ecuting program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x1c9c380}, {r0, r1}}, &(0x7f0000727000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000013000)={{0x1, 0x1, 0x8, 0x6d86, 0x2, 0xb4}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x7fff, 0xb8, 0x100000001, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfff, 0x0, 0x8, 0xfffffffffffffff8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000-0x8)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000-0x4)={0x9}, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000000000, 0x0, &(0x7f00000a0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000007a000-0x8)=0x0, &(0x7f0000f4e000-0x4)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f000053b000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x80100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000569000)={0x0, @in6={{0xa, 0x1, 0xe3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1ff, 0xcbe4, 0x3ff, 0x8, 0x11, 0x4, 0x100000000, 0x7, 0x4, 0xfa7, 0xfffffffffffffffd, 0x80000000, 0x9, 0x8]}, &(0x7f00002d6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000010a000)={r3, 0xc3, "85935ea896bca5e87ca5b107f9ad700da917731f246ec4639b3ce61543d90bfa368f3114d247f5753eb59335f7d7340adb781ddf4f80f6f50deee6f606183a4a043adfe7a197de94f88d5c07f7aa836fb014b501c0a574a558854c1ba114d69a13a698a7e122a28e84576d2fc915e3be889e6a767f6653c5c7a85aeba081df658c3bb6d853a451b39453ee4a35deaaa06e3308cd0309489b91a8daff768a8fa96e59ebbd8c40f361b6f3269d5cea6b332bbc07e97c91153f01481720a05cc9bb34ae14"}, &(0x7f0000914000-0x4)=0xcb) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/17 08:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'lrw-serpent-sse2\x00'}, 0x46) bind$alg(r0, &(0x7f0000fa2000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/01/17 08:38:47 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000b8f000/0x3000)=nil, 0x3000, 0x0, 0x82010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc73, 0x0, 0xff, 0x4, 0x8, 0xffffffff, 0x3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000098f000-0x30)={0xa4, 0x0, &(0x7f000006f000-0xa4)=[@acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f000001c000)=[@fda={0x66646185, 0x0, 0x2, 0x35}, @ptr={0x70742a85, 0x0, &(0x7f0000d5c000-0x1)=0x0, 0x1, 0x1, 0x5}], &(0x7f0000000000)=[0x38, 0x40, 0x78]}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000bd2000-0x18)=[@flat={0x77622a85, 0x1, r1, 0x2}], &(0x7f0000b7e000-0xa)=[0x30, 0x30, 0x30]}}, @acquire_done={0x40106309, r2, 0x2}], 0xd2, 0x0, &(0x7f0000000000)="c4d4602d656ab2036b3e750f0444acff33f56f94317988a315698aea299bd032c7c4a8bf3bcbdeacb6221b5c86014d8b5ece4d2a99db088c7b935e16c4618f38bebee567a9c0e1b7a61c460d2f97cd21976ffd0b7fe3ab93d9ebee58a46b7d72e663442477a75a84e26cd0fd556b46c4538f658de34cabb6b80515feb7a32465f70a210be9101356de215b9f82769cceb96f0fe09acb561678e41f6333c8d2f618af24b2dd64d1c7649966a6dc280f97e44408a2f90ec145fa5e7b1d47fdab785e8c91e8dca63c44cb0016ebdcb0a8f13021"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000c85000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, "b269eb91c110ae2b0f99a235fe8fd6e17ff038469f65a5601efcf27e301c3b1a6ceb0f5d55bba6e8cf76319e662a09ed1a5c1eece1af07bb306e2ed396f26c6c", "60164f390ccb50d1e6138146b3f055460b06063e9ab502b3075690153db7661588ca5ef14146d582d5b3c074a670461b8a8083f143c60f9d855e007a43ace9e2", "dae609af2c8ffc36b7d0288f2e79847d40ebc34188882d70dd777950b0fa5447", [0x0, 0x0]}) 2018/01/17 08:38:47 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000005000-0x7)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0x60)=[{{0x0, 0x2710}, 0x1, 0x1, 0xd2f}, {{r1, r2/1000+30000}, 0x3, 0x1ff, 0x100000001}, {{0x0, 0x0}, 0x8, 0x3, 0x504}, {{0x0, 0x7530}, 0x2000000000000000, 0x4, 0xff}], 0x60) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r3, &(0x7f0000002000-0x118)=[], 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x5, 0x10001, 0x8, 0x3}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000a000-0x10)={0xe39, 0x204, 0x8, 0x5d34, r5}, 0x10) setfsgid(r4) 2018/01/17 08:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d0000-0x9)='/dev/sg#\x00', 0x0, 0x200080) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000038c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000451000)=0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000622000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f95000-0x9)={0x0, 0x1, "f5"}, &(0x7f0000e55000-0x4)=0x9) sendmsg$inet_sctp(r0, &(0x7f0000f47000-0x38)={&(0x7f0000da3000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c, &(0x7f0000af9000)=[{&(0x7f0000d28000-0xa)="c7a3d23299b2467dd566", 0xa}, {&(0x7f0000331000-0x29)="5fe66d324eeb14cda870101de3ff122ca1bc4262b258582220ae49fb915fadb1986ef1a8353a2b6e13", 0x29}, {&(0x7f0000285000)="007f75ef54fb26e1da3ee7b792f17e19f055fabdfda61e573987523773018efa1654cec62e2d953d114c9c628df26037e3f7dec3a245dd2f9859c0a746c5d308dae894a06c75b9b2d774b309ca0d9812108643a465bfa3d90ae87be1987259ecca83561949183ba3ba226e3cb9ff91aa8151af6e6ab4289dedf3856f7f173832df8a9775422124783fe4069c88c8ed41290b0f7df55d4b206ef2aaa5708b0219d6ecacb6366eca2398afe99163d3d75505547e03771025e4b84a2fccf5c091070473d7a0b07eaaac78e87a8c64635fb767e83e00f50c00eaa226b5772c119c01", 0xe0}, {&(0x7f0000778000-0x63)="92531f85e3926663f215fa1d1c98f5698aa4cc202f004e086b2647b146ad20cc23029aa2ccdb3fa57435c3b9cd469abf163b45e7317468a20b895cf3d9d2a0eef4672a8874303fdfb9325edbd58af46f76d3084c927d6b7b0168aba1cbc99135295991", 0x63}], 0x4, &(0x7f000073a000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x202, 0x80000000, 0xffffffff, r1}}], 0x30, 0x200000c0}, 0x20000000) r2 = semget(0x0, 0x4, 0x8e) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f00009c7000-0xa5)=""/165) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl(r0, 0x1, &(0x7f0000007000)='S') 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000dc6000-0xa)='/dev/dsp#\x00', 0x7, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) r3 = shmget(0x2, 0x2000, 0x80, &(0x7f0000f2b000/0x2000)=nil) shmat(r3, &(0x7f0000de3000/0x3000)=nil, 0x2000) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r0, r2) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/17 08:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$mouse(&(0x7f0000329000)='/dev/input/mouse#\x00', 0x491c, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000aca000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/17 08:38:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001b8000)='.dead\x00', &(0x7f000013e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b8000)="450888b381bee193b0", 0x9, 0x0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="32ba6fd50f7f379555ee551b45930ee7ae072da439e7f045621c6f778d35cf437e8dad8a944740616e5901680ecbb4fae26cfbeb850f4f8b81cdf37c9b0bf70ddfe6b7c074f6", 0x46, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r2) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x8, 0x20001800, 0x0, 0x4, 0xffffffffffffff5e, 0x4, 0x5, 0x8000, 0x3f, 0x600f}, 0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, 0x0, 0x8, 0x1000}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r5, 0x47, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000003000)="fa26e77cf5453d5fa05115f0c9b2a3c66e38d77c236910df200aa1faa1f6e09b996df6da35d11a7e7ac4a9d036e36d973fee5d9017607879df5218065742daca62eec74ae961ca03a8ce32e2d10c56582898be594bf7243924973accc7d32480e2d20ab925504ae72247e1dcd49459d2009ff78bf59145cf8614b467f5e8776fbf3e0f39c196e0cc05758d9d1647a63f4db18ff2651546875cdbd70bb409269147aeb8a4d5437c3fa712c3de9a6c59256e6db6a2be6287fa3fba369541956ba913019ab5", 0xc4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000)="bc49d828578d2edb79303f1f849ff6ce83c2f7d9bd5c911b244386ab7b07c009d280ef0200e0cca7d9cf489f5a0934435b4961283a91206a89a2a4e9fffe655cb21d15b52c2128bab4d74d70def8d681de0ee6fb5bfe66ce7625e68dafdd8fa2c6122fc226167d9ae93b36060627eb25ed78f1d857c1e7d2e1bb26d10c3cbd375ed94d5938ed4bd09b4bceeec919363edf58325019b7f73642", 0x99, 0x20000000, &(0x7f0000005000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@common='bridge0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000006000)={&(0x7f0000003000/0x2000)=nil, 0xeef, 0x2, 0x10, &(0x7f0000000000/0x3000)=nil, 0x17260340}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7ff, 0x1e7e00000000, 0x200, 0x5b, 0x9, 0x9, 0x401, 0x480000000000000, r5}, &(0x7f0000008000-0x4)=0x20) 2018/01/17 08:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000108000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c85000)={0x0, r2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000249000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000357000)={0x7, &(0x7f00007fd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001f6000)={r2, 0x3}) 2018/01/17 08:38:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000013000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0xfe, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x80, 0xfffffffffffffff8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000)='dns_resolver\x00', r1) 2018/01/17 08:38:47 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xffffffffffffff1c) 2018/01/17 08:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006de000)='/dev/sequencer2\x00', 0x501200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000045b000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009e5000-0xce)=""/206) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/enforce\x00', 0x404000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/17 08:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) connect$bt_rfcomm(r1, &(0x7f0000c31000-0x9)={0x1f, {0xaf, 0xe08d, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x7, 0x0}, 0x8000}, 0x9) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000687000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000115000)="e8c29937d364f93fd5e75c6be07b8fc4d136e31edbce9297988d9de58c1580918f886f155c7b9b60f8d702d73cd7cd6ff4d0a4789c21e6dee9d39743743ca6dd1d9a7d6df16451128dd0") r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 08:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b11000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r1 = memfd_create(&(0x7f00004ad000)='GPL\x00', 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000956000-0x20)={0xf000, &(0x7f000014c000-0x8)=0x0, 0x2, r1, 0x5}) 2018/01/17 08:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom(r1, &(0x7f0000e18000)=""/111, 0x6f, 0x40000000, 0x0, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) inotify_add_watch(r2, &(0x7f0000e50000-0x8)='./file0\x00', 0x81) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$nl_generic(r2, &(0x7f00007dd000-0x38)={&(0x7f0000746000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ea000-0x10)={&(0x7f00009c7000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) bind$alg(r0, &(0x7f00006ef000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/01/17 08:38:47 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff4000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002de000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000ff5000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) kcmp(r0, r1, 0x3, r2, r3) r4 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r4, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/17 08:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c52000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000777000)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/17 08:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f11000-0x1)="c2", 0x1, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078e000-0x15)='/proc/self/net/pfkey\x00', 0x82081, 0x0) fstat(r0, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000526000-0x4)=r2) 2018/01/17 08:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000abf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000576000-0x4a)="15", 0x1}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x2}, 0x0) 2018/01/17 08:38:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000068c000-0xd)='/dev/usbmon#\x00', 0x8, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 08:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a1000-0x20)={0xf4, 0x6, 0x200, 0x3, 0x2, 0xfffffffffffffffa, 0x0, 0x4000000000000000, 0x0}, &(0x7f0000fd2000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ea5000-0x7d)={r1, 0x75, "c7e82e1aa46a4c9c45031ec0da7d231d5e90c97e0f07548715b0c2ab7ccd8a27c92473b20049993993043b1cca76c107340bbcc073da7956bf048754f19c46ab2107b676a01314fc1fb459454c8ef9f701800476ed88e760d9696bc0b599dc241e592b3aae8becaa43b3f54174d218641c998c917c"}, &(0x7f0000ceb000-0x4)=0x7d) 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c81000-0x4)=0xfffffffffffffa74, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/sequencer\x00', 0x12000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000069000-0xe1)=""/225) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/17 08:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b34000-0x9)='/dev/ppp\x00', 0x410002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000d7c000)={0x7, 0x5, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x254f18b7, 0x7fff, 0x4, "60d784e2df130c6118999f3624331e22", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000f9b000-0x4)=0x0, 0x2, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) pwrite64(r2, &(0x7f0000431000)="7955f5414c1f2b5456718cef643081c4eb170f5e6ebbb29366ae47675752c52b90627a5a5a580991fa55cb9274467d5e1699c0124fef4f48af0e0aafc40569b446373ddfa9bcdca834a09196b2704f3a4c810c4fb7a308e2489010f30c1a275e2237c5ba4cd3b8656a0965554ed45c72f0e2f36236e11f4d52dc58833a1b2a8f69ed99874d6041490c07a94a15f29f1b8b35b989edf3ab14b9ddbe3ad3c6c97e8dcdb02fb17bb3285d99fa901f710dc9cf4d16ed3cc0a9b16fc788d2345d5246e95d97f7f50d80d31af6875b2e3369a4872d8f79e0bb83eaabcea358c9f8642f89463715c7ceaaed55b9166103e4fb83a43ae3f99f88eaf6178b06510aaa9ddc50991e9742bd3b2a0a26d86cc1b36965bffe05d2f5d79e90ed365ed93d1baaf80afdb1762725aed187a8cf54b036334456ae461356f9e369d26c54db5df0d4a88cff9bf4a34aa30f9cf1833eacb77ed1c5adb43a378056a36f82c94f60391c4ed0e337b5aeffa0656606638b6d4fe8f0a0aa2d248308e6b2c51b021c0fdcb4121427624f19e6029072768bdd5a5ed9f2b7eb1abb03fdbde00366e24d295b6e7cb03dcc76b3e668a4e138ad3384144e82d656b432d58a157efecb662bf3298948add30bc3e6358b225409a5ff6bda236bf145155293bb01e2b1141e355537cef4b4aa8d66fec39b96f60ce73df7001c974eab330ae890a09f18a16ee7ee30c219c0f4ceb7be31655c9f8baa17c9d7088e652e1329c4c9612e74ecde7f24f2c49ee8904598c3a51f3c33773d9a05e904d374e78bb3bb050c27d067ab0622c2eec0a88d0e806bf65d4e62e1e3df432f8909a70381ce65eaded4c3dc6355bce2aaf827bbee015963d4ac14fc712d80e1fd0765df41a57060920613ae6dbbdd337b78521b05887d8c9ae10891ae77628d3bcbacd43ab23f692fb29f7c254fe2c413202af5cac377dfa5f18194fd95bd7895bafdbd8d8419bcc9b135f22bba4dac7271ba9b1100068ef080876421b5ff4f9b7a2aa03541a40582defeac8cdf1b95698d588bcd62b3d5040ee95a5e3428f553592a6d337b59a9d75473b547bb04c17ea965fedae5869bb9fd3812318e58fbfa9166d7e20a7768e3d523275dde741c1df1ecfd250936459c7b25fb470cb38e964bcc78092654468fca0ad7d0079269198d1aacfc528265f261e0e7c8aeea1e4592fb8b87ae0955ec75da6833ed8ae10cd9a3c59ac48ca115e9fb9b482509254769f62c8de4d8f8f4c2e373d5af492ada0805175669cb1f3119afe2021df11178d126992e5c8260f66c4d5d6c0b673635c8ca47c8defce378cba422bad2076196d8cddf2f0244ce8215734ae45dcfdac6669d35723c83b9212fb7997d990a369c131ce7c09509ec41b59c8a803092b462afa18df04f28a796f4548a8ae73ef48820797246d05f70b50874cca8878f96710397f7e4e762c24eb98d21e8cbcf534355001931b06f9b19b7c99f3e25b7e244a864729bc83f038a37dfc826c8b898870f37014fb9c438274d8f43309d4381834af55adf07e9efdd86d7f115c807af0167394db6e4e322040a024eceb7deac370687c94245df6eb18b00847ffcc4926f7208b7ee5f8dedd089d5d91b6d17cec42ff93cc55089f734273a210dda984dfe4eef90cb126ed74602805ae825dfdfd2205f35199a52dfaf584e303cb03bf140dccb4c162ec8dbb73ca7087877b5b159bd94bce08965197b9711e577643fcce22c46dfdbe29d16bf34de24545bcc85afef2f21703d22a4cd49474a01e2bdcd7f0e84dc3f2fb8575a35717ad96cab5215b2154436beb00561369c7162650025506fc0247cfda32b7384abb8db367842c5fdf0121a383e5f1ca01cea543e74535c6e489ab440cec2e189e46ba8425e2226df9a0464038ec94610a8ed78589296daadb829d639b1c144513b1eac19898658666614323c7f9c1f3d1d34dd27b3d93d9ede69d4baadc344d4b25e63f418e2845b6f2ec025a42a69f5841de6cefbad1990a703621a9719c23ffe0a28a044b1db18fbece34d77603827e94908d3432572cdace6e423ef3e5489c0811ec69147cbe3a26610a2d0dec4b3d8f02d829dfc1b50e921a0b88159db5e0be694c08f19d4e7439c48a602cf2f6f16e042456c4457d6895e7ef29e18111ba6b4566918f2954a564cba3c133023fe582b4ce1cd412ae29145467b8c331ad58081cf3140c68ceea4336100b6c55b2a1d2851e56c1456e1e5b1a724247f15b82a9c1ae6f2d703fefb39e9dce764b635136e53e737e6429f52e0d5c37343d1badd507507ef049a72a59c1138fbff7ad17223ea7c6dcddb598098c4a1d89954e9dc5c599409f781a210793214be38fa239dd9261b8da0f1bb5cbfe7855dcc78f839b4ba2a507ef80feb870b4b0974a09a3013d32f4f45191565b1d1c66f7c6b3b75b700e7807b2cf997ee2cc491a0ca550e407de35900b9d39a90c59e90a0679a8df35d4450612c148caf722ab0b581168019c12c0e8d68c4770faeb77d48d1afc9ff0622253e65b60ba2f8d0d24d705f4ce364915a58cf61966d7b8317cb6dca06d1a2029227ffbe9e72ceac9408ca2bbaf8e60ffd22f3d2ce7f16fe1676f9394f72841e6a1b04860356eec9c8f2c95d022c7ed7b472e587da3b69a134419a27afeddbff394c9958e3899e86c9d5796e2c3fb6752d3f735b97219ab5646e83258a4d5962bf32cacc6b9ad00301f43a70d3319acee76665ca3cc5b900d69fc1df8f461b853db3808cc0c0c2754ea4dd21e6b10d4dc12b2cb039c1c0bd0c4ec5dbb9dd2d5cb6a8ac802997ee51638fba896f52deb3c0be190a636ca9da87d6757db3713596c6dd5c29015bb66ac8f996ebb773c258f16af2d418efc9094473f48020a8b906deeaa564b15a5c2618b56fbbf9d2d34948980c119df0c5e70e26d631e06aaaf5d8253c71c7a60f4b61db7e45bb335340ffae77e8e03f2a4f067067d5124fb97529d209376f172518ce45e60f1a91b8f063c1f18de481488ce2d90d7011599597ca49bc3cd395777cd25740f253fccea840642e2b9e2a042bb9e3aafaeffc70f73cb92e188ef821517ac099a14edb32c6771614b07d13bff58217ac650ded188da5ea64610325a1a1658cd5d44de22d536c8052d26c968436b81f5eba725cb9fc525b9dd14d4bfabbbc871f37ffa45a9a2a91022c18ed39c7eab77896e5c9e7e8aa42612a849580671281f91256da8cc237b899b9e8e8e0133641f2cfa0729d12d7e97add5b243bd37ee40e2593f4d8094bf8ff0b158221cca383f0e573f9ba53c57491a400cab45788d97ce4725e4e03f592f8d7028c449fecc8750b391878a4a12bc30498526adb058786e7eed37cc803919781461ecea3609ff5af0f20b4dd2fc978fd30dc511bda5238595475eaf0f099ab52a94f188f473f2247c3f6fe61d03f23cd9d6cd69933830f65f2d60c6e19308cfd97a4f738c873fae913d2fa9ce17c9c17066bdc87e74c74af918cc5ccff8b723e9c6dc6d5e2ffb484c128e1679f05d9365c0a1c4e0c328d8bf929d2e73cc5b634f3e8005e2a40adaa8459071accf55d6ec7e9f03bbb24284cc88098cf4e100c9df03d955607d3608859725fca76b744597aab5d2fb71463d981aec05f3e039ab49f1be1482143c0c703c1518eb1f87829a304d3845c5e0c603852ad7a12df7ff410aaa43b2dfd562f55a8f515e152bbfa32b8f60d9982b42d7ffc716a0e9400dbf4615bae4ff907a78fa8d95ab2a8f548dca245e658d05bee82e26afc753cda15edf6c46042b08419c4fe6ac2152c0b72f9b99a7a6ac685dd7a1736fd0f4828030cc8bcdc099b5921b4ac4b35402367fc14bdbcc57dae83147bcbc35e5ed30a80994ff8bf60f5bc850827238f16bbc846d414ea982d23f2078190d122cccd3077606136d532b72d7d886a200ea16bde452d14397a1fc3e1fc85b71f7e31e1a5da8186de735268893539e00d3eb9b2710fc391defae3dca8ae6b87c5cb4bc98ab0effee2164e16cfd5353aaa12badbd5e8ff99d79ecf417bbf6b5e5b7b20b4249116dccbbd3cd5f4f22a1f3a57bc730a03899012b7bd2710ad09e26a2ccd7a0ba4e213cc2d4f8b5255a01d0f495489725c003034d9935d1f9b9b68b12552b2b40bcbfd6fe96a49b5cee83c362f7007e0dbe0a14e4c39be95f777130260550e040dfe3e598642e0d2bff6f3bbd829d24dc15676a4c1638f8248f530744fc7d7a5ad1ae3601d65735d92352fa9f227d6d13a5deb6ad211994f10fbf3171429c10e7195eca332d84f6ab6fe80f2a262ef9acee336fb6a59411c205494d83a3e2d6875ea244c01ee19adf5cf805301fbcdf8ac465e0ec6c0c7181bc1ffac0cca2cf10e7d8a67c1fa97616ad74cee65d024ffe7bb0c4dee49dca2c8ff0722e7d77110c8d000f801de7debff18727828707e22ec7a071886e26421bc72c2ee8968c911fa411fe6198a1eaf691f68ade1e311d4854f40428442b264d303607c4d4dee3d1178e178551d5425225cecf7631ecbdb570f9e82cb4776aaee2095b7480ff0fcf08685dd7b498fedeb9f6c28e3b2100836c5f54cf209f70e51bb685dca6c2aae4122b225f3ba6b3712f1cf8b26f7bd2081505fc9b9eec062e0749f2b1f2f02ecbe30214cac8396b2130f65b62d413433072a2f660ef85d2ce5cd347e01ea8bf3a796a0130405b363d1cca0c9185ea6297d33a7e9caaf712e28c192deb1d4054e92fb3f1d6ebc7c4c2142e58fc3c89272c523672394e4ec9fe2faa86fba33019b6048f1e17fa5765a2b331f15c352b5b63ddd0a7a17c5c07971b637f1aa091658a373597b6aef6c995b9d7f00a83bd9d9d58b2019caf633cc1af0e534f8ab6ec2c4843156919b1188990eae72372922d73dab4f7f489798139180b8681718435cf234db5cbea03c69d40e5aed74bc19f38681983c9aa2593df7ce0a99f55ebdb5eb4a92239b7e5b4cae6ecab1b153df86ae71578cb951da07d27ba3f5ded9acc8eb7fc0483303a48e4a1caacf9c270fddcc607f6d856a198d292611c60b3c4541324684b6a9efca1c23d8880ca7d4374c491e3a61779488fb590140ef90f00353446093c44f3e0d0363576b850588a53fac7d66122f080b8d47145af9b884d70407b2c699fbe34ea29d63ec4bd1aaced07f97435b3bc1c197aebf0b5a54f1ba2ba1622a0b693072b648f10a39ed7702c29f0181203b3108875b5a4a8ccbd52de8565ff2e11461579da467df4b051caa557dd0d11fa06e3dda87a131954aa839eba83da3505ec582982c04f9e1d9953a2fd7f94c623e23c2f9db96fde3553dce1334a568b1c7b952c35c607beb7d073243042b8d16654de32f500eeb18fea090f1fe90eaada90d77fc64bf720713a9b403d88a028b90aaad92aee0d3f3de8c230063513efab71558052c964ff5791c457c07289276c0a0fd1cd88b355379d282796ffb432e1ce2cb9bec288c67e74d1184a4a3294db30fa0ed7803838bb407746470cdc91295c5ba1f9dadca873aedb8de2f3719d59159103470d2e1ee355c9d75661faa4861ee2493634e8924b8fa1a375f484bf5bbda5e9a78dbcfbc0ef2c694bddf1ff0dcb87e29ca40e90d555d47f30bbd8286c600013a984dd69a7e07b80b9e6fb250c516c9680da6b7f4e7005f77c8b2b8bb161e3ff34f64f6a3ebefeedea33075b751abbd1d965b97a51f2f16a39e54bf32a7fa866db342947396ebc9f7c736821fb177d67c3efe8122412178ce9c4e1032444221087d1d288a1f5605a638b4e6c02ccc1381a009ce48b0f880a981", 0x1000, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b50000-0x10)={r3, r3, 0x7, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f46000)={0x0, 0x3, 0x401, 0x5, 0x3f, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x1, 0xc9, 0xffffffffffffffad}}, &(0x7f00008f9000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a4e000-0x6)={r4, 0x20000081}, &(0x7f00001e6000-0x4)=0xfe52) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/policy\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000b46000)='./file0\x00', 0x800, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000097a000)={0x0, 0x1, 0x100000000000000, 0x3ff}, &(0x7f0000df2000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000a74000-0x18)={r7, 0x8, 0x30, 0x1, 0x400}, &(0x7f0000c26000)=0x18) getsockname$inet(r5, &(0x7f0000b34000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a6000-0x4)=0x10) 2018/01/17 08:38:47 executing program 4: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004f9000)=0x6, 0x4) socket$packet(0x11, 0x2, 0x300) ioperm(0x0, 0x7, 0x0) 2018/01/17 08:38:47 executing program 6: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/17 08:38:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000014c000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/1, 0x1) fcntl$setsig(r0, 0xa, 0xe) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x2, 0x6, 0xff, 0x5, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000)=0x0, 0x5) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0xc0045c77) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, r1) tee(r0, r0, 0xcc8, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0xfff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000005000-0x4d)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000005000-0x4)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x4, 0xa00) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000007000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, 0xc78, 0x7c52, 0x500, 0x5, 0x2000000, r4}) 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:38:47 executing program 0: clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x1ff, 0x3, 0x7, 0x0, 0x0, 0x4, 0x8000, 0x81, 0x2, 0x4, 0x8, 0x4}) 2018/01/17 08:38:47 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "f50006", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/17 08:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b05000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) close(r0) memfd_create(&(0x7f00004d1000-0x8)=':\'GPL&%\x00', 0x3) 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet(0x2, 0x4, 0xe6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b63000+0x710)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003be000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d9c000-0x18)={r2, 0x8, 0x0, 0x7, 0x100}, &(0x7f00005d6000-0x4)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f00004ee000)="9e", &(0x7f0000922000)="7f3f00c5fdcdf7277227e0ffffd48aa2438eeb89dedb4c0fe9", 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e3000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000588000)={0x2, &(0x7f0000ef0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000099c000-0x10)={r4, &(0x7f0000a07000-0x37)=""/55}) personality(0x5000004) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r5, &(0x7f0000903000)=""/236, 0xec, 0x9fa3, &(0x7f0000baf000-0x10)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000da0000-0xc)={0x6, 0x7, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) listen(r3, 0x8000) 2018/01/17 08:38:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/17 08:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f04000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000b39000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = shmget(0x2, 0x1000, 0x400, &(0x7f00005bd000/0x1000)=nil) get_mempolicy(&(0x7f0000c1a000-0x4)=0x0, &(0x7f0000ae5000)=0x0, 0xfffffffffffff00e, &(0x7f000001e000/0x3000)=nil, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000433000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/17 08:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000fa1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005c000-0x50)={0x20, @time={r1, r2+10000000}, 0x3, {0x1, 0x6}, 0x4, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:47 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000812000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000a55000-0x1c)={0xa, 0x3, 0xb52, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d6d}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000b79000-0x14)={0x4762b9df82a6b4fb, 0x3, 0x9, 0x3, 0x4}) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007ab000-0x83)={0x0, 0x7b, "9b4202bf3211fd0d2e69484a7369805d730a2d07ca85c27471ee043a50b31d8ff4bb5b22b4285981d91ec4743940fd6d812e9dd4c301b83a109bc45e2bc50dbfc313c916573e8bf649b5364d7d2215a94d0673e35f110d140309f31ae2046a0ed65a2a826b05c0d851019316a890a801bd03286459de690878331c"}, &(0x7f0000264000)=0x83) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b88000-0x94)={0x0, 0x8c, "c471d8a98d9fe0b9da6a9616ddc61ab9db8f4d3c1ef78e0d6b7c9d1487ca973740a80399a9f88a0e645946078fefeef253ed47ca7418145fa379faf48f9afa0b39b6b80b9ba18191470ad8c5ed2109ca7fb8a358cc3d06b280336025bc63ad09c460115e9954125d4dbda76d2395f73694053adf248c3872310559585c13ee54662286573153d5e43d5ab9a1"}, &(0x7f0000a59000)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007ba000-0x14)={0x0, 0x1, 0x221, 0x80000000, 0x80000001, 0x23}, &(0x7f0000e05000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c20000)={0x0, 0x1}, &(0x7f0000b20000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ee4000)={0x0, 0x75, "aeb28bcb2fd00db342646b478e05dc49d6ba10d3f338ff921dfc560e9ac85b94f23b1c9a86c9d3ab5da545e304c86478ecc7f3c54a7374abed3ff1784fff0193fd4d16120df34cebd8e7bb6dcd7f0c22aac1bbd9d6a88def2dffb7eb1c3bca40c43f05483c0a8006dabeb671ba5d6f75b672fd950d"}, &(0x7f00008bb000)=0x7d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fc0000)={0x0, 0x7fff}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f64000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x64, 0x41}, &(0x7f0000657000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c69000-0x14)={0x0, 0xa7, 0x1, 0x6e11, 0x7ff, 0x5}, &(0x7f0000607000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007a1000)={0x0, 0x2}, &(0x7f0000f25000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008fd000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5, 0xfffffffffffffffe, 0x8}, &(0x7f000036f000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x7, 0x101, 0x5}, &(0x7f0000240000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000013c000-0x10)={0x0, 0x1, 0x1, 0x11c7}, &(0x7f0000100000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000de8000-0x8)={0x0, 0x3ff}, &(0x7f0000f93000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bb4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000078c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009ae000-0xc)=@sack_info={0x0, 0x7, 0x0}, &(0x7f0000a50000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e45000)={0x0, 0x2, 0x2, 0x7, 0x0, 0x7}, &(0x7f00002d3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000643000)={0xffffffffffffffff, 0x8004, 0x0, 0x8, 0x0}, &(0x7f0000e60000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c96000)={0x0, 0x1c4000000000000, 0x2, 0xfff, 0x0, 0x7}, &(0x7f000022d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000152000)=@assoc_value={0x0, 0x0}, &(0x7f000007c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000082f000)={0x0, 0x40, "3a503542d34c355de46df30967be43516f1532d48d14aeae33f835ea194f230103899e092b57f881c7947d465c99c9fc0dec33f729468f0f965aa2a18c52986e"}, &(0x7f0000ff1000)=0x48) sendmmsg$inet_sctp(r2, &(0x7f0000211000)=[{&(0x7f0000ade000)=@in6={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b23}, 0x1c, &(0x7f0000d8b000)=[{&(0x7f00000c7000)="105bd69f167c77ec1ddbec16a656296fc2b0b5e6ba533b52b14233050aca0ff770404efa4353a3317c7c7b8021843b17b4a47afd1ee5ae6fb1143a408c102bf676a17097d7e5cce48ad045e74d5805fa91aa57efbf57856edec93faa20bcef05e8152a310bd19080f4287daa325f26581e6e467d5b5f5ed9bcec", 0x7a}, {&(0x7f0000c3e000)="fa5867e8db4ff93a9e66e931bd706ab54f98afd5016022", 0x17}, {&(0x7f0000a63000)="4cb4491bea", 0x5}, {&(0x7f0000f18000-0x13)="878e78a4ab5ebe06831be94474bc9e593ed626", 0x13}, {&(0x7f0000cd8000-0x1000)="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", 0x1000}, {&(0x7f00009bb000)="aeb23bf2645ab88faf", 0x9}], 0x6, &(0x7f00000dc000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5c, 0x0, 0xb8f, 0x6, 0x7, 0x67, 0xfffffffffffff000, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x10001, 0xfffffffffffffbff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x8, 0x2ea6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x8, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x5407, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fffffff, 0x8005, 0x4, 0x7ca, 0x1, 0x2, 0x558, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x8, 0x9, 0x0, 0xce44, 0x3ff, 0x1ff, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x1, 0x100000001, 0x100000000, 0xe6, 0xe00000000, 0x5, r10}}], 0x180, 0x4000}, {&(0x7f0000bbc000)=@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9}, 0x1c, &(0x7f0000fe4000)=[{&(0x7f0000fc1000-0x8d)="f1ddb00d192d03a3e4825dee5fc717fa70afdce3a128469285cbf5f2cebcfea1e9fb68f646cee11838580a8318aa2d1d2395938c43f476a1f7cc44dc927addecae5d3b37b4d7701bead02671929757de0740df4dc2a972c8142cd64bec7e73a9b6f8baa4636095155b406cc716d08a7277c35ef9b0487ade0de9846820ba62c2b85cf266b51607fd7e613fb154", 0x8d}, {&(0x7f0000181000-0x24)="1bd0b63279c0e9d3cfcadae132cf72f93e23e930b915ba3d4b500d3e437b85566c57aa0f", 0x24}, {&(0x7f0000790000)="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", 0x1000}], 0x3, &(0x7f0000198000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x358, 0x2, 0x200, 0xe8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x6, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xac10, 0x100000000, 0x8001, 0xfffffffffffff9f4, 0x2, 0x40, 0xcb, 0x2, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xd4, 0x8000, 0x5, 0x100000001, 0xfffffffffffffe01, 0x2, 0x2, r15}}], 0xf0, 0x800}, {&(0x7f0000b4c000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d3000)=[{&(0x7f00006fb000-0xac)="d120b70f61e77459f54ee5e4bd3692bcfdbd0081a8d6d4ceb842367f6a7ac20ef9f32c518ec128417462a3a37389fbd16e23490cb5058e3db189c1ea3b03b65d8116a5b33f92a4720c6cb4bab749dd274414371d553aa9273b75a0f40847eebccaa0c68835e6f18001fff74e9888e64f46b4dcd1640c8d4f30c48d7082d9c3ce25a2ed2e2c864d41f658c41ef4b3fb22939e6210ce1f5b9606a094e07b031ce42613ee28291d95f055dc5260", 0xac}, {&(0x7f0000346000-0x2)='`~', 0x2}, {&(0x7f0000fd2000)="880437a1e2b9840ac384", 0xa}, {&(0x7f00009e2000)="d43a88a5663d88e3966d98f6bbbd7a87458449bc8e889125c2a0a4031c7c21fb27c4d38a04b3c2a39d58de4a67ec6ff119b54c7a9671a04d665930adea5e2f1f1f1beb4c73c9adc427eba915021e66923b2387f7d96b1778adfd7298d374ef5f31d8b3f91ebed9bf8e7a3a29802c7ed8cb77d9a62fe8b4778a825e85a484a2c2b472831b86dd12e81f6be2e0952d5788b213bf721f777b500c08fbd976c2eceab84349731d549dcd662233a5ce95f65cdb2eb3a0004e95adab17c9d597205856afa9260c16af1350efd197233bb1d967d57511e5c9f8dc1dd7c218f70d4f6cbd90717f7340", 0xe5}, {&(0x7f00004a4000-0xb0)="938b8ccc2360455a0ee35e3d21d4487e8738adf83ee30ead024e6c94ea699062659304d496c051bf403abb8f67551ec1920d8434c4eaeba0866b63061ef269ab20ebbc58644d646ae3d1418cd2056ef47d450b35867d68dc590b0aac63c6003180c07340f63996497684f50c688085fd3c9c8f049b008d00b2bb4d3979db97eae415bf4b76cb294904fcaead287b36cc5671b008121b3dc0c56c2a9c8380d6e3a193a9c8fa6e390426209732af32a02e", 0xb0}, 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{&(0x7f0000dd1000)="8e92e47f1859439545ae3f8d0b4e30b1da356adc4e3ad53e7cb289c057c86b171b57460d19e5581245146b96a980867bc1ec7f159959bd9b58e962d0c8f783e9f1a5b64ac200f07cbd43db67a0b7dd4c3357ea8465748df224accf66783352a63f597e448a22189a1ace1da59eadd7db86c64141e79783e136c31ee12783a6dc3b065d24c4d8ebdc00dd4907512705717a3b6c532761962d280ef3f571a9b4b2e4049178d1", 0xa5}, {&(0x7f00003b2000-0x4e)="a981e93b5e3e5b1e80cdefc1ea7098ef187430544f0826a8afbc646a574a8ec2b6d9bb863c96fbd565af212aeab04794baf4b559e5a762e4cb08bc671e9203e7cdd060374f765853100c01555190", 0x4e}, {&(0x7f0000527000-0x2f)="63c41920b27ba1d5be64d57e610b56b9a20cce8635385cf0d322a44d9ab5abbfa67ec1e62c59231cceba47141dc519", 0x2f}, {&(0x7f000027a000-0x56)="b691f74120549c259c80905797163c3314db198ddac50b0457710ba9c4fe62d93bebcb9f4c1c2239eb4a74d691452ae9e377e9c1dc7e50e924739faf7f614c732172d2e3744e393feb8cdd413750384b59580c42e797", 0x56}, {&(0x7f0000e29000)="d594fe89eed34cfd8e9f8c01cd481736bd5bde477544098e3d177a35e86e530508c80c1a07f2da6eb0c4ac6d82d2dc5d0372789df5c0f5de3b82ef072ad1852c0bbe414bd7305324da60a020cf8cb3ed68d14d7d22fdaf11d8895567cfcc5d2126e3816bd650993b68926f1f0acbe58639f4f555a521eec64635ef1277b534b1c132e8f8941c0c958da795ae11b5e841991b3f94170d31945d619ff776e94179adb9a6a78b2af485b8720435f141028fdaa2076d3f20c9280864cab87517054fd4a49077a11eacb85b054d95def505b03756e2e2f2952f60e4fb", 0xda}, {&(0x7f00001dd000-0x7b)="25b0c6af06371d4d273e8f081141ecdeb6cad7a8598c07cae42889bacfe96c13590324d04ee5b216a79ad1f96b7ec62e02cb7b4a484beec4c9bad17bf4a18526636a144662ace9d2fbb3eae7e1ad1bc0fa44624651a52a0b75897ee2510c2faab8e4cab3b9848c43d714ffa1d12fae786267121c650fb01b3024b7", 0x7b}], 0x8, &(0x7f0000e38000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffffffffffe1, 0x8204, 0x1f, 0x9, 0x401, 0x9, 0x1e800000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x3, 0x1, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1bab, 0x1, 0x7451, 0x9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x100, 0x8, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0xffffffff, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff7268, 0x80000000, 0x4, 0x80000000, 0x6, 0x2, 0x0, 0x3, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x206, 0xfff, 0x4, 0x10001, 0x6773c988, 0x60000000000, r21}}], 0x150, 0x4000000}, {&(0x7f0000700000)=@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00003e5000)=[{&(0x7f00006b2000-0xa7)="49e310481b6477720c418c4fa2b93c0c7e589a354727bce83e821415f73303951705ea626f8d5c36087e92a83af1427406d86bfbc028386afc681b3236aa4a54ca41afe7f9fe26687a4ca55afc17ec9764c7a8979cb7a9c6bbdb96c9807927c4ec1f63eba6f78dca625e7a31ed6e9d87f749147af8c611594683206c26ad2b6023187ec56af0e14705606de1258f42edff8e2a92277f418db7e77c3165e21bf62141573a2e32b5", 0xa7}, {&(0x7f0000cef000-0x90)="ca9f9023e3a0c7bf42bcbbeedec3b8ce83812da6dff54bea9d7c31b91792f110005217a0afac09e4205253b7ce39d7dcc9865a21383da2727aa66345b9481dc79fa7edc38d7bfa03f00f1db5d9cc8cc9e91e308da50cd171dfe744755d12284cdff5b865d5fe4f2b84b57da5a253e85482b323a37161c589342f2b3aeb4f3f8cb36a62b44564d5e7b87895fcb7d4e221", 0x90}], 0x2, &(0x7f0000aaa000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x63a, 0x7f, 0x800a, 0x5, 0x7ff, 0x7f, 0xfffffffffffffffa, 0x8, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x2, 0x9, r23}}], 0x60, 0x4000}], 0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000252000)={@generic="27c0a2496822cfaf4e84d31166b1e2f0", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000575000-0xda)=""/218) 2018/01/17 08:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006e0000-0xc)={0x0, 0x5, 0x2, [0x400, 0x84e4]}, &(0x7f000098c000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b10000+0x14e)={r1, 0x2}, &(0x7f000057c000)=0x8) ioctl(r0, 0x8982, &(0x7f0000abc000-0x1)="") 2018/01/17 08:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000100000-0x4)=0xffffffffa8fd141b) 2018/01/17 08:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000841000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000069d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034b000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bdc000-0x10)={0x0, 0x8001, 0x7, 0x653b5f3c, r3}, &(0x7f0000764000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f0000cff000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getresuid(&(0x7f00004e6000-0x4)=0x0, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000b02000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000153000)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000bb7000-0x20)={0x1, 0x2, 0x6, 0x5f91, r5}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) r6 = dup2(r1, r2) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000f71000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x998, 0x4, 0x80, "5559782b3903b33f484f4b2237035fddadbfebeee4c658ca17ac4adeec7e15b1da2c243cb9a6f2307f642cc2580494d85e566e71f7113ab392eb4038f4474d8e79cbe46eefcfd510375c683b00838090"}, 0x160) 2018/01/17 08:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cbc000)='\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000aae000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000619000)=""/32) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000044000)={&(0x7f00001c5000/0x4000)=nil, 0x4000}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00003b4000-0x8)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xffffffffffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x40}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000068a000-0x8)={0x0, 0x0, []}) 2018/01/17 08:38:47 executing program 7: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x29, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0x3) 2018/01/17 08:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f00003b7000)="b75321a21b7136ea27d58e7a03a2f72d3a8bf033f887870e1d9983f7e102417c682235d2808c6998fa5d8c0ab6133d804e2ffc25fb30a8c9d8579ca6a5e318cb63b76bbb1365b90d335fde62f0ec58e24a621c7f407d57889329f820cb4058056cacb205304f7ba58778436abb0fc0fc01d0a0d4d6af07e8d6dd3e057334c53b7bd40a12f6350f1163d3bffa34f77bea5e18d6acbf2b334218ea8908c82f6e26ae28bd1bc50f6e083f8ab4734838bd9494babf1485b78de473916d0ba2af39e9b9aa868ae539e35dfbbf194d9ec44cf67348017c6a7d81c8f6bd0084af99bdba7c84fc3568eec228c542f433ad2813") syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) [ 168.653987] QAT: Invalid ioctl 2018/01/17 08:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0x3, {0x3, 0x0, 0x0}, [@typed={0xc, 0x5, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) getrusage(0x0, &(0x7f00008ff000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/rtc\x00', 0x80000, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003f6000)={&(0x7f0000c70000+0x43f)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000825000)=[{&(0x7f0000f99000-0xb4)=""/180, 0xb4}, {&(0x7f0000695000-0xc9)=""/201, 0xc9}, {&(0x7f0000e2e000)=""/127, 0x7f}, {&(0x7f0000388000)=""/4096, 0x1000}, {&(0x7f0000608000-0x2e)=""/46, 0x2e}, {&(0x7f0000cf1000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c4000-0x80)=""/128, 0x80}, {&(0x7f0000b54000)=""/116, 0x74}, {&(0x7f00007db000)=""/4096, 0x1000}, {&(0x7f0000531000-0x1)=""/1, 0x1}], 0xa, &(0x7f00000ae000)=""/19, 0x13, 0x3ff}, 0x40000000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008eb000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 08:38:47 executing program 0: ioperm(0x4b7, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000824000)={[{0x4, 0x0, 0x2, 0x1, 0xfff, 0x0, 0x2565, 0xffffffffffffffff, 0x3f, 0x7, 0x7, 0x3, 0xf}, {0x6, 0xffffffffffffc313, 0x4, 0x1c, 0x3, 0x7, 0x8, 0x9, 0x0, 0x8000, 0x2000, 0x2, 0x0}, {0x7, 0x72, 0x3, 0x5, 0x7ff, 0x6f42, 0x1, 0x0, 0x10000, 0x8, 0x4, 0xfffffffffffffeff, 0x6}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:47 executing program 7: r0 = gettid() socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007a5000)=0x14) kcmp(r0, r0, 0x3, r1, 0xffffffffffffffff) 2018/01/17 08:38:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="c6ade16fcb04e4ca26ab4a18f5a349135aafa9c7b90153714388a76cebb31e3cdd4e77bacbdcd1a562ed25ea35835223dd049a0484cb965f865aa0a1f7ed2967713a01badff8ee1471bbf7af34430152f81b8065b6500a09f76a70cae1792e13546fea23cc1b1d50e14d28ed81656290181070528dcb797778bf7e73fa24e93d0fcf6d", 0x83}, {&(0x7f0000001000)="683865c33a41e57fe80ef68f947b5d8d26e97d96e6adbbd5dca1285bb4415cf589d17e2409951d903f48f1d6a438513e2721080372369daabb15725ce1ccf270c47a72c1c2cf39dcbf3773e9845594f4af4ab5b29554fc9442128d3012fed0ddf3d9ff29a03f837a4750ba0c05f4c8284b1539c5f177814335aa8edc8970c62e2d9c76cba7e6cd8c79ada03a9f3ebffd6817f408461c87a99b89a3f46c2ff9fda0f32721dad5e022f13a987184a68d57ec5964a1f5c434c16841aad11d6e35b72d17c042dc5385cd39ed96c6bac65793fd86077a91f3ec7bd9cfa0c07aa7a57dc0756269406b03335da0c922661daef8771723ec", 0xf4}, {&(0x7f0000001000)="c178159b8e78e0a8bca4fa92fdd9fdf9e658b46a8d4c296a202fd3c6bf461e9fe5d63eb5096b7a797e7ad40f8f1eca0256dfceed5e97483908d1d75ef28e913d13539387f89a4019e9f0934182e6cd54f4dd63e077ff9a182eee0dd2839f29c37be19d25312ebcf5d3dbbbe307176ad61344db2f0b29231521610b41a1dfcb37182faabd80997b7bfc46b96b595498050db68ce4446a8bd24703a1b9c490444e0c3b9598e427badef513c3cb73c51f99edb47a016880679f4eb557747ccabecfdc5fd188e637", 0xc6}], 0x3, &(0x7f0000002000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f000096a000/0x1000)=nil, 0x0, 0x0, 0x1, &(0x7f0000811000/0x2000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005aa000-0xa)='syzkaller\x00', &(0x7f00001b1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000605000)='vmnet0!\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000e23000)='asymmetric\x00', &(0x7f0000149000-0x1)='\x00') io_setup(0x4040, &(0x7f0000a95000-0x8)=0x0) r2 = epoll_create1(0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/mixer\x00', 0x80, 0x0) io_cancel(r1, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f00000ed000)="bd8f6ddb858023bb68ec703afdf4711f2c1e81", 0x13, 0x6, 0x0, 0x0, r3}, &(0x7f0000bfc000-0x20)={0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f000050d000)='logon\x00', &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00009a6000-0x4)=0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000f87000-0x4)=0xfff, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000fcf000)=0x0, 0x4) 2018/01/17 08:38:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xd7a, 0x0, 0x1, 0xffffffffffffff92}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000)={0x401, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x2, 0x0, 0x100, &(0x7f0000982000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000099000)=0x7, 0x0) 2018/01/17 08:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) setrlimit(0x9, &(0x7f0000399000)={0x0, 0x0}) io_setup(0x5db, &(0x7f00008ed000-0x8)=0x0) 2018/01/17 08:38:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0xfff, &(0x7f0000001000-0xcc)=""/204, &(0x7f0000001000-0x4)=0xcc) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x3, 0x800, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0xc6)=""/198, 0xc6, 0x40000000, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) ioctl$sock_ifreq(r0, 0x2c67c2be7bc5a257, &(0x7f0000001000)={@generic="561b2490bd3dca9f52f6116b7375d2e0", @ifru_settings={0x4, 0x7, @raw_hdlc=&(0x7f0000003000-0x4)={0x3, 0x8}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000003000)={0x81, 0x2, 0x6}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x16, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000006000-0x70)=[{&(0x7f0000008000-0x15)="c64b2da3cdef76b97c431c538f4cb06bc276befd16", 0x15}, {&(0x7f0000003000-0x5f)="b567e5077bf136a003ebf1ce485352aa31848820222af57ac7ac6ef1a7488e0fa87db224c2d438657163ce93299440c287bfa7a72cfe8aff7c7cf2df3d25bb30933ad17a12f0f78859d75de551332b25043b4a232267d078c669294b52b7f6", 0x5f}, {&(0x7f0000008000-0xe9)="7db0d7c452719c9f20f33449e9f35e0e419471f8f1f3256c3454a337b167166e6def3efcebb781eaafe370854685b32c19548bc4dace46d6ccd09fa0b8f4ee6112e639d5fbd1c1f20ffc10b5b4774b9045a3f6e01fca7719500da21b9de0a3986d091e35908fdbdd3eb40a9955d3b5aa3fd6e4cefb3c913d419248760433fee56224f23833c5726f07ef74e341cb7b8bfa400d49306a30651cd5318b9d678ee9c83f37cea841a193c751a349b673f7e018bee624ab45043b9bb88e896bfc196fe12d12c6829deeef3a8f7921064ed44e5952de11991b64584a98faa0dbb23b0c3869a85100d623ab5c", 0xe9}, {&(0x7f0000007000)="767a550f75861eb7f3f4aaf59a7b50cf606aeffc85b0ccf722b75f5ceaa63114b56ecd277f28111e6c13669bc6a8f9ecac59fe28b5c136a1c6492e919db72db39e7214f907492a1d56706f12f2fa4c64e99b0b6a53a045e7a08b1083a4395177965368b7128ff01f617f2fd99c63acc5e3be061783c68ed387a4fce475a00e3c9e445297e26f05984e2b696022e5adbf63abc970686d4b91547e524e4176cbec6aa2e74d89d948ba7cae140a07ddcd848b1da8e412f192b6515bbfc179f6e063004169516b7abcbfe71cf37777d258820defa5ccd7502da961a0cf52d241b93296d7", 0xe2}, {&(0x7f0000006000)="b9e29bc515d99f56b46d1aea15a47f82df88911dd48eb54d302763a7ceaf27a667b81b9687bc543ac55f5e67b1f5126077ec00464754271e0371f18b5f6ac3311fbe9f6b456e05675956d78aa63298e2f7a54700532922864fa118aae3fda432b315dfeb045e25d788a7c68e699d53dea7106f8a9c94172d457087516c8330bdc9", 0x81}, {&(0x7f0000007000-0xa3)="9a21717e6013043f7b64018dbf8272632285570bd42453781074bab440bbf9a01c260724ab0c349194cd278682fd0ed9e6686b61ec7c005535433c9267204ef2eefa6ab94d7d88202384aa09ac8bab25c0bb541915d1c19ec532bb09cfa16962dd17d683fb6e4a8886fb0a989c26d1fe10cda50e2d4dc6899bd28dbee6a33218c9d774b817f9fc09f4c2472b52a2b48abde02130f8142b22eeb0ec0fedaef3061a52b5", 0xa3}, {&(0x7f0000008000-0x7e)="d0e8094ce3e82b060badbd407725981abea57c289bffd6de931b1de0d3b9723046ce0daddafabf900bb52ea531dc854331fd5bfe92984dcafe398bad51148c4ea508d6c13c8bd73e7dbafe221b9edf2372969a05197f360f68fca6da774df134fdb4ec4799b56c49cc3627ec2e3a83688d836da0261d390b1c710364d24d", 0x7e}], 0x7, 0x0) 2018/01/17 08:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000017a000)={0x0, 0x0}) nanosleep(&(0x7f00007ce000-0x10)={r0, r1+10000000}, &(0x7f0000219000-0x10)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000cb3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/hwrng\x00', 0x50400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000e52000)={0x8, 0x3ff, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r4, 0x0, 0x7, 0x1) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2000000000}, 0xc, &(0x7f0000675000-0x10)={&(0x7f0000004000)={0x14, 0x27, 0x8000000000000, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000000000020, 0x0, 0x0}, []}, 0xe}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e97000)={0xbf, 0xbe6c, 0x6, 0x0, 0x5d, 0x0, 0x1, 0x80000001, 0xfffffffffffffffa, 0x8, 0x9, 0x1, 0x0, 0x7, 0x10000, 0x20, 0x80, 0x7f, 0x7}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00003da000)=@req={0x0, 0x0}) 2018/01/17 08:38:47 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000072d000)='/selinux/load\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f000046c000)=0x0, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000bb3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80000) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="", 0x0) read$eventfd(r2, &(0x7f000066f000)=0x0, 0x8) 2018/01/17 08:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00007bd000-0x18)=[], 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003ca000-0x4)=0x0) timer_create(0x3, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f3c000)="", &(0x7f0000a55000)="ef479b66c58c4cb87e234457ef1e901748c0bf7a989721d9c3fadd937b2ab33667974e92e8dd6ff5bf36304475836c454dae550d4f07373aaec955dfd96f0816c5b4aeb505cb5174545f727e55c01c42db0d1630c48a5a5f075494935e4d0e16af2ec12193047f692112e7f6820382127734d6b610547258777fefc18267fba2e7cf807605e1491df82bcbc892e5e63d62c09e83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000056c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x801, &(0x7f000006b000)={{r0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f000069f000)={0x0}, 0x8) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1080000000016) 2018/01/17 08:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b18000)=0xffffffffffffff01, 0x4) read$eventfd(r0, &(0x7f0000e11000)=0x0, 0x8) 2018/01/17 08:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000545000-0xa)='/dev/vcs#\x00', 0x0, 0x0) request_key(&(0x7f0000ed0000-0x5)='user\x00', &(0x7f0000570000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000028f000)='logon\x00', r0) add_key(&(0x7f0000e74000)="ffffffef0000", &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002cf000)={0x0, 0xdc, &(0x7f0000aed000-0xdc)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac2}, @in6={0xa, 0x3, 0x58a8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x59a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3280}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x731b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f000076a000+0x6da)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e86000-0x8)={r3, 0x4}, &(0x7f0000515000-0x4)=0x8) 2018/01/17 08:38:48 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0x5, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_open_pts(r1, 0x2880) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001f000)={0x0, 0x2}, &(0x7f0000007000-0x4)=0x6) syz_open_dev$vcsn(&(0x7f000001e000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f000001a000-0x4)=0x98) 2018/01/17 08:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/autofs\x00', 0x400000, 0x0) accept$inet(r0, &(0x7f0000fe9000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd0000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 08:38:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x7b)="988d81774a94ef25284ae5e423226061f1308995c90bf7947fcc5b9ad25a7db86d4d5bcb7161d278645809b4e3d3db6ad0b5333f695640e62678c02a751fa0ee46f7389aa2f27a7513557767786471f61c67eb7afadab7b8d536870fb767276bfee31b585cf53d0495d33f5dd536543c1dc6b6be354e695a2ed615", 0x7b, 0x1, &(0x7f00003e9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd53) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ac2000-0x10)={0x1, 0xe000, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000fd4000)={0x4, 0x9, 0x2, 0x1f, 0x6, 0x2, 0xffff, 0x4, 0x9, 0x100000000, 0x400, 0x80}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000064a000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x7, &(0x7f0000061000-0x10)={0x3, 0x3}, &(0x7f0000fd8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd8000)={0x0, 0x1000, "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"}, &(0x7f0000fd9000-0x4)=0x1008) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd8000)={r4, 0xa8, "8d44976efa517ddf4dff01b93b006d5301c1fbaabc82327c0de5e8c53822c37c5ba0b14c2cd478c8446c5371f6297604b99dec41a3342def4b8e78d962532aaa2b69ecef78603ced9eec026602a9546e16aac2f052b09a2c078794c899edaeabf4015cc1a51e9b9c592e863ea6116385fdb3a31bd3334b2ed69f77d25f609d4446f7f6bde565fde7fe0e40b405f544ddfa4dd7cf88c959ef47ad8a636372a534697a956da014a024"}, &(0x7f0000827000)=0xb0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000fd5000)={&(0x7f0000fd6000-0x8)=[0x0, 0x0], &(0x7f0000fd6000-0x4)=[0x0], &(0x7f0000da3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd6000-0x8)=[0x0, 0x0], 0x2, 0x1, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fd5000)=0x0) 2018/01/17 08:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000660000)={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000194000)=0x0, 0x4) 2018/01/17 08:38:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000000, 0xf7cf8eb680b35e96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007c1000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x3, 0x38ab, 0x8, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000651000)=[{&(0x7f0000000000)="47f4e9296ad3c3b499154578cf18bad65c0723b98f79d3214d9bfa259c327c003c33b65d236d48f9e01204dd1866d311b13f9b5e96e14d6ea75513d9ee313ae1112253bb54578d08bbd4a3230db19361d2665f33cb6df44f40c05bbe8aae48cff23bec5df66c01cd726ee0f09f35015d5a1b82cf5b089385262e19a355a5687a1711bf0b64369f1b3f149dbed21411", 0x8f}, {&(0x7f0000d36000-0xb0)="a1628ffb4087cde077565c2b93faba1f0847fea76ca2040b10ff82fcdf9afb1e121655d1df6d5c4f207985ba4cf3713479cb038b2be06ff94f105ce31f6a098d45294e858c6d77bba47b7e0f3fbe70cf8937dfd40f4d84d47db2244a02034c8ad32bf6f73e6b2da36dbb08726fdfd076064eaa4f10b8a98b50dcabf101830a3b157b0c884d717a377671e444ddc40df333a63d6cd93ba051b936c819817e0c1bbfa9075574ffebc0c21e8f8b6b2b70e5", 0xb0}, {&(0x7f00002e4000-0x4c)="3a7031bac1ebad1158f161692e524d99c789d1c83e8d19a50364bb315d06411a3ef9e76cdbc3d41e9743c31e33f7d90cf029de12bbd3e081ccb11dd57487ca958e2bc07dccf35aae15c6ac53", 0x4c}, {&(0x7f0000001000-0x4a)="c4ab014f945e3d821e4189ad354ba43ee3dc28a935cd41d1a005b64b3ec4ebdeb1a8bf8939b959e79c090764d3b49f2aa41c716b0e426e9b129743a77e5720e1fa5cc6907ecf7ead9ace", 0x4a}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xa7)="cde875c35fe282f25110da4ebb75f9ac6cfffa1dee2339e83ed3755908de85702a93d18bf625963e7793f3a3ded12e6d01833bbf2dd9ccf8c454cc90cd2049341e1b247f570fdd7971d1e790f1e328509329a7db976a5039345cac76fb6aa64f767dcae69c443df6820a734b605667e83c2f7017293b9fe98bb7ca2184234d5f9cf76c6bcdc50a96f03864e0ddd66ed1b463310a9ce545c82f4db631d00899f5e2b9379b828365", 0xa7}, {&(0x7f0000001000-0xc1)="ac6e21a7ceb86e4382de82e8f658915e38bf0c7939279b1b6a83905c00000000000000015881ae8b713dfd827c88377afc18a100a49859e9fcbb8722ad866f13d616ef28f4fa902b8250e7e1bc298af8defc8c485b3bea9d639dbba09b1ffc47ee2acf19b8c2b2c978ef37624380b27dc2968326bef08f10e46a962b4a0a31046a05dee0b43b70105730ba8ef5d8e1d0df5824b58bc6bb48b1782bbb300aff293271dff7853028e6c491d0ef0131f9b7d648fcfd4f4309d1c7860da560660ad7ba", 0xc1}, {&(0x7f0000000000)="09e74653760284412abf64488d32a2d74cb9da2cd79a3c428c67f28e61eda7e8bf8d1c5b55b63a046ddc1853e1eb07206c6851b084a791a53b69607192ad3a36e52efb8891294cbb74c202b38c2909c5fac4deb30e74135f34dc463027fbe27a868631af173af3f90295e7d2f3812094fde8542e44016a2be53ead440ffea5fa48184e7dc0067a53030eb0095f4fe6c84ce761ef111fc55349cf8e9360151bb44ec4184d50467f11b4ac42a7948102543b5dc4755eb83e22ba21a7981622561ddce796b2ccf87de4af4acfdcdec0faabcaf49095a786a71ac5c2edc72e6adc788d3344a1d6acb4ac7031f832", 0xec}], 0x8, &(0x7f0000001000-0x538)=[{0x10, 0x11f, 0x3ff, ""}, {0xb8, 0x19f, 0x81, "e63bdf427d25072fd3d8439937607b8a2b77a0c01c41c86ba2cb7f4a0b8f6401af92587efac44b39801d852acc6569432d6a560106c7b34e45bdb044703accd2df2dfefaf155eca80704a29dbb3acc47966a5c588ff181f0d7ff8db8bee09eda24c9758c93df5e3ebc178131da430e7a4d2e9ab5701ccc3c9bdd5dfee6bed1d4bba050874ba82abed0c0c583f75ee6b4d45b9062d1e51fcdb2423300b7ac372fa729"}, {0x50, 0x117, 0x7, "ff29810c7ae77b15a7a22c061f18ff1acd6038eba8132c1cce0819ff0756a53600eb49aaf313f28a4be51c7b440e966ded805535ed1cebac1e354079"}, {0x30, 0x10b, 0x9, "826019546fac8fb5299f3371113b0239fdc622db8b72b4069dc37e79da497f"}, {0x48, 0x101, 0x1, "294844dc2156c1aaf220accd4a837fbaba1ce794bb3d87315fcba3a45e36a94ce615a5d0f6fd40430bee0d07c54841f26f309e"}, {0xf8, 0x1ff, 0x5, "2a222c5aa8831144171c0edc458d3992259af8f2bc10d196f9fc310ec264a8266d44a3800dfa69d19b9e1855cdc5291873a9c08460e4aa16821087decd44d424b7d3a417dcd03e0be95716cee4ec352d024c940923294914d159411610e7875855eb14810f282707c3ffc99267a9a6592327b0242caf1eb3f4fb8e0bdf28df53502534ca6100645e41d80bd89b2c9c8cf8bad81582015789297aaf227ced7e9bc8e00f7092914282fc6af7cc20682a7364736f0f50d235ad04f157b883111acecb60b145a74426f7ee283e89745faf43a45a41766487039980fa65c3525eb2bd10e5a3f2"}, {0x88, 0x0, 0xd2, "aa1cbb6a3f3810ffc076bcaa670308333bf7f9d285513f544dfb4ed903f0c23a7844a5ac57d148432d85e088b0a8c5d74421899ba784158ecb5a4435b22c488e758bd687d0ea63fb70984eed5e137e0a9a523f7ba0b25fdf9b6b6eb88ee270e28f5f831a3a813828cdfc6a48edcd72a4f30da127b8"}, {0x78, 0x113, 0x7a3, "9b646661afaadd9824903c6570c4a78c17f4fb6bc47d376a5c1eba5ecca4abd6b137da0825f163364460a5bd1acf2d53392fe9803e02d6c8761146953fa95e2a0204e039f29f0c2afd111199f8278843737f40cf483c7a49da20bf5fd18218707402"}, {0xb8, 0x104, 0x3ff, "bdda1148c1cb99741f842d189a03cb6c7125e86213dea2d1b850860b1eb4678c9f494f2d7b7a3b4afc86999836dab70fd1fe7672accfd09f4948e2ec8cfd88f663c08981ceae93f3364e32add33428809261091e57e50b46ee97fee893e8d595748a30a77ece2ba6065ea656b2a654707acaf155dbb2823426469b87372f23540cb18bddc3be927d40ea0a478d7b0604ca8d0694e3c8a42fafd9263d5b61d6b886a73f"}, {0xf8, 0x0, 0x8, "092a99dc1b35d8785c506e93ba7ae3fd87a3a0c962aa564eb6d964fc4c8e5a2f8aaa50fc2fa0cd390caa8816a722b827567cc701b4161686f0611aa6cf2ac7a478439f80ab6a23a36d7f67f06f45682c9e88b0d56996a9ccc19df4b07a12f6510f50417c9c78b227cac322239e99334f9487816734513559f4a52125cd2247522c86dedbf112b95f7d4db0e84eeedd511b48f486da31b0bc1af1f5c88e71876b61ebaccc9abe01ffe555b12c7330b3f5ff31e6e5907804fb5c091afbb3a54505c06b5d80b130f570df8fcdeb1dc2090d59bbd99068739d77a71b06cf2f74209f78fa6a9c99"}], 0x538, 0x80}, 0x20004004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x771b5787494c845a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/17 08:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$mouse(&(0x7f0000fa7000)='/dev/input/mouse#\x00', 0x5, 0x80100) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f68000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000b77000)=[], 0x0, 0x88) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0xb, 0x0}) 2018/01/17 08:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000845000)='/dev/amidi#\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f8000-0xc)={&(0x7f00009e9000)='./file0\x00', r2}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 08:38:48 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00008de000-0x9)='/dev/sg#\x00', 0x7, 0x20800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000445000)={0x0, 0xbf, "4a7457f0dee380ec4d01df219cf318951f24ff58cb89e1573945b6439c42758fc910ede3a54207502e2e8a367d6b3c829625b728be6085250a828e0439f7d6bf6062d84d5777e13f60374f886dbea741629c042f0071b0ed89e8d7b41a45a7714db64c10d582fe7f1f1e6faff840c348eaaf9e0361a1ace2cfa4fc6151d31d1cc94297524bf6446963591a9b16efb7f72257196125e94715ab4bcc017ac4c968d307550a160bdff7381b34d123502b8fc82261824d9027bc91eaf0b62945c2"}, &(0x7f0000f97000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f92000)={r2, 0x8000, 0x3, 0x0}, &(0x7f00002b5000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000465000)='/dev/input/mouse#\x00', 0x5, 0x200000) r3 = syz_open_dev$admmidi(&(0x7f0000d25000)='/dev/admmidi#\x00', 0x3, 0x501) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000a8b000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d27000-0x4)=0x4000000000000403, 0xfffffffffffffe26) 2018/01/17 08:38:48 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000fc4000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) futex(&(0x7f0000f44000)=0x7ff, 0x0, 0xb78, &(0x7f0000c46000)={0x0, 0x0}, &(0x7f00006c1000-0x4)=0x2, 0x100000000) 2018/01/17 08:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$intptr(0x8000000000000026, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x100000001, 0x10}, &(0x7f0000dbf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022c000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5}, &(0x7f00007e5000-0x4)=0xa0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) restart_syscall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r4 = dup3(r2, r2, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00004ce000)={{0x9b59, 0x0}, 'port1\x00', 0x90, 0x0, 0x100000001, 0x4e3f, 0x5, 0x7, 0x5000000000000, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000)={0x0, 0x0, 0x10003, 0xffffffffffffff00}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000015000)={0x4, r5, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000037000-0xb)={0x7, 0x7, 0x80000001, 0xe56000000000000, 0x6, 0xaf7d, 0x7f, 0xb0, 0x5, 0x1, 0x9}, 0xb) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000063f000-0x10)={0x4, &(0x7f00003c6000-0x20)=[{0x40000000000, 0xffffffffffff8001, 0x6, 0x469}, {0x1, 0xfffffffffffffffc, 0xffffffffffff53a7, 0xeea}, {0x764, 0x81, 0x40, 0x7}, {0x3f, 0x4, 0xcb4, 0x4}]}, 0x10) 2018/01/17 08:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000609000)=0x0, &(0x7f0000889000)=0x4) tkill(r7, 0x100000000000016) close(r0) 2018/01/17 08:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e3f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000002a000-0x94)={{0x0, 0x2b35, 0x52a6, 0x3f, 0x401, 0x2800000000000}, 0x5, 0x1, 0x1, 0x0, 0x1ff, "5c83a7bd61b3d19ca71ef4202302154d3f0b301b1d21d178e89bdbff996cc03b6028b6cea9a07c52bf088ca094025bc7a3c6b2dbea9ebee7a751004cc0c324bfeabbe0dea27848239e53773d1cb391a34116c5d1352f6abaeddaaa60209d5eaba2bff8608dcc494bf8776f08e66ac83aa78c22c92a17533b73b5793f43f7b4fd"}) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) recvfrom$inet(r0, &(0x7f00009ab000-0x5a)=""/90, 0x5a, 0x10160, 0x0, 0x0) 2018/01/17 08:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@generic="dd924c4c6c292fb307e5ab11508f6aa6", @ifru_map={0x0, 0x3, 0x0, 0x0, 0x8, 0x0}}) 2018/01/17 08:38:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000927000)={0x0, 0x0, &(0x7f000058b000-0x20)=[{&(0x7f0000f18000+0x77c)="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", 0x1000}, {&(0x7f0000685000)="8181745696d14cff748f0bfa412b04a6ddf3b19d49244bfd6c0f858da41827ed2026f811029d15ba5566e2dbec079106f6fc", 0x32}], 0x2, &(0x7f00008b1000-0x1f0)=[{0x110, 0x111, 0x1ff, "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"}, {0xe0, 0x11, 0xffffffffffffffe0, "fe09523b5fd2eb9e9f58208ebbdcb143e646f5f7f7d87b521109310f4d4f2438faba588981e5ac436bdb30929b369560119fa44f0dd2f269537010b998b3cb11dac7513f36efc93242936e537dc46191c7f008357a7d5384f4f542b20f696deac04439cfc9d97e074b5c08fadee1611baf9761bf826c03054e5f5206b9cc1118be3c27bf06edee69b3c7784d7b83322782431d2c5cc379f129223b91647d515639adfa20ee7471f348f2f04b24c602841de15163ca85e1a602887016c86fb14ed4baab27f48e099c82e8a82dca03"}], 0x1f0, 0x4000000}, 0x40000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:38:48 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/17 08:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007aa000)=0x0) r3 = dup3(r1, r0, 0x5) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00002b0000)=""/184, &(0x7f00005c4000-0x4)=0xb8) sched_setscheduler(r2, 0x0, &(0x7f0000f58000)=0xf) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00006e7000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000513000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000827000-0x8)={0x0, 0x0}, 0x800) r6 = socket$llc(0x1a, 0x3, 0x0) connect$l2tp(r5, &(0x7f0000d76000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x2, 0x2, 0x4, 0x2, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}}}, 0x32) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000dc9000)={0x1e1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getpeername$unix(r5, &(0x7f00005e1000)=@file={0x0, ""/95}, &(0x7f0000211000-0x4)=0x61) 2018/01/17 08:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000687000-0x8)='./file0\x00', &(0x7f0000193000)=""/89, 0x59) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cb7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x50000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000227000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000076b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000)=0xe8) 2018/01/17 08:38:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000013000-0x8)={0x4d95, 0xfff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/enforce\x00', 0x2, 0x0) readlinkat(r2, &(0x7f0000bee000-0x8)='./file0\x00', &(0x7f0000c6a000-0x1a)=""/26, 0x1a) clock_gettime(0x0, &(0x7f0000b11000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00009cc000)='./file0\x00', &(0x7f00007df000)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x100) userfaultfd(0x80000) 2018/01/17 08:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004fb000-0x4)=0x0, &(0x7f000095c000)=0x4) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/17 08:38:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/17 08:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x80800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000095000)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00006f3000-0x4)=0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000e53000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) read(r0, &(0x7f000009d000-0xb0)=""/176, 0xb0) 2018/01/17 08:38:48 executing program 2: socketpair(0x1, 0x803, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/01/17 08:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0x5100004) r0 = syz_open_dev$adsp(&(0x7f0000e6f000)='/dev/adsp#\x00', 0x80000000, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00009c4000)=0x0) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/01/17 08:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c6a000)='/dev/input/mice\x00', 0x0, 0x3f) r1 = syz_open_procfs(0x0, &(0x7f0000ba1000-0x11)='net/mcfilter\x00') connect$ipx(r1, &(0x7f00000f5000-0x10)={0x4, 0x1, 0x78, "c322a9120135", 0x3, 0x0}, 0x10) sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) [ 169.596223] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 169.603743] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 169.667173] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 169.674710] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 08:38:49 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d2d000-0x64)={&(0x7f0000640000)=[0xf595, 0x0, 0x100000000, 0x1, 0x800, 0x2, 0x0], 0x7, 0x9, 0x3f, 0xf800000000000000, 0x1, 0xffffffff, {0x100000000, 0x800, 0x0, 0xce, 0x8, 0x0, 0x76c8, 0x20, 0x0, 0x0, 0x0, 0x4, 0x3, 0x200, "3fb593d413a078234851500a0d381c08f038e377dc51bb7e7784ddd1938951a7"}}) r1 = accept$inet6(r0, 0x0, &(0x7f00008d9000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d19000)={0xa, &(0x7f0000b6e000-0x82)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$TIOCCONS(r0, 0x541d) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000363000-0x4)=0x9) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000727000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x10000000000000, 0xb4, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x1, 0xca0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x4, 0x12600) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000003000)=0xcf43) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r1, r0, 0x2, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000005000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1a, 0x7fff, 0x7, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000006000)='id_legacy\x00', &(0x7f0000006000+0xcb8)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x1)='\x00', r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000007000)=0x80000000) 2018/01/17 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/audio\x00', 0x8203f, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000022b000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) openat$ion(0xffffffffffffff9c, &(0x7f00009bf000-0x9)='/dev/ion\x00', 0x105d00, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') 2018/01/17 08:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000f7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) openat$audio(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/audio\x00', 0x480000, 0x0) dup2(r1, r0) read(r2, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/17 08:38:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a01000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000ab000-0xcf)=""/207, 0xcf}, {&(0x7f0000e30000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f0000738000)=""/150, 0x96, 0x100000000}, 0x8877}, {{&(0x7f0000fa0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000a57000)=""/0, 0x0, 0x3}, 0xdbf}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000342000-0xcf)=""/207, 0xcf}, {&(0x7f0000e43000-0x6e)=""/110, 0x6e}, {&(0x7f00006c7000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f00002b1000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}], 0x7, &(0x7f0000d3e000-0xf8)=""/248, 0xf8, 0x0}, 0x2}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000783000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f00008b1000-0x8c)=""/140, 0x8c}, {&(0x7f00000e2000)=""/85, 0x55}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x5, &(0x7f000046e000)=""/179, 0xb3, 0x3}, 0xc2}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f00008c9000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x81}, 0x4}, {{&(0x7f000047c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000a5000-0x70)=[{&(0x7f0000a15000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f00007d7000)=""/56, 0x38}, {&(0x7f0000fa4000-0x2)=""/2, 0x2}, {&(0x7f0000feb000-0x5)=""/5, 0x5}, {&(0x7f0000fc8000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/80, 0x50}], 0x7, &(0x7f0000000000)=""/197, 0xc5, 0x6}, 0x4eae}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f00004f3000-0xa9)=""/169, 0xa9}, {&(0x7f0000d57000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000106000)=""/4096, 0x1000}, {&(0x7f0000b75000-0x41)=""/65, 0x41}], 0x7, &(0x7f00009b8000)=""/227, 0xe3, 0x7}, 0x88f}], 0x7, 0x102, &(0x7f0000bbe000-0x10)={0x77359400, 0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r0) 2018/01/17 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000b7000)={0x5, 0x101, 0xf10, 0x7, 0x7fff}) 2018/01/17 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) sendfile(r0, r0, &(0x7f00006a7000-0x8)=0x0, 0x7fffffff) 2018/01/17 08:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006bf000)=@generic="448ad89eae4a373b704b310bbdf69e3b", 0x10) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)="") r2 = request_key(&(0x7f0000165000-0xa)='id_legacy\x00', &(0x7f00001ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000729000)='/dev/input/event#\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f000050c000-0x8)='rxrpc_s\x00', &(0x7f000029b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb1000-0x30)="86cc0790c3dd98b3a3f1fd649f322146a51731aa8531239ab73a310b913cfd973fd36579dd702ac4e5df15109803d5a6", 0x30, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000d35000-0x70)=[{&(0x7f0000119000)="973c7ec730732ba42800f3ef68861f21edb363f6a849a0d41048649adef08cd82e", 0x21}, {&(0x7f0000c03000-0xb3)="f462396fec4c5abacf90b374a36fff1cceedd289cadf49d11b0e928c0107bbc01d86181fbb8babc248bdb416ed522a73981c824d873b79abe6ea27745d49b9f42576d8e20696e32b85c2e0a13ad6dd084a1226fb1ec672431c4b0344af5df0cf537e9b5a0402a6811c149d4106232f94a2795ee7d10d034b459150dfe8c53695462955c59040dc728d0e86f68240325fcecfdb7322093ac3e4a34da2b194096748157a3a5f78adfb6a14f091b8f3d1861b05eb", 0xb3}, {&(0x7f0000ce8000-0xbb)="257e5eedb75280a8bc3a31658c95ff036e87ce31a9c3fae33c25e9d581663a5ad5a1a32def2dde2ac8649796d1d46e11dbdc73edc2ad7669239c007c450072b72f6f3dd89cf163a22a55f6f4a706b9201f7364acd79cba58446f0b62559fcbca8929663fb449c66e0d23c252fc22dd3f6e8c57ee93cfacc8530095723f7fa105facd1e83d7126fac67e65bcb8e86d5b3e1c909d578f95055e5f845e50be4437e8c7bacb35294192f0a1913e9877a3abc69c68676d7e034ed7fdb5f", 0xbb}, {&(0x7f0000aee000-0xae)="791a935d5ddc8fc267d359c556f63c90b617e26de217e6a9f4dba6374365e3a3d7f6a8d114ec0bf6c46a7dbf8c236b116d513829d0a3600ab47277aaf0fe068d46d3ff610750bf02df7f554dc40952bc07c4a2cc50771497e95d811750f56431e1c3827ca045ef06a8fc3b6009a898660539379032817f4d50c3de117a6f085d6e3d2d92b7310683669244071e9e200266aaae23cdfd2199c9903007cd4c81584215903e5bdfa9f7dde8dbd9218c", 0xae}, {&(0x7f00001ad000)="8cd7cb33b857f768ed6ffed7aa0a1f1e06fa51", 0x13}, {&(0x7f0000248000)="c69fc3f2ae30152c21b343bdaf4af6aa7e12ade2f84094f02cedb38e54e49140c6b3d331001f1bb26f63060293e3f3335895484ff6c88e3297fdba059f96ea7fb8738671c4666dbed0f5f9110fee0ed2703ce1640413609b61088dbf8cfa718a63c828c34511cc85da5fff31f1e231ef02a86f6f551daf29f92421fc64b8741d2c0c13a3cf4cf72ef6a9ca1deab08d59980a9ba39cef89d86197a16a5c799e5d8ade04eb286403b5dc6f15cb7acb057523ed4be609b6cd41f77b97f988af3c8c0de583f8ef2631ff18d237f14157db40dfdac49f60536200a476", 0xda}, {&(0x7f00002e8000)="c606d0ba082773bf53383e1bcee1b36a41137c61a9fd033ac2f2b69f30", 0x1d}], 0x7, r3) 2018/01/17 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5f000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_pts(r0, 0x80) sendmsg$nfc_llcp(r0, &(0x7f00004ad000-0x38)={&(0x7f0000820000-0x60)={0x27, 0x80000000, 0x1, 0x2, 0x8, 0x1, "6adec0c44e65e1187f976cd752d55326c488534ef0ab0c6c01c0140d45c16dc41c3edd3dc960b9671508f0493f312727969711ad51eac81bac38b3395a2644", 0x8}, 0x60, &(0x7f00000bd000)=[{&(0x7f00001c6000)="3f4401f893542eea846386b6311f550ff86e43594b3a2b0017c19a447eb4bd80953f314c9e482633fd29243a88e8b2c8098e717e00107fffd49df7818bc2e09236c61649693bbc89a81fb97bbef979f58384e771d2cd36a3f51d22bacef2c4b4f21ad460c76baa069c17355c77a9a8aec81ddf16334e1fa650d063e90cca38c263970ea1ccb7ff2952c076efba505a5caca2f05a3726ae05393cd50cc8cede0c2dceebf7e378ea8f7c0b53b5f19fedca020a83c03f73800886ec5ab9bb9d470658bb32e00d359381a391fa7dcf9c055942ccf7f034fec88380b3dbbc", 0xdc}], 0x1, &(0x7f00000a0000-0x108)={0x108, 0x112, 0x20, "dbca82308d36e5245b0b3de9c346381722fe7bb6d4b459492fd00711e0c2cfdc9255c23550b1c17b4b83e7447a69b1793eb79e838da1225b968b3f9c0a7212fc3598d84ac58ca98f063e2007b63725160cd52713fa0b8e2fc4c051ddf499d6f86f10522d8cb438738a197c7f39663526abd132eb1d71643c3c2b6e09983ddc54166f2d104eaeca926cd603014ea3bf48fbb44cfa961bb635d661d67e4752ab51c208dd9305f899477a33bb699f2be9b97a62940def2e44926f0685f014715076991f5e0f8e8ebd66cc4d1454b94f72f368f4a714c46484621d930abb28874a5f0dbdf1f7739ca02b5838da727bd2ef906da9b03044"}, 0x35, 0x40004}, 0x800) lstat(&(0x7f0000b33000-0x8)='./file0\x00', &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e4a000)=""/4096) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002bb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00004ce000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000a2c000-0xa)='/dev/dsp#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000-0x8)=0x4) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000fd5000-0x18)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000002000-0xa8)="3bb12ea894a13a275d2fb3e70796d1766eab1be448b36ad73c44856acaa3fc8b62dfcf193d8e3d7a7128f5d885819d894f7ba7891e9cc272bf367e16100b859c638dc8195c157fba10fbe00fa867f9fa17aaa089d2d2e3c49a0e4bf4e1a92bddaf81a034b1f7b14b84e0fd71c2113a16d3b79d9b2707b502ef4885dfc90321b8c438742ef3f94a9c1a9e6e939185c1247accaebfa6da54e1b21fbd84ca1631005de0f2ab6be90ea7", 0xa8, 0x6, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0xc000000000000000, r3, &(0x7f0000000000)="1bf7e17a7ea2bdbc55c653bf0995395b0dc6192eb4cf623bba254914df3c9e5291526a7fc8b258b6c1b452eef2102435b07d140f8e99b9aad1548127ba0a90911bb5197da6d1e3e7559218b61789c8cc1d29529bba5f7f17310c9e8c1a5c99d7f7f893fd2f767224597886559146be2508a42d59c30ef675a6c5d4817213618f291c325360a5a6b5bb24c4c03faec730292759f439bf9f6d94d5", 0x9a, 0x2, 0x0, 0x0, r4}, &(0x7f00002cd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r5, &(0x7f0000962000)="1497330ddd2ecc415c524dc9ed1873b75d82bbdc321a84b7eb21a3a6fe4c0fb9af287949e69fc35853ced5010b74b633a4", 0x31, 0x3ff, 0x0, 0x0, r6}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') close(r7) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000fb8000-0x4)=0x0) 2018/01/17 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000042, 0x80) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x3885d1f8d8adef93) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f82000)=""/61) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000988000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f84000-0x4)=0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000f85000-0x7)=@known='security.capability\x00') sendmsg$alg(r1, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f0000c32000-0x10)=[{&(0x7f0000656000)="4a6709a0125225790bf3a82dab6228b790e3da4924b119f99b99f3127f874768eaa0866498e9f17918b28754fc4b7cbc9495d6cb789cede271a85b879ba892968ae87b986657e329e083ad9e5a9020b53a48c3cb11a1e2dfceb3a16d672d2a2194d2b28a96981674dbbea837dca734e7769d86099a3d88b808943568e103442c55167de2907f925160d36231574b03a52ad71ae22ed987e76a760ce3b65810ae159ddfca63197c1c53d18a6f1ba923db283d584fb15edf6ea944aff6723474b5f05486226e87f61c9d5596", 0xcb}], 0x1, &(0x7f0000f84000-0x1e8)=[@iv={0x90, 0x117, 0x2, 0x79, "9605cc3ae902255b008c8851421aff2508c7f440215316c6797634373025b9c3421dcdc67363ddba49bbf6010a8af8e7fe00a3bfefa73cbe4cb743e1481f1d3419e8bd581c445d6cdffab919dc61fde38b4f79b69a0c30835ac99bdf38f9cb7aeabad493f37900105d373e27b12f3427159e7e339c75c6ab75"}, @iv={0x58, 0x117, 0x2, 0x43, "d73a839f2d9bd6fb5c2d053ce35e5cac544267cd815b8b12493f0fa3a25f3aadf7c5a0fcfde5d58c64ed5afde8faab5fad7dbe6a288b94ebd8d7742d740b1319657bc1"}, @iv={0xe8, 0x117, 0x2, 0xce, "61edcc0cc2706397e3fb823166df8b49bbe189780d71d645fb094ce92badcac17d2ce49f2a01150c2d2fc4d65e3bcf7b3cab30fa03561dbed7333141d103521cebc3e5c8489c99b9ff8339b971eb8a00349b142776d5743750ce137f35bd1f18f373c52c27692d21fd71a8277d31f3c8862b2061a2cf021648ee57bdcc8bb8c45a7b164ebb75e8f86c33b1c0d12444026330c93f269e30861f1efd2f0c7e38992851342ab21b917c9b20c26909dedd61d249efec5206b99a2bca39e2ee88967b0a536210dc92f6dcfe6f562960fd"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x20000000}, 0x800) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/17 08:38:49 executing program 7: r0 = semget$private(0x0, 0x1, 0x18) semctl$IPC_RMID(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008e4000)={0x0, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000f43000-0x8)=0x1) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x60000) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}) r5 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000000000/0x1000)=nil) r6 = shmat(r5, &(0x7f0000000000/0x1000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000001000)=0x52) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001000)={0xffffffffffff8001, 0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f0000001000-0xff)=""/255, 0xff}], 0x3, &(0x7f0000002000)=""/243, 0xf3, 0x800}, 0x1) shmdt(r6) r7 = msgget$private(0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000000)={{0x8, r8, r9, r10, r11, 0x1, 0x7, 0x0, 0x0, 0x0}, 0xd331, 0x20, 0xa28, 0xb7a, 0x100000000, 0x8000, r12, r13, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000005000-0x29)=""/41) 2018/01/17 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) shutdown(r0, 0x0) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000270000)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/01/17 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f000026f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bea000-0x6)={0x0, 0x5d}, &(0x7f0000ace000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fed000)={r3, 0x3, 0x4}, &(0x7f0000b12000-0x4)=0xfffffffffffffed5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e04000)={r4, 0x68, 0xe6, "7b7fc1fc7b366524a7aae264142a8b39327056fa686c696549b130f91ba13012872bf7b2a3086d636da434528322715500984053a054aaf8516135224aec194ca18b7b09ec15bc7384f9c727b9052661bd1d871ee0e3eea7672ecabe13f7faa310408ab54d3b50561e3818da35f2515c46883f9c9945cb828fd2465ee0a7b7cc23063fa3a0098452ae95e5de3a2d6a70b993cfa3d0e8fb1a2fe9b0b9b4f28756704e62120f4b6400aeb72a9574d0cb75e3359388fc8b6d122d879a070bd797e4a605e79a54ea4653f76ce7e4c542d428cd1767c4421b7ceff87b60132732adf674eb067cfd2f"}, 0xee) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$admmidi(&(0x7f00004ef000-0xe)='/dev/admmidi#\x00', 0x8, 0x244000) 2018/01/17 08:38:49 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/user\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400204) 2018/01/17 08:38:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000caa000)='/dev/sg#\x00', 0x96f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000192000-0x2)="0302", 0x2) r3 = accept(r2, &(0x7f0000d67000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d5a000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f97000-0x4)=0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r0, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000589000)=r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006cb000-0x4)=0x0, &(0x7f000022f000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/17 08:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bc9000)='/dev/snd/pcmC#D#p\x00', 0xb8a, 0x98000) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/01/17 08:38:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c8a000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) recvfrom$packet(r0, &(0x7f0000979000)=""/0, 0x0, 0x0, &(0x7f0000350000-0x14)={0x11, 0xff, r1, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000)={0x2, 0x0, 0x7f, 0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003fe000)={r0, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000272000)={0x3, &(0x7f0000baf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00009df000-0x8)={r1, 0x1}) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") msync(&(0x7f0000160000/0x1000)=nil, 0x1000, 0x4) creat(&(0x7f000025e000-0xe)='./file0\x00', 0x41) write(r0, &(0x7f0000ddf000-0xf9)="affe20b08d2badef56509bb06aa1034c91e1b3c3884f636c421c04fe64c302021ad10f65ab4fb2d51040301516182da01cd1dcfdefd34f15b9e907457057ae1a06627118c2e0d57f704b2f8b866a980c9631ddef278b56b04eb84f09435ebbdbad3484066fddeee2410e51d73645573f9ac27fc022d0663a8175eb84ac24ead4b98c7213c1080eaa373e2b9b4cc5d374cbfba4a954ea401da342a958f5fc52cd2ce259d3d186eda1686be4f1ddd67b31d3a940d2cfbdfb24a8f5938bddea9803ea0f8360dbbf9b0327b84f087688dc96a5dc3f9b003b3b4049c19e7ec2984acc8a8d5e221882436f7368c22bcd78d6fd635eb12bce89ad1ff2", 0xf9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001e2000-0x4)=0x0, &(0x7f0000102000-0x4)=0x4) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f2e000)=0x9) 2018/01/17 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00001de000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000b96000-0xa)='/dev/vcs#\x00', 0x0, 0x40) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000356000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f36000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bbd000-0xc)={0x3, r0, 0x0}) write$sndseq(r3, &(0x7f0000893000)=[], 0x0) 2018/01/17 08:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f4b000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = open(&(0x7f000015f000-0x8)='./file0\x00', 0x2800, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a30000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) lseek(r1, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/17 08:38:49 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000002b000)={0x9, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/17 08:38:49 executing program 1: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2000000400108, 0x0) connect$pptp(r0, &(0x7f0000f01000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 08:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003b6000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0xffffffffffffff46, r0) keyctl$dh_compute(0x17, &(0x7f0000c90000)={r1, r1, r1}, &(0x7f0000d39000-0x7b)=""/123, 0x7b, &(0x7f000003e000)={&(0x7f00007bc000-0x40)={'sha512-ssse3\x00'}, &(0x7f0000b39000)="c98c3600a331ceab2c5a2d072cdf0038ae8ee5e9f32e77098424670ba39ef36f68e221430a131a4be4dda7f713b1f8f21c67ec312a5fd0f26a6696e1508281ff5b77287773c90280f653df3fb01414b409dbf0382fbbecc3fbdc29710ac1d976ccf2b59a3ebc1179069df5f5aadb382d001c0291a32d168a204d7dc3af39b16e36a3fe1535081f114861aba0cc899fd5d68613a34bc586fc7b9bc824fb6ce2c70c83562d3ad4c2af82ab918369b78be9019c976141e51f2b8b74d80f9e8125bab2f8accb96b324ab893a663bcfdd6fbed3234f1cb007ad066316f95de9a78529468bb6083503", 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="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", 0x201, r0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000811000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f3000-0x10)={r3, 0x28, &(0x7f00009c9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/17 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001f5000-0xe)='/dev/admmidi#\x00', 0xe2, 0x40000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000ce000-0x8)=[0x9, 0x4]) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000037d000)={0x0, @in={{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x800, 0x8, 0x0, 0x100, 0x20, 0xdcc9, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, 0x5, 0x9b3]}, &(0x7f000080e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc3000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008bb000-0x4)=0x8c) seccomp(0x0, 0x1, &(0x7f0000300000)={0x3, &(0x7f0000255000)=[{0x1ff, 0x1, 0x7, 0x401}, {0xffffffffffffb328, 0x9, 0x3, 0xfff}, {0x3ff, 0x3ff, 0x3af, 0x8}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/17 08:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) r1 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r1, 0x7fff) getpeername$packet(r0, &(0x7f0000ce5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001aa000-0x4)=0x14) io_setup(0x0, &(0x7f00002e0000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a9d000-0x4)=0x0) 2018/01/17 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f4000-0x11)='/dev/qat_adf_ctl\x00', 0x180, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000835000-0x490)={0x7, {{0xa, 0x3, 0xb2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100c2675, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x101000, 0x11) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005fb000-0x8)=0x36, 0xfffd) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fd6000)=""/194) 2018/01/17 08:38:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x18, 0x0, 0x8, @fuse_bmap_out={0x2}}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x3, 0x6, 0x100000001, 0xa190, "9ccba9f060992744c4cb1c1373e9ace366e335936d437104f0f4aa60a33cdf5cb918782984fe9bf3848035d7", 0x4d2}, 0x0, 0x0, 0x0, r1, 0x40, 0x7, "bd13eb12482c53603c45112981bc4ecc850e6fade0c50262593050a5ad1fed9c0ae3b11c84a5755f33703a0b2a6485fba7560616eb02cab8479f46426a97b2cd", &(0x7f0000001000)='wlan1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x7ff, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000004000-0x20)={0xfffffffffffffffb, 0x9, 0x712f, 0xffff, 0xa, 0x80}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x1d)=""/29, 0x1d}, {&(0x7f0000004000)=""/199, 0xc7}, {&(0x7f0000004000)=""/169, 0xa9}], 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='teql0\x00', 0x81}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x7f)={0x0, 0x77, "4256368d35dc5b76b732e80de08840df4d0fbe0d28d547aab18f04ee1fe8f62b1cb12c235ec275b7a3d81fbde91682ee4617dc76dc79aa8925cbcfe9ba45ad9297d2761f4175e6a53a1bd816e1a250ac05221109edaf1c61e99bd9774dbc0233753e79c2e1f9a5c8be5e469eaa9597f124b135d0d0e2db"}, &(0x7f0000006000-0x4)=0x7f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x8, 0x3}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000+0x912)={@generic="bf0b3edba679f176067561040d3f960d", @ifru_flags=0xa600}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000004000-0x120)={0x9, 0x8, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x4, 0x7fffffff, "fe505ce26e26d68cf95dc281fb88a43a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000006000)={0x1}, 0x8, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000007000)=@full={{0x3, {"56c544f6f0ee7a"}, 0x4415}, [{"1ccc6a87d94dc5"}, {"02326e319132c6"}, {"4d3ec9a89b0df4"}, {"b1b680b833d159"}, {"934dae25a07544"}, {"cd57890185d149"}, {"e9f72e69c25e52"}, {"d32dcaf22779ee"}]}, 0x48, &(0x7f0000007000)=[{&(0x7f0000001000)="80a64306babcd79c44903d8fdebf30b20f67db9839151255c6a843a9bea6bca36fa5f26317fa0755522d6b25d39b26ddb69640e8538359553d7a215605e2adab97f5db1b9270c9741c9fc639632e9aca6ae31a2503704be49baecbd5cd4bd35a3e20f8e1e4586d958ae650495fa3cc8c45909ca79d34c5b6c3b19bd9136336592bb6a97e", 0x84}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xf8)="278e5e645eede423c62c77285961dc22b63f55b27345d68419670e06f59d40b98636e093e6403ac95b2fd54f208f5f4536f0d8800ca7fb741a649e4c1a6d449e034d42194803ae38947fe6485c45583e1488ffc8166676a76165c6e6ab20cfbafa65f0cbb2251f38954f5593eddace5037d4e428e18c26f382004b0009db090c6f0b7d529cda6a47df04e696853ccf9bc97056f17e5cd4f8d7cb1852cad5e3c3aaaf6798b5be32d9dcb3e5afc8b435bf715abab2d4ca9ecdb2d16d5080d361cd6256c0426b70025ac959b772246f1d6f35de56e6988679854b4e4395229c16a965f7b4f77112e4fdba7920d0704b83c1c4176e0af800a0d3", 0xf8}, {&(0x7f0000000000)="8d1c54b611b88e83bab2dafcdad262a9a3753125ee48fcfaf2017d0fc7e3f46b278e01666e527dd690fcacfd0f6a43dd394ae8a136f52aeb27d1fa27d31550023a5a8b86449f76a38120e3899383d451deaed52883492bb73c18e8657ebff39b", 0x60}, {&(0x7f0000004000-0xe)="6cbbb038ae85769ba1d9693a9c08", 0xe}, {&(0x7f0000008000-0x89)="98ccd33ce2da2c995f85db26ad8f4e458873c902f2acc973f9b59aa016eb03406baf0a256640def16d187a531e4e15961396a6d8e53c50992f16c19d0f0edfa1f957e10d6475c89d4a9d1e50afb68d152015c7f30cf7a68710ed3a08df7d02f78d493e907e6afdeee4ab987a27894ffd6db306abf825abbc4bcea1a4291b15999109b386380f7d12db", 0x89}], 0xa, &(0x7f0000007000)=[{0xc0, 0x112, 0xffffffff9988e2e0, "bdd7ecfa30cc5a7f05d7da9b9030003c46754813544433da5a830987d1dc229ff42c0b9c937bfd7db9150d08b0c9f9c2e737703ec2176138a2b9edbb66cfcde8390c7e4b3ef0534ccb81d6d66487e7a7199b60df14dda6185578ede72763c0df0186bcc7ed84a19676aaf4223f4534f1904852f4fca98c026a8cde9675b3a7b93649b9a3d8674e0c190d12fc03ddba5eefb278002ff06dc286363081a1791c34b58c3d75fc6dbe905d1f54297cb2"}, {0xb0, 0x112, 0x1, "524f96ed827202799043b408a31513f316d3b0947ff9b85a7c576c3e6c4e242704a6cd8aae1bef6ca6e623f6457f1efec3fa8f80f57d093ddfda48726dbc993600c3b3d24daa55389b2c2259ea2eee166218839ab445d3367b1fc032b653e83e7eee23460f79e71699c3bffa946198d95577712d6e7f86d494b1d92ac515b44c6ec83cd7d1201fd3f2c3880a3f8c65a1c2c6bf0ea3cc1e5e50a3ece77b261053"}, {0x30, 0x11, 0xffffffff, "186fa6f8d11240e37953567ae0976ffd32b9d657c87fd0c09295"}, {0xa0, 0x1, 0x9f9, "3dc41764da152a4a3b572d43365c3c9febc8e33a7f4c09719b079ade7eeee4098db71f3e8f0d35cc6c6312b4109e4627cbfa28b9ca8603774bcccbadca8911cdebae1bc9a91f92c7d6cb28d2a508bfbd89cc652e2010a45ebcc31b4991b46505f514e605023a3d823cf9ba9d1d645b4e5d29a642928d171c80d3a0547b210efe9d0e50f09d590cc6b04c3720dd3b"}], 0x240, 0x0}, 0x4) 2018/01/17 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000c0f000)={0x0, 0x2000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000837000/0x1000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r6, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r8, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r9, 0x10000) write(r5, &(0x7f0000715000-0x7b)="50a2e4ec2ae7e2f3c9bff36e51587eadcbc74488c1e29fe5e38bf13be16a11a015f06d66301a4ae8426ecb80aae9407ebe2283cfa4ad03f25b0842c8d0f4e4a85ac6ea4e941e2edf1f5ac0f852b8b02ec945d1c9020d264b6f47041578dd71b5e2512c2f2b2650c45c2c9c908cd95b93e2f2b7392361883dbc7fb0", 0x7b) sendfile(r10, r9, 0x0, 0x72439a6b) ioctl$KVM_XEN_HVM_CONFIG(r9, 0x4038ae7a, &(0x7f0000811000-0x38)={0x5000, 0xbbb, &(0x7f0000f1e000-0x56)="9b07eb6a127efa5dc3d47ae783f9448c399d20d93b174bad801bbc279a0ddcaf1e636e4647882874d631f9bb515a630b07958794c796668d2b14ea4191836e8ce76c656bf450a64a8f1328b472369421ed964c152014", &(0x7f0000fc1000)="09dc38c905cd65806b2c9db148c5071b89ebf23dd0ff157657527b32af885dc56d4008e5decf638194322c1dd7", 0x56, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = getpid() fstat(r0, &(0x7f000042b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000406000)=0x0) fstat(r0, &(0x7f0000394000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fee000)={0x0, 0x0, 0x0}, &(0x7f00007fc000-0x4)=0xc) r7 = getpgrp(0x0) stat(&(0x7f00000e1000-0x8)='./file0\x00', &(0x7f0000115000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004f0000)='./file0\x00', &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000092b000-0x4)=0x0) getresuid(&(0x7f0000b09000-0x4)=0x0, &(0x7f0000ee5000-0x4)=0x0, &(0x7f0000b9b000)=0x0) r12 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b14000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe3000)={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0, 0x0}, &(0x7f00003d8000)=0xc) r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c5d000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000-0x4)=0xe8) stat(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0a000)={0x0, 0x0, 0x0}, &(0x7f000077f000)=0xc) lstat(&(0x7f00005ec000)='./file0\x00', &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00007ca000)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f00006b3000)=0xc) getgroups(0x5, &(0x7f0000f36000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c6000)={0x0, 0x0, 0x0}, &(0x7f0000add000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000711000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000-0x4)=0xe8) r27 = getegid() sendmmsg$unix(r0, &(0x7f0000efe000-0xe0)=[{&(0x7f000029d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b2000-0x50)=[{&(0x7f0000dda000)="dd1741576a5b5e694b1296a54646435a539440f490b0bd5f571a263a5e2768f44044b3b1b3f8079a5948e5e11036c8c09fcb719f32840cc3e5d6f9748c0f3064e24b3d6b", 0x44}, {&(0x7f0000e31000)="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", 0xfe}, {&(0x7f00006db000-0xc9)="449a8823ff8fd333b557ed0347331d08888a6799fc48741b447b342d74ba58050c183a4a173a4dd3a0edaeceed28410f2453dba8bcb96c1156a519cce81be82df77e13552f94977124073548c81a9d21d55e81ba8bcfc363807b2657f9a644372f6b5128a0eb71b5b4a5593ae97c75842b3db67f6d5c8a6133d6a0f834e507e36ca1b4fa25a66361fe5cf940f049090cec3c9190723e67487fa4fe49687f8f09424795ea75eba72ba73ab669807d63cf0a6c32ad53321116f51cea8c6d2d82324d75efb5e4f66ea8c4", 0xc9}, {&(0x7f00008af000)="0680fc388f879709a7fb00adfc1478e20f500adc80c16363d3a649959da0f725049734ece47381186f49dfa51bef8e416f099df2f7c256ac5a9099c0be4e40b1119590df653b40e63d8f14c03916ded8634fcbe5bb2d3c3c05cb01da8c489bf4b62d750c7a8fcbeb00cba8870817d2095245ed137a732e589e956368fea3e18f743c28e3f5a06c00b09e4feb337684c83b9e406386ceef728171a450d14889ee6f9e983c7ff7ce07e67c8faf39ab15785d6b01da32", 0xb5}, {&(0x7f0000230000-0xaf)="7666d4cf5b9836d1ea18d740905a8cbf792682c9b29546783acceb6186ae05be891e9eeced93647ef1d99dff3ffa36f6cd3ebf37bb6d49d59cbaccafc605ff3be24c22a406bdb64754dd77d5c7b32f82eca0c7849d474c385a8af00b13c1268df8536718bc1be401276570c3b65a6a4cb77358aef26bcf0a5444d4a16b96dcb9a3594750a72b3a1df295998c73b8bfd5027e4044e6283b0e9a82c9b20f66c5df65f68222b056b891fd4db0797569a2", 0xaf}], 0x5, &(0x7f00001a7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x20040010}, {&(0x7f00008cb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000016c000)=[{&(0x7f0000006000)="07abea2a58fc4e021e3928b18c7b2d90118ea93389c9ebfc2e735c40cb8c42bce7a8c65e2b9711da5b6be201a50320f4d611c1753c3d019807b3818cf8a42fc774d3d978b00ca7798ffa1c7d770ce9d718faeda83746290960bbb662c68d610bfa04c0a7c36e7e0f14dc480feca40d2f1e3310fc462ec25663c0ef89cddff52b", 0x80}, {&(0x7f0000fec000-0xbb)="dd424b3ada31acdd81766becbcc74064ee2a88236bb12fc9c8c669113ff6dc1dabc1069c0b48d6b8d8311a618157bc709454711fa5456d505c33766f6a3f6b89c4c11dc543f9c4ab66c7e5307f2cc5b999dadfb46b88a0cf7f28387364a271ab0780c4472da65ad3d1b629a133a0c35a0c4f11489158713e8b89b33eb40aaa9a61bd0a441994d7ae3db0aadba0e2bb1470d38e9278c6e72bb2fef742a6d4216e55b54c83dc781ac9e92a2fa97a0d444f0435111955a2d8cfe4c357", 0xbb}, {&(0x7f0000a16000)="09b15e0cb3bc6f45c7d3cd318921cc8d847c40432a9e6a18d46d755f462603c236351d21e2445b1af47ac716e9c2ce28de41c66e4795c760fdbc228a021a508a0264c2fa9ca82c272746d3dce448ab5176cebff29907ae5bc2bb5215f8d5dae7b7dc9789319095c04ae81968f788da6b5c3a7c06ae584747ff3f26c692999a5475fbf15f937f478c7e9b3120892ab612a8eff4e187ba7cc813d29bdb543b89057c5e535421902d22b28ecc00b6687885674e0852e3a400a59743ca312f289d3d600856e9392c9c9d28eaa06350bbf044f8a964736193a0f18c9f62643098a053b83e6694f85adceda19a5e1610781b64ad71716c0bf8ff", 0xf7}, {&(0x7f0000e4d000)="3cdd14697fbf830e047e28d60dff04efdce1222e1e32ec864589984ac5ce7fb75be21d1b90a2b569f4b61a97a9e5fb1e93cfefeebf65a87962add09ed6dc238d74145ae00239ada870ed99e754d3cde3003f5752220a174486954d5bee9c19ac55945552cb06c9db6f11139833dbb63fbd2f1b04f118984eecf71df6cb45edda0fbaf6587a7017c5169afd55761e7236c2d8c75cabd8bbe0e8615f3cb830455dd94408f85ee2c9268e643cf333ff8f631bb829b38da0ca0484eb58f38bc3cec3ddd3143a8c045951299c7c32c0f8", 0xce}, {&(0x7f000002d000-0xbc)="f1ae7fae9b578a88d0139855dfcfd97fb161bdec5d370dfa68d7bc1f8e29e9317a336caaee35c7d9042614ff0188bc809b29f49e17c7decab6d4a3a3019196e9637ac750db80420ab18a4bb30f997742e038634b805ef4c748f5a16f61737053f0aa231b7c511f69188eec8bcf3f0125a53a424220942b97fbcd805630d2c4198ff21c8f4f803fd15c3f0416287a123661048116ca00f6da142fbccea3cd2222d9cf0c49f37ad929e806a83afc65c1f252390e3a7a9347111271935c", 0xbc}, {&(0x7f0000524000)="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0x1000}, {&(0x7f0000059000)="2910fece1554eae0a7c3ea50c168455be8314a6c0a5cd438050a352d702076da8655de571b1b972180b498b18fcec66612000a9043b680ab562b0b8f60eecc8c45fb12d32466078ad86e472440c684b531b4ad254b428b813da81985593b2d36639dfe4d96e3662ed432c6756d78a8299324574d795caeee775a549624ee49cdf3ff10cc85474cff824fb39a8c", 0x8d}], 0x7, &(0x7f0000672000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x48, 0x44084}, {&(0x7f0000413000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004fa000-0x20)=[{&(0x7f0000f5e000-0x5c)="d28a6c2034890e2949ae4fb01e1495148242323475af9f58a15ca2cd18f5495953a5189a65fe7fa925d11c3f4f3f1685c593b7ec74bc8202e57d86af3d3070e58947f72b3b9ee5af5943332dddc3eb69d94fc2d6b3fbce603911256a", 0x5c}, {&(0x7f000083f000)="feb1ee19c8436edfa1a6b35bd153fe8223eb59d7be84b986ea40d8bbef8f2e918c3a5ee34abcffa30204860a8f1b5abc573a7b6b32b10aa2d0266223f5b57c62a6b781af69dc1399ab46a86597f002b9753a49350ee9a37e670f9e2894385610e66a4ec6e87c6c3334b08f4885c7339242528400896c04528a0d6cad13d538426bc42ef23dc5", 0x86}], 0x2, &(0x7f0000f78000-0xe0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x0}, {&(0x7f0000a86000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000078d000)=[{&(0x7f0000208000)="6d37fb373014323ea53aa797312435fdcb495faf3d99c212c58c4f65ad4a690bbd0cb691516aba144cb909ca76bc2bd19190e96767b7403718ff7ae5553d685c99b93e8aa02c3d77c1579869068f8eceec0cf66476ca96990a384f071703e847438e052a0f8c6295a77f39823749c616b62a1ce95eeaeb8a9a5d862ffd", 0x7d}, {&(0x7f0000bf9000-0x67)="8cc34c485805b312ce2abecb5c355ccec48167b4d3ca42c53ccc20d81346041846ca0e62ab15618431fa29757e50bf868be5bf3e64a3c4d82a88c020dcc9568064ca5454fdb352e5b53476ea3f72d0f6bf2b065cc4fd5dd9a756c47af333fbf6ae82b0a71cb22c", 0x67}, {&(0x7f000020c000)="6f8b17972a6b11c6f437b6f3601059b964864daa25f73c66562ad90b6f44dfe2c62e5b50c37a9ef4d3e5589679ea30a759e825201d34f71fac529e473ff5dbdbf6461cef004d510dbd19d3c399e5d078830c0cfb1b187259115d7a22709ad29f0f131a69a767b3c6e8be69bd2f5a084903083642054d1a48fda9a961e4406e13cfb29255eea77bbf964536c8be4a6bdc09", 0x91}, {&(0x7f00004cb000-0x55)="633c7597070b9a0435e4c8fe8759ca8969b419792ecf91c58da69ca579f88f95b10b728d501e74e50b727c4906af555bd089b79f3ec891b74a0142c0a82ff36fa9bf5453c1f5601e85d9383c6308c6821f032b2c4a", 0x55}, {&(0x7f00008aa000-0x1)="96", 0x1}], 0x5, &(0x7f000030f000-0x38)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x10}], 0x4, 0x8001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009f0000)=@assoc_value={0x0, 0x0}, &(0x7f00000b8000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fbc000-0x10)={r28, 0xffffffffffff0001, 0xed6f, 0x7}, 0x10) syz_emit_ethernet(0x32, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d800", 0x0, "4fada4"}, ""}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]}) 2018/01/17 08:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f000052d000)='/dev/hwrng\x00', 0x8c00, 0x0) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) socket(0x4, 0x80f, 0xff80000000000000) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/17 08:38:49 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000a0b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d70000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000087b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffffa, 0x8, 0xffffffff, 0x4, 0x3, 0x8000, 0xfffffffffffffffb, 0x0, 0xffffffffffffff43, 0x5, 0x6ac, 0xffffffff, 0x7, 0x7fff, 0x1000, 0x5, 0x7, 0x77dbdcc8, 0x7834, 0x20, 0x7475, 0x401, 0x7, 0x1f, 0x1, 0x3f}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000160000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00009ec000)={0x80000000, 0x2, 0x2, 0x200, &(0x7f0000a5b000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000a60000-0x8)='./file0\x00', &(0x7f0000718000)='./file0\x00') bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 08:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r1 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000683000-0x4)=0x7) geteuid() ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x4}}}) 2018/01/17 08:38:49 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00003ed000)=[{&(0x7f0000fe2000)=""/54, 0x36}, {&(0x7f0000fe3000-0x11)=""/17, 0x11}, {&(0x7f0000fe2000)=""/154, 0x9a}, {&(0x7f0000fe3000-0xd7)=""/215, 0xd7}, {&(0x7f0000709000-0x15)=""/21, 0x15}, {&(0x7f00004c1000)=""/75, 0x4b}, {&(0x7f000028f000-0xb3)=""/179, 0xb3}], 0x7, 0x0) preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/103, 0x67}], 0x1, 0x36) read$eventfd(r0, &(0x7f0000b4d000)=0x0, 0x8) [ 170.486688] QAT: Invalid ioctl 2018/01/17 08:38:49 executing program 5: prctl$intptr(0x1c, 0x4) r0 = syz_open_dev$mice(&(0x7f0000b27000-0x10)='/dev/input/mice\x00', 0x0, 0x2880) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000dae000)=""/172) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000608000-0x4)=0x4) 2018/01/17 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe1000)="8acb4157e75b8663ceb2f1dcbe43198e80f79f9b2d9232b50ab5727d25e596d46f1592836d6c32dcff68c68122fccaa844501d4fd19ad16802863f9ab10d71f0cc2823d22e4c98e6b807ef0f54e23106037a65d266eeb38a6fd4b767ea22ee79fff64fe43d74e593f7ab3792fd46db21bcfe9edd26a7666f66be7e52", 0x7c, 0xfffffffffffffffb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e6c000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000056000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000c73000-0x4)=0xc) add_key$keyring(&(0x7f0000fe1000)='keyring\x00', &(0x7f000060f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) delete_module(&(0x7f000052f000)='*)userem0nodev:@\x00', 0x0) 2018/01/17 08:38:49 executing program 3: shmget$private(0x0, 0x3000, 0xfffffffffffffffc, &(0x7f0000680000/0x3000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c31000-0x18)={0x0, 0x1, 0x0, 0x8000, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000+0xf7e)=@sack_info={r1, 0x4, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x7fff, 0x80, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x100000000, 0xffffffffffffa3af, 0xffa, 0x7f}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000002000-0xdd)=""/221, &(0x7f0000a48000-0x4)=0xdd) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/0) 2018/01/17 08:38:49 executing program 0: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000001e000)={@common='irlan0\x00', @ifru_flags=0x800}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000-0x10)={r0, &(0x7f0000250000-0xe9)="aac254e24129231e98115ba1d4e84360a289c0c64ed1a582a60c71803f5a0583904d2cde0086a05ee7035c8c876845d82c4d9810d60658b0f174f196a239513468585b458e4156ef4b40e1fd865d15cfa26289bc0c241240b4886c88a1d74f897b0161b43bc04da13585619af1c5124b29dca02f86aa6c551318f2cda212e3968f5fdf0e6ae61b63045ddac6138e1d8702b970650fbf9a3e238142d66817e3a877a1abf415988acdac2fe2060515d140e2d06b1b2547b2df02ce22c4685eac5274a9c40e5f7b88ebe16eb9732d399f9f77ccb51e4d8f385cf3c3ae201481d648a74f9ca8b20a9ff4f3"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000251000-0x43)=""/67, 0x43) [ 170.531092] QAT: Invalid ioctl 2018/01/17 08:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005bf000)={0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0xc) 2018/01/17 08:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000264000-0x8)='./file0\x00', &(0x7f00005f9000-0x8)='./file0\x00', &(0x7f0000f0d000-0x7)='rootfs\x00', 0x8000, 0x0) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='.\x00', 0x0) 2018/01/17 08:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2201) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d41000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000-0x4)=0xe8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000fe5000-0x48)=""/72) [ 170.565493] encrypted_key: insufficient parameters specified [ 170.591221] kauditd_printk_skb: 206 callbacks suppressed [ 170.591228] audit: type=1326 audit(1516178329.782:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.605577] encrypted_key: insufficient parameters specified 2018/01/17 08:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000148000-0xc)='/dev/autofs\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00007b8000)={{0x1, 0x0}, {0x8, 0x100000001}, 0x6, 0x4, 0x30, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto(r1, &(0x7f000054f000)="", 0x0, 0x0, &(0x7f00007f6000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 08:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$mice(&(0x7f0000972000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e84000)={0xc, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) 2018/01/17 08:38:49 executing program 0: r0 = mq_open(&(0x7f00006cd000)='vmnet0$userwlan1\'ppp1proc\'proc\x00', 0x40, 0x0, &(0x7f0000b11000)={0x14, 0x8001, 0xffffffff, 0x0, 0x2, 0x2, 0x40, 0x6}) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000)={0x3, 0x0, [{0x94b, 0x0, 0x6}, {0xa74, 0x0, 0x4}, {0x2cf, 0x0, 0x1c}]}) socketpair(0x10, 0x3, 0x2f56, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x6}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x3, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000)={r2}) r6 = shmget(0x1, 0x2000, 0x800, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000002000)=""/151) fcntl$setflags(r3, 0x2, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x15, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x14) r8 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x41ea, 0x1, 0x0, 0x0, 0x0, 0xa0, 0x3b, r7, r8}, {0x1, 0x2, 0x1000, 0x1, 0x7fff, 0x800, 0x0, 0x3000000000}, {0x7b, 0x3, 0x8, 0x2}, 0x6f, 0x5, 0x2, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x77, 0xffff, 0x6, 0x9}}, 0xe8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000003000-0x94)={{0x1, 0x4877, 0x5, 0x80000001, 0x1000000000000, 0x0}, 0x49a2122e, 0x6, 0x5, 0x100000000, 0x4, "6ccb26971f749791956ac945c2b65e7089eede854031ed5e911a1a9e64a8d51022a11fb9ba334188bec4d78d049cb351c8a0f102597f0c96a9aa9dd2c2cec3ca18dc74b3a63e3bfe5d4898c2c56ef1b142c7955593019107aa22ba5520af794705ccf202b7cdb5a8156bca15f466c25060ad1c7c567ccf8543521c45d300afd0"}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) [ 170.642357] audit: type=1326 audit(1516178329.794:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.698006] audit: type=1326 audit(1516178329.795:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.719821] dccp_xmit_packet: Payload too large (65423) for featneg. [ 170.733992] audit: type=1326 audit(1516178329.795:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.738150] binder: 10682:10685 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 170.739598] dccp_xmit_packet: Payload too large (65423) for featneg. [ 170.765486] binder: BINDER_SET_CONTEXT_MGR already set [ 170.765496] binder: 10682:10693 ioctl 40046207 0 returned -16 [ 170.767421] binder_alloc: 10682: binder_alloc_buf, no vma [ 170.767452] binder: 10682:10691 transaction failed 29189/-3, size 0-0 line 2903 [ 170.768953] binder: 10682:10685 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 170.768966] binder: 10685 RLIMIT_NICE not set [ 170.813403] audit: type=1326 audit(1516178329.814:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.837817] audit: type=1326 audit(1516178329.815:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.862368] audit: type=1326 audit(1516178329.815:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.886893] audit: type=1326 audit(1516178329.815:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.887949] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.916686] audit: type=1326 audit(1516178329.820:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.941873] audit: type=1326 audit(1516178329.821:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10665 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 170.979151] binder: send failed reply for transaction 33 to 10682:10685 [ 170.986168] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x0) mbind(&(0x7f00004ca000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cb6000)=0x0, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000035000)='/dev/audio\x00', 0x2b8202, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00009ec000/0x18000)=nil, &(0x7f0000726000)=[@textreal={0x8, &(0x7f00003db000)="0f01cf66b9800000c00f326635010000000f300f3806d9650f0dc966b91b09000066b80000000066ba000000000f303b650e2665f00fab8a45670f20c06635000001000f22c066b9800000c00f326635000100000f300f35", 0x58}], 0x1, 0x4a, &(0x7f0000a5e000)=[@cr0={0x0, 0x20000000}], 0x1) flistxattr(r0, &(0x7f0000475000-0x4d)=""/77, 0x4d) 2018/01/17 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000027000)={0x81, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r2 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006d4000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008dc000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008fc000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000519000/0x2000)=nil, 0x2000, 0xc, 0x4010, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000057f000-0x30)={0x54, 0x0, &(0x7f0000946000)=[@clear_death={0x400c630f, 0x0, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0xff, 0x20, &(0x7f0000652000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000c6a000-0x20)=[0x30, 0x30, 0x20, 0x18]}}], 0xde, 0x0, &(0x7f000024f000-0xde)="d0a4922e4de43725a838d3374506bfe88d8c4acc94b598b92b51305f564b72baecbb31651896abdb30348a47f5c2f173b27a4f260d8d5a0a66a50ff759f2214ad93051830b41f7d6d42a75e19b4633859e99a761997da8e118e1225bf1110ecd71ff9c7d28417471162aac11faeb6a908c2d96ec772bacd176f59e3c562fd3b1805d5312185dc194306f42a221590b74d649ca595a09aa4d98cb51fad587e259790fc0040a89d173bd77d150db60942805318bc06f7cd62140cb903fe8c5bea3b891975118804d69a10bfb41303ba4d40c08e1cc329d4e0fbfc0434dd033"}) 2018/01/17 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) epoll_wait(0xffffffffffffffff, &(0x7f00001bc000)=[], 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000512000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000054d000)=0x8) open(&(0x7f000080b000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007d3000)={r2, 0xaff}, &(0x7f0000566000)=0x8) 2018/01/17 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b59000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/01/17 08:38:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000004000)=[]) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000005000)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x537407b6, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000+0x1ad)=[{&(0x7f0000005000-0x4e)=""/78, 0x4e}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2) 2018/01/17 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e7000-0x11)='/selinux/enforce\x00', 0x218000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) semop(0x0, &(0x7f00007df000-0x6)=[], 0x14a) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b3b000)=[]) semget$private(0x0, 0x2, 0x501) 2018/01/17 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000fc2000)=0x6) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000fc4000-0xda)="0dba1d6ea76356aa09ee7919d7cbdc0728eedf42a1efdeefcaabbc6fe9a5ea61d7c433ab1df8731829615c1cc1d5398307c7dab1549c0750924cc3598bdf8d06c431c98f4fa363f2ebb8d31604b22e22d82739a8cbc6f72253d15174b767403e58b463bded221b83c126ec20bdde86a15b023792d7c8fe6212cfcb5e9819ce3eb4af232b04c1b3ba38f8c9fd298a8081ad17a5246f3f340f67e54fd693c1ccae5077e5715e57f9b34740d81b492a30720d752b44e1fdb1eb8a8acd025b39f0fc5abb52509cb2d6a6ad35090b69ad98098701a32427ae3c265e74", 0xda) 2018/01/17 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r1, &(0x7f000018d000)=0x0, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r2, 0xfffffffffffffffe, 0x0) 2018/01/17 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00007df000-0xb)='em1/user)]\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006c2000)={0x0, 0x98, &(0x7f0000d4a000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x596}, @in6={0xa, 0x2, 0xfffffffffffff954, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83}]}, &(0x7f00006e2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ec6000)={0x2, 0x1, 0x2, 0x6, r2}, 0x10) clock_gettime(0x0, &(0x7f0000617000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000bd9000)=[{{&(0x7f0000d0f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eee000)=[{&(0x7f00008d3000)=""/113, 0x71}, {&(0x7f0000c9c000-0x5b)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00000ea000-0x20)=[{&(0x7f00000fb000-0x9e)=""/158, 0x9e}, {&(0x7f0000a2d000)=""/24, 0x18}], 0x2, &(0x7f000023d000)=""/40, 0x28, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000b0a000)=[{&(0x7f00009de000-0x44)=""/68, 0x44}, {&(0x7f0000786000)=""/239, 0xef}, {&(0x7f0000e4b000-0x9f)=""/159, 0x9f}], 0x3, &(0x7f00001eb000)=""/176, 0xb0, 0x8}, 0x8001}, {{&(0x7f0000ec4000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002d9000)=[{&(0x7f00002fd000-0x47)=""/71, 0x47}, {&(0x7f00009a4000-0xb6)=""/182, 0xb6}, {&(0x7f00005eb000)=""/2, 0x2}], 0x3, &(0x7f0000740000-0xa2)=""/162, 0xa2, 0x7ff}, 0x5}, {{0x0, 0x0, &(0x7f0000413000)=[{&(0x7f00004a9000-0xda)=""/218, 0xda}, {&(0x7f00004ef000-0x1000)=""/4096, 0x1000}, {&(0x7f000004d000-0xae)=""/174, 0xae}, {&(0x7f0000be9000-0xdf)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x2}, 0x8000}], 0x5, 0x2002, &(0x7f0000f25000)={r3, r4+10000000}) listen(r0, 0xff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/17 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000a70000-0x5f)=""/95, 0x5f, 0x2, &(0x7f00000fe000-0x1c)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) listen(r1, 0x1) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r1, &(0x7f0000c6e000)="", 0xac) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg$netrom(r1, &(0x7f000008a000)={&(0x7f0000802000)=@full={{0x3, {"ccc29210b8f59c"}, 0x0}, [{"3340964417a7f3"}, {"c36c67c732c15d"}, {"a38c31eb4acac7"}, {"e2f815a5d42d6d"}, {"c110a2d9ec7983"}, {"f2fca9ed395fae"}, {"ab4e3a5875ab04"}, {"ed9ebbb0244b32"}]}, 0x48, &(0x7f0000e90000)=[], 0x0, &(0x7f000044f000)=[], 0x0, 0x0}, 0x40000100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000b10000-0x28)={0xdfa1, 0x0, 0x80000001, 0x2, "623f2d1420717f14fd6c61c66e41f4443368aee3261b2763f51b4798c3ae7075"}) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d18000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) 2018/01/17 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xca2e, &(0x7f00001ab000)=0x0) io_getevents(r2, 0x8, 0x8, &(0x7f0000147000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a63000)={0x0, 0x989680}) dup3(r1, r0, 0x0) 2018/01/17 08:38:50 executing program 3: membarrier(0x800000000010, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000063e000)='/dev/admmidi#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff7fffffff}, &(0x7f0000a11000)=0x98) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dfb000)=r1, 0x4) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") membarrier(0x8, 0x0) 2018/01/17 08:38:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/17 08:38:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) fcntl$getflags(r0, 0x401) 2018/01/17 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vcs\x00', 0x141000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00003b7000)={0xffff, 0x7, 0x9, 0x0, 0x8001, 0xffffffff, 0xffffffffffff8000, 0xffffffff, 0x401, 0x2, 0x1f, 0xfff, 0x0, 0x0, 0x200, 0x5, 0x0, 0xfffffffffffffff8, 0xffff}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b7f000)={0xaa, 0x7b, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:38:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000fd1000-0x80)={[0x0, 0xd000, 0x100000, 0x15000], 0xffffffff, 0x10, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 171.309120] binder: 10737 RLIMIT_NICE not set [ 171.319579] binder: 10737 RLIMIT_NICE not set [ 171.353113] binder: 10737 RLIMIT_NICE not set [ 171.369283] binder: 10733:10751 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/17 08:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x1, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/17 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e41000-0xc)={0x0, 0x0}) listen(r0, 0x200000008001e) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) 2018/01/17 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e0f000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/01/17 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002c0000)={0x0, 0x0, &(0x7f0000887000-0x20)=[], 0x0, &(0x7f00009ec000)=[], 0x0, 0x0}, 0x0) 2018/01/17 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r2) 2018/01/17 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000097a000-0x3c)=[{{&(0x7f000037e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000039c000-0x40)=[], 0x0, &(0x7f000008d000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001fb000-0x10)={0x0, 0x0}) 2018/01/17 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000952000)=""}) getresgid(&(0x7f0000fe1000-0x4)=0x0, &(0x7f000015c000)=0x0, &(0x7f000051b000-0x4)=0x0) [ 171.394380] binder: undelivered death notification, 0000000000000000 [ 171.401239] binder: undelivered death notification, 0000000000000000 [ 171.480802] binder: 10776:10780 got transaction with invalid offset (0, min 0 max 0) or object. [ 171.490634] binder: 10776:10780 transaction failed 29201/-22, size 0-8 line 2966 [ 171.511271] binder: BINDER_SET_CONTEXT_MGR already set [ 171.516621] binder: 10776:10785 ioctl 40046207 0 returned -16 [ 171.523864] binder_alloc: 10776: binder_alloc_buf, no vma 2018/01/17 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept(r0, &(0x7f00008a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000927000-0x4)=0xffffffffffffffbc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 08:38:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000fce000)='./file0\x00', 0x100) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f000046c000-0xa)='./control\x00', &(0x7f0000601000)='./file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$adsp(&(0x7f0000013000-0xb)='/dev/adsp#\x00', 0x4, 0x101000) 2018/01/17 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffff7e, 0x0, &(0x7f0000656000-0x10)={0x0, 0x0}, &(0x7f00000bf000)={0x0, 0x0}) 2018/01/17 08:38:50 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc814, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000fce000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getpid() unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f000046c000-0xa)='./control\x00', &(0x7f0000601000)='./file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000724000)='./file0\x00', 0x40, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) utime(&(0x7f0000ddc000)='./file0\x00', &(0x7f00008d8000-0x10)={0xffffffffffffff51, 0x0}) 2018/01/17 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000c7f000)=""/4096, 0x1000, 0x0, &(0x7f0000968000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32) 2018/01/17 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005c0000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a4c000-0x48)="21995ef3320bef954c6fb19088aea417bc", 0x11}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) [ 171.529763] binder: 10776:10780 transaction failed 29189/-3, size 0-8 line 2903 [ 171.542203] binder: undelivered TRANSACTION_ERROR: 29189 [ 171.547759] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 08:38:50 executing program 7: 2018/01/17 08:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{0x0, 0x0, &(0x7f0000545000-0x10)=[{&(0x7f0000df8000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00009e8000-0xdf)=""/223, 0xdf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000271000-0x10)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/01/17 08:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007b2000)=[{0x0, 0x0, &(0x7f00006fe000)=[], 0x0, &(0x7f0000285000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 171.585903] binder: 10798:10803 transaction failed 29189/-22, size 40-16 line 2788 [ 171.605248] binder_alloc: binder_alloc_mmap_handler: 10798 20000000-20002000 already mapped failed -16 [ 171.625740] binder: 10798:10803 transaction failed 29189/-22, size 40-16 line 2788 2018/01/17 08:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000dfd000-0xbc)="", 0x0, 0x0, &(0x7f0000513000-0x10)={0x0, 0x1c9c380}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000097a000-0x3c)=[{{&(0x7f000037e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000039c000-0x40)=[], 0x0, &(0x7f000008d000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001fb000-0x10)={0x0, 0x0}) 2018/01/17 08:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d6e000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[], 0x0, &(0x7f00007f4000)=[], 0x0, 0x0}, 0x8000) 2018/01/17 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d6e000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[], 0x0, &(0x7f00007f4000)=[], 0x0, 0x0}, 0x8000) accept(r1, &(0x7f0000b98000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x10) 2018/01/17 08:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000724000)='./file0\x00', 0x40, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004a2000)=0x0, 0x22) read(0xffffffffffffffff, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) [ 171.662550] binder: undelivered TRANSACTION_ERROR: 29189 [ 171.671525] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002c0000)={0x0, 0x0, &(0x7f0000887000-0x20)=[{&(0x7f000026f000)='y', 0x1}], 0x1, &(0x7f00009ec000)=[], 0x0, 0x0}, 0x40000) 2018/01/17 08:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d6e000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[], 0x0, &(0x7f00007f4000)=[], 0x0, 0x0}, 0x8000) accept(r1, &(0x7f0000b98000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x10) 2018/01/17 08:38:50 executing program 1: 2018/01/17 08:38:50 executing program 7: 2018/01/17 08:38:50 executing program 6: 2018/01/17 08:38:50 executing program 5: 2018/01/17 08:38:50 executing program 7: 2018/01/17 08:38:50 executing program 2: 2018/01/17 08:38:50 executing program 6: 2018/01/17 08:38:50 executing program 1: 2018/01/17 08:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000392000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:50 executing program 2: 2018/01/17 08:38:50 executing program 5: 2018/01/17 08:38:51 executing program 1: 2018/01/17 08:38:51 executing program 6: 2018/01/17 08:38:51 executing program 0: 2018/01/17 08:38:51 executing program 7: 2018/01/17 08:38:51 executing program 1: 2018/01/17 08:38:51 executing program 6: 2018/01/17 08:38:51 executing program 4: 2018/01/17 08:38:51 executing program 2: 2018/01/17 08:38:51 executing program 3: 2018/01/17 08:38:51 executing program 5: 2018/01/17 08:38:51 executing program 2: 2018/01/17 08:38:51 executing program 4: 2018/01/17 08:38:51 executing program 3: 2018/01/17 08:38:51 executing program 6: 2018/01/17 08:38:51 executing program 5: 2018/01/17 08:38:51 executing program 2: 2018/01/17 08:38:51 executing program 1: 2018/01/17 08:38:51 executing program 7: 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000a76000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000004000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 2018/01/17 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f0000a18000)="2242f7f279793f9e31dffe520bbb138e", 0x10}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 08:38:51 executing program 4: 2018/01/17 08:38:51 executing program 3: 2018/01/17 08:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000501000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0}) 2018/01/17 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000b89000-0x78)=[{{&(0x7f00007e4000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052f000-0xa0)=[{&(0x7f000039a000-0x32)=""/50, 0x32}, {&(0x7f000096c000-0x86)=""/134, 0x86}], 0x2, &(0x7f0000edb000-0xf2)=""/242, 0xf2, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002c0000)={0x0, 0x0, &(0x7f0000887000-0x20)=[], 0x0, &(0x7f00009bb000-0x298)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002c0000)={0x0, 0x0, &(0x7f0000887000-0x20)=[], 0x0, &(0x7f00009ec000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000d6e000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[], 0x0, &(0x7f00007f4000)=[], 0x0, 0x0}, 0x8000) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000a96000)=0x0) 2018/01/17 08:38:51 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000014000)=@assoc_value={0x0, 0x0}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={r1, 0x4a, "f06d084ed2f52bc18580eb96cd438f90d25634f9b1f8c34f5ed8bbeab8fc8a194505cc99e5cb8e0d53c26b504afb63f69ca9f4dcfc52b7eac312420ddc92cc9373ee3b0f91cc8cfd3e4b"}, &(0x7f0000015000-0x4)=0x52) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000011000-0x5)="efd3b30f", 0x4) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='vboxnet1%\x00', &(0x7f0000002000-0x10)='[-wlan1vboxnet1\x00', &(0x7f0000013000)='&,self.securityself^GPLtrusted\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000013000-0xb)='md5sumeth1\x00', &(0x7f0000000000)='\x00'], &(0x7f0000000000)=[&(0x7f0000012000-0x13)='cgroupselinuxwlan0\x00'], 0xc00) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000816000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fe7000-0xc)={&(0x7f0000fe6000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000be3000-0x8)=0x200, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000084d000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/17 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f000036b000-0xb2)=""/178, 0xb2) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) r1 = openat(0xffffffffffffff9c, &(0x7f00008e2000)='./file0\x00', 0x10200, 0x976f3019743b17bf) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000039f000)=0xd32) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/17 08:38:51 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00007b7000-0xc)='/dev/amidi#\x00', 0x3f, 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x1008, 0x7, "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"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002000)={0x70, 0x6ae64fb5, 0xfffffffffffffffd, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000131000-0x9)={0x1f, {0x7, 0x7fc00000000000, 0xfffffffffffffc01, 0x6e0, 0x3f, 0x1}, 0x3}, 0x9) r1 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000aa9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x209f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 08:38:51 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025f000-0x15)='/proc/self/net/pfkey\x00', 0x470000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000074d000)=[{0x401, 0x0, 0x3, 0x9, @tick=0x2, {0x7, 0x6}, {0x401, 0x3ff}, @queue={0x85d, {0x67, 0x9}}}, {0x8, 0x0, 0x3, 0x0, @tick=0x0, {0x3, 0x1}, {0x3, 0xb43c}, @ext={0x69, &(0x7f0000000000)="086bcc83b16547caa4d0b8715da56086cc39077652621b55720a8b5e1252f72c30be7c548a25dcf946146d71df6d2afa33f8572a8199a3ec911d8b81a6f9474229bbdcf591b24372c61db288a7af1125d9dca6cefdc99d07c0791fb7c86c9f73f4fe5b23e9bdb828e5"}}, {0x5, 0xf79, 0x1, 0x0, @tick=0x10000000000000, {0xc0b9, 0x6}, {0x0, 0x0}, @control={0x80, 0x2b, 0xa1}}, {0x1ff, 0xffff, 0x800, 0x23b, @tick=0x3, {0xffffffff, 0x5}, {0x7, 0x80000000}, @raw8={"bdf9bf45996b5af637f44641"}}, {0x383c, 0x100000001, 0x5, 0x3, @time={0x0, 0x0}, {0xac, 0x0}, {0x0, 0xffffffffffffffff}, @raw8={"96bbfb096ecffbc2d08b8bd9"}}, {0x0, 0x5, 0x400, 0x5, @tick=0x8, {0x7, 0x1ff}, {0x0, 0x4}, @quote={{0x1, 0xff}, 0x8000, &(0x7f0000001000-0x30)={0x1, 0x8f0, 0x3, 0x6, @time={r1, r2+10000000}, {0xfffffffffffffffb, 0x8}, {0x6, 0x6}, @quote={{0x100000001, 0x6}, 0x1, &(0x7f0000661000-0x30)={0x0, 0x0, 0x1, 0x8, @tick=0x8001, {0x2, 0x7}, {0xffffffffffffff7f, 0x0}, @ext={0x1000, &(0x7f00004c5000)="0b582436865100fde8828df6ab2bcc1484aaa3ac0a620f5e114f7737b1ed3d0ea208bac623e6a0d7766aaad7874f098eb6795d20e2013dda7b34e29f9acdd58fe3455a34f8625cd4d2552de9473e847e21a8f8703be54f4209035c4a355055d7635eea3d12963938602ee4eebd15e7b05a25d8effc85a138e197153ce361b54f00a3eca35c2a928eb2023762830523c8b38168b495c4a0d8a27b744beebfc183771a63e588c6050a7ad09dbd1651a1eaef20177ce9321b3ba7fa9d528821e091c16705358ba34560cefc02e77b60aa6791ea5ed3218140ec3edc759a6eb0fcaf5706ea9271ad0db615f357c741e6af688214f47920aa01e929e8eab63bb26a91567bc1c1a78f79c97e40c85281a66c4a0fd3090d9b760d39bfa4dbc29866bddd165065c86cf94fa0838d0061f335af03f672f0bc9d11581a0008b06d9528f20198e4e84a3d06ffd415b843b655f46dd0ddce39b18f63fdc8ce489fd31930413e5668cd173b0c473fca5bb9691ad63237945d1d2fd77df12f705575262746d07ee1cd5fb0b7dc8f5786b29d00b9dcec9ea4f2b100fed99199589c9c180136e8886d8b893b22103c3375ec430a07eac82f5272dd347014a040c9b6c2c988a76361175f8abddbe0d851da493aa0b5018c9d4e99195e8b0864de90c4b28458decd622b76c8b21654c2359451c3be088e0cc2a0320453852930b123148d54dd06f9d73aea90b5b5ef2801548319e01633d0e5056e7ce3600e1633a2a9df336b36f4e5e2c44101a6d9a3c4d67c6cbcc17e20bd072fa25b0db76fcf044c72c2269e009b1268561883c5927177e87237cff45deb920812d1a7481c2434bdec06ed7de878290105c0039061e54a5b3e4afee544c5e9f915d8794a6a588f41936a5658e5d4404f2341157754679a1a2cfd7631d486f73fed42b1f4b60a8c685137cd8f6bd0e3ff26a9635aad63ef8686e35786b4093065fcc52071534536d237795b5cc22c8d3cb0efcbaa4c006fada57fde6f57be87ef4e86437d18bae9f0851d026b508d413b3c76881d9717e0c82635897ca681e4942a5d76b72c65b0089cb17dca1283dd03188d1a8a33ab81c0d1a3a67ff1e9f752667ae8d02bd0fbf2d5a202f6c4914c0aa30887a56fe42fa4905a94169e85d040976383e7c5e2a04c16da6cbe2d78c3f1c113091b6d84c35b13b3a8d60782b007e277c385afbb59619fadea3a86b46754c9b96021119a65fd0f6dad5ac8f74b320fa03610c9208a251ed6b1bcc35a164fc182d2c9ebeee68fa286a0065bdb46300bc1536e92556f4a88c12668326c6ae08a2a49b1c9cbc3cf1fa72b3b60489e1db0b50d60237cac8e599f1498c40a72fd7c38d167b11da0f03b52508d93578aab6c876cbcd9bc55e5d3cdc5aeed398be7a00663d2d59e6c86f13ff9ee09f57ff23c3b4f1ab7f0b47de0286b7104140c6dcf4d6eb2eaa252f413a39c46f964f5ba3888a1bacbfc61438a594a09e108488210425bc022061935938ba48f93132a66692e11ec84ffa9e229e9386278c9fb98f2aeb7461c5933630a1f687880cdaac744473c39cc909850aff1baa2ad416c40bd9766eb86043e7342b5e0ba208b22e3382ac87755b34444317ba4a13faabc8d34b679dad5a09df6e2df54d179ca8ab8abcf394199ef3b5852c925a0a16e439d488f87e6df093de28258b68453c5747db1317266d6fe89b0d60d2514b3894aa3ddb4466e466dd8ead95885585eae0388d6f6823cc0405e345a92aa3562d3a6aeed81ffc12373d782e249fe9935e578792952fb1add6107bebebece65bfecf4a59b9f96fd7ea6773a6038ae1f7b34790932f0bfc1f82174896e6e005e7286a1a6a90332edba3aaa07c268c9a2c868f8960953bf737a0cf69f5395f6f41cd44e67dcf24ca80465c7d017b366dfe35c5e26f56966e3abcc62d01588e97bfc5ed1c2545ed270e54d516af35570ab8ba594d3bba56891bb81f6141544aba54c6d96c5ecbfd0375c8458d59fc69142270feb53f1b79d3fbc76edb3d04e9e82493dbc4ccbb4eaa6c65c4a4f0cfa9f2c23517525140c1436a1386bdc8f6c923c38ba193e36125384013bfb991d8368ed0bffbc5a4414c4108fd093f7c18a1548b374fdc50ba8bf6e2ba6d000bafb980610a904b26f41f0911693be5f4308b23106a0c502a37304c4e5a0312665eaf92ead5d09a55ba900b97a2a35d0da74d0732aee32f641045871de9811b0dcbefc94b5fd320d2e16bf0caa101f7dd48817b7db544f989d6c269511e792e8de4d84ffea9bc78aa32c0d0499b8e2a8f883256af4f0ca2e74631c5086fdc17674b2cee2dff218094bf6189e6d4690dbc43e5f51b4d327a41516658b98d5b78a9fb9d33fb876d3fff4fdac5436056681bfd7280a0b23a8dd01a8feb999f0daf7d339c71e50f405009308eeb6375eadfa40c69d4d6e909233bd7bf89b3be0abad927027b3c85a9e5168fe89a837457f2c14c125a898c88df010beee9ab02cc675d6155c8e123d2ca89444e9585e66ff22cadf9b3a7454464c42f727cf9b547540b7fa8c05f67b1d773416d9dac26e5107348bfeadb8f801e759a118462752150e295fcd2e212d7708edc44019b23dcc6c4286f35e675bab208f2dd7e27f819302c7d3224d9c53cd78eb988603f718a551a6adb243ecde41632a392a8caa10f343e0a6a3a19f6ef9fc1f33251472fa872fe5751041698198c20c7ee3d3d9174e53448ee028b9ac6a30f8d58ae0978e740a1f95aef01407deb0f240a6b0b9fed57e3525b70b666a4a9e47678ca986fcc1f080bdb4c37d21b75a5f6679d30489c9a150b17228f302634ed8250db31c31f4c1f23e1573205e1f8a113836e52d8f1b1ef3a6034cb7831b7ea8aefeab109de096c37498a6ccce89f85c7febafb5a9b50c1d6a0cbf8cea7a5a59562dc808063005ad4a36c5c010b95489879ada15bd086e8a9c780aad745246fb1eb1a716ba49d6983ea780a21ef382b0ac326bc0823e8768db8c04076b0e1a617fbfee763ee1d60b790429ed625671ecef5c6ca4283f0a3ba0dc5fa1f5839d0c2af3a4b6e0e1cdb7b019cd8fd1643a0177a503ad84ab63ede109c53e9c8ec6d9cc8b8ee4f89523dc5b45bb7c0945079d1e6a9bc729765357a394988cdb9181ddff443f689ba6ce025a90abfb3099be0264b812a7487235a24fa093b5952b03507804e61a95648edfb00326fb1aa778653eb0a589d4bb937ac57dceeaf45e1488bd8d6ceb9411daf61bb00f7060601d27a668979bea95b3cf8b93e89ad1cf1d004a36230e62a3f6d2bab77a4f1e1d37d551f269a9b3b4c376d4feff1f5f6122531330d22095ea1d30b04410d23a656305e9b862d3dd2f20ecf4cdbabecfc787c79a0590d2c0a40866041501594db85011884f5b42ec7f98d0987ffba40bd98b87c5c91edbf5307495394e9457a2dddc3e24701af7ccee0a2c85de3afb07da51fe419157407af1eeeae1407121eabc1ef4b1af0a0f77fb5df6ffa9e10f498130a0232162b46c7b1d0009e78077cd3fbbbb078bef505bde8774a5fb2f19f42db8f227782b0d2f7757aab2910a144e583781344cddfe68e8a81cbfd8bcd2664b9f4def1f4734fddedb2829b592d5c8a551542e6d476bc1124600ae27177abafea884b350ee935dda1671834f1009512b2e83791e3aacd803f4a744e2ab7db36df55de2050e9b9d74a6018c471e5e3fe9725b89f95d623bb4dec334fcfc93edb80e110395c900b373f395849a998947c72307b34aba3988ccc17273c3a1ebd3a812a73f51576273f22ce3075d400b5d60631222a0dfdce364bb100e43fb09aae9d8fbf0cb87d541a28749d4058159ee8a8bfe31ad51d97e0159c977e547dc30041d9db49f2549f04e06d6fb28974466ba6d1ffc8fc68af477b6bedd698876fa6a4be6aeab42cf312996378e738b017e2f2e30972a26afb9936539b478d0a6a31531030dc230d6938bc504617b55c5186de8bdb88be671ab51367fbdc1416e674a8250996ed6e3128f15a0905923481378000c3dc6f83705927c65111705a634557ca7876038cf1066e2a4aa6bdec5242bd3340e878ee35730ef6c7f5b3213bc537230e8f6e4f17316abf974446c5cf40bdfb4799a31b39567437f296c356a5864c86e3dd6591ddd7e9e7c2aed13c0090b7e6399a9fa0b16366801e1067c9f6c7fb37643f4c074c700956b551f16366e0deec2b3539f6405618e7c168fc4502076512503c180117d87685dde783e95958016a6ed0fe211c8891f9e56f6cca21df14233e91b6abcbb680def0c71c12b54d7a97056c9a20ebe3c561b16c96e92dbd02d70c1ee6ba0a0a87d4679259aba63c20ae2b217d2a8d1f082c4ae438b9e47490d0cdf1a3f53edc85140663e380fad230589dc89bf32c29903ba9cc0731775cc6b278568d427ae5d3d2ff61b2c54ff6cd7b0f3645ea0b8b982a27d673e4411c379c25356bc8cc2325918221130fab80ea8a19d2f61a504ba1659218cbf265a9d8f9305682e8e8eacd8c7cf3a76879687e7428d77823120d125e35ed56ac62dff686169a8449780bd38f4490064bc89dfda3d6fa156fc29a5c4ca6851b303ee7c1ef2577c5353d8f9f71217b0180b18447d0470befb08dd3ff9db208064123ea72856f844725603f46d27fb96012903810464d3c8f84e2076781b33087b6b142cd29a3bde9fe4b046862a2198225c1d66ce5e1e13c7eaa1f971f42bc102cabf8160be82d861c3f7d8c77dec4587f159b5690a9ca5a534caa3872eaaefb5337af809b4351e59f15b58d0912d27c1f147a4fc0252ab188eba1397f2a8c6c2d0693170e473233af22c7dbee41ed22d56b2fa80314d3ac867ddf8b117da647f98453a5e411074127334195ba7b344d4d39f5baacd5afd9f34210b11eaded4e1aadc122e6fa2c54693980376d04f3d9b8ff1003376e9f78b9bc86f2ab7507b13210ffb10c3335392ca12d49f380ed4aea80ece31988d8930e9ba1c78217e4d1b7170e0b3bbdbc9dbd8867cbb24c934406d1ebc0bc1fff24f898d6cf54e2e78356ea9b7f74759943dc04eb6e2cd3b493ee97803ef86eddb43a4453fc39cbae6e943d36e8cd2209e2445710a57506d6a57974bd5274dce64ea294c16761e74b8e8a5e39ce952260762609cd79294a06b1a090b2468607ed82d172db174e75a9cba9dc17414bef0bd4cb836375a101742812592741322fb45cc0ce3af416c27a971759fc006604b8d8db52f2f39185513732dbb4bc43bcacfa6d40c38d4f767265c4a9f0a822f352e254e925e3b08060b28e017b3c321d30166ff4d1ba5f4378d81ad526ac387cca5834dce22884cc88075cc2fb89cadf395f99785292dc0c5cdfb09459e613700bb17bf9593e3475bf4d4b1f8582240325dfbfbaaac601af934fa6e6c861e746a438acf46c5613f4f9334be4e84f467e8b090666512804a1fee4d2d6697f64702412e1b9d3d51da4dd2f101885073fc911ba702856ae578d0d17d963f742c209141bbed1eba3e72b475e2eb26e701bc1b1e5583d715f3c59c1cd62f35ddbea43e1dbcde5eb4dc967f7df9d70390d332d1b8a8eeb2a82c85d2190d40a6f23396fb5d08c3e4aa2d2eb2ae9bcb2a09caa306f1c25858b75ee3070a47ee26c400fa5923c0012dddca021f2817a3ee9c0cd5db4dbddf622950e3cfc8db9211879736450ef3927c0cffc4c664e434a7d39c11c1950c61467f3963b04819bb078ef9ac2206092db1e0d0e00599a09b64ef6cbb34a0f038caa77ec21c3c9fb1c427c7c50679f193ff217cb05795c3ec6e"}}}}}}, {0xd1, 0x9, 0x2, 0x6a7, @time={0x0, 0x0}, {0x7fffffff, 0x5}, {0x40, 0x7}, @result={0x8bea, 0x7}}], 0x150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$audion(&(0x7f0000aef000)='/dev/audio#\x00', 0xe4, 0x2100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00006b3000)={{0x8, 0x9}, {0x400, 0x700}, 0x2, 0x7, 0xa1c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000dd1000)=0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000fe000)={0x7, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0xfff, 0x8000000000000000, 0x81, &(0x7f0000a83000)=@common='bcsh0\x00', 0x7fffffff, 0x4, 0x2}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000359000-0x18)=@add_del={0x2, &(0x7f0000c9c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/17 08:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f000059d000)='/dev/admmidi#\x00', 0x10001, 0x600040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000913000)=0xffffffff, 0x4) poll(&(0x7f0000dbf000)=[{r1, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x404, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1004, 0x0}], 0x7, 0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000c1c000)={0x0, 0x4, 0x3, 0x0}) 2018/01/17 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) lseek(r0, 0x0, 0x7) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/17 08:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000209000-0x20)={0xffffffffffffffff, &(0x7f000002d000)=0x0, 0x0, r2, 0x2}) syslog(0x9, &(0x7f0000b0c000-0x89)=""/137, 0x89) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) 2018/01/17 08:38:51 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000034f000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x3, @tick=0x6, 0x10000, {0x6, 0x1000}, 0x1, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000052f000)='keyring\x00', &(0x7f0000793000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000281000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000621000)={r2, 0x23}) request_key(&(0x7f00001a6000)='syzkaller\x00', &(0x7f0000edc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c6000)='/dev/input/event#\x00', r1) r3 = add_key$keyring(&(0x7f0000540000-0x8)='keyring\x00', &(0x7f00005eb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00001a3000-0xd)='dns_resolver\x00', &(0x7f0000d0c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e72000)="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", 0x1c4, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000be3000)={r2, 0x1}) 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000068000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ea5000-0x8)=0x0) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000)={0x3, 0xd86, 0x8000, 0x2, 0x2, 0x6, 0xcd, 0x8, 0xb0, 0x10001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000)='./file0\x00', 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001000-0x14)={0x1, 0x1, 0x9, 0x9, 0x545e4c0c, 0x0, 0x4, 0xd1b, 0x1, 0x3}) mprotect(&(0x7f00004d0000/0x4000)=nil, 0x4000, 0x2000000) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/01/17 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d8000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/17 08:38:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x7ff}, 0x0, 0x80, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000013000-0x4)={0x7, 0x8001, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x4)={r2, r1, 0x7, 0x1}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) preadv(r4, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000015000-0x8)={0x20, 0x8}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000016000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x0) sendto$packet(r3, &(0x7f000000d000)="9d3da18ef5d047245094d22e6cb258be6f878af447e6b279a0485c0fdec64ca3ca72d24a3445ababe84047ec9e20625d3bfbf42abd655d174fa065c39c8319e74ef642711545e5538c48c823ae731bbcef100057ae0c18b57f34b3c15219c5bff4f09a2fd28085f0d6a0c498ac8491", 0x6f, 0x10, &(0x7f0000013000)={0x11, 0x9, r5, 0x1, 0x0, 0x6, @random="bfdafe588f51", [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/17 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000cc7000-0x5a)="706f727430dc000000000000000000000000000000000000000000000000000000000000000000006a0000000000000000000000000000000000000000000000582e14d1a876f01acda8fd8f988e9c47dad3ec784411a714e60c", 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d00000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000d82000-0x4)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdf000)="5d99b8d042cca6cd0af6dd603070cb4e56bc4e328142f63f1dc2aefd89cdde7b7bf739f83e25b3d1464a185b4a9c989246388d6505e4ebfbcbef7b6b6337cc8b92b8d6183e4c0f8f49436fc13f2160fc402c88919c", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fdf000)=0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00006ab000-0x38)={&(0x7f00002c9000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x2}}, 0x26, &(0x7f0000fe1000-0x60)=[{&(0x7f0000fe1000-0x69)="33cb0798fc65129533d64b8e3fce5b62b83aeb4bdbe6ba2a3c900a4b30c3425b7064a79e4c4fef3f97fc96b114f8cca027a0a08e91cd27b57071d144b32c268468f407175a095d78822c222927c3313bbcb756f2e623ae1e040258317356f7b91909495b7883287c77", 0x69}, {&(0x7f0000e46000)="", 0x0}, {&(0x7f000082f000)="7269996cae46573288cf2e29dbb08bb0f671122c2950ebaa0436ed3c92668e8b21959417bb0aa97ccf112e64b4463326c90c86d07dc105987bce49c3e82f3a9226b884214414740e1ead55fb1c7e07be390faeef851a91c3529d59985fc6030a5c502ec8985f3c5c3d8e4a2690d06dd7bdb9b18d78986074361d7e076b20804669be8a90807124d30c050336e667c84b1d3cf78737245fb46406f389ec74413cec7b37d3525137b3c6400c31ed45a68ad826bb09fc534f212e1f9c544205e39f495bde2190", 0xc5}, {&(0x7f0000fe1000-0x85)="77305dd741a528845cda2b6d2ddd033f80c7e5d6e154b0f73b3954cf873855e124a8fbbd9accd59a0eaa1bf40135df865ad1074e2f01206417671c436e43e8fa0b13b65cbaacd4888401a93c274a2411457ecdaa3d0c36c9282884c391f71b9c86333d5bc9d1645579eb99007c35280cc7ee1f41f92c9d20cf66b92cb353db5df59c34ca4d", 0x85}, {&(0x7f0000fe1000-0xfe)="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", 0xfe}, {&(0x7f0000fe0000)='`', 0x1}], 0x6, &(0x7f00001ba000)=[{0x30, 0x116, 0xffffffffffffffc0, "47c10ef00e31a1a806a5a73a15a511bfa08b7641a4e7d1f54e2fb132f1fb"}, {0x68, 0x10b, 0x1, "cc5c2664585f471944a246d4447fc62f90e78a015a7f4d936c594fca3759ae124b0f22a844b96ccf3b87198937fd1afc512a76b4ea260c764cfd3ea64a200f232d33242fccdcc8e4f9b10db89f75d3e5d07804d87553"}, {0x68, 0x104, 0x3, "468dfba3dc8b1b47090f9428d4285b58f196dfc04752240714e230238971e19b6e99c09e8a476d51957623d0194e36d82e30342813556808b4e4f80af5fb14d0d6d66962a058831af6127b835429728f51cd957bdd"}, {0x78, 0x119, 0x3, "234a03bd8f72ef271175e5f1ce302769bcd6c82eb98b5d90e95ac82f199f44ed6448d6030d4f6cb96855940decf1ff1a27d85aca2cc9379f56b12c44fcfc5547a6f960bd8f4fabe65afec3764a526902d0b282bc8589d9b734bc3cb6796d93bdac"}, {0x88, 0x101, 0x7, "b9a4ee99688ac7d58a68089f3317683c7af4233d9ddb74daad2159e0989f43ed699fed09064e191cee898cf308a89c5d82fa936366c64ae5775b5cc46578b3c49010b05d8926a63ede4da47c0aab01be705d96c1ca9ff6e4ea080e6da9c57d4a75821ba387dfe38156fa69194535ad609682ad7c"}, {0x18, 0x1ff, 0x6, "b6a4f0cf0d"}], 0x218, 0x4010}, 0x10) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000044c000)='/dev/loop#\x00', 0x200007ffffffe, 0x8400) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl(r1, 0x4400000000001276, &(0x7f0000002000-0x1)="") 2018/01/17 08:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000822000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f000092f000/0x2000)=nil, 0x2000, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003ac000-0x4)={0x1d, 0x8, 0x7fff}) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004f6000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000010e000)={r3, 0x80000, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c83000)=0x0) dup3(r2, r0, 0x0) 2018/01/17 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000439000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) accept$unix(r2, 0x0, &(0x7f0000d5c000)=0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a3000-0x6)='wchan\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018c000)={0x0, 0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000de3000-0x10)={&(0x7f00009be000-0x73)="0d4fb148e4debbb42c69a343d3bd07498787905a0ae7b3d3b0ebff8f33a3a585c522e2336e34206324f55cf1024b2133eb95604d8a57799cfc896f78f32dbbf0c69e0efc2f1515c55879653d1eaa8e17a0e5bfd86585707083fb4a590c34704c744e90809266e7c348168fae8c6c696255a2fa", 0x73}) mq_open(&(0x7f0000c86000-0x6)='wchan\x00', 0x0, 0x0, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000189000)={0x5, 0xca, 0x2}) 2018/01/17 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f84000-0xc)='/dev/audio#\x00', 0x3, 0x8000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ae3000-0xa)={0xffffffff, "059759095521"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009ac000)='trustedem1^/vmnet0}selfwlan1systemvboxnet1[bdev@\x00', 0x1) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003c7000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000391000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032f000-0xc)=@sack_info={r1, 0x401, 0x0}, &(0x7f00005ee000-0x4)=0xc) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) getpeername$inet6(r3, &(0x7f0000873000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ff000)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) bind$can_raw(r2, &(0x7f00005d6000)={0x1d, r8, 0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/17 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002ea000-0x8)={0x0, 0x9}, &(0x7f0000d54000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000057e000)={r1, 0x20, &(0x7f0000d1a000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b7000-0x4)=0x10) 2018/01/17 08:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r3, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) accept4$ipx(r1, &(0x7f0000b2e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10, 0x80800) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c8f000)={0x4, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000353000-0xc)={{0x3, 0x3, 0x3, 0x5, 0x7f, 0x6}, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000398000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eac000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt(r2, 0x9, 0x8000, &(0x7f0000ab4000)="e78068a87906bc3c04f4f5bcd89989684d1fcbaf5db1c1ea335937bbb543cb00e71af03e0fd53ae6da0565f7c2158c5611efd6f705208577b3823b9eeaf709c9deddcd45c6ff67fc31b3b0a5130eda8156e4c8bdefdd7c972371fa481e829050d4976275bfd5b760f7d4a5fe078834b961d743ddf7e22dc4152cc840edf45a4edbf54d10100c8557f4d8416e503f5a91a99f869a6318e00d3f33d7171da42c96", 0xa0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bf4000)=0x0, &(0x7f0000b8b000)=0x4) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000049000-0x9f)=""/159) sendto(r2, &(0x7f00000fb000-0x1000)="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", 0x1000, 0x0, &(0x7f0000fb6000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x2}}, 0x26) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00003a4000-0x400)={"23bae8147030b0e3579cae0702c06408f4a9dc94fad07173be9629ba55ae78664fddebf4320da480fbdc1dfee50342f4ab2afda53bce1d48b2da29e460744cb2f358e9a9ee2bd89f0103f17a4d70626af44ce3609eebe86bfb839844a90169153d60bf35835fd3cd6ef3e1ce8f763bfe6283570a9335dc087cbd40af78668e239c46b41967622a307de9659bf799557ddc10f3523d89952f60f3f901a11085b19f6407f68fbcbf21f6eed1dbcef08245664934f9c9d7f3422d0326273123ac21b62ca30ba9c4573480ef296d121ee0218b1999fc14367f7566d3361aba41f705795e6d0a9ca97fa91a79f514239b15b4859179b333fd2d68d63b5e487ab4e985abf038316d62d9d507946197b23616a78ac0dcc941c8c58fccf6a47e4c980f19b7c930c64ffce2bd19bfa147a838c4b45d228f1d3935b1af78ff24721ca433375d5b4d9231d975adf9ef35ac3e4f9489bd743a8aac0a4579883866ac20f02f037718d7afdd39986d126dfe535619630369439ffed07911db287db5505f763c340b8fef32cd2ea1e33a664cb074ffa4eeb9291e4f904e333732772b36d1edfaac008a59f56c618228fc70b2d90250a7384c548f186ad72b1336544f3c5202ae578786cf016b53bcebb308f8a9d5cbc8c3e5f57ff7f99c1116a55aa408a9484c045b5cf7ef6f6938f555fb1c42ef6233db1eb6fada26228912dc7116e08edc8ced86d7e76016c7a19db96b50325ba8b10526e5ed83cae0d9ae99e98db00bc127c5b27a5c96f02d6125134cf47903d4d6c73d46f54fa8185e673326deb5ca0a68878d323714e583d18349dd337ed9105fffc09ad43571d92d607fad6039861bb9b844a689abbb5cee9d163740686d85f824ad54acd17f4fad57033b285401ce7fb2e05437d10c75fa0db7457c9b53a26be75e09352b00ea7654bd634aad24c1b29846a3d30d7a69ed343a24f179a73458eef9e4ebf8e155cc7dab95b55bdb6c65e5980b8912773ea499061722deb28e0111dade906337475b39a8f3b7701064ee650a990ee75a24cc8fff0bf69ca2fec528154faf3578049998e84efcbe527414d34026ac8a97e6438001ae4de4d11121f337bad0b1370a09cfa1df92825607ca6832c9f0974721155a9ec2569fceebe2b2de4b7771cd6fa2c7f84a67aebbfbd94f25aa5191f828c278e0293a0251dfbeee1807e66a1212eba8bea826ad33c2960aeff9cc42974baf35f4e04513709cc34479206fca7380ebba94bbb58d017c9fb0eddd1bfcce610cc616a483d18cc683ddd570727006be24730cdcb8994087d9c943ab9b660576987044f31089fcb94b6f0c802e7f18c0e2766da0d1126ad638d007d193c83179c2dfebaae90b743e6fcf28370a5a8b8919cc17bc688255efc30ca0ca115e91d82b969ff5a42c6fb452a88e29e89f358d5bff062b42c7899cabc6"}) 2018/01/17 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b23000)=0x5) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r1 = syz_open_dev$amidi(&(0x7f0000032000-0xc)='/dev/amidi#\x00', 0x87c, 0x101141) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fffffff) 2018/01/17 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') umount2(&(0x7f000071e000-0x10)='./control/file1\x00', 0x0) mknod$loop(&(0x7f0000499000)='./control/file1\x00', 0x0, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000da7000)={0xfffffffffffffffa}, 0x4) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000b3b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0xdc, 0xef, "f4", "c1c2eea8ee07af8a1f98e622fd915a4790661b53028f4547c6bc4cc1b5d00ce9202c32b16290a891f82fcd3529791a56d37a904d89d3cbfb802487fdacfcd60ee0612beb96824dd0ec82fd2071b6a97b8141cb537ce9fcaf9fa6c1e8e88083ee06d96ba0613e37f02f18e1536227c566c5d5"}}}}}, &(0x7f0000b6f000)={0x0, 0x1, [0xe]}) r0 = syz_open_dev$sndpcmp(&(0x7f00004dc000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000098b000)={0x3, 0x4, 0x4, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) write(r0, &(0x7f0000006000)="6b7a5d485b72b05bbb5f5458d6d2c04578aae546ec80845de3ab11e35b8b233df3d2ebf2c88f365c9658c21277ed888bb7925e29c3c227c3f59e8218b2384fee6f470681acc5b3d9a671a270e1d97b649544a1e55dbfdbd231", 0x59) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000000e000-0x17)=""/23) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000006000)='statm\x00') 2018/01/17 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000091000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000373000)=0x6, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000656000+0x8ff)=0x2, 0x4) mkdir(&(0x7f00000b9000)='./file0\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) keyctl$join(0x1, &(0x7f0000471000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x1, 0x0}) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000318000)=[], &(0x7f0000003000)=[]) init_module(&(0x7f0000dfe000)="00e40658f61ece11eda64bfa704a1ceed65685825749647cdea61945", 0x1c, &(0x7f00001ac000-0xa)='vboxnet1/\x00') 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x42)='eth1}ppp1posix_acl_access}GPL}system#vmnet0#system,#eth0-vboxnet1\x00', 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x8, 0x0, 0xffffffff, 0x6, 0x100, 0x3, 0xe646}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x8000000000000000, 0x0) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f44000)='/dev/vcs#\x00', 0x1, 0x2a8480) bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x2c)={0xf, 0xa810, 0x7ff, 0x4, 0x18, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmmsg$alg(r1, &(0x7f000050f000-0xa8)=[{0x0, 0x0, &(0x7f0000329000-0x10)=[{&(0x7f0000a0e000)="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", 0x100}], 0x1, &(0x7f0000d1e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 08:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f000011d000)='/dev/admmidi#\x00', 0xa0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 08:38:51 executing program 5: r0 = socket(0x1e, 0x801, 0x0) write(r0, &(0x7f0000001000)="", 0x12f) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b6e000)="6d717565756500035f4bfcf06c885e4163cc79", 0x3, &(0x7f0000b58000-0xeb)="c7928da265280191c51e3514fa6da268148ff516629abd3b93837bc81007c4dc903c7d2741837f7f8cedabf72c663879eba20b2c35008645e1bd46aa53d9f041dd4d0d03dbcef499d6b0189d19873274dbda682aea0547217ff1b267400e6ded7db7e931b7ab80083857f75e7075c94cabe1860e085307ee3728ded5e7b5bbf6938b3149fa515d25d16bceb706cc5b424167e45aa19ced69f76f167caf06215e8e6eb203bbcac668089310f23bd7772cf25875d6ea2e138b3963aaab1410c321b32a725f280259cba6d841a5fc496d681d537f1136a9d2845aed8a60da1edfa902afe1cd9862e64d03b017") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setns(r0, 0x4000000) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/17 08:38:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20a280, 0x21) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000490000-0x24)={0xfff, 0x7fffffff, 0x2, 0x81, 0x3, 0x9, 0x5, 0x0, 0xfffffffffffffff8, 0x1, 0x6, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000)=0xa0) 2018/01/17 08:38:51 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000045000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x88040) bind$inet6(r1, &(0x7f0000046000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) waitid(0x1, r0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af6000)={0x3, r0, 0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f00008cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) readahead(r0, 0xfff, 0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f000096f000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000035d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f000094c000)=[{0x0, 0x0, &(0x7f000047e000)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0xfffffffe, 0x0}], 0x1, 0xfffffffffffffffd) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e30000)={0x11, 0x75, &(0x7f000085a000-0x75)="d1e389102fa0b3cb1842fd16b09f961d1aa2ba398e8519a033d92c5e0ab9d12daeffe649990549fae38f72da83ab3d08ccb15e3f8f1bcb70d7c9926fde934a8db78d0171a74fef702f21c9614a3973be3f089dec300d7589c71a4006bded7ef2ec539dfe877ea1a98976b008cb4124a30032daf6eb"}) 2018/01/17 08:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a20000-0x11)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a7d000-0x1c)={0x100, 0x1, 0x5, 0x0, 0x100, 0xff, 0x8, 0x3, 0x3, 0x7fffffff, 0x400, 0x7fff, 0x0, 0x3ff, 0x2, 0x7, 0x6, 0x100000000, 0xe39}) socketpair(0xd, 0x80000, 0x3, &(0x7f0000038000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00004de000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) 2018/01/17 08:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000caa000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f00000d6000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/01/17 08:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00009cd000)={0x2, 0x7fffffff, 0x5, 0xffc00000, 0x8, 0x1}) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000709000)=0x0, &(0x7f00000ff000)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000228000-0x8)=0x0, &(0x7f0000d14000-0x4)=0x8) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/17 08:38:51 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x8) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) 2018/01/17 08:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e48000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b6f000)={0x5, 0x0, [{0x7, 0x1, 0x0, 0x0, @sint={0xfffffffffffffffc, 0x5}}, {0x2, 0x7, 0x0, 0x0, @msi={0x100, 0x0, 0x7}}, {0x7, 0x3, 0x0, 0x0, @sint={0x8, 0x8}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x6, 0x2}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x6, 0x6, 0x6f1d, 0x8001, 0x6}}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000330000)={0x0, 0x10001, 0x99, 0x4, 0x1, 0x100}, &(0x7f00002af000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001c5000-0x8)={r1, 0x0}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) syz_open_dev$loop(&(0x7f0000b33000-0xb)='/dev/loop#\x00', 0x7f, 0x840) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000e48000)=""/128, 0x80) 2018/01/17 08:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000dd3000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000011a000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000854000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000)=0xe8) bind$packet(r1, &(0x7f0000302000)={0x11, 0x17, r3, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r4 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/17 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0xc, &(0x7f0000598000)=0x0, &(0x7f0000be9000-0x4)=0x4) 2018/01/17 08:38:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000250000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffb, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000097a000)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000e09000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000b80000)={0x100000000, 0xffffffff, 0x3, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006bb000)="9ac66c783fafa415b43dd94216573227caacf043ad75c8bc4532302fe4fc560c3bbdb413ffcc68c5105d1ad6dcfa5ccf303ee7f2bf7c1b5ebac5fc1a3cba057d3eacc2689edae05c88", 0x49) bind$alg(r2, &(0x7f000027c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) recvfrom$ipx(r3, &(0x7f00007bf000-0xc3)=""/195, 0xc3, 0x10000, &(0x7f0000dfd000)={0x4, 0xff, 0xcb, "0320f2023dba", 0x9, 0x0}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8b000-0xc)='/dev/autofs\x00', 0x42, 0x0) socket(0x11, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f000056d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000366000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f000016d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x80, &(0x7f00001ca000/0x3000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d22000)={0x0, 0x84, "de81c96a6dbff0cd42eed143b6d3a40f18cd7d17c8857a6568d1760f00eb297423b1e81a25524930d133639c90669aa28f3944a297b0c969eb352cb63b15b99b43420c813390956039bca5f084d5fe816fec2bd50903058dbf513ad961a6a2f3ee63a099be129c9906c623e83cca08f42f87f7601e04d2ddb2bcfbefa73950abe7e97f4c"}, &(0x7f0000db4000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00009f2000)={r7, 0x3e25, 0xfffffffffffff001}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000091c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000-0x4)=0xe8) pread64(r1, &(0x7f000078a000-0x2b)=""/43, 0x2b, 0x0) fstat(r3, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000020d000-0xc)={r0, r8, r9}, 0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/17 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000095b000-0x28)={@common='sit0\x00', &(0x7f0000bc7000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0xfffffffffffffdf1, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000215000)={0x0, 0x0}, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc0000)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xffffffffffffff37) r2 = syz_open_procfs(r1, &(0x7f0000a82000-0x9)='oom_adj\x00') sendfile(r2, r2, &(0x7f00003e1000)=0x0, 0x1000) 2018/01/17 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x2, 0x4012, r0, 0x0) r1 = gettid() syz_open_dev$mice(&(0x7f00004e0000-0x10)='/dev/input/mice\x00', 0x0, 0x244082) r2 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000e9000)=""/2) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f00009e8000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00005fb000)=""/86) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/17 08:38:52 executing program 4: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f000062a000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000c76000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004f6000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000429000)=""/106, 0x6a}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, &(0x7f0000d48000-0xe0)=""/224, 0xe0, 0x7}, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x12, 0x18200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)='/selinux/create\x00', 0x2, 0x0) fallocate(r3, 0x100000, 0x4, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x2) dup2(r3, r3) 2018/01/17 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000395000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037b000)={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') 2018/01/17 08:38:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x48)="66af82a8532f0eebe08a4183b60658c4575ccfb221fb4334afbeb784df8aa1df0e26515546eec1a3573b42222e38cd2f896e8fbb35a2c8752408f0712fad1c9083dac02a563e0f6b", 0x48}, {&(0x7f0000002000)="43ec6542d4d11596e2d9f1c5eeb46f605964634fa2751fe7977d5999da6bd057b4e38155728a0acf52ffeafca62ce8737145a97e4e", 0x35}, {&(0x7f0000003000)="755dc575fddd29434ec40beb4f90581b19b94acadc66a2279ed7816ea16f02e8d3150e4e68faedec3e3ff24d38605f559e4027724854a48767b5ff53e9e47b241e14043430155aefd353a91a020591d3a64aa7bceb40c4b961230bfdc3f64dca3388a7398f21a23eb3149a8844a07a16525d94b460547031cd4817a4eef820c66c80a3796974d00b4a71d10ba0c28f6e2b1a481bb3da9d18f888701c927065a735f0c0e774a5ca56a54a901a4040ee2889e8eb5a5785cd", 0xb7}, {&(0x7f0000004000-0x81)="bee860961a02e2cce5f22e87ac5021581730775166769ea3abae9bace89e4ea60993a3376eed76b9647152d713637b6d5387ca5b410bc07ee1c4c67682f56ffbbd857b196fedc0532caf3fbdd6c1e05cf4e93be321447cb90d18f066d687c56d4f4dccdb56c96fa06fd15b5d238fb3e0c51d7cbf68d58ceafc25943127a7e92218", 0x81}, {&(0x7f0000003000-0x13)="5f89dfdfb1974c88de7dc36df8e3e8cfc669e4", 0x13}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, 0x9, 0x0, 0xfffffffffffffffc}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x5}, 0x8) 2018/01/17 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x5) socket$packet(0x11, 0x3, 0x300) socketpair(0x7, 0x6, 0x1, &(0x7f0000352000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ea1000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x33, 0x6, 0x3, 0xff, 0x1099, 0x5, 0xf5f, 0x101, 0x1, 0x20, 0x0, 0x3, 0x2a3a, 0xff8, 0x5410]}, &(0x7f0000a0c000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000820000)={r3, 0xffff, 0x0, 0xcc, 0xc3c}, &(0x7f000024a000-0x4)=0x18) semctl$IPC_RMID(r0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000319000)='/dev/midi#\x00', 0xffffffffffffffff, 0x40c042) getsockname$netrom(r5, &(0x7f0000e57000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a50000)=0x48) lookup_dcookie(0x4, &(0x7f00008aa000-0x3)=""/3, 0x3) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2018/01/17 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000466000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c27000-0x4)={0x0}, &(0x7f000023b000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r1) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) [ 172.911217] syz-executor7 (11114): /proc/11114/oom_adj is deprecated, please use /proc/11114/oom_score_adj instead. 2018/01/17 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000298000)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) utime(&(0x7f0000041000-0x8)='./file0\x00', &(0x7f0000e7d000)={0xffff, 0x1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a08000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000547000-0xe)={0x1f, 0x400, {0x1, 0x80000000, 0x1, 0x7, 0x8ee, 0x0}, 0x4, 0x200}, 0xe) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000457000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x6, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000e3a000-0x30)={0x0, 0x4e, 0x7f, 0x5, 0x10000, 0x4}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f000041c000)={0x400, 0x200000008001}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000084b000)="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") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000929000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d33000-0x4)=0x0) getresuid(&(0x7f00006da000)=0x0, &(0x7f0000595000)=0x0, &(0x7f00000a9000)=0x0) stat(&(0x7f0000b41000)='./file0\x00', &(0x7f00000fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a33000-0x4)=0x0) getresuid(&(0x7f0000bb3000)=0x0, &(0x7f0000518000)=0x0, &(0x7f0000892000-0x4)=0x0) r6 = getgid() r7 = openat$vcs(0xffffffffffffff9c, &(0x7f000022c000-0x9)='/dev/vcs\x00', 0x400000, 0x0) socketpair(0x8, 0x3, 0x10000, &(0x7f0000ce8000)={0x0, 0x0}) r9 = socket$pppoe(0x18, 0x1, 0x0) r10 = syz_open_dev$loop(&(0x7f0000efa000)='/dev/loop#\x00', 0xffffffff, 0x400000) r11 = syz_open_dev$urandom(&(0x7f0000ffd000)='/dev/urandom\x00', 0x0, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000978000-0x4)={0xffffffffffffffff}) r13 = bpf$OBJ_GET_PROG(0x7, &(0x7f000024d000)={&(0x7f000065e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r14 = syz_open_dev$sndseq(&(0x7f00005c9000-0xd)='/dev/snd/seq\x00', 0x0, 0x2002) r15 = socket$llc(0x1a, 0x3, 0x0) r16 = socket$nl_generic(0x10, 0x3, 0x10) r17 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00007ad000-0x4)=0x0) r18 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002fd000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006d3000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000)=0xe8) getresgid(&(0x7f000035c000-0x4)=0x0, &(0x7f000044e000)=0x0, &(0x7f0000cc9000-0x4)=0x0) r22 = socket$inet_tcp(0x2, 0x1, 0x0) r23 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000069b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r24 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/checkreqprot\x00', 0xa080, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000589000-0x8)={0x0, 0x0}) r26 = socket$nl_xfrm(0x10, 0x3, 0x6) r27 = syz_open_dev$admmidi(&(0x7f0000df8000-0xe)='/dev/admmidi#\x00', 0x7, 0x101000) r28 = accept$ipx(0xffffffffffffffff, &(0x7f0000f78000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0x10) r29 = accept4$ax25(0xffffffffffffffff, &(0x7f0000239000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001eb000)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d95000)=0x0) lstat(&(0x7f0000820000)='./file0\x00', &(0x7f0000edc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() r33 = getpgid(0x0) lstat(&(0x7f00006d6000)='./file0\x00', &(0x7f0000db6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = accept$inet(0xffffffffffffffff, &(0x7f000065d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c07000)=0x10) r37 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ef000-0x9)='/dev/rtc\x00', 0x400400, 0x0) r38 = accept$unix(0xffffffffffffff9c, &(0x7f00002fc000-0x6e)=@file={0x0, ""/108}, &(0x7f00001a3000)=0x6e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c85000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r40 = socket$nfc_raw(0x27, 0x3, 0x0) sendmmsg$unix(r0, &(0x7f00002b7000)=[{&(0x7f00004e0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000e4000)=[{&(0x7f0000c0e000-0xbd)="effff5ca84650dc761ca7f073c8ff77f70ff5ab8f78d610f09c5a7d40ca558f4c49153d335c9c8fbc0ea79eaecf0b1a09ed3d3560205d11e03a8ea778b23b0959096cd73bda0279443ffe637047b01a6ec76729f6f18b5293f124fd533062618ada95ba435b9c6dae845510f046c5561a00789c7c1e6bf571524cb076de286422b3ca410b0fb8a0022b4f727650c5efcf9f1cff82bdadaf6485182ef88ecc5585705552611c2e5f1ca820dde33e5c1177bcdd2e7e495b32777468fb5e2", 0xbd}, {&(0x7f0000207000-0xb)="9361b852af19b37e2cf6f5", 0xb}, {&(0x7f00004fc000)="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0x1000}, {&(0x7f000080e000-0x3c)="ecdce22c49ace19453dcaab63cd3fdac56cabc06c8b971c92c9afc1cd6fcd9fbd99f3cde2cd5e995022f5bfd22618773755bf06228f20f31150eeced", 0x3c}, {&(0x7f00006f2000-0x43)="634ed80bfb85c72156a52ad55e1bc31eb5018a8cb240711588be21760205fbba9134222d5655cb311edcfc94d287602fd1aac0922ac6aeb24f39381feafb9af29d653a", 0x43}], 0x5, &(0x7f00005b2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000010}, {&(0x7f00007e1000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00008b4000-0x1000)="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0x1000}, {&(0x7f0000d25000)="f4de197d11c8adbfb9a87ceebc3ab6c49af8e4eec53d63b6f90f7400f20b3a21ad0dfc61820ef60c9fb4bdc33580ff089edcccea01d663c7600368f54f5ccd3c313111", 0x43}, {&(0x7f00002ee000-0x6e)="ffbacd7ddaf74bfdd199f813ae1663d53ca39489f66e10c2225cbbd84f8c698eaba152af9b2fef2fcb3373cef18b837e588e44b4589d485be9c2faadbae652c9cf726b23cbc9e4452b19c4c0c40dfe417de821288e64380c1b7b88b8eaafff104be9eefda777553c39be073eeb4b", 0x6e}, {&(0x7f0000ecb000)="4f1994b0a755056341ca6eb92f38839d35edd05e337ed63f83b8e02e376a5cef6f47e30ad179c95d730f65d352545019d70214ba3c30105554bad6b1ab798203b199a5ee346fb5c20b5b0a289a17ca397858bfd8111ae2833f28773ae04e7e0980b6ceb5220108464d9e6253353afe", 0x6f}, {&(0x7f0000264000)="026c22efb131cd6eff07e31a15af3b633d1654417793a98e86734bab5232b25127a50f427e81", 0x26}, {&(0x7f000086e000-0x83)="7fbc68df93e1089276448e6fb0b93fdbfd71832d191ff08604fdc728f364ba1ddfe22ae73ae86d485bc8c8d8d7865dff0e041e040cf971f91b46fa67c6d70049801f0265948b1a2862099db2c130d9535423ad169fad8f85d4a199de4b36a2dfe01e8da7f60c92454731038d8936fa945d856af4e41cbf66e639a35c540cb6991925d8", 0x83}], 0x8, &(0x7f0000809000)=[@rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}], 0xf8, 0x8000}], 0x5, 0x20000850) r41 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r41, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/17 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = creat(&(0x7f0000f99000)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000005b000)={0x0}, &(0x7f0000ac7000)=0x4) 2018/01/17 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005bc000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000833000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000869000/0x18000)=nil, &(0x7f0000e2e000-0x18)=[@text16={0x10, &(0x7f000062b000)="baf80c66b87e75118f66efbafc0cb88d23eff3262ed0db0fc76bb72ef2ae6766c7442400000000006766c7442402003000006766c744240600000000670f011c246766c7442400020000006766c744240200a000006766c744240600000000670f0114246766c7442400000000006766c7442402fb0000006766c744240600000000670f011424ead937b000f2e004baf80c66b89208ef8b66efbafc0cb80000ef", 0xa1}], 0x1, 0x22, &(0x7f0000b3d000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ac000)={0x0, 0xc16e}, &(0x7f0000b1c000-0x4)=0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000057e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000627000)=@assoc_value={r2, 0x76ee9f7a}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:52 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/01/17 08:38:52 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = dup3(r0, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000016000-0x5)={0x5, 0xfffffffffffff281, 0x1, 0x7ff}, 0x5) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/17 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000020d000)={@generic="0c57becad443d96c65eeabdabda4f4e1", @ifru_data=&(0x7f0000b69000)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/17 08:38:52 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000039000-0xf)='/dev/sequencer\x00', 0x400, 0x0) connect$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x0, @rand_addr=0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/17 08:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000124000-0x4)=0x0) perf_event_open(&(0x7f0000ace000-0x78)={0x5, 0x78, 0x100000000, 0x9, 0x2, 0x6, 0x0, 0xecc, 0x4000, 0x2, 0x8, 0x1f, 0x9, 0x2, 0xb80, 0x4, 0x4, 0x7, 0x1, 0x400, 0x1ff, 0x4, 0xfffffffffffffffc, 0x2, 0x56, 0x6, 0xfe, 0xb9b, 0xfffffffffffffff7, 0x8, 0x5, 0x7, 0xfffffffffffffffc, 0x9, 0xffffffff80000000, 0x7848, 0x4, 0x100, 0x0, 0x20, 0x2, @perf_bp={&(0x7f00003f3000)=0x0, 0x1}, 0x2, 0x1a1f, 0x80000000, 0x7, 0x8, 0x7, 0x5, 0x0}, r2, 0x4443b207, r0, 0x7) 2018/01/17 08:38:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b7, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x4, {0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f0000000000)={0x3, "30e7fb61ee3dc6769f4679051174c8fb043cf24b36193539be0b5d4921bc165a4e0aedcfad"}, 0x2d, 0x800) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffc0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000f0b000)={0x27, 0x1647, 0x80000001, 0x2}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000387000)={0x3, 0x1e08f831, 0x8000, 0x747, 0x6, 0x400, 0x100000000, 0x80000001, 0x0}, &(0x7f0000af7000-0x4)=0x20) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000b6f000+0xa45)=""/139) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e57000-0x6)={r5, 0x5}, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000b66000-0x4)=0x20, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/01/17 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f0000010000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffcb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000704000)={0x0, 0x80}, &(0x7f000056c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001a0000)={r1, 0x1}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/enforce\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005c8000-0x30)={r1, 0x28, "0fbf0273919e87a7b065706a9ad3893a26f8c33dd713f028436044648ef50322c591850b4be76e19"}, &(0x7f0000fd1000)=0x30) clock_getres(0x4, &(0x7f0000396000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003c7000-0x4)=0x0, &(0x7f00000d5000)=0x4) 2018/01/17 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/hwrng\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000faf000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcb000)=0x10, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000b75000)='/dev/adsp#\x00', 0x80000000, 0x1) sendmsg$nl_generic(r1, &(0x7f0000ff1000)={&(0x7f000065e000-0x1)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00008b8000)={&(0x7f0000ea7000)={0x14, 0x25, 0x104, 0x7, 0x0, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/17 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fd3000)='/dev/snd/midiC#D#\x00', 0xfce, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ee5000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x3, 0x7fff, &(0x7f0000fd5000-0x57)=""/87, &(0x7f0000fd5000-0x4)=0x57) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000fd4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fd3000)=0x0) 2018/01/17 08:38:52 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000)='./file0\x00', &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x5}, {0x0, 0x0}, @ext={0x30e, &(0x7f0000002000)=""}}], 0x30) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000005b000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000022000-0x20)={"5754258b6c8bd4024cdf3124f0743d83", {0x4, 0x3, 0x301, "65d474130680", 0x16d5, 0x0}}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000005c000-0x4)=0x8, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000027000)=0x0) 2018/01/17 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000da1000)={0x0, 0x2, 0x30, 0x100, 0x4bde78a9}, &(0x7f0000229000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000094c000)={r2, 0x2}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000570000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000f83000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5d000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000aca000-0x1)=0x0) io_destroy(r4) 2018/01/17 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000100001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e40000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b80000+0xcaf)={0x0, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 08:38:52 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000018b000)={r3, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000069f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x1c) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @empty=0x0}, 0xffffffffffffff6e) fcntl$setstatus(r1, 0x4, 0x800) 2018/01/17 08:38:52 executing program 2: socket$netlink(0x10, 0x3, 0x1) r0 = syz_open_dev$audion(&(0x7f0000fa0000)='/dev/audio#\x00', 0x1860, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4df78c7d5cb3df85eb76a6f6ea493b16", 0x10) socket(0x9, 0x0, 0x100000000000bcc) 2018/01/17 08:38:52 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000001000-0xb7)="81afd9c702d0a66dc6dfbd5320607eec6a4b509d383e70ab79e3b92c6ac9a916c9702a63df9b2981664b89bb9eec4065c74427f112b410bc3b25972094faeeb793d9ea78dc7bc2ee1fb95cdb381376d6e080c71fab8c84cd3cafda2951bce56ec76560a494098350d2f7d2ec5b8de73959026378c5c70d4174d8bc7b9d44121a8467cde9de6187b33717e1e573492443ff09780e570705944829cbfb9629846bc1b8cce2f232237f8c65454fac78c28b62e820aad50780", 0xb7) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/17 08:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000d8a000)=""/0, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000087000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee7000-0x4)=0x14) lseek(r0, 0xffffffffffffffff, 0x1) 2018/01/17 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') mount(&(0x7f0000063000)='./file0\x00', &(0x7f00006ef000-0x8)='./file0\x00', &(0x7f0000cc8000)='exofs\x00', 0x15004, &(0x7f0000c04000)="e73fd08bccf9815b674d3654be2e09ef45e71d41eebc65076a7598439d60df88dc31d9ee894dc419979fe3c4b94791f3d34f6def52863d620b1b2349113dc1f02121b61ec3fc064ce24f0448227c36d6cbfa0e558e770e6387de66fd28ad76502e713f36e4b9641ad3516a13342143152af60bdc68f55717d19c2f5b51fa57e7d8d9e98b71ce4ad1b1883167b5473c225b0e4708cb39fbb72581b536106b51eb94a6ef2089ea489346d48c5a0335f388a97974e173d0b7425255335c306510bcdffb9121e6b91b") 2018/01/17 08:38:52 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x80000000003}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x9, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/17 08:38:52 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000006000)="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", 0x1000) 2018/01/17 08:38:52 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000d39000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000)={r3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x5d, 0x5, "5372b185c57216e17ac35f60822e30be670d75bd741b2990a145f6b6425bd362b843d16ce9ffe5b2a93917ba813bfb5e0c4de085fa51a3f7e47876c06ad8488e3d4feba0b086ce5b5116977431ed881c55ed1b76ce"}, &(0x7f0000001000-0x4)=0x0, 0x400) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xc36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x40b) 2018/01/17 08:38:52 executing program 0: mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000fa5000-0x8)=0x0, 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff7000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x1, 0x0, 0x1f, 0x1, 0x5}, 0x3, 0x9, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000082e000/0x3000)=nil, 0x3000, 0x9, 0x2010, r0, 0x0) 2018/01/17 08:38:52 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fa5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000074000)=0x10, 0x800) sendmmsg(r0, &(0x7f00009b4000-0x168)=[{{0x0, 0x0, &(0x7f0000db1000-0x80)=[{&(0x7f00009cc000-0xd5)="f97e7d59bbad2abce2037b8076dec99546a653746c0b8611bae51f48a5eb57784d1fb69119dbdbfb609ffc353fa25a8a82a695f634a32adf72f8a6315ac6df9aab9afdb1c9c97fead39d8267c8c9c9fcb3a381783614ed2e2a81941fc57cd081ecb130a8e55c2b3fe4f1339cf395eb8b41bfffdba84356742c79b75138f8e1ba5c91aef978d798e2518a0ff5260926c7dbf34a93adcc6f81d1bc40c973deede14f2a5236ee546f86d8506df8d07e3b21b1128cd842ef78db3801d7ca06fbf3877b31a46b99d6617dea8c18ff609bb9f6b5d935084a", 0xd5}, {&(0x7f0000c6c000-0x9a)="22ea943c748f28f50c7320e66692e5a1100dd0490a8733d1d362ec2d28b486ba8c4684426171a831783682a0980f7c7b48fb79af994ac3e3f4eb9a2bc7c999b391331818f85c2ef06066801d6eb64e9879c463df9ef28783adb644706f7c6d091887d89074aa6d3fbc071f6dcb658323394c9e0109ffc75db7806e16195f14a8bf1733a6a6a2aaf9670b3dbddc78d849920af640848ea0f370b2", 0x9a}, {&(0x7f0000673000)="0d64f66591f8079fbc2ec8a4d46096c507ef71375266d5756725e2a041f81bfa3a5906a45049423ed34e4cb8b0e6980068bb8592fd9d8a4fe957824f5e3d6b2a5871adf9fd0fd0cce9b47b03eeb118829feab1877855b7e17f94eb9346ecb2f179a4f5a43d4787d008f4a67149c1fbedfd9ab05c4ab60301b1871165f881164d6efaeb32d0bebf4ab2b8d636526cb38f339b9e8c48f5bad1fc73ccac2403d034", 0xa0}, {&(0x7f0000d9f000)="19d62828439812ed532c81d43c091f993d0331a7acf98ac8e8ce982bebbafaea2b65a50b4ce9f5d464782e820f00db1ebc08814d0624288618d40a1a816674fb887c211964ab2bf81cda941f9de0c9ec4df61e6573914e77c29720ef7e616e8ea345320c4c8e6f2cc5f29cdfafbf81e7388efed36059a817cc06c81fcdce0be3ed64873f30a4cd73de7b83c203230358f4caba75e83c7be3317ab8c6e48c067faecd33354583c1344f70081eed5c383abd0fac742d0bef2f68686aba97cc6be30903b159562dcde5d0fba81882cbbc8030911a", 0xd3}, {&(0x7f00006c2000)="0601c560dc8791ab74083aef06f7973d49ef0f1dec360de3e34a988da231b16f54437d952e8f2607799a266ad3d44a97b11cd095e2e4e461ac4edf730ca520b5d8ee", 0x42}, {&(0x7f0000546000-0x7d)="aec1330fa5c792601cae89dfa6fc34c5821dfc3808f77a12a95b1f05750651624cc6ee80b7d0a7bd3803931d05933100bebe6b710cb38f73f592cf6cc837b6d8251b3d5685e6900005c65a10e4525eff611626f2e951bcfdeb99cf0b23b83f332b54774b05f3cd240d9bf03f15bdcfd80aab4b1b08ad46bd2c88873b9a", 0x7d}, {&(0x7f000049f000)="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0x1000}, {&(0x7f00006b3000)="03ad436bc2d880705e532f83f0867a984567e4d8c43d677f83d8b615406e1f518ac9de94013d3e21f3ccd8abb0235a07bc2e0d26981b4ef7569a4a68bd75c76beb7c08982cfd508ba3dd01d893cbe2540b62d0eca65683f95c0038d6bdebe8bf01663a18c867e027b342c19d1440b76e221df643a5a45e6f417afaad", 0x7c}], 0x8, &(0x7f0000881000)=[{0x98, 0x117, 0x80000001, "28a23f62d7a1301003ddb4d056742df5b590530471cb77d6f006bf68fcad05604926fc9845cd17225c6030d954a9405bbc9f0bf64a55b12a5e78406027657bbaf0144dc03629545b7b509f44f63d445ef668f752aecead856dd1d4a9d5e9d7bbe708337d5a8ba2dfbf404fe027ded1e5bf00182f7bdb815bf9159e71f6d6e98d5690"}, {0x90, 0x101, 0x80000000, "95dec719ad30753af55200b95d3d45a3678d42dd00bb4d14ca0e17c14be0691c9c5f1720d1e6aab259b28e35d966f08ca72e20550debb9bfff324c05d464def84c1261128108fceb28ca63cce4ed84538c5c98dc0cea3c0f67dd58f21e0558a45e8255b51ec953d7189319252711dcf8f9c48c06671d7f4b71a55ae2"}, {0x58, 0x119, 0x7, "83494c2f5aaab9740d86fb7c1dcc2056ba29a748bbac7e855d9da970402301c2c6106555302c33d5bf52c9d530e7f3c4e95b03922475e8cab30d5b973aa753e295"}, {0xb0, 0x0, 0x2, "fad5300773191631e51fb8b97aa90255ba5f6b3a8662f707643048f7680eb2d51f12b9471de445c9ac532015a593fa0d7fa04b7ed3c19c39970f96aa9eaace0d88ffaaa244a5ee2b8ee6e8fc1db76436e0ed1f3409ec523e99ab8c02f3a3c6ea1d72f2c6f61e9695f90758e40b3986aa5b4f7fae91b4601a3daf86ace44a3b49b7bd8979e09559bf112b96e9b457adcc1854ca9bbad0d8c3e8bf8b"}, {0x28, 0x117, 0x80000001, "bc948d5b8410a4197525f71518aa451e57df3c88"}], 0x258, 0x80}, 0xe796}, {{&(0x7f000068b000-0x9)=@rc={0x1f, {0x4, 0x80, 0x1, 0x5c2, 0x401, 0x8}, 0x9}, 0x9, &(0x7f0000739000-0x50)=[{&(0x7f00001c3000-0x54)="6b81f8106df26f32386ab857c04a5d9d973527d8a0a09f6ba1a7dd631fd699e1cdbd19c3cffeed002c835de3c227e0b9d9885325aebdcc6a686a717b5d8629d3b99bd096a747cdb6c9a0d94f113c7d8d4dda0894", 0x54}, 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0x1068, 0x8000}, 0x8}, {{0x0, 0x0, &(0x7f00001f4000+0x554)=[{&(0x7f00008ae000-0x5a)="161d11ff4af012c36253a4d0298a1c552fef73c2ec2dd4de188eed382423dffb0f7f4386f8a949515cef268d49c3b6992b48d283e786828eb5aea35eed2869b941cee91fe8d6c477d651a2b432e99fa5686dbe3c8ea978fea6f1", 0x5a}, {&(0x7f0000ee5000-0xa7)="7890e9507fc5d45d305c0789d1fc4b6a56ed0c0e78cc8a89f85100d977c1ca26dc2a4c14bf26211b057e1e9cc403c5b590aed4c7e2660bcb2ce1fd6a154f65f0ffc96115fc1376cc9a5881f95a87fe1810b7280e2a30f32a064d48daa0bab1822f80eea2ab534fdfe4e7890f0fc39e990a6429eb63c47f47fcf42139cff69f51ca07222c76c1e9f1538df8f41854fd4189c12196666a8ad687485e338b2b4df4b96b7036efe12e", 0xa7}, {&(0x7f000030f000)="d8d41844e1433a2cb4aa60db92699bd0729abd167766578d84fb0ddcfbe6", 0x1e}], 0x3, &(0x7f0000722000)=[{0x110, 0x84, 0x100000000, "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"}, {0x68, 0x139, 0x3, "5902c0e884d7c9e34bb989ce7280cc14d506d12c877cfd877bbc26d84bcb30e3152a0908ca10ce91ddfb5fa70b4e3364e1a5f891198d1d458abe7bef44082e807e851a1e41bcd1c3c96759be89f8146610d1"}, {0x58, 0x116, 0x0, "e46826277e21d814dba6ec5846ba30352303e81c60620adb7c02226ffd43557c80239075a5772f3ac41dfa730923a189ddfae44269f2279a046e130cc8397286d17dae1e"}, {0xc0, 0x1, 0xffff, "bf19828eb306c018d2db66711b7c9f76e57880d86cc7f9930154f9fdeac534138d53e334811b9328f8f80e18c3bfa9c545e41ac0fdf139234795c3a2821838a67dbcbda2dc9a0526115eb4d2f84dd9bdf25249df4271506e47a5639634529283838301b129e04b1e1b100317d70525f9046261fbae57beaf86a654d29fbf9d69137780db43f0bc73a39a83684ff472c5fe99d32e72bda1de628e2ebf169bcd4a43bc5e7dfeae38e0de93648971c425b2"}, {0x20, 0x199, 0x3, "a0e9dd987b23143630dc8b77081c"}], 0x2b0, 0x20008001}, 0x80}, {{0x0, 0x0, &(0x7f0000f83000)=[{&(0x7f0000c94000-0xbb)="53dab3ad4bba6e5aea3d47f45a0c5f0f342f6d5f17f790c3f2f91162783e06ee3503e882267d549c50c6ec7c94b12ef3890a2f373dffc45ba4e90ca3ea2387a8a0d4a18ff4f39478ecb4b05dac347e3f9a41e70c54d5a9dc20d542ddfa27e831bb1cd2e752e9e7f440d6e79d2de85d106fc200a59781f602cb3c1d8a32a80d1e552954f3768054794be0467618131fd1bb36c4da17f809ffa37282519440afa75fc1767f6e4d488e44af8a8e63a51c51f663350c1eec48c84c31d5", 0xbb}], 0x1, 0x0, 0x0, 0x20000000}, 0x7f}, {{0x0, 0x0, &(0x7f0000be4000-0x70)=[{&(0x7f0000f01000)="6b0fb780bf97bcb7a876af42fb9398325ded491f87431d58cce1895c0fb6e34754f84c5be5934119ea1b416dba329b6b682b07354b525b59218794709a0aff5b09342bd1d48c9ca70f0bbdc2661d982c43d470e8b9817ce0f3f279c538e9321a6c0fa9a49f2db12b6cd8d5da6c5f29ac0d18549e61ce3721eb2e12e867dd2521f732059a6bc3b2b0d2abd0b55720c9783ccb4ebec8d076254356e9c3615ab88d9a80068f91f0930a8e4c5b27dd0ed089458f589e420ed5a6a38ea6ae488304cda92c5f3d79e87aa0d94461dd48325e0e19f95c338b32f79b809b1553ea74ec43db", 0xe1}, {&(0x7f0000736000)="d6da732d117bddc3ceb321d8e8b8f16edaaae5a8395414a7aca196d42b62425658d35191b64a22fb0b6ce31c3898cbddb3ccbbc04eb468f497fa94599ca0de37c9c4ad9e8048fa79c95bc72f3b3d175836dc9c526a35e08030343e979dc5d72ab4ea88e19d303de44ebbba", 0x6b}, {&(0x7f0000477000)="6b2f0b987d82e718ae71a05c8b867e9550d7ee94db575db40c47509deb341ca7493a8fdf33606a8894f0d29e6b14e12dd3782c9d4d2da3bab8d9ce43ec73f45601f9a42cb72fc48c4f37d754c2de82bbca8787bc95efb1965ea10fc0fd5a2be2b67f8722fe8a1b671800c0838f1dfae6f8e14a8db22d57e958a55d9e20f3b6659c2afd8678df1de274451a6ecf060fac073a797bc3fe85a691bf2b2e206453c742bd78a0166f8c4d86cf59b959debbbcabf83518", 0xb4}, {&(0x7f0000180000-0xd1)="00940d557fdb8d369e4a69a4d61bde32d047fa1541976f50361e4f01fd5bc7b50e7a02a6e42f22e7545310449d99f1dcff67e61c830663890c1da38c55ef2ece251d2f8885d60518af6c7f7115b826c6b9cb7206f271c66c14a5badb7815804a0c5ee97b13ca9cee1cb877f0ea0d41fb613f9cf8d1c85ec03455d14cee9306f3fd1bdad3b7673d87f400c10de838a315c10dfa14c10090fd100462ee1d4c5db9930b483c7c5ffe9bbd790081ced8e4b0cbb0b9659d88dc0e23575cfd6ae9451426191422f1ec3108e4105c76190b7d0a4f", 0xd1}, {&(0x7f000097e000-0x1e)="156fd5cd3cd000e65bb110682c97d685d14b90623e24593d342b3f31bdb255e7d1d00ad3c8f37d5cd6cc5fb2579bed90634e87dbc698ca76367b2df34bce67552d10e2ab47ed0879ec4bc9a42ea0748f0bd0d234a3eb72480b9145f8622e5005fd5a81648b226167a5", 0x69}, {&(0x7f00006a5000-0xe)="6fb557f7a0fc9bd064fa4991cadb", 0xe}, {&(0x7f0000c22000-0xc9)="9411c493aad6030ad2d0259328d4f46f446cad7bdf65fa89594a94619bbb39c0ea64d79dc3917ada1029ff3a5d87c0072c6fc33a3294b8a0abe11b270fd59df14acd865fcf4740d41d766cc009a982e4d636fbcf59ef97cebb11b0d68a525557df82e52b01699cee8144d1179d028bbd68f37d35e7c48429031ebfaa35815e8a1ad3c356d993c4d62de2b862ba9c8dfc015d501d3305d346ae53a00d58072551f0bbb8de44ec3d8ce9940b6659f3085de45b955d974feecf5182e672addc39091e81221c94194de701", 0xc9}], 0x7, &(0x7f0000533000-0x348)=[{0x48, 0x11a, 0x7fffffff, "2892030736bf665db6f592c275fa97d3176fe737feb7312e5aca9dd84387059d6a0acd9c64724fc96d5812cd22d3e5f9e572"}, {0x30, 0x10d, 0x4, "5bb178d5f1cb0c22bbf6e10cdfb87c31e8b4abffd759dc41d704a9adfee074b3"}, {0x100, 0x29, 0x8, "58611d3e76b0facb948f47b3aa71933f2a424e3346e4e38166c485fafa5781082d426baa995800cc8e02424065217d476a9e616db6df05066d6f4e7a506ee77b50c1983b9140a6b3aaf68e46c2bde98463d3a786d7bee0c8671c8aaa495e16e3297b424fa6adee5e875889f32ad46c838ffd51da14c5a22ebeb6f07346296fbc76ab71dfbb828bca820a5253149b8c72f4f752da9e6a4a7455f8d22c8b4a2a2ed070e53081c31ec75ae68ab98b66c72f47687d19b29dc763cd48c38b517446b496b00fcd1cea2dec5f1f4e9e68e14149ca58bd1e31c38522b0cd1ad2025e5e8e5e80d28bb9324cf12d"}, {0x100, 0x10b, 0x5, "433a2fbd798b6a18362138c1813faf5448baf0c08322c0b0f7b412922ca2e3a1f2e81aa588640cb759dbc46e043d152d4c20036b770b565a33ca66a8d2606d28cbc5f52db99b88c8c22da43cbe40d8e5787297b51a628d2d767be914a819100961431dad67b58948e8d813481cb9cca4a7c5fd447eea72e90161e1452d6fd3c04afd61568379b1dcb0697510006eec2becd31ee6dd40304a735967c45e5680fad574fe7a2cc04be1946d27d7f16505b9ce80bd56cd0410e3f5d389db685d33a3b7948322d176cf80387b7543450b1c84f466adbd042057d5a5a7e7e7d2dd0384806050035cdbc899286c1f8bfed5"}, {0xd0, 0x0, 0x8, "0c597fa27f1d6648f72b10d835fcd13cc3184454681c4e73684bfa2fc280ef8602ec4e9020f87ff7e083a2858e99c7a9c64e62bfe02f9114326b5f402c73ab37f1b13e4d0803e0e20073ef6224c729842c4cffd68964c9427907844127156e46879f1b09e513c3e985e458e64ac17362a1436dd726fd017a2d47d8f31878fc44d0fb9249a78846fb1bd7eea9e0c5e4aef8e4fbb8624d5bb13e6be3566123127bf41c158af3576b0c4e98a2b324ed4ab07fc5c3c74e3fae1818"}], 0x348, 0x20000010}, 0x200}, {{&(0x7f00007c6000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c02000)=[{&(0x7f000051a000-0x75)="f35d41728158cf58736350e1c7d4096d5e092c50ecc3d64749ebd056a3488975643be3dccddfe51bed3d08abfdf3ccb5f2df299caa99a98b38e4cacdaeedd62e28acd4f6fd57b7c77da4ab1b9763b6f181fe97f7254d37498e3ec3d6d48f3006aea08cb27af9e6f864b6430029f9ead1519c23c54e", 0x75}, {&(0x7f0000e9d000-0x9c)="ac966261b58c2c22af15f50f9fedb013ee3d65b785b43741bbb280877da8d8dd8b25c2183240d5196a6c82235a56550003c9e1a36d15617e7b7c84b39eacc0004ee59d74483bdb5921ec1b3fe2c24aa38bc2bb837d04601010fdabda3d21c1514833305185c02f58cd867a7827fbaed870684fb77a5c54131d5ab81f9fb13ca046ca29fae0733de9be87921f22fd6f84600e9252227355b4c5ec3234", 0x9c}, {&(0x7f0000a00000)="b400f5417def09911d0e4aa1b1af2ead24435fe962b6109c18c07a881414fa1103ac9b36af36f6a1bb7c9f5fc1c0322ae2918dc2accfa56dccd7f043f2e8f026b3e7ab572fbb9c177c23ddf0752595", 0x4f}, {&(0x7f0000d6c000)="fea3e98e43930f65844141d68b112a90a3d266760730d2d16633ba13df598cc565621f8052b827e442182f3cb1cd0380e4f9c2ab398273cc39f9d50a1ca39cd4c564b231164871bc15353095dd140ecd558df226b47665dcfac8042ec79ee7389eff214a70478b", 0x67}, {&(0x7f000028e000)="04358b014687267e43337a592ba6650c1db536dea77a1941e91cbb95d3d5d571e27dff534f6c8c199f891a32fbe3288dc544d2cf1d1eafa3368a031db6d1d2bbc0d1bd06cab7d8d7672651944cdccbbc5c029998", 0x54}], 0x5, 0x0, 0x0, 0x0}, 0x1ff}], 0x6, 0x0) 2018/01/17 08:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000091e000)={0x5, 0x9}) fdatasync(r0) bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 08:38:52 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000010000)=0x7) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$can_raw(r0, &(0x7f000000f000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x10)={&(0x7f0000009000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "df5707f7a52fb0e7a150fb77c3aa897889e25d1a39a6b7ff9ebef8800b874e1dcc141da0fbf275640a268dd81c302beb596ba48c51983ef6d7faebdf066a0c92"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dd6000-0x4)=0x0, &(0x7f0000db4000)=0x4) 2018/01/17 08:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockname(r0, &(0x7f000034b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000017b000)=0xe) 2018/01/17 08:38:52 executing program 6: r0 = semget$private(0x0, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) writev(r1, &(0x7f00000b6000-0x10)=[{&(0x7f00003ba000-0x29)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2018/01/17 08:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/context\x00', 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000a9a000)={0x1f, 0x9, {0x0, 0x9, 0x80000001, 0xffffffff, 0x6, 0x100000000}, 0x1, 0x7}, 0xe) perf_event_open(&(0x7f000060d000-0x78)={0x3, 0x78, 0x8, 0x7f, 0x6, 0x200, 0x0, 0x8, 0x2001, 0x9, 0x600, 0x3, 0x1, 0x2, 0x6, 0xffffffffffffffc1, 0xffff, 0x100000000, 0x1ff, 0x1ff, 0x6, 0x43d, 0x4, 0x0, 0xffffffffffffffff, 0xa19, 0x4, 0x5f2, 0x17, 0xf35, 0x7, 0x76f, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f000078b000-0x1)=0x0, 0x1}, 0x20080, 0x4, 0x9, 0x3, 0x48, 0x0, 0x1f, 0x0}, r1, 0x8, r2, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000a28000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/ion\x00', 0x2, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$nfc_raw(r5, &(0x7f00007be000)={0x27, 0xfffffffffffffffd, 0x52b9513f, 0x1}, 0x10) getresgid(&(0x7f000044a000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00007ac000)=0x0) 2018/01/17 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f65000)={0x0, 0x73, "788fa5d246a5a9e9c398da4a2ea381795235f190ca8de26ddb86b26079096f80a0ebe8ce57669dc6c959ee2ce6d61561e47c16a6e30f993a6a90f482b3629e960ace0fffff75dca3fe0e8b71ad9a9a052d798c1a286b35f160542d8fba034383499552d26a8e48c0b7b874e90e10458facb8db"}, &(0x7f00004ea000-0x4)=0x7b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0b000)={r1, 0x1}, &(0x7f00004cb000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) getresuid(&(0x7f0000018000-0x4)=0x0, &(0x7f000039a000-0x4)=0x0, &(0x7f0000bd9000)=0x0) dup2(r4, r5) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r7 = dup2(r4, r6) ioctl$int_in(r0, 0x5421, &(0x7f0000637000-0x8)=0x80000001) r8 = getpgrp(0x0) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r6, 0xa, 0x12) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000d3000-0x18)={0x5, 0x20, 0x1, r3, 0x0}) r9 = gettid() tkill(r9, 0x100000000000016) r10 = signalfd(r7, &(0x7f0000eb9000-0x8)={0x9}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x5) lseek(r10, 0x0, 0x0) close(r0) 2018/01/17 08:38:52 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b56000-0x4)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001f000)={r3, 0x5}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000021000-0x10)={0x800, 0x3ca5b993, 0x93, 0x103d0134a73028d1}) 2018/01/17 08:38:52 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800000, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) [ 173.461064] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 173.498660] tc_dump_action: action bad kind [ 173.515543] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 173.528612] tc_dump_action: action bad kind 2018/01/17 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000612000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091a000)=0x10) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db36f600d2be768bfe3b5bfe92537cf4101bfecdc5", 0x17}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000003a000)={0x0, 0x7f, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x90) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x0, @time={r2, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000b7c000-0x18)={0xb8, 0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00002ab000-0x1000)="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", 0x1000) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(r1, r1, 0x80000) 2018/01/17 08:38:53 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1000002a0002) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000cf4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000225000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x5, 0x1, 0x200, 0x5, 0x4, 0x6, 0x7a, 0x9]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) 2018/01/17 08:38:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006a6000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f000077d000)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)="", 0xfffffffffffffcdf, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000854000)=""/142, 0x8e) 2018/01/17 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00009bc000)={0x7, 0x5, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) mq_open(&(0x7f0000d42000-0x10)='/selinux/access\x00', 0x81, 0x111, &(0x7f00005b7000)={0xb, 0x9, 0x3, 0x200000000005, 0x3, 0x5, 0x7, 0x4}) 2018/01/17 08:38:53 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=r1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000001000)=""/125, 0x7d, 0x1, &(0x7f0000011000)={0x11, 0x17, r3, 0x1, 0x2, 0x6, @random="8221b2cc6937", [0x0, 0x0]}, 0x14) 2018/01/17 08:38:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007c8000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x388f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000031000)='net/ip6_mr_cache\x00') ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000030000)={0x0, 0xcbde}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/01/17 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f000023b000-0x8)=0x0) creat(&(0x7f0000730000)='./file0\x00', 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/17 08:38:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001e2000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000016b000-0x108)={r1, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7fffffff, 0xb71d, 0x1, 0x7aa6, 0x1, 0x2, 0x800, 0xf800000000000000, 0xfd1e, 0x4, 0x2, 0x5, 0x9, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000ecd000-0x8)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)="") r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00008af000-0x4)=0x0, 0x800) connect$inet(r2, &(0x7f000098f000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod$loop(&(0x7f0000d8c000-0x1)='.', 0x1, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c2000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000cb6000)={0x400, 0x7, 0xfff, 0x8f}, 0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000020d000)=@assoc_id=r1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000c96000)={0xce5, 0x2, 0x8, 0xffffffffffff047f, &(0x7f00007db000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000038f000-0x1f)="0a0775b0eae383e5b3b60c0000000000e9ff808217ad4014000000000000e6", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utime(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f000064f000)={0x101, 0x3f4}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000035000)={0x0, 0x9, 0x20, 0x8, 0x5}, &(0x7f0000ef6000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef1000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x56, 0x5, 0x3, 0x1}, &(0x7f0000c67000)=0xa0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000953000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd35, 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, 0x0, @perf_config_ext={0xb1, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f000063e000-0x8)={0x0, 0x0}) bind$pptp(r0, &(0x7f0000aaf000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pivot_root(&(0x7f0000f84000)='./file0\x00', &(0x7f00007ef000-0x8)='./file0\x00') accept4(0xffffffffffffffff, &(0x7f0000dfa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000072f000)=0x32, 0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000073000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ddb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000-0x4)=0x2fe) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000667000-0x10)={0x0, 0x5, 0x0, 0x4}, &(0x7f00001d0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ca000)={r1, 0x100000000}, 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000df8000-0x48)={0x8, 0x5, &(0x7f0000a8a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x9, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000a7c000-0xa)='/dev/vcs#\x00', 0x7, 0x101200) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000035f000-0x4)=0x0) 2018/01/17 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062e000)={0x0, 0x0, 0x0}, &(0x7f0000870000-0x4)=0xc) r1 = socket(0xd, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000abc000-0x1)="") sendmsg$alg(r1, &(0x7f0000ae5000)={0x0, 0x0, &(0x7f0000cbe000-0x10)=[{&(0x7f00007bc000)="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", 0x1000}], 0x1, &(0x7f0000abe000-0x38)=[@iv={0x38, 0x117, 0x2, 0x20, "87399b89c53f76f465de5aa26405467a53dd5e16967305ebcd43635bdc215f6b"}], 0x38, 0x20000000}, 0x80) 2018/01/17 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d8000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000544000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000066a000-0x4)=0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e65000-0xc)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000f03000)={&(0x7f0000b4e000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000a78000-0x10)={&(0x7f00008ae000)={0x30, 0x2a, 0xc, 0x6, 0x0, {0x8, 0x0, 0x0}, [@generic="0450115b25d11f5ab92dd2532b1317547370ed59c46533d7e2"]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) [ 174.173750] xprt_adjust_timeout: rq_timeout = 0! 2018/01/17 08:38:53 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xc8)=""/200, &(0x7f0000002000-0x4)=0xc8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0xffffffffbffff32d) 2018/01/17 08:38:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000853000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000014000-0x10)={0x7, 0x8, 0x1, 0x81, r2}, 0x10) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00001bf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000060d000-0xb)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x43, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000a4000)='/dev/input/mouse#\x00', 0x80, 0x10800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000de3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000-0x4)=0xc) getgroups(0x6, &(0x7f00002c4000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, r4]) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000d17000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000335000-0x38)={&(0x7f000095b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000025a000)=[{&(0x7f0000d5d000)="49d74510adbee857eed7e339631fcddaa3b99d086bdc4b8ca4550b247392d862d53aecddab2e282d61f7636d5f4808f3e44e12df524a8b0eea3dddaab9202bc51891459ff8f9b702bff43e0150bb2cce9492a9e6559905a3248d1de709e11a034232985811fe50e2aecc1288762e43c910bcf5e30c1402fdb34503f8b9f11c2f0aeab9d819c785ddb5be984c4e9c956558396e13bb14093bdf7e7ace8c9ce13bb295302f673c29b73e9be21d9b6b4bce80d52d6878c5b639a0d725c7ff0d2e6473ebccd58fd9ae3aa858b06a46805f1f16403f4fa8fbbc858a5e8f9e0e47f4fa9932949d3944235e1867", 0xea}, {&(0x7f00007b2000)="d62766fa214e0bef8c295f3db7e6d91bc141a590c52fbeacf54f427f456d4b09df8271d87caa2e19564d289a1261c4414d1c0b0b73466e6c98b28e16fb9f369028e39b9641311ee0adf3d30e45e822a76876137fd0465fbf488205676e4cff16e2087465a8583cca23ecbed9f1aa8ad2e74fd08d08f2a27a8a9e763015cc8257da6e1b7b269661e9f092349b6dd98dc6b7fbfd441138f93078cc47c04868adec7e602a0acaa114a092501db970e57a8b9eda5d081ea0c391d87b96a78a50962ea060006e276e6279e7ad4cc2b2517ac204c6b2ee9875c320bf17bb", 0xdb}, {&(0x7f0000d50000-0xac)="445217ba3f30b281b0654e44e6572ec168a99a4bdf80515bb8458fb0bde485352fee4f6206ea8c29dfe46e2d0c97031b3c16e92bf5df5667676856c335aa922ce4613ffef151dbef7356c35baaddad43f07b8a1c022f7b1a9f266fbe2e083434a6dfa22d124e67c6fc8d448f25b3c3853381296a9bb704ec05ceb2018fca4ba878a360b3960c834f1cab57db99cdfbe960b94d8512664193b9fbcff83c11776576a0edd9f9e43e2f1edfaa9a", 0xac}], 0x3, &(0x7f0000bb3000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0x118, 0x80}, 0x20000084) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000383000-0x10)={0x0, 0x48, &(0x7f0000860000-0x58)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000e65000-0x4)=0x10) 2018/01/17 08:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x2, 0x0, 0x3, 0x0}) ppoll(&(0x7f0000d04000)=[{r0, 0x0, 0x0}, {r0, 0x4010, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000d23000)={0x0, 0x989680}, &(0x7f0000b37000-0x8)={0xc5}, 0x8) 2018/01/17 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d5b000)="4571896d0f4cb9720fe78266f33c7943faa84d9520d6194cd32eafc99286b543033b3c43bbdb5fd6505563fe338fbeffd79b971a9e9fccc0b93570326613", 0x3e) setsockopt$inet_buf(r0, 0x0, 0x4023, &(0x7f0000fed000-0x7)="e43f45eb7fff1c", 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004d8000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bfa000-0x8)={0x0, 0x0}, &(0x7f000050f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa7000-0x12)={r2, 0x16c6, 0x5, [0xfffffffffffffffa, 0x1f, 0xffffffffffff159e, 0x5, 0x8]}, &(0x7f0000041000)=0x15) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005a6000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$sndseq(&(0x7f0000266000)='/dev/snd/seq\x00', 0x0, 0x2000) writev(r0, &(0x7f0000efb000-0x50)=[{&(0x7f0000a0e000)="bdbd1df67fd9f64301afdde71f88813e6384db4811cbfa9f09f3b81113b1bd71b898445b5ab92d10daf0884914a55865", 0x30}, {&(0x7f00008c5000-0x2)="bc0c", 0x2}, {&(0x7f0000416000)="e06b10c8b73953a6ae2b61aacc25868a46dbb15ea202e8843a225710fe77b6dbee08acdf823a6dc4f81638ef40d8df87363d9f214ab2ff758150341fd97b94f73e55404099891247edef5ac4", 0x4c}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000637000)="e74ecdbe2d6fe3fa3ceca7fd304818ad0e9ad7a5bcd28bc3f53c1f33f60129026d8da8a8e2cda37b37cb97660d7fa7622adcfae1e0e7bd5e39ec445e3e2da23533305812067fa2365ed8bc725cfd7d0eae7b7c767fa39caea6e61b83982c7afc1c864d3ef6a87f4b7f3c6995d8fb9d4860c709707b41c1785ff540d06eae5e0b53b2286b036b8eec4074ac388c81ef65d08ae948d2b31fdc29605c2ffd7233ece9387ea42c2635739f62d64844398720a2b56a354f3d84ad826d8a3ef605328657a0a9a6a098f53973f6e19bfba4576dd98f1a287ef5f36225b3817f6d0989c867dc96a1f37587ab5c", 0xe9}], 0x5) unshare(0xc000000) 2018/01/17 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x19a, &(0x7f0000b08000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r2, 0x3, &(0x7f0000b09000)=""/13) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b07000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b06000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b06000-0x18)={0x50, 0x0, [{0x0, 0x0, 0x0}]}) r4 = getuid() mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b09000-0xa)='blacklist\x00', &(0x7f0000028000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)='em1\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) 2018/01/17 08:38:53 executing program 6: socket$inet6(0xa, 0x80000, 0x9) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x240) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000dc1000)=""/0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/17 08:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r0, 0x4, &(0x7f0000cd6000-0x8)=0x20000006, &(0x7f00003ec000-0x8)=0x29) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000864000)={0x0, 0x0}) memfd_create(&(0x7f0000803000)='\x00', 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ee5000-0x10)={&(0x7f00008d1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) migrate_pages(r1, 0x3, &(0x7f0000a78000)=0x7, &(0x7f0000068000)=0x1f) openat$dir(0xffffffffffffff9c, &(0x7f0000112000)='./file0\x00', 0x4000, 0x120) 2018/01/17 08:38:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f000099a000)='./file0\x00', 0x40, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000e90000-0x38)={&(0x7f00005e4000)={0x27, 0x200, 0x7f, 0x6, 0x7fffffff, 0x8, "80ec4b730dd1a7825c4ff6ec91420d50c8870ca989e1558ac8deca00e0cb01588382e98095d342f765b700e26877d74d9f1257cd4bac62ae8278781ff2106c", 0x4}, 0x60, &(0x7f000035e000)=[{&(0x7f000010b000)="7473d3c9cc5f87c9eb00655b9bf308c71f26b99479c0e0637ee1c9c964009e9b25dd5cc0e9a1405b7f693868f3046162c13a8c129e02a0f3df4ce80c5b54bb8f5c4133b6662caca0f170284fa75804751c9fc25f6d3dec7e397740508f3f4d808709885a8806e99765cb920161e13e89b5d8d825c57a9e167d78022356912e", 0x7f}, {&(0x7f00003cc000)="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0x1000}, {&(0x7f0000d9e000)="0b958def64e006ff7d202a2392c85fef1bf8699537d7316407723baa8f5c8be0bff874afefd46dec9d93d5589a6c37a75cedb2b1887b551d63a28aa83ad2003113cbb578efff535a4e6b4da4b56a02fb3aad95467979925f53096a6d95f49478d71bf7c036c7d430cb5e95d07599d2b19cf48e321acf0f", 0x77}, {&(0x7f00005b8000-0xfc)="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", 0xfc}, {&(0x7f0000f60000-0x1000)="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", 0x1000}, {&(0x7f0000dba000)="", 0x0}], 0x6, &(0x7f000045e000-0x78)={0x78, 0x13f, 0x40, "6d8faa550cade7c62027abc44ed914f0fd5f303c98bc7d812cf271e3af07f71aa95c8fb90d63f39b7d3ea5731e1d8ad792bb140b51de0d3c050a4525b0b4babb89da796375d40a4ccbf7d3d2692b54f1017bfef6240f79ea91ce167093b2712b3c558d5e738d"}, 0x78, 0x80}, 0x80) 2018/01/17 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000661000-0x8)={r3, 0x20200081}, &(0x7f0000b90000-0x4)=0x146) pselect6(0x40, &(0x7f00000fd000-0x40)={0x3ffffffffe, 0x3, 0x6, 0x808, 0x5, 0x100000000, 0x402, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x9, 0x3}, &(0x7f0000f77000)={0x4, 0x7, 0x8, 0xfff, 0x9, 0x6, 0x1a, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, r1}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f0000cbf000)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x0}) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f00004d4000)=""/55) r6 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/17 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a34000-0x8)='./file0\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d50000)={@generic="c177a648439d11d13479b458a28e2ed2", @ifru_flags=0x7000}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000ef8000)=@random={'osx.\x00', '/dev/binder#\x00'}, &(0x7f0000037000)=""/108, 0x6c) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f000083f000)='/dev/vcs#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000517000)={0x0, 0x5, 0xeb6, 0x80}, &(0x7f0000d8b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000be8000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000cae000)=0x4) readlinkat(r2, &(0x7f0000c48000-0x8)='./file0\x00', &(0x7f000052a000-0xcc)=""/204, 0xcc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001cc000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000ee000-0xc)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00000ef000-0x8)=0x0, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000817000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) listen(r0, 0x3) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe61, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 08:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() r2 = request_key(&(0x7f000023a000-0xb)='pkcs7_test\x00', &(0x7f00002af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e65000-0xc)='/dev/random\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x10000800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r4) tkill(r1, 0x13) 2018/01/17 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c5a000)={0xd88, 0x0, 0x7f, 0x89a, 0xe8b, 0x9, 0xfffffffffffff800, 0x20, 0x0, 0x21e, 0x7, 0x9}) syz_open_dev$vcsn(&(0x7f0000ad5000-0x2)='/dev/vcs#\x00', 0x1d, 0x400180) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a38000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000419000)={r3, 0x0}) fadvise64(r0, 0x0, 0x100000000000000d, 0x1) 2018/01/17 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc7000-0x16)='/selinux/checkreqprot\x00', 0x181001, 0x0) listxattr(&(0x7f0000e14000-0x8)='./file0\x00', &(0x7f0000e4e000-0x77)=""/119, 0x77) 2018/01/17 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffac, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1a14061b, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x6f}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x8001f) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) r1 = dup(0xffffffffffffff9c) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f23000-0x78)={0x7, 0x1, [{0xb65, 0x0, 0x9}, {0x3, 0x0, 0x1}, {0xffffffff, 0x0, 0xac}, {0x0, 0x0, 0x2}, {0x2, 0x0, 0x5}, {0x40, 0x0, 0x7f}, {0x2, 0x0, 0x4}]}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) [ 174.429420] binder: 11388:11398 got reply transaction with no transaction stack [ 174.464329] binder: 11388:11398 transaction failed 29201/-71, size 0-0 line 2703 2018/01/17 08:38:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x80000) faccessat(r0, &(0x7f000062c000)='./file0\x00', 0x2, 0x1800) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dd6000)='tls\x00', 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d6d000-0x78)={0x7, 0x0, [{0x60b, 0x0, 0x9}, {0x0, 0x0, 0x6}, {0xb9b, 0x0, 0x1ff}, {0x31d, 0x0, 0x80000000}, {0xb7f, 0x0, 0x362}, {0xf7f, 0x0, 0x4}, {0x9c4, 0x0, 0x8001}]}) 2018/01/17 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000484000)='/dev/admmidi#\x00', 0x191, 0x8c000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008fc000)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000288000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000e9a000-0xc)='/dev/amidi#\x00', 0x36e, 0x400000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00009b9000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000003d000-0x4)=0x6, 0x4) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004e9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f00008be000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5700001c", 0x4) sendto$inet6(r0, &(0x7f0000190000-0x7cf)="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", 0x7cf, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f08000-0xc)='/dev/autofs\x00', 0x301800, 0x0) 2018/01/17 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000be1000)=0x3, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000e03000-0x4)=[0x0, 0x1]) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000610000)={0x81, 0x0, [0x0, 0x1, 0xdd, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00008a2000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xdd78}, 0x1c) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d22000)={0x0, 0x0}, 0x4000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/ptmx\x00', 0x0, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) connect$pppoe(r3, &(0x7f00000e7000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="29944af684ee691b60d7f2eea5034ccf"}}, 0x1e) fcntl$setstatus(r2, 0x4, 0x2800) [ 174.517074] binder: 11388:11416 got reply transaction with no transaction stack [ 174.517086] binder: 11388:11416 transaction failed 29201/-71, size 0-0 line 2703 2018/01/17 08:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003c6000-0x20)={0x0, 0x10000, 0x1, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000aff000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000d5b000-0x7)='ns/net\x00') syz_open_dev$sndmidi(&(0x7f0000914000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/17 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d2000-0x10)='/dev/sequencer2\x00', 0x220000020c282, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000800000)={0x6, 0x4e55}) getpgid(r0) 2018/01/17 08:38:53 executing program 3: unshare(0x20000400) r0 = syz_open_dev$sg(&(0x7f0000646000-0x9)='/dev/sg#\x00', 0x7, 0xa80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x0, 0x872, 0x4, 0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @rand_addr=0x9}, 0x8) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/17 08:38:53 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f86000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/rtc\x00', 0x20200, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000451000)={0xd, 0x4, 0xfe, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f87000)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000869000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8080) recvmsg(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001f2000-0x30)=[{&(0x7f00002f5000)=""/162, 0xa2}], 0x1, &(0x7f0000f80000-0x80)=""/128, 0x80, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000694000-0x60)=[{&(0x7f0000682000-0x8d)="4f0f38b129eebb7a28daaf0966c2b537", 0x10}], 0x1, &(0x7f0000f81000-0x78)=[], 0x0, 0x0}, 0x0) timerfd_create(0x0, 0x800) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000eb2000)=0x0) io_destroy(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b33000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd28a, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008ff000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037f000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00006f5000)=0xfed, 0x4) syz_open_dev$dmmidi(&(0x7f00004ed000-0xd)='/dev/dmmidi#\x00', 0x200, 0x200000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad3000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/01/17 08:38:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x4000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000d70000)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000495000+0x9c7)={0x0, 0xffffffffffff3135, 0x5}, &(0x7f0000188000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c45000-0x10)={0x8, 0x6, 0x80000000, 0x80000000, r2}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:53 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009a5000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/sequencer\x00', 0x8040, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006db000)={r2, 0x80000, r3}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000040f000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) r5 = getpid() sched_getaffinity(r5, 0x8, &(0x7f0000390000-0x8)=0x0) prctl$setfpexc(0xc, 0x40000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) prctl$setfpexc(0xc, 0x2) [ 174.595781] binder: undelivered TRANSACTION_ERROR: 29201 [ 174.601695] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 08:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) lsetxattr(&(0x7f00008ae000)='./file0\x00', &(0x7f0000207000-0xd)=@known="00000000440000802e696d6100", &(0x7f00000c2000)="7d13", 0xfffffffffffffea9, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c10000-0x4)=0x0) execveat(r0, &(0x7f00007af000-0x8)='./file0\x00', &(0x7f0000a68000-0x38)=[&(0x7f0000f40000-0x1)='\x00', &(0x7f00003c2000)="7d13", &(0x7f0000827000-0x6)="70726f63aa00", &(0x7f0000de7000)="7d13", &(0x7f0000357000)='\'ppp0vmnet1\x00', &(0x7f0000434000-0x2)="7d13", &(0x7f000047b000-0xd)="00000000440000802e696d6100"], &(0x7f00003a1000-0x28)=[&(0x7f00000de000)="7d13", &(0x7f000016c000-0xd)="00000000440000802e696d6100", &(0x7f0000dac000-0x12)='wlan1$%mime_type#\x00', &(0x7f00000a6000-0x2)="7d13", &(0x7f0000457000-0xd)="00000000440000802e696d6100"], 0x100) sendmsg(r0, &(0x7f0000b76000-0x38)={0x0, 0x0, &(0x7f0000bd5000-0x80)=[{&(0x7f0000125000)="71946ca13758de66b56f95a4357951087ffe8a71192ba169a0de7c828d8d26cd3054d261ff66343a8c09ed13b0473b6560e8b6544c8807f3b291528050eacc29b9f22a1dd96ae5988825b52997e1a0b45b9a95bc052ba28ae6566ca32f185ab01c08fc86c36da6ed253c758ee85698a9c29f23b5849e578919b2087ce8c6e023283ccf56f0bc7fe6acb39803483ba3e0657f8ef0deacb8426aac5aa65084775b26c7d793760ceb078c304ba17023be1a7152eada9970e4845cc3a82f1ce71728931933d8e5ab3929b0404df1cb4c44736a4d5b11b191235e161bb867a66ed60ce1c9ebc1d00734f6c3242441ce592534ad12", 0xf2}, {&(0x7f0000278000)="67f3339159fc08ee136582abb167092cf15e1b4c8dc839bfe4db71aa4cf7f7f84edc3bd047abd41e6717815f8e8af6bb10c83c6a70c4ecd833e6af46f2e81c24bd09df2ae5e29f3a67f986544eec16e6821481f4cd94ac7296f09920afa67b10ef31457ad9f8956495", 0x69}, {&(0x7f0000473000-0x1)='s', 0x1}, {&(0x7f0000ccb000)="3413dcc7e70de7db816270e99bc2f956ebf4141c5ad07159df193a516895172506ad24f72be6a993eafbd97c9c592ac330454de7d65aeb8f62ebf566c1839bfba13e44597e24319f6a489485f832a0781c7b427ceb5c471545ecdde3544b7005bc95d3095bef97ac67c0e045501721a2e4e6c859f460f8224a4081857adfba0bc8046344f7e4eefb32d029c01dc607848bddb32a5fd20be09be0ab35c76c57b71fc4fe4a3abda0c57869", 0xaa}, {&(0x7f0000aaf000-0x21)="228502e1e6ae09cf01f7e758ff0d1cd2f08dee7e49b493002f525f137d261e03fb", 0x21}, {&(0x7f0000fc3000)="f619d050ca3fc079ca4263491284e19ad1a19e582158677c01da19859ee32a5d3b580785e1c65fc7e9af534a9de3945b45a47ba2dd36ef4a6cad375ae10d1cba6ee742b59dfdf389d6aa9e275a74041124bde2e60cece3ba16680fd2d6ddea560383fdd09462a15183c2a4d1faa8826c16f1bb0475dcbc2e27cb14fbef61617aabf50d1036bac16dc088ceb424051b0f12cbb4", 0x93}, {&(0x7f000050d000)="c859cc9db8fb452b468868e7a78cf8e91b69dd87c72dd98251d6cf0282ec31d4860a8f3f60890bce7865081dd7b6f1686878a749f7257d4aaca550806408f8709c749f36ed91636e958570b19248097f1dec6ec9754c34091a80931b45", 0x5d}, {&(0x7f0000eea000-0x78)="5e64fb5f139f55d1378756d7a24a60d2549cc77c57063e0eb93ab7bd7351d2c74b515c77078d4c39abca498073b30ac913d8697a55d4aa334fffd3bd012f0e958372b2b565f4ead09b36b2a5735abb3099108dc7bc62ad57046773a7dd1d6eb849d98e53fa596011d3c968216ed788aa148269c7770a05a9", 0x78}], 0x8, 0x0, 0x0, 0x1}, 0x40) 2018/01/17 08:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cee000)="2781f95999c88654ccaf0260805f4bee", 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000961000)={0x0, 0x100}, &(0x7f0000310000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000073d000-0x8)={r2, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/17 08:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000738000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cfa000)=0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000449000)={0x2, 0x0, 0x8004, 0x0, r1}) 2018/01/17 08:38:53 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000192000-0x18)={0x92, 0x0, [{0x40000082, 0x0, 0xfffffffffffffff9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:38:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 08:38:53 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000083d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000)=0x10, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000086b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0b000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x0, &(0x7f00009ef000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000aac000-0x38)={&(0x7f0000825000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00002f6000-0x10)={&(0x7f0000e14000-0x1c8)=@newae={0x1c8, 0x1e, 0x300, 0x3, 0x2, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0xff}, @in=@empty=0x0, 0x7, 0x1}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sec_ctx={0x64, 0x8, {0x5d, 0x8, 0x1, 0x2, 0x55, "20c3ed714109cf1a959394c2ba7708fa290ddf7b03a5541138ef5aa7b9207a29fdee028d7a616fd6b3f721feef091c749cffb7474677e37f3b1d9a7c3288749ff1f2db50e6d3bf3c50feabc079fa758d917e67c3ed"}}, @migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x0, 0x6, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x1, 0xa, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x6c, 0x4, 0x0, 0x2, 0xa, 0xa}, {@in=@rand_addr=0x9, @in=@multicast2=0xe0000002, 0x3c, 0x0, 0x0, 0x6, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b, 0x3, 0x0, 0x5, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x3, 0x2, 0xa}]}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20040000}, 0x2000c000) 2018/01/17 08:38:53 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 08:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d8d000-0x6)={0x0, 0x8000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000f6000)='./file0\x00', 0x50000, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ad8000-0x68)=@routing={0x0, 0xc, 0x1, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0x68) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/17 08:38:54 executing program 4: r0 = memfd_create(&(0x7f00004d4000-0x3)='/,\x00', 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000ffc000)="26bb605a5b376c8b4a4548c18b00cd56526783e810a473b5975e53652dc6a15dfa6d626bd2b57efc4a8f846d0858f0b7dda7a553a7be95bb895cff7742bc2685b822c81a31b1c1a8f4e418f8ef6e60960d567c2e", 0x54) sendto$inet6(r1, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000804000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a3d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000072f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00009c9000)='./file0\x00', 0x40d00, 0x8) r5 = semget$private(0x0, 0x0, 0x10) semtimedop(r5, &(0x7f00003a7000-0x6)=[{0x1, 0xffffffffffffffff, 0x800}], 0x1, &(0x7f0000855000)={0x0, 0x1c9c380}) socketpair(0x5, 0x7, 0xc616, &(0x7f0000e0f000-0x8)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/17 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e76000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:54 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x7c, 0x400}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000002000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r1, 0xb4, "d569b54ce5dfa06d925ac36b0a11ab49e4e20a6fc5848e4dfe63c0b32678284b2088232d83a25f8679b49cc5dbccffab40eb942e857bce7fe318be2fff856bc4c6d7eaa8bb54a244c51799a958c1a764575283bf6cf997350a451f640a40d0adf9c73dce91de56fc27c39ddd82a97d35d542d972d7bed4c706766314cdd785f26c508c708c2cf079eb3c6bbd7d4201194f07649322fcc8e3696a23a9669bb1333f52f7407451994d54ba706bf93b9fb9e4bafebf"}, &(0x7f0000002000)=0xbc) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005ca000-0x40)=[{&(0x7f0000329000)="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", 0x100}], 0x1, &(0x7f00004b4000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000268000)='/dev/snd/pcmC#D#p\x00', 0xbb, 0x400000) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005ca000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00001b3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8, 0x9, 0xfffffffffffffffb, 0x400, 0x6, 0x200000, r3}) bind$ax25(r2, &(0x7f0000217000)={0x3, {"499b9735a752c4"}, 0x6}, 0x10) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) utimes(&(0x7f0000c07000)='./file0\x00', &(0x7f0000315000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) 2018/01/17 08:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xffffff65, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d8000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c8c000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x74) mq_timedreceive(r3, &(0x7f0000dcc000-0xd8)=""/216, 0xd8, 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/17 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000065000-0x4)=0x0) perf_event_open(&(0x7f0000805000-0x78)={0x5, 0x78, 0x4, 0x0, 0x8, 0x9, 0x0, 0x1, 0x8, 0x4, 0x8, 0x1000000000000, 0x5, 0x80, 0x801, 0x6, 0x4, 0x4, 0x9, 0x8, 0x0, 0x39, 0x6, 0x7c, 0x523a661c, 0x5, 0x8000, 0x1, 0x0, 0xf800000000000, 0x0, 0x6e6f4140, 0x8001, 0x80000000000000, 0x5, 0x400, 0x7ff, 0x4b, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00007a1000)=0x0, 0x1}, 0x10000, 0x0, 0x4, 0x5, 0x2, 0xfffffffffffffffc, 0x0, 0x0}, r1, 0x4, r0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/17 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000076f000)={0x0, 0x0, 0xffffffffffff8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000054c000-0x8)={r1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000fd7000)={&(0x7f0000c58000-0xc)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f00000ef000-0x10)={&(0x7f00006c7000)={0xb4, 0x1a, 0x2, 0x6, 0x2, {0x16, 0x0, 0x0}, [@typed={0xc, 0x63, @u32=0xfeb}, @generic="aa072b4489c604bd1463b1c6cb3c936f779f2653bc8ba69519a15470b5bf4e76d8dfaf59e1ad8f4fd2a4fb12122f1f9d0f0406a069220064095a4859b7008f73b793e5db376e3616054d9ea5517e73ea3179240f42b2f8eb4348edbc1527e6854f3608eb41f13cf4f6e4635aaadecf769e58c4fd7e1ecfdcb7626486fb8370bd05f7273cf420f8985306d669807c74bd31"]}, 0xb4}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000365000-0x4)=0x7fff) 2018/01/17 08:38:54 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00009e1000-0xe)='/dev/admmidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x7, &(0x7f0000001000-0xf)=""/15, &(0x7f0000973000)=[{0x2, 0x7f, 0xffffffffffffa9ec, &(0x7f0000001000-0x7f)=""/127}, {0x7, 0x4f, 0x34, &(0x7f0000001000-0x4f)=""/79}, {0x783a, 0xfa, 0x3, &(0x7f0000001000-0xfa)=""/250}, {0xfffffffffffffff8, 0x1000, 0xfffffffffffffffd, &(0x7f0000001000-0x1000)=""/4096}, {0x3, 0xc9, 0x80000001, &(0x7f0000001000-0xc9)=""/201}, {0xed16, 0xb7, 0x8, &(0x7f0000924000-0xb7)=""/183}, {0xfff, 0xa2, 0x8000, &(0x7f0000787000-0xa2)=""/162}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000dac000-0x46)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000024e000)=0x100) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) 2018/01/17 08:38:54 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000d8000)='/dev/midi#\x00', 0x100000000, 0x1000000000008202) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000dc1000)={0x20001, 0x0, [0x1, 0xffffffffffff7fff, 0x4, 0x6, 0x2a1, 0xfffffffffffffffc, 0x200000000000, 0x8]}) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00003d5000-0x2)=0x200000000000005, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00005e2000-0x8c)={0x7fffffff, 0x0, 0x8000, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000dc2000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000a7000)={0x0, 0xc8, &(0x7f0000344000)="56f7ee94f9ab5b20be51a0c4ea8d36faa423b0bfaf872e4d63263c1b58fd616c4ef23247542e323c3b35208506d6c5d6ed57711ceaa64538b8e1fcb7e63a63df30c8ff88b564d24878d2169d9340f9759a86c9b671742f510fafc73b56ef18f05963857775ae715b97cdff49e3904752524cad9b2a91fbf8a7370d3fccb036341b20ab3c99ebff06cf7073329a92562dbaf2ba08eff3323cc8a24f90b6196efa3a1a41b46dac70e5afb089765a72850da855e3fb893f27ae59c376b1211ac6a74b53a85e75fbd082"}) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x7, &(0x7f0000014000+0xbfe)=0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000008000-0x4)=0x0, &(0x7f0000014000)=0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x772, 0xa4d2, 0x2}) 2018/01/17 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000262000-0x8)='./file0\x00', 0x83) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b72000-0x8)={0x0, 0x0}, &(0x7f000060b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e63000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/17 08:38:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d8b000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x2000000006) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000041000-0x19)={{0x80000000, 0x6, 0xfffffffffffffffd, 0xfffffffffffffffa, "532844f2e3d8bfeb51e374b064e2346abf8f5c2f95b2fcb9520f1d385ec184abf00f31ba87b6f217bd01ba7a", 0x1}, 0x0, 0x0, 0x400, r1, 0x0, 0x7fff, "d69037aae526979ebe3b5baab355687e2d9be38fbf6e0824f1aa73386b53fa669493c4343192445a9238b84643c16df59289dcaf15ab68a510e4e094ef899bd1", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x7fff, 0x3f, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e3d000-0x2)=0x9, 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e96000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0x8000000000b, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6a000-0xa)={0x0, 0x100000000, 0x1, [0x1000]}, &(0x7f0000f2a000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d8000+0xc0c)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f0000ce7000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) shutdown(r1, 0x0) write(r1, &(0x7f00009b9000-0x611)="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", 0x5dc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000ab000-0x10)=@buf={0xa4, &(0x7f00007d3000)="069669e5501daad3f1099fb6cdb737a026729798e3233835fa585a327cf3e357643ea91ab03918efe1f39490138f0725f9161cc342f6c16f8573c88383e5eeddefcc7b94ff899a64fcecfd02fb674300d293d4df608bdd4cb3c1bb66a4a5791738dd06227635a82d4471fc093759546e68efc73fa92978dbff05ca2dc376358b9cfbc98144584142f3229da468bc60161aa65e4b7e007f61cf069e375bc3868657242449"}) 2018/01/17 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f00000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fde000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002c4000-0x10)={r1, r2, 0x23}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/17 08:38:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000f5c000)="", 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/17 08:38:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) fcntl$dupfd(r0, 0x0, r0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) tee(r0, r0, 0x2, 0xe) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de5000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f61000)={0x0, 0x8}, &(0x7f000090c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e33000-0x10)={r2, 0xb0, &(0x7f000001d000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xe0}, @in6={0xa, 0x2, 0xc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000991000-0x4)=0x10) listen(r0, 0x0) mlock2(&(0x7f0000c91000/0x3000)=nil, 0x3000, 0x0) shutdown(r0, 0x0) r3 = accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000097a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c27000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000209000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000afb000-0x8)={0x0, 0x4}, &(0x7f0000e71000-0x1)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c5f000-0x8)={r5, 0x8f}, &(0x7f0000342000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000de6000)={@generic="8f71cac2dd4c22c1e53d5984754fffc5", @ifru_flags=0x0}) 2018/01/17 08:38:54 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000016000)='/dev/snd/seq\x00', 0x0, 0x800) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000000f000)={0x88, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/sequencer\x00', 0x20081, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006af000)={0x0}, &(0x7f00007eb000-0x4)=0x4) write$evdev(r0, &(0x7f00004bd000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x5}], 0x18) 2018/01/17 08:38:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d1c000-0x1c)=@in6={0xa, 0x0, 0xde27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r2, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/17 08:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getuid() memfd_create(&(0x7f000084c000)='selinux\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a1b000-0x40)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000775000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000db0000)=0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d6b000-0x82)=""/130) 2018/01/17 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) pivot_root(&(0x7f0000f9f000)='./file0\x00', &(0x7f000008a000-0x8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xffffffffff7ffffe, 0xffffffffffffffff) close(r0) [ 175.065847] sctp: [Deprecated]: syz-executor7 (pid 11554) Use of int in maxseg socket option. [ 175.065847] Use struct sctp_assoc_value instead 2018/01/17 08:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c8000-0x4)=0xe8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) finit_module(r2, &(0x7f0000707000-0x4)="dc6c6f00", 0x1) connect$inet6(r2, &(0x7f00002f2000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000a2f000)="918d2e59", 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ae1000-0x4)={0x0}, &(0x7f0000214000)=0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ae2000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ae1000)={0x58, 0x0, &(0x7f0000ae1000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000ae1000)=[@flat={0x73622a85, 0xb, r3, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000ae1000)=0x0, 0x1, 0x3, 0x1f}], &(0x7f00009e7000)=[0x38, 0x0, 0x28, 0x20]}, 0x7fffffff}}, @decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f0000a24000)=""}) 2018/01/17 08:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x200001000000000, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/17 08:38:54 executing program 4: r0 = socket$inet6(0xa, 0x804, 0x3fd) sendmsg$inet_sctp(r0, &(0x7f0000ba1000-0x38)={&(0x7f00006d9000-0x1c)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8b000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x392) r1 = syz_open_dev$vcsn(&(0x7f0000275000)='/dev/vcs#\x00', 0x81, 0x2000000000008c00) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7d}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000b6f000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000812000)=0x0) timerfd_gettime(r2, &(0x7f0000e34000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000464000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000e32000-0x45)=""/69) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000039e000)=""/131) r1 = creat(&(0x7f000033e000)='./file0\x00', 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000400000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000efe000)=[{0x7ff0000000000000, 0x100, 0x9, 0x8, @tick=0x61, {0xb3, 0x100}, {0x1, 0x3ff}, @addr={0x8, 0xfffffffffffffffc}}, {0x6, 0x5480, 0x7f, 0x9e, @tick=0xfff, {0x4, 0x6}, {0xffffffffffffff81, 0xffffffff}, @raw32={[0x80000001, 0x4, 0x5]}}, {0x9, 0x8, 0x40, 0x2, @tick=0x7f, {0x4, 0x4}, {0x0, 0x0}, @result={0xa873, 0xfffffffffffffffc}}, {0x80000000, 0x7, 0x3, 0x1, @tick=0xfffffffffffffff9, {0xe1, 0x3}, {0x8, 0xa85}, @quote={{0x5a9, 0x200}, 0x56, 0x0}}, {0x3ff, 0x3, 0x4, 0x401, @tick=0x7, {0x8, 0x1}, {0x95d, 0x9}, @connect={{0x40, 0x100000001}, {0x1000, 0x7b7f}}}, {0x6, 0x56, 0xb2, 0x94f, @time={r3, r4+10000000}, {0x400, 0x200}, {0x23a9, 0x10001}, @control={0x1, 0x8, 0x80}}, {0x3, 0x8001, 0x9, 0x0, @time={0x0, 0x0}, {0x39, 0x800}, {0x10000, 0x2}, @addr={0x5, 0xe7f3}}], 0x150) renameat(r1, &(0x7f0000663000-0x8)='./file0\x00', r2, &(0x7f0000a64000)='./file0\x00') r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000549000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000c61000)={0x9}, 0x4) ioctl$sock_bt(r5, 0x8907, &(0x7f00002c7000)="c35f5ba75e771bea24d17797ad22b4c543cc88a67dd85541fea9b1c44a125447231f56821c0bf029219898c364abd82687975f90fa5ca72b701baefac083d3908322d3d3374574d0afba49affc9265b2dd21f8d8d20dc0a91a0bd623dc95eb0594dfb0bcd4fc072def16e7") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000033000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000075d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20000009, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007a3000)={0xba, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00005cc000-0x10)={0xb9, r2}) 2018/01/17 08:38:54 executing program 4: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000670000)='/dev/input/event#\x00', 0x0, 0x501040) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ce6000-0x1000)=""/4096) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f17000-0x8)={0x0, 0x0}, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000666000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x39, &(0x7f0000f17000-0xb2)=""/178, &(0x7f00001c6000)=0xb2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c26000)={{&(0x7f000041f000/0x4000)=nil, 0x4000}, 0x2, 0x0}) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x981001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syncfs(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000781000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000841000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) perf_event_open(&(0x7f0000b5b000)={0x0, 0x78, 0x3, 0x1, 0x80, 0x0, 0x0, 0xa, 0x0, 0x4, 0x2, 0xfff, 0xfff, 0x8000, 0xe1, 0x2, 0xfffffffffffff61c, 0x800, 0x7, 0x101, 0x0, 0x10100, 0x8ce1, 0x53fd0fd7, 0x4, 0xcba, 0xffffffffffffffff, 0x1, 0x9, 0x0, 0x101, 0x44, 0x0, 0x3f, 0x5, 0x8001, 0xdd6, 0x7c24, 0x0, 0x100000001, 0x1, @perf_config_ext={0x2, 0x5}, 0x28042, 0x397, 0xb84423c, 0x3, 0x7fff, 0x7f, 0x4d, 0x0}, r1, 0x3f, r2, 0x6) 2018/01/17 08:38:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000012000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000691000-0x2)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000676000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f00008ea000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000520000)=""/246) clock_gettime(0x7, &(0x7f000062f000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000030a000-0x1c)={0x1, 0x3, 0xf, 0x0, 0x587, 0x9, 0x9, 0x8, 0x4, 0x7, 0x7, 0x9, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x5, 0x8, 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b2000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}, &(0x7f00008c8000)={0x0}, 0x8) 2018/01/17 08:38:54 executing program 2: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006d8000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x7, 0x1d) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000f49000-0x1)='\x00', 0x200) pipe2(&(0x7f0000795000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000acf000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003c1000)=@assoc_value={0x0, 0x401}, &(0x7f00008fd000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002d9000)={r4, 0x1, 0x1, [0x200, 0x0, 0x1]}, 0xe) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000bd4000-0x40)=[{0x3, 0x7}, {0x6, 0xff}, {0x3, 0x80000001}, {0x7a12723906d60a54, 0x9}, {0x6, 0x890}, {0x4, 0x1}, {0x3, 0x0}, {0x8, 0x0}], 0x8) r5 = accept$alg(r1, 0x0, 0x0) sendto(r5, &(0x7f0000f45000)="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", 0x6b7, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x7, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000082000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) 2018/01/17 08:38:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") r2 = msgget(0x0, 0x441) msgrcv(r2, &(0x7f0000152000-0xd1)={0x0, ""/201}, 0xd1, 0x0, 0x3800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x100, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000e82000-0xa)='/dev/cuse\x00', 0x2, 0x0) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000faf000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0xd288bd32f0e3c1ff, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r1, 0x2000000000000002) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000080c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00003cd000)={0x7f, 0x85, 0x5, 0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f63000)={0x100000001, 0x14a, 0x4, 0x8, 0x9, 0x8001}) 2018/01/17 08:38:54 executing program 4: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000011c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000260000)={0x7, 0x100, 0x7, {r1, r2+10000000}, 0x400, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000d7000)={0x6, &(0x7f0000262000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() 2018/01/17 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000050c000)=0x2, 0x4) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x3, 0x7b) write(r0, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) stat(&(0x7f0000a5c000-0x8)='./file0\x00', &(0x7f000003a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000dbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000238000)='./file0\x00', r1, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000007a000-0x8)={0x0, 0x0}) 2018/01/17 08:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000d64000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000539000-0x4)=0xc) bind$can_raw(r1, &(0x7f0000c71000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 08:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000048a000)='/dev/snd/pcmC#D#p\x00', 0x75a0, 0x305000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004d3000)=0x10, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) 2018/01/17 08:38:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x2, 0x4, 0x3, 0x1, "67fbfd0ab8b5ca88b38385b652d91049f312b6d1ed4652b9f83bc4866bc6a0568bda2556ba05cbd29ffed5e0", 0x920}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x10001, 0x1}, {0x2, 0x5}, 0x9, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getreaper(0x1b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) gettid() set_thread_area(&(0x7f0000001000)={0x1, 0xffffffff, 0x2400, 0x7, 0x9, 0x0, 0xbd6e, 0x8, 0x6, 0x7ff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000)={0xffff, 0xffffffff, 0x400, 0x25e86b8e, 0xfff, 0x1ff, 0x7ff, 0x7517, 0x68c0c601, 0x10001}) 2018/01/17 08:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000088) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) io_setup(0x8, &(0x7f000068e000-0x8)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000062000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f00008c5000)='/dev/amidi#\x00', 0x400000, 0x2000) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/create\x00', 0x2, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ebd000-0x10)='/selinux/member\x00', 0x2, 0x0) r7 = semget(0x0, 0x3, 0x12) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000393000)=""/163) io_submit(r1, 0x5, &(0x7f0000804000)=[&(0x7f0000dfb000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00008d5000)="1991a183f79eb869b9f6ccda41dd9f0d9b6a90d243fd40972ce03a24a25cfe8134a1cd0e3f026c5224937cf4477d83f8432ee76f222f74a2ca0ef93ae1361dc4fafecd6e", 0x44, 0x2, 0x0, 0x1, r2}, &(0x7f0000f2d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000c3000-0x4a)="e524cfb8caaa459e41ed0b25cfbb930b98a908f035c65dfc37f6ec15b0bdbac4d6c8236cc3aa75960202dac976d8e6ebdcda0c8fd0885d0a2d8fc9d1f6ada5cd6cbc939bd145f6ff718e", 0x4a, 0xfffffffffffff000, 0x0, 0x1, r3}, &(0x7f0000991000-0x40)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000dc6000-0x1000)="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", 0x1000, 0xc07, 0x0, 0x1, r4}, &(0x7f0000505000)={0x0, 0x0, 0x0, 0x2, 0x1242, r0, &(0x7f0000274000-0x94)="eeb6be15812e4381b8c1d3befcc52e29c49fcce04a491013773e5bea64bb430b2dfbc53bac86e5a2db26bb3d78756d85749db7025f8e8b9dad368551ff2a32f356974e88a9b65ddd60f5845ad659b0b20c468a343f31a0bccf8d86eab4769ffcb9344e910e952be481855a6b370d2d055edd36d6c15d6b3e1f849e640a7444171694d304422f53d9f03b5af4dfdae66a0405ad3b", 0x94, 0x200, 0x0, 0x1, r5}, &(0x7f0000229000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00004d7000)="0f57ab3bb441ef30051e6b89c096d97f08f2cfa8f18461bedbdaaf000ab07587e4bc23b184c30a31dcc746caa143135157473b32c8a06e7e8d7ad4923e12bf867896cff94df4fb76285e6817124df8c217bc0c4204baee3120aa15c70b71c0da995d760475da043a68703a108cc761a65f6efd7d202a93aa8256b95f78badb242dbc5129916fa19bc4", 0x89, 0x0, 0x0, 0x0, r6}]) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) fallocate(r0, 0x1, 0x4, 0x911) r8 = syz_open_dev$sndpcmc(&(0x7f0000fb6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x40000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r8, 0x4010aeab, &(0x7f0000ddd000-0x10)={0x9, 0x0}) 2018/01/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000a8d000-0x12c)=[{{&(0x7f0000bf4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000953000)=[{&(0x7f00004e0000-0xde)=""/222, 0xde}, {&(0x7f0000d20000)=""/174, 0xae}, {&(0x7f0000c99000-0x7)=""/7, 0x7}, {&(0x7f0000475000-0x1c)=""/28, 0x1c}, {&(0x7f00007ec000-0xdcd)=""/4096, 0x1000}, {&(0x7f0000143000-0xbd)=""/189, 0xbd}, {&(0x7f00004e5000)=""/162, 0xa2}], 0x7, &(0x7f0000115000-0x58)=""/88, 0x58, 0x10001}, 0xfffffffffffffffc}, {{&(0x7f00002e7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000215000-0x60)=[{&(0x7f0000ce2000)=""/175, 0xaf}, {&(0x7f0000ea5000)=""/98, 0x62}, {&(0x7f000002d000)=""/126, 0x7e}, {&(0x7f0000a21000)=""/255, 0xff}, {&(0x7f00001da000-0x16)=""/22, 0x16}, {&(0x7f00006b4000-0xfc)=""/252, 0xfc}], 0x6, &(0x7f0000cf8000)=""/99, 0x63, 0x80000000}, 0x8}, {{&(0x7f00002af000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cec000-0x30)=[{&(0x7f0000bbb000)=""/206, 0xce}, {&(0x7f0000a83000-0x58)=""/88, 0x58}, {&(0x7f0000e36000-0x4c)=""/76, 0x4c}], 0x3, &(0x7f00002f0000)=""/46, 0x2e, 0x7}, 0x0}, {{&(0x7f00004a5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000160000)=[{&(0x7f0000373000)=""/39, 0x27}, {&(0x7f0000174000)=""/70, 0x46}, {&(0x7f00008e3000)=""/4096, 0x1000}], 0x3, &(0x7f000033e000-0xd6)=""/214, 0xd6, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f00007cf000)=[{&(0x7f00004a0000)=""/167, 0xa7}, {&(0x7f00001ce000)=""/16, 0x10}, {&(0x7f0000358000-0x70)=""/112, 0x70}], 0x3, &(0x7f00006bc000)=""/4096, 0x1000, 0x175800000000000}, 0x100}], 0x5, 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 08:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00008b5000-0xd)='/dev/usbmon#\x00', 0x4, 0x802) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000c5a000)={0x0, 0x2, 0x8, &(0x7f0000829000)=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000017000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d5000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000-0x4)=0xe8) 2018/01/17 08:38:54 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/rtc\x00', 0x800, 0x0) fcntl$setsig(r1, 0xa, 0x3a) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000011000)=0x0, &(0x7f0000014000-0x4)=0x4) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000017000+0xe85)=""/4096, 0x1000}], 0x2, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 08:38:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f00003e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/17 08:38:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = syz_open_dev$vcsa(&(0x7f000087b000)='/dev/vcsa#\x00', 0xa, 0x0) readahead(r1, 0x7, 0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00001c7000-0xc)={0x2, 0x10001, 0x8, 0x2, 0x2, 0x6}) fallocate(r1, 0x1, 0x0, 0x7fffffff) 2018/01/17 08:38:54 executing program 2: socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:38:54 executing program 1: madvise(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fde000)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000fdd000)=@hopopts={0x32, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xb53}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}]}, 0x20) 2018/01/17 08:38:54 executing program 5: truncate(&(0x7f00005c1000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000edf000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c51000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ca9000)={0xa24, 0x7}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000058000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x100) 2018/01/17 08:38:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x3, 0x4, &(0x7f0000002000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x10)={0x77359400, 0x0}) r1 = add_key(&(0x7f0000add000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x17)="ba3a68e792cac2d6afbaaefe467f7d9853e7718625752f", 0x17, 0xfffffffffffffffa) r2 = open(&(0x7f0000001000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) recvfrom$packet(r2, &(0x7f0000000000)=""/147, 0x93, 0x12000, &(0x7f0000001000-0x14)={0x11, 0x1d, r3, 0x1, 0x800, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='{ppp0wlan1\\)!-lo\x00', r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000058000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r5, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee7000-0xc)='/dea/vutofs\a', r5) 2018/01/17 08:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x192, 0x6) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ebf000-0xfb)="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", 0xfb) 2018/01/17 08:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003ba000)={0x0, 0xa1, "a5e7efcc1091d80a452d1d59bf9352f028e9edadecd703842876c54c07911cea5507deab8e144a571ba3d5465ee16526159045376659b16305e36b332af7065f5658757675de6f1291451fbe237df2057a671b1eadd47cdb9e58274038a9f6ddb877e1666b5336c04a111940dac61e630beefb848bd9706cbd92a2b93410e6d7b661bd3cd0bb85cf821800601ad29ec7275af0b98adb4ea8bae5962ce9c9ccd5a5"}, &(0x7f000069b000)=0xa9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f20000-0x10)={r1, 0xc0, &(0x7f00007d9000)=[@in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc01}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xf901}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042e000-0x4)=0x10) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000e4c000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000811000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000d4a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008bf000)={r4, 0x200, 0x1, [0x2e4]}, 0xa) r5 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r5) 2018/01/17 08:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000043e000)="885ad5ffdd8f8a32ffb1c90000afb3b1631449247f1a0cfa5076fc558e06840c"}) 2018/01/17 08:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005cb000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000689000)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004f2000-0x72)=""/114) setpgid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000628000-0x4)=0x8) r4 = shmget(0x0, 0x3000, 0x54000001, &(0x7f00007c6000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000ac0000)=""/23) socket$kcm(0x29, 0xfffffffffffffffd, 0x0) sendfile(r3, r3, &(0x7f0000302000-0x8)=0xfffffffffffffffc, 0xffffffff) 2018/01/17 08:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000403000)={0x200, 0xc, [0x5, 0xbd, 0x200000000000000]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000308000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001bd000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000260000-0xf)='/dev/input/mouse#\x00', 0x6532, 0x210000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000084c000)=0x2) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$midi(&(0x7f0000ced000-0xb)='/dev/midi#\x00', 0x3, 0x8a000) getsockname$netrom(r2, &(0x7f0000c7e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000063f000)=0xff47) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000083d000-0x4)=0x0, 0x4) r3 = memfd_create(&(0x7f000065f000)='md5sum%)\x00', 0x3) ioctl$int_in(r2, 0x79bd0eebabadf166, &(0x7f0000b3c000)=0xa) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000915000-0x10)="39826228a4573ccdb8daefbf6c1db725", 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000bd4000)={0x0, 0x0, 0x1f}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000094d000)={0x7, 0x0, [{0xd, 0xfff, 0x2, 0xfff, 0x3, 0x6, 0x6, [0x0, 0x0, 0x0]}, {0x8000000a, 0x401, 0x2, 0x1, 0xab, 0x1, 0x8001, [0x0, 0x0, 0x0]}, {0x8000000f, 0x4, 0x1, 0xfffffffff3cb6c62, 0x7, 0x1, 0xf17, [0x0, 0x0, 0x0]}, {0xc000000f, 0x8, 0x2, 0x8, 0xfff, 0x490, 0x1000, [0x0, 0x0, 0x0]}, {0x8000000f, 0x7, 0x1, 0xe08b, 0xb1c, 0xfffffffffffffffe, 0x8000, [0x0, 0x0, 0x0]}, {0xa, 0x800, 0x7, 0x1, 0x0, 0x666, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x7, 0x7, 0x6, 0x0, 0xffff, 0x3, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001ab000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000051a000)={r4, r5, 0x4}) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000826000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xf, &(0x7f0000f2c000+0x80)=0x2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000235000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d4000-0x10)='/dev/sequencer2\x00', 0xc0401, 0x0) pselect6(0x40, &(0x7f0000ace000)={0x1ff, 0x70ed, 0x5, 0x400, 0x1, 0x800, 0xe1e, 0x6}, &(0x7f0000010000)={0x0, 0x7, 0x81d, 0x8, 0x5, 0x5, 0x3ff, 0x8}, &(0x7f00004fc000)={0xfffffffffffffbff, 0xf5f6, 0x6, 0x10000, 0x4, 0x4, 0x401, 0x0}, &(0x7f000068d000-0x10)={0x0, 0x0}, &(0x7f000069c000-0x10)={&(0x7f0000656000-0x8)={0x8000}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000bde000)={0xe1, @time={0x77359400, 0x0}, 0x1, {0x1, 0x0}, 0xffffffff859d62c5, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) socket$inet6(0xa, 0x80807, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/17 08:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') [ 226.179877] Buffer I/O error on dev loop0, logical block 0, async page read [ 226.203493] kauditd_printk_skb: 67 callbacks suppressed [ 226.203499] audit: type=1326 audit(1516178385.395:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 226.262435] audit: type=1326 audit(1516178385.401:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 226.301842] audit: type=1326 audit(1516178385.401:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 226.327131] audit: type=1326 audit(1516178385.401:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 226.353728] audit: type=1326 audit(1516178385.427:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 226.378186] audit: type=1326 audit(1516178385.493:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 226.402708] audit: type=1326 audit(1516178385.493:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 226.427650] audit: type=1326 audit(1516178385.493:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 08:39:45 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f0000e29000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x80) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b9c000-0x10)={0x1, 0x9d8c, 0x6, 0x5}, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009ea000-0xe)='/dev/admmidi#\x00', 0x70000000000000, 0x2f00) readahead(r0, 0x7, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000af000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x0, 0x0, []}) write$fuse(0xffffffffffffffff, &(0x7f0000723000-0x28)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/sequencer\x00', 0x14000, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008eb000)={0x0, 0x0}, &(0x7f0000cfa000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ba9000)=@int=0x1, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f000023a000-0x8)={0x0, 0x0}) 2018/01/17 08:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000088) recvfrom$inet6(r0, &(0x7f00007fd000)=""/128, 0x80, 0x2, &(0x7f0000202000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b0000)={0x0, 0x2c, &(0x7f0000a3e000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4f000)=0x10) dup2(r0, r1) 2018/01/17 08:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffffff, &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a62000)=0x0, &(0x7f0000fcc000-0x4)=0x0, &(0x7f000061c000)=0x0) getgroups(0x1, &(0x7f0000879000-0x4)=[0xffffffffffffffff]) setregid(r0, r1) 2018/01/17 08:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000076a000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000b4000+0x99b)={0xa4, 0x7, 0x1000, 0x200}) socket$unix(0x1, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) keyctl$join(0x1, &(0x7f0000182000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/17 08:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100001, &(0x7f00008e6000)={0x0, 0x0}) io_setup(0xff, &(0x7f0000be7000-0x8)=0x0) io_getevents(r1, 0xda22, 0x7, &(0x7f00007dc000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00006cb000-0x10)={0x77359400, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/01/17 08:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ee2000)=0x0, 0x80800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000015a000)='/dev/kvm\x00') accept$inet6(r3, 0x0, &(0x7f0000f54000)=0x0) connect$netlink(r3, &(0x7f000089b000-0xc)=@proc={0x10, 0x0, 0x3, 0x40200}, 0xc) r4 = add_key(&(0x7f00001ac000-0x12)='.request_key_auth\x00', &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000076000)="f9c391874c46dee30fc2468835bbd25795b4d56fb188d8926988809c80fc034543f9618d1e6a3a2a1d160bf8795bf95aaf9f8ccec84da2a92b33c7f4c25f820ebec143a12bc3cdc054749da9741a021e26f02684eda48d53f7415749270b0b45adeb8d57f521ac74b7100e4c4f5b4cc1d2c31fb63411", 0x76, 0xfffffffffffffffc) keyctl$clear(0x7, r4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x9, 0x101, 0x7, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f80000-0x1)={0x3}, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x408140, 0x0) [ 226.454099] audit: type=1326 audit(1516178385.493:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11702 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 08:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/cuse\x00', 0x40080, 0x0) r1 = accept4$inet(r0, &(0x7f00007d5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000fd9000-0x2)=0x0, &(0x7f0000fa9000)=0xfffffe0b) 2018/01/17 08:39:45 executing program 4: unshare(0x2020600) r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000+0x12e)={0x1, 0x53bb, 0x206, 0x0, 0x3, 0x1, 0x3, 0x1000, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000000000+0xea)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/17 08:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000127000-0xc5)={0x0, ""}) poll(&(0x7f0000bea000)=[{r0, 0x2, 0x0}, {r0, 0x4080, 0x0}, {r0, 0xc0c2, 0x0}, {r0, 0x2040, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8, 0x0}], 0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) [ 226.491523] audit: type=1326 audit(1516178385.683:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 08:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) 2018/01/17 08:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005d9000-0xa)='/dev/ptmx\x00', 0x100, 0x0) 2018/01/17 08:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000eb2000)=0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000c4c000-0x8)={0x0, 0x0}) fdatasync(r1) io_destroy(r0) 2018/01/17 08:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00002fb000)=0x12000) socketpair(0x3, 0x80000, 0xfff, &(0x7f0000fb3000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000733000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00009b7000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x20}], 0x80) shutdown(r2, 0x1) 2018/01/17 08:39:45 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/sequencer2\x00', 0x82000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000f50000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f00005a9000)='/dev/dmmidi#\x00', 0x0, 0x8880) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000544000)=0x0, &(0x7f0000741000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000f51000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000f51000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x10) 2018/01/17 08:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/dsp\x00', 0x100, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x2c)={0x1f, 0x2, 0x3, 0x8000, 0x9, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b4e000)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) poll(&(0x7f0000601000-0x38)=[{r0, 0x11, 0x0}, {r1, 0x2, 0x0}, {r2, 0x20, 0x0}, {r3, 0x1027, 0x0}, {r4, 0x8120, 0x0}, {r5, 0x0, 0x0}, {r6, 0xc3, 0x0}], 0x7, 0x3) r7 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r7, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) r8 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r8, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/17 08:39:45 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xf8ee1064d2a50ba8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) personality(0xffffffffffffffff) 2018/01/17 08:39:45 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x400000000020000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000e000-0x70)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f000002e000-0xbf)=""/191, 0xbf}, {&(0x7f000000e000-0xc9)=""/201, 0xc9}, {&(0x7f0000027000)=""/198, 0xc6}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f000002d000)=""/18, 0x12}, {&(0x7f0000003000)=""/213, 0xd5}], 0x7, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002e000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000002e000)="308c98639ea717e7b47397f4708cd8134ffd7ef9f32568e50c1e9c6877806c967715cb1bef334f6e667665faa38fa34ebaa196521039e1e58f927228ad71cc08e972d8b4301f2e69d8", 0x49, 0x8000, &(0x7f000001b000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000048000)='/dev/cuse\x00', 0x84004, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d9d000-0x1c)={0x5, 0x8001, 0x2, 0x0, 0x9, 0x8, 0x60, 0x4, 0x8, 0x1000, 0x5, 0x3, 0x0, 0xfffffffffffffbff, 0x3, 0x8, 0x9, 0x4ad2ba64, 0x8}) close(r0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000b3e000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005f0000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/17 08:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b3c000-0xb)='/dev/mixer\x00', 0x111001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000410000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000ef1000-0x15)=""/21) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0xa, 0x0, [{0x40000020, 0x0, 0x0}]}) 2018/01/17 08:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000508000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00008dc000)=""/123, &(0x7f0000c4e000)=0x7b) getsockname(0xffffffffffffff9c, &(0x7f0000fd7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00007ba000-0x4)=0x3a) fcntl$notify(r1, 0x402, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000068c000)=0x0) perf_event_open(&(0x7f0000d5e000)={0x1, 0x78, 0xaa, 0x1, 0xffff, 0x80000001, 0x0, 0xeb3, 0x4, 0x0, 0x3, 0x1, 0xc0d3, 0x3, 0x9, 0x0, 0x11cd, 0xffffffffffffff81, 0x8000, 0x34c0, 0x1, 0x7, 0x7fffffff, 0x9, 0x8001, 0x100000000, 0x800, 0x5, 0x1, 0x7fff, 0x0, 0x0, 0x7, 0xfffffffffffffffb, 0x7fffffff, 0x1, 0x3, 0x20, 0x0, 0x10000, 0x3, @perf_config_ext={0x0, 0x6}, 0x11202, 0x10001, 0x1, 0x6, 0x8001, 0x1, 0x5, 0x0}, r4, 0xffffffffffffffc1, r2, 0x2) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/17 08:39:45 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffe000-0x8)={0x0, 0x0}, 0x80800) fcntl$notify(r1, 0x402, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/autofs\x00', 0x20000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ffe000)={0x0, 0x8}, &(0x7f0000b10000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000743000)={r3, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept(r2, &(0x7f0000878000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db3000)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000208000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}, r4}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000576000)={0x8}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 08:39:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)='S') 2018/01/17 08:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/17 08:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005c2000-0xd)='/dev/dmmidi#\x00', 0x20c8430d, 0x2) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e26000-0x38)={0x2, 0x0, [{0xc0000000, 0x7, 0x1cf, 0x5, 0x3, 0x0}, {0xc0000000, 0x4, 0x8000, 0x80, 0x5, 0x0}]}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a4e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e87000-0xc)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000981000)=0x1) sendto$inet(r2, &(0x7f000038d000)="74e5", 0x2, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xfffffceb}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() 2018/01/17 08:39:45 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000186000)='./file0\x00', &(0x7f0000f84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = creat(&(0x7f00002bc000+0x45c)='./file0\x00', 0x80) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00004b1000)={0x4, 0x2, 0x4, 0x147d}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000129000-0x21)="", 0x0) 2018/01/17 08:39:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0xd0002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000003000)=""/122) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) readahead(r1, 0x3, 0xc05) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000003000)="fc3f46509a32592587e81dda59985a2fd1d0d698c419afda18b95b160837627f5be761649b3331536bb51a4aecb9c852700410fbe591c3356f06d22d5f991a89d82f5eb9cbef05d8936cc03e2f124f7aedec9b4bcd229e783e9dc7d5", 0x5c}, {&(0x7f0000003000)="b2a49632dbb31e5bd8b9676d88c2fdbd0099bec67c013e1103cb88f5f3497db5ff1bc31bc22f4d6c9de6febe385b5c60c0889879afc31245dca2d3a2113c73f88b53785bf9", 0x45}, {&(0x7f0000005000-0xe1)="aefbc8289771855357362be6ddd61e7880b1a447f9e495e8b3fc2e1a2e3a3aac29bc767078d4244647feb9ece9c38bb2f86ac6a8a350d7c8fd7fa4b47fe8fdb36aa2e06d9499c2ac771e1f7820d8fb29ffce390ea3b93f4d3ac2d7694c28e300f6230e0c74b2e67f916fed4c7cd028dd76212c8370a40dd0ddef4820c8ba8b1f5c646c458981489d5c681cb2168dbf8b9621c823cc9ef1400e4624ec6766b2a73ce7d4882693ea008d6f839c63102529a574e3ad460c03722632cbaa324f07c8b0f9923566fc4149fbb9d28307c57ea909600135cee9444d95a3ddbd80c5f15fd2", 0xe1}, {&(0x7f0000004000)="bfa06181fa6ee7a05fa07381337c21f4497ddae4df19ec1ee4f96f54e88b9192da58ad846d4dfebd01089ee76a99aa61ce7fd4886fb03c562bac0c673849a641b897b9f8bc4a1b8b31bf6f7ca4786c", 0x4f}, {&(0x7f0000005000-0x67)="0edec727e025dd7a531bdd2b448d216e1d6755c4bc1aeedfcf15ca7391e6408bba2bca150b4ac620ddfa5f1c07aafa1e3f85faeb6bedc71b241be1683aad468edfe4c8c174a3a761089afe204fa5ed7f98f82f3b2bbe7e9f69ae21c9aad7c559db77edf1c89fbb", 0x67}, {&(0x7f0000004000)="60195c8397ffc0c6b765a2ede749318566da3b9bc0c8a8244c2d00833ecf127f17e39b373fe2a5c3ebab1ed0e85b12904e5ea5e42eea25efbde0c895c22853a6d2fa3f332667122d87981fbf6bd5292c", 0x50}, {&(0x7f0000004000)="5187d30254619dcf85d1ad690d90954bfd8358588ae6bab2cacabad04437708b88388ba8d776687627aa6756aafb8c45508aadc13f22b4a1ffb0b6fea65d7cb37c2709b7b9722f7da7d800d92c1af26517d1f00d0383f97f8c908ed6b797067d678c4be1f29dc8e9a7f8ac", 0x6b}, {&(0x7f0000005000-0x3e)="76b6a108a03484ca78c425f444b1f05df64d5ab33526181783929493b68c81f54447cccd8b4c269b1128b03e4ef818a36d244c781838de29207fd742bb8c", 0x3e}, {&(0x7f0000002000)="98c5ecf19f8abc09006f8fae531f5a004ce8aab75bc5fcf4bee36be56bab890c45794c29a321afc23fb68ce8c18b7f5fab5f4e0a08823d2de493d9ecba0d01e101b2ae4877ea5ee6f5f2981208865713ce79df2e", 0x54}], 0x9, 0x0) 2018/01/17 08:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00009c2000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000a83000-0x9f)="cfad09eee9c9c635f6e52f5fdbaa52c4ca7d153d97f7ba0326b282a4c96db6b45d30e8f1e4b1778e2ed5f6a5e5d7ab7d7d49d2afa88a09a14c745df2f9b08ba0b4f953c118e49dfae8b085c8dbd26cc14b9a1bdb5350ee64fc009440c8d80ef287fd1661da5c45fdfe80fac61ebd4aad01ee3172093a78b2dd11e802abfb6e1483ba0d4d08f06c09649d51006ac9d242ae8d03f9de6f2c536af800575e500b") 2018/01/17 08:39:45 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$inet(0x2, 0xa, 0x7) listen(r0, 0x9) 2018/01/17 08:39:45 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer2\x00', 0x284300, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000001c000-0x10)={0xa, &(0x7f000001c000-0x50)=[{0x100, 0x401, 0x7, 0x10000}, {0x21200000000000, 0x0, 0x1ff, 0x1f}, {0xc5, 0x76df, 0x2, 0x1}, {0x0, 0x2, 0x6, 0xff}, {0x5, 0x5, 0x6, 0x0}, {0xdc0, 0x7ff, 0x0, 0x8}, {0x2, 0x6, 0x0, 0x3}, {0x1, 0x7, 0x9, 0xea7}, {0x7, 0x5, 0x80, 0x20}, {0x0, 0x4, 0xa58, 0x20}]}) ioctl(r0, 0x6440000000001269, &(0x7f0000013000-0x1)="") 2018/01/17 08:39:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0xfffffffffffffdb4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000004000-0x4)={0x80, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x10800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0xffffffffffffff40) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x1010000007fc, 0x40000020200) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000005000)=0xfffffffffffffe93) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000002000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000005000)={&(0x7f0000004000-0x68)=@ipv4_delroute={0x68, 0x19, 0x300, 0x4, 0x1, {0x2, 0x10, 0x0, 0xfffffffffffffffa, 0x0, 0x6, 0xfe, 0xb, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x400}, @RTA_MULTIPATH={0x2c, 0x9, [{0xfffffffffffff15f, 0x100000000, 0x7fff, r5}, {0xa6e9114, 0x80000001, 0x0, r6}, {0xe6c1, 0x10000, 0x3, r7}, {0x7fffffff, 0x3, 0xffffffffffffff01, r8}, {0x8, 0x5, 0x0, r9}]}, @RTA_OIF={0x8, 0x4, r10}, @RTA_PRIORITY={0x8, 0x6, 0xb29b}]}, 0x68}, 0x1, 0x0, 0x0, 0xd6e58f82ba8694e}, 0x800) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) sched_getparam(r4, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/17 08:39:45 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)='\tK\x00\a', 0x4) [ 226.733894] kvm [11810]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/17 08:39:45 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000039000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f00000bb000)='/dev/vcsa#\x00', 0x9, 0x20000) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000091b000)=r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000f1d000-0x7)='[em1)$\x00', 0x3) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000249000-0xd8)=@pic={0x2, 0x6, 0x9, 0x800, 0x7, 0x5, 0x8, 0x3ff, 0xffffffffffff0001, 0xffc0000000000000, 0x8, 0x8000, 0x3, 0x0, 0xffffffffffffffff, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000111000-0x5)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/17 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000009000)={0x0, 0x4000, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:39:46 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0xfc)="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", 0xfc) 2018/01/17 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000845000)='./file0\x00', &(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000ac9000-0x6)='ramfs\x00', 0x100000, &(0x7f00000e7000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000)='/dev/vcs\x00', 0x8100, 0x0) accept$unix(r0, &(0x7f0000f0e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006a5000-0x4)=0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a93000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f000083d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b6000-0x4)=0x10) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00001e6000)='./file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/17 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r0, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000f4b000-0x1000)='.', 0x1) sendto$inet6(r0, &(0x7f000006c000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) 2018/01/17 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c13000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ba7000-0x61)=""/97, &(0x7f0000036000)=0x61) sendmsg$nl_route(r0, &(0x7f0000b07000)={&(0x7f0000e59000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000158000-0x10)={&(0x7f0000e34000)=@getneigh={0x14, 0x1e, 0x220, 0x4, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x20004085) r1 = socket(0x80000000010, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000074a000-0x8)={0x0, 0x8}, &(0x7f00001df000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ac4000)={r2, 0x1000, "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"}, &(0x7f0000b24000-0x4)=0x1008) ppoll(&(0x7f00007d5000-0x40)=[{r1, 0x2000, 0x0}, {r1, 0x1040, 0x0}, {r0, 0x200, 0x0}, {r0, 0x18, 0x0}, {r1, 0x200, 0x0}, {r1, 0x4002, 0x0}, {r0, 0x4018, 0x0}, {r0, 0x10, 0x0}], 0x8, &(0x7f000022d000)={0x0, 0x1c9c380}, &(0x7f0000ad6000-0x8)={0x8}, 0x8) write(r1, &(0x7f0000f79000-0x26)="260000002a000500000000000009e400000000000100000000f00002000000000000000706ea", 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000-0x20)={@loopback={0x0, 0x1}, 0xff, 0x0, 0x3, 0xe, 0x7, 0x629, 0x1000}, 0x20) 2018/01/17 08:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d6c000)=""/230, &(0x7f000074e000-0x4)=0xe6) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071b000-0x5)='/dev/rfkill\x00', 0x600, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001aa000)={0x8, 0xc36}, 0x2) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000075b000-0x50)={@generic="f89757ea2428be5f9a03dd9cf9f711c1", @ifru_settings={0x9, 0x7, @fr_pvc_info=&(0x7f000041b000)={0x6bbee4d8, @generic="a7618659b1038881e32df14041c1930f"}}}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dd7000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000d2000-0x8)={r2, 0x7fff, 0xeab}, 0x8) 2018/01/17 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/01/17 08:39:46 executing program 4: lookup_dcookie(0x0, &(0x7f0000f08000-0x1000)=""/4096, 0xfffffffffffffdae) r0 = shmat(0x0, &(0x7f00004f8000/0x2000)=nil, 0x5000) shmdt(r0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00002b5000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000e0a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0x8) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000c12000)=""/186) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000a91000-0x4)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002f9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x4)=0xb) 2018/01/17 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) signalfd(r1, &(0x7f0000ca1000-0x8)={0xb396}, 0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000fb3000)={&(0x7f00003b5000-0x80)=@generic={0x8, "a226f03f0953de5b58797ab205b48c1a994a26068a136a88e85bbffde294e56d8f40c9ca0d173a250ab0192e4ad36cbc4efa2fa1c7399b9ee94e604779928c96eda591902e18d732372397e9e533c28bda4b53707ed5050792438049584d85c4c2ba43fda7de7776d7e0eabf5b084505a028cba06d3a341a2fc9ce5c8770"}, 0x80, &(0x7f00008a7000-0x20)=[{&(0x7f0000a53000-0xfe)="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", 0xfe}, {&(0x7f0000d23000)="b876934cc90f2b57d1243275b6d90223f8d439fcb21586e1dae5d47a581d2eb0517769216e7e02e29fff22cca3d3b56bb7180e38b691085831835e217d13a7409b2f20a91889518509005f7e4559fcf11d622f55d01524", 0x57}], 0x2, &(0x7f00008e8000)=[{0xa0, 0x10d, 0x3, "eb09efa373b711087cf89c200e9005f7a0c48275d09d48367c098e5b052bf3ab5cfcd7067fea765f0d6b7eaba6c95b846f4523475c1a80213e6752b89dce4c5917de74534693a8a4c1b246e764741746898c92ec32822681f1073b7a3ad145afbb8fffae912288cc95d450534fefa32f500500851dc7d95c9be4664372ad84650a2ac25ef7189f5ff6"}, {0x70, 0x3a, 0x6, "ff44364aed95f1d7ab66dfb773da5d52a4b800f025d95ffcd0e962534a4de81026bae2b96cbe3ef0d1354b64a97f5faf71319ad0b6a73240bd259ca601431aab96567674177ebb323024d1f199559742710ff7b6911955f62b5897ff"}, {0x28, 0x11b, 0xb5, "8b463b7efcb1cee5bad14cbae918eb88841789fd11a55ec4"}, {0x108, 0x10d, 0x3f, "d7ae3ccc9a9dd1298a82f386823c578af8a0dfa64f10d25489a4ea6bf29483d0529efa96be001213f28d2a7cb8b6d3f9198ae601ec0c997fd9b17b47651934b0fa5bc683e4c483281646026d8c5ca21c3a6bc596ec60b0e2edb8a1d8f38277a2a32cc72dd58a03f67babd9ff6858b0cc999a580a63a4193a1c16504f79cb133e0657754c493599a296326e94ceaaf4f52f18822c77d7025e60f6e789f877f136387ca03a0515e7c56dac2c0a9d201bb851ee93c8b8979e1fb1ea35a337539344b3966fa0a99f2ff370215e0fb002abeffae7a3447fa044adc7508a0db54312dc5d33fdd07f4e3df1f320bea32a35baf78cf666d33d63"}], 0x240, 0x20000001}, 0x1) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) r2 = syz_open_dev$audion(&(0x7f0000543000-0xc)='/dev/audio#\x00', 0x8, 0x800) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000317000)={0x6, 0xb13c}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000de000-0x4)=0xff, &(0x7f0000c6f000)=0x4) 2018/01/17 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d7f000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002f0000-0x4)=@int=0x0, &(0x7f0000773000-0x4)=0x4) getsockname(0xffffffffffffff9c, &(0x7f00006c5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000230000)=0x32) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000571000-0xc)='/dev/rfkill\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef1000)={r2, &(0x7f0000c39000)="", &(0x7f0000286000)=""/19}, 0x18) [ 226.895971] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 226.927110] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 227.010233] binder_alloc: binder_alloc_mmap_handler: 11899 20000000-20002000 already mapped failed -16 2018/01/17 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000259000)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b1d000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x20002) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000480000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000130000)={@common="7403edfffffeff000000fff400000110", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00001c2000/0x2000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) io_setup(0xa28, &(0x7f0000c23000-0x7)=0x0) io_getevents(r2, 0xff, 0x6, &(0x7f0000490000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000550000-0x10)={0x77359400, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d46000+0xfbc)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r1, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000947000-0x4)=0x0) timer_create(0x7, &(0x7f00009ef000)={0x0, 0x37, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c3000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e97000)=0x800, 0x4) gettid() 2018/01/17 08:39:46 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x1, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000016000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000010000-0x4)=0x0, &(0x7f0000000000)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000014000-0x1)="8f"}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000015000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x100)=@del={0x100, 0x11, 0x100, 0x7, 0x3, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8000}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000080}, 0x10) 2018/01/17 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) pipe(&(0x7f000029b000-0x2)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00009f1000)={0x10002010, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000998000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4b5f) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ba4000-0x4)=0x0) r4 = add_key$user(&(0x7f0000eab000)='user\x00', &(0x7f0000943000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ff000-0xaa)="44dacc2918f4f964aa90ba824818c96cd2e62daee8fec9dcb26fc97841e1773c5b85dab6cfa362418a1f2d24d486d2b818c8985f735fe8ebec96336237b1c7f16aa9bbc358af4ce2f3cc767a6139b3429a9f74b8ad2b92c5bd34e98238da0155eae066445a9b4299e96dac0d73e41db32dce0e81929775512c37f546cd4b2cca04250b7c5f8502f0c3f977d6bbf2d93625afe38e684533723330c1bcc5438f9971c22ca6b2da72710b6aee17c76b7a4033c53893e867fa49566f43c04e", 0xbd, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000e75000)='.request_key_auth\x00', &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b2000-0x9)='procself\x00', 0xffffffffffffffff) keyctl$link(0x8, r4, r5) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) 2018/01/17 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000902000-0xa)='/dev/vcs#\x00', 0x7, 0x200200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000b000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000c000)=""/100, 0x56) 2018/01/17 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d47000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004f4000-0x340)={0x7, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d2000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000416000-0x10)={0x8000, 0x4a, 0x1}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000070d000-0x3b)=""/59, &(0x7f000069d000)=0x3b) 2018/01/17 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000048f000)='/dev/loop#\x00', 0x7, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e6d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x109000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000a6000-0xbc)={0x2, 0x0, 'client0\x00', 0x7, "c4413533430408b5", "18a7e47368c866cf10ef4f7ae854107c6c1dcaadeb2a329ef532b287bfbf0537", 0x9, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d2c000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fb4000)=r2) pipe(&(0x7f000084a000)={0x0, 0x0}) bind$bt_l2cap(r3, &(0x7f0000cca000-0xe)={0x1f, 0x8, {0x5, 0x7, 0x8, 0x2e4e, 0x81, 0x10001}, 0xce, 0x2}, 0xe) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007d0000)={@common='nr0\x00', @ifru_flags=0x600}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/01/17 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000562000-0x6)='sched\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000097d000-0xe)={0x0, 0x10000, 0x3, [0x5, 0xffff, 0x1f]}, &(0x7f0000a25000-0x4)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa3000)={r1, 0x1ff, 0x30}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000617000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00008ca000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000109000+0x7cb)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b4d000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = memfd_create(&(0x7f000057d000-0x46)="bdf66fad1574cedb1ac4c4e0786f30cd0984c949f191a6ce93ca306cefd0fff9f1f4e5885f14ca6e41d556bdc3ed762e31a671d3a5fd34c1321ab36d7eb8988f97088c576659", 0x4) lseek(r4, 0x0, 0x0) [ 227.377585] binder: 11910:11917 ioctl c0306201 20013fd0 returned -14 2018/01/17 08:39:46 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x2300, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000000c000)={0x7f, 0xe86, 0x7, 0x1}) 2018/01/17 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000434000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000cad000)={0x4, 0x8, 0x0, 0x0, 0x9, 0x1, 0x5, 0x2, 0x5, 0x80000000, 0x0, 0x100000001}) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0xfffffffffffffffe, 0x0}}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/17 08:39:46 executing program 7: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000043000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004cd000-0x8)={0x0, 0x6}, &(0x7f0000e4a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bf5000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000183000)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000054d000-0x81)="", 0x0, 0x20000850, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) 2018/01/17 08:39:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00002ee000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x8503) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x201, 0xfffffffffffffcd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000349000)="", 0x10274, 0x4000000, &(0x7f0000c27000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cdc000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000b18000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000096f000-0x80)={0x7c, "daf6404f5d406b0e2b52ada6371f24f20be2504adbf012c31bdecdcc5aaed6dc62f5cf0f3f8cda3bb631a72d86b62976dff0d55cce4106167765734ca66acdd9643dc0414928fd12ecde503cf73e855abac8c6ec7884687ce4fc07022acac5f55796cddfefaf10f02906b8876b312397be4ffa19c1486e3643d1b5a6"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000016b000)=0x13, 0x4) 2018/01/17 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008c0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/17 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000f2000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000230000-0xb)='/dev/loop#\x00', 0x20000001, 0x803) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/17 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000049000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000f5f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/17 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) syz_open_dev$sndmidi(&(0x7f0000e8c000)='/dev/snd/midiC#D#\x00', 0xa6, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a6c000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000051c000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5}, &(0x7f0000bed000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ec1000-0x8)={r2, 0x0, ""}, &(0x7f0000cee000-0x4)=0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/17 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd3000)={0x0, 0x0, 0x0}, &(0x7f0000ec7000-0x4)=0xc) mq_notify(r2, &(0x7f00001d7000)={0x0, 0x18, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 227.469716] binder: 11910:11933 ioctl c0306201 20013fd0 returned -14 2018/01/17 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00002d6000+0x76e)=0x1f, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/17 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000fc4000-0xa0)="7c23940ff0954174fe762437e4e81db8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000004) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f00006ff000-0x8)='./file0\x00', &(0x7f00007a8000-0x60)=""/96, 0x60) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000237000-0xb8)={0x0, 0x6, 0x3ff, 0x10001, 0x0, 0x10000, 0x2, 0x81, {0x0, @in6={{0xa, 0x3, 0x75, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x100, 0x9, 0x6, 0xbf8}}, &(0x7f00007a2000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000021d000)={r2, 0x6, 0x7, [0x7f, 0x0, 0x0, 0x1, 0xffffffffffffffe0, 0x81, 0x7000000000000]}, &(0x7f0000f40000)=0x16) ioctl$KDSETMODE(r1, 0x4b3a, 0xbad) getsockopt$ax25_buf(r1, 0x101, 0x9, &(0x7f0000f27000-0x1000)=""/4096, &(0x7f00002c4000-0x4)=0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x16) recvmsg(r1, &(0x7f00009c6000)={&(0x7f000011a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000069c000)=[{&(0x7f00008d3000-0xb5)=""/181, 0xb5}, {&(0x7f000060d000)=""/227, 0xe3}, {&(0x7f0000835000)=""/104, 0x68}, {&(0x7f00002ff000)=""/112, 0x70}], 0x4, &(0x7f00008fd000-0x1000)=""/4096, 0x1000, 0x0}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e64000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b4000)=0xe8) 2018/01/17 08:39:46 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000adb000-0xb)='/dev/adsp#\x00', 0x4, 0x210c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') write(r1, &(0x7f00006b5000)="7bb009ba1d698e109bd0c8d2df73d20748f2c36a517a714e1ea3e18256ad635facb6c5f0b0e640b4cf1c0691de9ef206a861091c3b844eda27771ded926ad35e419319836f04b5e945d5be1b379e776d0460c97c589acc12db1ea5debfcf2dd19bd5a22102e8d70465", 0x69) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/17 08:39:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[], 0x2000000000000757) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000)=""/132, &(0x7f0000001000)=0x84) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0x7, &(0x7f0000000000)=[0x7fb, 0x20, 0x5, 0x1, 0xffff, 0x8, 0x1], &(0x7f0000001000)=[0x1, 0x79f, 0x10001, 0x2, 0x6, 0x1, 0x40, 0x8], 0x1, 0x3, 0x2, &(0x7f0000000000)=[0x1000, 0x2, 0x400], &(0x7f0000002000-0x14)=[0x7, 0x0, 0x3, 0x19, 0x0], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0xc1000000}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0xe0)={0xe0, 0x3, 0xb, 0x400, 0x4, 0x1, {0xe, 0x0, 0x0}, [@generic="529573c9b587814652e7f6b002448d4cff5435304ba070ba21618feb95d3a400df1a8e5a9d5a7636c37548f423b30d85a77300337ee0a5d465b05b05", @nested={0x3c, 0x4f, [@generic="9c30311832fb348f2b3912eea24dc1adde9fcec65e0bcc05b7e3a2ef7be570add01b5b4908f9170793839417c89e5c28bf4e285124"]}, @generic="65e6e15efd224e689293b062a60f88674d4438353c07691bb07f7ac539b525b6865ed1978f621e1679c91d2670f5ae8aa9c07e4905", @typed={0x1c, 0x83, @str='-)ppp0)eth0md5sum\x00'}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x4081) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000c35000/0x4000)=nil) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0xffff, 0x4c4102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12580, 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) sigaltstack(&(0x7f0000d05000/0x2000)=nil, &(0x7f0000000000)=0x0) 2018/01/17 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3a000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f0000132000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbb000-0x9)='/dev/ppp\x00', 0x4400, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000693000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c6d000-0x20)={0x3, 0x0, 0x10000, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000331000-0x10)={0x0, 0x0}, &(0x7f0000668000-0x4)=0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002c6000)={0x8, 0xba59, 0x81, 0x72, &(0x7f00008fa000-0x72)=""/114, 0xdd, &(0x7f000036c000-0xdd)=""/221, 0x84, &(0x7f0000d6f000)=""/132}) openat$ion(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/ion\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a09000-0x10)={r2, 0x7}) 2018/01/17 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) personality(0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fstat(r0, &(0x7f0000f9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="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", 0x1b0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000fa8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a87000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00000a7000)=0xc) clock_gettime(0x0, &(0x7f0000a53000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000566000-0x38)={&(0x7f00000a1000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000ec0000)={&(0x7f0000c97000)={0x3, 0x6, 0x4, {0x77359400, 0x0}, {r4, r5/1000+10000}, {0x3, 0x401, 0x5, 0x9}, 0x1, @can={{0x1, 0x4, 0x3f, 0x64e9}, 0x6, 0x1, 0x0, 0x0, "62f08c820e6d88bc"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/01/17 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8b000)=0x8, 0x5) prctl$setname(0xf, &(0x7f0000c28000-0x2)='(\x00') 2018/01/17 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400c, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000003d000-0xe)='/dev/admmidi#\x00', 0x7, 0x4000018000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e9c000-0x4)=0xfffffffffffffff9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/17 08:39:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ed000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0xd00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000005000-0x4)=0x6, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6c, "e93ab1dff1e99df779ce17e3341540561b44386f6a43f3dd6c0beaa85cfdbae31ea96657fbbb5b36fa74a2ffa1c5bc733fbf1669bd57813d0b6c92f6ff71ee6e029bcdfe5f013fc7695e65e1f0230a0c2c93431eaeda5d81086b0d08b559f9fab9573f1ee621c3e2480c9b82"}, &(0x7f0000006000-0x4)=0x74) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r4, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000005000-0xb2)=""/178) r5 = inotify_init() fgetxattr(r5, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) 2018/01/17 08:39:46 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x202) 2018/01/17 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000719000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000609000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007ee000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082b000)=0x0) r5 = gettid() lstat(&(0x7f0000b43000)='./file0\x00', &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001d7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0xe8) fstat(r1, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() stat(&(0x7f00008be000)='./file0\x00', &(0x7f00004c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b6f000-0x4)=0x0) r12 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a9a000+0x36b)=0x0) getresuid(&(0x7f000051a000-0x4)=0x0, &(0x7f00004d0000-0x4)=0x0, &(0x7f00000f0000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5a000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) r14 = getpid() r15 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000f8c000)={0x0, 0x0}) r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ba000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000)=0xe8) lstat(&(0x7f0000a1f000-0x8)='./file0\x00', &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) r21 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b14000-0x4)=0x0) r23 = fcntl$getown(r1, 0x9) sendmsg$nl_route(r2, &(0x7f0000e7b000-0x38)={&(0x7f0000f94000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00006bc000)={&(0x7f0000eaf000)=@bridge_setlink={0x5910, 0x13, 0x200, 0x2, 0x1, {0x7, 0x0, 0x0, r3, 0x0, 0x20006}, [@IFLA_VFINFO_LIST={0x3430, 0x16, [{0x1448, 0x1, [@typed={0xc, 0x58, @uid=r4}, @nested={0x170, 0x34, [@typed={0xc, 0x2f, @pid=r13}, @typed={0xc, 0x68, @ipv4=@multicast2=0xe0000002}, @generic="5fade2624d450a01a856fc7321816803cf9d8965b42ca1ee458ff94c1c25b87ae45cd359f4aacdf732a917c6902801578cd363e4720fc3035a2b9b3921349ecca504069ce2f265c83189a42d0eb7e49609e42f2e2e5d6a738e94543b79e2c0c8d3fe5659d751eac2cd0d1d502289e470be4692d3af315fb60cdb32f311b46a200c9d39ef9f18e210d898b96d15cf813d7b9b3366f5f88c09a2e50cbadf9e407eb07220da66e49b6f09b95e46eeb6647025106e259568d1d70c1be196daa217d3674b9178d483b9a0af6d", @generic="64e3c8fd9f9b9e13a4d9e030d337b01a768e071c7808f48c6b1dd676308052bf586ee312554350261f2c95fe0ae759aca285456c381089eae301f352e7088448b1a3cb42e4518cf4d0155c808687ceb1ed37fe1597613818510900b16290ded41958706617246d3a98f9289c4c751ed8705af6516ebed50d45b8d079", @typed={0xc, 0x8d, @pid=r5}]}, @nested={0x10, 0x74, [@typed={0xc, 0x5b, @uid=r6}]}, @nested={0x12b8, 0x91, [@generic="7d5778e1619e6399f9f849f48ababa3746225ae5dc7ab9451d05438f314fda092d15b527c2edc39bac32131c3ed47130d3e861a730773f532b82da81341d044be54ecade78d76a", @generic="8f435666310e34ebc8151a88d6248803e92a577029bbe45d94dfa2e94bdd4a093397eda39acbdf825f35e4c0d4275bd3dc55d073bc39263d2af94566a3de269499cbeb860048c85fe192db95a48d19071cd34112ec1c03a066", @generic="f6008e82fb13ab80fedd4c570f9e59bb45c877938fcf8a1622fd29f9decfd329137ded8938ec40ed97d486c3689f2792fad09b53bfa9f6fec233c191ae558e737d1462a49f51ac3a0187ea2d0e2f1ab4eff75b93bbe30cc857d1339772720ba23678737b5ce81884f21e2bf0673be4bcc9fed21b2de7c02fbfc1d32815bfad0e045d732bbd27253b3409385c721f9b518117d72514d4e512d2c789ab394c69fe845da34d0cbff1f263961e947f299584b29c759c0dfa6462046afdd303ab26f3208f929dd36a67d20c5c22d95520e945ce58982aa773169d15bba54566faa5ed79", @generic="8940c5f6842a5ebca6fcd1528184750137b09e53d291c19de39a338a03e341956c009b3fb188ba17454079b3b52db0a9f9891ac8f907d2d8c22d74cfebc51b37ecfdb29c6c654d4f180b", @typed={0x8, 0x5f, @void=""}, 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@generic="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", @generic="a69cbb2528c736b0acecedc2c6a4bb1e99a51ad71c9397a1ba7004391c154f9895ca104dbb2920f51922dfb8c64da960b6127efd6e46", @nested={0x80, 0x3f, [@typed={0xc, 0x1b, @str='\x00'}, @typed={0xc, 0x5, @uid=r19}, @typed={0xc, 0x59, @pid=r20}, @generic="6540574d88ec0e2038b18292114c35bd2a582a4287c9f775bbe6d47908238b0c6ab11c8733b3309fa178c92a6a4cd772697e7f3a1888a56ed2ae", @typed={0x1c, 0x34, @str='GPLposix_acl_access\x00'}]}, @generic="ea2e7e4577aac6ad7afc3cb6a4702438bf09305d9d02aa76a00a93f6fd4d79285be08673bd54a68adb01a1e1b1617412f96265cb9677ec788a04b65a9d8f5804060370900c1bac58c93760c4bed57705637fe3e33e018c7429dba4f42b4976d64b7f6b2112702bda14b5ab238e3c5e89eb533902381a5c3a0009122a6320a5fc311f0646c5955fd7d05bf3eb75596c040bcf99bcbe1d28f2cb88d97840fdffdb5b2a06dfedefa2a82df7bf571af7219df25ebd6ade562ccade73b2cfcc086738bcad075ae76cafac5a442650c034defad69099f12b"]}, {0x6c, 0x1, [@generic="0d204b457c9c98c4e5acc99eaabb37f79d5ad883fd096090266eb6ac894c482db30243db8d6e9b81532cce76725bcc72d85e2fbccfc0bcc402c51e08453fe8e121490a9e1620f925cb90f7f4de598b4467ca7c5aa72fb005643e639cb1838dee8f80c7d67f"]}, {0x274, 0x1, [@nested={0x68, 0x54, [@generic="ef8e2d6b63865733daae5d03e0f0fd05f5", @typed={0xc, 0xa, @fd=r1}, @typed={0x10, 0xb, @u64=0x400}, @typed={0x18, 0x12, @binary="64368a79cf810d7b3a8f4584799abf56"}, @typed={0x10, 0x1a, @u64=0xe1}, @generic="", @typed={0xc, 0x4a, @ipv4=@multicast1=0xe0000001}]}, @nested={0x1c4, 0x77, [@typed={0xc, 0x22, @pid=r21}, @generic="18861c95d67103153abf10ed1d9ecf23dbeb00d08d1553d145056867f967e219c10d2ad0b30131ebfe1531583f3c4f4a292a2452d1bd39e69c25f04f6bc16d37dd021da801c2ab7a5663817b04245af04108047de71c2d08a6d13cb5a4c7f5c313c2a22d63d6e7172aa80ef82dbc30f4e6a67ea21a84e4797b2456f25f9ce041714bc2410d9af75d468d9344eac550f75ac6414eb5d579515823b15bed39bb99ba0a18adb35f5464815506797ec02440605947e09a642d0dd31a", @typed={0xc, 0x25, @ipv4=@multicast1=0xe0000001}, @generic="230203d3376719cae8498a7c0a4f63c98eda84bffecbca754f687fb18ca92b33ee4e1f202a5755dd5f1b839b5cccd40cd5d751127c717b15d8829b3b249ef68dda9853a3222da2dbbd834eb4dcb8c9ab9997e0491089457d47f00b9f26d212ee6ef834f0d3df2217c0e985fab9e01edaa0bd5e4ffe9369414bc817b08e28173dc8efcec31e913940453bd956081c92e7060fdcc02b741b241f03db0e800e5950d03da2c2c4133a3faf5a66130f9f86c1e6e006958895b3f2f0060fc8893a9103c86d84a562e0bccfdfe7449439686ed0a159051c48f40cc71b820551", @typed={0x10, 0x33, @u64=0x7fffffff}]}, @generic="564843dae14ae0483d7ee890094c44d9c8c9be56a831fa33eb618a5fbcabce223c1be99d875715c3c695842e6fa0bd56b9ad66a97fd789b548b1aa64fa9776790b55bb"]}, {0x1d0, 0x1, [@nested={0x8c, 0x47, [@typed={0xc, 0x3d, @str='\x00'}, @generic="8c1530b04c88d48007a919611f5dbde85f371d0d0b899b4b6521", @generic="b162a8997999d18d5834ece4b37d971a67c8674edcda31bd558a1c17fd8fac3cd70d63f132b3b26f02a6759062ffd102d9a9c05dda114b591e5652f7f32c7a904e4f0724ef90f06251535fb8383709a4ded4486980", @typed={0xc, 0x7e, @pid=r22}]}, @typed={0x10, 0x54, @u64=0xfffffffffffffffc}, @generic="5e2977393615cc9869227f839a53d34db15a72fa571c52086613615b81", @nested={0x104, 0x55, [@generic="23d0295343ee154808cedb745cad4ca0c945c67f82a87ce2721c66bb215bc67c247637a811d118046c11454e03bbc211adf6", @generic="abc186e03c70a49e90bb42b45f69f8ae5cd007397e8676a9e7ccfeb44390f365f7830a7d51c93827a631eab3285d6e522925eae134b22026b110192b267bb98c233a03d3a8ef70452783d17736fe92615ff469100c1db8ece6e58d6ed850658f800de40622fea5b56743ab8fed0423c9f0e9d73d3d04d5cc97f82f8fb7c37440c257ed280ae8c7f69432ef7b", @typed={0xc, 0x58, @pid=r23}, @typed={0xc, 0x47, @u32=0x7ff}, @typed={0x18, 0x44, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0x10, 0x5b, @binary="76b91b76b3e71d"}]}, @typed={0xc, 0x93, @str='\x00'}]}, {0x200, 0x1, [@nested={0x44, 0x8f, [@generic="94903502ae344f230282febb1173823cdecccd9f6bb83faadeaa80a3569fffdebeff8bf14c1321668d0c662979ee8c2e9908878d2732b7050402026c", @generic='\t']}, @typed={0x8, 0xa, @void=""}, @generic="d2a80ae10bd5fca8fd73967d63ca8baba78fa531d1", @nested={0x198, 0x53, [@typed={0x18, 0xf, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="0fd379fb163dba6125e6962a2746257fbb8d159e60b89a779f6e2f111fbe92ee667d651192011c0ff7602475d5844371b12e45710c21381cd280ee3be8fecaf6e4b1053d5ae1626a9c8f3d02a592ddd0800d38dd0c123810792493b90da86dd8ee9a8245a898093c84378ba3c77fb45441f6a38784206071518310a5f19c4c6a5ba347560444fd1ce271492334df01056c5730c47d9774b76d06a04060ac76f447884ed547ef4c23060c12f88f04f39daebc52e62413ec4dcd0573389c1378679d13f361bcd8b0e16a20cc4e0cd0dde1c6954daa6cbd9256025559e5f1f786fc39ba83d23a49dfb2f3dcee00140e", @typed={0x8c, 0x30, @binary="bd7c351f66f1c0db84b69fe9f5dc775cc09cf0051fcdebf397f6a077b05acdadc61d6aa1a8780f5ea761bfff52891609cac89419f35471b315188e7e3cb87dd59c1b9b28497d73b3b6d9b216e8421fcb7e3174574cf41c83e3ca9793ab3232c8f91d9d2209c7918385e850e36cfa165bda690d6bf64aac43a48593b2d45f5b7e7d468f"}]}]}]}, @IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x5910}, 0x1, 0x0, 0x0, 0x40}, 0x80) r24 = getpid() r25 = gettid() prlimit64(0x0, 0xb, 0x0, &(0x7f0000434000)={0x0, 0x0}) r26 = syz_open_dev$mouse(&(0x7f0000e38000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8200) ioctl$DRM_IOCTL_IRQ_BUSID(r26, 0xc0106403, &(0x7f0000529000)={0xfffffffffffffffa, 0xff, 0x8, 0x3f}) read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r24, r25, 0x1) 2018/01/17 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = syz_open_dev$vcsa(&(0x7f0000b76000-0xb)='/dev/vcsa#\x00', 0xe039, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/17 08:39:46 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000021000)=0x0) 2018/01/17 08:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00007c7000-0x8c)={0x7148, 0x7, 0xfff, 'queue0\x00', 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x1) [ 227.715066] QAT: Invalid ioctl 2018/01/17 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00003ae000)={0x0, 0x1ff}) 2018/01/17 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/01/17 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d28000)=0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0xfffffffffffffffc}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004dd000)={0x4657462b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000d6c000-0xc5)=""/197) [ 227.744282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 227.751256] QAT: Invalid ioctl 2018/01/17 08:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00001ff000-0x53)=""/83) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) signalfd4(r0, &(0x7f0000a55000)={0x4}, 0x8, 0x80800) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) r1 = creat(&(0x7f0000d2a000)='./file0\x00', 0x90) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002b5000-0x64)={&(0x7f00006a6000)=[0x4, 0x1], 0x2, 0x1, 0x4, 0x3, 0x9, 0x4, {0x9, 0x200, 0x8001, 0xfffffffffffff3da, 0x101, 0x2, 0x100000001, 0x8, 0x1, 0xffffffff, 0x6, 0x100000000, 0x9, 0x400, "6375b19ce8507f3b070f878e861dec7a70927bd8fca3702c8f9cd71a29d5d22b"}}) 2018/01/17 08:39:47 executing program 0: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000944000-0xb8)={0x0, 0x1ff, 0x1f, 0x1f, 0x9, 0xe1d, 0x40, 0x605aa640, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8c7, 0x325, 0x9e1f251, 0xa3ca}}, &(0x7f0000e67000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) 2018/01/17 08:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000907000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc6) r1 = syz_open_dev$dmmidi(&(0x7f0000326000)='/dev/dmmidi#\x00', 0x100, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000999000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ba6000-0xba)="1e2f358000168f41af5f7acbbd6f63033e8dfe37d1ec87e299f54e989bf3571206b15e2fc8d3ba39c3d5eba676be9202b0f8e1346abdc9eb61dde3df7dd6347389389adebbf4218ceecd2ecc85a9019a71dd5f1a942f19c4064518d62cd97cf047750c9d59f21d45df1aa1bd873b6348e495dd54bf4dfee49fad8afee93284a8b08d5da8b422cc9e1c203e1926059c27968e494fd1cc7aa9c1271952bc95c8fe518f51ad9136e4ff1c2b91a984a5b2191299551f0571d9dae055", 0xba) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[], 0xd1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000915000-0x68)={0x2, 0x1, 0x0, {0x0, 0x0}, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r3, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x1, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r3, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172a", 0x66}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) sendto$packet(r1, &(0x7f00000d7000-0xb5)="07cec6085df7cd1675aefc99ee517b11609f6c15e90174349c628744e27d06cee04602fa2b5fd4940c8d6c2a1e8369643a75f3cc73e832dcfaf9f8ff43e3071857cdfae7b770f71c5fd590372798240ca0d34f26a907239f8b23b406697fb3cbfef20e28898832312b3b068d29bcc55f2fce9477553d02a84fb70f2dea2c9cc904f08721cb9b068984340bc5fbd53cde1b2265dfa59a2a982610be0e039b93d453fa1ebea58cdb0002e97828719fd4788a3b69235f", 0xb5, 0x0, 0x0, 0x0) 2018/01/17 08:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b8f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bff000)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fe7000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000304000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001cb000)={r2, 0x100000000, 0xf0, "9ebde8c1e5729ff3fb12bbb5f5a72bc2244f6e0a6eef7cafadf8208055a882a83b4aefd1239d7466ae95efa237981c6aabd2b6982351304f80234fd99cad809c6b2eb7a60857ed8cbf5866fbdc2520e80c1b5be170e8c5feea6eb998ab4a2b71665f901768afe21044ef8e8d6fec9d0d54abe1f8f3e8aee93b7af108cd0976376265c2688880180fbe9a88453a3d4b5a9dbe1506145edd1235f811306559883553106292b673146f95ab103e6dea87e950e17e71f37fb3e5efe94bbf73a9f8db322c9a2e02b63d6b5e07c41b209ad908253117d7fe4414e5e7e3b88eefecb9d52d7c949f5bce5b759705afd8a2d6deb8"}, 0xf8) keyctl$read(0xb, r0, &(0x7f0000d5f000)=""/4096, 0xd9d) 2018/01/17 08:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000bb2000-0x54)="fe2032f29545d322f095497e6441ea4b14a01e7e2fd757175a0b38b64798507b9e118a1d4e55e0bc9788211a45bcdc9109808e17712c6fe1fa880859b461d5e7a7602362f879c8f11212b9f464cf272797e1a70b", 0x54, 0x800, &(0x7f00009eb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0xc, &(0x7f0000b30000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/17 08:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f0000f07000-0x1c)="b1", 0x1}], 0x1, &(0x7f0000036000-0xc0)=[], 0x0, 0x0}], 0x1, 0x24008001) 2018/01/17 08:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='devpts\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000248000-0x1)=0x9, 0x1) 2018/01/17 08:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000332000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000419000-0x8)={0x0, 0x80000001}, &(0x7f00009d7000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000028c000-0x85)={r1, 0x7d, "185a565d2f08d3023e6d5237e210d2b7e131e27971cdbc3757f6c6a293fe2e667edae86fac0be90ffd2b891c22143e62ab341e1a4a7c15e20f9c663deb993b10a89cedde1dbf52270b08274d593470a2310c1c30628f7cdc4727dc04d8d29086aba357b330aa85cb6781a4a306026b331b4c0ed68ee2a326547a235ec6"}, &(0x7f0000362000)=0x85) [ 227.799153] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 08:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/17 08:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000945000-0x38)={0x0, 0x0, &(0x7f0000978000)=[], 0x12eb, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40800101) close(r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/load\x00', 0x2, 0x0) getresgid(&(0x7f0000681000-0x4)=0x0, &(0x7f000072c000-0x4)=0x0, &(0x7f000063c000-0x4)=0x0) lstat(&(0x7f0000b63000)='./file0\x00', &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f0000941000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000073a000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000ee4000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000089d000-0xc)={r6, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/17 08:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) recvmsg$kcm(r2, &(0x7f0000023000)={0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00000d9000-0x72)=""/114, 0x72}, {&(0x7f0000fb3000)=""/250, 0xfa}, {&(0x7f0000ade000)=""/24, 0x18}, {&(0x7f0000839000-0x20)=""/32, 0x20}], 0x4, &(0x7f0000c90000-0x35)=""/53, 0x35, 0x1}, 0x10000) 2018/01/17 08:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lstat(&(0x7f000006d000)='./file0\x00', &(0x7f0000a23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/01/17 08:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x7f) modify_ldt$write(0x1, &(0x7f00009d5000-0x10)={0x8, 0x20100000, 0xeb4107b558633a75, 0x6, 0x5, 0xe14, 0x1f, 0x2, 0x6, 0x10000}, 0x10) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f000035e000-0x4)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000dd3000-0x10)={0x80, 0x0, 0xbb8f2c63f52b4171, 0x7, 0x6, 0x6e, 0xca, 0x0, 0x7, 0x58}, 0x10) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f000081f000)="a878d5144e08ac091adda3d37837a6849ba49760b5000000000000020472122f84f68f2a8432f84426", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000358000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000fc000)=0x4, &(0x7f00004d1000)=0x4) 2018/01/17 08:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e4b000)={0x0, 0x0}, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) write(r0, &(0x7f0000584000)="240000001500070701ffff0012002200282400fff600000000ff00f4ff7fff00000000003c4f1d281955d47a5836c2c969cf6a703148d6dfa1533b955ceea2802dd945b91227f5f98b192b067a4fb5fb7416982a8dc75e56a2f9f8fd4dbb270b6433f71a6a7f05290559fdd1d41fa0e7105585e6bf3de49e5a84fc69f722f13e9075acbcf159745a652a1ee863", 0xfffffffffffffe94) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e4d000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bed000-0x4)=0x0, &(0x7f0000103000-0x4)=0x4) getpid() 2018/01/17 08:39:47 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007da000)={0x2, [0x9, 0x3]}, 0x8) 2018/01/17 08:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ed3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00002e7000-0x10)={r0, &(0x7f0000baa000)=""/3}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000022b000)={0x7, r1, 0x1}) 2018/01/17 08:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) timerfd_create(0x1, 0x800) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096b000-0x5)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000fa000-0x4)={0x6, 0x9, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/hwrng\x00', 0x109002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000981000)=0x8) 2018/01/17 08:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") open(&(0x7f0000306000-0x1)='.', 0x111800, 0x8) sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) getpeername$netlink(r0, &(0x7f0000d97000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e00000-0x4)=0xc) 2018/01/17 08:39:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000012000)='/dev/amidi#\x00', 0x4, 0x10002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={r0, 0x0, 0xffffff4c, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0x0}, 0x36b) 2018/01/17 08:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) r3 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000148000)=""/143) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00009a8000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) 2018/01/17 08:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$kcm(0x29, 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x9, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:39:47 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) ioctl$void(r0, 0xc0045878) 2018/01/17 08:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f000013b000)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00008f5000-0xd0)={0x5, 0x0, [{0xf, 0x8, 0x5, 0xfffffffffffffffe, 0xb11, 0xc598, 0x7, [0x0, 0x0, 0x0]}, {0xc0000001, 0xffff, 0x2, 0x7, 0x100, 0x0, 0x80000000, [0x0, 0x0, 0x0]}, {0x80000019, 0x1, 0x1, 0x1, 0x1ff, 0x20, 0x7f, [0x0, 0x0, 0x0]}, {0x40000001, 0x2, 0x4, 0x7, 0x5, 0x9, 0x4, [0x0, 0x0, 0x0]}, {0xa, 0x80000001, 0x1, 0x5, 0x2c, 0x8, 0x100000001, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a87000-0x5c)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0xfffffffffffffbff, 0xfffffffffffff000, 0x5f62, 0x2, 0x10001, 0x7, 0x7, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e15000-0x4)=0x4, &(0x7f00004ab000-0x8)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x8db) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c57000)={{0x4, 0x905}, 'port0\x00', 0x0, 0x12, 0x0, 0xe9, 0x7fffffff, 0xe9, 0x5, 0x0, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 08:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000cbf000-0x28)={@generic="d22042c4d2a487fc774055fbb3bf5947", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000166000-0x4)={0x0, 0x0}}}) 2018/01/17 08:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000e4f000)=0x0, &(0x7f0000cb7000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0xffffffffffffff90) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000916000-0x15)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00006d9000)=0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000362000)={"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"}) lgetxattr(&(0x7f0000995000)='./file0\x00', &(0x7f0000071000)=@known='system.posix_acl_default\x00', &(0x7f0000c16000-0x55)=""/85, 0x55) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/17 08:39:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r0 = getpid() r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00004a1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) tgkill(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ff, 0x8, 0x8, 0x6, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3, 0x0}, 0xc) ptrace$pokeuser(0x6, r1, 0x2, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000040d000)='/dev/rfkill\x00', 0x400, 0x0) getdents64(r4, &(0x7f00003aa000-0x7c)=""/124, 0x7c) 2018/01/17 08:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001b0000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000663000-0x8)='./file0\x00', 0x400, 0x180) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000600000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000086f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000817000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000467000)={0x0, 0x81}, &(0x7f0000cd5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000045d000)=@assoc_value={r3, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000fb6000)={{0x0, 0x0, 0xa1b, 0x9, "08e8ae3bb41eb76de5b2fd6373ed9a4368a850e3bbec830fb329fd5cf98298be33e8af0023e6859f2b5c073f", 0x5}, 0x0, 0x0, 0x0, r2, 0x1, 0x0, "7ed44c1c5e9d16f95a99089d9a4482c5843264080f4a5904a990bce6823a89df5be09ba00b114cde386b67372dc2c640d8856fbee8fe6f26912b813562d0c064", &(0x7f000097f000)='-,$\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x5, 0xe0c8, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000f6f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000002c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000750000+0xb00)={r3, 0x0}) 2018/01/17 08:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00001d6000)=[&(0x7f0000dca000/0x2000)=nil], &(0x7f0000645000-0x14)=[], &(0x7f0000f86000)=[], 0x0) [ 369.632159] INFO: task syz-executor1:12136 blocked for more than 120 seconds. [ 369.639501] Not tainted 4.15.0-rc8+ #264 [ 369.644101] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652068] syz-executor1 D23744 12136 4691 0x00000004 [ 369.657709] Call Trace: [ 369.660302] __schedule+0x8eb/0x2060 [ 369.664045] ? __sched_text_start+0x8/0x8 [ 369.668194] ? find_get_entries+0x954/0xe60 [ 369.672527] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.677634] ? lock_release+0xa40/0xa40 [ 369.681614] ? __lock_is_held+0xb6/0x140 [ 369.685716] ? find_held_lock+0x35/0x1d0 [ 369.689783] schedule+0xf5/0x430 [ 369.693141] ? __lock_page+0x550/0x720 [ 369.697038] ? __schedule+0x2060/0x2060 [ 369.701019] ? lock_downgrade+0x980/0x980 [ 369.705166] ? lock_release+0xa40/0xa40 [ 369.709140] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.713642] ? do_raw_spin_trylock+0x190/0x190 [ 369.718235] io_schedule+0x1c/0x70 [ 369.721772] __lock_page+0x574/0x720 [ 369.725486] ? __lock_page_killable+0x790/0x790 [ 369.730180] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.736064] ? page_cache_tree_insert+0x410/0x410 [ 369.740903] ? __might_sleep+0x95/0x190 [ 369.744877] invalidate_inode_pages2_range+0x989/0x1170 [ 369.750253] ? truncate_exceptional_pvec_entries.part.12+0x610/0x610 [ 369.756745] ? trace_event_raw_event_lock+0x340/0x340 [ 369.761975] ? print_irqtrace_events+0x270/0x270 [ 369.766737] ? check_noncircular+0x20/0x20 [ 369.770979] ? perf_trace_lock+0xd6/0x900 [ 369.775121] ? copy_overflow+0x20/0x20 [ 369.779036] ? rcu_pm_notify+0xc0/0xc0 [ 369.782919] ? blk_start_plug+0xbb/0x370 [ 369.786983] ? blk_lld_busy+0x60/0x60 [ 369.790794] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.796081] ? lock_downgrade+0x980/0x980 [ 369.800227] ? find_held_lock+0x35/0x1d0 [ 369.804297] ? blk_finish_plug+0x44/0xb0 [ 369.808360] ? pagevec_lookup_range_tag+0x40/0x80 [ 369.813212] ? __filemap_fdatawait_range+0x30a/0x420 [ 369.818323] ? wait_on_page_bit_common+0x770/0x770 [ 369.823436] ? blkdev_writepages+0x1d/0x30 [ 369.827680] ? blkdev_readpages+0x40/0x40 [ 369.831847] ? do_writepages+0x116/0x170 [ 369.835911] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.841197] ? delete_from_page_cache_batch+0xd70/0xd70 [ 369.846584] ? __mnt_drop_write_file+0xd/0x70 [ 369.851096] ? filemap_check_errors+0x90/0xc0 [ 369.855609] generic_file_direct_write+0x184/0x440 [ 369.860561] __generic_file_write_iter+0x21f/0x5b0 [ 369.865504] blkdev_write_iter+0x207/0x3e0 [ 369.869758] ? bd_set_size+0x330/0x330 [ 369.873663] ? find_held_lock+0x35/0x1d0 [ 369.877753] do_iter_readv_writev+0x525/0x7f0 [ 369.882265] ? do_iter_readv_writev+0x525/0x7f0 [ 369.886962] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.891749] ? rw_verify_area+0xe5/0x2b0 [ 369.895843] do_iter_write+0x154/0x540 [ 369.899746] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.904791] vfs_iter_write+0x77/0xb0 [ 369.908606] iter_file_splice_write+0x7db/0xf30 [ 369.913313] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.918416] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.923023] ? selinux_file_permission+0x82/0x460 [ 369.927871] ? rw_verify_area+0xe5/0x2b0 [ 369.931939] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.937039] direct_splice_actor+0x125/0x180 [ 369.941453] splice_direct_to_actor+0x2c1/0x820 [ 369.946129] ? _cond_resched+0x14/0x30 [ 369.950030] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.954877] ? do_splice_to+0x160/0x160 [ 369.958858] ? security_file_permission+0x89/0x1e0 [ 369.963795] ? rw_verify_area+0xe5/0x2b0 [ 369.967866] do_splice_direct+0x29b/0x3c0 [ 369.972026] ? splice_direct_to_actor+0x820/0x820 [ 369.976874] ? rw_verify_area+0xe5/0x2b0 [ 369.980933] do_sendfile+0x5c9/0xe80 [ 369.984653] ? do_compat_pwritev64+0x100/0x100 [ 369.989233] ? __might_sleep+0x95/0x190 [ 369.993215] ? kasan_check_write+0x14/0x20 [ 369.997449] ? _copy_from_user+0x99/0x110 [ 370.001600] SyS_sendfile64+0xbd/0x160 [ 370.005492] ? SyS_sendfile+0x1a0/0x1a0 [ 370.009467] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.014481] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.019264] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 370.024026] RIP: 0033:0x452df9 [ 370.027221] RSP: 002b:00007fd757819c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 370.034923] RAX: ffffffffffffffda RBX: 00007fd75781a700 RCX: 0000000000452df9 [ 370.042196] RDX: 00000000200ddff8 RSI: 0000000000000016 RDI: 0000000000000015 [ 370.049457] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 370.056728] R10: 0000000100000001 R11: 0000000000000212 R12: 0000000000000000 [ 370.064003] R13: 0000000000a2f7ef R14: 00007fd75781a9c0 R15: 0000000000000002 [ 370.071308] [ 370.071308] Showing all locks held in the system: [ 370.077654] 2 locks held by khungtaskd/747: [ 370.081997] #0: (rcu_read_lock){....}, at: [<000000004b03a98e>] watchdog+0x1c5/0xd60 [ 370.090176] #1: (tasklist_lock){.+.+}, at: [<00000000d866a5f0>] debug_show_all_locks+0xd3/0x400 [ 370.099218] 2 locks held by getty/3624: [ 370.103189] #0: (&tty->ldisc_sem){++++}, at: [<000000002ae8ca47>] ldsem_down_read+0x37/0x40 [ 370.111866] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a06e73d>] n_tty_read+0x2ef/0x1a00 [ 370.121152] 2 locks held by getty/3625: [ 370.125124] #0: (&tty->ldisc_sem){++++}, at: [<000000002ae8ca47>] ldsem_down_read+0x37/0x40 [ 370.133791] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a06e73d>] n_tty_read+0x2ef/0x1a00 [ 370.143080] 2 locks held by getty/3626: [ 370.147066] #0: (&tty->ldisc_sem){++++}, at: [<000000002ae8ca47>] ldsem_down_read+0x37/0x40 [ 370.155748] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a06e73d>] n_tty_read+0x2ef/0x1a00 [ 370.165037] 2 locks held by getty/3627: [ 370.169018] #0: (&tty->ldisc_sem){++++}, at: [<000000002ae8ca47>] ldsem_down_read+0x37/0x40 [ 370.177697] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a06e73d>] n_tty_read+0x2ef/0x1a00 [ 370.186998] 2 locks held by getty/3628: [ 370.190967] #0: (&tty->ldisc_sem){++++}, at: [<000000002ae8ca47>] ldsem_down_read+0x37/0x40 [ 370.199665] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a06e73d>] n_tty_read+0x2ef/0x1a00 [ 370.208948] 2 locks held by getty/3629: [ 370.212918] #0: (&tty->ldisc_sem){++++}, at: [<000000002ae8ca47>] ldsem_down_read+0x37/0x40 [ 370.221598] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a06e73d>] n_tty_read+0x2ef/0x1a00 [ 370.230891] 2 locks held by getty/3630: [ 370.234864] #0: (&tty->ldisc_sem){++++}, at: [<000000002ae8ca47>] ldsem_down_read+0x37/0x40 [ 370.243540] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001a06e73d>] n_tty_read+0x2ef/0x1a00 [ 370.252834] 1 lock held by blkid/11965: [ 370.256811] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000025520a2>] __blkdev_put+0xbc/0x7f0 [ 370.265314] [ 370.266939] ============================================= [ 370.266939] [ 370.273949] NMI backtrace for cpu 0 [ 370.277583] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #264 [ 370.284488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.293825] Call Trace: [ 370.296388] dump_stack+0x194/0x257 [ 370.299990] ? arch_local_irq_restore+0x53/0x53 [ 370.304630] ? debug_show_all_locks+0x2f4/0x400 [ 370.309274] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.313659] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.318129] nmi_cpu_backtrace+0x1d2/0x210 [ 370.322343] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.326815] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.332071] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.337234] watchdog+0x90c/0xd60 [ 370.340667] ? reset_hung_task_detector+0xa0/0xa0 [ 370.345481] ? complete+0x62/0x80 [ 370.348914] ? __schedule+0x2060/0x2060 [ 370.352855] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.357144] ? __lockdep_init_map+0xe4/0x650 [ 370.361525] ? do_raw_spin_trylock+0x190/0x190 [ 370.366078] ? lockdep_init_map+0x9/0x10 [ 370.370110] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.375201] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.380190] ? trace_hardirqs_on+0xd/0x10 [ 370.384307] ? __kthread_parkme+0x175/0x240 [ 370.388602] kthread+0x33c/0x400 [ 370.391939] ? reset_hung_task_detector+0xa0/0xa0 [ 370.396748] ? kthread_stop+0x7a0/0x7a0 [ 370.400701] ret_from_fork+0x37/0x50 [ 370.404463] Sending NMI from CPU 0 to CPUs 1: [ 370.408969] NMI backtrace for cpu 1 [ 370.408974] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc8+ #264 [ 370.408977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.408986] RIP: 0010:update_sd_lb_stats+0x42f/0x2350 [ 370.408988] RSP: 0018:ffff8801db306fe0 EFLAGS: 00000246 [ 370.408991] RAX: 1ffffffff0ccdf5d RBX: ffff8801db307368 RCX: 0000000000000001 [ 370.408993] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffff8666fae8 [ 370.408995] RBP: ffff8801db3071f8 R08: ffffed003b660e77 R09: ffff8801db307368 [ 370.408997] R10: 000000000000000a R11: ffffed003b660e76 R12: 000000000002c240 [ 370.408999] R13: dffffc0000000000 R14: ffff8801db307750 R15: 000000000002c240 [ 370.409002] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 370.409004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.409006] CR2: 00000000022a0058 CR3: 0000000006822002 CR4: 00000000001606e0 [ 370.409010] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.409012] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 370.409014] Call Trace: [ 370.409016] [ 370.409022] ? print_irqtrace_events+0x270/0x270 [ 370.409029] ? update_group_capacity+0xe90/0xe90 [ 370.409033] ? __lock_acquire+0x664/0x3e00 [ 370.409038] ? check_preempt_curr+0x350/0x350 [ 370.409041] ? __lock_is_held+0xb6/0x140 [ 370.409048] ? __rb_erase_color+0x27b0/0x27b0 [ 370.409052] ? do_raw_spin_trylock+0x190/0x190 [ 370.409055] ? do_raw_spin_trylock+0x190/0x190 [ 370.409060] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.409063] ? print_irqtrace_events+0x270/0x270 [ 370.409067] ? check_noncircular+0x20/0x20 [ 370.409071] find_busiest_group+0xf9/0x1c60 [ 370.409075] ? check_noncircular+0x20/0x20 [ 370.409079] ? update_sd_lb_stats+0x2350/0x2350 [ 370.409083] ? lock_timer_base+0xaf/0x280 [ 370.409087] ? check_noncircular+0x20/0x20 [ 370.409090] ? __lock_acquire+0x664/0x3e00 [ 370.409093] ? __lock_acquire+0x664/0x3e00 [ 370.409097] ? print_irqtrace_events+0x270/0x270 [ 370.409107] ? cpumask_next_and+0x8e/0xb0 [ 370.409113] load_balance+0x639/0x34c0 [ 370.409117] ? do_raw_spin_trylock+0x190/0x190 [ 370.409120] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 370.409126] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.409130] ? trace_hardirqs_on+0xd/0x10 [ 370.409136] ? find_busiest_group+0x1c60/0x1c60 [ 370.409140] ? set_curr_task_fair+0xb0/0xb0 [ 370.409144] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.409148] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 370.409152] ? trace_hardirqs_on+0xd/0x10 [ 370.409156] ? update_blocked_averages+0x87e/0x1b60 [ 370.409162] ? find_held_lock+0x35/0x1d0 [ 370.409167] ? print_irqtrace_events+0x270/0x270 [ 370.409172] ? check_noncircular+0x20/0x20 [ 370.409175] ? check_noncircular+0x20/0x20 [ 370.409178] ? print_irqtrace_events+0x270/0x270 [ 370.409182] ? lock_acquire+0x1d5/0x580 [ 370.409185] ? lock_acquire+0x1d5/0x580 [ 370.409188] ? rebalance_domains+0x126/0xcc0 [ 370.409197] rebalance_domains+0x786/0xcc0 [ 370.409203] ? pick_next_task_fair+0x16b0/0x16b0 [ 370.409206] ? __lock_is_held+0xb6/0x140 [ 370.409210] ? __lock_is_held+0xb6/0x140 [ 370.409217] ? _find_next_bit+0xee/0x120 [ 370.409221] ? find_next_bit+0x27/0x30 [ 370.409226] run_rebalance_domains+0x378/0x770 [ 370.409231] ? rebalance_domains+0xcc0/0xcc0 [ 370.409235] ? find_held_lock+0x35/0x1d0 [ 370.409239] ? rcu_pm_notify+0xc0/0xc0 [ 370.409246] __do_softirq+0x2d7/0xb85 [ 370.409252] ? pvclock_read_flags+0x160/0x160 [ 370.409256] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 370.409259] ? rcu_pm_notify+0xc0/0xc0 [ 370.409266] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.409271] ? raise_softirq_irqoff+0x276/0x320 [ 370.409275] ? irq_exit+0x200/0x200 [ 370.409279] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.409284] irq_exit+0x1cc/0x200 [ 370.409288] scheduler_ipi+0x318/0x820 [ 370.409293] ? clockevents_program_event+0x108/0x2e0 [ 370.409297] ? migration_cpu_stop+0x470/0x470 [ 370.409301] ? tick_program_event+0x83/0x100 [ 370.409306] ? task_prio+0x40/0x40 [ 370.409312] smp_reschedule_interrupt+0xe6/0x670 [ 370.409316] ? smp_thermal_interrupt+0x700/0x700 [ 370.409319] ? _raw_spin_lock+0x32/0x40 [ 370.409323] ? _raw_spin_unlock+0x22/0x30 [ 370.409327] ? handle_edge_irq+0x2b4/0x7c0 [ 370.409331] ? task_prio+0x40/0x40 [ 370.409338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.409343] reschedule_interrupt+0xa9/0xb0 [ 370.409344] [ 370.409348] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.409349] RSP: 0018:ffff8801d9f77cb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.409353] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 370.409355] RDX: 1ffffffff0d19178 RSI: 0000000000000001 RDI: ffffffff868c8bc0 [ 370.409356] RBP: ffff8801d9f77cb0 R08: ffffffff8666fae8 R09: 0000000000000000 [ 370.409358] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 370.409360] R13: ffff8801d9f77d68 R14: ffffffff87037e60 R15: 0000000000000000 [ 370.409367] default_idle+0xbf/0x460 [ 370.409371] ? __sched_text_end+0x4/0x4 [ 370.409377] ? tick_nohz_idle_enter+0x125/0x220 [ 370.409382] arch_cpu_idle+0xa/0x10 [ 370.409385] default_idle_call+0x36/0x90 [ 370.409389] do_idle+0x24a/0x3b0 [ 370.409394] cpu_startup_entry+0x104/0x120 [ 370.409398] ? cpu_in_idle+0x20/0x20 [ 370.409404] start_secondary+0x40a/0x590 [ 370.409408] ? set_cpu_sibling_map+0x1660/0x1660 [ 370.409413] secondary_startup_64+0xa5/0xb0 [ 370.409418] Code: 85 63 17 00 00 3b 0d d5 d1 b2 05 0f 83 3d 04 00 00 48 63 d1 4d 89 fc 48 8d 3c d5 e0 fa 66 86 48 89 f8 48 c1 e8 03 42 80 3c 28 00 <0f> 85 54 17 00 00 48 8b 04 d5 e0 fa 66 86 4c 89 fe 49 01 c4 80 [ 370.409971] Kernel panic - not syncing: hung_task: blocked tasks [ 370.409976] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #264 [ 370.409979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.409981] Call Trace: [ 370.409989] dump_stack+0x194/0x257 [ 370.409997] ? arch_local_irq_restore+0x53/0x53 [ 370.410009] ? vsnprintf+0x1ed/0x1900 [ 370.410019] panic+0x1e4/0x41c [ 370.410024] ? refcount_error_report+0x214/0x214 [ 370.410037] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.410046] watchdog+0x91d/0xd60 [ 370.410061] ? reset_hung_task_detector+0xa0/0xa0 [ 370.410068] ? complete+0x62/0x80 [ 370.410080] ? __schedule+0x2060/0x2060 [ 370.410084] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.410089] ? __lockdep_init_map+0xe4/0x650 [ 370.410096] ? do_raw_spin_trylock+0x190/0x190 [ 370.410101] ? lockdep_init_map+0x9/0x10 [ 370.410106] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.410113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.410119] ? trace_hardirqs_on+0xd/0x10 [ 370.410123] ? __kthread_parkme+0x175/0x240 [ 370.410132] kthread+0x33c/0x400 [ 370.410137] ? reset_hung_task_detector+0xa0/0xa0 [ 370.410140] ? kthread_stop+0x7a0/0x7a0 [ 370.410147] ret_from_fork+0x37/0x50 [ 371.057129] Dumping ftrace buffer: [ 371.060819] (ftrace buffer empty) [ 371.064506] Kernel Offset: disabled [ 371.068113] Rebooting in 86400 seconds..