00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_newneigh={0x24, 0x1c, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) 2018/05/29 04:21:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0xfffffd3e) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$unix(r1, &(0x7f0000000040)='`', 0x1, 0x8001, 0x0, 0x478) sendmsg(r1, &(0x7f0000002d40)={&(0x7f0000000240)=@pptp={0x18, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000480)="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", 0xeb2}, {&(0x7f0000001500)="ef1bce70550616774a88ea60f7fb97dfff4a94dd030e2cae7d9b510081325ab57e90907bacb18dd23d51c49d3f34086e8aa93fb0f26285108a59e5ab29ad934bfddf5029cbdd1a8446c6abb6557160eb57b14df6758f6ea6e8e903c7b9d684113bc238bb84a338d24066bd713a25ca15fafe05552ccb4df6c2c029d9310467423942", 0x82}, {&(0x7f0000001600)="e096750173d4c2680759e86f601802518aeb5a", 0x13}], 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="d8000000160100000100000049ab4950f9a641c46a1033f0db599c86336ff034f71f5302501c9b214b9ba18bfc343a305bb46e45ecfe2fca393e3dca017ce296e909c0fa37ad8acc5b2a3eb0280a33fd46c86826898fd63d0e366a8be2fcf4677256154e4d2ea1afc2458b513f31e8d937c6b2e33b7384c741488f1509e69e01fe27e89984eb1c26446d17a7c4318704cfee21a991db8747443c522e7f9b9a77c0ed66572f56ddb9612b544b4ea84adcddfe5d293d0f8e9e1950f04e6d1952045a91d0acc4746524d9d2865b9c39b2def539a56a007600000cfbff000f010000000200009aadb319d74de76e367cd5fd1840e1811b02d95c896b829861a195fc7e764c0f5476ba6368185859875c1ea387348ffe0bd7ee9ed67bd6e8086b41612643be3fe0a04a1823a4324fa1e53dd00fb9a18b040812b762ad986fc7b9361eb8a37bd8aba7f639617237ca541928f71ad0d426e343fcabb831ce909113f0e1cd73f51f68b37bb5e3426a61b1f4b86bfc300265ab7d577d434287fc75e634b9674b2cb719bb6970e4409e88510d2699046fc29c3f75b2c32223ca57c027ba6c95c5a5d66569910f7d681ea7af60398ed2c3f31a3a8c66715b163ea89778b55e98eb168f50ce731b41ef1c2ec329633fe643fe88a14b7e13662979e772eac11a33000000100000000e01000010000000f44b6f27f400000013010000ff0f00000cd1c5a4d8fa87c9b8c753f7773f4507fd050de764e626708519fca078b94de9d67493ade920623e17ebc122107c7d2a50e1000854cb7596e837b5d0d86911ab5184ff2c4689d9895a3a76b523ab363bf9bf731c46fbf94f174a9764fcf15386544d3d7185abcca92de043988a2b9998cdf1763ca70582cfc3fad0de55a9a432edd8e0ed4302dcec8934401bae58251a80e421c814110eb5f0e9ed7bb123cbe29acc534b83904a553caac78df1cbcafdccefef8f045977cd1e8a9fa1a8e712e3eb6e84d34738f53835f3d98f20668f95f5d6b557a411c4b8eedc25903da5229c0cdd440f3abf12f243cacc2232156b6eba738e057bc125980000000d0100007b060000b554c2d9b05efc37fdeae7c43b7997e946151f3a593800989cae12c9580c90e4c6567928fcc1c2ff0919a730adf1662acf6958f1a058def444e2e9fcc40df097cd0879b24c7d1ea014ed6e378aefadf744db631ad7180b869c8cac49d0e00d9aa482b909701dacface3eea6e291eaafda1f988e361f95afacba437f9429c40cb6c7fad24b1a7471a08929b001c5995c94a126a840ace787949978c54f984dce499e6a039cbc9e2d3233b466523dbf60181c0338a5c5918b49bc958696ae546109b73e13dd6b4959d134f0e9d8248bae2aa311af3f50260701c84242bf245cb739e2a65966bcafc49485d391ab53b2f76856f69658d52e94d88ad130aa19772d0d11a4630c29e6ceb145929ec010ad402dff18a1d4496428f9901000000104f829b08d3fb3af7f46b43893ee0c469e33fb5e2d1daf63cab95d7582edf766e3f1fe92d7fc3abd85407540ab8136a8a261d4a5628f1a3c758309691b72f14ca"], 0x380, 0x14}, 0x4000) 2018/05/29 04:21:44 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) 2018/05/29 04:21:44 executing program 6: r0 = socket(0xf, 0x3, 0x7) bind(r0, &(0x7f0000000180)=@l2={0x1f, 0x20, {0x20, 0x5, 0x80, 0x5, 0x1f, 0x1}, 0x7ff, 0x3}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080)=0x69f7f7f, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0x0) recvmmsg(r2, &(0x7f0000001ac0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000440)}}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000019c0), 0x0, &(0x7f0000001a40)=""/88, 0x58}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x1c9c380}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) 2018/05/29 04:21:44 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) fcntl$setlease(r0, 0x400, 0x2) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/05/29 04:21:44 executing program 2: sysfs$1(0x1, &(0x7f0000000000)='syz0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x0, 0x118, 0x38c, 0x38c, 0x38c, 0x4, &(0x7f0000000340), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@random="b554238a611e", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gretap0\x00', 'team0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00'}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bc) 2018/05/29 04:21:44 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8ce797766af884890b2a4276d37aaee1f87d1efd41e3b80ddcd1e6bb281402dc2797701ef0d037d402491ce6363ed38fcbd8d1b617ae244fc971fcfbb1f337dfdaae9b28e218808121cb9a390e7b1e46269961d57eacfc74f40f965b2e614e377a648e64abb931f94cb2ae669a35e23adde392822029e38249d196af9bf3832b2cfec60c595ba0da47b671a57e0434cc82d614bd86d43629ed327d07f282", 0x9e) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x5, 0x10, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/29 04:21:44 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x2}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)={0x8}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x2, 0x7, 0x1000, 0x1}, 0x10) r5 = dup3(r1, r1, 0x0) read(r5, &(0x7f0000000000)=""/119, 0x77) 2018/05/29 04:21:45 executing program 3: r0 = socket$inet(0x15, 0x80007, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, 0x0) dup2(r1, r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r2, 0x1000000000016) 2018/05/29 04:21:45 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmsg$alg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="2919844a43c25ee7c3c63edc87c5de081a527dcaff54bed3689172c77acf0365cdf7d73788fc283288d19a326a5fc0", 0x2f}, {&(0x7f00000001c0)="1cd5e3b5d2fc23a25ed6d66182768769f518bfc80cebaa79964844883e532d401d8e892348ca327fc487d78626ae21883dbb8df8c6f78e80d92ed973c144fde8354bd44480e0fb8e06e5336e4ed2b4c093eb95e25e4099", 0x57}, {&(0x7f0000000240)="1e1c9bf703b4b7ec0c8c39bd7e37641de9bc5ff1f1a4fb23d4a31591517baf4c4087eafd9f1ddc73573119e3c7f2b0c290b6c1da55d9f714c6981f77375c93564b6fb99de6f50312a429ad2a448ec1bdb0ce53b030f7f6a4ec7bd855b1ee39a3c3c2a45a86d038ee9dd17a0c8488afcc9709b9", 0x73}, {&(0x7f00000002c0)="1b0c5fc67de87088fa2a497ce3181316840bf8a7b89d16dcf9cd55092237ef856e65c8472f7298a5dbdd5dfd03bfa9cfcf0b6bde0fa88de1ef4b244d959ded449cafd313496d51b2", 0x48}, {&(0x7f0000000340)="7337d73ac240df6d65cf92443e33757b5df803031d1952ccde9f67b3902d348ccf1d81c0ff646669c73cbaea3ecc7816687455f89bdfc8cb82818f500525e10372c2299cf1a5ca58316a7f59c5e4c18f104dffe3bf1bc6950060ef3520d8549ce3bf62371a977ff9872c3e7d5bc95221117089", 0x73}], 0x5, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9d, "2a5d14de43fb357a680c4e6db66366cea125f9ca4563321a59d7d2386d4fa67d9d7dfc3d40422fa1a77b74a0608882c9fb988274ffe3defad71dfc4d59c1c48de8ebae0e0701d11a9cbd44d5c5b95e3dc8eaafc0c87dd3dd5118bcef0b950ef537b6abbea7bb5490c1a69029d76d96e63912ea48d03213f2b9f2b317e1c9e430611875e17b93b7643e7d1aeed0d67af16af9f2af1354a225f63bb93980"}, @assoc={0x10, 0x117, 0x4, 0x7}], 0xe0}, 0x4000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x7) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x1, 0x7, 0x6, 0x11a3, 0x8c}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={r6, 0x1ff, 0x20}, 0xc) ioctl$KVM_RUN(r4, 0x4004ae8b, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f00000005c0)={0x566e, 0x6, 0x4, 0x7, [], [], [], 0x40, 0x3ff, 0x0, 0x0, "382dadf308b38f62a05441db8ed96df2"}) 2018/05/29 04:21:45 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(r0) 2018/05/29 04:21:45 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) close(r0) dup2(r0, r1) 2018/05/29 04:21:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3090, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x8001, 0x8a, 0x8001, 0x8, 0xfe31, 0x6, 0x69ea4fc6, 0x6, 0x2, 0x80000000, 0x6}, 0xb) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/29 04:21:45 executing program 2: perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc2c85512, &(0x7f0000001000)=""/250) 2018/05/29 04:21:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000004c0)='io.weight\x00', 0x2, 0x0) read(r1, &(0x7f0000000500)=""/239, 0xfffffffffffffe70) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x4, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x1e) 2018/05/29 04:21:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x4, 0x0, 0x400, 0x2, 0x1000, 0x3}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x0, 0x7, 0x1}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/05/29 04:21:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f00000000c0)=0x0) r1 = socket$inet6(0xa, 0x2, 0xdbd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) io_getevents(r0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)) 2018/05/29 04:21:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xc3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x1ca4, &(0x7f0000000200)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x178, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0xffc9) 2018/05/29 04:21:45 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x1) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x43) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={r2, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[0x7, 0x6, 0x100000001, 0x1, 0xfffffffffffffffe, 0x80000001], 0x40, 0x5, 0x5fe7a486, &(0x7f0000000200)=[0x7cf8b7d8, 0x3, 0xfffffffffffffffa, 0x2, 0x4], &(0x7f0000000240)=[0x1000, 0x101, 0x7, 0xffffffffffffcb28]}) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000500)={r1, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x44000) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000040)={0x2, 0x8}) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000100), 0x4) 2018/05/29 04:21:45 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10107f, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) prctl$getname(0x10, &(0x7f0000000180)=""/192) 2018/05/29 04:21:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x20000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627700000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0008d7dbcb278100"]], 0xfffffffffffffda3, 0x0, &(0x7f0000009000)}) ioperm(0x401, 0x0, 0x0) 2018/05/29 04:21:45 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x3, 0x800) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000006c0)={0x1, 0x0, [0x0]}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000000)="980af4de15f5c41966c9b54a3c4a99cde5db183f5082934375682270dea0dbe8eb92aa0dd8fc480c4c2f8305a09b", &(0x7f0000000040)="914731ae12068925e6a2afa1e2f173ff97a188008ba1ddfb58d1d26f8986d01f8eeacfa041f3e7475d1ac4e89332b550b7f5b874dd2edd88b68453f26042c372fd91166e0f1b498d0567efa6ed1133d3697557186640d807f8383962a2ca3c9b4653eab2ec849eb5a72819fd77e7e54521abbd9c232495d2ba69049eedca2046a0c1710c886dc71bc8060c223315de3073a9e3e682e49852b4d40dbcb49eabb2ad9842515e57d84ce87cec525bcdc1"}}, &(0x7f00000001c0)=0x0) pread64(r0, &(0x7f0000000500)=""/132, 0x84, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x4, 0x667b, 0x100, 0x8001, 0x0, 0x10001, 0x4, 0x8, 0xbed, 0x76c, 0x4, 0x43, 0x1, 0xf926, 0x6, 0x36d, 0x9, 0xff, 0x9, 0x9, 0x7, 0x1, 0x3, 0x7, 0x5, 0x1, 0x7, 0x5, 0x7ff, 0x2, 0x100000000, 0x5, 0x7ce2, 0xffffffff7fffffff, 0x4546, 0x400, 0x0, 0xfffffffffffffff8, 0x1, @perf_config_ext={0x2, 0xd}, 0x2, 0x5, 0x6, 0x7, 0x69e, 0x44c, 0x7}, r3, 0x4, r0, 0x2) timer_settime(r2, 0x100000001, &(0x7f0000000200)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) socketpair(0x9, 0xa, 0x3, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000004c0)={0x8000, 0xfff}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x80000000, 0x400) epoll_pwait(r6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1000, &(0x7f0000000440)={0x4}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000005c0)="e6a87fa00efaac4a80faaced8e2d01a6", 0x10) 2018/05/29 04:21:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=""/220, &(0x7f0000000000)=0xc) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/05/29 04:21:45 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@generic, &(0x7f0000000040)=0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @broadcast=0xffffffff}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x8c00, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000000, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x4}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') sendfile(r4, r4, &(0x7f00000000c0)=0x10, 0x2) pipe(&(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 2018/05/29 04:21:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') perf_event_open(&(0x7f0000000040)={0x2000000005, 0x70, 0x0, 0x12020000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/29 04:21:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x6, 0x4) 2018/05/29 04:21:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 417.287133] QAT: Invalid ioctl 2018/05/29 04:21:45 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1000, 0x8e}, &(0x7f0000000040)=0xfd00) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x66, "35e02736a47a45ed4ba5e7fa6fff63d1ecffb2a1a5e37f2a4c19039468e2e97b4b1fec6c3b109bdfb2618f27c8038686fd5e34282a4ec8c92db085ed21bb25db3706623623c5b2f5c04400ed901dae9be6cc6163453bdbf6042d630ec43eaece4efce9d69ac8"}, &(0x7f00000001c0)=0x6e) 2018/05/29 04:21:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="1f742e075a2a0b8c5794dbbc278f38d9a0cd69b4aa085dfced53c0732946cf792f1e53cda6ef32db90d622387c234bc384e64e1b11ade2486a62046bbc4777af8261"}], 0x1b) [ 417.310983] binder: 29100:29110 transaction failed 29189/-22, size 40-8 line 2856 [ 417.321375] QAT: Invalid ioctl [ 417.338008] binder_alloc: binder_alloc_mmap_handler: 29100 20000000-20002000 already mapped failed -16 2018/05/29 04:21:45 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000280)={'sit0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3300000000000006000000b2b41b9e0c51c259f26b6ea48290f5f2dd49bbc0eb764ebe63f4c72d408ce0996d126c5bf1e2bcb90cde4107a53bf7281a18a4980793cacab9f9750f3a4eeb86b9633509505d7ba44013a63b29f993ab7a00040000e0db71d544525f560c4cdd7e4e0df50c0b80a139e6105281ae7b993f"]}) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x1ae, 0x9424, r1}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="f2eaa1d098b71ff9b6d26d8bb1f81fb7cb8fe6ca3e478dd7d806e2ecc8e06b2f3e6cc534331dd4857388f68591372058b2b423551407691fd8d42d080812da68be570d3cd1658eda1e54df29eb803d3234b78c1faeebee63e4914a089e1d5e2c78f3d6a49fd4485fc51e6178bb01e30f4a80b96eb0b2bd726c9dcb8d") r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='em1systembdevposix_acl_access[\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xffffffff, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f00000002c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='pkcs7_test\x00', 0x0) 2018/05/29 04:21:45 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x4100}]) [ 417.375617] binder_alloc: 29100: binder_alloc_buf, no vma [ 417.381410] binder: 29100:29110 transaction failed 29189/-3, size 40-8 line 2971 2018/05/29 04:21:46 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x3e8, 0x0, @multicast1=0xe0000001, "5c6a3ba2"}}}, 0x2a) 2018/05/29 04:21:46 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB='\a', @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000500000000000000010000000000000", @ANYBLOB="000000000000000000000100000000001f00000000000000"]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x101) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/132) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)) 2018/05/29 04:21:46 executing program 0: setrlimit(0x0, &(0x7f0000000240)={0x4, 0x4000000001001}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x100) setrlimit(0x0, &(0x7f0000765ff8)) 2018/05/29 04:21:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000780)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000300)="917c3b7e0c36855162a85e528fa2b293895d24ebcd635347825616a9ea3957e8d77f2d6147201c3a1b4d8cb75f993b7bdacdb4302a75fdd5b98c8370ce887389013b816542f288a4891b7dfe5ca9fcbaefbee2130f16d21bbde7378f12bf168f9fcef7844d53f2186d2aa53b54de86af7f01a9b977d316fa6202d6b4ca1303e2a0a613e0f1c1106f61955e4d86c0f0595a86ce97c199f694fc79691576667e9897b4c130c7bb0b437aac6fd8dc95f5e934664a6d1cb462cebe260b46221e7b9052a490b43335abc23cbccd7ccfb35711eec91dc59289dc78b11165a51c50e43e506cc1756c") accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff]}, 0xcee}, {0xa, 0x4e22, 0xd4a, @loopback={0x0, 0x1}, 0x2eb}, 0xffffffffffffffff, [0x5, 0xc39b, 0x0, 0x7, 0xbbcf, 0x4, 0x80000001, 0x357]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x2, 0x4}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x8010) 2018/05/29 04:21:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x420011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="112ef4ac212b46540a6c8f8295380f2f3e90000064634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0x2, 0x2, 0x6}) 2018/05/29 04:21:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x2ff) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000000), 0x200001af, 0x400000000000000) 2018/05/29 04:21:46 executing program 1: r0 = socket$kcm(0x29, 0xffffffffffe00000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@broadcast, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e24, 0x8000, 0x2, 0x0, 0x80, 0x7f, r1, r3}, {0x10000, 0x0, 0x0, 0x20, 0x401, 0x3, 0xe3, 0x100}, {0x7, 0x891, 0x1000, 0x6}, 0xacd, 0x6e6bb1, 0x1, 0x1, 0x5, 0x3}, {{@in=@rand_addr=0x9, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x6, 0x1, 0x4, 0x39c4, 0x3, 0x6}}, 0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x200) ioctl$TIOCSCTTY(r4, 0x540e, 0x401) setsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000000440)=0x100000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00000000c0)={0x7, 0x6, 0x7647, 0xffff, 0x10000, 0xffffffffffff0543}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0x87, @multicast1=0xe0000001, 0x4e24, 0x0, 'fo\x00', 0x2, 0x1, 0x3e}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x2, 0x200, 0x4}}, 0x44) 2018/05/29 04:21:46 executing program 4: r0 = socket$inet(0x10, 0x80000, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000200083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1, 0x0, 0xffffffffffffff22}, 0xfffffffffffffffd) 2018/05/29 04:21:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init1(0x0) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='udf\x00', 0x40, &(0x7f0000000240)="9cc7a702b7ff64841e0b3aa0bd4cbcd29a4000d5136c13887b02d6124cac57c44d468f16f1269a60d3326b856e8b54c2c07f1553da75adc28680e158ac29f558d00c9a8913a00851f44962778508ce34fd4b4f51505ba16cfa55a1ea157ba3d76326406139a2dd6d05506330") inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x21000c08) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x9, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000300)=""/45) syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_cache\x00') 2018/05/29 04:21:46 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) prctl$getreaper(0x9, &(0x7f0000001180)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in=@multicast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001140)=0xe8) setsockopt(r0, 0x0, 0x82, &(0x7f0000000100), 0x0) [ 417.907297] binder: 29157:29165 ERROR: BC_REGISTER_LOOPER called without request [ 417.939656] binder: 29157:29165 unknown command -1393283567 [ 417.978242] binder: 29157:29165 ioctl c0306201 20007000 returned -22 [ 418.020739] binder: 29165 RLIMIT_NICE not set [ 418.701785] QAT: Invalid ioctl 2018/05/29 04:21:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="e0a669d39a0573676320557cca1ee343b4333e", 0x13}, {&(0x7f0000000040)="10318e78ad64cd4a0d264bf47da23c8eed883746c98e8d1c9696def8f2ced02671dbb5abf6e84a444356c6370275ade4e6561ec1d5afb9", 0x37}, {&(0x7f0000000140)="1d3e44ec05105a409d773f88ca553d0ce0537c32b6802bbedf4c8897189a1a57efe3ef4db97b7249f268bce20e015ee5cce1ad126f7a0e8c556f63499652fa4ded038aac84b47a", 0x47}, {&(0x7f00000001c0)="20196574b842b2af8c8afdc9dd9f2e79c4727e6e292bc3747415ccaa622c2ecc335de74ac8a750e635180518d99374b2e43bc179c8e4109e87f79ff764d6948a2f9a7e3cddecbcfd14f4034740cec9b8a4c1bf2096096e4512c8eafc6b21632ad2e34e628880cea2d72afd36909f4ad3a5cec0fd00d34b2630cb8d17189c8001b0bc528284bcda03d2976863068aa544d8fcd2ccaad1e5eac26dce0ea5e55d4bdd6f13a8f19b27b519a34c5452cfb980ebf37ed7ce7c6e69379af9d6562ee8f7d4bd329c8244721c50e650cf557c99f858185ff67294f3ac39654f7c20d7915672d99c1c3120f150624c91579c387509119f6284e9eb", 0xf6}, {&(0x7f00000002c0)="e41398fe353f93ef2612e225af827341b01a141f2c7da66409b9e9a8a4eb7460d81a4cff3566e599b2dd3bdc553512d02032f210f3c5f45b8631d7b2dd511cb12067e425d350", 0x46}], 0x5) 2018/05/29 04:21:47 executing program 7: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000740)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x60840, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x211, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24008045}, 0x40005) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0xfffffffffffffffe, 0x3ff, 0x3, 0x0, 0x0, [], [], [], 0xff, 0x3}) setreuid(r1, r1) 2018/05/29 04:21:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x800) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000580)=""/230) ioctl$TCXONC(r0, 0x540a, 0x2) modify_ldt$write2(0x11, &(0x7f00000001c0)={0xffffffff, 0x20000800, 0x7000, 0x1f, 0x81, 0x6, 0x401, 0x3, 0xdee3, 0xfff}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x83e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x4000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="87367ba8a584d95c05163f7f86255bf2", 0x10) r2 = socket(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="76f12c0abd76590ba4fc25cd1163b5671fa41d49a9ad8f1995c4b6b2e9d7047e28"]) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000380)}], 0x3, &(0x7f0000000400)=""/141, 0x8d, 0x800}, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000500)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x5425, 0xe64) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/29 04:21:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x7, 0x7, 0x7fffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x1}, 0x8) 2018/05/29 04:21:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2a00, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)=""/182, 0xb6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x200082) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) 2018/05/29 04:21:47 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x5, 0x8, 0x0, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x7fffffff, 0x52, "b357ae5aacd2565db98c52ce49bb26125b31183b10685c1cd5e4ef7b78d74db443387033e6d3c7545c7dd1adfd6562c8c95c7703eedcfb99f379be0cf284fdc4338cc356bc4cc0b4002b344620a9f1018867"}, 0x348) 2018/05/29 04:21:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x7bffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x1]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001140)={0x0, 0x1, 0x1, 0x5, 0x10001}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x8, 0x8, 0x65, 0x3, 0x263}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x420000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000140)="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", 0x1000) 2018/05/29 04:21:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000ce4000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0xd0200) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)="674e6c721763626116df18e9e887061a99d638a4", 0x14) [ 418.810929] binder_alloc: binder_alloc_mmap_handler: 29157 20ffd000-20fff000 already mapped failed -16 [ 418.823805] binder: BINDER_SET_CONTEXT_MGR already set [ 418.823847] binder: 29157:29192 ERROR: BC_REGISTER_LOOPER called without request [ 418.829178] binder: 29157:29191 ioctl 40046207 0 returned -16 [ 418.839345] binder: 29157:29192 unknown command -1393283567 [ 418.848414] binder: 29157:29192 ioctl c0306201 20007000 returned -22 2018/05/29 04:21:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x7, 0x122, 0x3, {0x77359400}, {r4, r5/1000+30000}, {0x1, 0x3ff, 0x7, 0x9}, 0x1, @canfd={{0x1, 0x4, 0x1, 0x8001}, 0x3b, 0x2, 0x0, 0x0, "b7078b0a0d60c89d3c672938c7b6d048551b617e0e132ab50887acc82d412a7de78845e31c95b1b0fcc29b74f79fb1859d1f257a6c1b1ea491843fe5b1ccc7dd"}}, 0x6c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) close(r0) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r7, 0x1f}, &(0x7f0000000100)=0x8) 2018/05/29 04:21:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000040), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f0000000080)=0xffffffffffffff4c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x401, {{0xa, 0x4e21, 0x3, @empty, 0x1}}}, 0x84) 2018/05/29 04:21:47 executing program 4: r0 = socket(0x40000000015, 0x81e, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "00fe0a"}, 0x4) 2018/05/29 04:21:47 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)="73657467810000005ea19566866d1f7f37b29c90a5ce6886064c5ed011fabb65c1dce9afe2af4bbb2453c85da5b3c4b4b13984bf52f41e58152b05ae02f7a1a3f9c81c536ce3e2675831ac4e788c463e05c8f6077075a76a5cae4f36c82d22760a64d4509b420c3a0403de28e3db01dd28c30936b79202bed58effd9396a3d66f6b78deca486de5539a0e277660348e9a53fdb2f36e709cb90e426f9694950c8d16be78dd2a4e996b05624a293ebe945cc7677c21f67a1ed39cb41ce7a91dacc531dabfe37af944c930a9ea641b96a0aa8eec87d042d9650985f958eb2391b861a6d94d76e8860eb08a3e9afeabc3ed6ccdffc9e17a235935fa8feab59b12c0a40e11e7b65855f79aa") writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cd", 0x1}], 0x1) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigpending(&(0x7f00000001c0), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc2c45512, &(0x7f0000000480)={{0x3, 0x3, 0x7fff, 0x5, "95e43aeb23d865e921b3f3b8687b4f742b75245aebcbc3b8ce158058f4e75198222e138eec95c82792e127ef", 0x480}, 0x3, [0x2, 0xffff, 0xfff, 0x6, 0x5, 0x8, 0x10001, 0x3, 0x23, 0xe49, 0x5, 0x1736, 0x9, 0x3183, 0x6, 0x7, 0x40, 0x3f, 0x2, 0xffff, 0x400000800, 0x100, 0x145, 0x9, 0x7fffffff, 0x401, 0x5, 0x9, 0x2, 0xa2d9, 0x39, 0x8, 0x20, 0x400, 0x4, 0x2, 0x5, 0x1f, 0x0, 0x1, 0xe6c2, 0x7fffffff, 0xff, 0xde, 0x744, 0xdce, 0x9, 0x7, 0x2, 0x6, 0x8, 0x5, 0x100, 0xfffffffffffffffc, 0x6, 0x8, 0x3, 0x19, 0x3f, 0x48, 0xffffffffffffffe0, 0xbe, 0x9f, 0xb2e, 0x4, 0xfffffffffffffffd, 0x2, 0x4, 0x4, 0x1000, 0x3, 0x1, 0x4, 0x2, 0x7, 0x6, 0x7, 0x86ce, 0x7, 0x0, 0x2, 0x3ff, 0x81, 0x4, 0x1, 0xfffffffffffffffe, 0x100000001, 0x8001, 0x3, 0x51c, 0x5, 0x6, 0x4a, 0x5, 0x4bd47721, 0x8, 0xbb, 0x0, 0xfffffffffffffffc, 0x2, 0x7, 0x1, 0xfffffffffffffffe, 0x2, 0x5, 0x7d, 0x5, 0x40, 0x9, 0x0, 0x3, 0x5, 0xc07, 0x5, 0x0, 0x101, 0x1000, 0x8, 0x0, 0xfff, 0xfff, 0x50, 0x3, 0x8, 0x3856, 0x81, 0x1ff, 0x5], {r5, r6+10000000}}) 2018/05/29 04:21:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) io_setup(0x1000, &(0x7f0000000000)) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/05/29 04:21:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x105000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000002840)={0x77359400}) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0xffffffffffff8001}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r4, 0x84}, &(0x7f00000003c0)=0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x101000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffff, 0x10, 0x2, 0xa3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000240)={r6, 0x6}, 0x8) [ 418.998451] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 04:21:47 executing program 3: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0xc7, "8b751cac29786d22c236e5f122b56fbe6b311d4f32a5dc2bbb549c45530a9dcf090878312dff4b2cf62fa04188e5dc714813278faee9c46190ed98900cab49c99a00333b0f30fc917793894bda43ab25d35abf0e2b0ea99782b8fddd8a311a2a55cd75b9949f1402e9ab0a528267ae58f95ac10d3221b3b7956446ec815e04a9e3c84ce64d5d169acfd62e9ccd0e1684eb3a901795daa185a9ac8b18592813527f1102da0296a31ad6193fb9a0eb3543f4bca99b23134dc8f6eb7efe234af302a7e56baa7ae706"}, &(0x7f0000000040)=0xeb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$cgroup_procs(r1, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8}) 2018/05/29 04:21:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/ipc\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10400, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x4200) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x3ff, 0x1, 0x59075f4c, 0x0, 0x2, 0xfffffffffffffff9, 0x200, 0x9, 0x1, 0x1, 0x200, 0x100, 0x0, 0x8, 0x8, 0x7, 0x8001, 0x200, 0x8}) 2018/05/29 04:21:47 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x103000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='ppp0*em0\x00', 0x1) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc0a45352, &(0x7f0000000080)) 2018/05/29 04:21:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) keyctl$session_to_parent(0x12) 2018/05/29 04:21:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) sendto$ipx(r1, &(0x7f0000000440)="b6294456832572af0cdfee0b53e647bde4ae29f74eb280a72cce5ab950ec0d8985aaea2693975991796ccdd78051945c47937103f5f92f1b9332bcaacad6", 0x3e, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x7, "39a4cfe37ee7", 0x3}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="ce3da4aa927dc980d7cbb318d472bc6e2bf1907f49681577a11cf60968de5fe125e33bf599b61ab846329cf7beddc2ea40c58a1cbfed0d204f022c6ab0423f4a9900bd44f079d98e7a41298412a557e79cad1b18fd20d626afc44eafbc5f096d5195137e9ca475bc98296bf9da3739973d5621b8564eb1f827b6537e", 0x7c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000e80)={&(0x7f00000003c0)={0x10}, 0xffffff09, &(0x7f0000000e40)={&(0x7f0000000640)={0x360, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4}, @nested={0x268, 0x63, [@typed={0x8, 0x5e, @uid=r3}, @typed={0x14, 0x37, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0762661599d4dbdc9b61b64dccad1ccd7b0d40d910cb93d33b64328edef9c8369c8c2d82d7fa7d02904a6c20d1eef8caaad6c8b84525acdbb0d83a4ce362d4df4bcf0f15a9cf42670690aac96d2baf838d6d09496f1cf6d323fb992cafef7bf4d5631757fde438cb46fd7a1fc70a56750a025e824ef3accd9eba9bce9775568b25dec3743256c201af6b0d938be575b034f008a66713d54299a2bab4c793eed887", @generic="abb5e4bf65640dab0c44b58770bfd19ca8c18401884ac2282508c0fbe06222308a1c09a3b13a1de847b8036d2c9b4c20fe1b7d6cbea25f4ada5cca470acd1f2187e706c6e50d4ae80403cbbcdbbe2fabff8c7da680ac3b8c8238f094d59e098bcb010a9a95b4a513da5a83cd77741b07907d0c6b04e6ee6b97b0e2389a372c7dd8f443cddb2a3db37048f0f9c8ce2f0223157add92a94d3de9ac91f2059331844e9153d313f8c0e187eea99d50cc6c6a8871f43c9fbbc5a2230adf01b82303286d6a7bc511c8", @typed={0x8, 0x3f, @u32=0xfe18}, @typed={0xd8, 0x2c, @binary="b0d9b03485b12e9dbec1d68151f44003c73a88cd809806c5b2605bb9e9a75d6e4257e6ab2da1226919b1b6546b039d806c817d0bcce26b644bbf6f8dfbb22fd6969bc95ecc9ac458254b5bfd67c4b347f9d2f37436f8b12b237f1a3fef8b695d5f61e348d506ee596fc853e9d0c6fa0582e7cb56111ede3e6290e3143a5583f15d809806c08b33ac40774de0e6bc4420ea8e6f51bdf586e7a81efc928f43f057ba43c01befd71965a85a0cb8e57b1410e66ac89635fc6b5ffe71fa35d99b09c55125a4f1b5c56825ad50ebeed6432b08bc"}]}, @nested={0xe0, 0x0, [@generic="44dadeb1d5266414a27bc8d24d571b4a0a37ce82a748964e989747b4106fed3298e30869366adcc0fb6aac5952549421df09b31da895ad44d61a634e6bc801a63a02f0a8b1357ccabc2648127a29c53a8c79adc9d5f215f239d997079e10ff8b5e25d6b0be2f4114d0f021f5ac74f5625af3a295ed361ba4361f9cfab143e4a59b8fea33e2d06a799c6c5543645a67d40a9d645227a908cd02e5d540bbdf2fbdf1a4011b355bcc7b3ceb49db442d10cc84018a897334ea6c19293693c00bc60397dca3122ae7c3ebd3f1136d2fbeaa71674b78c8095bf9cc9e"]}]}, 0x360}, 0x1}, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0) write$fuse(r4, &(0x7f0000000340)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x38000, 0x0) timerfd_settime(r4, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {r5, r6+30000000}}, &(0x7f0000000300)) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000500)) 2018/05/29 04:21:48 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x101000) fgetxattr(r0, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)=""/217, 0xd9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0xcf5, 0x4, 0x3, 0x3, 0xd96a, 0x0, 0x1ff]}, &(0x7f0000000100)=0x12) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000602000/0x3000)=nil, 0x3000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) 2018/05/29 04:21:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/05/29 04:21:48 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x4000) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/05/29 04:21:48 executing program 4: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) shutdown(r0, 0x40010000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/29 04:21:48 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001040)={r0, 0x4, 0x10001, "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"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) 2018/05/29 04:21:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto(r0, &(0x7f0000000140)="e206451ef5d725b6abf057c7f38f25b47f7f95275ef24278b9493cf917eee5a577e36605cbce9052fe3fe49a5e123bbf5b3f3441924e4388cd4586ee10da60e224271e431568deaa118449a3248901e47cc0c267c30ecea59660cd563640340ac6a7ede424acbe244abbb80cb72b54c5997d5551dc071d6fd56da2c77e9de6e74d04f6b25450082986cc", 0x8a, 0x0, &(0x7f0000000000)=@ax25={0x3, {"992fb0b0124991"}, 0x1}, 0x80) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$llc(r1, &(0x7f0000000200)=""/14, 0xe, 0x2020, &(0x7f0000000240)={0x1a, 0x4, 0x532c3a16, 0x3f, 0x4, 0x8, @random="7c5215606298"}, 0x10) 2018/05/29 04:21:48 executing program 4: r0 = socket$inet(0x2, 0xb, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/29 04:21:48 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x3, 0x3}, {0x3f, 0x10001}, 0x5fbe, 0x7, 0x128f}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 04:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000840), &(0x7f0000000880)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000280)={r3, &(0x7f00000001c0)=""/183}) r4 = dup(r0) fcntl$notify(r4, 0x402, 0x10) unlink(&(0x7f00000002c0)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x8113000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x50, &(0x7f0000000580)}, 0x10) accept4$netrom(0xffffffffffffffff, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48, 0x0) 2018/05/29 04:21:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) rt_sigpending(&(0x7f00000000c0), 0x8) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f0000000100)='net/icmp6\x00') dup3(r1, r2, 0x0) 2018/05/29 04:21:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f00000004c0), 0x3a0) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000700)}, 0x0) sendmmsg(r0, &(0x7f000000d8c0), 0x0, 0x0) accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) 2018/05/29 04:21:48 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ftruncate(r0, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="18f5ffff2c001165317115f6f3ce05000000000000000000"], 0x18}, 0x1}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), 0x0) 2018/05/29 04:21:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x4000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6gre0\x00', 0x3f}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x47) 2018/05/29 04:21:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r2) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x277, 0x0, 0x2000000}]}) 2018/05/29 04:21:48 executing program 4: futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) sendfile(r0, r0, &(0x7f00000000c0), 0x1000007fffffff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x7, 0x2, 0x3, 0x6, 0x4, 0xffffffff, {0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x3, 0xda79, 0x2, 0xffffffff, 0x1c5}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) socket$inet6(0xa, 0x0, 0x0) 2018/05/29 04:21:48 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000000000)={0x8d9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioperm(0x40, 0x3, 0x100) 2018/05/29 04:21:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0xb00) 2018/05/29 04:21:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000a80)="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", 0x100}], 0x1, &(0x7f0000009d80)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001fc0)=[{{&(0x7f0000000240)=@rc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0), 0x200002c0}, {&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)=""/236, 0xec}, {&(0x7f0000000980)=""/188, 0xbc}, {&(0x7f0000001980)=""/165, 0xa5}], 0x5}}], 0x1, 0x0, &(0x7f0000002040)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000000180)) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000002c0)=0x800) socket$pppoe(0x18, 0x1, 0x0) 2018/05/29 04:21:49 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x100}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x113f5d300120f49c, 0x0) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0xdd}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000), 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @loopback}, &(0x7f00000002c0)=0xc) close(r1) 2018/05/29 04:21:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffffd, 0x80}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f0000000240)=0x84) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x6}, &(0x7f0000000080)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000280)=0x2) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000004c0)="c7d8c636329fba9257fc0642a005b9ab7ff459e99d4954c27e97c688d4fb9c558f56354469e1ac4f145b50d597d4a46d1b6d99363be81f0250be7a8f95adec5ef44ea32426060000000000000034e0938639c5626f8d7bf9", 0xffffffffffffff96) 2018/05/29 04:21:49 executing program 6: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000640)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6}, 0x10) getrusage(0x1, &(0x7f0000000000)) 2018/05/29 04:21:49 executing program 4: unshare(0x2000400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0x56, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x101000) lseek(r1, 0x4, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 04:21:49 executing program 5: setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) r2 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x2000, r1, 0xffffffffffffffff, 0xa95, 0x1812002) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0xa0142, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000007c0)=""/29) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x800, 0x0) getpeername$unix(r4, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000300)) getresuid(&(0x7f0000000500), &(0x7f0000000640), &(0x7f00000005c0)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x4, 0x20}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000006c0)=r6, 0x4) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x141000, 0x0) getdents64(r7, &(0x7f0000000380)=""/115, 0x73) setresuid(r0, r1, r5) 2018/05/29 04:21:49 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sync_file_range(r0, 0x5, 0x40, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$TCSETSF(r1, 0x40045109, &(0x7f0000000000)) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000040)=""/252, 0xfc) 2018/05/29 04:21:49 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) connect(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e24}, 0xffffffffffffffd0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000500)={0x4, 0x70, 0xf1f, 0x1000, 0x5, 0x40, 0x0, 0x9, 0x4100, 0x9, 0x6912, 0x0, 0x10000, 0x4, 0x4, 0x4, 0x7fff0000000, 0x9, 0x800, 0x100000001, 0x6, 0xfffffffffffffffd, 0x7, 0x5, 0x20, 0x401, 0x5, 0xffffffffffffffc1, 0x3ff, 0x7, 0x3f, 0x3, 0xda25, 0x146, 0x4, 0x1, 0x8, 0xfff, 0x0, 0x3, 0x3, @perf_config_ext={0x5b0, 0x5397}, 0x800, 0x2, 0x2, 0x1, 0xfffffffffffffffd, 0x7, 0x6}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0700364eff64000008328fcb", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4/1000+30000, @ANYBLOB="0400000600000000030000a022010000242752a1b021ce0ccad1ef302bc8dac7842cc8ecab3f79cc3bc2b1f11b094ad4b259f752e58a799442ed2d055d1a3c672de833435fdda98a8a70244d40e4e83a"], 0x6c}, 0x1, 0x0, 0x0, 0x8844}, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x4, 0x4, 0x81, 0x40}, &(0x7f0000000480)=0x98) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 2018/05/29 04:21:49 executing program 3: r0 = socket(0x1e, 0x4, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001240)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000013c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000014c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002cc0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002dc0)=0xe8) getsockname$packet(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003780)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000038c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000039c0)=0xe8) getsockname$packet(r0, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003ac0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000041c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000042c0)=0xe8) getsockname(r0, &(0x7f0000004300)=@hci={0x0, 0x0}, &(0x7f0000004380)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000043c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000044c0)=0xe8) getsockname$packet(r0, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000d240)={0x0, @rand_addr, @remote}, &(0x7f000000d280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d2c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000d3c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d400)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f000000d500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d540)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000000d640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d680)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d6c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000e280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000e240)={&(0x7f000000d700)={0xb10, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r5}, {0x25c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r8}, {0x1b0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5, 0xa0f, 0x6af, 0x388}, {0x80000000, 0x0, 0x133, 0x1f}, {0x5, 0x20, 0x9, 0x65ee}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xc4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r20}, {0x1b0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000001}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r25}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}]}, 0xb10}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/05/29 04:21:49 executing program 7: 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, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc32, 0x420200) accept4$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) ioctl$KVM_SET_CPUID(r2, 0x4040ae9e, &(0x7f0000000000)) socket$unix(0x1, 0x2, 0x0) 2018/05/29 04:21:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x1007fffd) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/29 04:21:49 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0xfffffffffffffffe, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff09, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x40800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x74) 2018/05/29 04:21:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000040)={0x7}) 2018/05/29 04:21:50 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="d8d546c622e5d58bfdd38bc3fda3508d591618e7bb8b62159182fcf4d7c108206e816346662e4fcd2a0ecc38ae2adb91040d8f6ad1f975c5429f35183486b7ff92300f002b1090bfaa4ade3163066f8b0bcc", &(0x7f00000000c0)="f6015774f16352fba7282eb8aae845e018d661957c21b6ae5b1969fce667f1e1bc8ff802b1ce1075f740bd208d35d6f512b11cc32ab2e5ed9510f89e489b47a9d2b9e0f9b1b1b2a73f80c484f79677194050b52a64d35eeea7aebdc4d734445146e5563d9d25c8820daf048d764c548a883809aeccd178fb0aea11a349896401f10f2a6a31b6f268bd249090961393b4dc8755679bb3e79656"}, 0x20) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/142, 0x8e}, {&(0x7f0000001700)=""/48, 0x30}], 0x7, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001780)='/dev/vcs#\x00', 0x3, 0x80a00) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000017c0)={{0x3, 0x6}, {0xae5, 0x5}, 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001840)={0xb31a, 0x9, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000018c0)={0x5, 0x7fffffff, 0x1, 0x0, 0x4, 0x1000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001940)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000001980)='ns/cgroup\x00') r3 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) getpeername$packet(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a80)=0x14) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000001ac0)={0x5, 0x3, 0x3, 0x3}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001b00)=""/140) r4 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001bc0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c00)={0x0, 0x100000001}, &(0x7f0000001c40)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001c80)=r5, 0x4) r6 = dup3(r0, r0, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001d00)={@multicast2, @remote, @multicast1}, &(0x7f0000001d40)=0xc) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001d80)={r5, 0x80000001, 0x20}, 0xc) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000001dc0)={0x2000000000000000, 0x0, 0x400, 0xc, 0xb}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001e00)=0x3, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001ec0)={{&(0x7f0000001e40)=""/23, 0x17}, &(0x7f0000001e80), 0xe05cb79dbcc5deaa}, 0x20) ioctl$SG_GET_NUM_WAITING(r6, 0x227d, &(0x7f0000001f00)) 2018/05/29 04:21:50 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newtfilter={0x78, 0x2c, 0x402, 0x70bd27, 0x25dfdbff, {0x0, r1, {0xffff, 0xfff1}, {0x6, 0xfff3}, {0xfffb, 0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x80000001}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}}}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffffb, 0x26d}}, @TCA_CHAIN={0x8, 0xb, 0x390dccb6}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0x7, 0xb}}}}, @TCA_CHAIN={0x8, 0xb, 0x175}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x2000c801) socket(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000006280)='fd/4\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/29 04:21:50 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x1) shutdown(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/29 04:21:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040)=""/132, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x10, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/29 04:21:50 executing program 2: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x404000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{0xffffffff80000001, 0x5}, 'port0\x00', 0x12, 0x100001, 0x9, 0xfff, 0x0, 0x30ad, 0x200, 0x0, 0x4, 0x1800000000000000}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) clone(0x3, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/29 04:21:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x100000000, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/29 04:21:50 executing program 5: socket$inet_sctp(0x2, 0x2, 0x84) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0x100, 0x8000, 0x100, 0x4, 0x1cc4}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) syz_emit_ethernet(0x0, &(0x7f00000015c0)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x4, 0x7ff}, 0x1, 0x5, 0x3, {0x400, 0x9}, 0x1, 0x100000001}) 2018/05/29 04:21:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, 0x8113000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/29 04:21:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x7f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9f00000077b7221d2b5c919e227d1173c3a2f77f54a8f7478fedb1255fc3b81c7f5f33acbf7e3c53f51461994d02cc347c784471c9225e53fcef7ec52aa5996faa4a07264aa6f9e9a99c18dc6e73d423fc66060c5158d7f4e6274c939649eae88378eefe443305afc8a88cf0357b375117076d544e97e0b0534f88fcf20196be975a5672e5236e30031260fe6606a13b4b4d86f0ac3ab0cd082d1f96cf917cdccc44e1de9ae1bc9099c11d1babfa8e80290ba6a6986f498b69a77c467f6dd3e2cded8d9b72c31ced4640ee824198c2f8f1abd5000026ce0e2dbc9c817543c31a5a17f1b8d067f8c40c676bc0053244525da558a6c6a1"], &(0x7f0000000540)=0xa7) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000002c0)=""/236, 0xec) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000680)=0x4) fdatasync(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x10100, 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='/\x00') socket$inet6(0xa, 0x800, 0x8000) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x0, @empty, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00r\x00'}, 0x2c) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/05/29 04:21:50 executing program 0: io_setup(0x7e9174f, &(0x7f0000000000)=0x0) io_destroy(r0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x40000) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1e0f, 0x80) mlockall(0x200000000000001) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x6, 0x4, 0x4, {0x0, 0x989680}, 0xffffffff, 0x4}) ptrace$pokeuser(0x6, r2, 0x0, 0x1c06) 2018/05/29 04:21:50 executing program 4: socket(0x10, 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001900010200295f000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/29 04:21:50 executing program 1: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1c, 0x0, 0x0, 0x0, "a7c751d357bcf71b00c3716d68eed538556dad8ef8b554c9030fb8eca54fd6d4"}}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x1, 0x3, 0x8000, 0x5, 0x0, 0x81, 0x5, 0x3, 0x7, 0x401, 0x4, 0x8, 0xffffffffffff8001, 0x1]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) 2018/05/29 04:21:50 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, r1/1000+30000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x3c19c09e37659acc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0xa81c, 0x1, 0xfffffffffffffa4c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x5, 0x6929, 0x8000, 0x24}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x100000000000000}}, [0x6, 0xe34, 0x2a16, 0x7, 0x4, 0x1, 0x0, 0x7, 0x101, 0xbc2d, 0xffff, 0x1, 0x8, 0xf409, 0xfffffffffffffff9]}, &(0x7f00000003c0)=0x100) 2018/05/29 04:21:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000002c0)={0x2, 0xd64, 0xfffffffffffffffc, 0x0, 0x0, [], [], [], 0x3, 0x3ff}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/29 04:21:50 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f0000000400)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='../file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x108810, &(0x7f0000000300)="4c3cc7b9f3052c008a833d26b180c6a10466002e807dbee8972640bd0cea5802994698a56c1b200bf3fdf611bdbd4ad556380f3d941d9246661c100f9fa6e0884bf381b54553887174033f488094f03ec6a9f9972902c86ca5d587f034a141100b063603ee5451fde5b16c863429c5e48509ec61580a3a5dc9eea0e647affb2eea1927ebc7047b6d01797730a2b48617a7928949c655cfd9d3ffd738ad401abea3527d78b4ef3acf61144ec4750326586bf51fbdf4a8e57c6492c4cf18799707ae1e5bcd63fe4545ae149882417a3280f84117bee09940a0a987c9b89fe6b39225812467c5fd1e865e5e2de3ad6f15c049f26a0d8b1317d015") chdir(&(0x7f00000001c0)='../file0/file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f00000002c0)='../file0/file0\x00') 2018/05/29 04:21:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ae24af7, 0x4000) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x40) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x2, 0xffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="1dfa7ba1907d1ecd9f9d9cfbcb06f1d6", 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x3, 0x7, 0x2, 0xa663, 0x8, 0x7, 0xfffffffffffffffd, 0x0, 0x9, 0x1, 0x2, 0x1}) dup3(r1, r2, 0x0) 2018/05/29 04:21:51 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) 2018/05/29 04:21:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/05/29 04:21:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="17434e036089ebdeaba03e0b3194af853faad0ebad1593d3810df91cff2e06dd6886c372e227b993ef6ffc5bdd5fcb247c201e4847ab6d79e12ca10f14e93be231", 0x41) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="471844146448ce03e1a55920cfa55cbb", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/29 04:21:51 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24600, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xffffffffffffaaa0, 0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) shutdown(r1, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='ip6gre0\x00') 2018/05/29 04:21:51 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x2000000000048, &(0x7f0000000000), &(0x7f0000d54000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/05/29 04:21:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'veth0_to_bridge\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xff) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400000029000100000000000000000000000000", @ANYBLOB="003d00aecf99591eb8eb"], 0x2}, 0x1}, 0x0) 2018/05/29 04:21:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c763309d16d38ed3d67b8024882a1567a787d4bbb64e4fe12dd123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff3000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) bind$rds(r3, &(0x7f0000000280)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0x1d000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:21:51 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000280)=0xc) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10040, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000e00)={'ip_vti0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e80)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000900)=ANY=[@ANYBLOB="8c020000", @ANYRES16=r3, @ANYBLOB="17062abd7000ffdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="6801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100010038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff7f000008000100", @ANYRES32=r9, @ANYBLOB="cda592c83c00010024000100757365725f6c696e6b757000000000000000000000000000512f00000200000008000300060000000424640008000600af141a9a7f8c414ebecf80806164d0b22e4d28ef95379a56eb1984835eff106575418a0dd6a8e6a6ce77c3e6b7e56ec0147da790381c0b8e78f28501f4342d4dd95aaecde0a4dcdebd2659f8c0fc59c7b114a977b62485d92f24c995caa88cdfdf321a6004fc4920383db5fc00a6bda53f", @ANYRES32=r10, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006c10000008000600", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12], 0x28c}, 0x1, 0x0, 0x0, 0x40000}, 0x85) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1013, r1, 0x0) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000001080)=""/4096) 2018/05/29 04:21:51 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101802, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8000}, &(0x7f00000001c0)=0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x45c) 2018/05/29 04:21:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') 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)='.', &(0x7f0000000000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x7fffc, &(0x7f000002f000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/29 04:21:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) dup(r0) [ 422.739143] x86/PAT: syz-executor3:29504 map pfn RAM range req write-combining for [mem 0x191c50000-0x191c53fff], got write-back 2018/05/29 04:21:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)='"', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) listen(r0, 0x43) r1 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) sendto$llc(r1, &(0x7f0000000100)="029286987fb45335fa84311065e1a4e9e6ddfa881f04", 0x16, 0x20000000, &(0x7f0000000140)={0x1a, 0x317, 0x8, 0x3, 0x2, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) shutdown(r1, 0x1) socket$inet(0x2, 0x4, 0x3f2c0881) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @broadcast}, &(0x7f0000000080)=0x8) 2018/05/29 04:21:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001580)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000140), 0x0, 0x10102, &(0x7f0000001540)={r1, r2+10000000}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffffffffffdab, 0x1a, 0x201}, 0x14}, 0x1}, 0x4) [ 422.805725] x86/PAT: syz-executor3:29516 map pfn RAM range req write-combining for [mem 0x18ba60000-0x18ba63fff], got write-back 2018/05/29 04:21:51 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="010a", 0x2}], 0x1, &(0x7f00000004c0)}, 0x8000) socketpair$inet(0x2, 0x80e, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x37f, 0x400) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'yam0\x00', 0x0}) connect$packet(r2, &(0x7f0000000380)={0x11, 0xd, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0x6, 0x100, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\b\x00\x002', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xffffffffffffffe1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0xa}, 0x8) sendmsg$kcm(r0, &(0x7f0000004740)={&(0x7f0000000800)=@un=@abs, 0x80, &(0x7f0000004680)=[{&(0x7f0000000ac0)="3ebc85eec458c44b32", 0x9}], 0x1}, 0x0) 2018/05/29 04:21:51 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) read(r0, &(0x7f0000000180)=""/1, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40002, 0x110) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001140)={0xffffffff}, 0x0, 0x5}}, 0x20) write$rdma_cm(r2, &(0x7f00000011c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x118) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x7, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000080)={0x0, 0x9}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x8a4, 0x1, 0xfffffffffffffff9}, 0x3, 0x8}) 2018/05/29 04:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/216) 2018/05/29 04:21:51 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f00000000c0)={0x80000000}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/29 04:21:52 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r3, 0x9, &(0x7f0000000100)={0x1f, 0xfff, 0x3, 0x2}) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x8) 2018/05/29 04:21:52 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f000000f580)=[{{&(0x7f0000000040)=@ax25={0x3, {"30a8a921a78c98"}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40202, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0xffffffffffffff80, 0x7fffffff, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir}) 2018/05/29 04:21:52 executing program 2: syz_emit_ethernet(0x1b0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500003000000104000000000000ffaaffffffff210090780000000045000000000000000010000000000000ac140000"], 0x0) 2018/05/29 04:21:52 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00fd010000000000000005010008000100040451c7ffdf000b", 0x20) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/29 04:21:52 executing program 4: set_mempolicy(0x80000000008003, &(0x7f0000000100)=0x9, 0x74) clone(0x0, &(0x7f0000000500), &(0x7f0000000040), &(0x7f0000000580), &(0x7f0000000440)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/29 04:21:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x301000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000512320c597997270db384534bdc6000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000f2bf87ea4dd558901639a83748ce60932856f5fa10cba6f3521dc3378d10c8c9657949d467f437927ce5e23090dec4876c95d4bce3b35413e398ba98e159448481b9c5a3bb01fa0f1698007a709a"]) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="696f00fe37b416a8857b8b5ce427fe0823d97124867aeae8814ad8c12dbca51b7a5dddaee3d22dfd") close(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x1) ioctl$TCSBRKP(r0, 0x5425, 0x3) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x200) 2018/05/29 04:21:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000004c0)="d3", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) dup2(r1, r2) dup3(r2, r3, 0x0) 2018/05/29 04:21:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = dup(r0) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000200)=""/235, &(0x7f0000000040)=0xeb) write$eventfd(r1, &(0x7f00006d5000), 0x8) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000140)=0xc) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) [ 423.693045] syz-executor5 (29525) used greatest stack depth: 12744 bytes left 2018/05/29 04:21:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/196, 0xc4}], 0x4, &(0x7f0000000640)=""/173, 0xad, 0x7ff}, 0x95ff}, {{&(0x7f0000000700)=@generic, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000840)=""/21, 0x15}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000940)=""/115, 0x73}, {&(0x7f00000009c0)=""/54, 0x36}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x6, &(0x7f0000001a40)=""/14, 0xe, 0x7}, 0x80000001}, {{&(0x7f0000001a80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001b00)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/71, 0x47, 0x3fa1}, 0x8}, {{&(0x7f0000002bc0)=@sco, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002c40)=""/110, 0x6e}, {&(0x7f0000002cc0)=""/110, 0x6e}, {&(0x7f0000002d40)=""/54, 0x36}, {&(0x7f0000002d80)=""/233, 0xe9}], 0x4, &(0x7f0000002ec0)=""/93, 0x5d, 0x1}, 0x101}], 0x5, 0x2041, &(0x7f0000003000)={0x0, 0x1c9c380}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003040)='/dev/audio\x00', 0x6100, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000003080)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af30, &(0x7f0000000100)={0x2, r3}) 2018/05/29 04:21:52 executing program 2: getsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000080)=""/203, &(0x7f0000000040)=0xcb) 2018/05/29 04:21:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000280)={0xbedf, 0x3, 0x8, {0x0, 0x1c9c380}, 0xe176, 0x160a15ed}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x5c0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000200)=r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) [ 423.789693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 423.837708] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 04:21:53 executing program 2: r0 = memfd_create(&(0x7f0000000100)='/dev/snapshot\x00', 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/110) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8}}, 0x0, 0x0, 0x81, 0x40}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={r1, 0x0, 0x0, 0x0, 0x14, 0x400}, &(0x7f0000000580)=0x14) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0401273, &(0x7f0000000080)={[], 0x0, 0x58b, 0x1002, 0x9, 0x0, r4}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/29 04:21:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = socket(0x10, 0x3, 0x10000005) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) accept4(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000028c0)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002940)={'team0\x00'}) accept4$packet(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002a40)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x29, "db910c1762591aa9161f7be2bf6facbf317cc4b05abccc4ee61ae0866c60917b271468b3b865772612"}, &(0x7f0000000180)=0x31) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x401, 0x9, 0x2, 0x8, 0x3}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000002a80)=@ipv6_getaddr={0x28, 0x16, 0x304, 0x70bd2a, 0x25dfdbff, {0xa, 0x78, 0x0, 0xfd, r2}, [@IFA_FLAGS={0x8, 0x8, 0x208}, @IFA_FLAGS={0x8, 0x8, 0x451}]}, 0x28}, 0x1}, 0x0) 2018/05/29 04:21:53 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="d884f287779250435057decd050598bbb5de30cb517792cc98") ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) 2018/05/29 04:21:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x3b, "9514a3507d95ce71912736aa071f7f5693b1a2aec67ace198f724be66288c769645e73fbed8b21b16c316702022c3e6b785c0d9452abcaa23c2e29"}, &(0x7f0000000100)=0x43) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) 2018/05/29 04:21:53 executing program 7: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet(0x2, 0x3, 0x3ff) ioctl$void(r0, 0x5451) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f000024a000/0x3000)=nil, 0x3000, 0x0, 0x40000000005c831, 0xffffffffffffffff, 0x2) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0ae11a2cd60dd63215b0666c9998b4c1f6fb1229872622658d6884333547557daf0288fc34229ab59703e8cec75e3c0b53c4722e132da515dcde38f916f640dc58a54a0e7deb32593911d91076592ff6007d8b7bbd8fd9f34f8cec03255dd1350e5160d6248d1c6f598e9018116707336e11e6d53e24c4c2e12cdc3f3c0ee7576b054c9abf261e74087a7622a1833d290faa983e1241601889679e3bf02b158edbac79bea494199e12ae4970c538dbfcc35a719a7ba7d0914a660b53fdaf9d"], 0x5) 2018/05/29 04:21:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000000c0)={'vlan0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x1a}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00000001c0)=""/195, &(0x7f00000002c0)=0xc3) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000940)=@ethtool_per_queue_op={0x4b}}) accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80800) 2018/05/29 04:21:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000000, 0x202000) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000180)) setrlimit(0x0, &(0x7f0000000300)={0x2, 0x5}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=""/165, 0xa5) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x8841, 0x11) seccomp(0x1, 0x0, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x100000000, 0xab, 0x7fffffff, 0xa007}, {0x2, 0x7, 0xc69, 0x6187}, {0x2, 0x2, 0x800100000, 0x9}, {0xfffffffffffffffd, 0xfc, 0x401, 0x20}, {0x7ff, 0x0, 0x81, 0xfffffffffffffffa}, {0xa6e0, 0xdce, 0x7fff, 0x8000}, {0x4, 0xffffffffffffffff, 0x81a8, 0xcb8d781}, {0x6, 0x3bc, 0xfd, 0x3}]}) munlockall() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/29 04:21:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') read(r0, &(0x7f0000000100)=""/137, 0x89) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x13) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x2c0, [0x20000480, 0x0, 0x0, 0x200006b0, 0x200006e0], 0x0, &(0x7f0000000040), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x20, 0xaaff, 'team_slave_0\x00', 'bcsh0\x00', 'veth0_to_team\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xc347ee5d0b179717, 0x0, 0xff], 0x70, 0xac, 0xf4}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x100000000, 0xc239, 0xffffffffffffff3b}}}]}, @common=@log={'log\x00', 0x24, {{0x3, "41c4d95ecefe6bf4b647038c02728a157b79e5cffd7150cdfb93010a7df3", 0x2}}}}, {{{0x5, 0x9, 0x88cb, 'ip6tnl0\x00', 'veth0_to_team\x00', 'ifb0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xac, 0xdc, 0x10c, [@time={'time\x00', 0x18, {{0x1ff, 0x7fff, 0x1461, 0x873a, 0x4, 0x5, 0x3}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x310) [ 424.807356] Unknown ioctl -2143244641 2018/05/29 04:21:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x3, 0x4, 0x200, 0x8, 0x8, 0x4}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="205e17cc", 0x4}], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0xe4b2, 0x39, 0xffffffffffffffc1, 0x0, 0x4, 0xfffffffffffffffd}) 2018/05/29 04:21:53 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) r2 = dup3(r0, r1, 0x0) r3 = gettid() syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd03, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000140)={0xffffffffffffff80}) tkill(r3, 0x1000000000016) 2018/05/29 04:21:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="14b6fac97d0a58310000000000090000000000fe0000"], 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x691678af354800b3, 0x84, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/29 04:21:53 executing program 4: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x100001a) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/05/29 04:21:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20102, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1a0d574e, 0x7, 0x7fffffff, 0x8, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="cf2dc3a1c46717cb3467b11f63e1f84bc5a2976480c2a138e4c5e6a2c3936a42984a719edcd69ee59a0e15b1e45fc29556c8629fd4d50bef29868e3f5675dd0fceb0db535597aa47827309e08f7fd00d9f217fe9f980c43b", 0x58}], 0x1, &(0x7f0000000000)}, 0x0) sysfs$2(0x2, 0x2, &(0x7f00000000c0)=""/156) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x58}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 424.899237] Unknown ioctl -2143244641 2018/05/29 04:21:53 executing program 1: delete_module(&(0x7f0000000140)='\x00', 0xa8f8c3708966755a) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0205f9e70100010600000080a8d5805c5900000000"], 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x54d28f02}, &(0x7f0000000180)=0x8) 2018/05/29 04:21:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000340)={0x43f, 0x6, 0x1}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) seccomp(0x0, 0x1, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x7, 0x2, 0x9, 0x101}, {0x9, 0x3, 0x0, 0x80}, {0xffffffffffffffff, 0x3, 0x200, 0x8}]}) ioctl$KVM_GET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:21:53 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x83e4, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') readv(r0, &(0x7f00000001c0), 0x384) 2018/05/29 04:21:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000003c0)="717d8af7e867233c2a88c9e86b97fa9fe3a152b10867d3ad07e15365e194324e6882b5bf3c76d8c57005dfb9593fd638888167ecd8f3ca38bd30b90049b9a1ef0f3404a14f03ccde9881032518865646dfc0c2bae2e92ccc57cecf42e4d337f19aa4ad689fedef3b9f1668af28c39b8fcc", 0x71) r3 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x2, 0x80100) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @multicast1}, &(0x7f00000002c0)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000500)={0xd8}, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x10) ioctl$BLKROSET(r3, 0x125d, &(0x7f00000000c0)=0x400) clock_gettime(0x7, &(0x7f0000000040)) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f00000019c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000001980)={&(0x7f0000001780)=ANY=[@ANYBLOB="ec010000", @ANYRES16=r4, @ANYBLOB="00032dbd7000ffdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="4400020040000164d22a56165e48e413c200240001006c625f68610000000000000000000000000000000000080003000b00000008000400ecb60000080000000000000000000000", @ANYRES32=r6, @ANYBLOB="7c0002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r7, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000008000100", @ANYRES32=r8, @ANYBLOB="8400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r10], 0x1ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r11, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000730000400000000000000500000000000000000000000000"]) 2018/05/29 04:21:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x7d, 0x0) io_setup(0x8ea, &(0x7f0000000200)=0x0) eventfd(0x7) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000100)="8b", 0x1}]) 2018/05/29 04:21:53 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045567, &(0x7f0000000280)={&(0x7f0000002000/0x3000)=nil, 0x3000}) renameat2(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0/file0\x00', 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000002c0)=0x4) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/191, 0xbf) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r0, &(0x7f0000000340)='./file0\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x1, 0x7e, 0x7fffffff, 0xfffffffffffffffa, 0x0, [{0x3, 0x7, 0x800, [], 0x8001}, {0x80000001, 0x6, 0x1, [], 0x5}, {0x5, 0x1f, 0x3, [], 0x100}, {0x5, 0x9, 0x30c92db, [], 0x8}, {0x5, 0x7d3ead3d, 0x6785, [], 0x2}, {0x9, 0x2a, 0x101, [], 0x92a}, {0x5bfba477, 0x7, 0x1f, [], 0x80000000000}, {0x1, 0xf41, 0x4, [], 0x1200}, {0x800, 0x1, 0xbc3, [], 0x345}, {0x0, 0xfff, 0x7, [], 0x1}, {0x69, 0x8b, 0x8, [], 0x5}, {0x100000000, 0x7, 0x3ff, [], 0xfffffffffffffc01}, {0x9, 0x3ff, 0x1, [], 0x800}, {0x6, 0x10001, 0x80}, {0x1, 0xfffffffffffffffa, 0x8c40, [], 0x3e000}, {0x85d5, 0xf6, 0x7, [], 0x74e}, {0x7, 0x9, 0x400, [], 0xa6}, {0x0, 0xa7b, 0xff, [], 0x101}, {0x17b6, 0x7fffffff, 0x401, [], 0x2}, {0x8000, 0x8, 0xffffffff00000000, [], 0x80000001}, {0x2370, 0x101, 0x5, [], 0x20}, {0x7, 0x7, 0x4, [], 0x9}, {0x3, 0x5, 0xb9d, [], 0xd9}, {0x7, 0x20, 0xffffffff, [], 0xffff}]}) 2018/05/29 04:21:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000480)=@abs, 0x6e, &(0x7f00000008c0), 0x0, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @rights={0xc, 0x1, 0x1}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x50}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001a40)={0x0, 0x88, "11ec43e5f422d93192880676faa24bc3204e33af2a05bd16737f4c23976d97d545f1eafae6a8972e995dc9ca69eba5c08c4c0b52be6e9c576a9191e0c1d765d8df068276b2eea58d7e685ef124e04edec946c548fe6a8987fe9f6b04709f0a1d4a95fde6c728c52a12665bcc0f7b382d1143400c05458d02c8518268ba29cb01dc748bbeeceaf28c"}, &(0x7f0000000100)=0x90) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) rt_tgsigqueueinfo(r4, r5, 0xf, &(0x7f00000000c0)={0x2f, 0x2, 0x3, 0x10001}) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r6, 0x10a, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r3, &(0x7f0000000200), 0x167a}]) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001b00)={r2, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5893}}, 0x1000, 0x8, 0x80000001, 0x0, 0x80}, 0x98) recvmmsg(r1, &(0x7f0000001a00)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/36}, {&(0x7f0000000100)}, {&(0x7f0000000500)=""/4096}, {&(0x7f0000000140)=""/26}, {&(0x7f00000003c0)=""/164}, {&(0x7f00000001c0)=""/15}], 0x0, &(0x7f00000002c0)=""/42, 0x0, 0x116}, 0x1}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001d40)=""/4096}, {&(0x7f0000002d40)=""/4096}, {&(0x7f0000001500)=""/28}, {&(0x7f0000001540)=""/46}, {&(0x7f0000001580)=""/218}, {&(0x7f0000001680)=""/176}, {&(0x7f0000001740)=""/142}, {&(0x7f0000001800)=""/167}], 0x0, &(0x7f0000001900)=""/234, 0x0, 0x552}}], 0x8c9, 0x0, &(0x7f0000000300)={0x77359400}) 2018/05/29 04:21:53 executing program 5: syz_emit_ethernet(0x6f, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}, @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@llc={0xff, 0xfe, "e5fc", "be57d334edf5f131d9e009201ef2f576aad7eae6e57dad8ba9d4a454832c611bc42007fc36132d50d00a19dac7c2c248d1129a9c11ed56c1cfd3203c8dc849a69b0563f07be43e393009a9be5e1bd63cc03ad2cdacef407e7aff711c62"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x1d8, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/05/29 04:21:53 executing program 7: r0 = socket(0x8, 0x7, 0x9) sendto$packet(r0, &(0x7f00000001c0)="8f8ee4a8815b428c4eca42c01e39414596411598769e3a61cfe72cadbd1aded51a9316cc295ae7c9bc5a8d3d3b75be39c8d1ebde2367c73c1d4020bd10cef86e146d82447e5b58630f0a396a11c0409bb1ea24d8ccd8e478c4887359ba3396a6c05838a720d9e21120247bec1ee99f8cbdce526c7a9c9f86d331dfd251c811c03a4627c09770cbfc942b7bfd37511687280db570", 0x94, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen$netrom(r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r2) 2018/05/29 04:21:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffff7}, 0x1) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x4, 0x5, 0x200, 0x80000001, 0x0, 0x1}) [ 425.592139] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 425.599531] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 425.638426] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 425.645858] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/05/29 04:21:54 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80, 0x80800) lseek(r0, 0x0, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000000000000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x40046104, &(0x7f0000004380)=""/4096) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x22fe, 0x4) 2018/05/29 04:21:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x4, 0x0, 0x2}}, 0x26) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x5, 0x6}, {0x7f, 0x8}, 0x7, 0x4, 0x80000000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000100)) 2018/05/29 04:21:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) sendto$inet6(r1, &(0x7f0000000440)="7669b374e56e0a135a78f10448e3abd8761c902e70418bf0f515cbc7f954ebb8ffcab9e843042ac15e8a8eda4b302ea7bbdd3ca2b3894fb154ec6a09fe8392", 0x3f, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7ff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) mbind(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x4000, &(0x7f00000003c0)=0x8, 0x5, 0x3) sched_setscheduler(r2, 0x3, &(0x7f0000000380)=0xffffffffffff8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x598, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x5}}, 0x3, 0x1ffe, 0x401, 0xc9b6, 0x60}, &(0x7f0000000140)=0x98) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)=""/122) r4 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x9, 0x80) getpeername$inet(r4, &(0x7f0000000400), &(0x7f0000000480)=0x10) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000580)={0x23, 0x8, 0x401, 0xd9f7}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x4}, 0x8) 2018/05/29 04:21:54 executing program 2: r0 = memfd_create(&(0x7f0000000140)='b\n\x00', 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) bind(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/29 04:21:54 executing program 6: r0 = memfd_create(&(0x7f00000000c0)=',cpuset\x00', 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'team_slave_0\x00', 0x8}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1, 0x0) 2018/05/29 04:21:54 executing program 3: gettid() memfd_create(&(0x7f0000000000)=']*\x00', 0x3) exit(0x0) 2018/05/29 04:21:54 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sco\x00') getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/05/29 04:21:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.max\x00', 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x90, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="393a34fb"], 0x4) 2018/05/29 04:21:54 executing program 4: r0 = socket(0x17, 0x80006, 0x7b667934) connect(r0, &(0x7f0000000000)=@generic={0x10, "aee9e146111e04e2df2ea3d8791ecfb98e9e36c45d8cbd4c8943a5a9e6e2f8cbd5c10363460b2cf870c4f7dd9d44b39c9a038b1de1af25618e2d40ba593707ad6f0947288f3cde5289b4751e097eeeb4d7e29d92b1b8b1703dcde61365a4ab48fe6c7692d010d5781c43f8c5985f8dcc30651cf93018bcf66bb383b01d2d"}, 0x80) getpeername$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/05/29 04:21:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x42800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000004440)=@hci={0x1f}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000044c0)='*', 0x1}], 0x1, &(0x7f0000004e40)}}], 0x1, 0x4008040) close(r0) 2018/05/29 04:21:55 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfff7ffffffffff80}, 0x0, 0xfffffffffffffe9a) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000040)=""/128, 0x80) 2018/05/29 04:21:55 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffff, 0x100) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0x80}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x100, 0x3}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendmmsg(r2, &(0x7f0000003080)=[{{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000002fc0)}}], 0x1, 0x0) 2018/05/29 04:21:55 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000006c0)=""/4096) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da67}, [@nested={0x4, 0x27}]}, 0x18}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) 2018/05/29 04:21:55 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r0 = getpid() r1 = getpgid(r0) setpriority(0x0, r1, 0x100000000000040) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) 2018/05/29 04:21:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x8, 0x6, 0x2, 0x800, 0x6, 0x6}) 2018/05/29 04:21:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x80000000b) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ed0000009666065f4ae3945296d61cc3dac5cefc9d886afb620968217be61f2d75787453f1ab30ac30e00517553ba1685e58102327e4df422070bacdfc89b7c2e2e61d2b6a322be3569fe0bc696074d38e7802ebd25f39d9bd13490b45318ed61d188585efe41b1d970c3414f8af51382985d9de1457d1c25bd3bf9532e76b0e11e244d0733b9e7a5e96c5b2a6f9426118bdf0309ba54536a051184472adcedd43f578599842d44c7b6d45c1dd637fbdb9809dfae43c686adbcad6376c008344ce857fb7045bdbd795511889272cf88b561308e0bd5f58333893e905ce945edf1cf0d04c961181e3eff8a1ba99930956ae"], &(0x7f00000001c0)=0xf5) 2018/05/29 04:21:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000002b9, &(0x7f0000000040)=[{0xd}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/29 04:21:55 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x541b, &(0x7f0000000000)) 2018/05/29 04:21:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x8000000000000000, 0x100000, 0x100000001, 0x6, 0xc}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x90003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:21:55 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0xa0040) recvfrom$unix(r1, &(0x7f0000001b00)=""/22, 0x16, 0x2001, &(0x7f0000001b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/05/29 04:21:55 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001e00)={@mcast1, 0x0}, &(0x7f0000001e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002040)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002700)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008280)={0x0, 0x0, 0x0}, &(0x7f00000082c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008300)={'nr0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008340)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000008440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008480)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000008580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000087c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000088c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008900)={0x0, @multicast2, @dev}, &(0x7f0000008940)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000089c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008c40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000008d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008e00)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000008f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000009000)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009040)={0x0, @multicast2}, &(0x7f0000009080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) kcmp(r18, r19, 0x6, r0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000093c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009400)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009500)={'veth1_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009d00)={&(0x7f0000009540)={0x794, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x124, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x198, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r11}, {0xc0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x3, 0x0, 0x1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r13}, {0x84, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r20}, {0xc0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89d}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r21}, {0x94, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x82, 0x0, 0x30, 0x4}, {0x9, 0xc889, 0x3c2, 0x1}, {0x3, 0x80000000, 0x0, 0x3}, {0x7, 0x6a, 0x0, 0x400}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x794}, 0x1}, 0x4004000) r22 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r22, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0xffff8001, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 426.854997] netlink: 'syz-executor1': attribute type 39 has an invalid length. 2018/05/29 04:21:55 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) sysfs$1(0x1, &(0x7f0000000040)='mime_type-]$\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x8, 0x1, 0x80, 0x10, r0, 0x8000}, 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000b, 0x8010, r0, 0x0) 2018/05/29 04:21:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x0, @loopback=0x7f000001}, 'ip6gre0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) [ 426.952296] netlink: 'syz-executor1': attribute type 39 has an invalid length. 2018/05/29 04:21:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x10000, 0x2, 0x2, 'queue0\x00', 0x81be}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) sendfile64(r3, r3, 0x0, 0x59000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000100)=0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 2018/05/29 04:21:55 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0), &(0x7f0000000100)) fanotify_init(0x22, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/29 04:21:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/29 04:21:56 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000040)) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x6) 2018/05/29 04:21:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000280)=@can={0x1d, r2}, 0x385) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/29 04:21:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x73, 0x0, 0x81, 0x5, 0x0, 0x3, 0x67}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xd) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x4002) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0xfffffffffffffeff, 0xaf, 0x9}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) 2018/05/29 04:21:56 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1c3c04b64da2dfe4, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='sit0\x00'}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@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, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x80) 2018/05/29 04:21:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="1d974878779121bb3bc081a959b663abf9", 0x11}], 0x1, &(0x7f0000000480)}, 0x0) set_thread_area(&(0x7f0000000040)={0x5, 0x1000, 0x1000, 0x5, 0x5, 0x8, 0x0, 0x8, 0x9, 0x800}) 2018/05/29 04:21:56 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0xe85a, 0x8) io_setup(0x7, &(0x7f00000001c0)) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f45c136e71e0d01672636a6e8d64c460080000005000000005fbae8729ff8000000000000000000e3022f77ff8900000000000000200000000000ff0100000000000002000000f30e2a05f532e5ef7f4a1f0100000000040020080000000100000008000000020000000600000000007f4b7e9d47e55863be119ccb92d5e35b"], 0x70) sync() getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendmmsg$unix(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=@file={0x2ccac49aebdce856, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000380)="5ac966fd2c5e1469f1aca6bc5e01c527ad894ab467ca4de8934e1f1a68e782164831c004bf66d1d9370b0819f0af9afb5845834dc3a9e088d42f05cc64e81059f562f86dd869dcfcc56df940a723f930d78e28d92ff8c8be1bd5e91518f5d1af", 0x60}, {&(0x7f0000000280)="d110c0770630ec14bf2d35297f72ea6419cf533c9215527c10f5b55761fc7181413495da6aff6824bfba5e25341c5d74ed9699e64a13eec0fe2aef632384b09ce88698b998637a6b1b16e82bc9af51b96dc7edb4e09ce7aceb4113d4d3c8fa029905608d473d4d91b60ed4ffaa99d20c82998f53ffd3e2fcef677a7b8c07b9c621f7e35e23e51c0eb10935a07d99527b2bdfaf81556e3d60c870a57ef6140626f1ff89ee1aa6f3daa748fb4b29c9112d37b05352c23760b09a2b3956c9", 0xbd}], 0x2, 0x0, 0x0, 0xc000}], 0x1, 0x400d0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000480)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r1}, 0x10) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/29 04:21:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xed) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xa5f0, @mcast2={0xff, 0x2, [], 0x1}, 0x45}}, [0xf17, 0x1, 0xfff, 0x7, 0xce13, 0xffffffffffff0001, 0xffffffffffffff4a, 0x4, 0x8000, 0x401, 0x6, 0x1, 0x6, 0x8, 0x1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x4, 0x6, 0x697, 0x3, 0x1, 0x1, 0x2, {r4, @in6={{0xa, 0x4e24, 0x0, @empty, 0x7fff}}, 0xffffffffffffff7f, 0x8, 0x1000, 0xa8, 0x4}}, &(0x7f00000003c0)=0xb0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/29 04:21:56 executing program 2: memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) signalfd(r2, &(0x7f0000000040), 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 04:21:56 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000540)="2f65786500000000000409004bddd9dea7715a85bf000ee9a90f798058439ed554fa07424ad1207d235758a25f0200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92af5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8bdc753e058a509e220075df621d3718fa4700e8463bdee955d581d0fc7b1a798115044f674ce884e78346f64303b7c6ef0e6a24b5cdda31cbbfa1c4d97a9385394ed93c259537825c411b10f1dff84650369b1d7e2af52535b03813ce6542eedcf11f18f1c6958a9c1222eb3de5b1b32eacf54dfeddcc26") ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)=""/166, 0x311) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TCSBRK(r2, 0x5409, 0x7) 2018/05/29 04:21:56 executing program 5: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x6558, 0x8}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12080, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200) socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x7) fcntl$notify(r0, 0x402, 0x80000008) 2018/05/29 04:21:56 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xff0f000000000000]}}, 0x1c) 2018/05/29 04:21:56 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8, 0x543e, 0x1, 0x5, 0x62, 0x2, 0x3b, 0x0, 0x8, 0x3, 0x6, 0xfffffffffffffffe, 0x1000, 0x80000000, 0x7b4]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) epoll_create(0x9) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x7, 0x5d, 0xb, 0x10000000000, 0x5f, 0x0, 0x8], 0x7, 0xd0d, 0x400, 0x40, 0x5, 0x7, {0x80000001, 0x7, 0x8000, 0xffffffffffffff00, 0x8, 0x1, 0x1, 0x428a, 0x1000, 0xffffffff, 0x4, 0x3, 0x3f, 0x0, "85388178a7d1ad0d54623b76822e988886c182a896a5ae535d77976d4d085053"}}) 2018/05/29 04:21:56 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x43d, 0x8001}) 2018/05/29 04:21:56 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) exit_group(0x58) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000180)={0x2, 0x70, 0x3, 0x9, 0x2b, 0x9, 0x0, 0x7, 0x40000, 0xf, 0x3ff, 0x0, 0x1ff, 0x6, 0x1, 0x2, 0x4, 0xf4b, 0x8001, 0x7fff, 0x101, 0x7ff, 0x2, 0x800, 0x5, 0x5, 0x3ac, 0x400, 0x0, 0x5, 0x6, 0x0, 0x9, 0x1, 0xffffffff, 0x3, 0x14, 0xff, 0x0, 0xffffffffffffffc1, 0x2, @perf_bp={&(0x7f0000000140), 0x6}, 0x400, 0xffffffffffff9664, 0xf9f, 0x3, 0x3f47dfbb, 0xfffffffffffffff7, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xeb6, 0x8223e) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000000)='ppp1bdevppp1-[vboxnet1%\x00', 0x18, 0x0) 2018/05/29 04:21:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000100)={0x0, 0x80000001, 0x1, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0xffffff90}, [@ldst={0x7, 0x731, 0x0, 0x91}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 04:21:56 executing program 7: init_module(&(0x7f0000000200)='ppp1\x00', 0x5, &(0x7f0000000240)='[selinux,\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000280)='ppp1\x00', 0x1) flock(r1, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xc6, 0x4e22, 0x2, 0xa, 0x20, 0xa0, 0x7b, 0x0, r2}, {0x5, 0x3ff, 0x80000000, 0x6, 0xb5e, 0x1000, 0x0, 0xa977}, {0x2, 0x8, 0x3, 0x8001}, 0x4db, 0x6e6bb2, 0x2, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x3505, 0x4, 0x1, 0x0, 0x9, 0x0, 0x5}}, 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) accept4(r3, &(0x7f0000000100)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x800) unlink(&(0x7f00000000c0)='./control/file0\x00') r4 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000000)=""/188, 0xffffffff00000018) write$sndseq(r4, &(0x7f0000000100), 0x0) close(r0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$sndseq(r4, &(0x7f00000005c0)=[{0x80000001, 0x0, 0x8, 0xd3, @tick=0x1b12, {0x9, 0x100000001}, {0x960, 0x7}, @result={0x0, 0x1}}, {0x521a89f7, 0x2, 0x11e7d5c, 0x5, @tick, {0x13392683, 0xffff}, {0x9, 0x2}, @queue={0x7f, {0x1, 0x3ff}}}, {0x6, 0x1, 0x1, 0x5, @time={0x77359400}, {0xfff, 0x3}, {0xfff, 0x9}, @result={0x6, 0x2}}, {0x80000000, 0x3, 0x4, 0x3, @time={r5, r6+30000000}, {0x8, 0x109}, {0x800, 0x10000}, @time=@tick=0x8}, {0x4, 0x2, 0x4, 0x5, @time={0x77359400}, {0x5, 0x2}, {0x100000000, 0x7}, @raw8={"656208aa39c6c2f83ff24d36"}}, {0x1, 0x9, 0x5, 0xfffffffffffff7b9, @time, {0x2, 0x1f1a}, {0xff, 0xffffffffc790076c}, @control={0x8000, 0xfff, 0x4}}, {0x6, 0x7, 0x0, 0xffffffff80000000, @time={r7, r8+10000000}, {0x8, 0x6}, {0xa2c, 0x240}, @control={0x1, 0x4, 0x8}}, {0x10000, 0x2, 0x0, 0x8001, @time={0x77359400}, {0x6}, {0x6, 0x5}, @queue={0x400, {0x8, 0x80000001}}}, {0x4d, 0x7f, 0x20, 0x5, @time={r9, r10+30000000}, {0x2292, 0x2}, {0x8, 0x2}, @raw8={"5694acf75cb6daa9286a8caa"}}], 0xfc) 2018/05/29 04:21:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000340)=0xd9, 0x234) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000000100)}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5e, r1}) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x40000) r3 = dup2(r0, r0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getaddr={0x14, 0x16, 0x400, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x48090) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0xffffffffffffff32) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 2018/05/29 04:21:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0xc00) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/29 04:21:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xfffffffffffffe1f, 0x2a, 0x105}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x301002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x101, 0xfffffffffffffffa, 0x3f, 0x390c, 0x3]}, &(0x7f0000000100)=0xe) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/11) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb4, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x2d59, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e22}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x8}, 0x8) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KDADDIO(r3, 0x4b34, 0x8) write$binfmt_script(r1, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'keyring'}, {0x20}], 0xa, "16f78696c53ab9cdf4eebb3a544da839862501a47e79d630e8848d5a4cef79c8b8fcf80c318f0ce50d404a3670b3f9d35c3b2901afb5c5e366bd8f1d6f0ff2d5ec10532197418c60116e3c2d83f112fa35668317c6690d8332bb42016f29c8014dc8b21bef485d437634db782f9f2a5ed7d57c10c41f4eb0decef3f44c9087bdb8c59bc9876427c11039985c690a1e10888562a76001da"}, 0xab) 2018/05/29 04:21:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000400180000fa04000000000a6856", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601060000000000"], 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000940)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a80)=@listen={0x7, 0x8, 0xfa00, {r1, 0x4}}, 0x10) write$rdma_cm(r0, &(0x7f0000002ac0)=ANY=[@ANYBLOB="0200000007000000000000000006004e1900000008fe7500fe0000004000000000000000bb6e000000bc69c2", @ANYRES32=0xffffffff], 0xfffffffffffffdc0) 2018/05/29 04:21:57 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2600000080000000000000800000000000000000000000000000000000000000000000000000000000000000"]}) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) recvmsg$netrom(r1, &(0x7f00000028c0)={&(0x7f0000000300)=@full={{0x3, {"c1ff80b4c0919a"}, 0x2}, [{"040192c3a6f2df"}, {"cb327210952fc6"}, {"a0790bf4eb4f78"}, {"59a9c2b64a8650"}, {"4ca7f6887f7e07"}, {"8e32eeb5052582"}, {"1bb5e9adc93673"}, {"ba477f718db36d"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000380)="67dd0b6c03eb01227dcd68abed66224e591044124a84c41fbc7b49bebf480b3bfcad773efdea0a5e6b09bb26493d2d3df446d9b816215dff3a2977909cfd12b87f2cbd06c6bbb0d423fed174c45386e7e8936895dc2e73156b777925ced9fd28c6a51305b607404094076cdb85f9f12fcc82bbf40db9586c073ce853b6c395d18d2542164d3928403d0316083e518d57730b955531e76db39102c80fec0036d29a386fd5e274720a0ad2615ff7995f0b7191fdfa28034485a54d237f39abb9698d60971a5ae867eca9d06a7f3fe9404e8649826fe805646853d9971bc72c814460ecb58fdbdd8758d3c0888137533a1ce8", 0xf1}, {&(0x7f0000000480)="6304f8d7e6751d1ac289e097d2d8525ab6bb3cc516b844e03fecc052e98d9f6c40c810e5fa9c97ba27ea7d9ea6c6c4cd433a8746e3029469efdaa5af29fa26e374a0544fc74af6504874396abffd85fd6eeec0a670337b6463c9a8fcff902d55cde42ccc1048d91885c3a7912207746539ffa396f52ba1079a115655a143cafe37632355adba761303bb5aaa04b0b20f72dfc478bacd6eeea00e0e872773bf63d267400a66e922e892aec3bc9f8f1e4a07b33e149d51afddd758fcddbfedd25e", 0xc0}, {&(0x7f0000000540)="4139cbbba9d478bfd65b8aa2b737f31bb06e416930db0293568929b889c5855af13f286e139fc229c159e00feb5a986a4e0cbea821b2ff14ae59f08e9331521117d755ad34c765b3bcd0d9dde7e2742496923d22915d0eae70459bd46b1600a99a9678c48476535081f01976b6", 0x6d}], 0x3, &(0x7f0000000600)=[{0x54, 0x29, 0x4, "4327615d104a1d03ac35938bf91de96ee1dfa7538958d129a57ad162a6726cfe5de734f6717dde56a90825e2c02ed2548c9964dd9b9958b8e64e4addb18505ebe6f6eb324c86af"}, {0x100c, 0x10a, 0x5, 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"}, {0xf4, 0x13b, 0x3, "b47b7573249a7d2c082c30d33ba7515942e90b2f8f1e969ac0ae9a0481d6efc04695f1e8391491a7bd223ae2ad1837ce57fe84d32832e422cec9bc54846b70f4313b71de6e5b1964b500f1aaa50fc2f54acd9c0f5a2f71415d06a5875733d5880ea2330fd05b2e7470fc4fd0040c75b125a29ba955009abd7b350c490c346ed1a015aefe4c889343e3eef8e86745eca607146691926e0caf86b8919b161800d1740f49728e4509469db97066f646c66609510f007d27fb00e643eb887097153b91e0f23e89315449c25e57b5f28ad90705c75e4bd982238fa51dd29ab82efc2c716f340bb1f1a8"}, {0x4c, 0x115, 0x7ff, "592fe50cfbe488371fff6cd72f33b392795ab30f7702d473c45f314c24e9d1d93911207ce503c6fca701a0de349abd0e15d243ae2efdf9f88d2eda4c952c9f4e"}], 0x22b8, 0x4000}, 0x1) 2018/05/29 04:21:57 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x8, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x6}, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2901, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000200)={0x6, 0x6, 0x3}) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/05/29 04:21:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x5545, 0x101000) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x21) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ca5f1475", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="baaea33a29efdca202ce20a0a88b763348d63ece841d9fc0c55b9f5c67841f14a9180666f9f123036733a6b8e21f928b6dfa3e980dbd1b89da77d70152812169889dbe3b05c18122a2c0027a2a8c1090f236147fbcdeeccb9b36242992988553eaae758197c0b46eb6f1e5df3444d0b3a2852ee68cc5d4e14bf0922737e2e144e911277e6e20a132c19eaa54ce"], @ANYBLOB="01f900000200d80007000000d75f0000f4f6e661f586bba238338c5500f92154a068db53355af41dacfacf1758bb25b5233ede011191317f0f7f5873729f9da58eaa067e5b91fa2e25e02368000000000000000162b0345ece738bcde8972e9d635df4993892d00de1f05cc691b628320b6600fca9148edf42fa8136a06cb0f43ee7fbdc8a1e60e87ddd12f01069d179d01d584668bd0e6bf5752ba34de57e57dcb8897cba2e66cf4ac0a57f57a12f17c1e668eb8445ab8da9da4b4d24984f3157699d4d7ffed2e085d4288387ca40530dae13218faed9d5b6a34eb89eac94c9dcb5e509b405cc3208657f9e166f01a860389e"]) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket(0x10, 0x803, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2bb048581568ee16) socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000000), 0x80000002) 2018/05/29 04:21:57 executing program 3: r0 = socket$inet(0x10, 0x807, 0x6) r1 = memfd_create(&(0x7f0000000000)='++\x00', 0x2) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc0b00bb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/29 04:21:57 executing program 2: mkdir(&(0x7f0000000400)='./control\x00', 0x87) accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000200)={0xffffffff, 0x5, 0x8a, &(0x7f0000000340)="9b15a1216faaf9ed7149ba4fe48c7b7365a8396b1757168b2c0047367e4b669fd33710fedb5b18d683fffba3da88d25a7362213edf319d35f307eeefb00c42c8815e0fe5994aca78365eda76315ebfd164cf30f691b465e01a94a2d29772a279cc052a97f0e3a3045649e982db777620fe2f32886ad00471203f839073de31aab6a150cab795f4ff2f77"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = open(&(0x7f0000022ff6)='./control\x00', 0x10000, 0x0) getdents(r3, &(0x7f0000000240)=""/219, 0xdb) getdents64(r3, &(0x7f0000000000)=""/188, 0xffffffff00000018) close(r0) 2018/05/29 04:21:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f0000000000), 0x0) ioctl$TCXONC(r0, 0x540a, 0x3ff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x76, 0x7, 0x8, 0x5ab5f32d, 0x456aab01, 0x5, 0x7, 0x0, 0x7f}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x80100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/05/29 04:21:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:21:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x102) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/29 04:21:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xf10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000340)}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c3446", 0x5, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0xfd2f) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @rand_addr}, &(0x7f0000000080)=0x8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)="17", 0x1}], 0x1) 2018/05/29 04:21:57 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00000012c0)={0x0, 0x0, 0x2004000000000, 0xff, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, &(0x7f0000356000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001180)={0x3, 0x0, [{0x3002, 0x4, &(0x7f0000000080)=""/4}, {0x4000, 0xb3, &(0x7f00000000c0)=""/179}, {0xf004, 0x1000, &(0x7f0000000180)=""/4096}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001200)={0x38b8, 0x0, 0x3, 'queue0\x00', 0xa65}) 2018/05/29 04:21:57 executing program 1: r0 = socket(0x80010, 0x4, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_map}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x0, 0x0, 0x10}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x40a000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x2, 0x8, 0x3, "cacd52b3c02566556c136cf50d821cc5034172de7c329445633435a38c1ef7975ea8c9e2081fb1dea38dcc25d7cbbdf6a39d835885f515f6a8bdee0abd0504", 0x18}, 0x58) connect$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x1, 0x0, 0x0, 0xfffffffffffff984, 0x949, "e241bf7c4b7c4ca2321afe9b6b061a21e245c398541141aafad1956ff5ab105c4c921430cd308a40f1ae8ebf4a6bfbfeedf6c2a0d278108028529b637f8b18", 0x39}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x401, 0x5, 0x0, 0x87e9, "58651dab6cdba33f40b863d51d6893ad08bfa8f0aac37a63837fc9d64484ea8f38fabf743e02467d610b535c", 0x5}, 0x0, 0x0, 0xfffffffffffffff7, r2, 0x2, 0x0, "956a1b5b1c7398e6243a7b195a09e253527757a09ef3fd859def7a98f9111a91e304bec8304692f7e1f928f93b32f6f535504e75579c79de67a58af13984de87", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x10000, 0x10001, 0x0, 0x9]}) 2018/05/29 04:21:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x701000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0xeb15, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000380), 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/net/tun\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000013c0)=""/4096) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x20, 0x10100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/29 04:21:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair(0x10, 0x4, 0xffffffffffffff6e, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB="279caebe745cd7fe774afea006f4065a421ff33271fc52033ac7796f61efda3e65ab89c638d7e332f635b83c8306ae2f9b29c95f"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1, 0x1400000000000000, &(0x7f0000000480)="e9"}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r5 = fcntl$getown(r0, 0x9) setpgid(r4, r5) 2018/05/29 04:21:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) listen(r0, 0x0) listen(r1, 0x0) 2018/05/29 04:21:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9000000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400190000bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 429.334506] binder: 29954:29955 transaction failed 29189/-22, size 24-8 line 2856 [ 429.381139] binder: 29954:29955 ioctl c0306201 20000440 returned -14 [ 429.422372] binder: 29954:29955 transaction failed 29189/-22, size 24-8 line 2856 [ 429.435703] binder: 29954:29955 ioctl c0306201 20000440 returned -14 2018/05/29 04:21:58 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r0, 0x5}) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) 2018/05/29 04:21:58 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ecfe1cfae2f844edde0fe181c9df9d928fdec609cb346df1316c0596c190a43fdc5e72c069e83dfac76019f62e1daff3276c75946b2e5e9e4226a7217ba44d", 0x3f) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) ioctl$int_out(r0, 0xc0205710, &(0x7f0000000100)) 2018/05/29 04:21:58 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) unshare(0x8000400) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@routing={0x5c, 0x4, 0x1, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0xd}, @empty]}, 0x28) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/29 04:21:58 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000200)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x181, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bridge\x00', r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr=0xc48, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xffffffffd0594a07, 0x4e22, 0x3a0, 0x2, 0xa0, 0x80, 0x0, 0x0, r5}, {0x0, 0x3, 0x1, 0x3f, 0x7, 0x7, 0x3f, 0x10001}, {0x8000, 0x9, 0x80, 0x400}, 0x7, 0x6e6bb7, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x3, 0x2, 0x400, 0x7, 0x3, 0x1}}, 0xe8) io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}]) r6 = getpid() ptrace(0xffffffffffffffff, r6) openat(r1, &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0) 2018/05/29 04:21:58 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) r2 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000100)=""/237, 0xed) 2018/05/29 04:21:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/188) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x8, [0x0, 0x0]}) 2018/05/29 04:21:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x2000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000080)=""/49) 2018/05/29 04:21:58 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3", 0x1) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/05/29 04:21:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001400)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000013c0)={0xffffffff}, 0x117}}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18) 2018/05/29 04:21:58 executing program 7: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x5, 0xc4, &(0x7f0000ffa000/0x3000)=nil, 0x84}) 2018/05/29 04:21:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/71, 0x47}], 0x3, &(0x7f00000003c0)=""/111, 0x6f, 0x9}, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r2, 0x5}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xffffffffffffff44, &(0x7f0000000040)={&(0x7f00000000c0)={0x3d3, 0x28, 0x119, 0x0, 0x25dfdbfd, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0xda}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/29 04:21:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffff) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xa0000, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) getsockname(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="070002000000015a95309104"], 0xc) 2018/05/29 04:21:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00', 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x100000001, 0x2, 0x4a, 0x6b60, 0x9e, 0x7, 0x5, 0x6, 0x1dc6, 0x9}, 0xb) socket$alg(0x26, 0x5, 0x0) 2018/05/29 04:21:58 executing program 0: r0 = creat(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) lstat(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002780)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) r3 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000140)={0x26c, 0x29, 0x400, 0x70bd26, 0x25dfdbfe, "", [@generic="1f8799084170fd4a027bf028dd8d3b3f73d391fb25c1385724f142b37527c2082d710250151bbf10f0243b7eef6936ccb163b6295db404af86768b89696735a2a418e663083fbe6dc4a29eca94ef4f354aa9a790761ab343ed658a91323fcf1c6fa13e27105dfcfa161f09021ffb71562a298710a95d7870e972f37253c896d0d6d361d4042c03beed2c797d91c7e259c34926f419954311a48767a538509bb03878b1434677db9f1ac173c99c49c9aba5c24769f10634b8f92b93f26462298d", @nested={0x19c, 0x3c, [@generic="2ae98e71445b01be9845849b198da4633758dba922f32cac5523bc7970599a2239ad2fd0d021da788ed876ed218ff32caeefa3c9eec79621c31abecf84a21ba1173becc8044acea644418d5945a3192612e95462f347e5b9f97d2efb078697bab64c76c51aff5a6777a970b0c3ea6715181f5128da0b3bacbf508b1c8cad8f8e0c0b5ae0e34d04f55532fbeaeba94d492af78b6939cf666a1fc5e3d7765f18f0258765cb73", @generic="93d635d98dcf8486df1e08f39a3bcf3395621e399532b3922e16ee5db4e75319ee01879594f5b00ba9452bed30c6df63ca7267dfeb013fc3f72be1afcc1fa2b4ac9fac4456bc87751435d3c480a74e603fbd27d81188dc90a4de7caf2b10a45af06bdbff9748a48a8191ebcff96f2c591c7a107b081457cf3bd618f7dfa057c0d1373073eda31807135dcfaf20148f067cee9fa90c0b64e24f156ae0884cb682e2d5497218b6972bc22f3911903cf773565c5c16126d6a9db684df1385f50a45a18db58c6873ce4883922482552e92a941d6b7205649af5a8b6f20b66ece7cf8135d3ce3c1a63c6333a9ec1bff6ae70d"]}]}, 0x26c}, {&(0x7f00000003c0)={0x1104, 0x14, 0x220, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x10f4, 0x4d, [@generic="4854d4a4fdf1f9904967cec00cbe3dfc964b9002ccceb6222ec0f45a37947a9f98946137d96d70dae425aacd518cd0f536fbfe1f6d5ec9c50a9ca65a75c68a940fa62aeeaa2f5f099d3597c2847b4fe36d744c86fe71795f1d6e99ecc3c1211c4973449242952072b1bd211f907bfc088c72c82f58", @generic="4912cf8eae16", @generic="267a55e35bf8f8822258a2379f5646b23ff8a0a9e3381a85617ec0ec5cc21550a17e6d91fa8fb9dbf875a3b6d1a2f5912d0206b2a15f695d0726e6029508f6b363f4a42fa62181b7c3d9b049765e492f380e7d04ef4012d22cc086dc", @typed={0x8, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="8dac5e7c1926", @generic="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@typed={0x8, 0x8b, @u32=0x7}]}]}, 0x1104}, {&(0x7f0000001580)={0x1164, 0x24, 0x306, 0x70bd28, 0x25dfdbff, "", [@typed={0x1c, 0x6b, @str='em0!wlan0-eth0/(}{eth1\x00'}, @typed={0x10, 0x82, @str='&^GPLlo&\x00'}, @typed={0xac, 0x92, @binary="8ce8c74418dc27ff742ce371e141c69c7fb18c0e81592db657e6dcd7da41db783bfd2b1033938bef139ccb7317f03bdf5dec32ab264cc28efe52266b16e441650bbd57ba2b3782d5029db0a29ac36b5a085b27e6d2464faef992066e9c9447609937ef20e72414c949c2defbfb846ca19204f114aa2dfeeeeb7a0e56f97127b5fd6df4fb326b70fcf47104d9c38bbb82caf77bba4b0a4e4ec0f6519644bd4d6a1305e710f2"}, 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@typed={0x8, 0x6a, @uid=r1}, @typed={0x74, 0x26, @binary="660d3cffc6a09f4e48d1e10793622836155337660b2074dafb93b96b14f4f00138e40434bfc974d32ad1c856de0f67a29d0e27a56359b45b9303673f684cf22f3c81a06395caaac1da192a6d3ff841ac7ee799260d3a2f661bfa99cd8f1530fa81eba969ebc38831da4ef54d02082d"}]}, 0x1164}, {&(0x7f0000002700)={0x7c, 0x19, 0x800, 0x70bd28, 0x25dfdbfe, "", [@nested={0x6c, 0x40, [@generic="73a06c0e4ab6b594d6efad19c39df388dafbc551ab386b1fc66ce765f7846b9f60dc9413430c586007bf82f00a9342c34456221a5bf48d381a29e7cc3467c60c4baa0ac803f11d7ec62f324ce62097e760bea52849834f2d73cc37eb60bc38f4dfeac59a2994"]}]}, 0x7c}, {&(0x7f0000002880)={0x36c, 0x22, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x14, 0x59, [@typed={0x8, 0x5d, @u32=0x5}, @typed={0x8, 0x7, @uid=r2}]}, @typed={0x8, 0x24, @pid=r3}, @generic="98cce032d1ae370acd0466609faaf404184ff104f1d793ffb9f40b35e2bad5a78e50ade0f63bec76d8002ea5d0ac085e4b5820dbf135bf2b3072bf3924c37e1491c90c3f9e2b816bc4d037fe", @nested={0x2f4, 0x24, [@typed={0x14, 0x2a, @ipv6}, @typed={0x10, 0xd, @str='\'system(\x00'}, @generic="a995189ac225e02fa9a022add63b7d68bf398a1ea5e49e011667aee368f4e912913a12fbfc546bd362d2adfa60d05e180d1632601dd6e95d17fa5d7b13a7a8040cd5a4b8f3825b8da67b12d2a7c6fb859c3be0c0357cda33c3febe04b075874da1f698d4982f1492196aefe2a5e175350b4c82a3f5c35798b8759fc4ae0f6ed15f7c3a019095e3837eac843ef42a7e6aa2a28b3897b31b04dffaf4174824e59e15ed79405b32645f190c40f33dd6dcc8bf8268de60b4832b869db8507d046391da32b48939d31347c6984b501773d622c0fb1d80143deeeb54890ab8bd86c5a7", @typed={0xb4, 0x84, @binary="60d649efa19afdd97b7e6576aad6954806ffcc24311d52994af007f6bb7f189e742b90a4d545fa95fa0da426c76c3eec26635f4429d79ffebf12f3e9b7ccfc84d2160dacb085c2edf6c1a6170bcef174664735569d79b6923db1e92c69705a653a9698b3974e98e90f159db78233b32cfb8f9330ed62472b6a4044dd25e17c8534e3c26e6e39ddf9933e585e16699763aeddccd6f24440628eba5d812cef4b08084b904ab7e5e3e76ea398097e"}, @generic="2cfb842fb0df2f39745a844647e89b1aa1b0a1e79f89e95c7402d85ec805f4702efd5998b3bdd9ee585925ebc07fbf33aae4e0eeaf47607f6e00001c7895276792824fd80faa4a00ba118a86b834bcdb67f59092ace05fa0480d7bd79fe64ec8", @typed={0x8, 0x5f, @fd=r0}, @generic="57b78c84f376a4255fc32346524f534fdb5b09d43357c017947f1f58792235efd3acdc18a7ce241461d51b244277278f6aabe72459cce4215726f35d1f69747e8c3c7968c00a0166d348909811c7320042e43e4331764248b0e95a0ef0444658a5e1896779f752697781ed1009415b45d3c4e5791df553a88134da4dfe11bb30c463f7330df5daec24a55e387718757c8a6a5eb0b1509c1f5b9ed669ca313f8490452f272881206a919f64b54e8d484406ed4c9028fd43dd375e828b8995f1c8b8e89a52a43364", @typed={0x8, 0x36, @u32=0x6}]}]}, 0x36c}], 0x5, 0x0, 0x0, 0x814}, 0x20004800) 2018/05/29 04:21:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x4000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="d0456f2b1513579d7eb3ea4b100fc26d6aa529772d40707adb4082", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0xfffffffffffffff8, 0x100000001, 0x20, 0x1}, 0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)=0x89e) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000180)=0x58, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x0, 0x6}) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000016000000000000000000e601fa1402fa80577265cc1c2556fc"], 0x20) r4 = dup2(r0, r2) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f00000002c0)=0x80) 2018/05/29 04:21:59 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x6], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/213, 0xd5) 2018/05/29 04:21:59 executing program 7: utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007ccfe0), 0x104) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x7641267e, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+10000}}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/05/29 04:21:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x2, 0x3ff, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000012c0)={0x80, 0x0, 0xc8}) 2018/05/29 04:21:59 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x3, 0x3, 0x80, 0x0, "011913e13cfe79327c0b11a3fbbb2d7df394e7abdc5b3dadf322df25f2adfd7363ea484014d940fc60da6bec", 0x8}, 0x0, 0x0, 0x2, r1, 0xc84, 0x1, "2cbc969525fa6105eea3b031690023fbd260c201faceda944434d95bc8badb2c9bda02a36c499ce7a7994a0f0f462965bb59f924343080070c3ac38c44c96c46", &(0x7f0000000040)='/dev/vcs#\x00', 0xa, [], [0x1, 0x7, 0xc452, 0x1]}) lseek(r0, 0x800000, 0x0) 2018/05/29 04:21:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="66eaf0a4d0"], 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x0, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmmsg$nfc_llcp(r3, &(0x7f0000000280)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x5, 0x1, "737caa5518bc3515945d476476bef98c6962dd4f482315ffee93e4916c7066170bbe6d486d7e1f31a172c296134b13d5427935e43b1fb96c92809f0882b218", 0x39}, 0x58, &(0x7f0000000200)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f00000001c0)="351b70ed49d4b5056b5fa4e796f168d10afdb3c5ed0aec4e97d07812700e94040ee1eaafdcd2ff64ea3af56397de", 0x2e}, {&(0x7f00000013c0)="b6a3e0b2e12ccdc67af8e4fba7de5bd01a52e25b9c0235ddc8d651db0bb67381d3b9a98e1af5e2ea121036e328ee4f424361a766674db2d7d6b4f8953d23fdf0da6385a3ce8313fc8635684a1ab086056267c6a16ca096b3ae30e71b265a267c305e390955c1f4b082204109415c3ddecb3455cdffa4785fddaa390c9e18ca3fab1cde8867b217973a681e1179b3bd", 0x8f}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="9a38c1ad20d70c6d01614fcd152f7c67bc77499709bc790f381d645409ca69f02fcf4968a315673702771c1480aeb72dee2a82079357b3ca9433126dc65dbb57faf7910b281653b5e3988a4a44658bad3ef2711cde02921034b6cb27869e35d5cb41bdfe1095f338c11dff5739a6f9b46cfae10b31eb36678bbc13b9f7aa464573f638388a076fb21e5c7a8f", 0x8c}], 0x5, &(0x7f0000002540)={0xb4, 0x19c, 0x401, "f3912c18e07520a460c4d22df510d52a05601636c2988990cf30aa4f89f184e7feabf220bef2334e816efd6685f2de71f7e478fcdc745b88e381fef82062c1b46ca4ff5b1dc95cc6da17e74a460291f1cf21e95d641d3ba2b60252c5f2c397a7912b65ab39222c09bdc7aeb18ce4fc3b30c90653635af7892bde8d5becf2dd71eb2ac5cbd7b398c2f202b46f7fb907fe93d49edcc6878a0afa0924c6712a6072a271a051f0cd42b5"}, 0xb4, 0x40000}], 0x1, 0x44080) 2018/05/29 04:21:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/29 04:21:59 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x400, 0x8001, 0x5, 0x4, 0x0}, &(0x7f00000000c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="02000100", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="12ef33fd56bd4956b4ab42be194285a376be8ef513c8d8d7cf27c76419b49231e63554210a96286c223f01bc278c659aa112b9bb9d858521e6e3dc5d7044d4edb8678bc7e32767113168c95f7a0c018a264989a71c77ca45a6bf1653b1efa63f0f85fc5ff9f2159bfc7217d23abb6803ab8434d8f3aa846fadb2e22097a56dbe20c4a08ae0b47fede703f50146af81469c6359664389d1dfd33650"], @ANYBLOB="028c030008002f06ff070000000000808d6bb8abfce792f88e8cfd41eebe7fec0de6e73301c406bcc145734e9fb9c2f2166adbb6206874439037371fc8668aaae27d71453b599c09bfd16e35bf4f0ca3ff5c6a4f6136b5796b0ddd27b12a4b2adcca6bed46c898e4d4dba6858cef25a2eee5d0aa739256a1acd568410132f920"]) pipe2(&(0x7f0000000300), 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x6, 0x2, 0xfa, 0x5, 0x2, 0xca}) 2018/05/29 04:21:59 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200) write$vnet(r0, &(0x7f0000001280)={0x1, {&(0x7f0000000180)=""/201, 0xc9, &(0x7f0000000280)=""/4096, 0x3, 0x3}}, 0x68) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000004000000030000000000000000000000010000000800150000000000000000000000000000000000000000f31be90297b748077300000000000100000002000000000000e4ff000000080000001f000000ff0300000000000000000000000000000000000000000000"]) 2018/05/29 04:21:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1000000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r1, 0x37b, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0x167a, 0x0, 0x0, 0x0, r0}]) 2018/05/29 04:21:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) 2018/05/29 04:21:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfff, 0x101040) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x350, 0x6, 0x7fff, 0x1, "f9334324bd5a2cc40289e2f7f13362805ce890ffb3c1f33d9cd6c80e9e59bac2887ebad4f70238f6037dd559", 0x7e0}, 0x0, 0x0, 0x1, r1, 0x0, 0x6c, "736078eae96801d32b22d9d93e7cc2e18c7e2e279fbf7e3e409fdf89754f8606fa3444647b8a3b90f4c84015f419f5a4a1e6fbfb3590e18f06bec4de951444fc", &(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13, [], [0x1, 0x16, 0x5884, 0x400]}) syz_extract_tcp_res(&(0x7f00000001c0), 0xffff, 0x100000001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)=""/250) 2018/05/29 04:22:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gre0\x00', 0x7}) 2018/05/29 04:22:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x1) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r1}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) 2018/05/29 04:22:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x10001, 0x200, 0xd5, 0x1, r1}, 0x10) io_setup(0x975e, &(0x7f0000000180)=0x0) io_submit(r2, 0x2, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x925000000000000, r0, &(0x7f00000001c0)="d27afd354bb8122cc9393a5f8e397bfbd1aea61719520026f803c6c08e80e3d92966db91ad776e1c51e4b89eea8d2eeb4fef6257d8dedeb85b6430cc1aef73f5986266a8e5ef163e75ae4b472f030bbbe1af00b53d", 0x55, 0xfd, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x1ec, r0, &(0x7f0000000280)="e72d37fc4ad23db3c616b99aea9227303ed6ce30cc28c0f0a54f8b1f81ce8f9a5900f7dea1c9969681041d1d2c152e7cd4ae1ca8b0c8328e67c6c0e1b24df765453b491fada3576519a273d01fa2a020b56d543574b4fe7d5aa3621726ce1d9e9c1d58b434d5dfd33a41d95db78f86ac8c8a116df6db3f42c60302bb7f3d8e7892cb15b00110d621321ad77223651e3f6cfb840517f5695be1cc885c9e7accdc0324ef694496c95c3632eefb7df59f893b5c4d2c5befb2dff25b688287467202c23846c27e2b980e1e5a4486521f7f706a6413a26a", 0xd5, 0x401, 0x0, 0x1, r0}]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r3, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x6, &(0x7f0000000100)) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) 2018/05/29 04:22:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0xc000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="885b1fbf35a2c167b537d97575c333e384beb366aeb8ecf2eb0a090380806ac7a8d49b20eb0a10b294d7271554c002e6147bedace4cd34ed471cf722120012d8a83b8a2db6b13b2873101cc046f6be70325f935cd4b0f89ed80ce7cc40a93c4a41f67b7869b640555635ba5303e76b44859d32586e227440f0f44a00855b5f0831c7309cbf") sendmsg$netlink(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x10}, 0x10}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', 0xa000, r3, r4, 0x1, 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0xc, &(0x7f0000000100), 0x0) 2018/05/29 04:22:00 executing program 2: prctl$intptr(0x26, 0x4) 2018/05/29 04:22:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) accept4(r3, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80, 0x80000) fchown(r0, r1, r2) 2018/05/29 04:22:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x203, 0x0) read(r1, &(0x7f0000000200)=""/160, 0xa0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x800003) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xfe1f) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x5, 0x5, 0x3000}, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/29 04:22:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x3) pwrite64(r0, &(0x7f0000000100)="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", 0xfa, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) pwrite64(r1, &(0x7f0000000240)="45fcf614974b566fba0a6141f049365821700d0f857c55777a1ec194010f735e6965b83410dee3944e8ee88421abfc369d0a4a5f42b030b4c48dc9f8cf1b83dbc7d32859bd9755de6e8f7f421ed37f9c6dd1c59cc4ee8fe3f465ec670b5e", 0xffffffffffffffd3, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000200)=0x890, 0x4) 2018/05/29 04:22:00 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0xb, 0x9) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 2018/05/29 04:22:00 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfy\x00', 0x0, &(0x7f0000000100)="4dffc300ba63b8ffffffff0a001000000d67ef2c76") 2018/05/29 04:22:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) openat$cgroup_subtree(r2, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000200)={0x9, 0x7fffffff, r3, 0x0, r4, 0xfffffffffffff801, 0x8, 0x8}) 2018/05/29 04:22:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/route\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000001100)=""/248, 0xf8}], 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/05/29 04:22:00 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6005567900100000fe8000020000000000000000000000aafe8000000100000000000000000000aa000000000401907801d298dc007f5147"], &(0x7f00000000c0)) 2018/05/29 04:22:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001080)='/dev/dmmidi#\x00', 0x8, 0x1) bind$vsock_dgram(r1, &(0x7f00000010c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/05/29 04:22:00 executing program 1: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1b) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 04:22:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4000002, 0x0, 0x0, 0x80, 0x0, 0x0, 0x10000000000, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x1ffff) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$TCXONC(r0, 0x540a, 0xd9) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip_vs_stats\x00') bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x40000001b) dup3(r2, r0, 0x0) 2018/05/29 04:22:00 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/05/29 04:22:00 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x42) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0xc2c8000000000, 0x0, r2}) 2018/05/29 04:22:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) write(r1, &(0x7f00000000c0)="8b", 0x1) 2018/05/29 04:22:01 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x9}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/29 04:22:01 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x30, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_OIF={0x8, 0x4, r2}]}, 0x30}, 0x1}, 0x0) 2018/05/29 04:22:01 executing program 2: prctl$getreaper(0x1b, &(0x7f0000000100)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x10000}, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1b0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) 2018/05/29 04:22:01 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f00000000c0)={0x5, 0x70, 0x9, 0x75d, 0x5, 0x0, 0x0, 0x400, 0x20, 0x0, 0x8, 0x7, 0x2, 0x400, 0x5, 0x7, 0x3, 0x6, 0x1bd, 0x80000001, 0x80000000, 0xffffffffffffff80, 0x46, 0x0, 0x800, 0x6, 0x10000, 0xab, 0x2, 0x1, 0x7, 0x57a0, 0xffffffffffff48cc, 0x80000001, 0x0, 0x3ff, 0x1, 0x1, 0x0, 0x377, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x2, 0xffffffffffffff43, 0xfffffffffffffffe, 0x7, 0x5, 0x3, 0xcc40}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20141042, 0xfffffffffffffffc) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x4}, 0x8) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/29 04:22:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa019505fb0000000000000000ff020000000000000000000000180001b62b526f5ae0f53d00000000000000000000000000000000"], &(0x7f0000775000)) geteuid() keyctl$session_to_parent(0x12) 2018/05/29 04:22:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/29 04:22:01 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x82000) eventfd(0x2000000) fanotify_mark(r1, 0x1, 0x40000021, r2, &(0x7f0000000040)='./file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) 2018/05/29 04:22:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000ac0)={0x4, 0x0, [{0x0, 0x12, &(0x7f0000000440)=""/18}, {0x0, 0xfffffffffffffefd, &(0x7f0000000480)=""/119}, {0x0, 0xe0, &(0x7f00000007c0)=""/224}, {0x0, 0xa9, &(0x7f0000000a00)=""/169}]}) 2018/05/29 04:22:01 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f3d3ead, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') write$rdma_cm(r2, &(0x7f0000001100)=ANY=[@ANYBLOB="13430d21d743", @ANYPTR64=&(0x7f0000000100)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) close(r0) 2018/05/29 04:22:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4141000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x10102) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0xb, 0x200, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0x4884) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x1}, {0x200000000080}, 0x0, 0x2}) 2018/05/29 04:22:01 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2de, &(0x7f0000000280)=ANY=[@ANYBLOB="0142135bfffff5525cb740e57480"], &(0x7f0000000000)) 2018/05/29 04:22:02 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) 2018/05/29 04:22:02 executing program 5: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)='wlan1.-\x00') 2018/05/29 04:22:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$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$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1ff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/05/29 04:22:02 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x113200, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller0\x00', 0x7a}) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='syzkaller0\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a24a7579ddf42952bfc49c3c7495e415aae287d359114e25afe23ff29717b303b3d1371dfae3d41bbc2846652102705c2f7dbdd7", 0x34, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="73797374656df5347070703100", r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x3c, "f80fcf876299aa5861ed09f278b97652a164efd70e8ed59709c92c43d8f5f480a06ed9072bfd5b82fc512e5fa52dbf6d44dff41a3c28ef43c3bf3728"}, &(0x7f0000000400)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000004c0)=0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000500)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r4, @in={{0x2, 0x4e22}}, 0x4, 0xc098}, &(0x7f0000000600)=0x88) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x881}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x50, r6, 0x220, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x50}, 0x1}, 0x40000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000007c0)={0x4, 0xfffffffffffffffd}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000800)=""/68, &(0x7f0000000880)=0x44) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000008c0)={r5, 0x0, 0x0, 0x1, 0x7295d5b4, 0x88, 0x81, 0x4, {r4, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x8, 0x100000000, 0x94, 0x6}}, &(0x7f0000000980)=0xb0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000009c0)="025a160a1cad79df6a99aff3cf7a340858bd955af687c0e6d134063eb883e048088501d9540cfd73cc2b90df566cd475f728617170ba7123a9b0679c7ec15ced196b3a99db42b499632f7b14a801b08358fe920d0df0251efc9072b3159ab727da0cd01d6671e140506d4f3ddd0ebf7d679005f6a58bb861a8ea03b71b4c32658814f655e0f4e70dec92905a0190874b6511e64adb7fb9288cb9d1fd5026ebc5983225a30c59f34885da57") keyctl$link(0x8, r1, r1) fcntl$setstatus(r0, 0x4, 0x40000) ppoll(&(0x7f0000000a80)=[{r0, 0x2040}, {r0, 0x4}, {r0, 0x20}, {r0}], 0x4, &(0x7f0000000ac0)={0x77359400}, &(0x7f0000000b00)={0x3}, 0x8) request_key(&(0x7f0000000b40)='pkcs7_test\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)='asymmetric\x00', r2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000c00)={'team_slave_1\x00', 0x100}) select(0x40, &(0x7f0000000c40)={0x8, 0x4, 0x2, 0x2, 0x9d1b, 0x5, 0x7, 0x6}, &(0x7f0000000c80)={0xffffffffffffff0e, 0x7, 0x6, 0x5, 0x80000001, 0x80, 0x600000}, &(0x7f0000000cc0)={0x3, 0x68cc, 0x6, 0x7ff, 0x4, 0x83b9, 0x2, 0x101}, &(0x7f0000000d00)={0x0, 0x7530}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000d40)={{0x33, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblcr\x00', 0x21, 0x6, 0x20}, {@empty, 0x4e23, 0x0, 0x7f, 0x8, 0x5}}, 0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000dc0)={'raw\x00', 0x36, "e69ff81d8b99241b72e72cea5c4c90155082ed8081c657df6f1d7e6ead38f8142b6ffa3cf8b39fa5d8a6ccc9e7189c36a110bd5cf6e5"}, &(0x7f0000000e40)=0x5a) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000e80)=0x1, 0x4) 2018/05/29 04:22:02 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8001, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) r2 = socket(0x1d, 0x0, 0x200000009) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0xff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ip6gre0\x00'}) keyctl$set_timeout(0xf, r3, 0xc195) 2018/05/29 04:22:02 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610f3", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047453, &(0x7f0000000180)) 2018/05/29 04:22:02 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a00010000000000000000001ceaffffff00000000000000"], 0x1c}, 0x1}, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/05/29 04:22:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) [ 433.622786] encrypted_key: master key parameter '+' is invalid 2018/05/29 04:22:02 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x2ff}]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/29 04:22:02 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2}, [{}, {0x3}]}, 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) [ 433.684663] encrypted_key: master key parameter '+' is invalid 2018/05/29 04:22:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040), &(0x7f0000013000)=0x10001) pkey_alloc(0x0, 0x2) 2018/05/29 04:22:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x3, 0x8002) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7fffffff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r2, 0x4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r4, 0x40}, &(0x7f0000000700)=0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r5, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1, 0xffffffffffffff43) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000100), 0x3e, &(0x7f0000000280)={&(0x7f0000000240)}}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) socket$inet6(0xa, 0x7, 0x8) close(r7) socket$key(0xf, 0x3, 0x2) 2018/05/29 04:22:02 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/29 04:22:03 executing program 0: socketpair(0x3, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000001c0)=0xd000) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000004c0)=@req={0x20, &(0x7f0000000480)={'ipddp0\x00', @ifru_mtu=0x200}}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000500)) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/29 04:22:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6174000000000000000000001200000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000008000000"], 0x74) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)) 2018/05/29 04:22:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x100000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/05/29 04:22:03 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xff, 0x0, 0x3, 0xfff}, 0x1b4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'vcan0\x00'}) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)='y', 0x1}], 0x1, &(0x7f00000001c0)}, 0x4000000) 2018/05/29 04:22:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) ppoll(&(0x7f0000000080)=[{r0, 0x1080}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x100000001, 0x1, 0xfffffffffffffff7, 0xfff}, 0xc) 2018/05/29 04:22:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x5}, &(0x7f0000000280)=0x8) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x7}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/05/29 04:22:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 2018/05/29 04:22:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x705501, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000080)="2432670fae53e118fdcd766297d13e3383ee12696927c19db70b49201f0ac5249286bdd2ea") mprotect(&(0x7f000034b000/0x3000)=nil, 0x3000, 0x1000004) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) sigaltstack(&(0x7f000034b000/0x1000)=nil, &(0x7f00000000c0)) 2018/05/29 04:22:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x58000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/123) 2018/05/29 04:22:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='bfs\x00', 0x800000, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x9421f98, 0x6}) 2018/05/29 04:22:03 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x70, 0xa0000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000200)=0x7fff) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x9, 0x1, 0x1ff, 0x1a, 0x0, 0x6, 0x10000, 0x6, 0x2, 0x1f, 0x1, 0x2, 0x4, 0x3, 0x1, 0x3, 0x8, 0x80000001, 0x40, 0x1, 0x81, 0x5, 0x5, 0xff, 0x2, 0x10000, 0x80000001, 0x5, 0x0, 0xffffffffffffffe1, 0x10000, 0x4, 0xffffffff, 0xffffffffffffff90, 0xffff, 0x3, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000240), 0x8}, 0x40, 0xecee, 0x8000, 0x7, 0x4, 0xfffffffffffffffc, 0x4b50}, r2, 0x2, r0, 0x1) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xffffffffffffff36, 0x0) fremovexattr(r3, &(0x7f00000003c0)=@known='user.syz\x00') timer_create(0x0, &(0x7f0000000480)={0x0, 0x10, 0x1, @tid=r2}, &(0x7f00000004c0)) waitid(0x3, r2, &(0x7f0000000000), 0x40000002, &(0x7f00000000c0)) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000080)=0xc) gettid() r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, 0x0, 0x7, &(0x7f000058a000)) 2018/05/29 04:22:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) readv(r0, &(0x7f0000000100), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'team0\x00', 0x2}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x7, 0x0, 0x5, 0x800, 0xa3b, 0x8, 0x400, 0xa9a, 0x9, 0x9, 0x182, 0x3, 0x45, 0x9, 0x400, 0x352800000000000], 0x100001, 0x200}) 2018/05/29 04:22:03 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6002290f00383a0000000000000000000000fff100000000ff02000000000000000000000000000102009078000000ff020000000000000000000000000001fe800000000000000004000000000000802a0800f3ff006b1b0000000000000000"], 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x800}}, [0x7, 0x3ff, 0x2, 0x0, 0x2, 0x1f, 0x8, 0x401, 0x5, 0x7fffffff, 0x988, 0x4, 0x9c, 0x5, 0x2]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0xc9, "a011c141fe7503f1144fa94d298bce4d1c0e963ee0ce050ddf1cce22e1357fcfd0c9f1a337b74bfce58b94c8def097a055550727c6ebdabefd3f22a6320f61b2d14225b9ca1bb98b460c80683abe1d257c86b13f7eb8f4b157e03c6413df86577e93e5bcb22970ba45f70f6f216db75b07bfffba5aba34740d2dee53109fb3562a1338be31d62b7a9b4ba4b03ffdb7072003015a2931e3ee9523093b7534f401c613a94ca3cfb7543293303225cf9d0c78b69073711e3058b1220744b0eca0bc8b60e49c47ee1f404e"}, &(0x7f0000000440)=0xd1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r2, @ANYBLOB="050729bd7000fbdbdf250c000000140002000800030002000000080002004e22000008000500b70d000034000200080006002000000014000100ff02000000000000000012000000000114000100fe8000000000000000000000000000bb3800010008000b007369700014000300ff020000000000000000000000000001080002008700000008000b0073697000080006006e71000060000300080001000100000008000300030000000800010002000000080008000100000008000500ffffffff08000300030000001400060000000000000000000000000000000001080008000300000008000100020000000800030002000000"], 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000880) 2018/05/29 04:22:03 executing program 0: r0 = socket(0x16, 0x80004, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x9) socket(0x2, 0x80800, 0x8) 2018/05/29 04:22:03 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'team0\x00', 0x8}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x10e4, 0x23, 0x30d, 0x70bd25, 0x25dfdbfd, {0x14}, [@typed={0x10, 0x28, @str='/dev/dsp\x00'}, @nested={0x8, 0x8f, [@typed={0x4, 0x26}]}, @typed={0xc, 0x49, @str='team0\x00'}, @nested={0x10ac, 0x2c, [@generic="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", @typed={0x4, 0x89}, @generic="a398b5b340289834dd9c5d3d97290cb2bd80d9e8530649956c99640f25854d78707c902675c1be67ad3d06c4ee5266a5a0971730b5e0be9c2d99e62843ddbb97b2e9d8e26faf671418ac64d0cf45e8f26b00a40fa6622e669bf902ca0a4f9abb94150af386761c492d6ef351df103f1d9db53c336737fb71286cc61df80a22e8f0194b9fd4a268806d71de16350887b24c742a63b3a8e313c48bf34c4d6088bd61"]}]}, 0x10e4}, 0x1, 0x0, 0x0, 0xc4}, 0x80) 2018/05/29 04:22:03 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f0000044000)) exit(0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) tkill(r0, 0x3d) timer_delete(0x0) 2018/05/29 04:22:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x40, 0x9, 0x6}]}, 0x8) sendto$inet(r0, &(0x7f0000000100)="c2c1ec68d5e4e71884fdf554c7f02f2b36279f6f83e904e915b7cfb78a5933f57da8db3e2c74565b7939f2beba61ef4bc8399f68ddb83466388cc451189654a5665295d1db201a9fe45d8aaeadc79bbbc1a8e97fdb080772e15af03542954da0ea19063c67a6cc6110a987dc380b8e74cbe42df54797768692064d360da20ff654db1027", 0x84, 0x8801, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000000c0)={0xfffffffffffffffd}) 2018/05/29 04:22:03 executing program 4: r0 = timerfd_create(0x0, 0x800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) close(r0) 2018/05/29 04:22:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xffffffffffffff7d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000107}]}) 2018/05/29 04:22:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=@ipv6_getnetconf={0x14, 0x52, 0x7c5fd5fa6bcda905, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/26, 0x1a}, 0x0) 2018/05/29 04:22:03 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x81) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x7, 0x10001, 0x1, 0xffff, @tick=0x7, {0x2}, {0xfff, 0xae}, @quote={{0x6889, 0xfffffffffffff37d}, 0x6, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x79, 0x1, @tick=0x5, {0x2, 0x6}, {0x8, 0xffffffffffffffcc}, @raw32={[0x1, 0x2, 0xff]}}}}, {0x1000, 0x1, 0x26, 0x0, @time={r1, r2+10000000}, {0x4, 0x7fffffff}, {0x7, 0x8}, @note={0x6, 0x919, 0x182a276e, 0xe203, 0x7}}, {0xfffffffffffff800, 0x9, 0x6, 0x8, @time, {0x0, 0x3b7}, {0x6, 0x1ff}, @queue={0x8, {0xe000000000000000, 0x8}}}, {0x7f, 0x8226, 0xffffffff80000000, 0x20, @time={0x77359400}, {0x80000000, 0x6}, {0xffffffff}, @control={0x5b, 0x3f, 0x40}}, {0x0, 0x100000001, 0x3, 0x74a5d32a, @tick=0xbd0000, {0x9c9, 0x9}, {0x4, 0x6}, @quote={{0x9, 0xfffffffffffffffd}, 0x3, &(0x7f0000000100)={0x1, 0x42ab, 0x80, 0x4, @tick=0x8, {0xffffffff, 0xfffffffffffffffd}, {0xffffffffffffff5e, 0x8001}, @result={0x10000, 0x400}}}}, {0xa6e, 0x2, 0x400, 0x3, @time={0x0, 0x989680}, {0x4d, 0x100000001}, {0x6, 0x8}, @time=@time={0x0, 0x989680}}], 0xa8) recvfrom$ipx(r0, &(0x7f00000002c0)=""/123, 0x7b, 0x20, &(0x7f0000000240)={0x4, 0x1, 0x1f, "c3b4bd07789e", 0xadc0}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0x382) 2018/05/29 04:22:03 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x6ea, &(0x7f00000000c0)=0x0) pipe2(&(0x7f0000000200), 0x800) io_submit(r2, 0x1, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000100)="761b9bdf5a9dfb08d6", 0x9, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x5, 0x0, {0x3, 0x3, 0x80000000}}) 2018/05/29 04:22:03 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) vmsplice(r0, &(0x7f0000002600)=[{&(0x7f0000000040)="e9931827764d476834f51b756467d19864a1e520188a7ccff2aca02bedc42f996e090f7f4fc3278048c59045f6f0470aaded0cae4484fa8d6cc44ee05eb06089034364666831b9d539c6262ddaba026fd0415b1e99233eb5475a28b7eff66bfb5dd6e84b926b8fbf4a060ee049bcc1807efb2799ed8ad512fd68a2fffa2549fd2ac1695cbe5c6b24cb104c03a95008bdaa15133199636430a8fdfa1f67ae956a9e", 0xa1}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="ab7fcafd7289b5f6766b9cf7d40b2b5d39aae8a65e38922164e8e20e352f365df0d282d38e6760267fdac593f666e1e63dc6ba3eec9ed5702e5b08e79b56926dd6bfaab5fccfce9be724dd68f6615455c2dedf685338f9fb72e85eb1ce8180bd6247a218c5801369d7e149362b928be662eaf6fa2e62e5bf489408c4c75c4ee492bb53694f6c394ff757a7da1aa3b849a354bc6804e192b8ccf5a47c3e095dfe9d875a8e008862541ae88897b6cbe1b4a2cfb746f78da87164cbb740ea3403cbaad6a31448631a5d216435842d328e8bc578221c1af25c7370ca10d73ddfd1295dd154842f7827be89f2419601248e018a91e172", 0xf4}, {&(0x7f0000000300)="ae659768f5f939ddce8a295e78b2f0d2c974059dc486f30a9d1e1245a309b3b9e3deae656107f332e114a8cc167865a83fa001aea4a38eb32a5df7dd5c58e58cd002267a000f9121284b43fb222662b8af", 0x51}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="1f18404c9f8cb1f1209a733e1496dbc3ea52665de62aebfeddafed03a838055b447034c4f1e27d33ef21a09adc5e092c94e0d583d5589eacc327b4d16746f7e28dc51c38fcfaf8941c9006a2a5cfdf112216049567a4db68ef3bad119177b3a944f13c51eb9ee1a6eef299522f0efc4f726a35", 0x73}, {&(0x7f0000001400)="2431eb2b1160066fbcd50774156a5850f965d08ca9680326774be96202cff1d7d77b7dfd21d80243b98a5cdd24fd5741d0b4eba19b63a8cc942c008c8635e1af2aea55be78ee6846270655e4f4a4613b2b2a3d3dc528b2094b7f19189c4fde1e7afd9a6fea329f980c110a63fdad8ae3d03ca61f29a3fdcbc9661f3986bc43f578c4af089c7965fcd6c6f266774fedb7019fc1a50157ec889b3a6b95a56b50dcc950ee012ce5b3a74cb8374cbd097f696c4e39865fdaac157d9151684d7e809b0e54f75cff16fec8efd0fc9c7f1180bb6ba0114434addc57f1052b4149ea817f8c9ea96b86a73b7296d4018d6522e9f036c3de0e7358c5", 0xf7}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="82b715ba3227b823cc881f39c15382922c5aadd4bd05c08c9c8f23669ffaccfa6f3a7ea1588824aa3a5c811d678ac8fe5f79b68934dae63fe77e69c5a8c1144fc410f3cb46709ed4a07dcb93449f9af4e8f74c83a937498e068fe61e313522", 0x5f}, {&(0x7f0000002580)="5497a7b68bac19d5ebf24a00d47e4f7e5709c71e71090baff448561395300634b01b0aac0ca47cdc8d6970d7f2f9048755087db24fda9d41962862667f993ebef4a096cdee34148bd6", 0x49}], 0xa, 0xcdf6d443c55876de) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000002680), &(0x7f00000026c0)=0x40) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002700)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ftruncate(r1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002740)={0xc9, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002780)={0x6, r2, 0x0, 0x9}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000027c0)={'ah\x00'}, &(0x7f0000002800)=0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002840)={0x0, 0x2, 0xad0, 0x2}, &(0x7f0000002880)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000028c0)={r3, 0x1f, "b2ad7e3ddcd7cd5ed3c708384150ac8d26bbed92442911e5bfd405b4a90797"}, &(0x7f0000002900)=0x27) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000002940)={0x0, 0x1c, 0x7, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0xffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002980)={r3, @in6={{0xa, 0x4e20, 0x1, @empty, 0x6}}}, &(0x7f0000002a40)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002a80)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000002b40), &(0x7f0000002b80)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002bc0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c00)=0x0) fcntl$setown(r0, 0x8, r5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002c40)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002c80)={0x8}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000002cc0)={0x3f, 0x1}) bind$pptp(r1, &(0x7f0000002d00)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000002d40)=""/72, &(0x7f0000002dc0)=0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002e40)={&(0x7f0000002e00)='./file0\x00', r0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002e80)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002ec0)) mknod(&(0x7f0000002f00)='./file0/file0\x00', 0x1000, 0x32) ioctl$TCSBRKP(r0, 0x5425, 0x2) 2018/05/29 04:22:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/75, &(0x7f0000000100)=0x4b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x440000, 0x0) write$vnet(r1, &(0x7f0000000500)={0x1, {&(0x7f0000000280)=""/128, 0x28f, &(0x7f0000000300)=""/246, 0x0, 0x20000000002}}, 0x68) 2018/05/29 04:22:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/29 04:22:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0xe1, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x22, 0x4, 0x0, 0x1, 0x3, 0xfffffffffffffff7, 0x20, 0x100000001, 0x5, 0x0, 0xe0e, 0x0, 0x7, 0x100000001, 0x7, 0x2, 0x800, 0x1000, 0x5bd, 0x6, 0x2, 0x2f26d777, 0x8, 0x3f, 0x0, 0x86, 0x400, 0x400, 0x9, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x800, 0x6, 0x6, 0x6, 0x4, 0x10001, 0x200}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x6e0]}) [ 435.229995] IPVS: length: 75 != 24 2018/05/29 04:22:03 executing program 0: r0 = socket(0x4000010, 0x3, 0x2) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364fe86bc337747a04cb1c24e175b407e25b840ecdf3dbd0f91a715daf1bcc463437101101bd28d7de902ae6c58c13e52ca4e281dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d922346af05b8286e74def780d8c4137be9951be4bd7c2a1c1a2b5b2684ade4025622c9601916c00000000000000000000000000000034d5ad3b15346e0649019b9ca7b7c8d4ad8f575e9759d83aa91a44", 0x138) [ 435.288781] IPVS: length: 75 != 24 2018/05/29 04:22:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x7ff80000000000, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x200000, @dev={0xfe, 0x80, [], 0x16}, 0x80000000}}, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x92d}}]}, 0x18c) 2018/05/29 04:22:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x3199fb182f39929c, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000180023000000004e00000000009f00"], 0x1c}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x20200) 2018/05/29 04:22:04 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x20) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x7}}}}}}, &(0x7f0000000040)) 2018/05/29 04:22:04 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x4000000) 2018/05/29 04:22:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x241}], 0x1, 0x401) write(r0, &(0x7f0000c34fff), 0x0) 2018/05/29 04:22:04 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xe5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x5, 0x5, 0x5, 'queue0\x00', 0x2}) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x4, 0xd1b, 0x8, 'queue1\x00', 0x2}) 2018/05/29 04:22:04 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}}) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x6, 0x2, 0x7ff, 0x0, 0x9d28, 0x1, 0x1, 0x40, 0x5, 0x80, 0x1, 0x7fff, 0x0, 0x4, 0xff, 0x8, 0x4, 0xfb0, 0x5}) 2018/05/29 04:22:04 executing program 0: r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20080, 0x0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x4, 0x7, 0xfd62, 0x0, 0x4, 0x220, 0x3, 0x3, 0x6, 0x100, 0x401, 0x7, 0x7, 0x5, 0x7f, 0xffffffffffff198d, 0x4, 0x6, 0x3, 0x0, 0xffffffff7fffffff, 0x80000001, 0x10000000ff, 0x3, 0x1, 0x400, 0x3, 0xbdb9, 0x10001, 0x8, 0x3, 0x100, 0x4, 0xc54, 0x3f, 0x0, 0x3f, 0x0, @perf_config_ext={0x7}, 0x4000, 0x0, 0x401, 0x6, 0x5, 0x0, 0x5}, r0, 0x5, r1, 0x1) mq_open(&(0x7f0000000040)='#,)-\aposix_acl_ac\x00\x00\x00\x00\x00\x00\x00\aGPL\x00', 0x40, 0x0, &(0x7f0000000080)={0x0, 0xc, 0x8000, 0x800000000}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/4096) 2018/05/29 04:22:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x11) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r1}) pause() ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x5) 2018/05/29 04:22:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x7d, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/05/29 04:22:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="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", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x37]}, 0x223) 2018/05/29 04:22:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/29 04:22:04 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x8004, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x40, 0xe6df, 0x20, 0x8, 0x2, 0x4, 0x5}, 0xffffffffffffffca) r1 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f00000001c0)="2a19b91a05992e0af3c4b29aece38f415c8da6141664862864898f38fc5e25b896521b169cc49d797b1a472fb9b078add8d175772b67f345c373e94e184d39f61827c5696669ad2185c2a0e5109eb1e2b4bf43a65ff36043b6ad08a97861a34327b9fb04b79e3249cc74b0c6d0ef887c252bd344497e3e7746d5fe69d1095b4830f76e53ff15e16d1a176a0b0520c6238a86810922b443b2687cfaa2e265893bac6cbadb900a952aa40b7ae6aabf90ea48f55da343a7aeec869cf3b11eda7e8f203b15678e2c51305141261121b5ecb9a2556347d9600d5d92190ac70af4", 0xde, 0x4, &(0x7f0000000040)={0x4, 0x7fffffff, 0x0, "f18e24c7eb38", 0x1}, 0x10) prctl$setname(0xf, &(0x7f0000000180)='NETMAP\x00') 2018/05/29 04:22:04 executing program 6: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x80, 0x0, 0x3, 0x73d}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x1, 0x8, "305f787d989faf8a637444867567eeed3f6301b0b6cea0"}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/05/29 04:22:04 executing program 0: prctl$setname(0xf, &(0x7f0000000100)='"') seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) inotify_init() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) fcntl$dupfd(r1, 0xfbffffffffffffff, r0) 2018/05/29 04:22:04 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) fadvise64(r1, 0x0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0x9c9, 0x4020) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0x8f, @multicast2=0xe0000002, 0x4e21, 0x4, 'fo\x00', 0x11, 0x7ac, 0x3a}, {@multicast1=0xe0000001, 0x4e24, 0x3, 0x401, 0xbc7, 0x1}}, 0x44) [ 436.045077] audit: type=1326 audit(1527567724.634:98): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.064012] audit: type=1326 audit(1527567724.634:99): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.082834] audit: type=1326 audit(1527567724.634:100): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.101704] audit: type=1326 audit(1527567724.634:101): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.120569] audit: type=1326 audit(1527567724.634:102): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.139449] audit: type=1326 audit(1527567724.634:103): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.158314] audit: type=1326 audit(1527567724.634:104): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.177159] audit: type=1326 audit(1527567724.634:105): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.196019] audit: type=1326 audit(1527567724.634:106): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 [ 436.214880] audit: type=1326 audit(1527567724.634:107): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30467 comm=22 exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faecb9 code=0x50000 2018/05/29 04:22:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x82, 0x100) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0xc) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/235) 2018/05/29 04:22:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') preadv(r1, &(0x7f0000000100), 0x20000000000002c9, 0x2000000) 2018/05/29 04:22:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x10001, r1}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@bridge_newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}]}, 0x30}, 0x1}, 0x0) 2018/05/29 04:22:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000100)=0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, "51d16f2d54a5f1b910dee9920d2e963f650cf66e6b4275e5fe8b7d8ec4c62beb7607da4dcfcc60511bd033aafa45309c5d6c359f8bb76296d0c10b89e786d792991fb818311d41de0c016104e995ccec"}, 0xd8) 2018/05/29 04:22:05 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ftruncate(r0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x1000}, {r1, 0x8000}, {r1, 0x480}, {r1, 0x4}], 0x4, 0x3) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x1000, 0x0, 0x7000], 0xfff, 0x40, 0x577}) write$rdma_cm(r1, &(0x7f0000003540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003500), 0x0, 0x7}}, 0x20) write$rdma_cm(r1, &(0x7f0000003580)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x2, 0xffffffff, 0x3c, 0x1, @in={0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xa0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffffddc6, 0x0, 0x208, 0x8001, 0x9, 0x8, 0xfffffffffffffbe2, 0x3, r2}, &(0x7f0000000240)=0x20) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000380)="6669ad09cc0eb58db780893aec1014a40b2b6a2727b0fafc8caaaaf0460b19e6cbfe0dab98a950c0f10bda587aeaf2dfdc7e9f9815a43a35cac47030309c40a93ced5b3357244599251bea29273b28ad734cc35c859616989c82aab50a8fa6d736c52a512c1f2d7b2de3af84", 0x6c) sendfile(r0, r1, &(0x7f00000000c0)=0x20000000000000, 0x102000004) 2018/05/29 04:22:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:22:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/29 04:22:05 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "de419d", 0x8, 0x88, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/05/29 04:22:05 executing program 5: r0 = socket$inet(0x10, 0x7, 0x100000c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') getsockname$netrom(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000540)={0x10000000}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="000929bd7000ffdbdf2507000000300003000800030000000000080001000200000008000800770000001400060000000000000000000000000000000001080004000400000014000300080004000900000008000100020000004c000202080007000000000014000100ac1414bb000000000000000000000000080002004e22000008000b0000000000080007004e76000014000100ff02000000000000000000000000000108000600f70800003000030008000500ac1414aa080001000300000014000600fe8000000000000000000000000000bb080003000200000008000600000000000800060007000000"], 0xf4}, 0x1, 0x0, 0x0, 0x81}, 0x48010) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000006c0)={0x0, 0x7fff, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/132) 2018/05/29 04:22:05 executing program 7: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='keyring$ppp1!:system-\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) 2018/05/29 04:22:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xfffffffffffffff7, 0x1, 0xfffffffffffffff9}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/29 04:22:05 executing program 2: mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001100090469001bfd3f03f5000c450001070000001419001a00040023000700f0000200000809c99183a8a500020000000000000000", 0x39}], 0x1) 2018/05/29 04:22:05 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xc, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "3a4a7715"}}}}}}, &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') write$tun(r0, &(0x7f0000000380)={@val={0x0, 0x8848}, @val={0x3, 0x0, 0x698db21e, 0x5, 0x8, 0x410}, @mpls={[{0x7f, 0x3, 0x100000000, 0xffffffffffffff29}], @ipv6={0x2, 0x6, "b78d9d", 0x1218, 0x89, 0xb57, @dev={0xfe, 0x80, [], 0x1f}, @empty, {[@fragment={0x2c, 0x0, 0x69c4, 0x2, 0x0, 0x5, 0x68}, @hopopts={0x7f, 0x200, [], [@generic={0x6, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x16}]}, @routing={0x3b, 0x6, 0x3, 0xffff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x37, 0x2, [], [@enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0xfffffffffffffc00}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}]}, @hopopts={0x88, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x7b, 0x1b, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x10, {0xfffffffffffffe01, 0x2, 0x5ba, 0x2, [0x2c6c]}}, @jumbo={0xc2, 0x4, 0x401}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1}, @generic={0x78, 0xae, "7d5ab4f5d30000253b025f7a155191d2c90a41152fdc2c59c413a43383a06a9c6b79e01b00b394555bd533aec7433d16fef8a73c7251330ac8495577970e0cb2d979cee40633baeab3b28de01e2652201a0f12755287a0b4d17181f0bc5507aa73d67c6440c7945cdb7538262c39b68c77712bd03b679e449f1e8d4cadcfe4fd132fe64a24b226de4241d1d2cd3da1d4cda4acc89e6bd7998f16fbfbdf8d0382b5878f2020b77107c4f9f9f83961"}, @jumbo={0xc2, 0x4, 0x10000}]}, @fragment={0xa9, 0x0, 0x0, 0x2e0, 0x0, 0x9, 0x65}, @routing={0x2f, 0x6, 0x0, 0x1ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @routing={0x89, 0xa, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @icmpv6=@mld={0x1f7021b2d37e477a, 0x0, 0x0, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x1c}}}}}}, 0x1252) 2018/05/29 04:22:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/117, 0x75}], 0x2000000e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xb) r5 = getegid() sendmsg$netlink(r0, &(0x7f0000002680)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x84400000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000380)={0x214c, 0x35, 0x800, 0x70bd2a, 0x25dfdbff, "", 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@typed={0x8, 0x3c, @fd=r0}, @typed={0xc, 0x67, @u64=0x23}, @nested={0x10dc, 0x2a, [@generic="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@typed={0x4, 0x88}, @generic="f25d9dcc513e2e665b52865d4a5c09d94063635fc76750d320771db2daded481a884feeca712083c3cf466da758034bb7cfddef03c9d450bacab9a381b70b972ce0a9365f07bece0c025eb033e3a8d312b65694153277208f1de9a5a71782c9e5990352666f30d1d5cae72d3043ad9a2554cc015260d8f3a0295f1df5e7dfac03062a5fccf28c7e370464977868db4c988e7fe6cff733c8cff423b579facaf1a4979aee65b4098a1893f72016857c5d6c9fa6a526932e7bc9e18", @typed={0x8, 0x1, @uid=r1}, @typed={0x8, 0x5, @u32=0x60778613}, @typed={0x8, 0x2, @fd=r0}]}, @generic="ba98887fb85108c5fcf31ec923c2845d78300bd35f4ee5bcaaf57725a01b50c9b206fba583af79", @typed={0x8, 0x3, @uid=r2}, @typed={0x8, 0xe, @fd=r0}, @typed={0x14, 0x11, @ipv6}]}, 0x214c}], 0x1, &(0x7f0000002640)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4000810}, 0x4000000) [ 437.148748] binder_alloc: 30524: binder_alloc_buf failed to map page at 20002000 in userspace 2018/05/29 04:22:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1b, 0x48, 0x23, 0x0, 0x0, {0xa}}, 0xfffffffffffffebd}, 0x1}, 0x0) 2018/05/29 04:22:05 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000800)=0xe8) getgroups(0x4, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="e578d11ff3a1eb2ef8a765e215ca5b35b33c8661f730dfcfc414581e60d16e44e81f836a11c2ab896f0d126bd4347928d194d5aa7a7bee07ef959432d147298cfdc1c76693430968fb3df82aa3872658ef56806d51b042e57cd14095cfb2d322f84fc0c96a78e2341f", 0x69}, {&(0x7f0000000140)="29fa45f858d588de5dfdaa247607c71a3ec9db11bc03224da97c07d3bb6ada530bb7d83c7a180bf58066daa1e23ccc3107350c314f72a2a0ed4ce08a487c76eb2111e85aa822cc6ad6852f389b60605e12656fd3b3db013c6006f16a725444a6255528b48e02dd0c4eeaec0b04be1804a0374e3f622a6327a4d249628da22baba42cbfe1060626a023a76e456ea3aa20f5aa7e34c930ae2980ae9365676ede157bf0a842692d407bffd6da58c756bd4eb4a9838030161f74a6cd5ec59177864e20b56d5892aee06033990221277007fc42c764ed4b439ce3661c68df51c42a020682d1e1abec105e2465cdbd182e2d92a66a6387d43b5249", 0xf8}, {&(0x7f0000000240)="ba311010c6fc00ce32244da5f4d643d3bf79ba24827f772e0f36ca353d0f2a1aab80862d4f751beed1c6f4b8bcc7461f0c06b637b039ac86e40af4cc5be029f0c272efbf20d5370a2ca3d316a7f5abe1c2c3b639b37aec0ef575545da86d8f547b00b19d33baa4ba3bddd90a6086d24c285e3907e2611d30a5a563c17326d7dbd1191d14994d98b8fdc67ba00f707ed3414f693d85e4be9396717595685e6d24b90fff59efa0fc0a04f76f", 0xab}], 0x3, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x4000045}, 0x10) tgkill(r2, r2, 0x12) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000980)={'nat\x00'}, &(0x7f0000000a00)=0x54) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000a40)=0x40, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000a80)={0x0, 0x0, [0x1000, 0x3f, 0xfdb, 0x1]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x100000000, 0x4) get_robust_list(r10, &(0x7f0000000bc0)=&(0x7f0000000b80)={&(0x7f0000000b40)={&(0x7f0000000b00)}}, &(0x7f0000000c00)=0xc) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000c40)="07a3a4bea46029e5358e1fe7e8b94648c4c9a0200eb98f4553ca1f2f3ae362a1d8324077d73c129435628c755da5374c5b4cdb904e68069ebd062c1e1852740e48") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000cc0)=0x3, 0x8) getpeername$inet(r1, &(0x7f0000000d00)={0x0, 0x0, @remote}, &(0x7f0000000d40)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000d80)={@broadcast, @multicast1, @remote}, &(0x7f0000000dc0)=0xc) ioctl$void(r1, 0xc0045878) r14 = syz_genetlink_get_family_id$team(&(0x7f0000000e40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001640)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001600)={&(0x7f0000000e80)={0x770, r14, 0x820, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r7}, {0xfc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r11}, {0x148, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff80000001}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x6, 0xc5, 0x4}, {0x9, 0x89, 0x3, 0x79}, {0x9, 0xd7, 0x1000}]}}}]}}, {{0x8, 0x1, r3}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x180, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r11}, {0xcc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}]}, 0x770}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000001680)) sendto$inet(r1, &(0x7f00000016c0)="343bb36436836809c4d6a62e420695c3a8c25c519c96c28208859ec2e19876a37bd3c370b203e5e3f4e9b13723b9a8db9e75ff0c42c974abc7339aff0ff364bac8f558cd16ddb3422ca637bc1285c60b938af17671117ff65b3b02874f17a18075821c777edbab35e4fd917207677ae5ca47692276", 0x75, 0x4000, &(0x7f0000001740)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000017c0)=@assoc_value={0x0}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001840)={r15}, 0x8) 2018/05/29 04:22:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/05/29 04:22:05 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$pptp(0x18, 0x1, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)={{0x1cf, 0xffff, 0x0, 0x267, 0x1ba, 0x100000001, 0x118, 0x3}, "94e4dcb73b492105270c29b25018432f3dd64b70383c21897b229de9055487221fe9ed56b092f03f8d2144e4c414d93e2e814df4423bda7f141bd9961d5249730d91dfa14adc728ba95a321fa36d3d8c84e3369d0bd27bec478ea643798d06141a6e54ecc5f1a1a792d0e79a487f3b767840880b09e22f985739585c31383344830c8a8d5c601cc062bb3e3154ce603b32f817e3ebd08977f6b12547da2d306f8644b09f444a115001f8398b9a4dcff383b38e12d56477d3a2c32cfc40774eeeb399f1b1bbd303afed4ef8", [[], [], [], []]}, 0x4eb) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x48, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @FRA_DST={0x14, 0x18, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) 2018/05/29 04:22:05 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='#lo\x00', &(0x7f0000000100)='userposix_acl_access\x00', &(0x7f0000000140)='vmnet1\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='[ppp1vboxnet0em1\x00'], 0x400) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) [ 437.190146] binder: 30524:30526 transaction failed 29201/-12, size 0-12288 line 2971 [ 437.250075] binder_alloc: binder_alloc_mmap_handler: 30524 20001000-20004000 already mapped failed -16 [ 437.266039] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/29 04:22:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006800)={'ip6tnl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006840)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x9effffff00000000, 0x18000000}, 0x1, &(0x7f00000001c0)={&(0x7f0000006880)=@getrule={0x0, 0x22, 0x200, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x24}, 0x1}, 0x0) [ 437.311265] binder: 30524:30526 ioctl 40046207 0 returned -16 [ 437.433894] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 04:22:06 executing program 4: r0 = userfaultfd(0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x402c5828, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) fcntl$notify(r0, 0x402, 0x10) 2018/05/29 04:22:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x3}, 0x100000000}}, 0xd099, 0x2}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1f36}}, 0x9, 0x3}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r2}, &(0x7f0000000100)=0x8) 2018/05/29 04:22:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff00, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/05/29 04:22:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x2b2, 0x9}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0x4d, &(0x7f0000000140)={&(0x7f00000001c0)=@setneightbl={0x1c, 0x43, 0x601, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x8, '\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:22:06 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, &(0x7f0000000280)=0xc) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x200040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x6cda, 0xd1f5, 0x133, 0x8, 0x80000000, 0xf2a}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1013, r1, 0x0) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000001080)=""/4096) 2018/05/29 04:22:06 executing program 7: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/125, 0x7d) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "903a42358f4412c06c14d385871bfd1c31fa18136064544de1c7bc22d10ae5e60f71ab471b79b1d5dccbd43fe9ba76b6af8d0212c4ccab8c7eb63007eb523e05", "b44b331ec72029c441778f7bbc246674277234a9ecdde8219a785682bca03026"}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/110, 0x6e}, {&(0x7f00000006c0)=""/91, 0x5b}, {&(0x7f0000000740)}], 0x7, &(0x7f00000007c0)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f00000017c0)=@alg, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/204, 0xcc}, {&(0x7f0000001980)=""/230, 0xe6}, {&(0x7f0000001a80)=""/109, 0x6d}, {&(0x7f0000001b00)=""/37, 0x25}, {&(0x7f0000001b40)=""/248, 0xf8}], 0x6, 0x0, 0x0, 0x200}, 0x1}, {{&(0x7f0000001c80)=@nfc, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d00)=""/59, 0x3b}, {&(0x7f0000001d40)=""/31, 0x1f}, {&(0x7f0000001d80)=""/138, 0x8a}, {&(0x7f0000001e40)=""/54, 0x36}], 0x4, &(0x7f0000001ec0)=""/140, 0x8c, 0xd6}, 0x1}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/238, 0xee}], 0x2, &(0x7f00000030c0)=""/7, 0x7, 0xfffffffffffffff9}}, {{&(0x7f0000003100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003180)=""/111, 0x6f}, {&(0x7f0000003200)=""/106, 0x6a}, {&(0x7f0000003280)=""/215, 0xd7}, {&(0x7f0000003380)=""/164, 0xa4}, {&(0x7f0000003440)=""/139, 0x8b}, {&(0x7f0000003500)=""/174, 0xae}, {&(0x7f00000035c0)=""/179, 0xb3}, {&(0x7f0000003680)=""/211, 0xd3}], 0x8, &(0x7f00000037c0)=""/220, 0xdc, 0xfffffffffffffffd}}, {{&(0x7f00000038c0)=@can, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003940)=""/232, 0xe8}, {&(0x7f0000003a40)=""/86, 0x56}, {&(0x7f0000003ac0)=""/41, 0x29}], 0x3, &(0x7f0000003b40)=""/255, 0xff, 0x379d}, 0x4}, {{&(0x7f0000003c40)=@ax25, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/114, 0x72}], 0x2, &(0x7f0000004d80)=""/175, 0xaf, 0x5}, 0x47}], 0x7, 0x2000, &(0x7f0000004f40)) connect$netlink(r1, &(0x7f0000004f80)=@unspec, 0xc) 2018/05/29 04:22:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x79, &(0x7f0000000240)={0x0, 0xffffffffffff75d0, 0xfffffffffffffffd}, 0xb03f6c5546e933ab) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0xff13, &(0x7f0000000380)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9c9}]}, &(0x7f0000000140)=0xc) 2018/05/29 04:22:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080)=0x2, 0xf47b172905216001) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/29 04:22:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_getaddr={0x54, 0x16, 0x300, 0x70bd2c, 0x25dfdbfd, {0x2, 0x78, 0x2, 0x0, r1}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x4, 0x8d8e, 0xf066}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x404}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x54}, 0x1}, 0x0) [ 437.656324] QAT: Invalid ioctl [ 437.661077] x86/PAT: syz-executor2:30573 map pfn RAM range req write-combining for [mem 0x18ba60000-0x18ba63fff], got write-back [ 437.685454] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/05/29 04:22:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f00000000c0)=0x3ff) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x80, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x324}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r4, 0x4, 0x9, [0x4, 0x7, 0x6, 0xf5, 0x5, 0x4, 0xb1, 0x0, 0x1]}, &(0x7f0000000380)=0x1a) setsockopt$inet6_int(r2, 0x29, 0x2000001a, &(0x7f0000000000)=0x23, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000003c0)={0x101, 0x6, 0x100, 0xe48e}, 0x6) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000200)) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x1, 0x9, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r6, 0xc004aea7, &(0x7f0000000180)=0x651) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@remote, @loopback}, &(0x7f0000000080)=0x8) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x20000) 2018/05/29 04:22:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='security\x00') [ 437.729154] x86/PAT: syz-executor2:30573 map pfn RAM range req write-combining for [mem 0x191c50000-0x191c53fff], got write-back [ 437.741684] QAT: Invalid ioctl [ 437.757208] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/05/29 04:22:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80800, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x80, 0x9, 0x67fa}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x2c) [ 437.795862] Unknown ioctl -2147199785 2018/05/29 04:22:06 executing program 6: r0 = memfd_create(&(0x7f0000000140)="9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x400) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x1, 0xfec, 0x3}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000080)={{0x26}}, 0x20) 2018/05/29 04:22:06 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) r1 = socket$inet6_sctp(0xa, 0xefffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd8, "5dd974695df898a4ece7b141527aaac5b1b85a659b25680183cc14a39391abe430e84f727bc1731bec2278419493ead56c5ecd398b811c0a80a5a3984da790b81d040a7ec860d27c3a6b47d1530276e98c26c4dde332e5960224c3a1846b1f80787088886aae1b3a60d24d64402588f032ea17d225087484a581cd871b437f64fbac88ae8a98ed2d68fb65508b5c571b555400cb058f0431976a40af171f65618fef63708856134bd99fcec43e5672128b300d2055438f731d100be0ce0f0060c7e128df4706fd2022c4fa75e1a7f3401b9584ee015b37f3"}, &(0x7f0000000000)=0xe0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x800000000000}, 0x88) [ 437.828573] Unknown ioctl -2147199785 2018/05/29 04:22:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x8823}) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/29 04:22:06 executing program 7: r0 = epoll_create(0x81) read(r0, &(0x7f0000000000)=""/50, 0x32) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='nodev\x00', 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="fec84125c5629919a848781e43ef71c2f4", 0x11, 0xfffffffffffffffb) keyctl$read(0x10, r1, &(0x7f0000000040)=""/4, 0xffffffffffffff0c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x7, 0x1, 'client0\x00', 0xffffffff80000007, "68ba707262b5fa0f", "c74c4e986f77abe4ce3b634c60f0c4965f86401e2d9fcb26648d9a17b0ff021e", 0x800, 0x9}) 2018/05/29 04:22:06 executing program 2: ppoll(&(0x7f0000013000)=[{}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000000000)=0x7f) close(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/29 04:22:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400000, 0x125) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x2b, 0x0, @tid=r3}) signalfd4(r1, &(0x7f0000000100)={0xffffffffffffffff}, 0x8, 0x800) r4 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x2c000) 2018/05/29 04:22:07 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0xf002, 0x2, 0x269, 0x8, 0x80000000}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) write(r0, &(0x7f0000000140)="7c25407abd75788e9dbb969c36f36ac3cdbd66b9bd6aaaab1100000000000000", 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r4, 0xe}, &(0x7f00000002c0)=0x8) 2018/05/29 04:22:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x6a68, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7ff, 0x1}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x9b, "05e36ede9fdbc71fd03aa32c55d70ab6711d59d404d3ae1087d191855e9b3e03108e59974c86a0cc12cf5fb4d2c2a0b2b151e097fcf1c4ad3fee945d13d1ce5e85ff79f2191e9299f1ce41891f232f9dfc135d927da351dcf22c6eb3dec42f66a5ad812c61a193e6c89512c03ca00678c5d6ec3182b75a9b2dd745d28de6a927d368ff8baf156825a9d5ad246ca40cbce2837fcdd952dfc8eab8bd"}, &(0x7f0000000300)=0xa3) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f00000000c0)) 2018/05/29 04:22:07 executing program 4: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x800000, 0x3, 0xcb2f}, 0x8) lseek(r0, 0x0, 0x3) 2018/05/29 04:22:07 executing program 5: r0 = socket(0x10, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00', @ifru_mtu}) [ 438.702095] device lo entered promiscuous mode [ 438.725557] device lo left promiscuous mode [ 438.743426] device lo entered promiscuous mode [ 438.758102] device lo left promiscuous mode 2018/05/29 04:22:08 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) write$fuse(r1, &(0x7f0000000040)={0x28, 0x1, 0x5, @fuse_notify_delete_out={0x5, 0xbdf, 0x6}}, 0x28) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x0, 0xfe4}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x80000000004, 0x8000000007}, 0x2c) close(r2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) 2018/05/29 04:22:08 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0xfffffffffffffffb, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x452}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x5, 0x7ff, 0xa4e0, &(0x7f0000000080)='ifb0\x00', 0x400, 0x1, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x5) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/186, 0xba}], 0x1) sendto$inet(r1, &(0x7f0000000b40)="94", 0x1, 0x0, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x41) 2018/05/29 04:22:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000080)="180000000000000020") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) getdents64(r0, &(0x7f00000001c0)=""/149, 0x38) open(&(0x7f0000000140)='./file0\x00', 0x101000, 0xc) 2018/05/29 04:22:08 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fd"]}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400100) sendmsg$kcm(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="2e8513f6589d7b6f8d0865284bb6791d54d2a6dffe797aac5a0692f660a421987f575c993a4cd49f3b1761da0e163e8cb9a7183f0d0143956e70c3e3d35c9ee4f9755811dd6b55bad5f6b0f063ea2c9725b14c56035ac44d21e395b9d56143997ec47cb8874765a6c45d635ae8fa28a0fcfe9e09ea", 0x75}, {&(0x7f0000000140)="309b605b86bd3e9da9b5473e0adc27e1f33aea48cc8d", 0x16}, {&(0x7f0000000180)="6157fae2a66d63a6fc69babed4fbdfc94875d6dc75711dfc2595d07569e612aab7f65b5cc384", 0x26}, {&(0x7f00000001c0)="0c3c8c2c24b877671045c4d50fe10e136b340d5e6f1d63d596e147339847bc21f2cdc93119beaabb3011713709a49ea536235893e1425f09d16c6fec5e6f84996f6a505fbf6d6aae9b39e70eea1e792c1cdc603671b11d42a5417966f427e849e487fcb2afb418abc4540ac89d28cac97534f080abf8f53874b25dad5f5013a9ae14a5", 0x83}, {&(0x7f0000000280)="72b303253efbf992ead3b3fcefd40ce94cd4df6bf99d09e9bdc29c3e09477171637ed64f106745df41d8c7221a5b6f16d5dfe1e83c161223483f646ab04326c42c653593e8ce52a080d3af3df578448d6b5341c16d56cba92a5c", 0x5a}, {&(0x7f0000000300)="7cc254f6e7c82df8afbc3a082f5e9591133cdfc74980844a16fcf220f5d519a9ad435b0d56137aa61d47e7b91a9fa7d80d0892bb29ea0fd151f5dcf474429e03cea496b583693d7565a6858a0b5a485100ed", 0x52}, {&(0x7f0000000380)="a831c8cc3cf13f460a0466865f039f9adf6282cecce2519452b09f2ef35951bbf76033ef8d7a7581f8703d2906ffbbd9d843ea3722db4c08b203a17df59b8ef28644e7a095c4fcad2d910abfbdf273f4db8b3fa892ff6e5197889671a3993ee955de4eafa9cb4c808f457a96511f9f10d49b4a0e", 0x74}, {&(0x7f0000000400)="936187383129466f6fbd27dc", 0xc}, {&(0x7f0000000440)="21b7464459bb842129ad51d0bbf778614099b04d6f1ddfa081121d35da6bf1ee3b000e5fa2c4691dadb8", 0x2a}], 0x9, &(0x7f0000000500)=[{0x38, 0x11b, 0xfffffffffffffffd, "b3b7e0146053a9fb123d62f3abb774a9f5b4288c19030e92b579675b7bdd06119d43087eb477a4bc51d1db31"}, {0x24, 0x198, 0x6, "8f00b81c5536d8ed17702382a9cb9470484cf2edb157b10b"}, {0x34, 0x11f, 0x1, "a5d5e6d5bcdbbb1f7e0a325f7079b3638956900cdb7137646fd93cadd9cc7e557393c5d3f66e4626"}, {0xd4, 0x11f, 0x2, "2e1850d4b654e55cab187e5eddd530f701c10359ab53037a8896b8b66af9bb6157f78891502d17408c875700ba4ad01cb925f91e24d5d2a1f035ea546e0e2331b911a95849c5f36b2abeedf8006018cbf445f76c90e8dd902fea3492f93256c059f1b9a2a8ecca7531d840af256bb1be21bcba9d1636b76370baefdb53162a15c612e4bfcb940974551920b6feb9ccc52c212dd5caa83d129c46f65cd1a58a6ec5bb7df6faa23b88011be4382a15bba8b29a420d58ecb0a27a51aa517c5083436aedeb850b9bd8bc"}, {0xe4, 0x10f, 0x9, "3eb3e1c399273037c011e2c0758eaecae44ddba7f44130c16f8f58fd992e10a916cd19f34279223f7304e07eee0d24f65b669b5c7d650eb1ea5212d8a5b2592732b8eab318d6b3288e6912b08d755eeb5b13be510b87f308030c3aafda37e56856b3616993184e6367d360b2beec4d1254b4eca568bc7336b5319782ff19e3eeac859e34d5049cfe2a2d3f8f89f78a6f8e83e0c26f368d3afb36b5213eadec127890ca764336d8663d6ba2365d9ddb05912c77c4f3d3e284270033350f9b4b3e7363b47bc20d6bb4efca6d261b986c473e3f62af359a2c4d"}, {0x8c, 0x29, 0x3, "1795e004da76c0c7838d4daa2d30f0de4efaee6c4c034b7563e8b36ffc3ab713e3a0ad97b4dbca23ef0da0b7015bb7e9dcf6e9414e9fd4f311e2bdf145d1e732729cd56e880649516f487453d007fdc087f19c9d0e0e9288c0f6cd3045bf30b51d81efcef7a3b1ca510377dfd0adb1fc9e3e973d334fdd51333ff9864a50"}, {0x9c, 0x11c, 0x0, "63cabbb6a91cccc68c9e176de5cdb9db672586b45a9438080089e8ddb5850384d2e355c848fb3f803bf21932b0b47d880a15c080f94b72e72e33c6eabf23f2b1a1afdda004e39b0ae1f78e84c35fbd3e26ed077a5600ffaf504c9795c3176e7c6f425840545de8ccad7a6e2e3729a2e8cbce3fe78db13eaad04a8dc5ca16822f4d8855566799d520bf81aa790b"}, {0x3c, 0x107, 0x6, "a5cfbcbd3a51b7fede84c34c9cd3ae34b70b0af5ebd9edc66c7d2d7ce4bea69f2754eae5cb50e28748600b8d64296c3e"}], 0x3ac, 0x40000}, 0x408d0) 2018/05/29 04:22:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000400020007008b000200000800005d14a4e91ee438", 0x34}], 0x1) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/05/29 04:22:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x10000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x800) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/05/29 04:22:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x403c5404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0xa, [0x10001, 0x6, 0xffffffffffffe1cb, 0x8, 0x8001, 0x478ea1f0, 0x200, 0x6, 0x6, 0xfff]}, &(0x7f0000000200)=0x1c) bind$alg(r1, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x134) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x950, 0x3ff, 0x1, 0x7fff, 0x100000000, 0xe7, 0x9, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x200, 0x7, 0x6, 0x7287}}, &(0x7f0000000300)=0xb0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000340)=""/42, &(0x7f0000000380)=0x2a) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/29 04:22:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x9, 0x0, 0x5, 0x8000, 0x9, 0x5, 0x0, 0x101, 0x7fffffff, 0x1, 0x100000, 0x3f}, {0x8, 0x400, 0x8, 0x6, 0x156, 0x3ff, 0x7f12, 0x80000001, 0x9, 0x1000, 0x5, 0x4}, {0xb94, 0x0, 0x2, 0x5, 0x8450, 0x7fff, 0xf91, 0x1, 0x1, 0x100000, 0x8, 0x9d, 0xffff}], 0x7fffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x104) 2018/05/29 04:22:08 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x40) close(r1) accept4(r2, 0x0, &(0x7f00000002c0), 0x80800) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000080)=""/188, 0xbc) read(r0, &(0x7f0000000200)=""/100, 0x2a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e3000/0x2000)=nil, 0x2000}, 0x1}) accept4(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x80, 0x800) 2018/05/29 04:22:08 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tkill(r2, 0xc) r3 = gettid() r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@dev, @dev, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000580)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r5}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/29 04:22:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0x44, 0x2, 0x288, [0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000580), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'tunl0\x00', 'veth0_to_bridge\x00', 'tunl0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'yam0\x00', 'team_slave_0\x00', 'sit0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc4, 0x118, 0x160, [@cgroup0={'cgroup\x00', 0x8}, @pkttype={'pkttype\x00', 0x4}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "00bf31456771b60ac574d84edbd08169581e22f659da2a4d6945a66badbf"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) 2018/05/29 04:22:08 executing program 3: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='&systemem1(*}ppp0em0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=']\x00'], &(0x7f00000001c0), 0x0) 2018/05/29 04:22:08 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bond_slave_0\x00', 0x200}) close(r2) tee(r1, r0, 0x2008, 0x0) 2018/05/29 04:22:08 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x5) socketpair(0x11, 0x5, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x401, 0x4) 2018/05/29 04:22:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[], 0x0, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:22:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x4000, 0x0, 0x40, 0x0, 0x6}) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x395) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000180)={0x1, 0x8, 0x5, 0x1}) 2018/05/29 04:22:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0xa042, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x10}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/29 04:22:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/05/29 04:22:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/62) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)) 2018/05/29 04:22:09 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x4}) r6 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x208000, 0x40) munlockall() r7 = open(&(0x7f0000000180)='./file0/file0\x00', 0x119000, 0xc0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000000340)={0x1, &(0x7f00000001c0)=""/166, &(0x7f0000000300)=[{0x6, 0x46, 0x0, &(0x7f0000000280)=""/70}]}) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000380)="4490eb6ef0eb") ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0xffc}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0xc2ca, 0x51a2, 0x291, 0xfffffffffffff800, &(0x7f00000003c0)='ip6_vti0\x00', 0x101, 0x100000000, 0x3f}) renameat(r0, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0/file0\x00') r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r7, 0x2270, &(0x7f0000000540)) sendto$ipx(r7, &(0x7f0000000580)="4a36b478749c5d351a62e543649b0162214da6200870a858b03336f4dc0bd0488f4660a9cdfbe5ea7cea9964b36b42b69b16dfca203504d0a613635fe7ea460bbc5628eb505825545f32cc6331bc7a24d0807c3a7c6e83b44512613d3b733fbafcdfe32cdc918efee7253ceba537bac91903e5a26bc661e1ea799042cd8f89dadf8cf859", 0x84, 0x80, &(0x7f0000000640)={0x4, 0x10001, 0x4, "b171e655ed1a", 0x80000000}, 0x10) bind$unix(r7, &(0x7f0000000680)=@file={0x0, './file0/file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) futex(&(0x7f0000000700)=0x1, 0x9, 0x1, &(0x7f0000000780)={r9, r10+10000000}, &(0x7f00000007c0)=0x2, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000800)={r5, r1, 0xcb}) mq_getsetattr(r8, &(0x7f0000000840)={0x4, 0x6, 0x800, 0xfff, 0x5, 0x7, 0x8001}, 0x0) poll(&(0x7f0000000880)=[{r4, 0x4000}, {r7, 0x1}, {r4, 0x4}, {r8}], 0x4, 0xff) ioctl$TCSETAW(r8, 0x5407, &(0x7f00000008c0)={0xcbe0, 0x8, 0xffffffffffff1efe, 0x7f, 0xfff, 0x4, 0x81, 0x100, 0x8, 0x1c00000000000000}) r11 = geteuid() r12 = openat(r8, &(0x7f0000000900)='./file1\x00', 0x400, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000940)={0x1000, 0x10000}) r13 = syz_open_dev$mouse(&(0x7f0000000980)='/dev/input/mouse#\x00', 0x6, 0x84000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000009c0)) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000a00)={r3, r2}) ioctl$KVM_SET_TSS_ADDR(r12, 0xae47, 0xd000) fcntl$getownex(r12, 0x10, &(0x7f0000001f80)={0x0, 0x0}) lstat(&(0x7f0000001fc0)='./file2\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0xc) stat(&(0x7f0000002100)='./file0/file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000021c0)='./file1\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000002640)=0x0) getresgid(&(0x7f0000002680), &(0x7f00000026c0), &(0x7f0000002700)=0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000005040)=0x0) getresgid(&(0x7f0000005080), &(0x7f00000050c0), &(0x7f0000005100)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005140)=0x0) stat(&(0x7f0000005180)='./file1\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f00000055c0)={0x0, 0x0, 0x0}, &(0x7f0000005600)=0xc) sendmmsg$unix(r8, &(0x7f0000005680)=[{&(0x7f0000000a40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000ac0)="d9ecd82050ea33349348ab9a5a0b7f8332336facad91c26d6bc1cfa48f07350fc0d505de2bb3735fc18c3fbd1910ad72c0d959e2aefc270dbaefc69250cbacea9e951a7d468ca8272d5414d66e09cdfc1d9b4d70399e4c6c6d7c0c21e87b5c8a6421f82fafb3948fc520fdf03dad3e6aa509f8dd5998a68cfbedf1d47aa0a1cc767d016cda93ba7cc2d35721bcaffcf3805e4783d5ddd8d181d37cc600531339d58899c8e2780f5a761b14c440bd537de1", 0xb1}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="c162eb04e274c51de6b1a9d5405bc1b88d8f20947c695ce407595c84e6827d3edc747b07ff0b7647a19dae6fe828fede54b2ada6493c93624c498e49d94ec55c5d8020f7b12290d5ac0dc146dac0b2414db546854f1560545dbb88480e64567b1649bed25003b6abb1348bbdecd23ccba6a92f9be90528795d60c6fcaadb0a987a92e76490dd218f205596809400d4e9", 0x90}, {&(0x7f0000001c40)="3868d9272e8121ae25f10c1af963b1e6cce35de2a9c9640cc2459cc2328193e519e634d5b3f0d23258a6b7c9874c1220a4e0289843387053e4204b25b3492db9e9aa7f3939758a6d47e1d4ed19811ddba8ce03b4cd67969a56010790e3e84a805bed838158f8af2252c4b5796bd9049908b0bd39b9b60d1c809978c631", 0x7d}, {&(0x7f0000001cc0)="110d0446e06aaa87726011f4017223371c9dc5a8598aed761a694bd623e96951cb1c2058517e07800f915082864973ed8fc840219f55c6328a57b0979c61163ee780e9b8fedd56a4a7bc6892f97a59f9cb7221edb42c8910e5cdb0a103567e8ae39001acd23514f45f2652cea1a88431fbe9164070f4db792044e11b329427eeada91e794618ba2b68201133e6ba710d0b16257c64358feb000c5e7ecc8f8708e512a256569c80d0ba2e0748ea8a1b96bc8cc1d7bd0c44e570e58e94bda11d5c7b25f178fa585c103e41c5acc171132d17e3f3093ffef3cc39f990fdcb69d86bca52c6a707ac55f25609f2ea5a707190", 0xf0}, {&(0x7f0000001dc0)="6bbf4a8fb79ce6ded95086a0f9982e98929296f04150f2ee29910d50b95b329596bd8a108825c0a66349559e5a0bcf9fcc5f6164dd6aedf1b8db92f4e8e4bdbd799939a6ae7e6521bfd1e5f6a6ceb91362f97d285ce48556e0eb202c23792aec625d7e1cc3084e7cfcc454b108e8195fee8a4a9833e26d6ab3331f4133f206ea8f0c2319d7b2a2ce0e7bcc7ffc37dfa23252d4d340", 0x95}, {&(0x7f0000001e80)="691e2fe08ef2a80e", 0x8}, {&(0x7f0000001ec0)="40091bc4c8ecaefad1e52708275490653bdcb9934a73491ac2d447a6d1c6b863a60c024db45b781bd985b531c5c65776c7003669a4ab6c906a9f561cb044e0b5cf9a8979b1a6bed5c681aa9690667fbc1b37c020a2f22b05abf72e", 0x5b}], 0x8, &(0x7f0000002280)=[@rights={0x2c, 0x1, 0x1, [r6, r13, r7, r12, r12, r6, r8, r6]}, @rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r14, r11, r15}, @rights={0x24, 0x1, 0x1, [r13, r12, r13, r0, r4, r8]}, @cred={0x18, 0x1, 0x2, r16, r11, r17}, @rights={0x24, 0x1, 0x1, [r12, r13, r6, r7, r0, r6]}, @rights={0x10, 0x1, 0x1, [r6]}, @rights={0x24, 0x1, 0x1, [r0, r6, r0, r6, r8, r4]}, @cred={0x18, 0x1, 0x2, r18, r11, r19}], 0x100, 0x40000}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002400)="afaa7a5cda365729d769fc678cf48329678eb0dbf8d6814fca1eecbd53504e63ddcba9c69c9183b9c4533d69adf2a2fc400594d3cb056d50bc87bf7d87", 0x3d}, {&(0x7f0000002440)="ff0804c4358b6a0e27a0621941fb047f8b205ea322e7b471f7c78c55dc76e2670ee8811995a5552739338800c8b39b4837e3ca57095f4c45d873f1d4874fb3d4987ae929133b7e41c6cfe22e6cb9fb01b8f407bc6851f16f536eb5a46317ac1da190cc88d7e3881a0c320cc7d9dae511206ac9127e19e050fdb8348112079286fd43ac95694570fd391859335abeb75bcb3f5fedc1aa60a6730df4fd2145fce4845dabc141a456e8e9", 0xa9}, {&(0x7f0000002500)="551e15ef8cbefff4a99674d5f97b34362398", 0x12}, {&(0x7f0000002540)="e46eee2767f530be87b65ec8eddec5ed92c2ca454d532f8c5093379894d235ed89b83ca0dcf5317648c62cdfeee2bced46bb05571c0b9d57c6375768d56931", 0x3f}, {&(0x7f0000002580)="62eb394e534e096eadfcfc82b1afdd0b7929de3d02f486aae69171fecc74327de4aaef06c04703e9f826facf1d041a18d06e587f510d8e79ad183cd11600c2ea95f024a17392f14b53ffb7d260b2e999188bca7eee53a90b40e693b4d607bfc67f71f5c24d601ecc994bcc", 0x6b}], 0x5, &(0x7f0000002740)=[@cred={0x18, 0x1, 0x2, r20, r11, r21}, @rights={0x10, 0x1, 0x1, [r7]}], 0x28, 0x4}, {&(0x7f0000002780)=@file={0x1, './file1\x00'}, 0x6e, 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{&(0x7f0000003e00)="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0x1000}, {&(0x7f0000004e00)="817403ce262531ae50bd36643b18dfbbb6517764b13e992c8493c44a6c23337d48dc598a6c3ed52dc90d7b1825d7620c65e51779387394eb5fc6237998db43f3b06b018b8d43af79fe", 0x49}, {&(0x7f0000004e80)="ff697fdc472072b807feae942a4c205a37c8cc840e57555a5f04822a9905068d6411004a07c09f8ab753b85ffada649c56ee31df2f055eee5456f22589a8f020b92309591c4ce7ece529b251f59907872aecbe5e3777632f55f150f17532f9565227da9c2057368f8d6579e27c67285e6df0e06123ff1331be10333d524576734d505bb8ba6a03567e32401a08a11b7194d659", 0x93}, {&(0x7f0000004f40)="8b64b1ec14dea1cb9d1cc60509a69fd6e7d0625e2f3c928f48f608c40583cb8033dadb100c5b8ae78277be16272e3726b55878db0fd8f6ce272d90ba777f9bf971c9fdff42b461c96e6e93c387e2e78c7668b9c6e200469dfb03885acf414b1582519e77ab08661868477275eb76bc40979bd764efb5f1aaa3c4e5d51100b5ef4a2ce7a60f626c8736f562c2178960fdb9075f6c4f6468a7f4c4ce1f73014616f9f87f9205db89d76bf0873e320909", 0xaf}], 0x6, &(0x7f0000005240)=[@cred={0x18, 0x1, 0x2, r22, r11, r23}, @cred={0x18, 0x1, 0x2, r24, r11, r25}], 0x30, 0x8000}, {&(0x7f0000005280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005300)="9a18c251bf2a83c5c81c93613021738c2def5c44134c60f1f9b4a9da7fd1224c7003fcb8e04e219eb7dd90a16a8211bff0e7532a999f1a3d285df592a26f2e6f595734a83b8cec29fc1b7a840a16ca80894bc03eb49b69fd8a21634267da2920eef1bc6c41c19099e4a88ff11afa3fcee54b06a8d91391ccab249231b570dcf3f6d60dabfc1171b80699c6e89d8e6a1f1a76fdb9691b4d91a32b980c3f8222190fd30e614c88087ae7e73fa3895d90780faec12b7e89e1e922c3c77b598a9b95fd5438e44744d935aef433da5ba11afbdde62f4ecd59", 0xd6}, {&(0x7f0000005400)="8701fcc481e22381bb6c927c5618d64373c224a1b2afc6273d59123a482332ea72200a7ad0903a2e5ba1f482f0110128128da248daa635b5b7fb3cc164f0e993f8066fd9d7a46ec3e8e5", 0x4a}, {&(0x7f0000005480)="4769ca933214bc4bf5f166f9a664b3871c923b367c59a82ebe31871a6590bd3bfbfcfe4979bbed3e88aa3434f224d76883179cf9858702fcfcc82cf2afc17175962d7779d680ef8b70f895a0a089eb2d353ec0d34d4571fe5fadbdc7b0cdd77d1192d973ccf2c28e353ecbac3541ec90fd9a881dc06db12f2f10035696d6b69554407f3d4695d53cd12558341ac5c2588d342e17dd546e7599eb20a80270ab7a32def5304e8a6abc3f28aa0f97436a31ddc6d7df1137cb9fcae2e04c05e7e4490fd0b99f6994", 0xc6}], 0x3, &(0x7f0000005640)=[@rights={0x14, 0x1, 0x1, [r7, r13]}, @cred={0x18, 0x1, 0x2, r26, r11, r27}], 0x2c, 0x40800}], 0x5, 0x80) 2018/05/29 04:22:09 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000440)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xce7, 0x80) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) sendto$inet(r0, &(0x7f0000007000), 0x4000, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f00000001c0)=[{0x7bd, 0x80000000, 0x9, 0x3c6}, {0x8, 0x8, 0xfffffffffffffff8, 0x8}, {0x2608, 0x8000, 0x9, 0x5}, {0x7, 0x0, 0xb041, 0x20}, {0x100000001, 0x5, 0x9, 0x6b2ee433}, {0x0, 0x5, 0x6, 0x8000}, {0x80, 0x7f, 0x7, 0x4}, {0x9, 0xac}, {0xfffffffffffffff9, 0x6, 0x9, 0x3}]}, 0x8) 2018/05/29 04:22:09 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/ipc\x00') 2018/05/29 04:22:09 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x41, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs$namespace(r0, &(0x7f00000002c0)="6e732f6300016f757000df7c9d0cd645f814596312a929914a4c689b685c2a54263214c6cf682faa9e065f22f69ea51d36ca6e92de63dbb50cb6e88e23cc0aabc720b4cd88fcc24fc12123605de98a8611cfb8a06f27ef49f7070995bd72031ba5d28c0dbc32e18808c755773804384e3c5b074dfe331579c72779edbdecacc402f70d1e51ba8fcd823058aa397e8ff049c1b11e99258e5e7767e7ef54d856997901d24e0bd537000000000000000000000000000000") setns(r2, 0x2000000) 2018/05/29 04:22:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x10000, 0x3, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x9}) 2018/05/29 04:22:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040), 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, @sint}]}) 2018/05/29 04:22:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+10000000}, &(0x7f0000000180)={0x7}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0000e600", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/29 04:22:10 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/05/29 04:22:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/29 04:22:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bridge_slave_1\x00', 0x1f}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') write$sndseq(r1, &(0x7f000082cf40), 0x203a0) close(r1) close(r0) 2018/05/29 04:22:10 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="8724a6beebce0180c2000000000c0000000000000000a1cf3d86f00a2e429d6d62d7989f781fe242773792d5d12e3dcd19310af12b03f0b1968d8d5049d8d86f808169b6530560ac5536173786da7ce64c8b78088632cc31edc565bf8d0d9913c2597c63bda7fcc9dedc58d2a44c6824245bf28751fe78"], &(0x7f0000000000)) r1 = getpid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = geteuid() r6 = getegid() r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003340)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003440)=0xe8) getgroups(0x3, &(0x7f0000003480)=[0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003740)=0x0) r14 = geteuid() r15 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004ec0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004f00)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000005000)=0xe8) r18 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005040)=0x0) r20 = getuid() r21 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005080)=0x0) lstat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005180)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000005280)=0xe8) r27 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000052c0)=0x0) stat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000053c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000005400)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005440)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000005540)=0xe8) stat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006940)=0x0) r35 = geteuid() lstat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006a80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="b597b358831aa9e7f255b2ce043a96a055e5b4071df2388eecf58c8fa012d8cba0818423b60b5f8706dfbac816b435bf7272c23fad8ccdc6b71a2bf56750bd77f8239a3198a6ad257fcaebb4babf54b6384217eee5000b0be8aee72f57925fa9160c23b08c683eb949c3f66d2339b448eedb61743acfa4003d2dcecfe9acae88bcbb878a94bd500201bba6e1c83017b6e5cc1fceb1c0556ff9a4f06e70c475bf23d31e67cfa186f20e65e0476a9ce69d84edea57d6b17666dfc71c491009", 0xbe}], 0x1, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xd4}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000440)="c376e36f48", 0x5}, {&(0x7f00000005c0)="707ccc6044950beb067ad154ff394e404d1805e13bf4dc9218946c780737db02584ee1038c4c310ce61d82b27907887ab4832beff651b9976924e3fa7f9185468aa397b7099145a50a74eb6fd90e1a88523ee13df1bd5d924f10092481ffbd589c1ef9914e2da2ce82628c49706341d21090e0095eb581b65f3c3543770799feb41cf5ff7bc2e3aa23bba32e2ac86e49cc4a3c70ef7448250e1ac560b9a45d06f2d4cc786e449e9210ca80772963ba330d633df0202fea2eaf9ee80aa1ec72d79a3c785741f19d7cfe613da8d896bc75", 0xd0}, {&(0x7f00000006c0)="a367b651447b1b60323625e1d35c15c806b51bfee6fba98e1640136d2a850b208f1b31e950bf1b47362a7ba5e08e40b8768bc86e8a7daed868c34b946d0dc2f7cdcad8b2e3c60352054a5c866b1b723bdd6ba126266a86f4a434d91e454a034906045b4fe4e3bca4d21965d18ba3239b7681", 0x72}, {&(0x7f0000000740)="55f42e0a7ac8ae87af787e18908d449831577dd6156cf3fcc425e8da44c1f7b9d312c70f837be7c0ad492562d514bd4495f28bf95bb0e4a2fbe780360fabf41270400b1675775b66ec9a09bf04a4e6ab19750accd2b051da54d788869300675d9882da5608a1c22ddf2cabf312fa473d2d4a4099863bfeb4f878831064f89701f81a466683b52a709d332d09351c48af6162f2bd8410c740655dfb9e800848febce061b8e41f217cb885d37ca8cdd2650ff01d6d91fb05d247760ed30d871ca564e701862e", 0xc5}, {&(0x7f0000000840)="4fd4f65d73a983ec69ce7e587f185f06a15d9d39f31b493d268f76df096df6f3b6ab828b99c98c08c4f74500459e5b0b59c9b884e862b8ce40ee458cd98665379a95e05b08671a2d431b5bb7a5ede91160571ff54b79", 0x56}, {&(0x7f00000008c0)="4f8437d24f2a15a5423c123eedbb80b6d34ceba634878ab3c2c3059807656161ef50", 0x22}, 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{&(0x7f0000004d40)="3178e272e7635940754099e4752a20f03fb36e28b0c1ded464ee8b0936be8b6b0faad4d3d2aed35c654da2ac7f753580f3bba7cc7516a0fb7175f61dc43800bfc656c0f1a5ec56b0185bea8ba8e4bc583ea69f405f6780d22bf2a72ce779b66e06a9a4630b9d73f295e08396548d1b97ef248ee9dc1c459bb3d1e7e355c467cc97dc8cae549b16623dc3dc29b1bd89379420d2ef2d6f2ae87fc9342bc9deaf520d5cc1227edd679d321942824c47630ae82d3bf89f1c9ed9bf8cd93ad08f1a318abdf41f7392194930fc14a21d4f93d5be861db326a61fbe82eac304c254638ea35a96", 0xe3}], 0x9, &(0x7f0000005640)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xd0, 0x40000}, {&(0x7f0000005740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006900)=[{&(0x7f00000057c0)="99854e893dc709872438511734e3123f9aaeb923ae3980ef4709e925f84797713cec2d086515dde77d11608d33f595628dc8137761597fafe85d65fa8850820a01a3b41d1f445946a0557b7968824640e6fc5413e291f0b8889fe05dba0cadcd087b3a2beb9d26c840cc7282c0b0a3f7a5ed4c2f4c3f83d62537d2eb9fb6aff265150f18e94ee1e528edab1cd37b929e2d1e5fd6c1669d32133ceebcbf0cc39111b5327c59ff862cae71a8f28d73b10d1a536650e27417be9d09", 0xba}, {&(0x7f0000005880)="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", 0x1000}, {&(0x7f0000006880)="57fb3aedacbcfaa065fb15f80f450b35abdf3c89fc29027b62e848b609a110fc5adcaf540e98dbb7872eccf30797de958a7a702f137754cec07b8d7e08d2abae74d5f68d34dea04090f2b2c6f7f6b510d8b58a18d4963f9c224dca7197dc5650a9127f14c35c8b3ce981a9d143ab98a6b870", 0x72}], 0x3, &(0x7f0000006a40)=[@cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x18, 0x4000005}], 0x7, 0x40) 2018/05/29 04:22:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x2) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x200, 0x1000000000a00) 2018/05/29 04:22:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xdc, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000200)={0x0, 0x18, [0x8, 0x4, 0x97c3, 0x77000000000000, 0x9, 0x788c]}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r4}) dup3(r0, r4, 0x0) 2018/05/29 04:22:10 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600036c00000000000000000000000000000000000000150000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000448ee25b00cd7a53000000000000000000000000000000000000"], 0x78) 2018/05/29 04:22:10 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001c}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x58, r2, 0x0, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000805}, 0x40000) inotify_rm_watch(r0, 0x0) [ 442.849215] binder: 30784:30790 unknown command 15073280 [ 442.854794] binder: 30784:30790 ioctl c0306201 20007000 returned -22 [ 442.862256] binder_alloc: binder_alloc_mmap_handler: 30784 20001000-20004000 already mapped failed -16 [ 442.874161] binder: BINDER_SET_CONTEXT_MGR already set [ 442.879503] binder: 30784:30812 ioctl 40046207 0 returned -16 2018/05/29 04:22:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8001, 0x5, 0x64, 0x0, 0x3, 0x1, 0x6, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9395, 0x6, 0x2800000, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x6}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x803, 0x31, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0xfffffffffffffff2, 0x4) ioctl$int_out(r2, 0x40045730, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000002c0)={{0x3a, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x0, 'lblcr\x00', 0x0, 0x7, 0x32}, {@multicast2=0xe0000002, 0x4e20, 0x4, 0x1ff, 0x3808, 0x9}}, 0x44) 2018/05/29 04:22:11 executing program 2: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0xf, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xffffffffffffff6e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x400800) ioctl$KDSETLED(r2, 0x4b32, 0x4) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/05/29 04:22:11 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) close(r0) 2018/05/29 04:22:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400081, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) mmap(&(0x7f000067a000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x8000003a, r0, 0xfffffefffffffffa) ioctl$SG_IO(r0, 0x227e, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/29 04:22:11 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "72743aeafc0068"}, 0xb) r1 = userfaultfd(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000001c0)=0x9) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) sched_yield() fcntl$getownex(r1, 0x10, &(0x7f0000000980)) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffff81, 0x38800) get_thread_area(&(0x7f0000000040)={0x100000001, 0x20000800, 0x4000, 0x6, 0x4, 0x26b, 0x8, 0x7fffffff, 0x541, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x8, 0x7f, 0x5, 0x1000}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) 2018/05/29 04:22:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x40000001}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x4, 0x4) 2018/05/29 04:22:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1b4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x41, 0x0, 0xfffffffffffffffc, 0x3}, 0x20) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xffffffffffffff41) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffc0000000000000, 0x4) 2018/05/29 04:22:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000013c0)="8eb106a2", 0x4}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:22:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x694, 0xe0, 0x538, 0x2f8, 0x538, 0x2f8, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0xfff}}}, {{@uncond, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x10c, 0x13c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x2, 0x2, 0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x48, 0x3, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e20}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'veth0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x7f, 0x2, 0x4}, 0x0, 0x21c, 0x240, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bridge_slave_0\x00', {0x1, 0x101, 0x0, 0x1ff, 0x81, 0x0, 0x9, 0x1d4b, 0x18, 0x20}, 0x701}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x10, 0x1000}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0x39}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4d3, 0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) r1 = add_key(&(0x7f00000007c0)='cifs.idmap\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="19aab8bbf778f4ec0062ed20825dd7f03d4440650b5e5ec7465f3d9923cae08a50c40eb74cb837f36fcc70d72c98cf43532eeaf28252ce4657df0ea4df072eab70468a6a77b5de0e47f0e93b1574df42ac8bf4cb811d390c68047226273c6c0033047e5346f9b7ae108132a2d43d085666b43739313ac75dd63153d9ff597d7af343f57bd3564f9ccd1820e5983dbca91a6e", 0x92, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000a40)={r1, r2}, &(0x7f0000000a80)=""/224, 0xe0, 0x0) 2018/05/29 04:22:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0xfffffffffffffd68, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/247, &(0x7f0000000080)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="db38762e7c21e9b7bb615e4f93f81c32", 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x9, 0x4, 0xfffffffffffff574, 0x100000001}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x81, 0x68, 0x200, 0x1, 0xfff, 0x81, 0x1ff, 0x82, r2}, 0x20) [ 443.065648] Unknown ioctl 21515 2018/05/29 04:22:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000008000d05cc80000d760"], 0xd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:22:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newrule={0x38, 0x20, 0x101, 0x0, 0x0, {0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}]}, 0xfffffd82}, 0x1}, 0x0) 2018/05/29 04:22:11 executing program 5: clock_gettime(0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x200001) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000280)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x420040) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x5716, 0x7, 0x3f, 0x80000001, 0x7, 0x2, 0x384, 0x200000000000, 0x8, 0xa1}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 443.150972] Unknown ioctl 21515 2018/05/29 04:22:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0x4040ae79, 0x0) 2018/05/29 04:22:11 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200bd00007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x3b) 2018/05/29 04:22:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82000, 0x0) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/29 04:22:11 executing program 6: clock_gettime(0xfffffffffffffbfd, &(0x7f0000000080)) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x8, 0x9, 0xffffffffffffff80, 0x8001, 0x55, 0x3}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/248, 0xf8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x81, 0xfb0, 0x81}, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') 2018/05/29 04:22:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000040)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x2000000000001) ftruncate(r1, 0x4) sendfile(r0, r1, &(0x7f0000000480)=0x3, 0x80001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000000)) 2018/05/29 04:22:12 executing program 4: keyctl$set_reqkey_keyring(0x5, 0xfffffffffffffffb) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xfff, &(0x7f0000000100)=0x2) 2018/05/29 04:22:12 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x40, 0x0, 0x6, 0xff, 0x0}, &(0x7f00000001c0)=0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000280)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x8001, 0xfffffffffffffe00, 0x5, r1}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0x3, 0x4) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f00000000c0), 0x8000fffffffe) 2018/05/29 04:22:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) getpid() ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 04:22:12 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000f00)) bind$alg(r1, &(0x7f0000000f40)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(khazad-generic))\x00'}, 0x58) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76ad") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x490480, 0x0) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000d80)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/53, 0x35}], 0x3, &(0x7f0000000380)=""/14, 0xe, 0x9}, 0xe5a2}, {{&(0x7f00000003c0)=@nl, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/237, 0xed}, {&(0x7f0000000540)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/45, 0x2d}, {&(0x7f0000000740)=""/122, 0x7a}], 0x5, &(0x7f0000000800)=""/131, 0x83, 0x6}, 0x3ff}, {{&(0x7f00000008c0)=@can, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/162, 0xa2}, {&(0x7f0000000a00)=""/8, 0x8}, {&(0x7f0000000a40)=""/52, 0x34}, {&(0x7f0000000a80)=""/85, 0x55}, {&(0x7f0000000b00)=""/30, 0x1e}, {&(0x7f0000000b40)=""/105, 0x69}, {&(0x7f0000000bc0)=""/22, 0x16}, {&(0x7f0000000c00)=""/55, 0x37}, {&(0x7f0000000c40)=""/121, 0x79}], 0x9, &(0x7f0000000d40)=""/54, 0x36, 0x4}, 0x5}], 0x4, 0x0, &(0x7f0000000e40)={r3, r4+30000000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r5, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) write$binfmt_script(r2, &(0x7f0000000e80)={'#! ', './file0', [{0x20, '/dev/uinput\x00'}], 0xa, "7d672aab237faf0c290b3eb6bc218f9594"}, 0x29) 2018/05/29 04:22:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x5) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') process_vm_writev(0x0, &(0x7f0000000280), 0x0, &(0x7f0000000440)=[{&(0x7f00000016c0)=""/169, 0xa9}], 0x1, 0x0) writev(r1, &(0x7f0000000140), 0x2000000000000234) 2018/05/29 04:22:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000800)="24000000190001f00080000400edf9e302f6f900e003bf06000000cc08000f00fed70000", 0x24) 2018/05/29 04:22:12 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0xa, 0x5, 0xfffffffffffffffc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x4004, &(0x7f0000000000), 0x5, r2, 0x2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) fsync(r0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x200000}) 2018/05/29 04:22:12 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0xc0600, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000340)=""/223, &(0x7f0000000440)=0xdf) r1 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="8b", 0x1}]) 2018/05/29 04:22:12 executing program 5: r0 = epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffffffffffff8000}, 0x8) ioctl$void(r0, 0x5450) fcntl$lock(r0, 0x25, &(0x7f0000000080)) fstatfs(r0, &(0x7f0000000180)=""/106) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) 2018/05/29 04:22:12 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x1000}, &(0x7f0000000240)=0x8) listen(r0, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x84) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x280) open(&(0x7f0000000280)='\x00', 0x10000, 0xa1) 2018/05/29 04:22:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6-generic)\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r2, &(0x7f0000000280)="9dcb3ef4e633112a6f3d6b9491293ab6ae5cc2aee265f12fa9deee6d3465319a1cddb08d37af5681a877ad68c75d2c84aaf0553a85debd752cb11719f5b4cd4390582194ff9b61abcaa80a2a46ae6c0c297f6a1603e15d2291e7db771bc13f53f70df586507337ee36aa338b0681f409784eda574e5225ddf9f26d1c2607e12c", 0x80, 0x0, &(0x7f0000000040)={0x3, {"efaa9a21d5de01"}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) 2018/05/29 04:22:12 executing program 3: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x24, 0x0, @tid=r0}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000000340)={0x1, &(0x7f0000000140)=[{0x6}]}) 2018/05/29 04:22:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x56}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) [ 444.110445] NFS: bad mount option value specified: v­ 2018/05/29 04:22:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x27fe) sched_yield() ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x2, 0x2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x7, 0x4) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}}) ioctl$TCXONC(r1, 0x540a, 0x0) socket$unix(0x1, 0x2, 0x0) write(r1, &(0x7f0000000100)="111dbe72", 0xfffffcf1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$TCXONC(r1, 0x540a, 0x1) [ 444.157156] NFS: bad mount option value specified: v­ 2018/05/29 04:22:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000280), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x109000) 2018/05/29 04:22:12 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth0_to_bridge\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3f000000000000068bfce20000000000f8c851e2d235eb01cb6c3f4b2a074f79318b98d17a99f68ee49aa9f2a03e72edc73f6548b0"]}) 2018/05/29 04:22:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x24) 2018/05/29 04:22:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r1, &(0x7f0000000440)={0x4, 0xffffffff00000000, 0x7, "d65d9489d93d", 0x2e7e}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x3d) 2018/05/29 04:22:13 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xd7d1783675d0e69f, 0x0) prctl$void(0x1b) socket$inet6_icmp(0xa, 0x2, 0x3a) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/33, 0x21) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x17, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/153, &(0x7f0000000340)=0x99) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000380)={0x1}, 0x1) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='com.apple.FinderInfo\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000440)={@local, @local, @rand_addr}, &(0x7f0000000480)=0xc) mq_getsetattr(r1, &(0x7f00000004c0)={0x8, 0x4, 0x81, 0x100, 0x7522, 0x0, 0x0, 0xffffffff}, &(0x7f0000000500)) r2 = openat$cgroup_ro(r0, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000580)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000005c0)=0x80) r3 = add_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="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", 0xfa, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x2000000) r4 = syz_open_dev$amidi(&(0x7f0000000780)='/dev/amidi#\x00', 0x10001, 0x10000) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000007c0)={0x40000, 0x0, [0xad, 0x3, 0x9, 0x44f, 0x401, 0x9, 0x2, 0x5f5]}) keyctl$read(0xb, r3, &(0x7f0000000840)=""/97, 0x61) membarrier(0x20, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000008c0)={{0x0, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x8, 0x7, 0x55}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e23, 0x10000, 0x8, 0x10000, 0x7}}, 0x44) clone(0x0, &(0x7f0000000940)="92a9e03b4cff9773f087a70370a2cf", &(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)="c3947a3b0557d810d7d554368445da42163a92d36591439fb39e703ebe39b2c13a699ed4df826dd7fbd3345c8e7b849096df2e90734a84ff6833b08db89cb34ceb69abbf70a8124a016dd3f589e5a12bc41d0ee016472628ec699920b098830fb57eecd6a92439a11759a97c5742adb11405a56139d070c0bdb156f47cf53817b4d02994e660ce80a0f56eecf6f9b5385d653f2778454c6505e7278984f64f14e4437812b37d1c9a") getsockname$ax25(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000b40)=0x7, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000b80)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000bc0)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000c00)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000e00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000c80)=@getsa={0x108, 0x12, 0x320, 0x70bd2c, 0x25dfdbfb, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xa, 0x33}, [@output_mark={0x8, 0x1d, 0xf9}, @policy_type={0xc, 0x10, {0x1}}, @mark={0xc, 0x15, {0x35075a, 0x8}}, @sec_ctx={0x88, 0x8, {0x82, 0x8, 0x1, 0x3f, 0x7a, "148064d138c2f9d59c9febf8bc66a953e7791736a21e7e872fe69ddd4c1f93b1aa2a7d899cce72d9cb18681cac8841dee13421f309f2ce117fdc34b773e85d220c2854b8dc8c614610606588a6ff6f829a52a617d87103f7ea3d399e22436c2ad636f1987380744a9844c62b046739b4abb9f88b9f5d2f5a6934"}}, @output_mark={0x8, 0x1d}, @policy_type={0xc, 0x10, {0x1}}, @lifetime_val={0x24, 0x9, {0x77, 0x1, 0x746, 0x4}}]}, 0x108}, 0x1}, 0x10) [ 444.399638] kauditd_printk_skb: 824 callbacks suppressed [ 444.399649] audit: type=1326 audit(1527567732.990:932): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30931 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7ff4cb9 code=0x0 [ 444.425070] audit: type=1326 audit(1527567732.997:933): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=30931 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7ff4cb9 code=0x0 2018/05/29 04:22:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x3, 0x2840) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000300)={0x4, 0x6, 0xe4fe, 0x5, 0xffffffffffffffff, 0x100000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r3, r4) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) bind$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0xfffffffeffffffff, {0x37e, 0x1, 0x1, 0xf5, 0x80, 0xffffffff7fffffff}, 0x0, 0x3}, 0xe) 2018/05/29 04:22:13 executing program 6: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x5}, 0x8) close(r0) 2018/05/29 04:22:13 executing program 2: r0 = socket(0x2, 0x2, 0xd) bind$inet(r0, &(0x7f00000004c0)={0x2}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x68a, 0x40, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x8001, 0x4) 2018/05/29 04:22:13 executing program 5: syz_extract_tcp_res(&(0x7f0000000080), 0x6, 0xfffffffffffffaad) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaadd8000000000000000fffff3003c3a0000000087a07b13000000ffff00000000ff020000000000000000c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc117c42b7ff69290ed8d6879f33be3c2761bf8c62180dffddf0570096538e7892b90c584747bbbabbae302e77b937333106330e42a0e803b736f62e0e6d5694638aaf1ac84d8b46ceb281d1246056b3fe89731122571e033c246bc1957a6488abefb004c5e6a32bf3075a8f00e555bf7365731b1ef963f370565edaccce4c53998da3b8196494e5bd92db7ab040000000000000000000000000000000fa400eeb16a4db4e6ecb3da356e8690839177c6c560b1dccbbccfa51d5c64fa67a3d"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x64aaf2b40d03e0d4, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/29 04:22:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0xe8, 0x8, "ed084708bf2184cb1316a1cab65b0714dfe838deb4f142673438ca6c905a77554cb11aba68bb1fad6fea70cacd34d642bf95f33e8918e6b032c38cd6599a85c579e9a7268872be4a354299987e2fff7cef2bc18f8b7a7b855a539f77ff15f1bb68cac7b19244ac74e32020644a319b0054432a0f31b184bc692f14a83e410105f2d21484f721921ff3df23514a6ad34a0e6a0f40b8a2179f2a8bf68609175ab95df2b1b397a53f32d0da92c46743a2ea8d6bfda5be5f5d4ea8f7dc7f4f457396ddc3631339de5a29fc5c90bddf3cc2e3de5d8fb742f11b2656c84e7a530218f3"}, 0x147000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000000000000000000001"]) 2018/05/29 04:22:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0x1}) 2018/05/29 04:22:13 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x6c0c80, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="6ec838bcf3d7b2f6c5fb98b3404c461e5257d846a593b5a40868b9113cac0bb090123d5223400a679f1461c2fb89400d5db056a430e65580bbd51b2aa63bc901c86fb0f8a0476a12d7f37af992f7d3ac886665390423eff00c0c7b99929277b84e69c323bc8a3dd7e77680e618914a04af2be07f29cd6da4e7ddd05aeeab21833e5f7c687d71f7109990eba8549ef554ebc1") r3 = dup3(r1, r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) 2018/05/29 04:22:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) 2018/05/29 04:22:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500ed900010010000"], &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x1}, 0x8) r2 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x1ab) getdents(r2, &(0x7f0000000100)=""/185, 0xb9) 2018/05/29 04:22:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xb3, &(0x7f0000003b00)={&(0x7f0000000480)=@ipv6_getaddr={0x0, 0x16, 0x600, 0x70bd28, 0x25dfdbfc, {0xa, 0x3f, 0x4, 0xc8, r1}, [@IFA_FLAGS={0x0, 0x8, 0x2}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x101}) 2018/05/29 04:22:14 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000f022000010000000000000000000000000000000000000"]) 2018/05/29 04:22:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x8000000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/29 04:22:14 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @loopback}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x500, 0x1}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 04:22:14 executing program 4: socket$netlink(0x10, 0x3, 0x1c) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)='>', 0x1}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180052a5718aac1c0000000100000000000000010141a542"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8002, &(0x7f0000000240)=0x5, 0x100000001, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x400) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000001c0)) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000000)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x2, 0x1000}) recvmmsg(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003a00), 0x0, &(0x7f0000003a80)=""/181, 0xb5}}, {{&(0x7f0000003b40)=@sco, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)=""/48, 0x30}}], 0x2, 0x0, 0x0) 2018/05/29 04:22:14 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x44800, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840)) 2018/05/29 04:22:14 executing program 3: r0 = socket(0x11, 0x3, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0xffffff32) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'vcan0\x00', 0x8}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x90, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x18a}]}, &(0x7f0000000200)=0xc) 2018/05/29 04:22:14 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe) io_setup(0x8, &(0x7f00000009c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000980)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/05/29 04:22:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/29 04:22:14 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x40044146, &(0x7f0000001f64)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xe8e82) 2018/05/29 04:22:14 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r1, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/89, 0x59}, {&(0x7f00000021c0)=""/102, 0x66}], 0x2}, 0x9}], 0x1, 0x2, &(0x7f0000002480)={0x77359400}) recvmmsg(r1, &(0x7f0000001bc0), 0xa5, 0x0, &(0x7f0000000080)={0x77359400}) r2 = eventfd(0x80000005) r3 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) connect$pppoe(r3, &(0x7f0000000240)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'ipddp0\x00'}}, 0x1e) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff93, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x12000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/05/29 04:22:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x00pp\x00'}) 2018/05/29 04:22:14 executing program 4: r0 = socket(0x2000000011, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'team_slave_0\x00', 0x1}, 0x18) sendto$inet6(r0, &(0x7f0000000100)="957a88caee29db0c77696c6eb1d09e4118a1a3bf", 0x14, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/29 04:22:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x20000000001004, &(0x7f0000000280)=0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xee4a) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) dup2(r2, r0) 2018/05/29 04:22:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x10001, 0x4, 0xffffffffffffff35}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, 0x8113000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/29 04:22:14 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) ioctl$TIOCEXCL(r0, 0x540c) sendfile(r0, r0, &(0x7f0000317000), 0xff8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) 2018/05/29 04:22:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="c0", 0x1}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd79f, 0x400001) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000400)="a5", 0x1}], 0x1) shutdown(r0, 0x1) 2018/05/29 04:22:14 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400000) fchmod(r1, 0x2) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000001100)=""/248, 0xf8}], 0x1, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x1, 0x4, 0x7f, 0x9}) 2018/05/29 04:22:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0x760) getdents64(r0, &(0x7f0000000100)=""/81, 0x4a) getdents(r0, &(0x7f0000000500)=""/4096, 0x1000) 2018/05/29 04:22:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0fffffffffffe, 0x2}}, 0x1c}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20e}, {r0, 0x1c}, {r0, 0x8}], 0x3, 0xffffffffffffffff) 2018/05/29 04:22:14 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$netlink(r2, &(0x7f0000003bc0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x1d0, 0x42, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0x110, 0x46, [@generic="00f33cb61e77c28764bf165da86bd7fe14f202f75d3993785cf4b086b0e27855130cbe4cb505250bfa521f0755903434f20a46a4e17c3b988efc8be76a1dafcd3de2ea9513c3ab9bc55931b436604f972cfc2811605b2d47fe77a1cde272ef0de1bd5b928366521eaf", @generic="fcbb96d15523f143408fea010d3d1c6d5c0555828c43ad0a4e5cb00cb25d3df132ce55e8de69b6b5f4a4fdbb16fdfd9fd2cd0a24add88d378caa76f1fe6ea1bfa951a3e27b95e51d12b7ef7bc8bcce9631e34e5aa39629372c52dd8a1ddca2669f6fb084b1d552bb43", @typed={0x8, 0xc, @fd=r0}, @typed={0x1c, 0x85, @str='vboxnet0em0&\'security\x00'}, @typed={0x8, 0x58, @fd=r1}, @generic="d075723a0bb8237483df531f"]}, @generic="7e3127a48e30e944a64451a64cda965165ae664d67d79ba12239337236cdd3d15e26609088df4e20c3d5e8c174885b8c9da610f2840f045ed2d688dfed169ac1c735f66e1d0ae7734d20507dec31f6619cdc082bef0073f04ffb5b8d08b9f98394841299ecfccfd7a4417441dd385a5e5bdcc77484b47a798ca03c3b9e5146766be264babb1250b9c8b95c56b48268d38ca2262f519aaa032959b7ee3759e013c3a75daaaffd9f8074916d5a0fb8"]}, 0x1d0}, {&(0x7f00000003c0)={0x1398, 0x3c, 0x404, 0x70bd2d, 0x25dfdbfc, "", [@generic="ba44b432c9039aec1b5e9960b602636262412ca0d595227258f4cce0456095f9ed8c1e97b3adb8e0325c9f8ce00bded0d7029c39753043c2622e45fbadc54ab937418287415c5504dc905ee7076b15c4528fdf94f0ebaea12b5311eb76b0c97558d7e61e89598eca46976ab5e13e449907a7042f3b2d7b21593b47f54abf0699c649e97015672107c57c452e73e2d8d9f1f015e93cb579165bf6adac0f0f89b7c8761ddf91dd4c123dcf71ccc5a3770e291aa95e19c73e252866956c5287a6c5020f60e2cc72ace610b7d4f78264dbc39a84e38ae4", @nested={0x11b0, 0x19, [@typed={0x7c, 0x56, @binary="9fab767d1418b3d4e4c9b5db418b96af650a8c6c8733b928e4c736610f6a8742f2de67e19f8c22fa671d416a55ad11de19cd3b1f5f530644ddd612bee84d11ed20b19a777744e353902348cedf00956a503942f37f7b8e5589d8eef4b8af5c6136306b16a1729fe2eab5d1da4be69c90e127bfc14fa0"}, @typed={0x8, 0x37, @fd=r1}, @generic='C', @typed={0x1004, 0x79, 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0x2418}], 0x3, 0x0, 0x0, 0x40}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x204, @time={0x77359400}, 0x7fff, {0x9f2, 0x4a7}, 0x9, 0x2, 0x200}) 2018/05/29 04:22:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x20000000, 0x2000000, &(0x7f0000ff7000/0x9000)=nil}) perf_event_open(&(0x7f0000000080)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) 2018/05/29 04:22:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)='m', 0x1, 0x20000803, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x7, 0x4) read(r0, &(0x7f0000000180)=""/116, 0x1000003c4) 2018/05/29 04:22:15 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000000c0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'veth1_to_team\x00', 0x0}) bind$packet(r2, &(0x7f0000000300)={0x11, 0x16, r3, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) connect$packet(r5, &(0x7f0000000240)={0x11, 0x7, r6, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 04:22:15 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x1677) epoll_wait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x6) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc4}], 0x84) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x80) readahead(r0, 0x2, 0x7f) 2018/05/29 04:22:15 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x2000000) 2018/05/29 04:22:15 executing program 4: ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000015c0)=0x100000001) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) close(r0) syncfs(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffff0a, 0x4, 0x8001, 0x101, 0x312}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, 0x8) 2018/05/29 04:22:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001580)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)={0x1e4, 0x1a, 0x201, 0x0, 0x0, {}, [@nested={0x1c8, 0x71, [@generic="5488f06f225ec3a9a7ad4734964520adcdafb168adbdf32b053c64c9", @generic="aa543dff747bcae8d9b8f500f6c0c575eb9cdc66f72a39982598a28e725e513e7dda5aa88be453b559306b52cc15b2952e213bee16e92460a216608eda4448aff06c291655483139189e8f926a5ddc38b0d444858df0fb8c7850179ce8262ec995d2d945a7b6dcf877803d49c1983cf217d37def3448ecfaf896280a96c5c52e653c007d14727fbdc45052faf13fdbe4adccfaad468512d8516f6f8afff86d4ef932343f5d7dd04adcb4087e02f2", @typed={0x8, 0x60, @fd=r0}, @generic="80651e177a2ffed7814fa595719e99b1bed603ac56c3410cb096a39f63b35ad4243404729e057168121fa9da34b78a34a6f5cfef7099a242140cabdb039ccd7a9b68760be012b1ee79a5b3a7f17f7afa6c83c34362814a2bc64a3d385c39da399666ff572b9bd5424ef9c72effbc22295ac706e0453b4b2b7cf2817c99a58983d51daf4fa0103d1141cfbe1e045b53808affba4f0fc7442dec5447ba9c6bbcb1b11630fad00d5fefd4ededbc887f8f7fbbf86fb2e89e3c78fddffcadc31155e2aa73e5f1caae9bb3d0071d1beb6b634c72600bfad7b54bdcb66fd62bb6f15939676b7e63a0eb236f16098b3cf8929a"]}, @typed={0x8, 0x4, @uid=r2}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x11}, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x200, 0x2) 2018/05/29 04:22:15 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='vlan0\x00', 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, "a3fc2135ce57724a3a8517f75d37c4eee1564dca750b7c252d44895885fe83c63d4f7a73293fd36e2521edf729e5cfd8b731773a321eb001aa8fec5aa9cd78e1", "ab02eac814a091add1a15d13eb7f9a9e4abd5fdc9b71d5e47cc7574237588ccc"}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}], 0x2) 2018/05/29 04:22:15 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) signalfd(0xffffffffffffffff, &(0x7f00000005c0), 0x3b3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x0, 0x8, 0x9, 0x80, 0x80, 0x100000000}, 0xc9b}, 0xa) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) pread64(r0, &(0x7f0000000340)=""/203, 0xcb, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000300)={{0x1, 0x410, 0x1, 0xfffffffffffff0f8, 0x0, 0x5}, 0x1}) getdents(r1, &(0x7f0000000040)=""/148, 0xab) 2018/05/29 04:22:15 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x900, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) 2018/05/29 04:22:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff0ffc), 0x0) 2018/05/29 04:22:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000014c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001500)={0x0, @rand_addr, @broadcast}, &(0x7f0000001540)=0xc) connect$can_bcm(r0, &(0x7f0000001580)={0x1d, r2}, 0x10) close(r1) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/199, 0xc7}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/42, 0x10d}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/250, 0xffffffffffffff4d}], 0x8, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000016c0)=0x0) r5 = geteuid() lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000001800)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000017c0)={&(0x7f0000003000)=ANY=[@ANYBLOB="7c330000000124002dbd7000fbdbdf250700000068008f00b9b885a4959e589bac3e24ef70e926e2cdd65719ca3ef18cdb64c8149777ed630c002b0008ffffffffffffffcb48f8b2b0486769695ad8383badc47f49b39de27be993d7378f6157b948f9b36da0d17bbb59f8557e80dbb208000500787081e8373148373697d28ce1322ce91a3b470841f080b14421fe5242454a69c6482feb417cb41562854c9d7208057f27f04c0b694aed7cbde4445f5466c2fab8", @ANYRES32=r4, @ANYBLOB="00080069004000000008117b0082cf495299cce651c1ad157b23de83a2bc0af7a0bf9161c3facf18fa965a7b911ac6a199080e592096d61bcd573ec99b030faa3012812ac504723d80d258d2c00097e08843143dfd6d37ae4d8574938d62a7f2648789f5e2276d5e26fa9f119e39613f2eb9950d5c4e93b40576ce6df7e3b86adcfe8596bf0863d8d3d0b0dae8ea724891ae0d61b1746e4a231152bbf1c8ced57be3335edbbf840f841ed673f99d07e283eaf4960ea4266d6df99dc9b2288faca5ae03fe14043fba30679ae35e13e1630ffa7319231e6a8c1d48aa8bf44c26efc983dbc10cbce296d10b16abd47ba9444186227d200e91f14f359108fc4596fce08d44fd7af60729315d543813b19badb36dfe80af321b18b72257c7da581e3a99cd0dfa179f39b5234af82d84f516360cafa0ba5e4bf9bf0fba28bfb096121c22cc2b0c2f7110c2b9abc0317bfe563227db73d392de3fa00bdbb446e019d833e9f59d7dc31ccfd896737394216db10e5c6761938673a0dce06696144bb9a9f3ef0171ece65a45967f82a0a823d7ec286869b11d3eddd00ef9b0d8f1ff446774c65558874457e1052bcd212e3dccf223a9fc6f9811f805808f3d1449a62320e423cbe578ac27cd4be5c46cb985591b8c84f27a709921a8aab853215368aa186908a498ccb5d05d8f7b8e31d16ec1237e0893c2cd4ee721aaaa6982030f41c3a5ad907c54eb580c1537110ed010eb726244d93ff445e160718409968fe6d730e56050507a6a430a52a7187a110fd40b8bda6b48c8530ff4b736fffd7d673ec56a9c1ca20c615c5b4f18815b36ae37880c90aba0d662ddda8f91df261b3a1cce404f6a7fe9c38478d7b08daafe997ae5be84aaa2b3f9e7fa528a55d316502b6451ceeec9258d568b9a723be2282f115b43fcfd5b9283bd7613edbe4c3cac32811d3ae9947621b11a51e0518398f29625efb8db9255f57c052f8b9f60af91e4bf57ab33f251bf7f562b7a2e4fb28308634f9eb9d941c640dbd3c1b332649d3dc3f88b09893a78fdf97b7b682d093ddbf3aa1815054941231a81a1cd4a229a3d979f623cf19d8dd3f6a5c981dc7ca01624478fa1278bf912c5790fd5dac1f8a097171048d854f9859b91d91eedf5a2c83b3fdfd4697398d4cf279a52a46e5d36c3d40fb62c548436a5c6c34daad1f9118207f1be99c21af24eab84aa89577c45346999d4a81acd6a070cede51739ccd6ca81ae4eeb2f1cde9d30fa08558556b7b47e8c92a4ba52339c1e9d8382570b666271006ea8287087159b549bfa92be422d7d0f270a8a0393802fbeadefc73b0264a9f9aebd27546051262d959864b2caca0ee455595672c5559ba2fe34821c42f31cbe0cc678c55f5c379211439a6c2dfc525110a5c09b0cd65b56625b553b8a662c623c27c717490bf32c535a2d4ea450baff709d4aa02228454ec2fc87ef8c61409bd1d40396925386e2deca839fc1fb4812741ad4b2c65daa3e7c8f601a142d1c0a8bb97275a12f53e5fa71559fba3144e377a11e44f5634bb6cc24122f81b4cc68d1847b3ca5e1502f4550ba12bcb630986e13841b260886bc927b9a43efa77942d9c9eefc2edc8b168474fd11fcbb2bd2fec85572263145497419645a61438fead45af8c947ebd31d9a01ea96d1d1fe8da37a0a84ccd62e1db0d2a8ca474ebe28affe6c68de23110ee5c829e40943b414789880abcd3802b4d89331de97894fb98708523d6c18dff1751584ae8194c10a883154ce51face72743972abc770f84faca2297d121fc319a29e0788bda7a115f7b34879329beb44b0ec4dc37394089592c692c7a651b3e5ae718e6caee30c748d239382edbeceb431914e8b03109901ecb6e0148d9a1e5e70e02c9edd0db82593c6326f6e1dabbc1303af3193654959e9c1e3425e76041900eebe4fc7201608596f124e324aabd10cc2f1d1360346d2c0f90c96e0a0185b9753733bdb06b8c11a2dc27498bfb5aa037917c64d3c9aff3b72602a424dcc97ede2779a1d3652461628df2f6f0eae20c86bfafc19d8c2bd266694fcd2775bd8a7084fedfeb0e892d1cacbd76feb11f7261f95ffaf8bf102ffa8b45f49fe330a095ee9e9931615e15e415b86da8ab56374cd20eb10f2952fb3b0a2dce4ed4f6a6d07f8b5d84580205936a6bdfe41de71086ad909ed67a050d31e08a9ca58c880dd149e188e82795eeee938581c42f4b219318ed05fcba2183b06e8f3de2450e0f8ccfe7b885561aaa7ac52edeae9f080bac61cb605096ff54c5bdd7c7a6149fe17405254814d64baf63362056aa4c4c71688de4ab007bce7dc5d05a4a2b92d899c8f61b2cd7f16bbec94acd3f38bdf94eaf86d8868f711437b8ca264a4eba4b01c5919d2f7911f12a15ab6568e8e0498bc0012f84fe99e24ca91648510bf3df471827eb7b2497130d1aa81bb055834ee53414b3e9577f3c15cc0c6f9b3fb01956c243192bada5df0cb551ada908e47a8236db84b2d2200ea3c570ba271aea74f645e64f1bc0f7f38aabd346fb3130aff3c15d23f04976d301ec69e84e01050c43a324fe34da27b19e853cad5e2cd0ca0130ff335a2dd3b01664126a570fc3369c79edf106521d52b4a90d53aeead97c5196b77c5ec80a50d4cd02a640dae02931fc14fda5ea61f66a995d4101765a6faea6404c5e889e3f68089fb09571e8a7338a4f58d2ebd7c4a0a70dff263706e5f1bea1b65c367800371cda83a6d12ea507516964b95211ca40aadfb11814fa8b8b3cb8aac3741eb08d4849c15cd92a705877a50d91865f2f893dde097d0bc914ab66254b4bbf91c312ade41625b1db4cc41c77c26444d390eef1f345eb969a5040f83ea7ece55da99632c805d285c26358a9a08d6827f6817131b867ab01fce6fbb5f5a7eca7ecca69e3fba07e60eebb1078b03d0f0ec293ffae99d0e6ff20777e3d032ff6f3fa47bc19cb213d415d716fefdf8864cb7be9a43c2c70130255fa737e889f003fa5189dbed6cba273d1704cc1120500b6ca0ff44f28d28a5eb200bfef9cb3c41fff6f284b13f9f69e0e6840f887c924862e7d1dfb9e2174b4bd1a4a4c7755458d1d5b750f363be17b450662b1966a3ba241128afc3ba93235e92a41791cd9b5505176900e8297673cb4dbff8051f0bfa9bfbe23c378a07ba915abd8d65c501e1d54cce5599818250fe462eda18152134d2b408c5d6b134ee3bb29ec4af4fe51d5591b49b9283d94a5e19c15d2855e210ee677bf41a820eeb2cf4e2359d9357bf21a333a978a1973aee133ff239160dc73baf9d511ffabf601bfc3ff352c99948e3ae86ffc1e351097188739b1462edd9cc2f70d1dc7643a11bbdfa83b74925a94ca2faf14e6538afd775c4069cda45ff8232fb46105c1fcd323c541a9e5124e7799dbfc5e3776e38f6af5a3d4ddd18debd18df464e87216c7681fa9302be1e6f84634e12065e52147eb5984384d7da752dfc2048262d526caf796ad1a3df522460325df8da27c74225f1b266666c2b4275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@ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, 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"], 0x337c}, 0x1, 0x0, 0x0, 0x4040000}, 0x44040) 2018/05/29 04:22:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xfffffffffffffbff, 0xc5, 0x1f, 0x4}, &(0x7f0000000180)=0x98) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @rand_addr=0x7ff}}}, 0x104) connect$llc(r0, &(0x7f00000003c0)={0x1a, 0x0, 0x3, 0xffffffffffffffff, 0x100000001, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x2) timerfd_gettime(r0, &(0x7f0000000440)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0x5f, 0xc97, 0x40, "e64c85c2ca19b86bd272e7dee79086f9756d2a0d63cca1f9c10cb29c3ca1fcb58e969b736f4d9b4ba7e5ce896863c5cef07ef70e4838c31e6a46a985ffcd7a3efc0d6201fbeda672aa7c2ada324ff254"}, 0xd8) connect$bt_l2cap(r0, &(0x7f0000000580)={0x1f, 0x7ff, {0x80000000, 0xaf, 0xa99, 0xfff, 0x100000000}, 0x9, 0x7}, 0xe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pkey_alloc(0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x8000, 0x0) io_setup(0x1, &(0x7f0000000600)=0x0) io_submit(r5, 0x5, &(0x7f0000001940)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0xf, 0x7fff, r3, &(0x7f0000000640)="48604a62cbe7327c47d533ac041a660fc9fd6b42d88dd98131d23a3867994076e639058bf450738a4ca60ee00ebaa6b93850a26d4c43e040d808904d19cd9ef46171308c03620ee8c6654656fd579cbd91734288fad4aba592376681e85996c55bfd2da6c20663b20794c79a025e7fbbb67d2f9cfcd1", 0x76, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000000700)="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", 0x1000, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000001740)="0914c58eb3151b84a7ad9858b1017d5a793f7b0dc87280649947541b66a7cbadb922c5a81544c1", 0x27, 0x2, 0x0, 0x0, r4}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x10000, r3, &(0x7f00000017c0)="39aa6266d0b0e8997161ffa403eb991657046b29a4c622e758910fff3da178780b33a0f40e6501642d1e5467620e25bcb340f52c7f337509c410d35b66020274d64218ee1005ba1ddc323f26637bfc503bdb3cfbd3ee932054781c2fa9e70cc8fb92a6a29de903020c36e8f63ef23807d801d0c5debeeeb98d53c59bcf0a6ac99041bfd7f4949a97d1cff4578b11e0631242dbe3bf89c0e1d0", 0x99, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x8000, r4, &(0x7f00000018c0)="ca5247d49b368f898d4dca0ea387a9767ac246ba3c1998f024409564bb57eb374f93ccb04e4e674af2d1f081e9f8a62fa126", 0x32, 0x0, 0x0, 0x1, r4}]) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001980)={0x0, 0x0, 0xffffffffffffff00, 0x6, "ef0f6387ecad4ce8f12d541eb153d8618b4900b14a88110c82a8ac43fa0d85d9e294002c3595b3c4b730eeec", 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000019c0)={'gretap0\x00', 0x1000}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001a00)={0x200000000000000, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000001ac0)={0x9, 0x2, 0xff, 0x7f, &(0x7f0000001a40)=[{}, {}]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002240)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002280)={'team0\x00', r6}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000022c0), &(0x7f0000002300)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000002340)=0xd, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002380)={r2, 0x2}, &(0x7f00000023c0)=0x8) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000002400)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002440)={r1, 0x80000000, 0x1, [0x0]}, &(0x7f0000002480)=0xa) open$dir(&(0x7f00000024c0)='./file0\x00', 0x400000, 0x20) sendto$inet6(r0, &(0x7f0000002500)="5358fd768cb2bb324a1abfd0194f84483955bba59f4f48ef022fa21310ece1d9ced0dfa82085b5d8467dd91248c80e984bd35ea3a352679bec21eaf690bce78a71388348d75a303a07988de997f06dec", 0x50, 0x800, &(0x7f0000002580)={0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) socketpair$inet(0x2, 0x80a, 0x1, &(0x7f00000025c0)) 2018/05/29 04:22:15 executing program 4: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044160, &(0x7f0000001f64)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b3518b9018bf683523bea5ac29848da29d9bf7e40fda3e94a45e", 0x30, r0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f0000000580)={r5, r5, r4}, &(0x7f0000000740)=""/132, 0xffffffffffffff6e, 0x0) 2018/05/29 04:22:16 executing program 6: prctl$getreaper(0x1b, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000080)="1e1c686b", 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/29 04:22:16 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x28fab550}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00000000c0)=""/140) setsockopt(r1, 0x5, 0x5, &(0x7f0000000000), 0xb5) 2018/05/29 04:22:16 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/155, 0x9b}, {&(0x7f0000001200)=""/154, 0x9a}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f00000012c0)=""/232, 0xe8}, {&(0x7f00000013c0)=""/29, 0x1d}, {&(0x7f0000001400)=""/241, 0xf1}], 0x9, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/05/29 04:22:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300000000a4a280930a600000ffa84302910000003900090035000c00060000001900050000000000000000dc1338d54400009bcdc66ef75afb83de448daa721ec43ab8220000060cec4fab91cf", 0x55}], 0x1, &(0x7f0000001480)}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x2) 2018/05/29 04:22:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="d207a135b4cac3e7c568622002ce031675b03e992b65df95f6a0f3529a5e2c969197b9c67ba913d30722", 0x2a, 0xfffffffffffffff8) keyctl$unlink(0x9, 0x0, r1) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffffffffffffdc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) 2018/05/29 04:22:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1a040, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffecb) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/29 04:22:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x9, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000180), &(0x7f0000001180)}, 0x13) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/96}, 0x18) socketpair(0x2, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/41) 2018/05/29 04:22:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket(0xf, 0x80b, 0x6) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) [ 448.065553] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/29 04:22:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) poll(&(0x7f0000000380)=[{r0}], 0x1, 0xfffffffffffffff4) sendto$inet6(r0, &(0x7f000010bf14)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x24a00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x76, "ff979c8f0ef105387b356332816d5892e40645c4883f0be4da984ee5290bbe3e0f576eac1d67f14a19f419e5ebfa8164e4ac5eb93bf5887f6fd100da423e80d381f95398704c2169592d6d14ed41db0c360169d27baad405c7915a445aa6f3373023efbd7c81d7dd16976a4bce26db7b9438d1cde9f1"}, &(0x7f0000000240)=0x7e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6, 0x0, 0x1, 0x0, 0x80}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x0, 0x200000000000, 0xfffffffffffffffb, 0x5, 0xff, 0x40, 0x3ff, {r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800000, 0x80000001, 0x33c7, 0x2, 0x3ff}}, &(0x7f0000000300)=0xb0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x95, 0xbbf, &(0x7f0000000040)="ebd38f96f2fab47f53544d50132b5b046caadf6b9638129ca1966c19dd95c85eecf118accd310e3cb9a5430492840123f4dd4346f54602664c188df3", &(0x7f0000000080)="7c27b110dc30343e2992b504b0a57adde2a604203a4e07bc40fbe6b122a6976f444cd52952d5bd2faf0be864e6de01fa54bdaedfd3cb5d5f1b5d299f0110481b9bf1c716507de6b2c8334143981782aa6647a45d4005f752530db125829428610a171bf7884aff44bf7892fe6661385dcdcb72078368e038872fd10c6e", 0x3c, 0x7d}) 2018/05/29 04:22:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"74756e6c3000f5ffffffffffffff00", &(0x7f0000000080)=@ethtool_eee={0x45}}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f0000000100)=0xc) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000001680)=0x44) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000001200)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000017c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3f0) 2018/05/29 04:22:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x80000000003b) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 448.107916] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/29 04:22:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x10, &(0x7f0000000040)=[@in6={0xa, 0xffff, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24}], 0xffffffffffffffd9) 2018/05/29 04:22:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100)=0x4, 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f00000001c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 04:22:16 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f00000006c0)=[0x0], 0x1}, 0x20) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000740)={0x2, 0x9}, 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 04:22:16 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x4, 0x1, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/29 04:22:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="148cdf71000000270000ffa10000000000000015"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140), 0x0, 0x4000005, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0xffffffff, 0x6, @random="bb92ca2672d0"}, 0x14) 2018/05/29 04:22:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x440000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) rt_sigprocmask(0x2, &(0x7f0000000040)={0x3}, &(0x7f0000000080), 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) read(r3, &(0x7f0000000140)=""/249, 0xf9) r4 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1400, 0x100) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x6, &(0x7f0000000380)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r4}], &(0x7f00000003c0)='syzkaller\x00', 0xc285, 0x65, &(0x7f0000000400)=""/101, 0x41100, 0x1, [], r5, 0xf}, 0x48) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x400, [0x0, 0x1, 0xe9e7, 0x77e0, 0x10001, 0xffffffffffff918b, 0x9, 0x2]}, 0x5c) write$binfmt_elf32(r1, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffebd, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/29 04:22:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x1, 0x10001, 0x1, 0xfff}}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x24, 0x217}, 0x14}, 0x1}, 0x0) 2018/05/29 04:22:17 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) ftruncate(r0, 0x400000) 2018/05/29 04:22:17 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x100000, 0x5000, 0x32a, 0x80000001, 0xca, 0x9, 0x0, 0x3, 0x1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/29 04:22:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x440140, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x9, 0x5, 0x4, 0x8, 0x1, 0xfffffffffffffff9, 0x3f, 0xfffffffffffffff9, 0x800, 0x3f, 0x1, 0x4a4}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x701f}) r3 = syz_open_pts(r2, 0x2) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) pselect6(0x40, &(0x7f0000000040)={0x6, 0x2, 0x8, 0x5, 0x6, 0x40, 0x8, 0x822a}, &(0x7f0000000080)={0xff, 0x8, 0x2b, 0x9, 0x81, 0x400, 0x7, 0x7}, &(0x7f00000000c0)={0x77, 0x7, 0xfff, 0x8, 0x7fffffff, 0xe9, 0x401, 0x2}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0xa90}, 0x8}) write(r2, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/29 04:22:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffbffffffffa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 04:22:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x0, "8371c9f2560fe04698db97dc0ceb4906dbb28f0b6f818069efee864b8d6310ab319afabd9f7f2330aa3d32ce", 0x9}) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80140, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000001c0)) 2018/05/29 04:22:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90201, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x7}) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = eventfd(0x80000005) read$eventfd(r1, &(0x7f0000000200), 0x6dc7d84e570c1cd) 2018/05/29 04:22:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@random="afe305c4111a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}]}) 2018/05/29 04:22:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x9, 0x8, 0x6, 0x4]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="005677913d6c8e7712568c181dab0000fdab5af439247f9044f475d16012568d086e72853fef7532a6612227c31265687642928f7de2b756b8cc32"], 0x8) 2018/05/29 04:22:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf7, 0x4000) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x37e, 0x80000, 0x1, 0x7ff, 0x7, 0xebff}, 0x2b34}, 0xa) listen(r1, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x80, 0x1000000800) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) 2018/05/29 04:22:17 executing program 4: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f00000026c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000880)="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", 0xffffffffffffff33}]) io_submit(r0, 0x7, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xa71, r2, &(0x7f0000000000)="26d02b91abfbe7d2fcfef7e8effd8ce4453e04c5a42941", 0x17, 0x1, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000140)="63c6a371ccde1b79ad0583276e1749f58cacc6ce0daf6ef67e67acd911a3ce177303e4245c97f22ab72062b153b1de50e0b775b03c6fa522260f1280605ea5f6914cb971a87b5eeb0e7a554079d56c262346085a8c5bd39cc1962a8ce446da83a1df2c9de47a51060b465647a531578434c0f6003f51c3b8c4db8bed317080f803d608b477743a703a0f3cb74e9e8b6f6deca9", 0x93, 0x35c134a5, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x83821bbc42a89f7f, 0x3f, r1, &(0x7f0000000240)="ed05b9048fad48eaffa8e1787c9f66f1dc4966b9295165f0eca2e05f401e587f1e738e77c8f2b50f18fce137727ef3bb7d9c934787049d148edb8adf8910bf4bdf09ef048b012eb3c2c791ff3cd6ced89345e940eec0c8745ae9d1bd020bf344a4b589a8c1f704965f633cdc28db59d9e9df1c8f", 0x74, 0x8, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0xffffffffa110513e, r1, &(0x7f0000000300), 0x0, 0x3, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x10001, r2, &(0x7f0000000380)="b5c54b63f11a5e2423ee764dec8187d0f5314b90f30fd36140981e541a9f8c07ac38ebce644572a9a306d01ccf202c8f", 0x30, 0x5, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x2, r2, &(0x7f0000000400)="3a0f119f5d0e1cce1cd213c50469305e3bed6c1b8d6cbd03b7b49d4082c040e90bb86f186a81f543f4473fc4c69d03bb504adaf9bb47d738df43777735aef7cd68e9f1f12caa517990cbe516370b1bca6c9f0c99d38a5d9566308829a252739a51818bccaf79ec88af92473639da20c449d775c462cd49", 0x77, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff9, r1, &(0x7f00000004c0)="f7685200b203984b0c1f250141312d0a147372b2a86dc8d9aa4fea14d8d00d8b671a349aeaa8fbe4441645859fc9fecbd267876be188009832f97053197fb2c0951e5465a99349c3318124f8474af23c464fd6dbdfd01fc5cf5c0584f3406804489c8848cea5519bd833e1821e40d626ddfa624feb19c9fec8d67ae9fc4e3f9cca179b0d1da7d3765ea62bc9230ba143240b2d2bf9e500ada7d2f735815204b2a8becdf9ce5c60eff396e6cbf637fceca147c7a5d36bba6da3f680da", 0xbc, 0x101, 0x0, 0x0, r2}]) 2018/05/29 04:22:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1bbeb90b41052719ec678a334c5b2681da82b4d6fc60f9cd1804aef2c654e6f0b86025cdd4a3ab0cc33cac2c6f653ab161891a1dec2643fc70b8a2d200aa0d8d4ec72d9b7cbedfaf6e0a2c3a264d871c5b85c92a331415c1f2ee7cb863019859b81c577da55268fa87d5884f30c83ed46fb6b4a849b4dca102fa", 0x7a, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000600)=[{&(0x7f0000000100)="e56e676e5c6a063860e2a554965a8f7274a431581d760a929217244cb1c6be8a57c7be99022a3dbce21394e03f1e40971665ea1bed811551", 0x38}, {&(0x7f0000000240)="d402e701497cc166ee8ad63127334bf9cd0f308b3dca21114e4cd71764223d3b7c7fe37e721f17e004f74c1044b1a6b9cd0a409b", 0x34}, {&(0x7f0000000340)="4bc6f1fdda69433bbe3a18733b9c5fa955cfea55995e4120852a2048410220bcd0628fb01f0e4eee1c8b9ec2bd2dca6e9e2bb69ee5fbac6190d9de501442b61d7b69abef38f43b5399d18c35a7ef33f557999f64f8cacbaea5402ef0b20df9eeb012062b4f032103e37e3a67d52a5312b2a5bf8856a19a8d50706c910ae39ceafd17bd4cb4737367a3ffc19577d312df0dbb43d82543c4a0703127bfb2ea0194ca0f591f53896c3f80", 0xa9}, {&(0x7f0000000400)="bad146", 0x3}, {&(0x7f0000000440)="68ed958b59a587eff3a7e599559b0cee6f69a8e0f7acf252c8fdd62024ace5ae32996a3f8068ca9770fb216344525613fd2de8a140330f7afcdbb438ab27fe0c2645185400170cb74c8be5b8d85419f07299a79a20443695d437d53e1c3d1d8fbb3dc84f7e4ce53be15c11ec51ddcf554175afc6fa43e543692fe258fb8d0c41c5d948182a67534462872b4280e8f4015ef5f84482a5bf9fd4563d188b", 0x9d}, {&(0x7f0000000500)="337d1c0fdb92d0b6d0e954050e4a5fa29ea6acbe4cfecb72811e3f5d77f02c28b8a8bc530b5368ef898e17ca958e5705d6c789a1208124ba9e3c4337c177fa9bfc10cb", 0x43}, {&(0x7f0000000580)="f8c136af13cf6e26cf28349bfa2ba76a1c21b37d424331d1cc3f39c8c1658b17fe02f7776bbae35041eda2a3669320a9a01b98766bab0ae731ae542846ec0efa48f134c8da182e9f5ff81b9c62dbe31f1b226ac570ae87ef7a5e8a3b81659b440c", 0x61}], 0x7, r2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r4 = open(&(0x7f00000006c0)='./file0\x00', 0x100, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000003080)={'veth0_to_bond\x00', r7}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000030c0)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000031c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003240)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003280)={0x0, @empty, @local}, &(0x7f00000032c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004940)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004dc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004f40)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000005040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000074c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000007500)={@empty, 0x0}, &(0x7f0000007540)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007a80)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007b80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007c00)={0x0, @multicast2, @dev}, &(0x7f0000007c40)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007d80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007dc0)={0x0, @rand_addr, @remote}, &(0x7f0000007e00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000007e40)={@broadcast, @empty, 0x0}, &(0x7f0000007e80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008000)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000008100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008240)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008280)={'bridge_slave_1\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008300)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008540)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000008640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000008680)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000000d980)={@local, 0x0}, &(0x7f000000d9c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000da00)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f000000db00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000101c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000102c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000010300)={0x0, @local, @loopback}, &(0x7f0000010340)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000010e40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000010e00)={&(0x7f0000010380)={0xa70, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcf88}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x638}}}]}}, {{0x8, 0x1, r13}, {0x11c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd7a1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r15}, {0xfc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7ff, 0x3, 0xa, 0x100}, {0x3, 0xb0, 0x9, 0x7fff}, {0xfffffffffffffffb, 0xfffffffffffffffb, 0x8}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6691}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf525}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x1f0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x2, 0x7, 0x9}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x56dc}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r31}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x0, 0x81, 0x4, 0x3ff}, {0x7, 0x7, 0x15ee611b, 0x9}, {0x2, 0x7fffffff, 0x2, 0xfffffffffffffb6a}, {0x81, 0x1, 0x83}, {0x5, 0x5, 0x5, 0x4}, {0x40, 0xbc, 0x9, 0xfffffffffffff2b5}, {0x3, 0x101, 0x2, 0x100000001}, {0x81, 0x10001, 0x5, 0x3}, {0x5, 0x8001, 0x4, 0x7ff}, {0x0, 0xfff, 0x6, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r32}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r34}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r36}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r37}}}]}}]}, 0xa70}, 0x1, 0x0, 0x0, 0x40004}, 0x810) keyctl$read(0xb, r3, &(0x7f0000000280)=""/165, 0x4d) 2018/05/29 04:22:18 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x10000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x3, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="60cf4ddc609c497e56135920870f1ecb34a931dbf22a92dad406f01c9335055bcfa90d700aaa3aaf31e72a7e0efbf1581caf8f0209b7dcf8637d4802b9250d820bdf500cc8c31c05991d1527e604347084dc8b8020a870c0f065b784f9e44b862f6ef1ebf59e3dfb1e0cc06fa617", &(0x7f00000000c0)=""/112}, 0x18) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 449.425918] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/29 04:22:18 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7078, 0x10, 0x800, 0x7f}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7fffffff}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "a0ad04203ed96f14ecf1035057489753c2d8062cdedfef129af98283d2bf0fabd9f5a2550e120b1c362b78dd98b5931d81d8a4eacfb7f12928741a92854f38f4be6244b99dfac0d9e3dd60ea5719df68"}, 0xd8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 04:22:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='statm\x00') r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r2, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r2, 0x101) r3 = accept4$inet(r2, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000016ff74)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/05/29 04:22:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='notify_on_release\x00', 0x2, 0x0) sendfile64(r2, r2, &(0x7f0000000080), 0xa898) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x6, r0, 0xffffffffffffffff) 2018/05/29 04:22:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0xffffffffffffeed, 0x0, [{0x3a7, 0x0, 0xffffffffffffffff}]}) [ 449.568232] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/29 04:22:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/29 04:22:18 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1aa}, 0xd4217764be215d48) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x702, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040800}, 0x40008d0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf) [ 449.629852] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/29 04:22:18 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1000002, 0xffff) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000841eb0)=@dstopts, 0x8) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000977ffc), &(0x7f00006ed000)=0x4) 2018/05/29 04:22:18 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0)=0x80c, 0x4) 2018/05/29 04:22:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005feffc)=0x29, 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/29 04:22:18 executing program 0: mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x93a, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x16, "d84cc20b15c5428004b1f1cb61295987773787192703"}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xea, 0x4) 2018/05/29 04:22:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1000, @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$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x800, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000100)={0x50, 0xff, 0x1, {0x3, 0x98}, {0xba4, 0x1}, @ramp={0x8, 0x4, {0x3, 0x2, 0xdb8a, 0x20}}}) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xb53, 0x4000) r4 = gettid() setpgid(r2, r4) shutdown(r0, 0x1) read(r3, &(0x7f0000000140)=""/153, 0x99) 2018/05/29 04:22:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1a96c000, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000180)=0x8) 2018/05/29 04:22:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xfffffffffffffb60, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r1, 0x4e, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0x167a}]) 2018/05/29 04:22:18 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0245720, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="96f111f392a7e53dcadd6784fcaf4ec5", 0x10) 2018/05/29 04:22:18 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/05/29 04:22:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x100) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b02df2fd0846bc0964f4ffde3d917e30f"}], 0x20}}], 0x1, 0x0) 2018/05/29 04:22:19 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x424600, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000140)=0x16c5) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x60f, 0x5, 0x5}) socketpair$inet(0x2, 0xa, 0x30, &(0x7f0000000280)) 2018/05/29 04:22:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x11, 0x0, [{0x0, 0x2, 0x1000000, 0x0, @sint}]}) 2018/05/29 04:22:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xa8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3919}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c45512, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/29 04:22:19 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x424001) r3 = dup3(r1, r0, 0x80000) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x7) 2018/05/29 04:22:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x401, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000000000000000000000001000000000000000000000000000009000000fea0a23464e16c6dd8f77140efa76d8dbf8240a8a5cbec5d131842952473ca02fdc9cfe93249abdd422f5a2518e88a7c9d1d819ef94daffa9df6a9fb1e31243cb2dbad059b520f4668ae37448d466cc5f8226fa7d1cfde9975b0dd3f3eaedc3d7a20ee4bdcc0bd611ad76e67ebc6329c88ab00000000000000000000000000"], &(0x7f0000000000)=0x24) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/05/29 04:22:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x5}) 2018/05/29 04:22:19 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000200)=0x1d18) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10000, 0x180) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xb7, 0x573, 0x0, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x211, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x14dc, 0x9, 0x1, 0x20}, &(0x7f0000000140)=0x98) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) clone(0x4000100, &(0x7f0000000000)="f2518e6bd40dbe2bf3c1b00b42b05a1abc9fc0f64dc7aa6676c872eac410ecb8f993f50fb8f85f0beacd3511914cd1124fe97697453402fb331950a1ccabf9097caeb4eb5463e0d718e0536b42b021028200aa0d5be22979c73d0000000000", &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000100)) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) [ 450.710810] x86/PAT: syz-executor5:31382 map pfn RAM range req write-combining for [mem 0x18ba60000-0x18ba63fff], got write-back 2018/05/29 04:22:19 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x2, 0x6, 0xbf3f, 0xffffffffffffff00}, 0x6) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x80000001, 0x8a88]) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 04:22:19 executing program 3: clock_adjtime(0xa, &(0x7f0000000100)={0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x20}) 2018/05/29 04:22:19 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/29 04:22:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0)="ac3d3b429c4133f27517638519f661e44cf09d6a7d9801d025a1cefd803d186cfca9b9add8f35248b6bdf35c159ef93b7a460bf8fa4ad89687c28e99f4a5c95c3402d712c9c3863a35639ba731383169090d2aa5203f7868a88ca318080a5731e3473c8a60cb52c3dd8d4a5a1dcce62dd5f5121b017c13765d0e615e5731dfab06438c11616e035cc584a3d6b7c15ccec48a6867eb4b52714d50dae174a6ed7594c824a0206daff5ccb06cbe7593", &(0x7f0000000000)="2dd2a415394755ec5b5c9d360cb3b4a344ca1be27bba20c01077a630f7e234f3"}}, &(0x7f0000044000)) r2 = dup2(r0, r0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x14}, 0x14}, 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r3, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/29 04:22:19 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x1, 0x81) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0x40) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r4 = syz_open_dev$audion(&(0x7f0000002b00)='/dev/audio#\x00', 0x254, 0x10100) r5 = accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) r7 = gettid() getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x0) r10 = fcntl$getown(r0, 0x9) fstat(r5, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r13 = getpid() r14 = getuid() r15 = getegid() r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002780)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000002880)=0xe8) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000002a40)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000480)="02fafa1485aa0fb195230ceef347924b0b0cbf0950757b", 0x17}, {&(0x7f00000004c0)="039a153b62be0b4f3041a0047def51aafcefc082d4c7be702f1cf17bc5a12d7526a8ab74caa09f55869a9ab8fc56693e268343206a9745d3eed30f85e9c47a6cb25036afddda9688fa68ead9e4948d7b6113e81dc684d177ff0543bd8628c2275d9e0785b11b52707cc59e8fc6f7870881a16694884c01db39279dbcfb0605a2f5c67104915344ffec4121dbdd80df335fc6c42fcee5d3910c502fe77dcd6c4fb2c1b3470d6a7262cc080e6b753cb578ffc463662caeff6f1275671db984d3a94390011b32e48f4c20a873ff871eb492b243f2de6ca4fc3276", 0xd9}, {&(0x7f00000005c0)="7d597242995b68e06498aa9eafc2420c", 0x10}, {&(0x7f0000000600)="d43f5cbfe026577cb46075b790d7569f83c0a57f2785a9509534cb4440d96d377e6abed72c0c8a8661cfd36c982c957fd6609e98fb013910111e70e3e2f91adec9ec0e108b31a7b77e3b52691f5273915fc0d4a5b4682275b53643bbddffb513c3fc02923e49250e9e1950ffb0", 0x6d}, {&(0x7f0000000680)="281c59b91bfa95705c6d13a179461aab8911ac1b55b25174e1ba44c91c99f8c5ab122d402c4c2c030156b3ad19a0f31e7d9f42ae5f72b5c5f703528fe712cf716f55f0f81c5ecfa639a8ff784e65516564c7b130bab316d9ddf5e4ef39ac1aef1931fb4ac9cf0a306256f65baba517e7aa24f280f34409b3714a58c0141dc5fb2a4d611a23609171671c39ecddc22b3decafb54872b2c4b91634550b3fc91a415548db2cf07fc470caa26281c90a8488f5d9927a7995dc65955c268da3048f6130b93d1b09d05be6a9515375359b2b7052473e37d1cc50af", 0xd8}, {&(0x7f0000000780)="db1fe523f391adf4f1fc0a669ef59bcf80364d7da4fd8243f4e3e094a7b0b4c1c04303c52d7531659dff9ca87aabe41aed49919fb489c87ac656a9db7c6a371ade42bd6bc1df4cb787d3c300271b158110ca64b752f51c145154c36f6c979b472aa2812825dde3f70cf4fe952293a08e8c4df7d2ecb306fcd1520b057c", 0x7d}, {&(0x7f0000000800)="0a1ffe7e9222d78d26ee0ecec138c8f42f6660b4d83be0e7a0397dec2f63927c64322f82486213eeb0c6e8", 0x2b}], 0x7, &(0x7f00000009c0)=[@rights={0x2c, 0x1, 0x1, [r2, r1, r1, r0, r2, r0, r5, r3]}, @rights={0x1c, 0x1, 0x1, [r4, r1, r0, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r1, r4, r5]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r3, r0, r4, r3, r5]}], 0xac, 0x4000000}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000b00)="aa158d7c568bc125b785a0a939c5985ef5a8df9a50d37aeab62ae454dce9f6092c92e24cd18ae67f80de39a1dffa9f3347bb3131b9df8bfe04ab15d060b6ec4da175d8043eac9944993dace93a4244c11f", 0x51}, {&(0x7f0000000b80)="8238f882f9ad9de7f314e166ca183265e930124cd07667dfb3", 0x19}, {&(0x7f0000000bc0)="265bfc2a409f5a443257d0a768f86c029d1fb08fc90756b3fcab8f720e70bc89b81b21ffd7c80877d1ce2d3d4ec1795589aafa8448471524bd1a0e18d2620049761a142e2159a2e5bd65fa112e64e0ff704ff06e15e4c591618b43830534", 0x5e}, {&(0x7f0000000c40)="534c656b461daf886c677c34f1a941194130a1a187bd0c7d0f424badc91d13be6109e8cbd4556c763009123e631f30b72d448890db52602a23f40d2f867a9f5fea2ba25af40b587571e5194833959a35cffefcea43ae1a8720f78fb3ad2749c0c98bb1dc47a30d148dabadf50f9f3edf9647adf39f4b1f03702ab28e738f96b660c8c90badf3e281690406798963710d0644e93b4a9a93035c394ca2bafc4469a4d637afcdac13d29374f6544bd7bf255cbb7e8fcacf2ba83c044484ad65c9be0da39b47bad42755328fcd6600355ecb587954e9f3062e682ca90a0e24", 0xdd}, {&(0x7f0000000d40)="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", 0xfa}, {&(0x7f0000000e40)="79503a77a38c78af6d6c2cffb062d947f10139d061c05aeb737630bec5151e6d5cd537e04f438d05a34f901cd63eb899c795f93a82c190e7a9571c048fb65ee0435c4be8eb1b09781dff9846859fc9f7ebce2b51f4c605195ed9d4758d9a83593cecbbdb1703dd0adc51b7debb19a6583c8d9e48dc7006970934e01337b585eb12c7aaf9ae856508a2a963fba45e54997223f03b287bb3a144d5a1bc039599f294f147ae71c7b3fa9eff8fa6601caba841321962f0f793cf5501617e5d6ef35ee6618efb9321aa65d262e079", 0xcc}], 0x6, 0x0, 0x0, 0x20000080}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001000)="057dc710574157afc624aeafbd09b3c4a5ff0963cf330a68a6079816fbe0861fe159cf23e9ebc47b7fd5bbc6662f7be9c5a04455ddc1477de876b3fa08ff2f5ce9ae7c01ed45a37537f709b91f8a03523a0c73b933955d3c0bc21dcf727a3858db823d472c5fb848265dd8a27d7f71361e83c5e079bb1640656ff26c242e01722ea9d71bdac92193add5921a0a53", 0x8e}, {&(0x7f00000010c0)="9316a65fbe16a46cf2668d40b3f59ec5ae7843e6757340283450565d5a", 0x1d}, {&(0x7f0000001100)="e2a5eb717971faaae127cb9d98715d34975efb614a6e8d0d45bd91456195a4213143ff23ae269230784d81ab0f97fd4352a72ad5668a9e39791aebe3ebd6d78bc0c57b867001bcc6fb2f7d3619459ad651550b3a18df22070bf9c47f7b6f6b4370d4d051fc0167ff23de90ced1e0ed1c4c2f8412f10f92e615a71fb5996a355a6c4e413fbdbf92e2cc865d2d43c9e5d4220a5046661806cab379d53e8895770d1d704ddf7499d2811646a0110558568454658e3c68e304f4b7e18271de532032df998cdc92554716c4f83fd1249bfe3f0b01eafd161af05ea3b815dd5f9824de644c769ad955aa2ae2ed9948", 0xec}, {&(0x7f0000001200)="c9192f3c01727b979f66e8faf709ddd0cfccdd7e483fd9dfb0f502b91cf9ad795e57a240852fcdc559e6c5eaa0e89d30b7e3d36055e63075bf81d44bd7ef1f360b32bcb59c3b106902a933", 0x4b}, {&(0x7f0000001280)="5efcc775b95cf8ff676304d27aaa7fb2f518cce90e4145b18e4d1bfa6b4c613720df7d403f35a5ee7d5e091b4b83bf9b08541c2c6ed809c7644344afd8c7d7d82fce60874e39f8d8c6440b7282dea97775b7fbe892c85f", 0x57}], 0x5, &(0x7f0000001440)=[@rights={0x20, 0x1, 0x1, [r1, r2, r4, r3, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r1, r3, r2, r1]}], 0x54, 0x40}, {&(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000001540)="c813c878871ff81f62daf65267934e1b543bafbaa611f5dc71aa17c77c580928a85fbb8f6b3998f91c5f91bf772ceb9475260665a889db9a4b35dd0c0ccb322a127c3871c0f997532fa9def1fa735028c5d35bfcfa260d6f9c9ae39711f2653b67d43be5ddd645fbaffad50f4fdfb8ccb32db72bff47c6dc9317fecf923db1d7", 0x80}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="2863b254dd3f83c56bff3aaf4097d4599e591a6d575f34dae3ec970923a61d0b27b41a8e271632a14a60deed22540ca0e7660679ed57505c977f571a863238eb310f3d194c", 0x45}, {&(0x7f0000002640)="b11c29d29b83632e9b1d2a3559fc596d476c275f0cb24adf0c8c2cac4a8ab70a2a886c7ae36f435258ea9bdb55b2cc3b1ceb3776d04facb8d624001f7322129438ec5615d25691b2a18f252dcdcbf8218954aec92b7256e1b3f07d4d6f08bf55d28edc18a715b570563910d70815f8f26cbf5c3104cab1c1b45410c18918e5146bc8d8511ce3d65dab0d1cafa9dd9145d9c584c688522151904e29005bfad51ea2190f36bbefff62351f45d8bd9a63577d0aeaa250d6ce3c73bee9f9d6a2221390", 0xc1}], 0x4, &(0x7f0000002980)=[@rights={0x34, 0x1, 0x1, [r1, r2, r1, r4, r1, r3, r3, r1, r1, r3]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r4, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r1]}], 0x8c, 0x4000000}], 0x4, 0x10) ptrace(0x11, r13) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r6}, 0x10) socket$pppoe(0x18, 0x1, 0x0) ioctl$int_out(r3, 0xc0305720, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000200)={0x3, 0x0, 0x100, 0x8000, 0x5, 0x7f, 0x40, 0x5}, &(0x7f0000000280)={0x3ff, 0x4, 0x2, 0x8800000000000000, 0x80000001, 0x9, 0x6, 0x8}, &(0x7f00000002c0)={0x3, 0x70, 0xffffffffffff04e2, 0xe, 0x5, 0x2, 0x400, 0x7}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x9}, 0x8}) 2018/05/29 04:22:19 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x20, 0x0, 0x3, 0x4, 0x81, 0x3, 0x3, 0x1f, 0x3f, 0x80, 0x1}, 0xb) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x60000000) 2018/05/29 04:22:19 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000c, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x82100) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000080)={[], 0x5, 0xffffffffffffff00, 0x5, 0x61, 0x9, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x40, 0xa, [0xef6f, 0x4, 0x9849, 0x101, 0x1, 0x7, 0x5, 0x81, 0x6, 0x10000]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000d40)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/29 04:22:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0x26, 0x0, 0x0, 0xfffffffffffffeaf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6000, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001bc0)}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/05/29 04:22:19 executing program 5: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001080)='./file0\x00', 0x8004, 0x101) ioctl$BLKPG(r0, 0x1269, &(0x7f0000001040)={0x4, 0x1000, 0x1000, &(0x7f0000000040)="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"}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x7) 2018/05/29 04:22:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0xf45c, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0xfdef}], 0x1) accept4(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80, 0x80000) 2018/05/29 04:22:19 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) process_vm_writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/152, 0x98}], 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/201, 0xc9}], 0x2, 0x0) 2018/05/29 04:22:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x7ff, 0x0, 'client1\x00', 0x5, "302c35d8e5480ad1", "a2d2e621afc68d86247c952742300364cd5f5a7fdfa01433c7c3c9233d04db14", 0x630, 0x9}) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/05/29 04:22:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000000180001000000000000000000010000000c0001000000000000000000100006000c0200000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/29 04:22:20 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000280)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/29 04:22:20 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = getpgid(0x0) kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x6000, 0x0, 0x7f, 0x1000, 0x0, [{0x20, 0x0, 0x6, [], 0x9}, {0x6, 0x3, 0x5, [], 0x5}, {0x3, 0x7, 0x0, [], 0x10}, {0x2, 0x9, 0x5, [], 0x5}, {0x6, 0x2, 0xb3a, [], 0x7f}, {0x0, 0x8, 0x8, [], 0x5}, {0xfffffffffffffb78, 0xff, 0x1, [], 0x4}, {0x8, 0x8, 0x1000, [], 0x101}, {0xffff, 0x8, 0x0, [], 0x8}, {0x4, 0x0, 0x100, [], 0x3}, {0x400, 0x0, 0x800, [], 0x5}, {0x0, 0xdc8, 0x100000000, [], 0x6}, {0xffffffffffffff33, 0x80, 0x9, [], 0xa7}, {0x100000001, 0x7, 0x2e, [], 0x7}, {0x6, 0x6a97, 0x5}, {0x4, 0x40, 0x8, [], 0x5}, {0xfbd2, 0x8, 0x2a7}, {0x8, 0x5, 0xffff}, {0x200, 0x3, 0x2, [], 0x10}, {0x0, 0x7, 0x6, [], 0x1}, {0x3ff, 0xffffffffffffff0a, 0x3, [], 0x2}, {0x0, 0x6, 0x0, [], 0x81}, {0x800, 0x20, 0x198, [], 0x5}, {0x5, 0x2c, 0xb287, [], 0x40}]}) getpgid(r1) 2018/05/29 04:22:20 executing program 2: r0 = socket$inet(0x10, 0x40000000003, 0x401) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/29 04:22:20 executing program 7: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0xaf, "9d8a0a9ac8764d95080a9ae6f5e1a3937b85111b82e18c27a0ee531bfdc8793a7156ae22b2f54b965eae1b953a979a9e941533c80be1c14ba175c670fe09ee91d218ac2a148bcd49c5aaf0db9305feda7c6ddf202cea65f9c908e05fc1d04783f85f503cd69dc5f128921ceea0b082f745dd84928b04d76bfd15c74d9c5fa87fd9b775a5e86c9c2df7a3237774bb57e5944b75fe5ce66ee41170a774ac200d860a1dfb3687148b384a7dcb1d065552"}, &(0x7f00000000c0)=0xd3) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1b9930526e73656375728274792e00"], &(0x7f0000000280)=""/75, 0x14f) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/123) 2018/05/29 04:22:20 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fc, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x36, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfffffffffffffe1c, 0x0, 0x0, 0x8ea8) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) 2018/05/29 04:22:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100fe080000000000000000a4b700030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/29 04:22:20 executing program 4: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x404000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/49, 0x31) io_destroy(r0) [ 452.126539] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 452.133963] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/05/29 04:22:20 executing program 2: r0 = socket$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, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x800}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) 2018/05/29 04:22:20 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe50a, 0x40) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x104, 0x10001, 0x40, 0xee, 0x2, 0x0, 0x6, 0x1, 0x8}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1000, &(0x7f0000000140)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000180)=0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0xfd33) 2018/05/29 04:22:20 executing program 3: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/ipc\x00') mremap(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000328000/0x4000)=nil) [ 452.175297] QAT: Invalid ioctl [ 452.183541] QAT: Invalid ioctl [ 452.199145] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 452.200937] QAT: Invalid ioctl [ 452.206521] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/05/29 04:22:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d3b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x801, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x181) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x400000a, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 452.259965] QAT: Invalid ioctl 2018/05/29 04:22:20 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x228, 0x4) ioctl(r0, 0x40044146, &(0x7f0000001f64)="96") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r1, r2, 0x5, r0, r0) 2018/05/29 04:22:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xab, @empty, 0x4e23, 0x4, 'dh\x00', 0xa, 0x1f, 0x32}, 0x2c) r1 = socket$inet(0x2, 0x4, 0x800000003) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000100)="c2c1ec68d5e4e71884fdf554c7f02f2b36279f6f83e904e915b7cfb78a5933f57da8db3e2c74565b7939f2beba61ef4bc8399f68ddb83466388cc451189654a5665295d1db201a9fe45d8aaeadc79bbbc1a8e97fdb080772e15af03542954da0ea19063c67a6cc6110a987dc380b8e74cbe42df54797768692064d360da20ff654db1027", 0x84, 0x8801, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/05/29 04:22:20 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x4102) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000002c0)) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x376, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) bind$can_raw(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000300)={{0x1800000, 0x1ff}, 0x1, 0x0, 0x7fffffff, {0x800, 0x200}, 0x6, 0xf13}) 2018/05/29 04:22:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r1, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x1e1}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0) 2018/05/29 04:22:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000080)={0x8000000, 0xff0000000000, 0x1a}) 2018/05/29 04:22:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0x8, r2, 0x0, 0x7}) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x1f00, 0x80000000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001880)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r3}) 2018/05/29 04:22:21 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaadaaaaaaaaaaaab012dd1ec56eb06aaaaaaa0086dd6050a09c00080000fe80680000000002"], &(0x7f0000000040)) r0 = socket(0xa, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/29 04:22:21 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x4100) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x2, 0x3}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000240)=0x54) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x48, 0x4) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000001c0)=0x75e00000000000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0xff, @rand_addr=0xbb, 0x4e24, 0x1, 'rr\x00', 0x1c, 0x6f, 0x1f}, 0x2c) pwrite64(r2, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)={0xa, 0x0, [{0x1, 0x0, 0x2, 0x1c000000, 0x4, 0x2, 0x7}, {0xa, 0x3, 0x5, 0x9, 0x6, 0x3, 0x82}, {0x0, 0x1f, 0x4, 0x7, 0x80000001, 0x1, 0x7}, {0x80000000, 0x7, 0x2, 0x1, 0x4, 0x6fbd, 0x8000}, {0xa, 0x3, 0x1, 0xfffffffffffffffa, 0x20, 0x75, 0x48}, {0x80000009, 0x9, 0x6, 0xbd, 0x71, 0x8, 0x5}, {0x0, 0xb2f, 0x7, 0x1, 0x0, 0x400}, {0x40000001, 0x8000, 0x2, 0x2a17, 0x3, 0x20, 0x400}, {0xf, 0x4d, 0x2, 0x6d2e, 0x50, 0x5, 0xc7}, {0xc0000000, 0xfbac09b, 0x2, 0x5, 0x20, 0x1, 0x2}]}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x9, 0x1f, 0x10000000002) 2018/05/29 04:22:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800008, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 04:22:21 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0xc) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0), 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xfff, 0x4) fcntl$setflags(r1, 0x2, 0x1) 2018/05/29 04:22:21 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000080), &(0x7f0000001940)=""/4096}, &(0x7f0000000140)=0x50) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x2b80bf30, 0x1}, {0x0, 0x7}, 0x800, 0x6, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000200)={0x2, &(0x7f0000000080)=[0x7d1c2d9f, 0x7]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/05/29 04:22:21 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1702}, &(0x7f0000000080)={0x0, 0x0, 0x101, 0x8001, 0x0, 0x0, 0x9a}, &(0x7f00000001c0), &(0x7f0000000200)={0x77359400}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) 2018/05/29 04:22:21 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000040)='md5sum^\x00', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x38, 0x0, 0x8, 0x1000, 0x9358}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000440)=0x14) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x104) ppoll(&(0x7f0000000480)=[{}, {r0, 0x9}], 0x2, &(0x7f0000000500), &(0x7f0000000540), 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/05/29 04:22:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={'bond0\x00', {0x4, 0x1, 0xa3, "f43b7288f331", 0x8}}) r1 = socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f0000000300)=""/152, 0x98) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x5, 0x20002) openat$cgroup_subtree(r2, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r3, r4, &(0x7f00000002c0)=0x7400, 0x10000000000443) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'rose0\x00'}, 0x18) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000001c0)=""/255, &(0x7f0000000080)=0xff) 2018/05/29 04:22:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000100)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x5, 0x2) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffc00, 0x40000) 2018/05/29 04:22:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1d) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x98, r1, 0x300, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x32}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x52}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x98}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000040)=""/164, 0xa4, &(0x7f0000000200)=""/106, 0x1, 0x3}}, 0x68) ioctl$int_in(r0, 0x80100000005001, &(0x7f0000003ff8)) 2018/05/29 04:22:22 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r2, 0x0, 0x1, 0x8, &(0x7f00000004c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000700)=0x0) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x4, 0x6, 0x6, 0x1, 0x0, 0xffffffff, 0xa0400, 0x4, 0x8, 0x8001, 0xffffffffffffffff, 0x63122ce0, 0xb5e, 0x10001, 0x7fffffff, 0x4, 0x8001, 0x8000, 0x9, 0x0, 0xfffffffffffff801, 0x8000000000000, 0x5, 0x8, 0x0, 0xfffffffffffffffe, 0x200000000, 0x100, 0x38, 0xea3, 0x1, 0x4, 0x7ff, 0x100, 0x100000001, 0x100000000, 0x0, 0x7fc000000000000, 0x1, @perf_bp={&(0x7f00000005c0), 0x2}, 0x10042, 0x1, 0x3ff, 0x0, 0x7f, 0xf5e9, 0x1ff}, r5, 0xb, r2, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000540)={@local, @empty, @multicast2}, &(0x7f0000000580)=0xc) keyctl$get_persistent(0x16, 0x0, r4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDSETLED(r8, 0x4b32, 0x8) ppoll(&(0x7f0000000340)=[{r1, 0x83}], 0x20000000000000c3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50040, 0x0) recvfrom(r6, &(0x7f0000000380)=""/240, 0xf0, 0x2000, &(0x7f00000002c0)=@ax25={0x3, {"63bbc463538513"}, 0x20}, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00000001c0)=0x3) 2018/05/29 04:22:22 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x1f, 0x3f, 0xffffffffffff8a17, 0x5, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x3, 0x80b, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0x6000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x115, 0x1, 0xfb69, 0x7fff}, &(0x7f0000000240)=0x98) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x4, @tick, 0xfffffffffffffffd, {0x81, 0x80000001}, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000580)={{0xfffffffffffffcd4, 0x2}, {0xffff, 0x9}, 0x2, 0x2, 0x2}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x88, r5, 0x800, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x40884}, 0x20004000) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r5, 0x410, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x549a}) [ 453.493972] QAT: Invalid ioctl 2018/05/29 04:22:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x10000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/160) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000180)={0x9, 0x4, 0x401, 0x0, &(0x7f0000000000)=[{}, {}, {}, {}]}) timer_create(0x3, &(0x7f0000000100)={0x0, 0x30, 0x1}, &(0x7f0000000140)=0x0) timer_delete(r2) [ 453.580947] QAT: Invalid ioctl [ 453.595962] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.602546] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 04:22:22 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000000c0)=""/4096) 2018/05/29 04:22:22 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x400100) recvfrom$unix(r0, &(0x7f0000000040)=""/11, 0xb, 0x162, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) socket$vsock_dgram(0x28, 0x2, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) [ 453.646449] device bridge_slave_1 left promiscuous mode [ 453.652190] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 04:22:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="bcd0ad05e6a8da1da49737764601f01d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)="619b9760bf9d6ea0e413728ac3ff7dc13727b680daabe3fe2d99a7c85b11d83759", 0x21}], 0x1, &(0x7f0000000780)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x7a5f334d, {{0xa, 0x4e23, 0x2ef, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) 2018/05/29 04:22:22 executing program 0: r0 = socket$kcm(0x2, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socketpair(0x11, 0xb, 0xb8, &(0x7f0000000380)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000180)=""/254, 0xfe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x4c0000) truncate(&(0x7f0000000280)='./file0\x00', 0x825) getsockopt$bt_hci(r3, 0x10d, 0x11, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10004) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) [ 453.699792] device bridge_slave_0 left promiscuous mode [ 453.705523] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 04:22:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) socketpair(0xa, 0xf, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x46c, 0x0, 0x0, 0x248, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000140), {[{{@arp={@empty, @empty, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x4, 0x6, 0x5, 0x6d, 0x76, 0x3, 'veth1_to_bridge\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0x84}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x1000, 0xffe0000000000000, 0x3}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7f, 0x7bf, 0xfffffffffffffffc}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x83, 0x200, 0x8, 0x4e82, 0x3, 0x5, 'veth1_to_bond\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3ff, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0xa4d, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x350614cf}, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000100)) 2018/05/29 04:22:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp\x00') readv(r0, &(0x7f0000000600), 0x0) 2018/05/29 04:22:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x40, 0x1, 0x0, 0x1}, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x4a8800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/05/29 04:22:23 executing program 7: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = getpid() ioprio_get$pid(0x207, r3) sendfile(r2, r1, &(0x7f0000000000), 0xffff8801c82ad048) 2018/05/29 04:22:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x78, @empty, 0xfffffffffffffff9}, {0xa, 0x4e24, 0x51f, @empty, 0x8001}, 0x358, [0x2, 0x4, 0x3, 0x3, 0x7ff, 0xd0, 0x6, 0x3]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f0000000300)=0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x41, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x1, 0x1, 0x7, 0x5}, 0xc) 2018/05/29 04:22:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setname(0xf, &(0x7f0000000000)='GPL+\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2c5}]}) 2018/05/29 04:22:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000001c0)={0x893, 0x6, 0x3, 0x8, 0x10}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r2, &(0x7f0000000400)='cpu.weight.nice\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x4}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x4}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000380)=""/126) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101080, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f0000000300)}, 0xf) accept4$inet6(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x80000) 2018/05/29 04:22:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000640)="00000000281f354801e0890bbc2713deef962a16fd753cb76822d99b175e7384a619f5632f8e9b25b597477673a43bffdb2cc5234ecb8f4bbdfc66fa1777ef20ed75a0ef47ad35fb91a876d41ce16a4e0000000000") unshare(0x2000400) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="46ff3a53e689c01070e2db58a853b9cd566c881cae8fe503911496eb05a6bd62b75a836e40dc4e5399cd497c40ae4965c6703cc6f6f7d9dc49f5417350c85a969ac5e387cbe969c762fe0740b59aabc856ccbc6a7ec9272de6") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001740)={r0, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) 2018/05/29 04:22:23 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0xd0600) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) 2018/05/29 04:22:23 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x32, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x4, 'dh\x00', 0x519e0f1513cabbd0, 0x5, 0x2d}, 0x2c) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x1, 0x0, 0x0, 0x0, 0xbe}]}, 0x58) uselib(&(0x7f00000001c0)='./file0\x00') 2018/05/29 04:22:23 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a7dfff)}, 0x1000a00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x5c1800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x0, 0x10c, 0x2e8, 0xffffffff, 0xffffffff, 0x414, 0x414, 0x414, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0x0, 'veth1_to_team\x00', 'team_slave_0\x00', {}, {0xff}, 0x32, 0x2, 0x32}, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0xf, 0x2, 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0x1b8, 0x1dc, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x12c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x400, 0x9, 0x1, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x80000000}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x504) acct(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000000000000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x3, 0x5, 0x800, 0x81a}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/05/29 04:22:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="01010000000ef400000003005f829254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x7fff, {0xcf, 0x5, 0x0, 0x6, 0x1d3, 0x1}, 0x1, 0x7fa}, 0xe) recvmmsg(r1, &(0x7f0000001300)=[{{&(0x7f00000010c0)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/226, 0xe2}], 0x8, &(0x7f0000001200)=""/229, 0xe5}}], 0x1, 0x0, &(0x7f00000013c0)={0x77359400}) 2018/05/29 04:22:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x100, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1c000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1c080, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getrusage(0x1, &(0x7f0000000000)) 2018/05/29 04:22:23 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0xf4) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/05/29 04:22:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1ff, 0x90401) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r4, &(0x7f000025d000), 0x20000003ff) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200400, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x3) 2018/05/29 04:22:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440100, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x38, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x38}, 0x1}, 0x0) 2018/05/29 04:22:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x8, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) 2018/05/29 04:22:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x7, 0x7ff, 0xd, 0x18, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_address={0x5, 0x7, 0x3f, 0x0, 0x0, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd29, 0x3507}, @sadb_address={0x3, 0x5, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}, @sadb_address={0x5, 0x5, 0xff, 0x0, 0x0, @in6={0xa, 0x4e21, 0xff, @empty, 0xcc}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd29, 0x3504}]}, 0xc0}, 0x1}, 0x4800) 2018/05/29 04:22:23 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc040, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/5) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/29 04:22:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x3, 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, 0x10001, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x4, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9d5, r0, &(0x7f0000000240)="5653beb40b00c48c0cc3fbb47f5e11b621fd86780f30316edf9987aa229aa047cb67fcabe5bdd2c5bab5d17f4528b94212af66dc9ecffdb285935be6c618193128ed", 0x42, 0x4725, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f00000002c0)="c9afbc8b3dcfd4e1fac107727a2fa2ae60784bb1800f1f0fe863de6fd26b43d5ea27323ab72d8e1d73bf9acf77c646b0c9f1a163b27db1ddcef2cf8523c12c546e7b1cad02933df08d921f8e7166ceae67c3778e2f8bc9025690ae109e14b4e6099e6bb6c0e54141535dc586254e38189c72b4b00b12db974153614d77ed0af1a4cc20d9352ad511cc6cc0f5b5e2d2fda6bec3cdae75142299d30c45d108d7dc73ad2b457435d003c4d4859d3a3e11be", 0xb0, 0x7, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000003c0)="699e4f028fd1790cb4c78ea1be556914a34cf4909689e5220ed6b74e26f66e775d1285a8debbfa653fea13c9378ea37aecee1341fc64aedb1ec330ea727306ccfd8e1e012e91dbeb7681a664f4609e21390f8a4435602e0ac97d780a0f7998b7b7b361b661", 0x65, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000480)="1cd91391b83f1a1c90f76e32bfadd764f3658df26269f86e2329340815cffdcb4db23f57ad26c4534de394ec3119138d7233160be3406e84e706c4857b299ce66c02c655087d31719a753f3eafbcc1e26d110676c7824718459aa7cb500dde4bb8d15978d5fa6c7f4db3c93827bfe98978e957e4169d9569de0e143fd7655fb53dfeac467891ac9aaeb4801f2b1e9116c914cda01b66591f5ece1c1d2cbdb98576902c815f44b8bc9c2c2dfe51b9fd9f1ecafc1aaf3ee8a393a00d1bcfd9a53b401aa3e2e56584", 0xc7, 0x7d1d, 0x0, 0x1, r0}]) fdatasync(r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0x80, 0x4) 2018/05/29 04:22:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffffffffffff, 0xe0041) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)='i', 0x1}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000240)) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/29 04:22:23 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x4, 0x5, 0x4, 0x5, "c1c06e1be78a844f48756da1fbee8fbc5c265d8ad190023dc20889b74c29afdcb89840ab9d4cd5181c5a1022", 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$KVM_ENABLE_CAP(r1, 0xc208ae62, &(0x7f0000000000)) ustat(0x4, &(0x7f0000000080)) [ 455.158185] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 04:22:23 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76ad") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/05/29 04:22:23 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) mprotect(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x2000000) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$PPPIOCSMRU(r0, 0x80487436, &(0x7f00000001c0)) 2018/05/29 04:22:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00000003c0)=""/4096, &(0x7f0000000040)=0x1000) dup2(r2, r1) 2018/05/29 04:22:23 executing program 0: exit_group(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2}}, 'vcan0\x00'}) r1 = userfaultfd(0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x60000, 0x0) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000240), &(0x7f00000001c0)=0x3b4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0x101, 0x18, [0x9, 0x4, 0x3ab9, 0x80, 0xa7d3, 0x4]}) [ 455.203869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 04:22:23 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x9, 0x0, 0x4, 0x8001, 0x0, 0xfffffffffffff130, 0x10140, 0x2, 0x8, 0xc966, 0x1, 0x1000000000000000, 0x1000, 0x800, 0x7fff, 0x3ff, 0x2, 0x2, 0x8, 0x8, 0x80000000, 0x8, 0x4, 0x9, 0x5, 0x23, 0x7, 0x487, 0x2a6f, 0x4, 0x7, 0xff, 0xec2a, 0x3, 0x6c5, 0xffffffffffffffff, 0x0, 0xa26, 0x7, @perf_bp={&(0x7f00000000c0), 0x4}, 0x2000, 0x1, 0x4, 0x0, 0x1ff, 0x6, 0x5}, r3, 0x10, r1, 0x2) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000200)={{0x80000001, 0x7fe000, 0x4, 0xffffffff, 0xfffffffffffff7c6, 0x400}, 0x101, 0x2, 0xffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/95) r5 = syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x2241) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000300)=0x3, 0x4) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x10001, 0x1ff, 0x2, 0x4, 0x0, 0x6, 0x20020, 0x2, 0x6, 0x4, 0x0, 0x3, 0x1f, 0x7, 0x8, 0x3, 0x9, 0x100000000, 0x18000, 0x8, 0x80, 0x7, 0x7, 0x5, 0x1, 0x2, 0x2, 0x34f, 0x3, 0xfffffffffffffffa, 0x7fff, 0x8, 0x0, 0x6, 0x8, 0x2, 0x0, 0xa4, 0x0, @perf_bp={&(0x7f0000000340), 0x3}, 0x880a, 0x7fff, 0x6, 0x7, 0x4, 0x400, 0x2}, r6, 0x4, r4, 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000440)={0x3, 0x9, 0x2f}, 0xc) readv(r1, &(0x7f0000001940)=[{&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/226, 0xe2}, {&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000000700)=""/215, 0xd7}, {&(0x7f0000000800)=""/100, 0x64}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/6, 0x6}, {&(0x7f00000018c0)=""/86, 0x56}], 0x8) fchdir(r7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001980), &(0x7f00000019c0)=0x4) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000001a00)) r8 = socket(0xa, 0x3, 0x981adfa) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001a40)={0x1, 0x2, 0x1, 0x847, 0x7, 0xfffffffffffffe01, 0x1000}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001b00)={@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, {&(0x7f0000001a80)=""/43, 0x2b}, &(0x7f0000001ac0), 0x20}, 0x9c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001bc0)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000001c00)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001c40)=0x3e0000, 0x4) restart_syscall() ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000001c80)="24d0cdd4a5d1ac6dcb409d709707dbf825cebe8ceac3f07200395ea6e1dbb208d5f88a7e078b72a1a208e841159b476b5d13a19e23b04f39b1d8d162dcbdaf0211dcf6e6e20918067fedcf1ff0b28c2437d1ec1c68c1ee761a813b82d72a42be321c588a881d35f856154df75d9210fa2c10f57c813108b4") msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) kcmp(r9, r9, 0x6, r3, r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001d00)={0x0, 0x78, "060c13ddb3a8dff941260c4ea662b05b3e7923fd7cfdd768385dfda527d98f0a96750a4d2b31af38499ebd7955944fbcb5f78f7e6c247ad8f8d95db8816ad8ff2e5e3b54226a8a581cd3c77fe3f3fe68815a80f9548518abeb32cd1cd9d9e4983dd59abad977b33c02aad6dd10e1249c8c82a3b57f547cdc"}, &(0x7f0000001d80)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001dc0)={r10, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffff, 0x1, 0x1, 0x9, 0x1}, &(0x7f0000001e80)=0x98) 2018/05/29 04:22:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair(0xf, 0x80000, 0x56a2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000001240)={"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"}) r5 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000000c0)={0xff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x3d0a, 0x9, 0x0, 0x3, &(0x7f0000000080)='veth1_to_team\x00', 0x7, 0x9, 0x401}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0x96a]}) 2018/05/29 04:22:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) close(r0) [ 455.251715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 455.274079] NFS: bad mount option value specified: v­ 2018/05/29 04:22:23 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', 'eth0%posix_acl_accessbdev:@self\x00'}, &(0x7f0000000080)=""/90, 0x5a) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060a00000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/29 04:22:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f47e568c51f641a59ef76ba552000000000000000000", 0x24) read(r0, &(0x7f0000000080)=""/129, 0x81) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000140)={0x7, 0x2, 0xafd5, 0x20, 0x0, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f0000000240)=""/148}) [ 455.425667] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 04:22:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) rt_sigprocmask(0x1, &(0x7f0000000080)={0x101}, &(0x7f00000000c0), 0x8) [ 455.504361] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 455.562679] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 04:22:24 executing program 0: r0 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="ed", 0x1, 0xfffffffffffffffd) keyctl$revoke(0xb, r0) keyctl$revoke(0x3, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xe02, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)='big_key\x00') 2018/05/29 04:22:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4e30562576b33ac23485e14cdcab975eb8ea52eee5199ee34cf72624cee0ce0083b55655f64924a5bec7d4e621d52f884a0290dd8f67ec4e1b913822f0927c406ccc1f0b3d3bf19fb5b18b614e177a13b0ed17b5d", 0x55}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001840)={0x0, 0x4, 0x20, 0x80000001, 0x5, 0x3, 0x401, 0x100000000, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2000000000, 0x9, 0x8, 0x4}}, &(0x7f0000000240)=0xb0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000300)={0x7f, 0x5, 0x1298, 0x0, 0x0, [], [], [], 0x10001, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0xb602}, 0x8) fcntl$lock(r1, 0x26, &(0x7f0000000200)) 2018/05/29 04:22:24 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0x1, 0xb, 0x3, 0x4, 0x1f}, &(0x7f0000000040)=0x20) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x1, 0xffffff96) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x5}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/95, &(0x7f0000000200)=0x5f) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x464100) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000240)='bridge_slave_0\x00') accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/29 04:22:24 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}) r2 = syz_open_pts(r1, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x29, 0x0, @thr={&(0x7f0000000140)="93ca132945b522ba773fefe4f4dad610f3a8a93318f3f64649e9ff3fb6e39b9cbfe20043eea573344f12f8db08cc573058b75a4f8dd4ee78940c9d139acb33bff2a49cece1d59a7399958ac5ee266afee2e1cb1906e3a38639ea68d3be12e452a24f91877dc5e9e15fc53e28f03aef729ef066a6f891dae9fffaab602f4533c955f7db3eebda54344a7dfe23d2ec4357495eb997ee739f72893d8368084b84b586c71114db8d6ee114ebe18bdbc9a5cb9b26595112b117707f810d47838a30d0bb", &(0x7f0000000240)="c9e1300de788348585a9996d44d628fb2446484773d46dffdc0167b28800394d1456b65e7ed120658acf2e9c048bc2f7eea4e610b003985e9b3c548e27fdca008a52a1740dbe28de5dc49936561d34033295de424615b9e5cc0dce69eec57f37bc5bc994be6322fd91f8f6fdb72cb65133029b7dd727b59fea3d72c5c55481ec63645dd2bac6474cf4c0c190870dd538881dfbe827e6ccab96a92f94eee6e9a65194307f8af23cb1bddc3b4355ec178fcf363a86cc4e70cbb5ef728208b8399732f6066f26a1d05323362ab2b31708c01366aac3deac34d4e2396f81ac355773f96f53"}}, &(0x7f00000000c0)) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup3(r2, r1, 0x0) tkill(r0, 0x1000000000016) 2018/05/29 04:22:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x0, 0x0) 2018/05/29 04:22:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="006645ae5a3d463b1006c990dbb3ef25ddc415cc95d0bd5115dd5eae904260491eec426b75bff72ab5b6d21934b47ebf245a5b"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000003c0)={0x8, 0x378d, 0x800, 0x3, 0xfff, 0x7}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x980}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23}]}, &(0x7f0000000300)=0xc) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000000000)) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/166, 0xa6}], 0x1) 2018/05/29 04:22:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2679546d896c9360298a025ba4c358381bcae7fd6afc02f210dc5c246f49526c89f5965ad0a7a54415716de6b1706860f0237299599d6d6e3e12c5e1624f22b1f98c382cb8", 0x45}, {&(0x7f0000000140)="db681aa2891719a62550474fc5053cec84602162fe5f5ba81fd6b5b77799223ded53eceb1d3c4098b4a95b4f4c19e3c8ac1914a751628224230085f0fb5c98fb62638fa4c0384afcd2702fc56d0ac8cae294ae23e5bf6735c7f2b535da247fac254b3099fbbebb843786dc", 0x6b}, {&(0x7f00000001c0)="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", 0xfd}], 0x3, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)='G', 0x1}], 0x1, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000000000001f0000800500004002000000400000000000000000000000000000000000000700000001000000040000326ed3640da7a5f975e8e443571fe40001000000400000000900000004000000000000000000000000000000"]) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000440)) 2018/05/29 04:22:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x80) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) 2018/05/29 04:22:24 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b7b267e46b420e063e1b98a52fb28226a84430d0f1ac9527d330bc5766e229c6a262566d2cebf553167dbd91283f41fc4f837971bafe059cdafa66c632", 0x3d, r2) ioctl$sock_ifreq(r0, 0x2000000089f2, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/79, 0x4f}], 0x4, &(0x7f0000000600)=""/106, 0x6a, 0x9}, 0x40002000) 2018/05/29 04:22:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xc0cbb6d0) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x7, 0x4b03, 0x401, 0x6, 0x1000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x6, 0x400}, 0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/29 04:22:24 executing program 2: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) r1 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000013c0)=""/39, &(0x7f00000001c0)=0xfffffffffffffea1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) r2 = socket$inet6(0xa, 0x80000, 0x99) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) socket(0x8, 0x8000a, 0xd63) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r4, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/29 04:22:24 executing program 1: socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) 2018/05/29 04:22:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/05/29 04:22:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xfd5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x1000000000000000, 0x5004, 0x9, 0x1, 0x18}) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') sendfile(r2, r3, &(0x7f00000002c0), 0x10000000000443) 2018/05/29 04:22:24 executing program 6: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="006645ae5a3d463b1006c990dbb3ef25ddc415cc95d0bd5115dd5eae904260491eec426b75bff72ab5b6d21934b47ebf245a5b"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000003c0)={0x8, 0x378d, 0x800, 0x3, 0xfff, 0x7}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x980}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23}]}, &(0x7f0000000300)=0xc) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000000000)) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/166, 0xa6}], 0x1) 2018/05/29 04:22:24 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='reiserfs\x00', 0x0, &(0x7f0000000200)) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000280)=@nl=@kern={0x10}, 0xffffffffffffffc2, &(0x7f0000014000)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xffffffffffffff61}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/29 04:22:24 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000180), 0x29, 0x2004c080, &(0x7f0000000280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/29 04:22:24 executing program 0: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = dup2(r1, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x7) fchmod(r0, 0x42) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000180)=0x8) 2018/05/29 04:22:24 executing program 2: r0 = gettid() prctl$setname(0xf, &(0x7f0000000100)="73746174757380335cd4e10a088c21b43224678c9681e4728c80decc0d2c7fea4fafb59d66ddbb75607354aaf40556fa3a4e3685d9f129bb74fbf21de904957f925696eb3f1b0281499a385ffb9e0a497f3cdf1c438a3beed465f4a6883890e019b8bfbccb25fb5056d89d11d797915e7880497df37b414ed2ba869a2292") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x802) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r0}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') sendfile(r2, r2, &(0x7f0000000040)=0x10000, 0x1) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000001c0)={{0x100, 0xffffffffffffaf69}, 'port1\x00', 0x0, 0x10044, 0x4d, 0x7, 0x6, 0x6, 0x2, 0x0, 0x2}) 2018/05/29 04:22:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/231) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000008c0)="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", 0xffc1) socket$l2tp(0x18, 0x1, 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x3) 2018/05/29 04:22:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x10001, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x51, "8fe99fbd697ecfec158e4a099fc5213681e27ecf1cce7716853891c68aef2be758ce87f8346eefc048096862f4befce70ac201e0005576d092c905072127ef1a09334df0b43acec40a8cd2f95550f9af8e"}, &(0x7f0000000040)=0x59) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x1, 0xffffffffffffffc9, 0xc6, r1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3ff}, 0x8) 2018/05/29 04:22:25 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10140, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x34, 0x5, @thr={&(0x7f0000000040)="02efee9229475e1e0b5429a20848ac594e0db110ac512076831f86e127e33cb090f8eb6a800a6678158f20d2525661b9c5eca1", &(0x7f0000000240)="9290162ec0f6246bb492eebd3380ad607a4ef09a69c85e9661811cf67143cad0408d649840b38d127ebce597578b65f45f7ba5828271ef220ffcf60f3d4677d52a22d20b69e659b3023f94c4ffab458629ffdcfa4579a79ae5ef852a0d839134a9a55784a312db6947580d5169c0486aee16e6fb1976c2f9d0f59a9aac3c17b81aba8b5b13f759f3752b847c373b4b732e0ea97296e385033fed7fa02716fc0f8af7d23a144023a3d876c8e56afc8fcbbaeb6596412f5a59bbb70e0cc20ebc0e922f"}}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) syz_emit_ethernet(0x0, &(0x7f000000a000)=ANY=[], 0x0) 2018/05/29 04:22:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x9, &(0x7f0000000380)=[{0x2, 0x60a9b530, 0x7f, 0xd31d}, {0x7ff, 0x1ff, 0x10001, 0x5}, {0xd0ea, 0x4, 0x596c, 0x1}, {0x7fff, 0x3, 0x4, 0x4}, {0x6, 0x300000000000, 0x67, 0x40000642}, {0xda, 0xed, 0x9, 0x1f}, {0x9, 0x5, 0x5, 0x8}, {0x100000000, 0x100000001, 0x9, 0x87b}, {0x2, 0x7, 0x800, 0x7f}]}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000480)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d8be7354ca889cc47d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f74cc99412ff0300000c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000002c0)={@rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_setparam(r2, &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x2}, {0xa, 0x4e23, 0x2bd1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x3, [0x7fffffff, 0x75, 0x9, 0x1400000000, 0x0, 0x0, 0x1f, 0x96]}, 0x5c) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x5, 0x80000000, 0xd, 0x100000001, 0x0, 0x4b9, 0x20000, 0x1, 0x9, 0x200, 0x800, 0x3a3, 0x5, 0x100, 0x8, 0x1, 0xfff, 0x5, 0x5a, 0x3, 0x3ff, 0x8, 0x8, 0x3ff, 0x70000000000000, 0x2d, 0xfffffffffffffff9, 0x20000, 0xb3, 0x8, 0x2, 0xf5, 0x1, 0x5, 0x7ff, 0x40, 0x0, 0xffffffffffffffff, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x10000, 0xb9ae, 0x8deb, 0x6, 0x8, 0x5, 0x2}, r2, 0x3, r1, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x8, 0x1, "ef2cbbf538e0", 0x4}}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xb007}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/05/29 04:22:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="006645ae5a3d463b1006c990dbb3ef25ddc415cc95d0bd5115dd5eae904260491eec426b75bff72ab5b6d21934b47ebf245a5b"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000003c0)={0x8, 0x378d, 0x800, 0x3, 0xfff, 0x7}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x980}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23}]}, &(0x7f0000000300)=0xc) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000000000)) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/166, 0xa6}], 0x1) 2018/05/29 04:22:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000d8f72f242f9268a87b13002f0f000000", @ANYRES32=r2, @ANYBLOB="cd7b58e06412ac7357a7d01068d8000000000000f30c59d07f4fb8a4cdb055ff09d2c8bce15b87a544325c444b06ea6ec65627931738f52feecc13a95130e23628f85696fdb690e5ebb1d8d45a4b2aedfc7c421db54fb16e99a4ce74d1d17e4f4fd291b57d7e58c334040db42d171398746dcc5795ec0be7de045d3422a18a63e815d4f468e707601c7ceba6be346054c3f417d65be00c4272546e94a233ef1a42221489bbeb778f62f1044deb", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/29 04:22:25 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/47) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x32f) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000280)=""/174) 2018/05/29 04:22:25 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x210400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000002c0)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x1, 0x6) 2018/05/29 04:22:25 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000080)={0x2}, &(0x7f0000000100), 0x8) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x628400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r2 = getegid() getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x400) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r3, &(0x7f0000000080), 0xe5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r3}], 0x1, &(0x7f0000000040)={0x0, r4+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400400, 0x0) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00000001c0)={r6, 0xffffffffffffff9d}) 2018/05/29 04:22:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@reject={0x9, 0x108, 0xfa00, {r1, 0x6, "96c095", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000000140)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x2, r1, 0x0, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}}, 0xa0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/29 04:22:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="006645ae5a3d463b1006c990dbb3ef25ddc415cc95d0bd5115dd5eae904260491eec426b75bff72ab5b6d21934b47ebf245a5b"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000003c0)={0x8, 0x378d, 0x800, 0x3, 0xfff, 0x7}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x980}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23}]}, &(0x7f0000000300)=0xc) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000000000)) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/166, 0xa6}], 0x1) 2018/05/29 04:22:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000004300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67614", 0xff60) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000780)="f032e26c0fb12e6f3e29c30d02ff504caf603da964a73e3e556c1516da518163892f1e05e30bc7dc7a110395848cb038a6fc0877a34da8011ffa22d915e7875ef504e4b2f2063ac8a684d04ce2017fcb2ba07428d55a3dc3f047a6430dbe6371734d73399d3590a4a76a2f9576299a7979a3385c1275e289230f6e768b76c8f115b4069ac759618b1417356725a5030cbd44923e18464cad", 0x98) recvmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f00000009c0)=""/185, 0xb9}], 0x2, &(0x7f0000000740)=""/38, 0x26}}], 0x1, 0x0, 0x0) 2018/05/29 04:22:25 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/05/29 04:22:25 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000470ff8)=0x72) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xd6d, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000340)={r3, 0x3, &(0x7f0000000240)=[0x1, 0xffffffffffffffff, 0x0], &(0x7f0000000280)=[0x8, 0x0], 0x0, 0x4, 0x8, &(0x7f00000002c0)=[0x5, 0x5, 0x200, 0x3], &(0x7f0000000300)=[0x8000, 0x593, 0x4, 0x200, 0x8876]}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x2, @empty, 0x6}}}, 0x104) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/29 04:22:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fchmod(r0, 0x0) 2018/05/29 04:22:25 executing program 7: r0 = epoll_create1(0x0) read(r0, &(0x7f0000000040)=""/30, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40a40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/29 04:22:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "f5261e68096d5c0229a3b790564806b2d199ab53bb15d0f456464f127c998493b19e80"}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x7f, "780705cc1b7db0ee66687365d028598b88de11cc817a03485955df62f39b0f4051429e3c6d264635c1b24116a3377bc9419f620e8818e362aa45febadddc5bec4d989bba7fd36b2e0b614f5673c4eca9e1939eac7f6ef6de24e3fc12bedaf3d14bf444f555faad36575ae8f2193c9b1c94d743e70620ec173cc761e83d502a"}, &(0x7f0000000300)=0x87) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x85, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x9, 0x5, 0x80000000, 0x401, 0x1}, &(0x7f0000000340)=0x98) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000400000000000000000000000000000"], 0x2a) poll(&(0x7f0000000580)=[{r1}], 0x2000000000000139, 0xe000) [ 457.099320] libceph: parse_ips bad ip '' [ 457.133700] libceph: parse_ips bad ip '' 2018/05/29 04:22:26 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x3, 0x5, 0x1, 0x1fb, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff7, 0x8006, 0x7fff, 0x3f, r1}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8931, &(0x7f0000000140)={'team0\x00'}) fstat(r2, &(0x7f00000001c0)) 2018/05/29 04:22:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x7, &(0x7f0000000040), 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'veth1\x00', 0x400}) 2018/05/29 04:22:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)) 2018/05/29 04:22:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1ff, 0x81) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xa8, 0x4) 2018/05/29 04:22:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000001580)=[{&(0x7f0000000040)=""/107, 0x6b}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/223, 0xdf}, {&(0x7f00000012c0)=""/217, 0xd9}, {&(0x7f00000013c0)=""/96, 0x60}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/200, 0xc8}], 0x8, &(0x7f0000001800)=[{&(0x7f00000015c0)=""/151, 0x97}, {&(0x7f0000001680)=""/219, 0xdb}, {&(0x7f0000001780)=""/93, 0x5d}], 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x14, 0x4, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/05/29 04:22:26 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = dup3(r0, r0, 0x80000) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="e27c72dbfb10834439b615ddbfdddae66b942e2405de54a2c5316694b6750af671f3a48c07c52fcbc5872401e9a47698a9", 0x31}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="0c0000fb0000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100090001000000", @ANYRES32=r0, @ANYRES32=r0], 0x58, 0x40000}, 0x20008800) r5 = socket$inet6(0xa, 0x3, 0x100000001) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x400040}) r6 = dup2(r0, r0) ioctl$BLKGETSIZE64(r6, 0x80041272, &(0x7f0000000480)) 2018/05/29 04:22:26 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000a00)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x40400) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x24, r1, 0xc00, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x7, 0x40, 0x80000001, 0x38ad, 0x8}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x5}, &(0x7f00000007c0)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e, 0x80000) socket$inet(0x2, 0x0, 0x38f8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r2, 0xa0, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e20, 0xec9, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0x73, @dev={0xfe, 0x80, [], 0x18}, 0x401}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x81, 0xfffffffffffffbff, 0x400, 0x4, 0x8, 0xfffffffffffffffd, 0x0, 0xdf, 0x2, 0x4, 0x100000000, 0x9, 0xfff, 0x7f, 0xdf, 0x576], 0x100000, 0x260000}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000006c0)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendmsg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40800}, 0x4000) getpeername$ax25(r3, &(0x7f0000000640), &(0x7f0000000680)=0x10) 2018/05/29 04:22:26 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/112, 0x70, 0x26}, 0x1e800}, {{&(0x7f00000001c0)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000440)=""/109, 0x6d}], 0x6, &(0x7f0000000500)=""/166, 0xa6, 0xbd4}, 0xffffffffc5cb11a8}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001600)=""/199, 0xc7}, {&(0x7f0000001700)=""/153, 0x99}, {&(0x7f00000017c0)=""/93, 0x5d}], 0x3, &(0x7f0000001880)=""/81, 0x51, 0x1000}, 0x4}, {{&(0x7f0000001900)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/186, 0xba}, {&(0x7f0000001a40)=""/31, 0x1f}, {&(0x7f0000001a80)=""/74, 0x4a}, {&(0x7f0000001b00)=""/130, 0x82}], 0x4, &(0x7f0000001c00)=""/110, 0x6e, 0x100}, 0x1}, {{&(0x7f0000001c80)=@nl=@proc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001d00)=""/46, 0x2e}], 0x1, &(0x7f0000001d80)=""/192, 0xc0, 0x1f}, 0x3}, {{&(0x7f0000001e40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ec0)=""/114, 0x72}], 0x1, 0x0, 0x0, 0xdbd}, 0x2}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001f80)=""/222, 0xde}, {&(0x7f0000002080)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x8}}], 0x7, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) 2018/05/29 04:22:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x2, 0x100, 0x1, 0x3, 0x9}) [ 458.169162] IPVS: ftp: loaded support on port[0] = 21 [ 458.347215] device lo entered promiscuous mode [ 458.354965] IPVS: You probably need to specify IP address on multicast interface. [ 458.363529] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 458.367731] IPVS: ftp: loaded support on port[0] = 21 [ 458.399072] IPVS: You probably need to specify IP address on multicast interface. [ 458.406801] IPVS: Error connecting to the multicast addr 2018/05/29 04:22:27 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) ioctl$KDADDIO(r0, 0x4b34, 0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x4}, 0x8) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) 2018/05/29 04:22:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)='\x00', 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="80fd", 0x2}], 0x1, 0x0) 2018/05/29 04:22:27 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x40) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='(procem1ppp1selinuxvmnet1,\x00', &(0x7f0000000180)='%', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='[nodev&em0\x00', &(0x7f0000000340)='userposix_acl_accesscgroupwlan1#{%#{vboxnet1}\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], 0x1500) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0xfff, 0xfffffffffffffffa, 0x20, 0x9, 0x1, 0x7f}) 2018/05/29 04:22:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xae) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20100, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x37, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x0, 'fo\x00', 0x1, 0x5, 0x20}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005800)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000006c0)="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", 0x280}], 0x1, &(0x7f0000002800)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000600)=""/154, 0x9a}}], 0x1, 0x0, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000200)={0x2, 0xfffffffffffffff9}) 2018/05/29 04:22:27 executing program 0: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x800) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffe18) 2018/05/29 04:22:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x800) write(r0, &(0x7f0000000040), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/29 04:22:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffff0001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x7, 0x330, 0xb0, 0x6, [], [], [], 0x80000001, 0x5, 0xf1dc, 0x8fa, "88cadfb9e5edce0d03b511a75e0c8343"}) sendto$inet(r2, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x28, 0xc2, &(0x7f0000000080)="d7d9364eceb366039a31013a9e3e2268efe48d3fa30cc817b4eb71494665ee64c29d46ac0c39ee48", &(0x7f0000000300)=""/194, 0x3}, 0x28) 2018/05/29 04:22:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x4, 0x4]) 2018/05/29 04:22:27 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31623ad495b36323d9431712779e88e3a0da3dd0c594f06333614cadf10dbd1d154a644afb2351753f3cc41e85e1334aed708725785588a91b78f67a28cb3fda04007c30cf3adc7271371be2ae3ca76e62c5d2cec8986d25ad07c20591d8c45ac6a34120b50a01edaa9eab53ebf506d23bcd0d56fd81705502b8331f577d91c3a7"], 0x4) 2018/05/29 04:22:27 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x410102, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) close(r1) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0xfff, 0x100000001, 0x6385}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r7 = openat$cgroup_type(r3, &(0x7f0000000540)='cgroup.type\x00', 0x2, 0x0) r8 = getpid() r9 = getuid() stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c00)=0x0) r12 = geteuid() r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) getresgid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) getgroups(0x5, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0]) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001140)=0xe8) fstat(r3, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) r26 = getpgrp(r14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000014c0)=0xe8) fstat(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000017c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="2762c6a40e995232dba790bfacc300d6876a8d9857be98b8c744011e8514fd3a454437e1a0bb6ee9b4111b2cda602b27e942e07872a640f1226740824a7b0b2fd3e754", 0x43}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="f9c524b229bc1eb0004126eedeaa3034b23bf6432b46196bfac59a2cb360cddb6282", 0x22}], 0x3, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r3, r0, r1, r2, r0, r7]}], 0x58, 0x4}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000680)="658ceac5065410b92d4c8cc915becc3f5a9ac7a684416088d8e4647e98b87b4c3e0497b95d4a5bf6abbba3ceb4af8b4aa423369e79ef336b98dd9de4847148cf798bb17108f49f53416797bf0a09eb15ea366d7b5303ced20ee8cf478827da32c3553cd18dbe459bb9571e9cae3f28f3d43b3a182e30933e05511a9fedba8fb3f8e2a97fce0e34dc97c44a3a38ab5cfd47649d94e0ef47c7ab0b", 0x9a}, {&(0x7f0000001900)="fc7a61e812f4f221d293fb574a90965d21c1fcb9715e2d89e83768fbd9c8da7e8e0f59ad1733d2c90649fe18b1f4daf634b37e276c3af1384311b17ce20b06673993e5bf222ca6ec091e6ab8ab6c3ab2327412b2a235538489e889e154bd3f29e338ef17cf5e8dc5063c6f7b158979d2bc95f1061fb249aba5fc2a9b155b8916ef9befff2674ac1333c9954f691c2b4f3b69ec49699737d1df082aa5d588707b4c7107e54ecd5943ebde64d5c73e85d468f4de52de3b8c82201f15cd1e8d9072760f58e6d3e6021749512701272bd7f073f062a33909a6ac7ee3d77f", 0xdc}, {&(0x7f00000007c0)="4662b8921e30fe3b0fc0fa9e250e1a8f1b42ad3e2c3e38eb08f93cc10d671534d1c881d4b1d8ea84380febd74c9307f9b9ed38cc71a7c95b59662ba8d5e8d05503465dca0fb27a63ea1401dcafc511a607ee2f5405480b70967db087bc7d9ae273cbb2fe942180030475a02de360346874b5faf315dc81810d61e1d1f7708f24610b52b09a67af4df757879b6b106ff2154f5130b598dfd12e817aab914e4939a376a2496982d50257b96b5f869b1ab39c71cb0950ecc6da0744ab25936ab39381c8db1814bccc37c40df85a3dd7d52f0bc8251839d40cad00d6d720bc5a60fbd6b3531d2c3aadde5596205fec6a93221a840b805ef0ac9995", 0xf9}, {&(0x7f00000008c0)="7c4b99b23ec91693691b432372b657f86c19caed096f5d8f5ed0f6e199f845f710d8d69bcf8cc9fd1b360fb74a9cf490882523828aefb50a886e0e680ad01e69aa8ab3373fd49ff56f4c0c0d56461e6c80b88f161de1cd5c1c964e0c142b9098433d389ef60b8687e7cf52870f0850dbfae3b329", 0x74}, {&(0x7f0000000940)="417f628adec6a439a2ef90614ef9120658396c3ce5560c337e69d5714bb1f7bb21155c9bb051e5ba72ab8b6a3d1e58c15cd7780be75c340e000e38f02c08a1584024e2715c57103d70e89bf3c4a16cce3b5e869804e4a8838712b95a700177debb008775120430d458ede7a10582e10286c49f7922e701a022a86a1b13a4f19234d41419e6ab", 0x86}, {&(0x7f0000001840)="df7e58c8e7445bfd99131b", 0xb}, {&(0x7f0000000a40)="08e06c5f03be7a644ba718bf", 0xc}, {&(0x7f0000000a80)="e842b05e63ee9b0a1e96acf8104f167a9181089d207d781207783fc9188569163395a57a8634f2245c6fcd31dabfa7b9f8b10900e10000000000000000", 0x3d}], 0x8, &(0x7f0000001580)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="180400070000000000000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28], 0xf0}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001700)="cc360795ed27548336d4fbc3de52d98499cd370de483d6b029908440a27f341d1ed004ef5ba71c51f5ae72b7205c86cddfdfdfcfd35f82829a3582731b2b3fcc92ff8c93ee71efacced9802f492560438eb96b7ee0e195bcec6cc897c9979afe756d", 0x62}], 0x1}], 0x3, 0xc0c1) 2018/05/29 04:22:27 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f000000bf00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) recvmmsg(r0, &(0x7f000000bcc0)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/40, 0x28}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x7fff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x4c, "c5ff4a424113dc07503c53a0867776f39693ac17969763f15227d49a6bcc73317a775081b64e15e843f5d81a4b384897727b3f88a949adfcbada7a2ed38310177c893bb68ae2fb59a7779a52"}, &(0x7f0000000100)=0x54) 2018/05/29 04:22:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x0, 0x0, 0xffffffff, 0x0, 0x148, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, 'bridge_slave_1\x00', 'ipddp0\x00'}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/05/29 04:22:27 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) io_setup(0x101, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f0000000080)="6f41f1", 0x3, 0x8001, 0x0, 0x0, r0}, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000317000), 0xff8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) 2018/05/29 04:22:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xac00) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x5, 0x8, 0x9}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x8912, &(0x7f00000000c0)) 2018/05/29 04:22:27 executing program 4: r0 = socket(0x10, 0xa, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x11, 0x201, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/29 04:22:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40500) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"}) 2018/05/29 04:22:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=@upd={0xf8, 0x12, 0x20, 0x0, 0x25dfdbfe, {{'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x20000041) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0x0, 0x2, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 04:22:28 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x10, 0x0, 0x7fffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x208, 0xffff, 0x3b35, r3}, &(0x7f00000003c0)=0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/route\x00') name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0xd5, 0x9, "cf4d2b92f7d6862966ee0c9c480b0dbbc279ef07629828ea405c3c43c8638071d389345f2fe86a7e1a2df75b90e436d391f19818e110f8e8668de0bd482f2d5931119e75424369c26f85f5c91321fa893f8d78a6d8e5735a6dae1ce6352780c64f5f603fc9ae352b43af535f66810fc67e5e2aacbcaa34f7d2e555b1c878fbddb8b76e9bfcf0584b40360af700fda449ab3be2198f29c34e7df5c298739744ee885975243689936eb6b4d89fb38b5a4ab4376f8209552e09a760393f188af03a5317363b480083979f39689aa6"}, &(0x7f00000000c0), 0x1400) read$eventfd(r4, &(0x7f0000000240), 0x8) 2018/05/29 04:22:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/29 04:22:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100)=""/31, 0x8}) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>', 0x1}], 0x1) 2018/05/29 04:22:28 executing program 2: clock_nanosleep(0x6, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f00003b6000/0x2000)=nil) socket(0xf, 0x8000b, 0x8) 2018/05/29 04:22:28 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x585000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x6, 0x8, 0x8000, 0x1, 0x100, 0x80, 0x3, 0x16]}) socket$nl_xfrm(0xa, 0x3, 0x87) 2018/05/29 04:22:28 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000440)) r4 = dup2(r1, r2) sched_setscheduler(r0, 0x3, &(0x7f0000000080)=0x2) fcntl$setown(r2, 0x8, r0) sched_getparam(r0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000200)={0x3, 0x1000, 0x7b, 0x0, 0x0, [], [], [], 0xd7, 0x7fff}) tkill(r0, 0x28) 2018/05/29 04:22:28 executing program 7: mlock(&(0x7f0000786000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x4, 0x0, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) 2018/05/29 04:22:28 executing program 2: r0 = socket(0x40000000001e, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x4) setsockopt(r0, 0x10000000010c, 0x7f, &(0x7f0000000100)="0021030075b7aed26581c6889c38df5fa500000000800000d8e3e3e08daa838677ba8d52dbaa935c67cc91f98d14e0f551d01597434970a24b511c71a8b5a61b88c709c9bd1f97ccf763cf5d483850836c4d2fc96ad0d7c2ca246d6d890b80a98f02ff8b0d47f3d3249ead42f88a514281dc407c3bd6d37d21f6076f16fb096119125161f4b9dc1ca30048d197364a503a242d966993c442000000000000", 0x9e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r3, r4}, 0xc) fcntl$setown(r0, 0x8, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xc) 2018/05/29 04:22:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffff, 0x30, 0x8bc, 0x582}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x66, "89d10597832a3a1d0ae39e818b2f821c6894596bac4dd2c5b41e3b5ce5c864e32c8f0e1ec22a9fd846e48d56d9bf26a6c2345a0fb6f312e53932d1258255cae1ee54b4d631fcc9c09eca2581f0b9708fb3b5c88a20f18f2fa7d1121175bf53482957f13e854f"}, &(0x7f00000001c0)=0x6e) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6f) sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c50020011f0f91cfaafac5b7f31272a3d9836430000000000000000ff01000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080011000000000004001400"], 0x2c}, 0x1}, 0x0) 2018/05/29 04:22:28 executing program 1: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) 2018/05/29 04:22:28 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000380), 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/237, 0xed) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/05/29 04:22:28 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) kexec_load(0x3, 0x10000000000001c6, &(0x7f0000000000), 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x56, 0x400}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x2000, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000240)=0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/29 04:22:28 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x102) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0xd33e, 0x6, 0x0, 0x9, "a79b23ae3d870514fbdb65910044d0d759f97467bbe340498def18442a3cd7573ddd02ad149863dc472d4a97", 0xa6df}, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x100000000, "577a7c384041941bfcd0efea364c574c3a55d5b52561e1b548cd427031c2d2aaefe2d9e1de2b77af572e1abf17ba2c4687bf86f98867ec5be8883392bb2c38ab", &(0x7f0000000080)='\x00', 0x1, [], [0x80000001, 0x1, 0x7]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7eff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x400) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000140)=0x9, 0x4) r4 = signalfd(r2, &(0x7f00000000c0)={0x8000}, 0x8) signalfd4(r4, &(0x7f0000000300)={0x9}, 0x8, 0x80800) 2018/05/29 04:22:28 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x514, &(0x7f0000000100)=[{}]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/05/29 04:22:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x6, 0x5a}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000011007fffffffffffff00000000000000"]) 2018/05/29 04:22:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffff9c, 0x40a45321, &(0x7f0000000000)={{0x130d8b92, 0x3}, 'port1\x00', 0xd0, 0x10000, 0x2, 0x9, 0x5, 0x81, 0x80000, 0x0, 0x4, 0xffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) 2018/05/29 04:22:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x20000000e) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000480)=[{&(0x7f00000001c0)="2dc60c0f00dddf3214c0774cdf324407b7c9e59b748785b9ac07728ce1d2fd9f749dd89e9e691829aafb6f8abbc227c5d7090c01b313889082f136f8d720566ec7f5eb2dc560"}, {&(0x7f0000000240)="bfb54546297d744a874f95b460a6016cfb7fe9f0ec49939ae456b2e8c00531dda7ef5291bb76f5d6c488da7a30f2694044abc1ae94caef59ca35a142f6fd3168b786de899e68a832bbeec642a69376fdb17eb2c97f0439c3aa18209ea00d676c233f02f96716a764ab7b7cbe2aa7920588794bec6970275845817c65009d867e9e410770f1d81fca29ae5a8b67cc16dfd2eea61c726145fe13c92b5b4b3d51174ee69a18423334af2f73da0466af256c9f2918df092233db3138b98cdc28"}, {&(0x7f0000000300)="5c075dfcac8b8a76d30e84543e2d361143b236b99049f4b38dad93f8bc6f10c44624ae4a72552c6a4e90840dc51f3068890a3a3938f1ed6b742a687283c2da06eeac9df2a30b1828531ca6b3a5c03ec4752d50423782c9b581914795b104efaca8dd98791aaf97108fa7ee257f05f3b9371d14891a"}, {&(0x7f0000000380)="ab8b9c288e068b3c1e78b42dca03c2d397b90375bacce6388580edc1268a2200486c24896dfad04de10b9a1abf09796219ff9f439222671ebf5bc3a8511ba36f62caf431f7d7ea35efb14eca2004a8ee25b1f005fe57e1aac3ae2c26959ef5bf8a8154d764c6aef3b29643c533bbe224241ebc7dd3074fbeaf7b12e77df181c84e75326d9a5593821b78b637b7f52aa1643789ea9d82881600a4abaa272f37f838dafa8f6c9c4eb3f924674e11d5286db1419fedc28e12440857fccfb994e12863018a93b3c15e362521392cf2eef9f52ec970235b32662c484b09493094b35145ef5f2c"}], 0x2000000000000038, 0x0, 0x275}, 0x0) [ 460.227251] IPVS: stopping master sync thread 31984 ... 2018/05/29 04:22:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x6) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in={0x2, 0x4e21}], 0x58) lseek(r0, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x4bed, 0x27}, 0x5, 0x4, 0xffffffffffffffff}) 2018/05/29 04:22:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x400000000002, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x4000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000400)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x4, 0x1ff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0xe05b}, 0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/192, &(0x7f00000000c0)=0xc0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0xc2c45512, &(0x7f0000000080)={0x2, 0x0, 0x9, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4", 0x79}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000340)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000380)=ANY=[@ANYBLOB="620f00001800a35500003f0000000400000009000000020000005d0000000100"]) 2018/05/29 04:22:29 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x5) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="e5fa82b4b23af0825fef63bfc723a62de43c69e7fbfd2495aeb83836a0495207dc021e9cfb8fc2badd91445141d4505d3a662587b244476dc325a230aa7a0457067f1981", 0x44}, {&(0x7f0000000280)="d7516c81219f6bc84f", 0x9}, {&(0x7f00000002c0)="1348260040b7e02e279fed9440650894cec21782c3b432090e4dbae74bd97a12bb27bb3f254d8da98816cb209e412191daed415a7cb8842c2e70f17bc8161a581ef6c8cc634033ab93811e6158c9db6cfefb5feb84116ba71a33d54d7f163f6af542e8950ecb7048c97c551324bf3d9be94371350fe9d9fc", 0x78}, {&(0x7f0000000340)="6285a3bf487f40f504d93d1f7fb4726f961c50683555c1031b92611b979bf7", 0x1f}, {&(0x7f0000000380)="3b6b865aa21dda3e9ff28c7f433c21bbfe5e03b7f0194c3eb68a7e83c8ceb65193ec4622bde86ac3a65b05b14bfad4c453633ce4d20d9af3dd4edf068b408743b960b10cffa583b0db361b29c1463588ba63ed467e684dd071e8a3a39316791402940435533ce89035a30d6d560761b4e43b9c4ab68cbd439963ea2b99f5c4b5cb50be2f5ad2c3a529a382739a0da3a3a93cb3fcb0283e18bb6549c89f02892eabcb15ba74b9f16ba6a4c957e9ef03c34343555af71853021642f5fa6df4b5e3779003370a2e15f5e435f7b0dd4ba4f1e948fdba4d253da4", 0xd8}, {&(0x7f0000000480)="81bcf98b5a77e5627075abe07acc0b4fccc90e47b28d02df15821891d49b238e790853b6a6c7c7a60b305acdf0983242e401893aea4a7c5ab26df55f7eba2c56fca4c836cc83febd0863df42ebad2e1a752b17dceaffd58f3e7dc2f64a3e34672294d12110", 0x65}, {&(0x7f0000000500)="4f669bd1d1743fb8e3a88a795c", 0xd}], 0x7, &(0x7f0000000580)=[{0x5c, 0x101, 0x4, "033e59f13915427248a615572ca6112b0f678c1e4b44f8d9e930d5f09aca25266d5cbac628d88a6881872073b941bdf998e4d22c65ff1d589b32786ebe34ec5d5f04df5fe477fa9aed62d6b0f05c03"}, {0xe4, 0x11f, 0x8, "0a8f6e8c9230ce6e403f5343ce2324220de24923dc989705cc4698b9986801be2a058b3dc3c30f7674e17cca44f32a4410567b152784014f9822d549c3d4f8f87e392d5618f96ea10e59a1fe63c2249cd5d4071f9181772f552cdb1d43ad8b1bbc0f37c9929a1c62384714c8f8c6456d458ce0a8befba44d22b420bc18f37140373e70a295d7bebeb8fa237b54e6d70640b72dad7585bb5cd4ed07a0d47b44825535c1b1f873874c6ccaddb220af933f5f14f09818fa6362f3540db72594f3de1dddb1378a1b97d29b9996f6d0d77167317e1a8c156f3a8e"}, {0xf4, 0x115, 0x5, "c6b1295740b52949f550151fa639671a4765401856b0a721d900a66623675635c7ade57657221e70d381eb4d3d3abf74a929dde75b2b83d8b72df9bc1ae6c3ad99e20bf369c872703b3b0b020e62ceafc8f0bf7338b48d9de1130c922dcd3e01462ae2f9bb4103c979131bbde8fb427d71ac73f186f41170e3f45e301851b84c9822c88ba6444b101114f38ad6c0aef980c64de7429fdc3e7a4ab5c0d0c8bc72431933a685c8efbf7089e102b9f3c5404fb817ef4f92531eb2f45d398eac077fd3b8a6df884c6c1f4984d5047e6d9fb11c636668e6cb27f633afc478c90ce312ada07cd9a5"}], 0x234, 0x800}, 0x4000000) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ifreq(r1, 0x895e, &(0x7f0000000000)={'teql0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) dup2(r0, r2) write(r2, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a459189991abde0151f750800390005009f5972c2cf1194a51f16af82e5f19ef36fa31e46e79abd61e0edb70a1849f2906243beaa602751d260ef64eaad93141c4883fb51379f3962d371000000007900000000000000000000", 0x77) 2018/05/29 04:22:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x800, 0x0, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={r3, 0xffffffffffffffff, 0x20}, 0xc) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x98, 0x0, 0x0, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={r4, 0x7b, "fbaba1be5f736f8ed635962ce2fd050c4b94978d1d7c500a1f7094b3eddbc3c44abf5336872d7953c6709d2372a636a515be63c99734cf110dfa53eb286b48fd05bbfe17b27fdaea03054531f0d95e6214ead4ae5e2cd71d2bfff91860189d52c20bc6ccc976a3247fcf64c033503d7826e37c9f5db209e003715e"}, &(0x7f0000000200)=0x83) write$vnet(r0, &(0x7f0000000400)={0x1, {&(0x7f0000000280)=""/39, 0x27, &(0x7f0000000680)=""/235, 0x0, 0x2}}, 0x68) 2018/05/29 04:22:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b", 0xc0, r1) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$ipx(r5, &(0x7f00000002c0), &(0x7f0000000340)=0x10) getsockopt$packet_int(r5, 0x107, 0x1a, &(0x7f0000000140), &(0x7f0000000280)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r2}, &(0x7f00000003c0), 0x29a, &(0x7f000010c000)={&(0x7f0000000180)={'rmd160\x00'}, &(0x7f0000000340)}) 2018/05/29 04:22:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x20800, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)=r2) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0101560a07d1f5bfcb", 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x2a2d, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xf03, 0x6, 0x3, 0x20, 0x7fff, 0x9, 0x6, 0x12, 0x8, 0x8, 0xbdd, 0x6, 0x0, 0x1, 0x8001]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x46, 0x5, 0x1}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x7]}, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0xfffffffffffffffc, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/29 04:22:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/05/29 04:22:29 executing program 4: r0 = socket(0x11, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3f}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x3000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) chroot(&(0x7f00000000c0)='./file0\x00') 2018/05/29 04:22:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x200, 0x4, 0x8000, 'queue0\x00', 0x8}) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/29 04:22:29 executing program 2: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/05/29 04:22:29 executing program 3: r0 = socket(0x12, 0x100802, 0x0) close(r0) writev(r0, &(0x7f0000000040), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x4, 0x740000000000000, 0x2}) tkill(r1, 0x5) write(r0, &(0x7f0000000140)="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", 0xfc) ptrace(0x11, r1) 2018/05/29 04:22:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r1, r0, &(0x7f0000000100), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff57, 0x0) read(r0, &(0x7f00000001c0)=""/61, 0x3d) 2018/05/29 04:22:29 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) dup2(r0, r0) mq_timedreceive(r0, &(0x7f0000000140)=""/131, 0x63, 0x0, &(0x7f0000000100)) 2018/05/29 04:22:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x90400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x6, 0x3ff, 0x1], 0x3, 0xffffffffffffff00, 0x0, 0x101, 0x401, 0x15f, {0x3, 0x8000, 0x5, 0x178c0000000000, 0x80, 0x10000, 0x8001, 0xfffffffffffffffe, 0x7fff, 0x5, 0x4, 0xd81, 0x50cb, 0x2, "d7ebb246cce5ccb5e16942bb91bfd98377be9a4da42c65c5c9adff3fa3973f46"}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x2, 0x1700, 0xa, 0x90e4, [], [], [], 0x7, 0x80000001, 0x3, 0x1, "819e9c31760badbf00b8a8efe0e0c138"}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x50) 2018/05/29 04:22:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x2) recvmsg(r0, &(0x7f0000004640)={0x0, 0x0, &(0x7f00000045c0)}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/29 04:22:30 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082c00fe8d00000000000000000000000000bbfe8000000000000000150000000000aa2c00000000089078"], &(0x7f0000000040)) 2018/05/29 04:22:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8fd, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/242, 0xf2}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x90, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x37}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e21, 0x7d, @empty, 0xfff}], 0x54) 2018/05/29 04:22:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0305302, &(0x7f0000ec6fb0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="1434ac15e928b565e1db983298c36604ac52b8fe443f1f31c2e439cb332b48b99110e272e67ae5e1a1576d85be135d47fefb1a4ccf22472aa2457ab186404ebf8b6f08f14cc82b4d0d217a1789694e9ec52dc8a5d33032f7b72dc4e8724b0c9cf56e54706f4a80e40a042607befea5235683b0d4d83b892d74387872639b9882ea24b98453e89def97061ad8b2743acc5d52fc122e85ca494b0a1f28c72488f6346a6eb7b50f8d41b89bb1c3aa452ec49c28669cd5e68da70944f5bc") 2018/05/29 04:22:30 executing program 3: munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffdaf, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mlockall(0x4) 2018/05/29 04:22:30 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0), 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="f3c6f3d19e97eb3bb8cf0bc3ccffaedc629ab328f394e0a221cd13a5a45c", 0x1e}, {&(0x7f00000000c0)="743171efc366602c4c903b3cf88ea4f0f287704f955b04b4be73269ddd5d2f12be686ee652d406431bd9a04d35bfc776b05ba5b3f6e6df48f770d508178138b5b73f4112c5f2fe3e87d70a1d99db4b232039bc66e3fb5fc35c6c326b80bfdab80d91bbbc2c5c08eed8077b2a8bd1fd6e8115522fbff75ea9", 0x78}], 0x2, &(0x7f0000000280)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x1c, 0x1, 0x1, [r2, r1, r2, r2]}], 0x34, 0x8000}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') 2018/05/29 04:22:30 executing program 6: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000ac0)) 2018/05/29 04:22:30 executing program 1: r0 = eventfd(0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xffffffffffffff74) 2018/05/29 04:22:30 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=@ax25={0x3, {"cc1184aad9aca3"}, 0x4}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="24d33b5455082bf4324212d22541a8d1983780f81d008e718b60d8deeff896ff95e2fbd2a7656b80885fe5c64842ae8b65d07c938878679d636e326c6f14a6f18e7d7757ddb0b9f9db97168a68e273bfbff7e7eea1085761c19b8440413d502ff9e24cc35eb8f90eaaab280ed899d85c8ff513aeaf2c77cb00be31b9e431ef863f4a159942cb0bac54a92ab30b50316c4948ae429556dc16fa541b03fa8cd81c5306ff9575101f6c91f4f07628", 0xad}, {&(0x7f0000000380)="bb3c0bdc0b5b11c1c099a1df3dcd852f1fbf9da0b81c9488253ce65b61a2de1a762da8a712eea6d05199685fb31dcdb66045b8a072faeadc5bad27199bd4ea250a8460e5123072fb8af3789fb4027e7c60a9122d8a744e420e7cb4a8911951b7b5f522d9f7536c", 0x67}, {&(0x7f0000000400)="cf1c4617185632812ffb4b6bcdcc5ebb48a98bd8d80858af9ce7a40699742fe123acdfb52a0976fec9ddf6600f28d51aa74472a4cb7ccb76706fc814f7cc1c96b3a984f3aa1d9a739560a25f24b9988342158a18461cc942b73b0838f25f4a708ea0f8797b7910eddb1f988b927d8b048f7949abbda4f046ac4f6b5d63f64656e9cafbf82fad1f5b14293aa1b878de9d5997af8759c0e8dfa2f4783d3e9e3c64dd338e4dd8f58b2e3804", 0xaa}, {&(0x7f0000000180)="3f6347db21f92f8b9316d457e53e58ff", 0x10}], 0x4, &(0x7f0000000500)=[{0xc8, 0x0, 0x4c, "be48640ce9d1b31cbf24a6bccc3db7402ec15ac87da6394e72b8573531444afdb9afaf0e6cbd20e0fc6aba5553b09da0072c5285ec8d9564a21ed7463c9ae4615c6ec168319695334da3e7eb7b96ded70e5ea92aac287bb474e9c20f06c8f54aefc4e07af6ed54bb67113abee47ce31695ef7b0be8d578b43e0ad832142af04aacc41d1d22c14fd9c57ca93552ee33ab1559c05fb32a23e31af37910dd1b5e24b20eaf9e5ee0d2d0746641bc290476bd58b32104fa1bef72c2"}], 0xc8, 0x4008805}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getegid() mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0/file1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x3, 0x1, 0x7f, 0xfffffffffffffeff, r2}) 2018/05/29 04:22:30 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x1, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x8}) 2018/05/29 04:22:30 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read(r1, &(0x7f0000000280), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/29 04:22:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f00000001c0)=""/29, 0x1d, 0x7f}, 0x2000) r3 = dup3(r1, r1, 0x80000) ioctl$TIOCCONS(r3, 0x541d) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4ffff8000, 0xffffffff00000003]}) 2018/05/29 04:22:30 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0xffff, 0xffffffff, 0x100000001, 0x4, 0x0, 0x1000, 0x3, 0x7, 0x9, 0x8, 0x5e, 0xb5d, 0x9, 0x20, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x4e, "932ed6e2fe910ece84d8e61bb30d4fc25cfcea2cf7efa17e7387918c172f08d7c38151b510a7a790da79caeee2cea9c74d856c1eaf2d9498496e3e547fb7e7ae562ce57b6b669d00f916c6352f2c"}, &(0x7f0000000280)=0x56) 2018/05/29 04:22:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xc00, 0x208603) symlinkat(&(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') r3 = dup3(r1, r0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000100)={0xfffffffffffffff7, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) r4 = getpgid(0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xffffffffffffffe1, 0x214, 0xffffffffffff8001, 0x81, 0x0, 0xfffffffffffffff9, 0xc, 0xa, 0x7fffffff, 0x7, 0x80000001, 0xffffffffb2061da6, 0x100000000, 0x0, 0x1, 0x9, 0x5, 0x2, 0x7, 0x1, 0x1, 0x3, 0x40, 0x1, 0x80, 0x5, 0x5, 0x557f, 0xe40ecdd, 0x7, 0x1ff, 0x5, 0x10001, 0x8, 0x3, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x800, 0x8000, 0x6, 0x0, 0xac4f, 0x85, 0xfffffffffffffffc}, r4, 0xb, r3, 0xa) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x200) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000013c0)={0x1, 0x1, &(0x7f0000000300)=""/72, &(0x7f0000000380)=""/35, &(0x7f00000003c0)=""/4096, 0xf000}) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x00pp\x00'}) 2018/05/29 04:22:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x200000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) setrlimit(0xa, &(0x7f0000000200)={0x5, 0x3}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) 2018/05/29 04:22:30 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x8000, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x7, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x20, 0x4) 2018/05/29 04:22:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xcc00, &(0x7f0000000080)) 2018/05/29 04:22:30 executing program 4: r0 = socket(0x1001000000010, 0x802, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0xffffffff, 0x6, 0x0, 0x1, "bba9cc3f5fd953ca0a23342bc1bdd50eb391b5ec377a86deff14e9750bcb86702793ab893720e054dafb4b96", 0xffffffff}, 0x0, 0x0, 0x0, r2, 0x10000, 0x1, "2caacb7dc4cbd8acc555c2ad037bf4aecf9aaed2af2993d315c1e67affc88f68c95583802d1bb8277ec03030cafbc48f153996f378911c2a8fada9c15513a53a", &(0x7f0000000140)='loself\\\x00', 0x8, [], [0x0, 0xd1, 0x6, 0x3ff]}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="00001000bd1c888f43bf110004000000f00000000000e81f35362124", @ANYRES32=0x0, @ANYBLOB="000000000000000018001200140001006970366772650000000000000006000008000300", @ANYRES32], 0x40}, 0x1}, 0x0) 2018/05/29 04:22:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100)={0x4}, 0x8) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad865331a1e6f7dcde4008ff5b4dbfcf945bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f5000800"], 0x5a) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f0000000180)=""/228, 0xe4) 2018/05/29 04:22:30 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x100) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x10000000002, 0x0) r2 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r2, r0, &(0x7f0000000080), 0x7) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'ip6_vti0\x00', 0x4}, 0x18) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x3, 0x0, @fuse_notify_store_out}, 0x28) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x1) fremovexattr(r1, &(0x7f0000000100)=@known='system.advise\x00') 2018/05/29 04:22:30 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000000081000026bd7000fcdbdf2580000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0xc000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000500)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000006c0)=0x0) capget(&(0x7f0000000700)={0x20071026, r6}, &(0x7f0000000740)={0x0, 0x4, 0xde0, 0x3ff, 0x4, 0x8000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xcffd, 0x5000}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r8 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) r9 = fcntl$dupfd(r2, 0x406, r5) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000780)=0x8, 0x4) connect$vsock_stream(r8, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r9, 0x40045542, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000640)={0x0, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r10}) dup2(r2, r7) dup3(r2, r3, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/05/29 04:22:30 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf) prctl$getreaper(0x25, &(0x7f0000000000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x102, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/225) 2018/05/29 04:22:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000002c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20440, 0x0) r4 = accept4$inet(r3, &(0x7f0000000440)={0x0, 0x0, @remote}, &(0x7f0000000400)=0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xaa, "24578011fc090fe2c1d70f98cf69ea90183b555fc8b547a03426ceca5f3f85d9718047da5e4ae0d4b10b3b520902d9c16de8ca3053dd5dfa37f87cbacaced933220b56b4dca93f93b37c9dab081753d9962086b0f753ca46f91f0140855bc0372ae63aab0b56d051af8817a049cf653b2cfad790c747618ac70ef433aeca96577c5156d821da0e8708922fe63f4ef08b73a9febab49018f7b4098eb95dfdca33097c83f377b1e3665770"}, &(0x7f0000000000)=0xb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x0, 0x3, 0xf47, 0x1, 0x2}, &(0x7f0000000200)=0x98) 2018/05/29 04:22:30 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r3) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/191, 0xbf) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0x8) ppoll(&(0x7f0000000340)=[{r1, 0x83}], 0x20000000000000c3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50040, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00000001c0)=0x3) [ 462.274712] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.281238] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.365830] device bridge0 left promiscuous mode [ 462.426349] device bridge_slave_1 left promiscuous mode [ 462.432102] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.453125] device bridge_slave_0 left promiscuous mode [ 462.458756] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 04:22:31 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {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}}}}}}, &(0x7f0000000000)) 2018/05/29 04:22:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 04:22:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4038ae7a, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x202, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0)=0xffffffff7fffffff, 0x4) 2018/05/29 04:22:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/05/29 04:22:31 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) dup2(r1, r3) inotify_init1(0x800) 2018/05/29 04:22:31 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x120) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='tmpfs.', 0x0, &(0x7f0000000280)) memfd_create(&(0x7f0000000300)='\x00', 0x3) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='f2fs\x00', 0x0, &(0x7f00000001c0)="e7f7ee3254479ab2c1ab9f5dff9073babb07ab5a0b33ec67a0382ac2248a9382b1c668729c6fefd40509e56f52dccd285952591761ed0b29d7862d479183f6583f5386279578edc98d8b8d7facca5410b3d1e07d57f7846ad1cbc4ddc4f9fa97386c37e755d75ed309adf171bc56becf9b4acf9d880ae6afcf16461543") r0 = memfd_create(&(0x7f0000000000)='f2fs\x00', 0x2) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000480)=""/3, &(0x7f00000002c0)=0xfffffffffffffcc6) statx(r0, &(0x7f0000000340)='./file0/file1\x00', 0x4000, 0xc2794b3a57511501, &(0x7f0000000380)) 2018/05/29 04:22:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/165, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000180)=""/230, 0x36e) 2018/05/29 04:22:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000100)={&(0x7f0000000080)=""/105, 0x69}) [ 462.838629] CUSE: unknown device info "" [ 462.842848] CUSE: DEVNAME unspecified [ 462.849709] CUSE: unknown device info "" [ 462.853924] CUSE: DEVNAME unspecified 2018/05/29 04:22:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d02000000000009000000feffffff"], 0x10}, 0x1}, 0x0) 2018/05/29 04:22:31 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) unshare(0x2000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) 2018/05/29 04:22:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)={0x0, 0x0, 0x200000000000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000000)) dup3(r1, r0, 0x80000) 2018/05/29 04:22:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 04:22:31 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/69) tee(r0, r0, 0x8, 0xf) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000240)={0x9, 0x8dd6}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 04:22:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0xfffffffffffffed8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/29 04:22:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x80000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0xcc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x5, @empty, 0x100000001}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000200)='net/dev_snmp6\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)=0xff) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) 2018/05/29 04:22:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0xfffffffffffff143, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1634a0cb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/05/29 04:22:31 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x80800) fgetxattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/220, 0xdc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x18, 0x2c, 0x3, 0x0, 0x0, {0x400002}, [@nested={0x4, 0xf000}]}, 0x18}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) 2018/05/29 04:22:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2800000013002f0f00000000002d939322080000", @ANYRES32=r2, @ANYBLOB="00000000000000000800100005000000"], 0x28}, 0x1}, 0x0) 2018/05/29 04:22:31 executing program 5: r0 = socket(0x10, 0x0, 0x40) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f95ff0)=[{0x6}]}, 0x10) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00000001c0)={0x11, 0x0, 0x2}) write(r0, &(0x7f0000000180)="c1b00e0000000000000001000100000000000000f132050014006e35", 0x21) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000380)={0xabc, 0x3, 0x1, 0x6, 0x908, 0x2}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x3, 0x2, 0x2, 0x9, 0x400400, 0x1}, 0x7, 0x6, 0x5}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000200)=0x10, 0x80000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)="24fc607a0e94246db06bb8a0232578d8449ac50f1d83555ad6fa766c800f3bce2543102844fe505cf4c222526102765941e0e55ac7707a7aea34553403acc2867ea2d000de762d3aee4904cb9e2be4602fd00e0973872942", 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000280)={0x100, 0x3, {0x1, 0x3, 0x9, 0x1, 0x5}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000240)=0xc) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/05/29 04:22:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) fchmod(r1, 0x88) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x3f, 0x4) [ 463.241050] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/05/29 04:22:32 executing program 1: socket$key(0xf, 0x3, 0x2) unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 04:22:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4040000, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="290a10d21ec800cf552f7883bc20fc3afe592eac4a947ef97817fee27ffd291dc253084e5474c96e085474425285cecf4271f4d9299ec25079bb63a5f4e56b8f30fcecf50766a975c3ba7656e2e49fb060b1f6773b0916a8c1f79a4bddd7eaf1d4d306462b867af0f59257c1e2dfca6acf5614aee62279de799058eadd2fd462478b2fbb21744e99d2ffd49d6c5ebc737285") 2018/05/29 04:22:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x6, 0x0, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1000, 0x8, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x4c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7ff800000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) 2018/05/29 04:22:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x501, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x2) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x6, 0x3, 0x1}) 2018/05/29 04:22:32 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000000)=0x2, 0x2ef) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/29 04:22:32 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/05/29 04:22:32 executing program 3: prctl$setendian(0x14, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xbe2c, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000340)=0xde90) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x40800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x800000000000011c}, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x206, 0xffff, 0x401, 0x0}, &(0x7f0000000180)=0xffffffffffffff19) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000640)={0x1, r1}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000200)={0x6, 0x6, 0x52, 0x80, 0x1, 0x1}) getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) getdents64(r1, &(0x7f0000000200), 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r2, 0x40}, &(0x7f00000003c0)=0x8) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000600)={0x0, r4}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r6, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r6, r5, &(0x7f0000000000)=0x10, 0x80000003) 2018/05/29 04:22:32 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ustat(0xca, &(0x7f00000000c0)) getdents64(r0, &(0x7f0000000040)=""/89, 0x59) fcntl$notify(r0, 0x402, 0x37) 2018/05/29 04:22:32 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9117, 0x2) close(r0) 2018/05/29 04:22:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000104000000003800010000000000000000000000000000000000000000000000000000000000000000000000000000000000c7000000000000000000000000002c10000000000000"], 0x78) close(r0) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) 2018/05/29 04:22:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r6 = geteuid() r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000680)=0xe8) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000dc0)=0xe8) r19 = getgid() r20 = getpid() r21 = getuid() lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000f40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="141c514f9498715622198a138c9e512830f0fff7f2177f6a5daa2423be76397d5f867abc04efbcc18d03524d3cee76b4fbc498b2dc78c5487da021565485e0e2461af1bc969496efbe5b88baedb27a37b01c33c61a503df7f6b8f86507060997e33f18b3dbe8df9fd0f7d6d3ec97e57350758a782b89f03031c19d733cd55fba91904122a11670320fb84378c771bfc9b9256255dc9cd34ea4dbde8423e35e9fac71b8ee071bea9046117a2380a5deb518c742e9dec8c6a73a8242", 0xbb}, {&(0x7f0000000240)="3d6d113902d3c1389c60abf6c5e25cefbdedc2401cdaa0d2c1bff7e325fa9aac1e0b6bb1cba37ec60b5ae903adb84b80aae5d39159c8fdffcd20e6fbba15d19bdda0f45010b22bc76e56795857c33520b8b48cc3a64b388fe288fdc9cb1844c81cb648dc397fb855f0e1b273da2d189a70599fd5d09c0f3856e003ef07980f09443f06ecf322c16578b805fbb101028f37ed36dfd30186b2f807e0e0241577e2820f5575c2944b7df6441ec796f64182cc3e11526f133c74d8e5cdb887404db884681a5e5990ac2acecb908ddc109e76b9d88f886a576704ca89dd32590b0393695f2ced84fe945cf2050f90e8765700ebae6b26bf99f644", 0xf8}], 0x2, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xd8}, {&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="4e2af96a38a11633aa3f4575ba8762fd60a2c8ebb9b5b7bc499e98cc2b172b309a73d00b", 0x24}, {&(0x7f0000000a40)="3c2e3964def70b6c25ef174831af326423569c1ea97a26edfb9bba4739ba13f9b50da01049214b19e499eafbc8884d7d5d098392aa3e7274de24bbf59cb1c1b47b08684914f320aa10b8f564ba4a18eae294bd581fcbf6ed2db0f2967bb1d557bccca07061775306a95cdff13a5e8ea50c0f4b41c70ec27b9bce0d27fc", 0x7d}], 0x2, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x60, 0x40}], 0x2, 0x4008004) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x2) 2018/05/29 04:22:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x10000003, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000000)}) 2018/05/29 04:22:32 executing program 6: unshare(0x4000100) r0 = gettid() ptrace$peekuser(0x3, r0, 0x823b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000140)) modify_ldt$write2(0x11, &(0x7f0000000180)={0x9, 0x0, 0x4400, 0x1000, 0x1, 0x9, 0x219f, 0x6348, 0x9c7, 0x5}, 0x10) r3 = dup3(r2, r1, 0x80000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/128) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000001c0)={0x0, r3}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x24) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000200)={{0x8, 0x877d}, 0x4}, 0x10) 2018/05/29 04:22:32 executing program 0: getitimer(0x1, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x80803, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 04:22:32 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000002800)=@can, 0x80, &(0x7f0000002900), 0x0, &(0x7f0000002940)=""/102, 0x66}}, {{&(0x7f00000029c0)=@sco, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)=""/4096, 0x1000}}], 0x2, 0x2, &(0x7f0000003f80)={0x77359400}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="0180e20000000000000000000000"], &(0x7f0000000000)) 2018/05/29 04:22:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x49249249249271d, [{}, {}, {}, {}, {}, {}, {}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) [ 464.296782] QAT: Invalid ioctl [ 464.305954] QAT: Invalid ioctl [ 464.310559] QAT: Invalid ioctl [ 464.321143] QAT: Invalid ioctl [ 464.328950] QAT: Invalid ioctl [ 464.333610] QAT: Invalid ioctl 2018/05/29 04:22:33 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x3, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r3, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/05/29 04:22:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f0000000240)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x8}, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/29 04:22:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) 2018/05/29 04:22:33 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0) setsockopt(r0, 0x7, 0x4, &(0x7f0000000000)="d71a81c6399e5681e6b26e87252f919ec2697d6c593aa4bac5f97bc82fa5044fcb92ec19dfe77c1d5884a94f897760098359e9a7f349801f7e18f0ca79f4a8ce36588118538677b4739a32c73dc7e7db1bf850a38fd8a1a1a1a0979f35ac1231c25d7b05e2c0c374c8b7498335602d26c6868cb4dccd1e15fece071288e15daf593ce7e8549c909715fefb2c2bbf55b02b3c69529bc04ac531d9bdc7e64858d0a9e2af3e3c83fa560e8514c6c46a2bae2de4fb8ffc3de87cc58b911feb26a25392a5f17933af4716527ab4c372263b7391fb1d72b9b2dcc55e925bc93577ba9e01", 0xe1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x10001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000) recvfrom$ax25(r1, &(0x7f00000001c0)=""/239, 0xef, 0x10000, 0x0, 0x0) 2018/05/29 04:22:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3b, 0x10200) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, "62e10a09"}, &(0x7f0000000100)=0x28) 2018/05/29 04:22:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x7000, r1, r2, 0x401, 0x2000000) pread64(r0, &(0x7f0000000000)=""/56, 0x5d, 0x1000) write$fuse(r0, &(0x7f000007c000)={0x10, 0xffffff7f, 0x1}, 0x10) 2018/05/29 04:22:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f00000000c0)=0xc) dup3(r1, r0, 0x0) signalfd4(r1, &(0x7f0000000000)={0x7ff}, 0x8, 0x80004) 2018/05/29 04:22:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x18, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000004c0)=""/4096, &(0x7f0000000040)=0x1000) [ 465.243602] device syz_tun entered promiscuous mode 2018/05/29 04:22:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0e2d2000000000000fffba371917c75c47533fa6b5e1fa28660e79b77ac624d7e459959e78aa4d5a68caf5a9290bf", 0x6c, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000140)="71287a45259f48e2a3d78ea73b99ee9cf78db93fb014f7aa94dc57ebebfde3e0c664d19ec6cd03ce09b8f8a04085d7acd9c31597e9af484142d9f8041dc61f98149832f72b30b50faa3b4a43037e8a9cb01fa2aae15d6a32aed2b8dd") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x40801, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x8f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x34, "74a1019fc8fc05fec07512f7436daff345b0a541ec98715832f70748b40a6a8136c1b0848ec66ad562b3d2255cba8ea295db304d"}, &(0x7f00000003c0)=0x3c) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000001c0)={0x3}) 2018/05/29 04:22:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="8724a6beebce0180c2000000000c000000db677cd40eeb1540a7d6000000"], &(0x7f0000000000)) 2018/05/29 04:22:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/108, 0x7fffffff}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 04:22:33 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = geteuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/29 04:22:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) r2 = dup(r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400400) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000000c0)={0x5, 0xbff, &(0x7f0000000140)="f58a18b211046ab2b33971c9ea289182b11ec2f4fb747940328d57f2419ed22943e5c33b411cecff1e4b0567780b3ea78b59e7c2542795cfc255cd641061bc0565c734b084819c3d6b8b245651a539c4b8cb18070943dc638af1368d008a277fb18a1b72a64e26ed803de997a98816bf4408dae08160f2560700f59dd88ee615d91306e9dbda2ef99310f5c26ecde3a078e6b9a308776478821eb7cb0a46b82e31362f6bf2082eaaee", &(0x7f0000000080)="6e973b6e81d8b37667d62896b3446751", 0xa9, 0x10}) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0xffffffffffffffff}]) 2018/05/29 04:22:33 executing program 6: socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x1f}, @in6={0xa, 0x4e23, 0x7, @empty, 0xfff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd8) [ 465.439400] device sit0 entered promiscuous mode [ 465.485788] device syz_tun left promiscuous mode 2018/05/29 04:22:34 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendfile(r3, r2, &(0x7f0000000000), 0x2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0xc, {0x2, 0x4e22, @multicast1=0xe0000001}, 'veth0_to_bond\x00'}) 2018/05/29 04:22:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2d, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r2, @ANYBLOB="200300000000fedbdf250e000000200002001400eeffab1414bb00000000000000000000e7f808000800a6bb00002c00030008000500ac14141c0800030000000000080001000100000008000500ffffffff08000400af0000004c00020008000700070000002c81a79cbed3080005000900000008000500ff010000080006008eda000008000b000a00000008000b000200e6ff070007100000000008000b000a00000008000700830000000800"], 0xb4}, 0x1}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/05/29 04:22:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000010c0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x7ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="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", 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x801) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001100)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/29 04:22:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="bb19a3985400000000000000", 0xc}], 0x0, 0x0) 2018/05/29 04:22:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/29 04:22:34 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000001f) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x4, 0x4, 0x7}}, 0x80) 2018/05/29 04:22:34 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000001c0)={{0x1, 0x3, 0x9, 0x3, 0x1ff}, 0x8001, 0x9, 0xe3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x7fff, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000355000/0x1000)=nil, 0x1000, 0x2000004) ioctl$SG_GET_SCSI_ID(r1, 0x2286, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x8e1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="c3f412089f4a10d836f04314062ee00de1ee7bd68c71e6a1e3240cecbc591db1b6bf73ecd722a45da201b7643a9c343d50ab03d09e87c2ec3783f5efbeb11dbb7049d2e7d2caa1a6ae2ec8b5af824e505dbd154b172ecfc17bb21c659a02684789255f445e0aec5d4862929a45cadb214c91058ff37400d4b4e031eed45f10b64e399974f9790789e80dee3589bf9ec3631e79795563a2d180c338d25be3e201b4deec3bc8206461c5d198c2c956d87dbccc08c77223e37212c3f94229c4dac220a7026c2f3f2038484273375b2abf78ca4ae48519536736ab56b886f8a8d6916d5fec2ec95e1a4a13a8f2") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) 2018/05/29 04:22:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) 2018/05/29 04:22:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x360, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'yam0\x00', 0xce02}) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0x121000) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r2, r3, r4) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000001c0)=""/48) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x400000000006, 0x0, 0x0, 0x2, 0x0, 0x70bd25}, 0x10}, 0x1}, 0x0) 2018/05/29 04:22:34 executing program 7: r0 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xcf, "58fab36867f6f25965caef2453aafc4bd6ba80f95242cd25aa8d275f5ab9b4866bbf59b8fac6f825639327e2293a34bee4ad92f8478615929c814d64e146952dfafdac00a502b770a7e7836e5121dbf7ec9421da2820840de349da8d8a42def61497df410c50b6a15e908490869687a25cc71a39306114eb301370c52f749d8f76c4d615f5f428f7900f8f1d1cc89376c7257e1febeed3b552fd8bf104e9c4263f2ef0e5bdea19933c44046b9bf3b8de6b4ba3a5467c1eb3ed8bf5905acade56485171847b20b8d4db9500344f3658"}, &(0x7f0000000280)=0xd7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x1, 0xffffffff00000000, 0x9, r2}, &(0x7f0000000300)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) 2018/05/29 04:22:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, r1}}, 0x24}, 0x1}, 0x0) sync_file_range(r2, 0x16b4, 0x9, 0x1) 2018/05/29 04:22:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x4000000000000f, &(0x7f00000000c0)="f8f550e6", 0xfffffe5b) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x68) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="01806c5177c2000000aaaaaaaaaabb86dd60093a0600080000fe80f0dbf00000000000000000c13910f5bbff020000d20f00000000000000000001000000000008907886c6d0fe347a3d0d733a828e5ccdae2273722939f170398028ba9e5044a102050850ec287e52852e"], &(0x7f0000000100)) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x56c2, 0x80, 0x0, 0x56f1a3d1]}) read(r0, &(0x7f0000000300)=""/254, 0xfffffffffffffcff) 2018/05/29 04:22:34 executing program 6: socketpair(0x1d, 0x7, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x14, 0x0, &(0x7f0000000240)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000300)}) [ 465.858872] can: request_module (can-proto-0) failed. [ 465.876929] binder: 32547:32549 BC_ACQUIRE_DONE node 79 has no pending acquire request 2018/05/29 04:22:34 executing program 3: open(&(0x7f0000000040)='.\x00', 0x66e7c7c954e78ab6, 0x0) 2018/05/29 04:22:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'gre0\x00', @ifru_names='bond_slave_0\x00'}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/29 04:22:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/29 04:22:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001800)) r2 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d000000fa4679c7d605ab62cb5af148ffa06199bc523e4111046085ffaf22d76dfde160a7f56973c03905192e40f1b427b6d318c5f919999651ef5bff412b84651ceb30fecdadf7"], &(0x7f00000003c0)=0x35) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x3}, 0x3) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000300)={0xc, @multicast2=0xe0000002, 0x4e21, 0xfffffffffffffffe, 'wlc\x00', 0x20, 0xfff, 0x76}, 0x2c) fstat(r0, &(0x7f0000000280)) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x9000000}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r5, 0x9}, 0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x80000000000004, &(0x7f0000000240)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) read(r0, &(0x7f0000000580)=""/115, 0xffffffffffffffc3) 2018/05/29 04:22:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) shutdown(r0, 0x10000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/29 04:22:34 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4c, "c61846a4820a0d94c4f5901960b5affd9885b2baabd2cc7d1ae38965cb9c92091af9b6317a374392ccdabfbcc8742ebd6e1a36abc01c1ab8da02277a802c57184da5f6ba2a58e03ca2ee12ed"}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x4, 0x3, 0x0, 0x361c000000, 0xb4e, 0x7fff, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, 0x8) socket$inet(0x2, 0xe, 0x7) r3 = socket$inet(0x2, 0x7, 0x9) listen(r3, 0x3) 2018/05/29 04:22:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="98e960f458a72ed19e4112aa9c5395047d58e96a35bfb45d99c41e39cbf233da424e6770dc989f00f0dc2a369d00a278ec20f5662037f3e8f490ce4300334e9e28ca075fb930f1e011eb23676ad5d696af2f669146399aa7f5a85b", 0x5b, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r2, &(0x7f0000000240)={r3, r3, 0x8000}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3}) 2018/05/29 04:22:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x0) [ 465.910169] can: request_module (can-proto-0) failed. [ 465.920379] binder: BINDER_SET_CONTEXT_MGR already set [ 465.925949] binder: 32547:32556 ioctl 40046207 0 returned -16 [ 465.978323] IPVS: set_ctl: invalid protocol: 12 224.0.0.2:20001 wlc 2018/05/29 04:22:34 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0xb951, 0x10000}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/29 04:22:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0xfffffffffffffd10, 0xd, 0x1, 0xffffffffffffffff, 0x0, 0x25dfdbfc}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:22:34 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) close(r1) 2018/05/29 04:22:34 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0xc390, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x4140, &(0x7f0000000040)) 2018/05/29 04:22:34 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x5, 0x4e21, 0x7, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0xffff, 0x60, 0x6, 0xf75, 0x7fff, 0x200, 0x3ff, 0x7fff}, {0x4, 0x100, 0x3, 0xc7}, 0x2, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x34ff, 0x4, 0x3, 0xffffffffffffff00, 0xfffffffffffffff9, 0x9, 0x3}}, 0xe8) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/29 04:22:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x410200, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="8100000000000000faffffffffffffff0400000000000000020000000000000005000000000000000800000000000000030000000000000000000000000000000000000000000000080100000000000000000000000000000101000000000000010000000000000008000001000000000000000000000000000000000000000000300000000000000000000000000000"]) 2018/05/29 04:22:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000001400)={0x77359400}, &(0x7f0000001440), 0x8) write$fuse(r0, &(0x7f0000001100)={0x58, 0x0, 0x1, @random="3ad2ef41f64cf916f596736268914aad0412cf3ee8b53ccfbc17f25d9f40e19f489ce638ac3c48ea5a791930b0c702d8a91dd32e796689a7c0dd3cd0194b0a7c35b482b6ed2c0f74"}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001180)={0x0, 0x0}) tgkill(r2, r3, 0x8) 2018/05/29 04:22:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x28ad, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00000000c0)=""/141, &(0x7f0000000180)=0x8d) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 466.775156] IPVS: set_ctl: invalid protocol: 12 224.0.0.2:20001 wlc [ 615.392180] INFO: task syz-executor7:32618 blocked for more than 120 seconds. [ 615.399545] Not tainted 4.17.0-rc7+ #97 [ 615.404072] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.412063] syz-executor7 D21032 32618 4553 0x20020004 [ 615.417737] Call Trace: [ 615.420338] __schedule+0x801/0x1e30 [ 615.424093] ? __sched_text_start+0x8/0x8 [ 615.428280] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.432885] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 615.438003] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.443067] ? trace_hardirqs_on+0xd/0x10 [ 615.447237] ? prepare_to_wait_event+0x38e/0xc50 [ 615.452045] ? prepare_to_wait_exclusive+0x540/0x540 [ 615.457163] ? find_held_lock+0x36/0x1c0 [ 615.461246] schedule+0xef/0x430 [ 615.464626] ? __schedule+0x1e30/0x1e30 [ 615.468610] ? check_same_owner+0x320/0x320 [ 615.472940] ? replenish_dl_entity.cold.53+0x37/0x37 [ 615.478052] ? __might_sleep+0x95/0x190 [ 615.482041] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 615.489755] ? blk_mq_poll+0x930/0x930 [ 615.493672] ? blk_mq_run_hw_queue+0x119/0x390 [ 615.498271] ? blk_mq_run_work_fn+0x70/0x70 [ 615.502617] ? finish_wait+0x420/0x420 [ 615.506525] blk_freeze_queue+0x4a/0x80 [ 615.510505] blk_mq_freeze_queue+0x15/0x20 [ 615.514750] lo_ioctl+0xa9a/0x2130 [ 615.518308] lo_compat_ioctl+0xc1/0x170 [ 615.522286] ? lo_ioctl+0x2130/0x2130 [ 615.526102] compat_blkdev_ioctl+0x3c2/0x1b20 [ 615.530610] ? bfq_create_group_hierarchy+0x120/0x120 [ 615.535811] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 615.541527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.547074] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 615.552268] ? bfq_create_group_hierarchy+0x120/0x120 [ 615.557468] __ia32_compat_sys_ioctl+0x221/0x640 [ 615.562235] do_fast_syscall_32+0x345/0xf9b [ 615.566565] ? do_int80_syscall_32+0x880/0x880 [ 615.571159] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.575662] ? finish_task_switch+0x1ca/0x840 [ 615.580165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.585711] ? syscall_return_slowpath+0x30f/0x5c0 [ 615.590659] ? sysret32_from_system_call+0x5/0x46 [ 615.595524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.600410] entry_SYSENTER_compat+0x70/0x7f [ 615.604825] RIP: 0023:0xf7f89cb9 [ 615.608190] RSP: 002b:00000000f5f640ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 615.615923] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000004c06 [ 615.623207] RDX: 0000000000000016 RSI: 0000000000000000 RDI: 0000000000000000 [ 615.630499] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 615.637782] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 615.645064] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 615.652348] [ 615.652348] Showing all locks held in the system: [ 615.658692] 2 locks held by khungtaskd/891: [ 615.663146] #0: 00000000cc5ffb1f (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 615.670803] #1: 00000000fa067737 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 615.679448] 1 lock held by rsyslogd/4383: [ 615.683604] #0: 00000000f56b7cd2 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 615.692137] 2 locks held by getty/4474: [ 615.696126] #0: 0000000009923c3f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.704404] #1: 000000003fa23793 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.713287] 2 locks held by getty/4475: [ 615.717274] #0: 00000000bf60e791 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.725545] #1: 00000000933b8586 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.734433] 2 locks held by getty/4476: [ 615.738416] #0: 0000000050895dc0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.746678] #1: 00000000dc978be5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.755550] 2 locks held by getty/4477: [ 615.759612] #0: 00000000d4e8d883 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.768123] #1: 00000000211983b1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.776995] 2 locks held by getty/4478: [ 615.780975] #0: 00000000f22cf2ec (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.789243] #1: 000000001b9d1a08 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.798124] 2 locks held by getty/4479: [ 615.802115] #0: 00000000cad36a4e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.810378] #1: 0000000049650402 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.819296] 2 locks held by getty/30632: [ 615.823364] #0: 0000000055f5f959 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.831626] #1: 00000000b55e77d8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.840506] 1 lock held by syz-executor7/32618: [ 615.845172] #0: 00000000b150bffc (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 615.853367] [ 615.854994] ============================================= [ 615.854994] [ 615.862042] NMI backtrace for cpu 1 [ 615.865675] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc7+ #97 [ 615.872492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.881822] Call Trace: [ 615.884400] dump_stack+0x1b9/0x294 [ 615.888019] ? dump_stack_print_info.cold.2+0x52/0x52 [ 615.893198] nmi_cpu_backtrace.cold.4+0x19/0xce [ 615.897850] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 615.903020] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 615.908279] arch_trigger_cpumask_backtrace+0x14/0x20 [ 615.913451] watchdog+0xc10/0xf60 [ 615.916888] ? reset_hung_task_detector+0xb0/0xb0 [ 615.921715] ? __schedule+0x1e30/0x1e30 [ 615.925671] ? do_raw_spin_unlock+0x9e/0x2e0 [ 615.930058] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.934622] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.940149] ? __kthread_parkme+0x111/0x1d0 [ 615.944448] ? parse_args.cold.15+0x1b3/0x1b3 [ 615.948920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.953916] ? trace_hardirqs_on+0xd/0x10 [ 615.958044] kthread+0x345/0x410 [ 615.961389] ? reset_hung_task_detector+0xb0/0xb0 [ 615.966208] ? kthread_bind+0x40/0x40 [ 615.969989] ret_from_fork+0x3a/0x50 [ 615.973737] Sending NMI from CPU 1 to CPUs 0: [ 615.978261] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 615.979254] Kernel panic - not syncing: hung_task: blocked tasks [ 615.991954] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc7+ #97 [ 615.998772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.008113] Call Trace: [ 616.010685] dump_stack+0x1b9/0x294 [ 616.014303] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.019478] ? printk_safe_log_store+0x260/0x260 [ 616.024216] panic+0x22f/0x4de [ 616.027389] ? add_taint.cold.5+0x16/0x16 [ 616.031521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.037037] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 616.042468] ? printk_safe_flush+0xd7/0x130 [ 616.046770] watchdog+0xc21/0xf60 [ 616.050207] ? reset_hung_task_detector+0xb0/0xb0 [ 616.055038] ? __schedule+0x1e30/0x1e30 [ 616.058995] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.063393] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.067956] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.073471] ? __kthread_parkme+0x111/0x1d0 [ 616.077773] ? parse_args.cold.15+0x1b3/0x1b3 [ 616.082247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.087240] ? trace_hardirqs_on+0xd/0x10 [ 616.091368] kthread+0x345/0x410 [ 616.094714] ? reset_hung_task_detector+0xb0/0xb0 [ 616.099533] ? kthread_bind+0x40/0x40 [ 616.103317] ret_from_fork+0x3a/0x50 [ 616.107737] Dumping ftrace buffer: [ 616.111354] (ftrace buffer empty) [ 616.115044] Kernel Offset: disabled [ 616.118654] Rebooting in 86400 seconds..