a5fd908a8651be1f768f73998b208cbba6ab9ac82de0624e5fe24d90e9e6b05068ebaa4b597483deaa3c98952c065788f1a2f5a1cf6c4a64c058090b042dd57d08bd6e16ea058a24f36aabc75d6ea723c5e6b8d9b7738193cf6350786a563b143bef681aba05926c306d9877cc99dc89fa2f2444d56b004a11088fbd62ad99ee4291484e4cbec5d825492e14ccdc403b50cdba52aaff952a62726b133d29775d3cc296d3fac70060d8e60"}, &(0x7f0000001700)=0xe1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001740)="07e36ca4911832e3f4ce05ea64533073", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001780)=@assoc_id=0x0, &(0x7f00000017c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001800)={0x4, 0xd5, 0x209, 0x8c6, 0x1, 0x7fffffff, 0x101, 0x3f, r8}, &(0x7f0000001840)=0x20) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001880), &(0x7f0000001900)=0x68) listxattr(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)=""/155, 0x9b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001b40)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r9) keyctl$setperm(0x5, r4, 0x400) sendmsg$nl_netfilter(r2, &(0x7f0000003040)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003000)={&(0x7f0000001bc0)={0x1420, 0xb, 0x7, 0x4, 0x70bd2a, 0x25dfdbff, {0xf, 0x0, 0x3}, [@typed={0x8, 0x71, @ipv4=@multicast2=0xe0000002}, @generic="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", @typed={0xc, 0x80, @u64=0x2}, @typed={0x14, 0x89, @str='pids.current\x00'}, @nested={0x1dc, 0x1, [@typed={0xa0, 0x92, @binary="7047eaadafdc7e6696542237f46965ed222bf066192d7c4d376cc46b211e47cac07af63bedb1179bbe3ab667fb3475f9473ee105b37eeb8e1a33d8b3fb4d2bdb0e994177418de88782f15af3cfe98e1d8d9a6afcf23aa42aa2cc403205a98e3c6774d582b4dc21bce27385bf71258063af558c4196651738bdc6edb1d9fa7d1d981d858ce8660ffe099e76884aa409cfa005cc8de397edbfeb97cb97"}, @typed={0x60, 0x4e, @binary="8a96d482e5277dc019de6ea5c71ba412bee248cd3c3006406397dc162686ac5d737e5951823beb66bf0f56fb0e0b58199ffdf34bd946270b5059e8e5d66cad20bd5480913d7dc3a7fc12469ccecd930aca13b81027cde836591f64"}, @generic="d439f9b19b8aa05e1fdcaaeec739bcca8621b13b20191e5a39de3c41b61e46927f98c7aa74dbc1302ee7b480230e87a51635787378b3d55d97e4", @generic="747ec98b9f26e371d92b1734dbced9506274c1ed484ab0dca053ab0120b3cadf6b7db4283c1253a1442f1272441cfd3afec05a5e73fa59f9110b7503e3a7374455ca32cc4c3290937cba829e812629b599d2cff6babc65bdc361eef6c2ed43cfd90b48c504aa4faf8767c598afe97c068ab506da622c0c3acc10cdfe367075090b7bf9ac585e9f8576e17e57cec7c0336baedd9272ac9d2067811e"]}, @typed={0x8, 0x81, @ipv4=@multicast2=0xe0000002}, @generic="6d6b94c081da6c2581d85f2433ce5723b53564340ff2de43ce6df4a3bb8294feffc16a79299ae6cc02c61722730124e06a8d6d132c30528c651d60e937343477c54f0abafc3aa9ad49337d29fcbbeb01843892184f95238982e87e20b40e287f03779fbe82ebc7e4ae18b71444fc8c5b8f769b5e1e887db5cec90b160f7f3e1a428e75d7f187", @typed={0xc, 0x81, @u64}, @generic="8009af51997e9415daf68e6e0a52b4e4e85ab62fe4e466a4ff2eddbe58c81cdff867b79e2154c050ad8b4e4be0ef8960bfdf7d7303ad150636aff93dc3cf396e329e592746987960219d32ba2fbf238b7807db204338bf9a0937990293799cdd5bb0274369b87b09fa", @nested={0x104, 0x73, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x5a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x5a, @u32}, @typed={0xc, 0x8a, @u64=0x5}, @typed={0x14, 0x85, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x4, 0x33, @binary}, @generic="e19de7503c7c3e01fb391462dbc057507c88eac8c738a6d05fd617a2508a2ae9edf00ef69717fcee9578090d4fb772984f2cc84ba058389dc75413323dea3eee394ee9971d0f34193dd640eaa31837f7b0b40c8853aa63cba2361e1283ce34f970848c87700809d68da3eab848ca2b5f0e9c0b008a2ba1f7e1103c2a9f4bfb272cea285ad8f328503614556c6c9c1982a50b74b91aae3d3033a3cac2bc5da5530f84f12a9db4538531fac2061149fa135f72376eb7"]}]}, 0x1420}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000003080)={0x200, 0x81, 0x2e1b136c, 0x5, 0xc9}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003100)={&(0x7f00000030c0)='./file0\x00', r2}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003140)={0x1, 0x44cae257, 0x8000}) [ 185.738689] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc 2018/04/09 03:56:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) clone(0x200, &(0x7f0000000080)="e44951da5326a66057738c741c12c6fc616ef2e37e86e9af9b749c65906b8494f5920e68912ebb1b8633ebef2615", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="8a6133f84e519e836cae038f1a573473db7f0cf9e805c90493b4b9ed525b996078a6306b95fcf0a3319d9a20182404a9c2efde83008a8aae2e6e8734eb1326254fb8279e0279c3d32d41e7d326117975a04c1747404faad7e6da256f8f8d1c51f82c7989913bb45bd390bcd47ac0d707c5b5f69c2ec8677c39e1c47b3357db72cd6ea9effcfc2ac71d1e4ed7d7c1a14ab0183ca9905a6206b15c603aea0a153988c9e97e2821") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200) 2018/04/09 03:56:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0xfffffffffffffffe, 0x100000000) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) dup2(r0, r0) 2018/04/09 03:56:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x36, 0x36, 0x36, 0x32, 0x31]}, 0x5) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x3, 0x9}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x2, 0x9}, &(0x7f0000001380)=0x8) r4 = dup(r0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000180)={0x3, 0x1, &(0x7f0000000000)=""/50, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=""/187, 0x3004}) [ 185.848627] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc 2018/04/09 03:56:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) signalfd4(r0, &(0x7f0000000240)={0x20}, 0x8, 0x80800) read(r0, &(0x7f000060df9c)=""/100, 0x64) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4800, 0x0) r3 = semget(0x2, 0x7, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000280)="fe04a4c708b1b55cf6395ca5a763ae25e22c9aea9158c6e7ae8f2ac7bba3fb86ef2fc7df34abb53b2be92d9f785e9e87c455571910e1ce3ce381a703e744a88d4e868f49", 0x44) sendto$inet6(r2, &(0x7f0000000300)="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", 0x1000, 0x20008001, &(0x7f0000001300)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1}, 0x1c) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000140)=""/176) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x5) ioctl$KDSETMODE(r4, 0x4b3a, 0x6) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x11) 2018/04/09 03:56:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/04/09 03:56:23 executing program 2: r0 = socket$inet(0x2, 0x1000, 0x967d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x42e) 2018/04/09 03:56:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x55, 0x0, [{0x200004b564d01, 0x0, 0x4}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair(0x11, 0x80004, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000880)={"2b44341cf4c0ecc217f33548f1b3d68dc20fcaa1f639ee0e75c148de9483e9727aa8fb56219df8ddc08510b5bb0d140488dc40bdce700cbc3d6fc83ffe3203144bc0ef36d089b983c63ea6f87e04c8fa6de2cc4d5230536d8726b6ebf4210877aafbda49ff7a85b659b37a4639c8b98a7652367d4abfe877d61b54d44a31ec291eb8bf999d91f6fd1e985480b50b13770e372320310424646d81cf85918acc3ee5e2e2ef4c700e1dd9a5eb5bc90a43bf216e3582d428d7d0754ffbafde4ba6671061aecfa53094557949a70974e4701d44dff7fbdd6874fc6d4b84476f2a1f8cf537ea6653b132889fbd13b22faed89f8807a84f00bea83218d6954894a31488c1651d3c5d65c3ceb242133a42696d14eb18b1fdec303ba29d7b454721a941c3c65eb25c887cd68557a346ba85ca5eddfc4de8a3b862fbfe72a082f1ad2d39c7d823f1c23c311e56bd6f22411cb2e4f5da9ff14428e5bc394016b99482d67ceee2222dd2ce1610c50d345d2eec3143d7b851dd552365142044cbed35bd1c504f0c6d128c69a824cf33c7b62e6c8f5eddc53d212b362b8fff34dd162e8a4d16bcf2665928280bfd6bda55458886dcaf866dc7f017bf4e6e99baec2e4015194e6fa926e351b26025eb81c0eed67b1823b4f3fd9eff8a65c5fc01e3e56896501b71fbcad17fe78a49fdbe3d8f58c8054ee1935ad86921914fc6c1451cb6c1ecc7b4777fcd05c8cb5127fd30043bd3517ae2632452211897c87ec7b1e75ff806626bd273920d01458f8aed0c91600fcfab5412e99cf1803f1e935256f8b304aede31576db7cdf3c449b19023f008c117279e410600e2398d0fcd3c4726aa9102e80f3a0ebce50414a8d32c755eaa4758643ffdacc3240bbc2486865612f1b1d6a4be80b3a8fff21b43d4a55481a942d120d92c4c2ae1fc7664613efc06b5616fa3a99db573f2b4efaf553ddad695325348849ebfb4ab587c78859291403aaa9d535a824811f0925505c84d35326808cea4c5c2eb851b2b9bd7fc06d69538086842426db2973b918163e39556649a74aac729a91eeb03830befb67e8ec318e2954433c4754925d930ae286caca1e5c104abe922ad02a22e9f9bc676f8dfe28779b98b4312f4f851aded42c86fba5b436924a64ac96f6f767642fcd57253018a2e5ba18bfc50efa2b2c7bd5166092761dd4e673800bcb58b9cf66288256c84acd69fe9045f6b5647fc5cc20f4f816914fe16d428eb0ca8163fb7454e71bc8053881c2b9eaf084ca0e2417c29cd1097b510b39c0b69566061ee1ab57527452ed77c99f8fc1d0e66121bcc22d1603e236745657d498ef99cd77029ef6cf76e586baf412ba6cc9182c1694186b9efbf2d6bee750bac609d3455a67549933a6bf084591eb033d46b0e05485e206c78f68fc766ae07808edecd67208097c1ac84efe88a66b9"}) 2018/04/09 03:56:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xae) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xffffffffffffffe1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/09 03:56:24 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() r1 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, 0x33, r2}) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x462040, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) pkey_alloc(0x0, 0xffffffffffffffff) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x3) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000), 0x4) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/04/09 03:56:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1, 0x1}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) 2018/04/09 03:56:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) dup2(r0, r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = socket(0x2, 0x1, 0x62) write(r4, &(0x7f0000000080)="d8c617d402e1974d479c1e6246eca20201e3f9c661c91b91", 0x18) 2018/04/09 03:56:24 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000002c0)=0x3) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xbdc, 0x400000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 03:56:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x4, 0x7, 0x10000000000000, 0x200, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffffe, 0x9}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x101) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) socketpair(0x1a, 0x1, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000180)=0x6e, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000002c0)={r3, 0x2}) 2018/04/09 03:56:24 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x36, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x1a1080, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="4a8970fe6e5251410c61f233d701a469", &(0x7f00000000c0)=""/193}, 0x18) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @broadcast}, &(0x7f0000000380)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000940)={@remote, 0x0}, &(0x7f0000000980)=0x14) accept$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) accept$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240), &(0x7f00000002c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003180)={@broadcast, @loopback, 0x0}, &(0x7f00000031c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003300)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000036c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8040804}, 0xc, &(0x7f0000003680)={&(0x7f0000003340)={0x310, r1, 0x6, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x13c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x703c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r5}, {0x1b0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff01}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}]}, 0x310}, 0x1, 0x0, 0x0, 0x24008005}, 0x4004) 2018/04/09 03:56:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x0, 0x6, 0xdd, 0x6, 0x5, 0xffffffffffffff7f, 0x80000000, 0x0, 0x40, 0x6}) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x37b3, 0x8001, 0x8000, 0x4, 0xfffffffffffffff7, 0x10001, 0x1, 0x9, r3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) write(r1, &(0x7f0000000100)="1e66fa3e1547da9556b3491713c53ffa39047ada4e2c3a96f152186ab64980f45068be700b499f36c5c2622837ce4f811ad549efd5c5995330f4b3336ac43a2c234995c145faa0e75c111d027309074a52b4c70dcd5a81fd5f7908cc4c10594a8f37aedf81e8e92242db99f266905f1ff4a6b76745eb", 0x76) 2018/04/09 03:56:24 executing program 4: r0 = socket$inet6(0xa, 0x400080003, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x36, &(0x7f0000000440)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/04/09 03:56:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001200010000000000000000000000000036f1437cc0358f313e0000004488bbd625118012ff777ff31d15016131cdd2d564536b10fa2dc90e5dcd4a36fb6c8737"], 0x20}, 0x1}, 0x0) [ 187.232201] kvm: pic: level sensitive irq not supported [ 187.243395] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 03:56:24 executing program 0: r0 = socket(0x13, 0xa, 0xffff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x164, 0xc9f, 0x9, 0x5, 0x80, &(0x7f0000000080)='ip6gretap0\x00', 0x100, 0x2, 0x57}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040), 0x1) r3 = dup3(r1, r1, 0x80000) ioctl$KDADDIO(r3, 0x4b34, 0xffff) 2018/04/09 03:56:24 executing program 2: prctl$void(0x21) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x606d, 0x8001, 0x5, 0xfffffffffffffbff, 0x7fffffff, 0x5, 0x6, 0x8, 0x2}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x100000000002, 0x4) [ 187.349512] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 03:56:25 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@sco, &(0x7f0000000ec0)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$int_out(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @broadcast}, &(0x7f00000000c0)=0xc) connect$inet(r1, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa, 0x141000) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x43, 0x1c9) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="c2ef21af096f959433662864c536841299292d1a3b3e20f72bb157b9ba138e18523d73bb515e8ecc180bae5cadef15cadcd969e8bbe46a712db5c43bdba4855988c9cd316272c39dafadbd6a5dc0d1654d6a05c70b1de2", 0x57) 2018/04/09 03:56:25 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14402, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x0, 0x24, 0x1, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x1, {{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3e}}}, 0x108) sendto$inet6(r2, &(0x7f0000000240)="dc6ffd98be74bd8f5882086cced60ae4942a2d11558c641ca5871ab767", 0x1d, 0x8000, &(0x7f0000000280)={0xa, 0x96, 0x400000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000480)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r2, 0xc88, &(0x7f00000004c0)="c1ce9df3f65bc7f3267aae44e041464bf2ad8d39d87de925a5049ca3c74a8323d9631863") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000500)=0x0) wait4(r4, &(0x7f0000000540), 0x1000000, &(0x7f0000000580)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000640)=0x100000000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'syz_tun\x00', r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000006c0), 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001740)={@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1b}}}, {&(0x7f0000000700)=""/4096, 0x1000}, &(0x7f0000001700), 0x3}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001800)={{0x0, 0x1}, 'port0\x00', 0x80, 0x10001c, 0x3, 0x800, 0x20, 0x9, 0x400, 0x0, 0x1, 0x7fffffff}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000018c0)={0x8, 0x10, 0x1, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001cc0)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d40)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8, "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", 0xef, 0x29, 0x525, 0x1, 0x1, 0x0, 0x80, 0x1}, r6}}, 0x128) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001e80)=0xfffffffffffffff8, 0x4) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) futimesat(r0, &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f80)={{r7, r8/1000+10000}, {r9, r10/1000+30000}}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001fc0)=0x5) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002040)=0xc0, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002080), 0x1) r11 = shmget$private(0x0, 0x1000, 0x5c, &(0x7f0000ffe000/0x1000)=nil) getresuid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r11, 0x1, &(0x7f0000002380)={{0x0, r12, r13, r14, r15, 0x64, 0x10000}, 0x6000000, 0x45, 0x5, 0x1, r4, r4, 0x5}) 2018/04/09 03:56:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000940)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/04/09 03:56:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)="74e1736b7300", 0x2, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)=0x1) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="31cf257c41d564"], 0x1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@empty, 0xfffffffffffffffe, 0x3, 0x2, 0x4, 0x10000, 0x8000, 0x8}, 0x20) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x29, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000140)={r5, 0x2}) read(r1, &(0x7f0000000380)=""/240, 0xb6) connect$unix(r4, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/09 03:56:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x400004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x47, 0x7fff, 0x9, 0x75, 0x2, 0x8}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0xeb, 0x100000000, 0x2, 0x80, 0x1ff, 0x9}, 0x1c) pread64(r1, &(0x7f0000000300)=""/197, 0xc5, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100), 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) recvfrom$packet(r0, &(0x7f0000000140)=""/113, 0x71, 0x7c2302f908f89fb, &(0x7f00000002c0)={0x11, 0xd, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/04/09 03:56:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='schedstat\x00') socketpair(0x1a, 0x1, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_int(r1, &(0x7f0000000100)='memory.low\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r3, 0x0) seccomp(0x1, 0x2000000000000, &(0x7f0000000ff0)={0x2000000000000091}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000180)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100, 0x440) faccessat(r4, &(0x7f0000000080)='./file0\x00', 0x4, 0x100) fallocate(r0, 0x0, 0x1f, 0xff) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x80000001, 0x280380) 2018/04/09 03:56:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r2) 2018/04/09 03:56:25 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\r']}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/09 03:56:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x5, 0x804, 0x1000000, {0x77359400}, {r4, r5/1000+10000}, {0x4, 0xfffffffffffeffff, 0xffff, 0x3ff}, 0x1, @can={{0x1, 0x2, 0xfd, 0x9}, 0x6, 0x1, 0x0, 0x0, "bdf730b98520158b"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) write$rdma_cm(r0, &(0x7f0000002200)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/04/09 03:56:25 executing program 5: sched_setaffinity(0x0, 0xfd8a, &(0x7f0000000340)=0x2) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = semget$private(0x0, 0x4, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x4) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000440)={{0x7, r3, r4, r5, r6, 0x100}, 0x715d8f90, 0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x5b4f, 0xfffffffffffffffe}, {}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 188.450417] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 188.484071] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/09 03:56:25 executing program 7: r0 = memfd_create(&(0x7f0000000240)="64657620869cd27bf300536142f0657b9423ff9c178958d9a0b51fe46ca1049cce2b8c1c5991a2385956c706dfdc563fe792b460cffd66adb2d539e2e55f1050618667aaaea0a84e219adeb8928880b3071816c1f26171a923e085bbccac01002b4c35638ca578971a954386374abb6fc320a86189cf26ee357cf78019e800000000000000000000", 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/09 03:56:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000003, 0x1) ioctl$sock_proto_private(r0, 0x89dd, &(0x7f0000000000)) 2018/04/09 03:56:25 executing program 0: r0 = socket(0x8000000a, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0), 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001040)=0xa, 0x0) recvmmsg(r1, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/09 03:56:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xac, r1, 0x10, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x445603ec}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x24a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xeb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000280)=""/251, &(0x7f0000000380)=0xfb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r2, 0x410, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xda06}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x38}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf9a8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x8090) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x70, 0x5a03, 0x2e5, 0x1000, 0x40, 0x0, 0xffffffff, 0x10000, 0x8, 0xffffffffffff8001, 0x0, 0xffffffff7fffffff, 0x1000, 0x4e0f, 0x20002000000, 0xbe3, 0x9, 0x1ff, 0xffffffff, 0x400, 0x4, 0xfffffffffffffffa, 0x100000000, 0x67a8, 0x4, 0x5, 0x101, 0x55c, 0x68, 0x1f, 0x7f, 0x4, 0x1, 0x9, 0xfffffffffffffff7, 0x4, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x6}, 0x100, 0x2, 0x5, 0x6, 0x5, 0x3}, r5, 0xe, r4, 0xb) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0xff42) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 03:56:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r1, 0x10004) write(r1, &(0x7f0000000040)='H', 0x1) r2 = dup2(r1, r1) sendfile(r2, r1, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)) 2018/04/09 03:56:25 executing program 4: 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$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5c) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x20000009}) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r3) 2018/04/09 03:56:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x440800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f75101000100000319e8bf2e32e2bae9300dae0100010c8002000c0000f702000013001c"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/04/09 03:56:25 executing program 1: 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 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) accept$nfc_llcp(r1, &(0x7f0000001300), &(0x7f0000001380)=0x60) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/4096) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001180)={0x2, 0x1, 0x5, 'queue0\x00', 0x7}) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000001240), &(0x7f0000001280)=0x4) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002d100000705c613d7a0ea27f1270499233232e168a0caf7cb3e9b86970216285d2a0ac39f6b7f6b1a22a85c97a4f28d2fe14de26c72a98eaf4b60810e66a2faed648bf3654e6"], 0x18}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000012c0)="638afa5fdd26423db474981a5d8d2bf5", 0x10) 2018/04/09 03:56:25 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x23) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x0, 0x8000, 0x8}, 0x8) fcntl$setown(r0, 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 188.751505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.789927] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.811290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.841717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 03:56:26 executing program 6: r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = gettid() r2 = getpgid(r1) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000040)={0x10, 0x8001, 0x3f, 0x42dd}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x840001000000007, 0xdb, 0x28, 0x1f, 0xfffffffffffff801}, &(0x7f0000000240)=0x14) socketpair$inet6(0xa, 0xa, 0x370, &(0x7f0000000200)) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x0, 0xff, 0x2, r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000180)=0x8) 2018/04/09 03:56:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000108000604004d3d7f96f35d6523206244b8a9fbc94e011a80c200000fe0002543028ef4fa0001aaaaaaaaaaaaac14140c"], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000280)=0x8) 2018/04/09 03:56:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x54000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x40080) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/09 03:56:26 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) r2 = dup2(r1, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000440)={r0}) listen(r1, 0x100000003) r3 = dup2(r0, r1) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r4, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/04/09 03:56:26 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0, 0x7fffffff, 0x1, 0x6}, {0x9, 0x5f7, 0x7, 0x5}, {0x3, 0x1, 0x5f7, 0x80000000}, {0xcc, 0x8, 0x1ff, 0x6}, {0x1, 0x8, 0x1000, 0x1}, {0x7, 0x7, 0xffffffffffffff18, 0xfb}, {0x4, 0xffffffff, 0x58a, 0x8}]}, 0x10) fanotify_mark(r0, 0x2, 0x40020000, r0, &(0x7f0000000040)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x2, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$rdma_cm(r2, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)}}, 0x20) 2018/04/09 03:56:26 executing program 7: socket$inet6(0xa, 0x3, 0x3a) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/147, 0x93}], 0x3, &(0x7f0000000380)=""/83, 0x53, 0x4}, 0x100000001}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/217, 0xd9}], 0x1, &(0x7f00000005c0)=""/199, 0xc7, 0x47a}, 0x80}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/172, 0xac}, {&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/220, 0xdc}], 0x3, &(0x7f0000000a40)=""/4096, 0x1000, 0xfffffffffffffd78}, 0x400}], 0x3, 0x10002, &(0x7f0000001b00)={0x0, 0x1c9c380}) syz_emit_ethernet(0x0, &(0x7f0000001b40)=ANY=[], 0x0) 2018/04/09 03:56:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="2000000cffffffffffffffff80000000faffffff00000000040009008154c904"], 0x20}, 0x1}, 0x0) dup2(r0, r0) 2018/04/09 03:56:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e28}, 0xfffffffffffffefe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x40, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000005c0)=""/104, 0x68}, 0x0) 2018/04/09 03:56:26 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="a489bb6f18ab3a05f1c7019dcd", 0xd}, {&(0x7f0000000140)="9f6051e3404cfeac4b0862d9bb5552368db76cc502fcee252f20b396cc4dfcb4f2e566eec14baa388838a344456f4f2f835e39deaa828452fee78511791e06421b6ca0e4c9196f67b17eeb208559813a62adf81f4e09991023ed03dee26c701f64a98421376d70fb68ac9525b8983f24daadd3699b20953b96476c7c4aa695fbe10b39cce1b8cfc4b92c0fd7ddc1360a5a21e37a47eddb07cea3f6a8a900b53b30460f6193fdf824c179342a34df758c69854204b2c9dde29a450479b03f4d720a68b1f9538c3dc4b907c95e6f7f539e19155bc8", 0xd4}, {&(0x7f0000000240)="1e28ae3aeb8f676ef20ea6f7c3f591d6435b6441d1a4b9c1280f8f9d1457c7a77dd418ac21cc38", 0x27}, {&(0x7f0000000280)="b33be8490f14f8e2796c68638b9f4c7b3a3efc2122498eb7047356254492966c87aca06710d4c2448c245a0bd1c1b950014ee2535e174225cab10d78e7249135bb4b91fc0c7729e0e0b85734852f1c18a9fafdd04371dc36ee4713ac51d3fb8226aaa9bd090ef507871253d44684d04f753d436baa89164e83502e9fcc65768b728e5a73cf032caeffd3a132d6cb0fede3ede177f6c3117154e4cfb83cacc20b164662ab02a6658ff307983b14cc832996d9093372bea89fed387b87f371215790ea9c38175cfb039f3c8cb39b27b2d5328c6a7cb15b2d5473c3cee1fa78a2d7da694526d85eecdb560f212e6498297059a0e7ecd7", 0xf5}, {&(0x7f0000000380)="9409e9d1f94c32860ba2b7b7b783c315e5fc6b0b0a87f059e8396ce5e4135db802dfd33543af781401cb6082ffaf174322b6b0e2c568864982aa37141aeb16bb6b34fe3a47b4ee21ec40268fdf1e028272160813d5d02613924360d54c6c242264e5d18058d153acf0b70a4be1108f708981f6aaec67a626310fdd176ec006fc1a37a7c5e9a1948184415aa4322df6344ed6bbf372e43bb5a60ed0c7381d52887eade659b2abf5d25109508dc64010337923d3d0ef", 0xb5}], 0x5, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0xc61, &(0x7f0000000080)=0x4) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r4, &(0x7f0000cebff8), 0x8, 0x0) 2018/04/09 03:56:27 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/04/09 03:56:27 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x240000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xc295, 0x80, 0x769, 0x3, 0x1, 0x80000000, 0x80, 0xfffffffffffffff8, 0x40, 0x2}) socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/04/09 03:56:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r2, &(0x7f0000dc0fc0), &(0x7f0000356000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x5) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$netrom(r4, &(0x7f0000000680)={&(0x7f0000000140)=@full={{0x3, {"f56d99bcffd220"}, 0x701a}, [{"c74b26f6e4b5ff"}, {"0d93c51313b04b"}, {"f406792a27bb2d"}, {"34ed76fbc77511"}, {"5117459afac040"}, {"9f9e04623a326c"}, {"6a6148c1ea003b"}, {"303fc88b476948"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000001c0)="00c1182853fbbf58b50a8188a19b2dca8c77c54f01746b16f51579bd959dfbb4c6b3604f499d44cf39605dc0f3cefc50cadf1c806dfe7786df46d5d3bffc6f6137bc8c97dfce1be8", 0x48}, {&(0x7f0000000240)="1cf8a7abf7e72bf394c2fb379baeafb2e16a27edfc9ec638f61cecdef20ad995f280aed5b174ac229b24d3f0fcdf5bbc4232f5358220b263b7e42ff696d83f84701f0278e23d18aeb6793589188053392f180784e2d324f2fd030e4186192a1e35643f6824443cf7c544f9baa98fcb4d9d802b51f500001aa0729f92d0b595c3e9f3f3eec332514fc46b61b7a4", 0x8d}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x320, 0x800}, 0x4) ioctl$PIO_UNISCRNMAP(r3, 0x80047456, &(0x7f00007d9f86)) 2018/04/09 03:56:27 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0, 0x20011, r2, 0x400000000000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x8, 0x1, 0x1000000000000000, 0x6, [], [], [], 0x6, 0x4, 0x7fff, 0xdb, "e65c2eb00c50f6f7be96bbbc6f0c9ac9"}) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080)=0x800000000000, 0x0, 0x4) 2018/04/09 03:56:27 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffece, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet(0x10, 0x3, 0x1000000000004) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000100)="d37d35fff503a096b1253d41f3895e9dd245f48e5393f8e040ad904f6deb30b727c3d02080201da688e7455e92c36548d28f9a3f529809cb35d547", &(0x7f0000000140)=""/45}, 0x18) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002700000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/09 03:56:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x35a7) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x2000000000007) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/loop#\x00'}], 0xa, "c01ddaf931f5defbe930088915a77ef4ed9d6dff3a73c62870068db8b40dd7c7ce56644fa9f5f9c2012e2b766c759c1d906762b615724f0d8f2044b54d5003a1a957d9a991f5c2e79fbf6612643d149862f640f90042f01d6ad572f1a0ab4cac5b3272"}, 0x7a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x10001, 0x1}, 'port0\x00', 0x80, 0x18, 0x9, 0x1f, 0x4, 0xa5, 0x6, 0x0, 0x1}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/09 03:56:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000025003103000011f1000000000b1fda733c91c083fef4c01c7860c2c2b8cddff9dfe05c5f324cba83f7052c4c433dc58b044381f27079c93dd5ceb5b3f04e4a57dd41aa82958ba30fd362791370d21d70915c9a95b40fb2970e2162d67d5047d4a1102191a395e967dd63b94fc3130ec3bd1b6586a42c79c5bed562b8961e3b8af3080f16d6474fb4bc31cbd10485a783ebb469c522617bd23aecd0a7338bea910acecf6730b5ca1c04ead43f1aca812dbf4f6964113dcaa7a1"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x1, 'queue0\x00', 0x20}) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)) syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') times(&(0x7f0000000180)) 2018/04/09 03:56:27 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='?\n\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000180)=0x7, 0x4) [ 190.536727] QAT: Invalid ioctl [ 190.560658] QAT: Invalid ioctl 2018/04/09 03:56:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000800)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x57, 0x30ab, 0x2, 0xb474, 0x0, 0x3ff, 0x10001, 0xf, 0x2, 0x1, 0xf94f, 0x4, 0x200, 0x10001, 0x1, 0x9d1d, 0x1, 0x8, 0x0, 0x7, 0x100, 0x1d, 0x9, 0x7fff, 0x723729ac, 0x3, 0x7fffffff, 0xffffffffffffff5e, 0xef, 0x1b8f, 0x5, 0x1f, 0x1, 0x10001, 0x3, 0x7f, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180), 0xb}, 0x14036, 0x9, 0xfffffffffffffff7, 0x7, 0x6, 0x7, 0xbbe}, r2, 0xd, r1, 0x2) 2018/04/09 03:56:27 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f63bc42c590384560337500", 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(r0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r6 = creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x400000031, r4, 0x3ffffffffffffffc) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r7) r8 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r8, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r8, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r9, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r8, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 190.594603] QAT: Invalid ioctl 2018/04/09 03:56:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d85fe4)={0xa}, 0x1c) socket$inet6(0xa, 0x802, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="747a3d5554e0c68cc946c201e4"]) 2018/04/09 03:56:27 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000040)='+\x00', 0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) [ 190.632526] QAT: Invalid ioctl 2018/04/09 03:56:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x801, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x18, 0x9, 0x3f, 0x0, 0x5, @random="d28194712b2d"}, 0x10) sendto$llc(r2, &(0x7f0000000180)="a915987256a762755f101045f5c2e8ba1f30", 0x12, 0x8000, &(0x7f00000001c0)={0x1a, 0x301, 0x800, 0x40, 0x7fffffff, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="00100000000000000a004e21a800000000000000000000000000ffff7f000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e237a0000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000e98000000000000000000000000000bb5e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe8000000000000000000000000000aa200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220014d733a192844b6e731c0c07130000000000000000000000000000000000000000000000000000000000000000000000000a004e200100000000000000000000000000ffff000000000101000000000000e2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000fe8000000000000000000000000000bb05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2020000000fe8000000000000000000000000000bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24fcffffffff010000000000fff50000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000014000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_deladdr={0x18, 0x15, 0x409, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}, 0x1}, 0x0) epoll_create(0x6) 2018/04/09 03:56:27 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x10000, 0x7, 0x8, 0x20, "d35d50430caf7bab9822c5e89c73d8fe7971e4bd030879bf9e4f53e214b64b45"}) 2018/04/09 03:56:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001}}) 2018/04/09 03:56:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfffffffffffffffd, 0x5, 0x9, 0x0, r0, 0x4}, 0x2c) userfaultfd(0x800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x7, 0xfffffffffffffffd, 0x8, 0x4, r1}, 0x8) dup3(r3, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/04/09 03:56:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="090893999484489e7950", 0xa, 0xfffffffffffffffb) syz_extract_tcp_res$synack(&(0x7f00000018c0), 0x1, 0x0) r4 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000280)="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", 0x1000, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f2b3f"], &(0x7f0000000240)=0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001900)={0x1, 'M'}, 0x2) add_key$user(&(0x7f0000001780)='user\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)="fe29", 0x2, r4) r5 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000001280)={{0x9, 0x3, 0x7, 0x6, "ddc2943ae00efe960288c57ab0bdff34928d88f0c63900d3aa139ee6eae605d0381073063217abe950f579fc", 0x6}, 0x4, [0x0, 0x2, 0x0, 0x3, 0xee, 0x3, 0x7, 0xc4, 0x9, 0x9, 0x7, 0x2, 0x400, 0xfffffffffffffffa, 0xd156, 0x7, 0x9f, 0x100000001, 0xf20, 0x80000001, 0x3, 0x10001, 0x3, 0x101, 0x5, 0x2000000000000000, 0x6, 0xffffffff, 0x3, 0x5207, 0x3, 0x0, 0x7, 0x9, 0x5, 0x7, 0x1ff, 0x1, 0x0, 0x1, 0x2, 0x4, 0x81, 0xffff, 0x6, 0xfffffffffffffff8, 0x40, 0x6, 0x8, 0x5, 0x3ff, 0x876f, 0x0, 0x3, 0x3, 0x7ff, 0x6, 0x0, 0x7f, 0x8000, 0x2547, 0x4, 0x8, 0x38f6, 0x63, 0xffffffff, 0x80000001, 0x80000001, 0x2, 0x6, 0x7, 0x1, 0x4, 0x6, 0x0, 0x4b1c, 0x3, 0x3ff, 0x3, 0x100, 0x6, 0x2, 0x10000, 0x7, 0x186a, 0xfffffffffffffffa, 0x118, 0x100000001, 0x7f, 0x7, 0x297827b9, 0x9, 0x7, 0x3ff, 0x5, 0x2, 0xff, 0x0, 0x1f, 0x5b, 0x40, 0x6, 0x5, 0x8, 0x8, 0x0, 0x8, 0xff, 0x7fff, 0x1f, 0x9, 0xead, 0x7, 0x8, 0x1, 0x3f, 0x2, 0xfff, 0x100, 0xffffffffffffffff, 0xffffffffffffff25, 0x1, 0x22, 0x7, 0x0, 0x2, 0x8, 0x8], {0x77359400}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001840)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/09 03:56:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4454, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r1) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0xfef, 0x4) 2018/04/09 03:56:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40, &(0x7f0000ffa000/0x3000)=nil}) clock_gettime(0x6, &(0x7f0000000500)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x7, 0x305e40) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000004c0)={0x0, 0x7530}, 0x71) getrusage(0x0, &(0x7f00000000c0)) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x121001) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="9bffffd5d9efff1937ecf8773ef730a4f776f2c2dfa09fe0de3147fcff5a9ceeafc94fa05391287c7c695f55824470afece1a9b25861edc49bbe4bb2dbc32b35cb77d1972de4e3c160b597b8ec09c809c28da5d929ea962054a405d018a6e989835593b50607f1ece6a84f559f68e7ec89b505bc4efc4c5196bdeb95283d008a2c91d0a127b704004cea0d1ff8c6e9753f163d8dbc024cf1446c1bbad1cbe51b83b5b83ce8399fa2dfd28ea7983103759f22b900a90d2957a7ab4d80ce1509a68c757a50c3a9a1591baa98b67d44ce790826c14f7841c792d114d29f7152e3274b9a52e80d6342b028df15000000000000000000000000"], &(0x7f00000002c0)=0xf8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x8a, 0xcd9f, 0x39e39b1dc52b9d29, 0x8, 0xd0e, 0xfffffffffffffc01, 0x5, 0x100000001, r5}, 0x20) 2018/04/09 03:56:27 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) inotify_add_watch(r2, &(0x7f0000000040)='./control/file0\x00', 0x20) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) ioctl$KDSETLED(r2, 0x4b32, 0x1ff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) mount(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='anon_inodefs\x00', 0x2000000, &(0x7f0000000140)="87408fa8b3e90b51a758aeeeec0a15ee0ebb1a1b479ff2dca7b700a14c840dd489ddcdfc771b08778fba08a0f5f7417fce5163f038ba3e418dc4f2629c70211d97fd2c4c9a9f109ee4b0a4e426f7b0b1cfbb035e43d7c97ff6b5df94b833520590cbd56627c8bf547b0f7a42acda8fde2588868c1ab9c490811ec8995ce23d40896cb290c2d4d5798e377129c453ac55d20c06f889b43d398c384d41f59aaed0b9cb12d0891a14016d2f8e3c25c23407ccdd2d0476897a") inotify_rm_watch(r2, r3) 2018/04/09 03:56:28 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) r5 = dup2(r4, 0xffffffffffffffff) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0xb) fallocate(r6, 0x10, 0x0, 0x205) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000380)=ANY=[@ANYBLOB="050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="8c2af829a664db1efd2a42c30286a124a6e7c1cf5aa2935db18bd17d5f58d0ed1307dc1a99fd5f48eb1d71c4b9b5148826d650f8ad860a821a5a3c8aaf6e39c13d7b8671de8f8fb57c91d91e0c129f791a81c372d37928d494b46eee04575ecbf5e633353caa8dd55e427d1e36dfa20a8525f7"], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f00000005c0)={0x5, 0x0, 0x7fffffff, 0x1, 0x3, 0xfffffffffffffff9, 0x400000000000000, 0xffff, 0x800, 0x9, 0xfffffffffffffff8, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000540)={r7}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000240)=0x1d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="115c9f5ccd28b9030000001e099e006f4cd7e6578a57e3111b76f585e6798a7babbe"], &(0x7f0000000100)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) linkat(r3, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2a8f791ff9d4f80c843e552b95b391369a981939da133329842f897699e74cd705f73645fa650026dbb8354d297c4d61165e0ccb7ad6ddcbe89433369b16"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/09 03:56:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000280)={"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"}) membarrier(0x2, 0x0) 2018/04/09 03:56:28 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) sigaltstack(&(0x7f0000ff5000/0x3000)=nil, &(0x7f0000000080)) madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/09 03:56:28 executing program 2: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) setitimer(0x9, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/09 03:56:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x341400) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x804) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"da56821dfb2d2b"}, 0x6}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="006340400000200000000000000000000000000000040000000000000028061cf2081bb558f7000000000000000000000000000014d7356cd0f09c722dd7785729a1fa0aacc15916d076d0df017616317cdd3ae7a7c67f578ac329df0e551cc6ce2ca9e56164069cd04e350bf81ecee72eb32b6d2a9f4774fcd81cef7ffd13aedeb0442742824a893e91b297aa5ae483d224ae034a6f1bfeffe434da96767170f2a0cdd3af46326937041adee2c80d7b4b0720d138", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="862a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010001000000000000000038185500000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup3(r2, r0, 0x80000) 2018/04/09 03:56:28 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x3f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000100)=0xffffffffffffffd3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x2fdf, @mcast1={0xff, 0x1, [], 0x1}, 0x1340}, {0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x7}, 0xffff, [0x2, 0x1f, 0x7014, 0x4, 0x2, 0x2, 0x8000, 0x9]}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x169002, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) fanotify_mark(r1, 0x80, 0x8000010, r2, &(0x7f00000001c0)='./file0\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x115400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) [ 191.077694] binder: 13737:13738 ioctl c0306201 20008000 returned -14 [ 191.102232] binder_alloc: binder_alloc_mmap_handler: 13737 20000000-20002000 already mapped failed -16 [ 191.120676] binder: BINDER_SET_CONTEXT_MGR already set [ 191.133938] binder: 13737:13742 ioctl 40046207 0 returned -16 [ 191.152327] binder: 13737:13738 ioctl c0306201 20008000 returned -14 [ 191.175943] binder: BINDER_SET_CONTEXT_MGR already set [ 191.189701] binder: 13737:13742 ioctl 40046207 0 returned -16 2018/04/09 03:56:28 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'irlan0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) pkey_alloc(0x0, 0x2) 2018/04/09 03:56:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x68000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x22, "e1b9d1bb0c0b9bf6fd6ff8e08326f9b983aa781a44da98623a850d9fcc0874f13119"}, &(0x7f0000000200)=0x2a) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x10000000001) 2018/04/09 03:56:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x6, 0x0, 0x36f2b775, 0x80, "b5183a252ff65128b4f279f835e92721944bb8c8ebfe5fddebd2dc8b3ca82fed5a93b11c7ad982b6a7917bff", 0x9}) write(r0, &(0x7f0000000080), 0x0) 2018/04/09 03:56:28 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="73000000220c0000f467f1cad987a7e67135a6cfd1cd2be5b6f75b7e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc5188317500af2bc21c94196abb29801b9d1d766617da5a9f0b32437feffffff36fcbee8a6a7bef73883857d5d3d5bb336892f66b67556b3d7f384669a20cf73af9b2c95b68f3e0a7d19a9ab96079745121aa399e67ef45f4c0ad3449a8a45ac2a4596e1d1b98cd738ba7da73f8ed759fbd85597bfbb156bcb3a870000000000000000000000"], 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) recvfrom$unix(r0, &(0x7f0000000580)=""/123, 0x7b, 0x2, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 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(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000700000000000019078ac1414bbac1414110c00907800000000450000000000000000000000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000acf10dff3ddc347f"], &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) ptrace$peekuser(0x3, 0x0, 0x1a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="6a3d604dffef6c641c32f327b4f07a1065bc9cb6ce59ab73159378516f4e8095f9049a57bfe7fbb352395c17c3c5d25dec59bb9bbc10aa05e9f89a05b46da75a8fdf86f96c5e502109a82fa0758ffd141c136b44350b65114b2fad5293e370035fdab85d952c511445a69719d0ce7f4b"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES64=r1], &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r2, 0x3, 0x0, 0x81) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) listen(r2, 0xffff) 2018/04/09 03:56:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/09 03:56:28 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) fsync(r0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x511000) 2018/04/09 03:56:28 executing program 1: mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) mq_open(&(0x7f0000000300)='vboxnet1wlan0%\x00', 0x800, 0x20, &(0x7f0000000340)={0x7, 0x2000200000000, 0x6, 0x40, 0x7ff, 0x7fff, 0xff}) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) sendto$packet(r0, &(0x7f0000000240)="ecafccbf5452b67ee222e16e0a1a87b1386237f907ed2f91d858dc2ffa0f28c6dbbf95edf34eb3270b44c1a2a11fde6309bc30c606a00c679155fa4c133f88a57e44ca5b01474a1c5b4dd7efe2bcef486a6c3d56db873b29dc9bdb63b167c78df8334ae318253b5aa8464f89319acc0b13cf0417a8fff1918362285ba32e59ff83121d7bc149dd3f99f485f316c9825a21c82262b7e92fca11f2", 0x9a, 0x20048800, &(0x7f00000005c0)={0x11, 0x19, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000003c0)='./file1\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x1, 0x4}}, 0x20) write$rdma_cm(r3, &(0x7f0000002e00)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000600), r4, 0x7}}, 0x18) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000400)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000001c0)={0x7, 0xffff, 0x1f, 0x7, 0x1d, 0x1}) creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) dup2(r0, r1) 2018/04/09 03:56:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x2d, 0x36]}, 0x3) syncfs(r0) 2018/04/09 03:56:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x100) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/52) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) 2018/04/09 03:56:28 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x5, {{0xa, 0x4e22, 0xe00000000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 03:56:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) r2 = semget(0x2, 0x3, 0xc) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/249) dup3(r0, r1, 0x0) 2018/04/09 03:56:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r3 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a00)=ANY=[@ANYBLOB="6f8edd81bfce1330ffbebe02f6ba75eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7a6a4fa5aef41c514997fbcb24b90ea8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d5f83da8f1e343e525df2fbc62d7e4dca6356f2ee3d147a626b54e4346d250807987e6be4d7a", @ANYPTR64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32=r4], @ANYRES32=r2], @ANYBLOB="b0e9c959c79ddd859ae114a18147ade9f2572c306d29ff373217443a71d0ed62f27e1f8d612d3478eae87b5f94e4154a3f40c674e3b7a16823e097f077d76e5e63369a28b6adc7bb177152e8c83b548241e80277df8598bf6b8be89b97d19bd2747707fcae7e74e1ab17bd33e1cf0dc5d557f0570766046c0acd9e6cd9dafedd371f6d64ce766f2e9a1a903322c8002e381cfef115463d5d1e235bde13eb8e88d611c4c65d37222358d8a8e02f64a7700a9197bf4ea6172d6ad9f2"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) ftruncate(r1, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x3ff, 0x0, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) fcntl$setflags(r5, 0x2, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000000000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000480)='./file0\x00', 0x2) fcntl$getflags(r0, 0x409) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r7, &(0x7f0000000700)=ANY=[@ANYBLOB="07f3e52b3301d6ebf6d8bbc7b29f02ccdcc0d0ddb9b2754d381a06fffe0d180f1335ee173147e5029578a42c4a65bf47145e723d273e89ad9fb5d2b5c4e5150673f6ddde0b274f85da9a3dc006208e175f52f816f8040c584eeb4f72241f030300084adffe3169131fe0131a1c2dfa0c85afa8ae69d6f17074f635ab6d0a45f84d"], 0x1) fallocate(r7, 0x0, 0x57, 0x5) lseek(r7, 0x0, 0x3) 2018/04/09 03:56:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) memfd_create(&(0x7f0000000080)='em1\x00', 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x200000000000000}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f00000000c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000011000/0x4000)=nil, 0x4000}) io_setup(0x1000, &(0x7f0000000040)) io_submit(0x0, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/04/09 03:56:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0xf) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x5) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/04/09 03:56:28 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29}, 0x2ac) [ 191.671702] binder: 13796:13800 unknown command 994010110 [ 191.701141] binder: 13796:13800 ioctl c0306201 200009c0 returned -22 2018/04/09 03:56:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="25757430aec020a9249976931e51f8b7fc2bc7b2de8b22188c750fcb3943dda5098611628742695df80174ab37e96422307de107833f73fd3730b688b2fb440c08879826913261caeeef25e2da8fbde6b1bc099ce3dfb6e96dd0a7625460349edd4edc27b2a8fbe67a1449c63958142215677f9fbf3fe3fee652b0b3a1b8195830d0c7c630665e20deb358487b82190da5ac9c596d965c2df726b36f93d4434c128b4e150ffa26d1c513e9adbbe14c3ef529a538ed8816eb817f48348a06d0fa821df62788d18d3fd0", 0xc9, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) r4 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='{lo!vmnet0(\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f0000000240)=""/136, 0x88) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 191.768122] binder: 13796:13800 unknown command 994010110 [ 191.789238] binder: 13796:13800 ioctl c0306201 200009c0 returned -22 2018/04/09 03:56:29 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80040005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x180, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) 2018/04/09 03:56:29 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10040) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/09 03:56:29 executing program 0: 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) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000080)={'vcan0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) writev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="6f3aca8fd6806c11d0b07f3fbb95a3c215654c7723794e7f602e712569fa2cf513b8956a1a7f147a94466ea9b20ce6a28c1fe8f03e5fbc12e2bed6aee6654399b03eb4cdccc8b572bc009baf7a02778c7c368e641a8bc153761ae1fb31f52d2dfdead4f4dc33870d681a17a756f157c725ad9055b491531b960b77fc65f7a6ff7313c834f3b6b67917c34cbc0352c2b21ca5217f462a32eda5b1a046febcad655fec2ec92f89b33d241030a566ac6839fd147dfcabbd0345afbaa2ba9a1db509b3f8c66d9e21be884d977ae415085ce6e6401015ca1cd22b94301441193c1913462b", 0xe2}, {&(0x7f00000001c0)="866e3bd99589826418a3d60ac9b357e4ca82a799067996cd3dd2e4291dd7ee182d9fe4ea754b313bd966ecdf990d34e38cff7402ca1107e0d7903df66b5887cd684f39878d0a73a4c709109e405bce47d3f316a28f6c63a280e887e1b99a4f97862cf6c4e981158b274259fbaf4c16dc5a1b34f6256a9a00e2831bc9bd405d042c2d17a362b558378d996aee3d38c272315218dcdf414910403b52c5ef3fce75197e09f9c00c881f2330082c491a632631314f4c9ad70f77fd123d3ded4b1fa8789bb618141570d6d1bd825bfdcc6306d532", 0xd2}, {&(0x7f00000002c0)="b2c4283d869ba57c9d311d5b4670c3a3b7d833de1e9b8adfb64a12dbacb7338154ebddfe5679af298b7d41cf3e207b40ebd37158f252ae4de5c17502d930a88c51589347f5f438e00835851c46b62d136a04fef9e33726b5d6b88b7a90289dd19a057a78456872b12a3b1cccf45e278d8538be0844c12d1e873eb519f687dfe63a6e8892921181471609112d29d7d7461486789d7c15243fa845cb68e46e615e853bdb1ae98624c8367adced5cc62c04a6a5a955968545302f09b8807e7bad78d2d3dac131ba8f7da6d2a2dcf245ccad", 0xd0}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0xfb}], 0x5) 2018/04/09 03:56:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=0x6) 2018/04/09 03:56:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/09 03:56:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000400)=ANY=[@ANYBLOB="7801000017000103000000000000000000000000000000000000ffffac1414bb0000000000000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff010000000000000000c6dba6ee91dab201364151d1be0811f300000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015005a073500000000004400050000000000000000000000000000000000000000003300000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd, &(0x7f0000000000)="f58d5370075cf6c60097b77328"}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r2}) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffc8e, &(0x7f0000000200)=[{&(0x7f0000000280)=""/212, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x100000000002023) [ 191.988248] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. [ 192.024979] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 03:56:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006b38dd35585b19725a62d7d351253827f018854ddcd0a7e0fc46fc921c60f0c8301b97806e3a50b84d30d4e7cdd83f9a8ff08bdd2a43b63f0d7194dceb0ccf8f3cf17dc230c53c4158b955ff176fec83ac49685e941926e0212577b2575dde2a8004ff02c0b7474003d7559e7d000fcb5797f29dbca7b2b08671fb1287280efd7357c679b54320845407a50a14a3ef71268bf1f76848b7a21b5f4d6ae2530c4163e69eab6681767b5a4305340bb7"]) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) timer_gettime(r0, &(0x7f0000000140)) r1 = msgget(0x1, 0x672) msgctl$IPC_RMID(r1, 0x0) 2018/04/09 03:56:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001700)=0x4, &(0x7f0000001740)=0x4) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x5, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000, 0x25}, {&(0x7f00000012c0)="1403acfb8dab6f4b7bcd4e9ef54f13a0ee452220e393e235a6e58f555b8b757aae26e45ab2d342", 0x27}, {&(0x7f0000001300)="560649fafec541862ed6ceeb0f41d29b7b76da94ea05d28383a5e215d31ad640eb340b76604a6330054aea2e5136a41fc26f697826c873b57db75752e9b9ae13ff1cd2e6c0c0ae18a9dec44fd95b0517f8541cf15e0f7dd9431da2b637e81dd74fbf86b4ba041880cf1b6cd145", 0x6d, 0x8}, {&(0x7f0000001380)="c6a810f9b6ae23d723a6978a781737b4731531224f41d7ceb880599864e62fec6adec9dccfa1f5bb6167fe446e606fd7fac4fd22417198020200ffc7c88ffe6e767cf7e3d96e6263ff0d4bd984289bf91c35720fa9ef2c8d467809bc3af20244dda98eaf9d2affb6a21fa06c459e8f11734b4f94f30b99624983b4dc2bfca945c90ec341b7f050e63e7917251065a95449177530731eb6c7c857498bcd28952dd9957533fc1c8d12325280da8c2ff17c9b38497729edb82c33e1b918", 0xbc, 0x2637531b}, {&(0x7f0000001440)="1d8f7aa869aa1313846352b2fc33ccbd1f34ad39de47b2eb5e6bf9a4d720e3826b0abd469b42db18e0dee42919217d9469d587804604ba865c3d5f70006dd442cb85dd77028ba792a620e4baaecb0223aa9db30209a6dfeda80d72ff8f267228da95c268226a224d05d9fcdd04e01dd3c10b852fe07231ec85d91eb42463d252cce9155e19cca86e4155ebe1c52010ac8c29e639eaf0b3", 0x97, 0x4}], 0x280420, &(0x7f0000001580)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x2d]}, 0x2c}, {@uquota='uquota', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@noikeep='noikeep', 0x2c}, {@filestreams='filestreams', 0x2c}, {@nouuid='nouuid', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}]}}) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f00000001c0)={0xdfc, 0x2, 0x5, 0xa03, &(0x7f0000000100)=[{}, {}]}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000001680)=ANY=[@ANYBLOB="ac14147509fec535898e328a360caf07bbac1414bb0100000004400000e00000"], 0x20) recvfrom$inet(r4, &(0x7f0000001600)=""/53, 0x35, 0x40000022, &(0x7f0000001640)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/09 03:56:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r2, 0x20, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x83}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 03:56:30 executing program 5: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x20, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000240)={0x11, 0x19, r2, 0x1, 0x3f, 0x6, @random="da169e7d289b"}, 0x14) recvmmsg(r1, &(0x7f0000000280), 0x0, 0x2123, &(0x7f00000002c0)={0x77359400}) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x20, 0x0) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/09 03:56:30 executing program 2: r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="869b5e074e3992fd18336675e71d89df", 0x10) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/09 03:56:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f42000), &(0x7f0000000000)=0xff2a) 2018/04/09 03:56:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/04/09 03:56:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./control\x00', 0x53) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/09 03:56:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) 2018/04/09 03:56:30 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffa9f9}, 0x4) r1 = accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x94) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001240)={r0, &(0x7f0000000240)="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"}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001280)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x2, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0x7fff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000012c0)={0x5ad, 0x8001, 0x8000, 0x0, 0x9, 0x7, 0x4b8d, 0x61, 0x0}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001340)=@assoc_value={r3, 0xfffffffffffffffe}, &(0x7f0000001380)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000013c0)={'rose0\x00', {0x4, 0x3, 0x6, "5d1d65eab643", 0x9}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001480)={r4, 0x1}, &(0x7f00000014c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001500)='bbr\x00', 0x4) fcntl$getownex(r2, 0x10, &(0x7f00000015c0)={0x0, 0x0}) r6 = perf_event_open(&(0x7f0000001540)={0x7, 0x70, 0x1, 0x3, 0x230a1e3, 0x1, 0x0, 0x7, 0x10, 0x4, 0x101, 0x5, 0x10000, 0x3fe000, 0x1000, 0x100000000, 0x0, 0x200000, 0x5, 0x7, 0xb, 0x3, 0x1, 0xe28, 0xffffffff, 0xf39bdf6, 0x5, 0xb8, 0x0, 0x5, 0x3, 0xf8, 0x7, 0x1, 0x4, 0x5, 0x72ae74c6, 0x0, 0x0, 0x7c, 0x1, @perf_config_ext={0x3ff, 0x5}, 0x200, 0x8, 0xb3, 0x4b3e5339b2f9e565, 0x1000100, 0x100000001, 0xffffffff}, r5, 0x8, r0, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001600)=0x4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001680)=@add_del={0x2, &(0x7f0000001640), 0x7a8}) utimes(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={{0x77359400}, {0x77359400}}) bind(r1, &(0x7f0000001740)=@sco={0x1f, {0x80000001, 0x100000001, 0x6, 0x7fff, 0x6, 0x10000}}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000017c0)={0x5, 0x3, 0x8000, 0x9, "15d1e2fa5d6ef9334e8dbf9f7c44ab2b813aed345492d1d632db97d7bdd8f058b75d4cddcbade2402be4a5ff", 0xe0828f0}) keyctl$join(0x1, &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}) r7 = semget$private(0x0, 0x3, 0x1) semctl$IPC_INFO(r7, 0x2, 0x3, &(0x7f0000001840)=""/4096) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002840)={r4, 0x1}, &(0x7f0000002880)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000028c0)=0x5) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002900)={'raw\x00'}, &(0x7f0000002980)=0x54) ioctl$sock_ifreq(r2, 0x8932, &(0x7f00000029c0)={'syzkaller0\x00', @ifru_addrs=@ax25={0x3, {"414a321dfdc73d"}, 0x9}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002a00)=0xbf2b, &(0x7f0000002a40)=0x4) sendfile(r2, r6, &(0x7f0000002a80), 0x7ff) 2018/04/09 03:56:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @broadcast}]}) chmod(&(0x7f00000000c0)='./file0\x00', 0x20) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '@wlan1procuserppp0eth0\x00'}, &(0x7f00000001c0)="63707573657476626f786e6574311e73656c696e757800", 0x17, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000300)="68a2a5df54867a210dc569fd5e13b4bb76305321f6b4deb87f74f04df49e65bdb1bebf15a3bcac1415feda298e277928b7c8d218c4f06925649c2c37fc624c2fe247e58e5be113ee7ea86b7e53d9e7daf07a6b3fb21bca51d0dc", 0x5a) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000380)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000440)={'eql\x00', 0x6}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000480)=""/37) getsockname$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000540)={0x7b, 0x0, [0x3, 0x7, 0xff, 0x2]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x3, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r2, 0x360}, &(0x7f00000006c0)=0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000700)="acc8dd9f79d137b2d924a34faff7f38ca51b1b6191e8a53f7dd3c5f3e42d835826eee33cbf6a98e39be96140a6d0d293dce347431addb3c3d77d672d57f8a88ed9360f87b6b80db212a77c9f31c4b3f00ed9184055d6715570db6c7f9e9e25fd88db11c2d1a652d3bfb1014823a79e1d00ac38c2457aae79ae3402fae1a8311d01970569585d0dfa8b7c570477cfcf64cd473755d375af85be297f1caa78d708bb334506bd971c91cf3bfcafbdb54fd7e0e984bfc293482de11021e056e5d8a08d", 0xc1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000800)={r3, 0x8000000}, 0x8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000840)={0x6, 0x0, [{0x27b, 0x0, 0x40}, {0xaf2, 0x0, 0x1}, {0xbef, 0x0, 0x91}, {0x0, 0x0, 0x5}, {0xbf3, 0x0, 0x2}, {0xc0011373, 0x0, 0x7}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000940)=@req={0x28, &(0x7f0000000900)={'ip_vti0\x00', @ifru_map={0x8c63, 0x8, 0x7, 0x7, 0x4, 0x5}}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000980)={r2, 0x7fff, 0x3}, &(0x7f00000009c0)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000a00)) sendmsg$kcm(r0, &(0x7f0000003240)={&(0x7f0000000a40)=@llc={0x1a, 0x0, 0x5, 0xa3d, 0x5, 0x9bd2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="1bdcc09490d186c4c35e941cf4e0f53301fa7e34b720a492cca4b7dafdbe6655b126b199e0a5720c0c3b7bafca87071fb408cc41ba444bf68b8dbc31f358e5b37933763d069f", 0x46}, {&(0x7f0000000b40)="e0ae2fd3979c4f05eb5ec0a7dd4d39c0ea672585044c4db169fb7b7e1aff3b10822da8cd69d46532994279304a956d1959612f56b6d9917486288c9270bb9c886e638aa7853ba26c9de7327a8443acbc58c8ffcf07c8716a79cd7826c8f92b6225f60a7a93adfcb7bb8c789e2db02f38773792ca81878af885026816a89fcf3e3404263d0b6620a26c46f47f14431861af18c45f5e144980c3b5a82254c86baeadbd0a9fee8972e621a62f98d96e68fd", 0xb0}, {&(0x7f0000000c00)="5479c7cf953c00d934140a146f0fde9e9ba19f5f1c967c2a63764c9e84996c3ffec5e1a7d1040d193bd40a2876156d3923567822bcef30c2e98240337932bd0d849f5668a408cceccb11bb69bdf92b8e879dd92475e74a7f9cce9b149a1d2d38b2a7a367011d", 0x66}, {&(0x7f0000000c80)="b4941c8dd2f8e96a84d0fddb5408e5af02391636910b4c7edc6683b8ab451c1e013bc3", 0x23}], 0x4, &(0x7f0000000d00)=[{0x98, 0x101, 0x10000, "8e20e6946d3c8d621c4fac8abf815f86ef859fb707946daae53d2eda3f8a6c1c1af4b83da2b5a444914f33b3e619a68e8763abe54f7f48da2d63bb4d0507bd87c47c0ff14f0293090f130e35220fb37ddd0ef56ce77c577ab8d49d233b85cdaf22f7ddab8c1866e4fa687b541826ec32c4e2cf877499515eb9085a2cc4f5be170f"}, {0x108, 0x29, 0x3, "00950385eb816e6fdcd429f90e1ba61f83bc506a4b9e855e013b026e2c27fa297038557fe10931bf08a2fc7d46900480a0b68636f9c6192cbdf4c9f46775343f2b966a91c30b142da022d85d7cc154a788999a0218cc576bb4c11f9f9ca144818f6430052f9648e2de89439d47c72da7ed8bd85f4ee85fbc7f0f894edde5ac34de2143f35281bf95bf78444debbc35b4ebfc8faadf202dcdd3d977f2fc9330e9897b8ba886e79a34f3f44e25e24d11fb2498e6805b20bfd1f919fea8e07830e43d4cc18b30491a3438ab7abe651eb0944eb1a2bff7e5f76252a1294044574ac09c0f8db45346d5eaf0090db20f705f8d1677"}, {0x1010, 0x107, 0x5, "ebd0e3283b90e42449f8272db7d69b55f8836ca5d35920386fccdf0083b2f535d912d37a0434cd3c1320f4c0d9276deaaf2b36c6e9b3e21f762611a10b2d70a0afe49a0acc4f36f387102dda23412c03a7930317d49e482ce7bb278261cb25bb449d7a87364f599da81c53a062942ad68cd9c0f7bda44c5461c71919881557bb01aacb6784109293a44c19fa1a253d09b4dc6483855853088e72ef505ba95a9571859e63d81bed1adcce93b4495ba5d2605c80632ec4de8471578821b16b85ff9aa4bfb395b3cfde029e5c5b8364bc68282321fe6b73b66ccc0dbe6900c8a5e80820826d5d1e0e320146e76b9719593597eb2a94799adb9afad06d3a8e2893bfb2f6a0c09241fc90b3623ac87cd6e17e08c6fd47e48895ece1d1bca33da9269ee801927fb4087b30eceda9edf6ef9a728d54caa718276f5209c242eb9e85b4855194259f413ecb090ba9eaf37092a209f10d9ea264f8132bb19f1f64a73a04ab49105bf51769a1cd17692a965f35f51fca60439a0af29fc3e946a1b2a29e969802b4d4ea67f6f9cc366bf9d8212a12d50191af4b083a96c98d6a6646b70eef31702a11a4af1cc3e4cb9a861cf17d81b81133da45eb71b6f032a825ff690b7a456e01a102f393f5e3b307a06a003aae224762d267a1218c2f2cebfd18db92ed0b450ecf56dd8cb7a9bf4dcc5329780df3d3c55636595aaeb8122273b43e71904c312a1b131ef4268420e26ba22e8376b9a1ff089be52b287cebd4210cc296d58a5f81f6e1843149211c2becf0dce924e40307b227ce65ab3b27d1e50b3f9718dab7e49f8a4327b524a550982cdba8936695c2f3b3b5b94b9fbc707adc8570528ddad536d932491d5d24d8cdd63a428ffc2fb5b62f4e38a21199f76aad48546bce319dda48ced82eb3e4de067bd90f8846c4397abd9d4a1570f2470c040692cbc1ba9b9c7c9b3e2d1ed9ba458987e41296c57341e542f748aba0f31ce8e81639c6558cbb1094450f5e0c8549879393e1071e2ff95ea63fe756abcc21298058f6afcd12c9567734b5307b46e5183e189ba2e7aa9154af3195451cae9d27fc830e7f7872282f5247748b87a6d6bd0fe443f1a8b28e49d8fc7997dca8031d0db383115d61b39e4fb4092a1a482fa4707efefdad817f62553b9d152eda94edb981d22c0585750f46dc97ac810f3c7d2599cdb0c5e17918251fc1b0f5138a27556f67455d358386f5b149ff01f739f7b267ef5b54d71d1b61c835ff2fe07c0a8061e178fec1346a38ca688eff43e5609de3c7f823fc44f3703e2a387526c9a5008e95dadae9d8bcfc6854211add3b7d97a89cbccf583e0174af6adfbdf81fecc48c8f5ca72169584fe4c56014cb897c1ddd3503269927c5023409f9a4ae38eb262a2ce4bbf2196154a00b1dc1a4a54254922ef7417d5ed1910efd429be28c9d262d4a0cccf94e4170731661dfa3ca8ea57e3b20b253b714a10837a634aca540c88a29b2f249b482dccde02d9e7c130358bcd5ca732fc954bfdbe4351618600b375e89440b7cd75def0ce55c63fa2dbe65c674a6f15cbbcf69f495a9cff5c37beeb5e5ffdae1f4980d4ba3e29261b6b8aacc28094565d168b11d2d35d32303fb8d87f14edc4ab8a24cabe9512a1bd158f4a545e47fb0e902cfe3069060e44e25f7b5be7eddc287881b2562d0880e53a54e94f52a9cce9d8d754807119194b9c0edea3676920632714a920d8eb88acf5a2f5389bf115d50b890f1f65f577e78d2d188ac67a101e1f59e30e7edd7ab2a12fbae70f01d36b0b7ac6a11fe65cea9acd51f54e893ddf9fa0fbf2cd7fde06b148239c310800dde9138b91eb754fc8bb2a5df4491ac6d634c5ab167442c7d3439d4aa9148e1eca85ac1c4248bfac0a6945c4e6ba3dd3c864189740c607bfc309f24d20071ef9dd1878e8451020a00222a427445ed181a8c0d16dd801c4fa6b3d35f31a68eb1692acd9486e2808a967ec46b2edd866bf803201dba48487e03c7747a8c859ecf5cad0dddeac0172cbf088adac6d24b69f4bf2fdf6790889f9d6273bec566835f57daaca7dcd557e41335a814b5d9525f1f54923fbf470908ca8c6b28dc458a4db021933a7f923c6f359550bb10cc878046c78983f980f5a23cde15b59881cf63e5f45233c9695c13a0512ba090884bdaf6f2ad1f008b2bdba04c405471dc2441d2de6ea9799eeacf1ccc2fa011956a31ea662d75fd193282dd78a98fdae36b2bd333668063ab0cf264695a63008f4d3afb4dfdfbcde2e62f9f03fa278a46ac203b0e174f86b6a742089957cc6fdecd6a3ede42faa4e631a5d58fc8a87d94f840d02f2d164d84b4c8f5e67c5e88e399d866eb079a74b381fd9e99d68041f850b5344dc2fb01f05e60de0effd203d1901ba7b99d1ac3472312597d6e504f6dc3a825c3292474115f7d63185029a4c4406454efe8f74bbf68b89acbe0743dbf1fb7308705b06df51b2c0bc619f3192b21d506526e3e23d0bd57408d8af501f44c376a49976d8989e0daf161d6cb73165f91eb6d0f779699f16b66469fbf95ba2519778468f527111dbf9461392a8be76e2a73442800b60857749f77fb8329d1a7c882a3f71f6b5c71b0fab049323b41846c0dc9d197675082b81d766409d3f1ad83ebb2f9670ccb47b5d94cd8197b72da8a19351dd67c5db388ae1c1b90907f5fdb49cf17fb185b3a2d318834a7ec0f4166a41c89df7d92b031fc2eba27f0d0c58580c1adcbbfffae41a332f625ebe5d68d3c75d63608616c5a907d33d1d375c02eec2e47226bc552243584bfe2963d85de3433da07a490610531377781d03276aa8f21836fdacb49fe375e370f51c32a17bb51a4c0f8b6731ef48040a678b8fa7d83143058ff3bfc7c60ca6850c74d5d40f79928fefd11297e3c64209b31f775b66c9815ec4ded7d04a00f5a5599e81a446d0ac3273d3019e74c008a167016351f4b077ea893f3778c0aef320b4fb051ed8f0c26f0a061ffae8f1066e1b40ba56a605ffd9a00c46423094817f5921fcca37599d1f9f337a6e8011aa049f59fb4ac6988df9775662dd055debc2d26fab14941774415154ade18a6da180f8b583a159a0a9ded8a8984149b5791bbb63d0bc0d27ebc7aada62f4d449d59806b9805119b54c55dedafa474f4e74aa2b0a1e0ff0d2e28ec089d6a27b4fd2c3d778e7e550e6249288b585856ebae950065690bdc9597bcf8225bc8e8980edf7908a2795e657d4da6b05716522df352447709d3a136202ef39f234d56face1bb8be8bf5830420bd9c0f5d8f8c968d8ec560725cc9a5549060abb6a618d081849714b89f4bcc73ba311d585d25ad66f3a34291eb3b71ba46a178504bb71a94e534009ce8bc372679af7a813bf01066dbd9f8139c91d870d79334f22fcb69a908acb0b7384428de8ef90b10f73b4a3b442c3164c927f09288969fcddbcc475061e6ffcec333ec3996b07287fbd8c9f00d54510fc448df6ca1053d0d41a28bff6065ac63c0f772cce6c845f55b08991db7d5f345231f47b82b42baa13852911078da220f7c29ce2429404843cb9cafe9a5194db8f522729841c7ba3b8a5584a6d585d02aef8b9d42627cf8d19c6b1a8e33cb5ede2fb5d43bb455081cb1a7d060c426b93837bfcf7e429ab8f14782dbbab1b2f5436a29b6de28612c7062c1c30e0e5ef7d61ceceb28c36a2bf5b4de760790d65b3ed05a9d7033b2e7907651a5ee0c6c5c3c0e6e50a21245dc75ccab8282e5ac815edcdf555f2576c1a3ff785531020dd16dc90929ed5c2581b2f6d0dac4fea194cafca64eec06cc2925f8433cd451b5426684152f6e3a1c891659e5bc7a5cb19651bb523f1229371171358be92fd2c15ff67925a7dc07a2c9a1314beaa2f4f2847807369044c6d900ecdd5c223a66ac74a7f28ca72650a0a9e8728d304d3e9fd5d358bea0133a3f8b265b7176c8f8307188ce8f2c0f85cc503f5025ad16618cc2dceac10a59bc1022271fe109740e9e6363efca099a99a205ac91a68f1a0275c7993745eef86a4a372319fc8007f828417399788cff07b3b985c74e6f590e74c803b3b283a721e6c5f4dd4cec55809878d49d35d8ea17e309fee3a344f832847530de458e7e95b2682accc77a9e3aa33876e1e10013fb35d451309605e3f6627f2d376e5db94e08db28cac7525f5c12593416c81a081d2324864ba6a9307894462ea2f5cf7510b36cd4ce7379a1ae5d4d7e0df279b9c2a4b84d6145f1c409cad4fb8752957f703b94f96d9af4f24fa5aabdbc2f141f3dd1eaf7282797676798113ecfe21e30bcef6d84b5bade92333d6d980745f737c3acc687ff2562841c494036d0adfbce14c3d992e1db250d7b0eef83d35c8ef02202057d30b9fec04902e48783368334dc53433dff22b708f4248444c2066a1838b38d02bfc9e5262145e136960c10cec6c1ef43db4bf445dfdf9eb78e51f4e52419b76260f8db1f20df77a78972718c401f00bba5b303091febbdadf0aec3d1194da3b0ada7812b5030e7a2a097c0287428a63612f3a41442ee399c1a229721237afd8f0641cfe335b7512a8fb4394dbb04b49bd8f194b69cd4d0549cf298e2baed28398050f65f4e30bb2a5e62529e2f8447b7c5b676f3d2da389e05b13ff2a4f2ed8bc9475ff294e470a6640b1b1aeb67f7e23b64fbe91ca9fe9554fe51594c4605c76a71343b44ca8e29ea4758216ed51efb12e85435457b40ba5b788a0270de640addcc7e1a000086f7b963a054ca22efe2da53f3656dbdaad6142a5dd3d5853cb5cb3070f6a8c9f8dd036319a457c4dae9743591de5793cdafc5c31c959a17003f69886256d1a2bb897999aab1f54640d743696ceabe84436672930c0a2f45cc916235ce067ee685f4f2dea62e1b5070bcad2eaf7a5491a4801a2d97c7db2eae6d85814db3880af1ed4e9dcab908e86edbdcf297507cad8bee5f679e5031c502973e1de9c63a1205af992b712d942317f500faee310286a79d0c5e754ed403d5774dca9a6d5652086f0c626a8efb7f1bb8521ca7bb05ee19866e7e14393d0fee4289e495737d63d7a18b2474620cb91bd43be413e39891499b1c64001bc527227f4104ad5dff1977c80cf1f7fa3d04d8d1a5d2becdbfabbe4327cd83de26b419180a71ba5bfd7ffc79b9335b1ac3430af170a9c2a4331562ff23fa9add511d4bd90ed6baad2797c99e5dc091315974a9e11b8e96de64c0258fe6078acdb4fac47190422ab5eca30cc69df6c8e95e7283cbb4193dc22b032b48fb5cf6dfe1a9522f859254d0bf36c73a8c2bfb5e88ca7289b97ac72c9227c1803e4282eed2c04aced3b712b82ff3551560d0f4de703181a84a422608b2f7bff55d5dfc8b7b38d4c59c82263f61e9284735cd86ea767a3ae76bf2dedc5b90ee2292a4848d08f80f21f921ffdc735618a83aa7cbcf3ef1abc6331d9b31484eb7749423062f4f35f29b243143611354bca7fe6e03309f0ddee736b8f87f3838b77c794be49ced2b8fa21904c453b22f51234f43e86e451d97547d065bd704fc1450780b8ca760c90a7462a4e4066ec23f4c467b1c09b26f195ec2630bff2968512517e7c2020fbd7f87ad99a896dfebb8def3875b54efa3dd9ec484a79773967920f1fbca9e6e9a284efb240fe58c23e12eab14014ea3bb93c7651770ac648de68cfda8c19576880adb111cd098ce4eb03a19e9f4783513978e383fa1d03d7259c8a96ddb23243cc3e3dd1949a5ef37ecb2d3048b18dbecf481f34bfc7bd0056a4374cc94621925e8c069b9a567e64c7d3cbf"}, {0x88, 0x13e, 0xfa7e, "10d9f8fd954089e9e31de4d5444dfd51a006519b52672af396136246e7baf1c80574bcd73474852cb2d0254ed240a7c4dfe3d9df1b08e4e2bec0c0ca41cbb6c0a1637c257e336020391279d83adc9ea075ec6d98607c9d465875887d98b85e5bb14696e130d4ef5b636fc00b19a0315d160fe10007e78f"}, {0x98, 0x10f, 0x62a4, "0909bce8107fdfa5166f1033534c158de1798b98f7bec943fbee22042945f1526cef95a29d1fc498432e2c434d8eda1a0a1f6a2569a7fa3558f3de9641a3b6a873f98427d062f58d744938f7be72563996a70877fd1bdc74a91b80e70fcae36dc22e1c7a14481cbcb1983ff76e702b1d2c8baea23a30e5388ea7cdbb7f424c304dc0"}, {0x18, 0x11, 0xe5c, "b8682e16"}, {0xc0, 0x119, 0xdf, "9d91ccd3272cc775bc53c42f100226958c5f33526e5cf11f90ac80dec0633a696471e2d82b2ade03bd9d34205973f1686d33ba1729fa943ed444c227f25132c37b1bbdce5317c2779cd79cd1545f5dcab47635ef0ebb25135beff943d01daaa9fbabcf2c9689a9291ebf199693c07e2294e4ab9fa15d39ee6b57e4a22bc0893edff37656ecedee3ddcc437053a3b687f454ea3c2854e5705a91fed019553432a0f91e9d889a717bf113ed92011d2d1"}, {0x110, 0x119, 0x80000001, 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"}, {0x60, 0x11d, 0xff, "b4a74a8ea760cd8e44079ff4e30141b3881315426d42aa475adeb936271f5b701928405aba98eef0dd84b02792a97bf1d35e5467cf8ec3aaffa208f2025fcbba641526632ff04f9958ac70de96bfec3f"}], 0x2528, 0x4010}, 0x800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/09 03:56:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x7, 0x3, 0x1, 0xffff, 0x1, 0xa60, 0x5, 0x4, 0x7fffffff, 0xe0b}, 0xb) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x204100) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) sendto$unix(r1, &(0x7f0000000180)="b9e96996e5c9e2216363d4e95f62a4d189cfecabeaf3e81bf77c9fe53af41ab9bb67f6518760bebedc40c1ae6deecb35897bb01f7b1e26dc002ba8a9d1fb150b3a3476e11eac2d7bb0bd90daf73d11", 0x4f, 0x8000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/09 03:56:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:56:30 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/04/09 03:56:30 executing program 7: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0b0000000000007c548ff7e2975ef7505c479fd86ff317269cc676c1c4f35978a2431f6b19614af095610325edc8a7c3ca59f27a7e13971cf5b1a0cf77913bcb71ef0207af1f197bb2635a09f939fdd815a7a737903912ab18c5b995d5ba0943cc0e2db3796ab33c25e163dc6185e2e8c0adec558993a05d0307a65af25df32436dbad7c389afa8fae6f0ea84e3b2a320b55ca35ad645ad6d80fb1ab42fad4a8be63269611e6f34bb89520c14a5e90d1216956f9197b2a374d7f24f2f2ccc932c74276df28196fd550a59ac32f2157a7507154d5761d50cc29c5cb1803000000cbb1f412215190d8d4642769bd0bb52a48475ad8f3"]}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) uselib(&(0x7f0000000180)='./file0\x00') 2018/04/09 03:56:30 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) sysfs$1(0x1, &(0x7f0000000000)='user\x00') fstat(r1, &(0x7f0000000040)) 2018/04/09 03:56:30 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x9, &(0x7f00000002c0)={0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/09 03:56:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x7, 0xb44, &(0x7f0000000040)="691f61780cd5e01d31b6b8227658c3e2fe4dbd7a87589eef62fb51c1185378806eac5930a57e77ca6fd138e42a6ab9de84baaeed01f84d6af5cbbad2bc66d769775a908c8c0e1b4d7aa93987364cd70a2e", &(0x7f00000000c0)="ba4b3eaf2c36db5785f9850f623e65e3047a70b0f37c9481561d92d3394f83c09c83b11eb031f36bf82c11ae29305183147885d389b748d56821a92288465ff51a35a1c3e780243844a46c2d640f3c09542bdeedc8c9e5a55885f156c16ae3c82063522ee58e459880305995a6739ce7fbcd848a6f1d54edf85af49e40b5842f5d3d7caaa3194e246216e36f2a1baf09392334d387d13babadf4f216e306e896d2c71ab349dec6ac1e", 0x51, 0xa9}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) 2018/04/09 03:56:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x400000) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x74, 0x800) 2018/04/09 03:56:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0xcab, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe}, 0x90) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1c84, 0x3, 0x7, 0x100000001, 0x2, 0x1000, 0x3, 0x0, 0xfffffffffffffff8, 0x8, 0x2}, 0xb) 2018/04/09 03:56:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x20000, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x9}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)={0x53, 0x1, 0x4, {0x7, 0x1}, {0xffffffff, 0x3ff}, @const={0x1c, {0xff, 0x6, 0x17e1787e, 0x9}}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x200}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r5, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000200)={0xa7f, 0xfe00000000000000, 0xf2, 0x0, 0x0, 0x100000001, 0x2fdd7eb3, 0xff, 0x400, 0x200, 0x9, 0x1c, 0x0, 0x2, 0x100000000, 0x3, 0xfffffffffffffffb, 0xac, 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r4, 0xaf8}, 0x8) rmdir(&(0x7f0000000040)='./bus\x00') 2018/04/09 03:56:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/04/09 03:56:30 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x200) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/04/09 03:56:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000001180)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x400, 0xa0000) fcntl$setpipe(r0, 0x407, 0x48) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000440)=0x1) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000ec0)={0x2, 0x1, 0x4, 0x2, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000f40)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, [0x1, 0x5565, 0x8, 0x7, 0x80000001, 0x6, 0x3b671d8, 0x1, 0x9, 0x7, 0x47ae, 0x2, 0x5, 0xfc7, 0x769]}, &(0x7f0000001040)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001080)={r5, 0x4}, &(0x7f00000010c0)=0xffffff5a) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7eb5, 0x201) r7 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xc6) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r7) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000001340)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r3, &(0x7f0000000e40)={0x4, 0x0, 0x102, "641779d0cb52", 0xa37}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/04/09 03:56:30 executing program 1: r0 = socket$inet6(0xa, 0x8080f, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x49a) get_thread_area(&(0x7f0000000000)={0xb, 0x1000, 0x404, 0x5, 0x3b0a2db7, 0xb38b, 0x6, 0x800000010, 0x8, 0xfffffffffffffffb}) 2018/04/09 03:56:31 executing program 3: r0 = socket$inet(0x2, 0x400080001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x5, 0x2, 0x7fffffff, "bfac5e175307"}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x248002, 0xc2) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0x42002) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r2}) 2018/04/09 03:56:31 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x1c8, 0x3356, 0x206, 0x639, 0x300000000, 0xffffffffffffff01, 0x1f, 0x200, r0}, &(0x7f0000000080)=0x20) 2018/04/09 03:56:31 executing program 7: rt_sigreturn() creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/04/09 03:56:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xde07}, 0x8) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x8) move_pages(r3, 0x1ffffffffffffef2, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) 2018/04/09 03:56:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x9, 0x309d}, 0x8) r3 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r3, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r3, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) dup3(r7, r8, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xf7cb, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000180)=0x10) 2018/04/09 03:56:31 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000000180)=ANY=[], 0x2ea) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x83, 0x1, 0x8001, 0xbec, 0x7, &(0x7f0000000040)='team0\x00', 0x3, 0xffffffffffff6c51, 0x1f}) write$cgroup_int(r0, &(0x7f0000000000)={[0x37, 0x3f]}, 0x2) 2018/04/09 03:56:31 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/09 03:56:31 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0x1000, "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"}, &(0x7f00000005c0)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r1, 0x7, 0x5, "e80683f5de"}, 0xd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r2, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r7 = accept(r2, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r2) 2018/04/09 03:56:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0xfff, 0x5, 0x7, 0x2, 0x6, 0x5, 0x77, 0x5, 0x6, 0x76, 0x1, 0xfffffffd, 0x5, 0x8]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)={0x0, 0x9b, 0x0, 0x0, 0x8000000000000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/09 03:56:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001800050500000000000000000a000000000000e5b5bd10410c000800060010000000000015faa311ef21a59af3dc242fbc1cf38791f9f33752c7135e4d2fd4b6ca4214f103ef3ed0cda8af9d3da90ad70ab34b896fd9ea36111c15a77fa2424da74ffce29223010000000000000053249b2a20b548e80b69d5a598f4e26e36087827826e203dcdee52c66e65b251fe5815c3b025bc4c6059cab393fa5ae436375e005d6db930f7d4995f89293a067976e1d25f93975bf3fe889395dbeefe02a9dd931b9349ca95c72988af12dcbd1848042eea181640889ade54bd173c49e9fe44ed62f86405f90000000000"], 0x28}, 0x1}, 0x0) 2018/04/09 03:56:31 executing program 7: r0 = msgget(0x0, 0x240) msgctl$IPC_RMID(r0, 0x0) 2018/04/09 03:56:31 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x10001, 0x7d, "61d8a1bdce1e4f3a14de7187f46ed602eed7ab025ea42689dceaad8d37d48b26b1ef89cf9a469a2158d4f3040167c9a943f659395d04e806b51eebc5f4d894e3cdc8be7e525e8b8a055eb6d3d718db97440dd3d349f9af18c0b5f223143b185d11752c00dc904283e141b815223f5e16135aa4955b027cdda2ec374962"}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x353, 0x1d, 0x301, 0x70bd29, 0x4, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 03:56:31 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x105000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000), 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 03:56:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30000, 0x0) r3 = msgget$private(0x0, 0xa) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/12) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x1, 0xffffffffffffff7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r4}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0xfffffffffffffc01, 0x7fff, 0x7fffffff, 0x5}, 0x10) ioctl(r0, 0x45b8, &(0x7f0000516000)) 2018/04/09 03:56:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffefffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r3, r4, 0xff, 0x0, 0x2010) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="c0997080dfae033b426837fe743748c4a76c12963d3ba3dc9daca530c374ca089f141beab1ac3b85fd78d623f3e2c6c3ace9798dd7deb5f276e244f2508d0c41e94a98a2fb9c4b7fda11f393ee99fdc13ad94eec9cc9dd77dccab4cd572cd72cc5c2cc96843cb31a72e447271e2678d0e029fee7a5cebb1dc0da0dbe984831cabbae402e92ae17b85bc76bc179b94ce46290bdf50570205541c325287acb08bfbb7e23dbae998e6b7f"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0xf000, 0x1000, 0x10, 0x5, 0x80000000, 0x7ff, 0x3f, 0x77, 0x20, 0x5, 0x3, 0x91}, {0x11000, 0x17000, 0x8, 0x100, 0x2be, 0x6, 0x9, 0x4, 0x1000, 0x4, 0x1, 0x9}, {0x4000, 0x4000, 0x8, 0xffffffff7fffffff, 0x200, 0x0, 0x8001, 0x100, 0x5, 0x4, 0x2, 0x8}, {0x2000, 0xf000, 0x9, 0x9f, 0x4, 0x7, 0x4cd, 0x9, 0x5, 0x81, 0x1f, 0x7ff}, {0x6002, 0xd000, 0xa, 0x0, 0x9, 0x100, 0x3a, 0xce3, 0x10001, 0x6, 0x5, 0x800000008}, {0xf002, 0x1, 0x1f, 0x0, 0x1, 0xbfd, 0x335, 0x62f0, 0xd6, 0x6, 0x5500000000, 0x800}, {0xf000, 0x2, 0x0, 0x8, 0xb37, 0x2, 0x0, 0x20, 0xffffffffffffffe0, 0x5, 0x1, 0x9}, {0x7000, 0x2, 0xf, 0x7, 0x7166, 0x83, 0x80000001, 0x400000000000000, 0x0, 0x9, 0x8, 0x529}, {0x2000, 0x5002}, {0xd000, 0x1000}, 0x80000000, 0x0, 0x1000, 0x0, 0xb, 0x4000, 0x7002, [0x2, 0xc7, 0x1, 0x1]}) r5 = syz_open_procfs(0x0, &(0x7f0000000480)='net/bnep\x00') ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x2) 2018/04/09 03:56:31 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x6, 0xffff, 0x44}) r3 = dup2(r0, r2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000c15f98)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r2}) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r2, 0x7, 0x1, 0x886, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) bind$netrom(r3, &(0x7f00000003c0)=@full={{0x3, {"17913604c33ccf"}, 0x6}, [{"a02a88f2d6e686"}, {"5caba67cb4d011"}, {"52589741422da0"}, {"27d4e97a7a1a54"}, {"fda213c3c1d7a0"}, {"cb1c91d5164487"}, {"189128564c49db"}, {"d9f2a478e25b10"}]}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) 2018/04/09 03:56:31 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/09 03:56:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8e, "bbb1e89f58bcd12f71c4b221cdae3fd28f0408c6b4b05d6b4c78cc49db201951cf1ce7a9acfb2718883b76007a58000a240cfa7dab0d73ce9585ddc7c65214be840fa6364993cebf4afb473c3ca51c7e71d4d72cfd69e1d0937c02524a5b08d16e3c30f4a124a16a024f243cd220b55b5045f59d5e16a2b2998c0813d1b53f1fba19e45d24149bdd31d8be98f03f"}, &(0x7f0000000100)=0x96) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8001, 0x0, 0x1, 0x4}, &(0x7f0000000180)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="05b572c4000074", 0x7) 2018/04/09 03:56:31 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/04/09 03:56:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000d80)={r2, 0x1, 0x6}, 0x10) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1000, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000100)={r6, 0xcd, "3c024855a928321d23a23643f86c382bbfb886c434477e2558f448eeff5ab7e0cb6c6cb3e8cb3760d20eb73dc1e7eb2dd0d8af1427288e6d2bf48d3e0e3d9e902284735fa925564fb5041be2215c7ff9b39bf74749926f214d0afc9402417572e166226c68ef838c77ca7241c68dbcb4a85c46f3fbfe391dbb27f5ed43639fe691ceb2e8b3891b6d0d16dbf6c860e88670b12016a9073ca76fd16420ce1d51f10eb2795152cb241e2639d61872af8995a905104ab3ad539e4d18a1b678478ba3d717d2454add60e1ef73969971"}, &(0x7f0000000200)=0xd5) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000340)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000000240), 0xfffffffffffffffc}, 0x0) 2018/04/09 03:56:31 executing program 5: io_setup(0x2, &(0x7f000092fffc)) io_setup(0x1, &(0x7f0000000000)) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe10, 0x18000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3ff, 0x1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x8000) 2018/04/09 03:56:32 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2ca) 2018/04/09 03:56:32 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ffdffd3b54c007110000f30501000b000600001223ca0000cf4b1ae15cf6aea86870bda35f98f3ee551672753a605c152445168c0197392b9114037b0100008000000000b6e418e0adebc1d29feabd330661d2cd551be20ce8be29e3459e4988f23c80ec7258912ebc8ea936e36830ab4a2defe8e2a94e940032830acb73966ad0ed01b8d598cc33f0921d107421da1c29b81bc2d1ce0300ed2f32739756c0ede0420234ddc6b26e26", 0xe) fcntl$notify(r0, 0x402, 0x1e) 2018/04/09 03:56:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x0, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80000000, 0xcac, 0x8000000000000000, 0x2}, {0x3, 0xffff, 0x9, 0x2}]}, 0x10) io_destroy(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0x201, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) 2018/04/09 03:56:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') tkill(r1, 0x15) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) 2018/04/09 03:56:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)="d26b899ad89de7f381f5986a8f02907ab21973c5b5f623a47127b0352e1422acc39387955b197adb0ad517c7ed84028afe926ea3e915aa2fd45cb596ba86bad60089d1a2971eb3c01247515d7e20adb1ac6222b72ae8061abeb00d206f800f471dec19ed487b028195fdbfee2b18490d96ea01324baaebab66043dcceac54b9bb6472c5ceffc265b58afa1299bdf53fe5decf1a193881bc0bfe0b9a78bde75fb6a3c23cdf5766a6e1e1304c25ad95b4f6d4c84c05f", 0xb5}, {&(0x7f00000001c0)="bec238838fa8b6f01b85933a18e35801704c6a71693f8aed4c49fd6fc0240d9a8ee31d128d6681412ab4eb1b5067aedc254e49e9a8eb5d09013b9c4787b67cde6f973135ed400ad7dcbf9fc73d6860d5a7159a3fe952b844fa8c7d6ee83efe26c4dd2e83d03f1a28416a3be80d0b4f177b79642bb29df7bd66a31ccde59a43", 0x7f}, {&(0x7f0000000240)="faf59b0b9f8268d053bd11c101759faf8d8a308dae961effe4d45c1a9b46377475046a6598967dbf27d862fe486c6c", 0x2f}, {&(0x7f0000000280)="76c6305fcd9622a2c18274f0c559a56ecc47213b433b4d1cf1f7d68332975748cc79733470112d21ca37ea4221ca650cc14ac0969a04a20bd2a997fd66ecee14a9271a5b62e23ad3fdca06e1872ee37de5ac7490769ce7fc38c89fe8", 0x5c}, {&(0x7f0000000300)="e1f29c20e80f8a0822217d5447efa55804a1986f91c0ffe152ca33df8f1efb591251ae7c4c35f423db145ae28e82d80ddd40c901ad031b1a", 0x33}, {&(0x7f0000000380)="7f346b9e24dd59b5e72f90b94f88f083c7dbf8fa1c5301fef9e502565998f4bfee8b663f226ccab116a862a817ae5c36f28783326f731c2e301ab287d070651b6965dac207225c94abc967836e12ceba4bf06a6d6e34b7833ab8690e6ffa67281130d89a9e18f56c11dd100cacf444827a59b62957de8e6aa0637a", 0x7b}], 0x10000000000002d5) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f00000000c0)={0x200000000000, 0x8, 0x1, 0x8, 0x7, 0x1}) 2018/04/09 03:56:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="0202000313000000000000000000000005000600000000000a000000000000000000000000003f8a8000000000ffff000000000000000000e2bfe1f57cd195000000050009000000006c94ef3600000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff020000000100000000000000004236a217862047de64328269c4554e67cd396bad5a383746379cd00ab31f"], 0x98}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x3f, 0x4de, 0x2, 0xc000000000000000, 0x42}, &(0x7f0000000100)=0x98) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/255, &(0x7f00000004c0)=0xff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000002c0)=""/64) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0xfff, 0x9, 0xbd, 0x7fffffff}, &(0x7f0000000280)=0x98) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000880)={0x6, &(0x7f0000000500)=""/31, &(0x7f00000007c0)=[{0x80000001, 0xb7, 0xfffffffffffffffc, &(0x7f0000000540)=""/183}, {0xce, 0x35, 0x2, &(0x7f0000000600)=""/53}, {0x0, 0x6d, 0x800, &(0x7f0000000640)=""/109}, {0xa3, 0x65, 0xa8, &(0x7f00000006c0)=""/101}, {0x216de6c3, 0x3e, 0x2, &(0x7f0000000740)=""/62}, {0x800, 0x1c, 0xc493, &(0x7f0000000780)=""/28}]}) 2018/04/09 03:56:32 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x100000001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0xcb}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1, 0xe9, 0x1, 0x800, 0x0, 0x7f, 0x0, 0x17e}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="08004500001c000000000001907800000000e000000188f42f43f10ff45d3d000000000000ecffffff00ef1dc11db597fc193c2e6475c201926d08bf7d951967e02c08"], &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xd82, 0x4) 2018/04/09 03:56:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) io_setup(0x101, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101040) r3 = dup3(r0, r0, 0x80000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/netstat\x00') r5 = syz_open_dev$audion(&(0x7f0000001400)='/dev/audio#\x00', 0x45, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001540)={0x3, r0, 0x1}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000016c0)=0x0) sched_rr_get_interval(r7, &(0x7f0000001700)) r8 = dup3(r0, r0, 0x80000) io_submit(r1, 0x6, &(0x7f0000001680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xc000000, r0, &(0x7f0000000040)="bc980a69294685b5d4ed414828df30afb1f55eefffd25e0e6f5caf68c69990", 0x1f, 0x2, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="2812547cf7bb3387784634cd2d678a2e60b4cb7dc1349dbbd9291345c0d53dbed64be60a7cce9487e1b53deb86a9a9404897a46473fac26a15ef2ecfe46ec36d6aa8d15b2db57557b4b5fe638d7d1e8f3fe0fb9701f035600984fb1e876219aaddfbf3ba764b5089fdc3318372ed1e6518d928c55cff8a329452580c59b8379fb4df0a912a5cc66e6739faed710b58e18bf721bb5cca94d9fe3d24bd4a9761e476694452b56d6c0a459a9479fa08a6c81f847ff6ec35e79e00e922f34c5e0d6bd61ae3f7598f03c52227b57e34c20dd5e3137813ae5dfdfe29634130ddb35d1833b226bf220070f04e543678", 0xec, 0x2, 0x0, 0x0, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f00000002c0)="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", 0x1000, 0x5, 0x0, 0x1, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x9, 0x5, r0, &(0x7f0000001340)="e6061821f48850f372183d28a345a4b742b2e6b2fe47efcde4f36d5205a9daa70b9d0aed1a3abd2ed62ad19215225ab9d5d37f9c639091b612c3c80528e868e45840ac59fb7db33b76e3bd290ab1035227a3f90e597b76eeeb14e5563f59c32330dc0e822cf462c8b6197a74cc190eec5ae8c75ed5d3b98360a11014c15ea1d96edb214200826bf5397c63e6995d244662b29f47facd5e2e6d14b39631e6", 0x9e, 0xfff, 0x0, 0x0, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000001480)="8c6b8f41a5e33320290a19ac247362d880cc1b499997510ea226d5411e63f92c2da10b2b352bbaa03d357556f6aa24873aad3863b030b731641d3ce98fba1206d4211466c56fa421aba1dcc89db8a587ae7512d40482cd1094e182d514fa351e3ed643eb032a125f3129bf9100ec3693d03ff54c26ab02645fe0a41e9a43864ec7509ecff5b8285fbdab9b014298776728e40b5a68f6f79d85d3ac34d9ab75efaf", 0xa1, 0x4, 0x0, 0x0, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x100000001, r0, &(0x7f00000015c0)="fc2d13b3cc3363191007fbb9a67f076e0a590ffffd9c28832fd8e261a1e452998f0e800e04e0c83a71d08111f7871354d25531b4c430342198acc55951ff18840b6d41b0c4f82c0646", 0x49, 0x401, 0x0, 0x0, r8}]) [ 195.609733] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 03:56:32 executing program 5: r0 = socket(0x200000000000002, 0x80003, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) 2018/04/09 03:56:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x90, 0x480000000000, 0x8000, 0x1f, 0x0, 0x200, 0xa5f1, 0x9, r3}, &(0x7f0000000440)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x80000000, 0x5, 0x6, 0x1, "02e67ee8a18a4df8b3c891096109189efc2bbef55963beda8855bea7b10d932855932b020d28dd8463cba22a", 0xd5f3}, 0x0, 0x0, 0x3, r2, 0x0, 0x3ff, "126fa849f8dc76db323ee6f4daf4fdfc1ee2b334c87bc84d5c0024f1534878c9fd734c6a1d55b954ac46604ab40c170f225cfa2e888a60d54b25469684a6a0b4", &(0x7f0000000200)='syz_tun\x00', 0x8, [], [0x1, 0x18, 0x1, 0x5]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x21, 0x80000) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/09 03:56:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0xffffffff, 0x5, 0x1, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) [ 330.686031] INFO: rcu_sched self-detected stall on CPU [ 330.691456] 1-....: (124999 ticks this GP) idle=b9a/1/4611686018427387906 softirq=62037/62037 fqs=31234 [ 330.701286] (t=125000 jiffies g=29595 c=29594 q=1015) [ 330.706631] NMI backtrace for cpu 1 [ 330.710237] CPU: 1 PID: 14152 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 330.717055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.726382] Call Trace: [ 330.728937] [ 330.731071] dump_stack+0x1b9/0x294 [ 330.734678] ? dump_stack_print_info.cold.2+0x52/0x52 [ 330.739843] ? lock_release+0xa10/0xa10 [ 330.743796] nmi_cpu_backtrace.cold.4+0x19/0xce [ 330.748441] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 330.753606] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 330.758870] arch_trigger_cpumask_backtrace+0x14/0x20 [ 330.764039] rcu_dump_cpu_stacks+0x175/0x1c2 [ 330.768425] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 330.773422] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 330.778850] ? print_other_cpu_stall+0x4a0/0x4a0 [ 330.783587] ? debug_check_no_locks_freed+0x310/0x310 [ 330.788754] ? find_held_lock+0x36/0x1c0 [ 330.792801] ? lock_downgrade+0x8e0/0x8e0 [ 330.796924] ? debug_check_no_locks_freed+0x310/0x310 [ 330.802088] ? lock_release+0xa10/0xa10 [ 330.806045] ? graph_lock+0x170/0x170 [ 330.809825] ? graph_lock+0x170/0x170 [ 330.813605] ? graph_lock+0x170/0x170 [ 330.817383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.822895] ? graph_lock+0x170/0x170 [ 330.826673] ? graph_lock+0x170/0x170 [ 330.830455] ? __lock_is_held+0xb5/0x140 [ 330.834505] rcu_check_callbacks+0x21b/0xad0 [ 330.838891] ? rcu_cpu_stall_reset+0x210/0x210 [ 330.843449] ? trace_hardirqs_off+0xd/0x10 [ 330.847659] ? raise_softirq+0x1b2/0x450 [ 330.851696] ? raise_softirq_irqoff+0x310/0x310 [ 330.856344] ? read_boot_clock64+0x70/0x70 [ 330.860568] ? account_guest_time+0x3d0/0x3d0 [ 330.865040] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.870554] ? hrtimer_run_queues+0x70/0x300 [ 330.874939] ? run_local_timers+0x168/0x1d0 [ 330.879236] ? timer_clear_idle+0x50/0x50 [ 330.883367] ? account_system_time+0x7f/0xb0 [ 330.887751] ? account_process_tick+0x76/0x240 [ 330.892320] update_process_times+0x2d/0x70 [ 330.896629] tick_sched_handle+0xa0/0x180 [ 330.900756] tick_sched_timer+0x42/0x130 [ 330.904794] __hrtimer_run_queues+0x3e3/0x10a0 [ 330.909355] ? tick_sched_do_timer+0x100/0x100 [ 330.913913] ? hrtimer_start_range_ns+0xd10/0xd10 [ 330.918735] ? pvclock_read_flags+0x160/0x160 [ 330.923207] ? kvm_clock_read+0x25/0x30 [ 330.927162] ? kvm_clock_read+0x25/0x30 [ 330.931112] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 330.936112] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 330.941452] ? do_timer+0x50/0x50 [ 330.944879] ? rcu_nmi_exit+0xd7/0x2b0 [ 330.948744] ? do_raw_spin_lock+0xc1/0x200 [ 330.952965] hrtimer_interrupt+0x286/0x650 [ 330.957182] smp_apic_timer_interrupt+0x15d/0x710 [ 330.962009] ? smp_call_function_single_interrupt+0x650/0x650 [ 330.967876] ? _raw_spin_lock+0x32/0x40 [ 330.971826] ? _raw_spin_unlock+0x22/0x30 [ 330.975953] ? handle_edge_irq+0x330/0x870 [ 330.980163] ? task_prio+0x50/0x50 [ 330.983693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.988515] apic_timer_interrupt+0xf/0x20 [ 330.992720] [ 330.994934] RIP: 0010:__sanitizer_cov_trace_pc+0x26/0x50 [ 331.000357] RSP: 0018:ffff880188876b50 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 331.008047] RAX: ffff8801ccec2580 RBX: 0000000000000000 RCX: 1ffff100399d85c3 [ 331.015299] RDX: 0000000000000000 RSI: ffffffff859d514c RDI: ffffffff88b172b8 [ 331.022560] RBP: ffff880188876b50 R08: ffff8801ccec2df8 R09: 0000000000000006 [ 331.029816] R10: ffff8801ccec2580 R11: 0000000000000000 R12: 0000000000000004 [ 331.037064] R13: 00000000ffffffe0 R14: ffff8801d78e2c00 R15: ffff8801ce812040 [ 331.044327] ? snd_pcm_stream_unlock_irq+0xbc/0xf0 [ 331.049236] snd_pcm_stream_unlock_irq+0xbc/0xf0 [ 331.053968] __snd_pcm_lib_xfer+0x739/0x1d10 [ 331.058364] ? print_usage_bug+0xc0/0xc0 [ 331.062400] ? lock_release+0xa10/0xa10 [ 331.066351] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 331.071954] ? dummy_proc_read+0x6e0/0x6e0 [ 331.076165] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 331.080983] ? mark_held_locks+0xc9/0x160 [ 331.085108] ? retint_kernel+0x10/0x10 [ 331.088971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.093966] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.098700] ? retint_kernel+0x10/0x10 [ 331.102564] ? snd_pcm_oss_write3+0x17b/0x220 [ 331.107036] ? snd_pcm_oss_write3+0x19f/0x220 [ 331.111509] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 331.116333] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.121842] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 331.126314] snd_pcm_oss_write3+0xe9/0x220 [ 331.130527] snd_pcm_oss_write2+0x34c/0x460 [ 331.134825] ? snd_pcm_oss_write3+0x220/0x220 [ 331.139300] ? find_held_lock+0x36/0x1c0 [ 331.143340] snd_pcm_oss_sync1+0x332/0x5a0 [ 331.147551] ? snd_pcm_oss_write2+0x460/0x460 [ 331.152031] ? kasan_check_read+0x11/0x20 [ 331.156156] ? rcu_is_watching+0x85/0x140 [ 331.160277] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 331.165444] ? wake_up_q+0x100/0x100 [ 331.169136] ? snd_pcm_format_set_silence+0x203/0x540 [ 331.174304] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 331.179131] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 331.183517] ? fsnotify_first_mark+0x330/0x330 [ 331.188074] snd_pcm_oss_release+0x214/0x290 [ 331.192458] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 331.197455] __fput+0x34d/0x890 [ 331.200711] ? fput+0x1a0/0x1a0 [ 331.203967] ? check_same_owner+0x320/0x320 [ 331.208264] ? _raw_spin_unlock_irq+0x27/0x70 [ 331.212736] ____fput+0x15/0x20 [ 331.215992] task_work_run+0x1e4/0x290 [ 331.219860] ? task_work_cancel+0x240/0x240 [ 331.224159] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.229671] ? switch_task_namespaces+0xa2/0xd0 [ 331.234319] do_exit+0x1aee/0x2730 [ 331.237841] ? plist_add+0x770/0x770 [ 331.241536] ? mm_update_next_owner+0x980/0x980 [ 331.246180] ? print_usage_bug+0xc0/0xc0 [ 331.250215] ? graph_lock+0x170/0x170 [ 331.253990] ? do_raw_spin_unlock+0x9e/0x2e0 [ 331.258377] ? rcu_note_context_switch+0x710/0x710 [ 331.263280] ? lock_acquire+0x1dc/0x520 [ 331.267231] ? __might_sleep+0x95/0x190 [ 331.271183] ? __lock_acquire+0x7f5/0x5130 [ 331.275407] ? debug_check_no_locks_freed+0x310/0x310 [ 331.280571] ? do_raw_spin_unlock+0x9e/0x2e0 [ 331.284953] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 331.289510] ? kasan_check_write+0x14/0x20 [ 331.293720] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 331.298886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.304398] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 331.309479] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.314989] ? futex_wait+0x5c1/0x9f0 [ 331.318770] ? futex_wait_setup+0x400/0x400 [ 331.323070] ? find_held_lock+0x36/0x1c0 [ 331.327108] ? graph_lock+0x170/0x170 [ 331.330887] ? memset+0x31/0x40 [ 331.334150] ? find_held_lock+0x36/0x1c0 [ 331.338191] ? lock_downgrade+0x8e0/0x8e0 [ 331.342315] do_group_exit+0x16f/0x430 [ 331.346179] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 331.350734] ? SyS_exit+0x30/0x30 [ 331.354163] ? _raw_spin_unlock_irq+0x27/0x70 [ 331.358633] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.363626] get_signal+0x886/0x1960 [ 331.367319] ? ptrace_notify+0x130/0x130 [ 331.371358] ? expand_files.part.8+0x9a0/0x9a0 [ 331.375917] ? __kasan_slab_free+0x11a/0x170 [ 331.380300] ? kasan_slab_free+0xe/0x10 [ 331.384248] ? kmem_cache_free+0x86/0x2d0 [ 331.388368] ? putname+0xf2/0x130 [ 331.391795] ? do_sys_open+0x57f/0x770 [ 331.395654] ? SyS_open+0x2d/0x40 [ 331.399082] ? do_syscall_64+0x29e/0x9d0 [ 331.403123] ? do_raw_spin_unlock+0x9e/0x2e0 [ 331.407507] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 331.412069] do_signal+0x98/0x2040 [ 331.415585] ? __fget_light+0x2ef/0x430 [ 331.419534] ? fget_raw+0x20/0x20 [ 331.422960] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 331.428043] ? setup_sigcontext+0x7d0/0x7d0 [ 331.432340] ? kasan_check_read+0x11/0x20 [ 331.436462] ? rcu_is_watching+0x85/0x140 [ 331.440586] ? rcu_pm_notify+0xc0/0xc0 [ 331.444458] ? trace_hardirqs_off+0xd/0x10 [ 331.448673] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.454192] ? exit_to_usermode_loop+0x87/0x310 [ 331.458838] exit_to_usermode_loop+0x28a/0x310 [ 331.463395] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 331.468218] ? do_syscall_64+0xb7/0x9d0 [ 331.472171] do_syscall_64+0x792/0x9d0 [ 331.476038] ? _raw_spin_unlock_irq+0x27/0x70 [ 331.480511] ? finish_task_switch+0x1ca/0x820 [ 331.484981] ? syscall_return_slowpath+0x5c0/0x5c0 [ 331.489886] ? syscall_return_slowpath+0x30f/0x5c0 [ 331.494794] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 331.500134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.504954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 331.510130] RIP: 0033:0x455259 [ 331.513294] RSP: 002b:00007f3bc8b60ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 331.520977] RAX: fffffffffffffe00 RBX: 000000000072c0f0 RCX: 0000000000455259 [ 331.528221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c0f0 [ 331.535463] RBP: 000000000072c0f0 R08: 0000000000000000 R09: 000000000072c0c8 [ 331.542705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 331.549951] R13: 0000000000a3e81f R14: 00007f3bc8b619c0 R15: 0000000000000003