1}, 0x0}, 0x1c) 2018/01/28 09:48:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f0000752000-0x18)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x3}) r0 = socket$inet(0x2, 0x3, 0x7ffa) r1 = syz_open_dev$dmmidi(&(0x7f0000a38000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x50dd00) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000c37000)={0x0, 0x3ff, 0x4, &(0x7f0000ce7000-0x8)=0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009ba000-0x10)={0x5, &(0x7f000029f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e07000)={r2, &(0x7f0000e3d000)=""/139}) 2018/01/28 09:48:18 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001a0000)=0x0, 0x80000) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000039d000-0x8)={0x0, 0x6}, &(0x7f0000118000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000340000-0x14)={r1, 0x8, 0x3c1, 0x9, 0x2, 0x6}, 0x14) socket$inet(0x2, 0x80005, 0x0) 2018/01/28 09:48:18 executing program 6: r0 = semget$private(0x0, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x8, 0x1800}, {0x3, 0x3, 0x1800}, {0x3, 0x3, 0x1800}, {0x4, 0xf827, 0x1800}], 0x4, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:48:18 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000044b000)={0x0, 0x989680}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c3000-0x4)=0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003a1000-0x65)={0x0, 0x5d, "bf0745b3091b7c0bcc308f7b9c06d2f52d8d61901091c0492f9cfc8017bddd39e5ed76c01f09dd9ef4d5f94bf26709a4df92322179c7bef540d768767d5edaad5478553d478a5d6837327fa34c640d4689d3ba37ea3ec647d717ddd80e"}, &(0x7f000044f000-0x4)=0x65) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000044f000-0x8)={r3, 0x20}, &(0x7f000044f000-0x4)=0x8) ptrace$poke(0x4, r1, &(0x7f000003b000-0x8)=0x0, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003fe000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00001a9000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003c3000+0x912)=0x14) 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) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/01/28 09:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c7e000)={0x2, 0xdd, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000037c000)={0x0, 0x0}) 2018/01/28 09:48:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a48000-0x20)={r0, &(0x7f0000c97000)="cc6bb3e85bb20663a13ce731bc1e9c548c684afb9cdc4e5717504d196f5f12a419d1a8a11c5ae7731dfb3e3b997712574b3873183bc3ff2036f917abcf571f1a89221c61641a1ab311c1edc33a3518c39b2f95a7dec735bfb6649f880337588e9adcde2b1935e7482d9bc10bd612240335e655cd6c8d697040756a50c1f02b98bbe275545cea15912427", &(0x7f00001ad000)="43639b13c41918221210680ccdc4210d1dc30aef6c5e8d5cfe6c1afb58efe8f775d4ee69b887eae724a173c399a974b8e1b019d475867e04559f3a8603fe34b24fbc5729669f16048ebf1fa98f101b524714628c8c4438123f5b212b33bab01535db0fdaf2ae395c07517d4f14e547e2d229d936095c3c0b4cdbdba62482b6123095425758b18f66975368d4526782491b24f5f68ff28444cc6029ff475940f8cb76d5b1dbfe0722e22833f154345caf8b755b0cbccbd6d6", 0x1}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x19, 0x100080002, 0x4000000000000) write(r2, &(0x7f0000115000-0xc6)="3f07d3bb36fa007c8fced0646b38f1b0c56a622c83c1db91ab203b7b28919ffce0e374926e3264430405c7ee2781e0a4717c805cf1b8d9580f70f2f0aff0ae96162e124c905a0ba880a12e3b5e2cfebc530abf091f3d552ad5277634c4887023106091dc559fb27ca0bd273001973dbaf1f73d779fa58123986befd5e3d001a7555400ade6b8fc2da605bf84c0f387fd407e819fee747d80d320f3f608e4a9cbbc820073fbf39af85771a4c0f58e2de750875250e3df4c452ee7678c457a0fd9e3a0fb14f80c", 0xc6) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000035c000-0x10)={0x79, &(0x7f000064f000-0x79)=""/121}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r3, r4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0a000)={0x1, [0x51]}, &(0x7f0000000000)=0x6) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000-0x10)={0x0, 0x1ff, 0x10000, 0x1ff}, &(0x7f0000ca6000-0x4)=0x10) mbind(&(0x7f0000f03000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000870000-0x8)=0x8, 0x9, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000986000-0x6)={r6, 0x8}, &(0x7f0000c68000+0xe6f)=0x6) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = shmget$private(0x0, 0x4000, 0x80000000000800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r8, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c2000-0x10)={&(0x7f000095a000+0x703)='./file0\x00', 0x0, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() shmctl$SHM_LOCK(r8, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x2710, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d9f000)=""/81) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) connect$unix(r0, &(0x7f0000893000)=@abs={0x0, 0x0, 0x3}, 0xffffffffffffff54) 2018/01/28 09:48:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7, 0x1}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000c000-0xc)={r3, 0x10001, 0x0}, &(0x7f000000b000)=0xc) r4 = shmget$private(0x0, 0x2000, 0x48, &(0x7f000000b000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f000000c000)=""/127) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f000000e000-0x12)='/dev/input/mouse#\x00', 0x80, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0x8e, &(0x7f000000d000)="7819c7580f32b15909e7b8d3da1df577326e9c3c884577d1336b4468454785e6b18379e5a90fd7e75144373af71591bdc5347bf8b950054b362deed2e05610412dea5e766749a359ef91d52656ee91a7da0741b9d0dfe9d497c096c167137dcbe7d3c7695772a33458e34a734608c6162df209c33eea22c719e12783e74e11bcab9e1e72bff3d65d6a88707b89178d4091817e15c31321853f03aa30bd6f99e27eb008a99dad787df5c0d875aebeb9087c3cfe1a43b534f9198b7c00296354e3135250046a47e6db06d4848c49339c770247879cbfec2730fa", 0xd9) r6 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x81, 0x4000000002) ioctl$TIOCGPTPEER(r6, 0x5441, 0x5) write$evdev(r6, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000025c000-0x8)=0x0, &(0x7f0000e3d000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000433000)={0x0, 0x100, 0xa4, 0xb25b, 0x81, 0x7fffffff, 0x431e7e70, 0xffffffff, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9, 0xfffffffffffffff7, 0x8, 0x7f, 0x40}}, &(0x7f000032c000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e24000-0x8)={r2, 0xb1}, &(0x7f00009c3000)=0x10136) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) dup2(r1, r1) 2018/01/28 09:48:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x554, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000334000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) [ 38.884678] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/28 09:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b9a000-0xa)='blacklist\x00', &(0x7f0000adc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004bc000)="bcbc338b63ae371cf3f0a57ffd8f47fff67ef22d4e86738e71aedbb5c10f9d31aa891bc8e527874af9be94a97e774e08a7595cfe9e421190fb3211b7f1576b9d9fb8dde8b6e67e29b774accc808ab4a13153092f196c8697ae26ba6367957dea9e", 0x61, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000881000)='keyring\x00', &(0x7f0000ded000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000457000)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:18 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000089000)={0x0, 0xfffffffffffffffa, 0x7, 0x2, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000e46000)="721c53bc79d888376d4de472b8d1776e4ab20d88c020c01c28557b85ed145e18371f8decb655a6e6d4ef2d22ec25098baba44678ada5240ece99f574dda3dca577c04288a65e22f480f3dccfd1d4d0f53c683404508c700b3a177039334e300b8286c85e5a31cef38a7df642f685ad2366b2a4f2d26df3e26c7a4b7c49bee8bbfdc3865c1a7f539389a7dd5698b2c3c7aedf12b91c60559aa44d624a672d0b32859652a4692b050366f8f215c21b6e19f47ffbc02848d1e24534e5e4c3127fe2b1ad8925f5dbb065329b101843f57ca1b3e374c957a8b65b8b") r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d95000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000114000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000492000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dd9000)={0x100000001, 0x0, 0x5, 0x100, r3}, &(0x7f0000a82000)=0x10) 2018/01/28 09:48:18 executing program 3: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000605000)={0x2}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000924000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000000+0xbfe)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c6000)={0x1000, 0x9, 0x0, 0x8000, r1}, 0x10) 2018/01/28 09:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/qat_adf_ctl\x00', 0x115000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000dc0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000466000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001be000)={r1, r2, 0x7fff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009e1000)=0x20, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000b57000)={0x0, 0x78, 0xe9e1, 0x72f9ac6b, 0x7a, 0x3, 0x0, 0x0, 0x2000, 0x4, 0x200, 0xc2, 0x20, 0xff, 0x200, 0x0, 0x9, 0xa0fe, 0x2, 0x0, 0xb1f, 0x800, 0x3264, 0x9, 0x2, 0xcbb, 0x400000, 0x7fffffff, 0xffffffff, 0x8, 0x80, 0xf39, 0x4bf, 0x1, 0x0, 0x0, 0x3ea9, 0x8, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000585000-0x1)=0x0, 0x8}, 0x0, 0x8, 0x1, 0x5, 0x3, 0x80000001, 0x10000, 0x0}, r5, 0x80000000, r3, 0x2) r6 = gettid() socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r6, 0x7) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000c73000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 09:48:18 executing program 1: 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dee000-0x8)='./file0\x00', 0x20800, 0x8) sendmmsg$alg(r0, &(0x7f000090c000-0x38)=[{0x0, 0x0, &(0x7f0000ac5000-0x40)=[{&(0x7f0000ad0000)="b0e76c09cc38d6902099b5f27fc4e3432f34d6e8a41ee5e18a7c186cbe4285046fb65144164a464fb6dec895a0018dc3d02d09a714f3c2dee75e4435fabff52d323eac68b959321df9cb7b700e92969ceadd", 0x52}, {&(0x7f0000f0c000-0x6)="d2bce64fdc52", 0x6}, {&(0x7f0000fba000-0xef)="4bf8af87bbc74a9de892cefd9c8d36a84dc1020d21d1531e5992733f876891fb2ca85d79e7479fbfc8496f35809ef134aa78eb87e3aabb5a266ebc3e38ac21655c5cc8c7a4eb7db661f6909f20dd0244aa82c2acbc6da663f1274cc93fba037e5e7c1e5cecd4cb81e8a43937ab6519ffa4e89cc0a263930b16be9aa9604fc35d2225f4e98bd4b0a1704fa056762335889bac411a75dc56e24a3dae59d3d33e90c5ba26fdfb8ea2f0828b0b8c3d3759f744f11d7c0ecb17ae46af45f85f3ce885db34db4bd3b36bd229aeec2ce37ad7fff59d05dc1b750ccc5a3c7b09cf7ca10df27cabb458a04f71c200e293bd9789", 0xef}, {&(0x7f0000e54000-0x7c)="9140d341863b85a05f28c8e29401e82e56a4346199fd03eaa1364cc6a86337f83650612a28244f7bb15149c9d30005b8528fc2b73c10234731063f73a99e1d515df65d79d0c6ac339ae1a668a3917603e3d41faf09820e8e3c16694b38629d4b3034b053d8f8d826bd9def6bdb7d6f173fbc52c2712181973298f5c1", 0x7c}], 0x4, &(0x7f0000b57000-0x210)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x40, 0x117, 0x2, 0x2c, "b8158e046aaa374171ed74aa10549cad118b43b3a41c16e9161b69f5ea03223ccc8511d802e3de5434455740"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x93, "e480e5c5ead6b836f0a1975e428420a73080c74105e1fb665db75239642937285a0e58e0cad348457412be1acb8a018432d111019df5cbcac53443a403937d8873a25d1646325206697fb4d536116d0079e273aa6f10f2a41e0273a0f27a6310eeb2eed6ffe6022bb5e720a9baf95ebd95dfed1697c4bd76323e5585de6ef8cddbbb171cd9666c0b676396105aae8f70aa6433"}, @iv={0xc8, 0x117, 0x2, 0xb1, "7114d5b185e72b6161fabf1e6596cd1c4321d594665d65eab06de89f416b5d16e435b0a9ea292ec49e1e8a66e7dd4c5070c5647fa2ffe3920aa5ec039d193c523e23e11205ead38914de55a95527eea2687d13cbee56e157944ef07011c27adb3d673235a506a09a48a36ec4d6af603dd97f8febcfb5b4b48a6f5387e378d0019453df50f15bbc65aa1591bb5478e276319bbdd4da88c1ffd67942cfebafc21411f69f47e6fdab914427812e60b3f21f80"}], 0x210, 0x24004000}], 0x1, 0x40440c0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000fa9000-0xf0)=[{{&(0x7f0000ffc000)=@ethernet={0x1, @random="237e358564c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da0000)=[{&(0x7f00004ec000)="3c8859c5a00aefd5df362e0c0a0a584d58f01beca89008c2bfd93d429159d9bbd71e954a6f18bf52bb34f20ac532b755b5f8f74467715145b7a72fbeb173a1f1d02e1552f559f7daf068a26e3c3cdcc4dd3bc6213772971983a64c369c1bf0e77138eb5cc1326f4e1c541ec1777ba1d989d8427a60563a898c454d3312be08af", 0x80}], 0x1, &(0x7f00007c2000-0x1238)=[{0x70, 0x0, 0x3, "d5b66cd8839d9bb7476e19a961b269104838a46eada8bf1e13d1f3af7f3bf395eacfeadcac1171889a4d42891d5ee6d4c5dd7e07e1a26a22c930a31d29650db4e83777c140f2b87c3f6fdb691bea47594b7dc3d33a9727fe227bba76c8138e"}, {0xf0, 0x29, 0x3, "74d710727745ebf3ceeb9f9790f3a02f4cb832a8da82ef1e3153248ad54d94d972b4b780ad676e938b4221562745ddf9d0463dbc73cd832ae7113968718c5f45369802f978208d549cfa23fa4e92fb00b005ec539060b78994eb8c8433af7db85f616f4af854f99d44a7d1899a09a8733135bde0014fdb1b22aa003172b7577a7eb5198095e038a7a61c6450f4bc98ef76f5bb1bb1ff730de4f973fc08d2f496029a81362d2a8a9db0467cd057259c7e4a521306acfecba662875c8580b29392a728af4958d563e238524dfea79b6752e02f9c33fa2f2060af0345b03c87a90b"}, {0xc8, 0x0, 0x800, "06ad0fa76d30c9de2ef1ff63185ae0d1a2242cf2e464cc904b311c8c7112f214bcf071abfcdf4a50524262f5ae08dfe13ede77f14bc191e0b4d63b36e13eb22a7a8d41ea3021f64fbc021bdc33206ddb201ee3e2380b168e890a0aac01c3a6f10a6aedd6ff2d4e01ef04a01a30aebf78587fb254b2ae260f5e41119d3fe25a8b9674098eb4e76b6c79a245ace9b8304f62915dc882b074c617b9bc26f9b06d1a19f0c4728c6d897a4b37ea96309fea83d6a23a74401e35"}, {0x1010, 0x10f, 0xffffffffffffffff, 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{&(0x7f0000735000-0xd6)="4eec24bd519d484e9b6ac2c05b827a61d7e3e62e3d7724f9061932bbdbd852d746d46ffe26ee2f7a10b8bdf53e8e3b4457541ec6607a0015f03db25c02377ea3f96e8322863ea33b5799d03e842b616a5b18b595c0b1ca414face27af13fe94cf380b3a6d5ffdcd9387f1dbc8aeae5f87f63ca34c02b30029f5ec400e5f0a3af88635248d4f77d91aba5671370ed00dc864a2d63ffaf096838dbb1f464fe288d65c57a678452b022ac0cfcc1229125fe16a8b9807ed24b5b9c167d8d132f3c3f75edb515b7cefa5f9baff10f34612d0ad6726341b388", 0xd6}, {&(0x7f0000f98000-0x5b)="561bd988540e0e70e1dcf0f3753818d893cc44b584e705998e7de607a6dec74b4d51fba6fb39a23b3d54f0793a41e36d2433a3e62a95352ce4c07a92f22472914236e8b086a828d9d6aebd615f90470caff3b06142c4706523c43e", 0x5b}, {&(0x7f0000bc8000)="bec7d955886c40fed6eac8845feb8c82b3cb2f609fd86ecd46c54f3a61272a7ba870b39843f8a3bd6128b752087e694faa86298bd1adf0685e0a6d7f2b4657df6f7bd5b48f979f68365c473b7f63929873971b0b490ec98cb78bca52cdc23c4bd46bb472ca06afb19bf0d84d2b778000a1fada9a48df4c0f44663f389faf1df24cc0a9f4fb5d50", 0x87}, {&(0x7f0000d9c000)="9fb73a5300df354dcdd9d44193d97d50fae863c53bd01c9ff24a57c0f5522ecd219cd2e0c1409b99564c048bcf20", 0x2e}, {&(0x7f0000ec7000)="7580bc22fb6a12ba4316667088fe3dcfeebafa21510775b15073fc984b3dc096e92d5c2c71f7b636ff175eb72078f97916ad7391e1077f3d46803c9e7cd2572087a00b45ca1c11afbbd926cd00fe0c34514e2b0ba1db69c2a6b66ea6de70f12c99e68a191c845d29", 0x68}, {&(0x7f0000aaf000-0xb9)="fd2183adf60a48967e71361be15a2ed185c35942a182ccfdfbd0d3df97d91a263d2184e51ab3d32ad356f81a684b4d85eddc65c91617918a8e6c94072ff3e263230c4668ad3ec6cd275fc6617cdc3f852fa569c0e9eded5a4eeeb54ceb1e9fbe565b3a07d7443f0cbf301d7cce6f3e4df3a09c2af6af67999f16adcbbf248423b80d5951c5175766cc564907ca5e8b097e1601d0084fa66114bdd1573bf1cd7229b62ffa9a7fd3cbb5ea908d8f720287058b50ff2afa6f0f07", 0xb9}, {&(0x7f00000c7000)="483c4df5f71638339fd53869beadad825b24d45094ef35c89fef77611a3674b2d795abeaedcc55902cd0b5a02da1e0cdacc7495a854cf427444417a616972fa9e7c2de155f3dccb4af51b041e986a987852b8f64b995a691f1be5848e4d843babe1991724df203c4916d60f3981d50c48ce234a843adf4095b961355ce0431cfac717a5e199446773162fd39dbcd7e2d438a4d88efd960", 0x97}, {&(0x7f00007f3000)="2789332f480399f414471379bf073e561357599dca04ad3ba983adf9", 0x1c}, {&(0x7f0000d72000)="d816abbeb0853910c212bab1a869a26456897752e5f5592dbc798a216d7c07e4f7a2abb681ff17a2cae2eaee4061cd16be7b2a6c2147a97bba4474cf290688fe2c7da1a23e3fdf50df60473de8db5ec059c823", 0x53}], 0xa, 0x0, 0x0, 0x4048004}, 0x4}], 0x4, 0x4000000) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 09:48:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f27000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a85000-0x50)={0x1, 0x0, [{0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = syz_open_dev$mouse(&(0x7f0000f53000)='/dev/input/mouse#\x00', 0x2, 0x80400) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000070000)={@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]}) connect$packet(r3, &(0x7f0000b58000)={0x11, 0x3, r4, 0x1, 0xa8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000d5c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xb1e4, 0x1ff, 0x0, 0xffffffffffffff01, 0x0, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c78000)={0x2, 0x10000, 0x0, 0x0, 0x52, 0x72}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r6 = getpgrp(0xffffffffffffffff) r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000fdf000)={r0, r1, 0x7f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e92000)=""/196, &(0x7f0000a54000-0x4)=0xc4) sendto$inet6(r0, &(0x7f0000f3b000-0x3e)="", 0x636, 0x0, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:48:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000033, &(0x7f0000035000-0x1000)=""/144, &(0x7f000065c000)=0xfffffe18) 2018/01/28 09:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0xbda, 0x10000, 0x3eb2, 0x81, 0xb5d2, 0x1}}) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r1) fcntl$getflags(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b5e000-0xc)={0x7, r0, 0x1}) ioctl$KDSKBLED(r2, 0x4b65, 0x140) 2018/01/28 09:48:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000c48000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006b3000-0x4)=0x3a) r1 = syz_open_dev$midi(&(0x7f0000ba3000-0xb)='/dev/midi#\x00', 0x1, 0x600600) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$inet6(r2, &(0x7f0000e1a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000844000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000059a000-0x4)=0xffff, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ad7000-0x2)={0x7, 0x1}) syz_emit_ethernet(0x6e, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/28 09:48:18 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000025000)='/dev/audio#\x00', 0x8, 0x400) perf_event_open(&(0x7f0000005000)={0x6, 0x78, 0x800, 0x7, 0x0, 0x101, 0x0, 0x9, 0x14, 0xe, 0x5, 0x9, 0x1f, 0x1, 0x101, 0x91, 0xde, 0x3, 0xffffffff, 0x8001, 0x3ff, 0x4b5, 0x40, 0x1, 0x100, 0x5, 0xd4, 0x7, 0x100000000, 0x47e24d6c, 0x0, 0x5, 0x23b36d37, 0x3, 0x2, 0x108, 0x0, 0x8, 0x0, 0x44, 0x4, @perf_config_ext={0xd1, 0x2}, 0x2, 0x8, 0x5, 0x7, 0x1, 0x1000, 0x26c, 0x0}, r1, 0x4, r2, 0x5) 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, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005a3000-0x9)='children\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000396000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x4, 0xb, 0x1, "6a3eab6588b059483ec9007ea5a5112d26879871fc9ec92177c08d163a18135937cde0a31d1bccbfeb51c3991686f66eb995e4c559b90b3daa10409e9d1444a3", "8e8c0950712e372b650efa7ef921f7557afce6fe82b805b40b5ddb96961410748fdb1eeeed7180dbec8993565d56d7cc269c79019e269b989a154e4f27549c49", "d15739ed9a5e2b5d076b8246b28133de84c13727db5ceabf0190b83c38ddf6ad", [0xfe, 0x1]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000005f000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:19 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000000a000)=0x6) 2018/01/28 09:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054b000)='/dev/sg#\x00', 0xa0a9, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000058000-0x8)={0x0, 0x11}, &(0x7f0000f36000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000402000)=@sack_info={r1, 0x8, 0x2}, &(0x7f0000713000)=0xc) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) prctl$setfpexc(0xc, 0x40000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007b8000-0x4)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000081b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e6b000-0x10)={0x6, 0x20c, 0x5, 0x401, 0x0}, &(0x7f000067a000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006e2000-0x8)=@assoc_value={r3, 0x5}, 0x8) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000936000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8000}, &(0x7f00008e6000)=0x98) 2018/01/28 09:48:19 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000001e000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000016000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000001e000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/28 09:48:19 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000005d000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x1f0, 0x130, 0x1f0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00009b4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040f000-0x4)=0x10, 0x80000) write(r0, &(0x7f0000b04000+0x6d2)="240a741d8a680b538fc34740ac808ddcb6187bb96ad03b1c6e38051f705036519b9e3d723ce87392923211db3216d572ca482b4708ee3ea1a0ec01a19f4ce754cb066c57cbaec9b4101ece062a3a321832d4d2ed43539af7a87bac810a5edf740bfa18a78bbab3af88e188d0918aa06a8847bef457a2b6c13c98a3697ade25548953b7962fc1", 0x86) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c3e000-0x18)={0x0, 0x180000000000, 0x30, 0x10001, 0x0}, &(0x7f000085f000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003ac000-0x8)={r2, 0x9}, 0x8) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/01/28 09:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ef000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:48:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x3, 0x101000) splice(r0, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/28 09:48:19 executing program 6: shmget$private(0x0, 0x1000, 0x801, &(0x7f0000865000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x23, &(0x7f0000000000)="a8b71b8e2265f062fb906fd68a7217ff4f238e749af8cac5c139e6ffa67c48a5bfbc2a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00') sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x40) semop(0x0, &(0x7f0000000000)=[], 0x0) 2018/01/28 09:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001b1000+0x12c)={0x0, 0xc881, 0x8000, 0x4, 0xb9, 0x2, 0x4, 0x4, 0x0}, &(0x7f0000a8d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001e5000)={r1, 0xc5e, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b80000)={0x0, 0x81, 0x204, 0x1, 0xe54a, 0x8000, 0x7fffffff, 0x800, r1}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000731000)='/dev/qat_adf_ctl\x00', 0x8000000000082, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/28 09:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x12) r1 = syz_open_dev$audion(&(0x7f0000874000-0xc)='/dev/audio#\x00', 0x401, 0x0) flistxattr(r1, &(0x7f0000f1d000)=""/199, 0xc7) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f000065c000-0x5e)=""/94) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x80008000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/28 09:48:19 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fb000)={0x0, 0x0, 0x0}, &(0x7f0000430000-0x4)=0xc) fchown(r0, r1, r2) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/01/28 09:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) syz_open_dev$adsp(&(0x7f000061e000-0xb)='/dev/adsp#\x00', 0x58, 0x200000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000bd000+0xa91)={&(0x7f0000993000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x1, 0x2}}, 0x2e, &(0x7f0000a85000)=[], 0x0, &(0x7f0000691000-0x68)=[], 0x0, 0x10}, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e42000)=0xfffffffffffffffc, 0x4) syz_emit_ethernet(0x46, &(0x7f0000995000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/28 09:48:19 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f0000012000-0x11)='posix_acl_access\x00', 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0x105000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000019000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000001d000)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x0, 0x5, 0xffffffffffffffff, {0x4000000, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/28 09:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={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$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a86000)={0x0, 0x0}) nanosleep(&(0x7f00006fa000)={r1, r2+30000000}, 0x0) clock_getres(0x3, &(0x7f0000c1b000)={0x0, 0x0}) ppoll(&(0x7f0000f3d000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) prctl$getreaper(0x5, &(0x7f0000204000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000015c000)=0xfffffffffffffffe, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$key(0xf, 0x3, 0x2) 2018/01/28 09:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000091f000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x19) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:48:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r1, &(0x7f0000982000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/28 09:48:19 executing program 0: get_thread_area(&(0x7f00008f8000-0x10)={0x1, 0x20101000, 0x1000, 0x80, 0x81, 0xfffffffffffeffff, 0xa84, 0x2d7270d, 0x1ff, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c91000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000b01000)='ramfs\x00', 0x0, &(0x7f00009dd000)="acc4cc85f69a0aba45e17462999a1a302faf8a9429e9f4014cbe17831808cc52f9f8ea8bfecc11c79766fcca60c48321c639b6144ca50ed9d344f0f91281ea27ed7ffffffffdeba0ffe9722e998cec3025798c521438e3926712d2c89b46b7eb8b5d78928509fab1cf4e2ea91f8fd3d643b261438c0c42d2a616") creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000df0000)='/dev/midi#\x00', 0x80000000, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000054c000)={0x7b, 0x0, [0x80000000, 0x4, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/28 09:48:19 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000026000-0x4)=0x1c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000016000)=""/236) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0xd0) connect(r1, &(0x7f000000e000-0x1e)=@pppoe={0x18, 0x0, {0x3, @random="35827634e11e", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/28 09:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) msync(&(0x7f00009bf000/0x3000)=nil, 0x3000, 0x80000000005) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) 2018/01/28 09:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000787000-0xb)='clear_refs\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000031c000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000fdf000-0x20)={0x1, 0x2, 0x0, 0x8, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c) 2018/01/28 09:48:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x13c74cc76c73c33a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"cda2c42acc2353554268d5d22e6c8ead", {0x4, 0x3, 0x5, "b05d47556f08", 0x2, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x4004, 0x300) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f76000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x3d) syncfs(r1) 2018/01/28 09:48:19 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x20000001, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000436000-0xa)='/dev/dsp#\x00', 0x83, 0x82001) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005b6000)={0x58, 0x0, &(0x7f00006f8000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f0000ff6000)=[@flat={0x127df1bb67fff7ae, 0x101, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00009d9000)=0x0, 0x1, 0x4, 0x20}, @ptr={0x70742a85, 0x1, &(0x7f000024e000)=0x0, 0x1, 0x4, 0x9}], &(0x7f0000b1a000+0x83e)=[0x38, 0x40]}, 0xff}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}], 0xe8, 0x0, &(0x7f00002f3000)="30c662caf9c779be70dfc0ae5449d6d16ace821aa17bc328efffa4b0eef6899d2d63dddb121204dd7f9de9109e02b1ad0adbc2aa03a0df1f9154e27203bca8ade5fd7996931e1fec4697eb9e4cd03f1f9dd9dafdc45e63686e8c3a96bc07e52e9447e14a6305d71985659d0175321a8b9718f10d94f3a72dbde36167b52bf8bd24bb7d91d7ffbd14ec508001eae006c1481ea4b7633e33f5484bc80fdfa533cb242d01d7002bff2d277022a54d2341d45f44386ba435285308bdae6a16eb251dc55768a511bb1ce9a2bed2beaf3ef95ff413dca3ae841e66a1fa527c557a83d26f876648c2924d2d"}) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) 2018/01/28 09:48:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x10002200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d4e000-0x18)={0x0, 0x6, 0x0, 0x7, 0xffffffffffffff80}, &(0x7f0000acc000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x541, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x9, 0x4, 0x0, 0x0, 0xff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x2, 0x9, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000227000-0xa0)={r1, @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]}, 0x9, 0x7, 0x8, 0x1, 0x28}, 0xa0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055c000-0x6)='/dev/sequencer\x00', 0x40001, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000026f000)=0xffffffffffffff81, &(0x7f00008eb000-0x4)=0x4) io_setup(0xf842, &(0x7f00003cc000-0x8)=0x0) io_cancel(r6, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000470000+0xdee)="84367291915bc3d8ff9743890f652b56285924726ad040772ba171a0d578145375a52fd8cb3044d90080f24896188d8f3eb34ab1aa96fcffdacc259fda20f082923bded061c69cd9642eb313ce1cd535f811f8e54323460818819fdff1c7f35ae2c96ae5466da6ec0b1009e92d1731dd80de577c91340868ea72f95f920d5af9ec8bd0a6b044ab23b8f0477f796589e4e0441d041d7d30764b40fb79f4d9055a66ffe35b20173234b26a6e72a8653a57456c28", 0xb3, 0x0, 0x0, 0x0, r0}, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000a3e000)={&(0x7f00006b7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a48000)=[{&(0x7f0000c57000)="", 0x0}, {&(0x7f0000c91000)="147452d7c5634849dcda9074050b80c6c356b97f8d2773ff33ed1811743a5877b392f2a1ce3fb2d539d7129ad271b2efd68994d64835adc303750339b381292937a79d250ebd671dd70b93a123379592c528815b32f6f5575c5eb0107de4376dcc6b21c9e81bfbbd1d3fdd4d7ae2e20b210cb30ea6e2112a3f4034458e7825037880c4b401696d7da51c18bc42b1d2e1305656b837d96bf55b86316f87f923d5a35d93c9e47fdfe0f0d6f12dbaf6f5737207d1212160663efae89801743a378b5446e555d53211554274c15cc6ed3aedd6286f9fb95a7fa0b7ef8bbaa7e1", 0xde}, {&(0x7f0000fdc000-0x1000)="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", 0x1000}, {&(0x7f000051e000)="d003df3e2fe5edb908ea2aba8d18c0933c5891b21ecf805d6c77a9c4aaa52b6db17a6993573c8f7ba1a9eee199611dae3055f6636d407f90658e14604a75e7f2dff8ab4b9c5b36f9a0e012c8f8c7c7c6d49fa1a4edcc84d59e0a70fe1c", 0x5d}], 0x4, 0x0, 0x0, 0x1}, 0x8800) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000920000-0x9)='/dev/kvm\x00', 0x1, 0x0) r8 = fcntl$dupfd(r4, 0xfffffffffffffffe, r7) r9 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r8, r9, &(0x7f0000058000-0x8)=0x4b, 0x7e) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000ba2000)={0x6, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000739000)={0x2, r10, 0x10000, 0x2}) 2018/01/28 09:48:19 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001000-0xa9)="b6d966ba8b1c798945e0d96f124f5f3a7b1bafc3568cc50f8902d4bd6c711ff02ba56940e6990987171f7cbb1815e763234a888f7eecf4ad6fe0815aaedd822459ebe76348ac76ae35550bad959e2d4ec92a8352eedf613a428a5ec3159c6386b7804014becefac520967a7fcad643ae4ce5e51c850427c03231c6d85cc2ee935fcc3b9b0be0d7605986caaa0def6c850bf57c136db371e5974dcc01ce07551cdf191715aea7a1b30c", 0xa9) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ea2000)={0x10000008, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/01/28 09:48:19 executing program 6: 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) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000e91000)='/dev/snd/midiC#D#\x00', 0x7, 0xa740) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00004a3000)=@req={0x2e, 0x0, 0x1, 0x400}, 0x10) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/28 09:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = creat(&(0x7f0000fa3000)='./file0\x00', 0x2a) recvfrom$ax25(r2, &(0x7f0000a36000+0xec0)=""/214, 0xd6, 0x10100, &(0x7f00009ab000-0x10)={0x3, {"133afd308e4659"}, 0x7}, 0x10) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_tid_address(&(0x7f0000963000-0x4)=0x0) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000470000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x1) sendmsg$nfc_llcp(r3, &(0x7f00006f7000-0x38)={&(0x7f0000c45000+0x472)={0x27, 0xc0000000, 0xf5a, 0x7, 0x200, 0x7, "9f4c6a2d45aad409ba4c7530120690b3005f4de30c6cce4405cb38d8ad378a76c2562d6728aaa7d07b113baa5745ce18115215f342de2e583a816e92e489e1", 0x3}, 0x60, &(0x7f000019e000)=[{&(0x7f0000f1a000)="54596cd2d4bae4a32890faded0155881b044081c4031c4b8d063868281b5cd3a2ae6f6b9bc5003c23c5d29becec2f932095fdb", 0x33}, {&(0x7f0000893000)="b24c8c023702c98c595e910404673b499cf14f33279075977a968b3bf9df4b77c79987a72843af71aa273dd291f99b148b4fa78a6d87b0e286e26414585f970608649bdd20bda58b894fe7951b247e061f9522f77692ad14c7c15962280585ef910c98398109b2c39068cc1380840315dec2c7523695f58ffd2f00232f9885c33bff07d9", 0x84}, {&(0x7f0000f14000-0x52)="b7d22c49dc844823f3630866f3cd3d8c618750ad51934c2a8fc33cafd0607bb3170c8abdbb3d81fdcfc98caf67eddb35481d1739acf7912677a2ecf52079298bab46428b0cfbf170b651245b81aad7474c15", 0x52}, {&(0x7f0000976000)="401824746983b0bb47a6170cbe7e0f9f4715732cfa6d00d87ac571a9c564e89283bb308868b0ce0143f423e97d233356c921cad58558018d8143faee6905d18de7aefcbfbfa9818b166877d1f7ba46e337eac28ebb15ce24a8794e29eead48e400dfa08321ea6bac4d7289a06c1545cae924dd", 0x73}], 0x4, &(0x7f0000f2a000)={0x88, 0xff, 0x0, "f6bda99302a3c8da74646bfb8acba85516c5bbbf4b62b20584496cf70116d8b30edd7518666766bba402609767bfcbe4bab80051bde735c120fc7c2df876da8e31fb409232b50a764627e4c5ea3155d84b7af89f43f544b55d8e77f8cd71e7e039bfd4ecf56eea7bb318153ea40854488871fb27"}, 0x88, 0x2000c000}, 0x4008084) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cd7000-0x20)={0x6, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000055c000)={0x1ff, r5, 0x10000, 0x9}) r6 = dup(r1) write$eventfd(r6, &(0x7f0000606000-0x8)=0x0, 0xffbe) connect(r1, &(0x7f00002f0000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x2}}, 0x26) write$eventfd(r6, &(0x7f0000a17000-0x8)=0x0, 0x36) r7 = syz_open_dev$sg(&(0x7f0000622000-0x9)='/dev/sg#\x00', 0x3, 0x202) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000dba000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r2, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005c9000)={0x0, 0xb1, "9bf246ce99fa61347a1055f60d7cf76dae4e98eb0a6a37d48e222ea56cd1e23223d2ca88e6ade5bc9dd8d496398e5f984c105f46a4757478d2b6e47910d5b7953d50e1515a7d04067938bd57485400ba9f84747012c496f164ee04195a5570193ed1a7e0fd82d8888dd1744cac1161eb797ca53dc1b02ce2bd60e8f0f80c8703bdd711e50def67c3284be21774d1f9b33c9e8c19464e3769ea892d5a3db0c607073d5a081e5b262aae715629c1384f2289"}, &(0x7f0000f14000)=0xb9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000267000)={r4, 0x7, 0xdc, 0x3, 0xca, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a5000-0x8)={0x0, 0x7}, &(0x7f00003f2000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000786000-0x8)={0x0, 0x100000001}, &(0x7f0000b2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000035b000)={r5, 0x40, 0x6, 0x200, 0x8, 0x6, 0x0, 0x6, {r6, @in={{0x2, 0x2, @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]}, 0x6, 0x7fff, 0x40, 0x6, 0x1}}, &(0x7f0000561000)=0xb8) 2018/01/28 09:48:19 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc81b, 0x9d, 0x7, 0x2, 0x5}, &(0x7f0000d3e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x7, 0x763, 0x3f, 0x937}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x9, 0xb5d0}, 0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000000d000)={0x6, 0xd25, 0x5d, 'queue1\x00', 0xd32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000000f000-0xc4)=""/196) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000010000-0xcb)=""/203) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000d000)={r1, 0x42}, 0x8) 2018/01/28 09:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000518000-0x6)={0x1, [0x3]}, &(0x7f00007d7000)=0x6) [ 39.520809] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/28 09:48:19 executing program 4: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x450) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/rtc\x00', 0x480, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00002dc000-0x4)=0x1, 0x4) 2018/01/28 09:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000832000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(arc4)-generic,cmac(xtea-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/01/28 09:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x96da) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000645000)=0x0) 2018/01/28 09:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000be6000)=0xbd7, 0x0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000684000)={0x5, 0x1e, 0x51e4, 0x8001, "8f15b02ba5e09069582d095826a505313abbaef1c45aaf83938c4f95027c267c"}) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00001bb000)=0x5, 0x4) shutdown(r1, 0x0) 2018/01/28 09:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000376000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000047f000)='net/rt_cache\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000473000)={0x5, &(0x7f0000d4c000-0x28)=[{0x0, 0x40, 0xbf3a, 0x5}, {0xbab, 0x1, 0x3ff, 0x9}, {0x3, 0x7fffffff, 0x5189e8a5, 0x4}, {0x8, 0x0, 0x6, 0x10000}, {0x1a, 0xa5f, 0x0, 0x401}]}, 0x10) 2018/01/28 09:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000c6f000)={0x7, 0x1, 0x100}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mknodat(r1, &(0x7f000074c000)='./file0\x00', 0x10, 0xa6c) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x3, &(0x7f00002c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000045e000-0x20)={r0, 0x2, 0x0, 0x18, &(0x7f000009e000)=[0x0], 0x1}, 0xffffffffffffff1a) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b7f000)={0x0, 0x0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000c73000)={{&(0x7f0000e10000)=""/224, 0xe0}, &(0x7f0000a7a000)=0x0, 0x8}, 0x20) [ 39.644543] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 39.723241] kauditd_printk_skb: 118 callbacks suppressed [ 39.723249] audit: type=1326 audit(1517132899.528:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) r1 = syz_open_dev$admmidi(&(0x7f00003c0000-0xe)='/dev/admmidi#\x00', 0x100, 0x18000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000e9e000)={0x1, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) [ 39.763280] audit: type=1326 audit(1517132899.529:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.798601] audit: type=1326 audit(1517132899.541:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:48:19 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000f000)={&(0x7f0000007000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000b000-0x30)=[{&(0x7f000002c000-0xf0)=""/240, 0xf0}, {&(0x7f0000026000)=""/63, 0x3f}, {&(0x7f000002b000)=""/99, 0x63}], 0x3, &(0x7f0000009000)=""/254, 0xfe, 0x3ff}, 0x40) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000002c000-0x8)={0x0, 0x1, 0x99}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={r1, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2}, &(0x7f000002b000)=0x98) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x602, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002a000-0x48)={0x1, 0x0, [{0x6b0, 0x0, 0x0}]}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000000f000)={0xd6b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000215000)=':system\x00', 0x2) r1 = socket$packet(0x11, 0x3, 0x300) tee(r0, r1, 0xffff, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000814000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000553000-0x4)=0x0) socketpair(0x0, 0xb, 0xfffffffffffffffd, &(0x7f00007ec000-0x8)={0x0, 0x0}) r4 = accept$ax25(0xffffffffffffffff, &(0x7f00000ff000)={0x0, {""/7}, 0x0}, &(0x7f0000b13000-0x4)=0x10) tee(r3, r4, 0x9, 0x8) r5 = syz_open_procfs(r2, &(0x7f0000d64000-0xf)='net/ipv6_route\x00') sendfile(r5, r5, &(0x7f0000a9c000)=0x0, 0x100000001) 2018/01/28 09:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) chroot(&(0x7f0000db0000-0x8)='./file0\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000)=0x0, &(0x7f000034e000-0x4)=0x4) 2018/01/28 09:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c73000)=0x100000001, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000434000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000426000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r0, 0x409, 0x4) preadv(r0, &(0x7f0000ffb000-0x50)=[{&(0x7f00009f0000)=""/234, 0x0}, {&(0x7f000096f000)=""/229, 0x0}, {&(0x7f0000729000-0x2e)=""/46, 0x0}, {&(0x7f0000a24000-0x9f)=""/159, 0x0}, {&(0x7f0000523000-0xbd)=""/189, 0xffffffffffffff5e}], 0x100000000000000b, 0x10000000000000) pipe(&(0x7f0000811000)={0x0, 0x0}) 2018/01/28 09:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={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}, &(0x7f000089a000)=0xa0) 2018/01/28 09:48:19 executing program 4: 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) 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$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 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, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000026e000-0x400)={"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"}) sendto$inet(r1, &(0x7f00008ec000-0x66)="cc02c2b0b6dea046a601ff10fd6bcad2ca8c12b1600d2ba2a5c00f90cab9ee597a45beb9490afb01f9af5e159d4d2d70d86f0ab2df6bb62e7c5ce0b1309371f8b9f0c485919b62cbb50516902cbfba45409e00e9ca17c4a6564cee3eeb426a4fb76563a4b17d", 0x66, 0x0, &(0x7f0000d21000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a2d000)={0x0, 0x7}, &(0x7f0000b4f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000441000)={0xa, 0x2, 0x6, 0xfff, r2}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000748000)={r2, 0x5}, 0x6) 2018/01/28 09:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000376000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000047f000)='net/rt_cache\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000473000)={0x5, &(0x7f0000d4c000-0x28)=[{0x0, 0x40, 0xbf3a, 0x5}, {0xbab, 0x1, 0x3ff, 0x9}, {0x3, 0x7fffffff, 0x5189e8a5, 0x4}, {0x8, 0x0, 0x6, 0x10000}, {0x1a, 0xa5f, 0x0, 0x401}]}, 0x10) [ 39.825394] audit: type=1326 audit(1517132899.541:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:48:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname(r0, &(0x7f000003a000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000030f000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x3e0e, 0x7, 0x5, 0x1ff, 0x101, 0x23000000000000, 0x7fffffff, 0x3f, 0x5, 0x5, 0xa7c5, 0x6, 0x82d7, 0x3]}, &(0x7f0000cf6000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f56000)=@assoc_value={r1, 0x66a}, &(0x7f0000a6d000-0x4)=0x8) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_sco(r2, &(0x7f0000777000-0x8)={0x1f, {0x7a6a, 0x3ff, 0xb5bd, 0x8000, 0x9d36, 0x101}}, 0x8) 2018/01/28 09:48:19 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = getpid() 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$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x3, 0x40, 0xffff}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x6}, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000002000)={0x80, 0x9, 0x10000000, 0x3, 0x1, 0x5, 0x1, 0x4782b889}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/28 09:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cc8000)={0x6, &(0x7f00006c9000)=[0x7, 0x30, 0x0, 0x1, 0x2, 0x9]}) [ 39.896442] audit: type=1326 audit(1517132899.541:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:48:19 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000851000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000c70000-0x4)=0xe8) connect$packet(r0, &(0x7f0000e73000)={0x11, 0x1f, r1, 0x1, 0x90000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000913000)=@newlink={0x20, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_GROUP={0x0, 0x1b, 0xe3}, @IFLA_ADDRESS={0x0, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xbd, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "8c2c6cd5404c213865f34de3"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/28 09:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3c000-0xc)='/dev/autofs\x00', 0xa0800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000095b000-0x4)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000a4e000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_destroy(r0) clock_gettime(0x0, &(0x7f00006f0000)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f00003d3000)='keyring\x00', &(0x7f0000485000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000848000-0x79)=""/121, 0x79) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) rt_sigtimedwait(&(0x7f0000de1000)={0x3}, &(0x7f00008ec000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b21000-0x10)={r3, r4+30000000}, 0x8) 2018/01/28 09:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000551000)='/proc/self/net/pfkey\x00', 0x480800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000af9000)={0x88, &(0x7f00006c7000)=""/136}) r3 = semget(0x0, 0x3, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a4b000-0x88)={0x9, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) semctl$GETPID(r3, 0x2, 0xb, &(0x7f000072e000-0x61)=""/162) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000d76000)='attr/current\x00') sendfile(r5, r5, &(0x7f0000089000-0x8)=0xfffffffffffffffc, 0x2a) r6 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002e6000)={0x0, 0x4, 0x9, 0x7f, 0x6b9, 0x1}, &(0x7f0000642000)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000363000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00003b0000)={r8, 0x8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00008db000)={r7, 0x9e, "4c72684498f879fc2974b0deb9e4a8a2f09a77195142174bac0bce408d38ed6bdb9af81070e235228f46630de9394f90fae0a9c0fa1f462c06fce7028c5cc054c4bb6315727410a2128a4c3313567dcb118b852a895b9bed2340845b0815520761507233f42073aaccd477f08f30203610f805e8b3d34a20964b999ba98353132e17346e197d9a089396becdf51f96303a10cd843245bda13f8f004b9644"}, &(0x7f00002f8000-0x4)=0xa6) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a5f000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000069b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) [ 40.006879] audit: type=1326 audit(1517132899.554:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=81 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.015037] binder_alloc: 5965: binder_alloc_buf, no vma [ 40.015061] binder: 5965:5971 transaction failed 29189/-3, size 0-0 line 2903 [ 40.062245] audit: type=1326 audit(1517132899.554:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.090546] binder: BINDER_SET_CONTEXT_MGR already set [ 40.090558] binder: 5965:5971 ioctl 40046207 0 returned -16 [ 40.090749] binder_alloc: 5965: binder_alloc_buf, no vma [ 40.090779] binder: 5965:5971 transaction failed 29189/-3, size 0-0 line 2903 [ 40.098436] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.098588] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.132654] audit: type=1326 audit(1517132899.554:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.158233] audit: type=1326 audit(1517132899.556:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 40.182552] audit: type=1326 audit(1517132899.557:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5912 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc0000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fc1000-0x2)={0x1, 0x4}, 0x2) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/28 09:48:20 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) r0 = memfd_create(&(0x7f0000c1b000)="6367726ff4704b5c00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0xdce1, 0x9}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000004000-0x4c)={0x4, 0x8, 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]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000006000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r2, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x6, 0x30, 0x0, 0x8000}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000-0x54)=""/84, &(0x7f0000000000)=0x54) fcntl$setflags(r0, 0x2, 0x0) 2018/01/28 09:48:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x684e, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000001, 0x200, 0x4be, 0x3, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x81}, &(0x7f0000001000-0x4)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000001000)="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") 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/audio\x00', 0x400001, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c6c000)=0x0) 2018/01/28 09:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000da1000-0x4)=0x10001) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/28 09:48:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) 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) timer_create(0x6, &(0x7f00005b7000-0x42)={0x0, 0x1a, 0x4, @thr={&(0x7f0000000000)="7d2e38842b154b983a7b7ec8e8f7f2b3c812d675300353aaca30aa6847a008022b61715bcea7903bf743739b281baf535f3b98b14c1e351e6875e7fb33584e7847c8daa7032dc2b813d40873c4dbdc88c01b2210236c53e99548cace40df3aeb43d8539fcc3910f9e077d08ef7af2433801e2c67fb38d8f7ed7f74fad0c2aebbf0abf0257f041f6b22d202c2ff6aa133c739f5a53d27926334f96f2b4bb144a50e01183e398755", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/109) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x8000000000001, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket$inet6(0xa, 0x80006, 0x0) fcntl$setpipe(r2, 0x407, 0x8) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000605000)={0x4, 0x1, 0x800000000}) 2018/01/28 09:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000af4000)={0x3, 0x8, 0x1}) 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$netlink(r0, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[{&(0x7f0000bee000-0x13d8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001f1000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:48:20 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x4, 0x0, 0x50002}]}) syz_open_dev$dspn(&(0x7f000008e000-0x5)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/28 09:48:20 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) 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) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000524000)={0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)='[trustedeth0}\x00', 0x800002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000742000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x3, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x32, &(0x7f00009f4000)=[{&(0x7f0000001000-0x41)="86524807d546d7ce674388a59e376c521ca66a873e739a41c38fd7d5719e6b1e48bca6ed3dda4a6e4b5839c23d88f2134463433070cc915c396a7745c8a8c27da4", 0x41}, {&(0x7f0000002000)="81b247c6844c320ae19e2cee336c6427ffa86d5f3f", 0x15}, {&(0x7f0000000000)="46b54423411f80a7e9c9fe400dcf34cfa6f4cd1163bd84790f0cd0fad74fae3e314226ada8a8c270bef1d188742f2685ae70b9625cdaecfa629c62f629448665f4c3979b29595cc57f9a7b780cbf6098e30382f9c85c09e82789ab7aa60c3fc24b", 0x61}], 0x3, 0x0, 0x0, 0x4000004}, 0xfffffffffffffbff}, {{&(0x7f000086e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x0, 0x3, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000f8d000)=[{&(0x7f00004a7000)="9283fdbfb1e12706f9b17f50bcbdd34f094bc77fbe193e74e78cfbbd869f7fa530d802a3c0709470e03026844371369cc8839c901eee981b98fccb449e32e36fbd0721d7c518b2a1146736e574f72e42e5a4acbb60c630894fb025dd7225f452e6cf68b1a0339a2f9c901915a7e27fd9964490effc47990b28f997563f8a0079caf6935d06fc33f9331995b77e9669c9ff4b30402c4211048caeaf45c5289209445e1aa6e398e8c3a5f349c6baccc0e7e0651e68e18dfe43f5122c9018", 0x33e}, {&(0x7f0000064000)="0d1199122b913f6600aee3bc5c253a76b5277b2835dde64a68d212369d66b8a8b7c32863711a2102aa6497015c657378ba887e2ae5a6fd596c36f7db35613237fd16c563c25596f23596829572430fd645f20a594eec06148ced12900b348e33fca58536b6c203012d5121e03ab86b41b6e8cb1f24e5cc027454fa87b3bdef118b72d7f6bcff5e21a2697c0b84ff15288e5f4a5f597630ec3ca884e01677ff8c92ea95ab357ce289726265643838b529ffd97e3290d49a14d5e1be6a5f2414906a6a047dfae0d2ad46ca6020292c68fd63f88405a5a0597332df7f39f8b07e446e725face9face8aefbc15faf738fe11707e64", 0xf3}, {&(0x7f0000000000)="ee2015680af2290613c711a3fdbd34c69ba1bf3efdff3aba5669ec860d8d2da15c2af26a2251e8d212df80d7edb47862c3749272ce80693ba2801f314b98a4cd7d5170d6c3a771f265cde8677eaa6e2cd0921f0ec305a2692fab23b7139859d6d2f823c6d8fcaf9450902accbed6adb9378ac3628400", 0x76}], 0x3, &(0x7f0000800000)=[{0x88, 0x110, 0x20, "e9e14b16776e62eeba90ea2090645a1f7019aa7e59bd1e327b65ac1ac8178312e7404172665227b03df966572f20c2c60b5004d3201c08dd46f902e50a6811b7cdbf4a12a27005c0991953f40728a8b02089589d9892dc9df1e4fc4490e63389d5281037a6ba089059a7d7ad7bde552bff"}, {0x20, 0x111, 0x63, "4cde0866c310b1ff98"}, {0xd0, 0x10c, 0xa7, "f60f0eaaae26b6cc1dda2bbfb8c8f5ce175c661f7f40a7c359dbc05c33219d19123e2192dc7a6327a7899d247c13de84e2851808f5f18bed93371d31bda40d8f5b465ae7aa73bd9abde90b70d8c3f8b07ac8bd4f4852fe5a84b6b580eb137365bbcbb95fa9a421158c49c160c83da8c052f886a1efdefcfd7629a001a65194cbfa670c31bc74c8ce25b26c1f81c39b5835357d6dd3efaf53c8fdfa1f5ed8edc905f299905e6c67b39d4f89728bbe54bf6c9186ba95231d352e67"}, {0xc8, 0x117, 0x80000001, "f6393322f77f159cf7b47e076def8143a60ec2e91f886aadd7a64539dd87ed257b6ae815947a6d0c18c21d56cdc519420208083f414341d332c35ecb490062ba5631a124fb8d098a81d3fc967dfb54ec20c659c69c620bc0d9b4daa3d914b90cb1660b8b72eb0b8daa0552e3bd83945d7a244f0246ee2b00c567790ea9a02823e7aa21576ce958a4df3a583b7d27086f127d4f19674fcadc76f45b847620d7d1d4e586443ca3a7132107e48a1ebc8fe132"}], 0x240, 0x80}, 0x9}, {{&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x99)="6144c03025242ccb0359ed90052dc5824cecc3d31c0d6d3e5a2fbe58670b269e3d60b10e72944e24e29d6644b4e835afd4d3a8b758aee792a9ebaf56dd5b5d2e0b00b3316b0c15aa4dcd76d8d2bb2a2fe3b388b899c7b9f6022b91eebcd488e33e9f34b70ee74276381a689b8a15f6081659b3d08253b9d6c78953e5b2d9f25c771e3e078b6206512a7d98269b661ec4e193c18c3b1faa9b81", 0x99}, {&(0x7f0000257000-0xc8)="6a0d817a87909762dd66dac4022144389e6db3c5c7d07366e1e760b44586da89aff30f113fe2c95aa1a1306617987e5aab5732673de0d165e095ac7f86cf0b84394e3645d253f96eedf8c566ce80217749ae6d274338a3c0b75bd0597b1fc3c5823fb06c19bd07b6a79e3ff3c979fe98c55e826cb498f41dd4a794c1a836e304874a38016caee690732809138e67fd8820b2e8fec17a4b1a55a01d683e5622b0e6acd874d54e08ec7ae1fab51c6ccaa62982e0781f35f407654be0ca3a49c7820ff32cded3e79086", 0xc8}, {&(0x7f0000300000-0xf0)="5b24882533c811c07662a6ae08bfd4fdbea74b2470f09550452b1b596fa6f84c54255307f01825f0fdc5952949a992341d4fe52532d114053249e294bb0a4180e06c0ea3ea0968ac0b024af3fa55320f3a0755f53b79de09d27b6e2128a3f619b89de77b3d0f74f938fafcc69cbe6fa119515742d52ebb290197bea7310e8b46a8bf5edd274bfedf055f7a796ab0715b2b27c92d6cf1bca1b3c80fbaa1be857be52a3e90e851953ca5b2d7fe0b294c6e5838f000dbaa7523ab726dee0ee38c85add85f0bc059d83e82cc16b765adbaa289046daad1a48ea2adc4659613473b78eace2a3594d8d87e654be513c4ca3ff8", 0xf0}, {&(0x7f0000000000)="a8455921d268a4ce5a40778d055bdfefb1eff5fdc4eaeda6f423fb82c2c686e4d78355c487894c6e0488e6f4561ff818a7edff2dbec4451efdd5a7b1535e08a44991fd1370e2f6bf8264f0487fc8d9ba89adcdeb40e4c04df9fe55684f4c421fc177934d79830d63f0bc2431106c4eee49605c8b5136aa7c88a8f3abfa5f997b16005b3f4c264434e40b08381639d597baf749ab33407e0417500f12cce058aedb", 0xa1}, {&(0x7f0000241000-0xc5)="553e6dd2b693ca957df233c12f0794af6f6ee7455f05951d4ea228335e974753086522c2cac8048f2367188a47898c07196e95b2970ae726965093acd1ac70c5dc1d332ddc19d3b3dbd114dd3262641f35ef8e67fe3d6c0ddba1ad96e0340dea25078e433e915bcac2f87b3a9c622ec8662a4d053e45fed73d5c4c9e98806826cefe7c0ef1ab1c35abc5475f229eaa65a4f28ac52639cca12e94cd66afda7a0eb979628ac77bd13434d628d93e98625f50ad310949e7ff3baba6ada11a345daa28817c3d55", 0xc5}, {&(0x7f0000001000-0x54)="e037d93afc8143e160af636f55805de43f8f8c77e5c1dda2c9dcce47b3ea77bf6c14c5f16896d0d669015bed5d480aea9ced402b40ee4abf85f7bd1db5b6eac15be7978dd6c0aa707d0dbde9bfd0f7d13c94ab76", 0x54}, {&(0x7f0000001000-0x1)="fe", 0x1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="0df0c6d4c4db1b2046645123428cde47333927f9dc5a5668c44ee14f73b23127e9308c8f8f5803e3001fcc8eb690fa721ec1f4740a4d287cfdf62c36e93b920c0cf54f53fc9c76825ca66c6d9fe50ed01cd749b6d3b216a50a9896358a2065961f8b7cb81e98f518c7065054ea0ce6044078ec2d03aff4630135066c4bccfbbf8ed283b95a2133ba5cfad57f6d335f6aca031f", 0x93}, {&(0x7f0000001000-0xd7)="ec5a1b9b589c9717f94897ce759f39d7e5a31468ecd835fc60c448ef476a47a3ba8f4e9805d23fbc4b3c2adfda78708e22a6bb8ec150692835d45e56523b594adab6370394986ad88010003b43beda600d6af8d6ab38ee351010e3239b2ca23ecd560ebf4131991ffcad60559a0df4a9f74baad674177daaa5b95124aadfcd1332591cfb0c1a8b381187b13d3f4aeb6d23491cfdbde4b695f67c279d5f4522229960f2528ebdbd24aae18da939d40fe246ca9f1e5f958182e6147118111ec4a006a5c3bef7b4287116e98a6cfb4ddd993c3b5b2c430637", 0xd7}], 0xa, &(0x7f0000ef2000-0x10)=[{0x10, 0x13b, 0x101, ""}], 0x10, 0x10}, 0x100000000}, {{&(0x7f00006e2000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000024f000-0x10)=[{&(0x7f0000000000)="46b680af2ab76739f01dff3ec74613dd664a550c90685cc70f76df6204b6d3b46ea31344", 0x24}], 0x1, &(0x7f000086b000-0xf8)=[{0x68, 0x115, 0x0, "7ce368ffe9cb8786818f609c225985865ce4a5aecdc783a9917c7999e0b7ee90804cb6e31129319254c5844a9012944db4f2ffd0be1105be8a031f76dc3b5ce2c3694289dc6f133c8a288eac3aba717a640698f95bb6"}, {0x48, 0x10b, 0x1, "dd58a57c436bb727981b6d030ce26a58c38f226834da82f4f2aa37d1fbf2a128b640cbee1490d6db46ddec39e5e66bf7e70083"}, {0x48, 0x1ff, 0xffff, "5e7a5affcc4e02981b6bc7c027d1be80bf90c72ea510a154bd19f86bd9ccd8e08ce6db34e95d636e6dd9a4e9c215f52aa07e0019ab24d7"}], 0xf8, 0x800}, 0x4}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x3}}, 0x26, &(0x7f00006a6000)=[{&(0x7f0000f47000-0x5f)="53968ba58901e1730fb3a021b4813cc6c6101a78061cb270c55b02f86d24ebdf72ed7a829c30cbee4ba1e2e6b9c43e8d0a4d2f9e657b9005ffe1187084baabb212437192dc64e8f61470a87ef89f02d2dcc6793c162f9e9614741bb0de1646", 0x5f}, {&(0x7f0000cc8000)="c5bdabd163f02999f5284265e13ad88e009fe1c9479d779dcebe7694cee1fb8625aa006c3e036703028cbba5f7568d50ce35c3c78f7b88db8f568b2edba2f85f127124317c5e1a4ee58fe32aa11d71687920849a88b917cb6f4d5ac6a157f44507220374139d63e1773d674089086d14f801719997e67404f32aeb80275c88ed936ae00457b62e0e429445fcb450e1450e17816446b85c8ddde8a49651deff5067d309d42bf4333d1820fd88248bdccacfb86123396b085ba59e3b048e562e556d67", 0xc2}], 0x2, &(0x7f0000057000-0x6a0)=[{0x110, 0x13f, 0x0, "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"}, {0xb0, 0x104, 0xfffffffffffffff8, "6ddbf4ad255667af1fdd40f79873a295de1d7284825b4c75e4f70cc53e4e03d4ec96f51dbc820e606e32da6ffd5e12671fd6b1879d628c53a19a5e86a145452bfba1712205d0a867f7be8877c1d1b8880adbbd561b8fc165d8bd71fb63356e732975d51b659ca902cf3a08ade2e0f8ee1eeab30153a06f275a99ee47c1c4ffd178e7e0f7c56d17d2b3b3a5f7862410bb81146314b34e3e160ef230"}, {0x100, 0x19d, 0x1f, "5aeb2d65d64bad90216b865a6409d2863c48145e01aae765c38eb0edf5f2354b70126afe5d54747d0176c08517e265cbd07eb7495480dcf62e869a834a84f5522f0114c5abd3e0ff4b25a27a79b657bfe9caabce21dbbe46c339d86fca3cfdad953c1dd221ac09b2344f54b52f1ff7e8da759eb24966b8c0736c736c1b98a1091ebb350fcf60261827ad9c72c0319e52cb796f9d2c75e65dde271ee31202d3d850190b2ed63621ea3e196051cd8c33cad9275ad2321b52f51466db125537fd56adf5b5a610a3a8894315cd24bf60a4978f0844a38fa868ba62979866b8975c20d155a0b806f8daeed7cb0dfb"}, {0xa8, 0x11d, 0x35, "c289d7243624e0a594e9f7460be43355556e2c6d73302a140798a38d102d057d406643e65352c51bf9d5cc90d711526e9a8b0251ebbb2ee23a0ec5cc155ed8aa22948037fe1286a2295f05405b3833a713e611abbdcc48e4ea6064f5f977ae0855a0e02eae1550f79b38babd13868eae34ae33f094f911b730d33e3217f2c5de27b5e7539cafb6812b5e1d01f3b62deff459cea2ab4acf"}, {0x110, 0x112, 0x7d46, "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"}, {0xe0, 0x117, 0x1, "0446709d79ad99516fc9c8646571ebaab9c5cac00847fd281f35919016ace5adc0d8ee1326c03f4eda4cfe6a8e330f74ea0bdd647980799da4bc5fa95b0be9e64c63852409d932108a306f4c0b6b1089e91c2ce644f8c0332dbb57fccd48fdf6079cb6215721a664bd156006fa6f68d01143ae60fced917c6c3b4c06aa596883c9b716ffde9ca6cfde2ca035a9877e159baa4dd07f8c2122fd995883409eedae1baf70879c089b9ed9ffa32c8fff115bd1ed26bb13924ee0ce6993d654b688b6797064d13e47379d46"}, {0x20, 0x117, 0x101, "796f3cdd6d276f13768e9e320e0f"}, {0xe8, 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{0x98, 0x13f, 0x5, "73762cef62632090433365099ebf3c23dde4a68c9dd56d3e71b159ad452e1429aaecf0b984c30352dc90977f85d118a5e7f92b32a43d3bee85bbce5f3ee924ec753d3ccda282f477ac1a2a1c90ce4ff8771e1485857ad6d69c4159fb74eb807204d43b193ae880085772db6d5a6363e4755a1c551e99c600ef8cc3db491db6730f"}], 0x1220, 0x800}, 0x8}, {{&(0x7f0000fd5000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x2, 0x0, {0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}}}, 0x32, &(0x7f0000ad8000)=[{&(0x7f00000a2000-0x3f)="ba7d06ed535e7224718b37bbc5ff3411156c6066fcc9a282f68f4acd6064a808bb071b7c80beb59cb6ea398b3fe713182cf1675b381fa9dbaeec711a6deb89", 0x3f}, {&(0x7f0000a43000)="72285504365024ebfef7aca670b17c14198144c155d6aa4040ff2ebcf4af3944760a71eb863b944c89cd7bbb51ee5f54f80bc0128bd260a39b12c157e3a6921d0939f328aa9061406b20d6d12abe807b8a91c09bbfab9b7dd3bbc915bbaf79abd20c972461a1a47f154b8c2dca651463cef454b112a9423de09954227da63d9850e2c0ede368ebe2269773e75a474200790865b359227195ed70930f26b4102be1d21affdf10666f0bd5fc24c7bfcfbb78e2481756d9a6290829ab2c4ccf92b97392118d792c12d181eea16e483a8f83352405bfcc30f5acbd45f92f6fd234a481976600389f4f04a321b76968be4ca05694c3f67f07", 0xf6}, {&(0x7f0000000000)="de17bdc8830a3e4ca35e5cda5a92b74699b47fb717676477bf823b43f6248a48240f683de8a60e416e6d870e52ce1b983e3450f3fec0418ab6d75425edf70a55c23e0c11ee363ca1d595f454d31a", 0x4e}], 0x3, &(0x7f00003f8000-0x368)=[{0x88, 0x19f, 0x9956, "4dd9be01563b6a8c1df579478c78407d306a06549a1e9d54929b3795b87b1d67f6a4711ee9b27bfe50bb336062003a1df961311ede42d204da9fda957669298acef7a6bd679dbd40756343f4dcca282b1bbe8dbfbf483cbe92340d4db695e0c6a7c4108605935a0c829ad5411558b231e9fa8265c2"}, {0xb0, 0x10b, 0x6, "900ceffdad9a62eb99a555acb451a76fe2eedaad67b26afe25af2f84720bcce818856113cdb4edcb89fa0771e59d64b6d171c3a0a1d316898bd503f73e00432a359fb4847664068b2905d1b83be873fad6d69f5ab1d0b1b45df775f063930c010f36472a9a45319812ea8d47af613f5c56afd4ee93f9a8fea6737ae30bd2b136d2b71d2523ad177370a594dc74141545978169fd13037860ad561259"}, {0x60, 0x10c, 0x3ff, "a6dfb0df65fbdb31ca3d744a9c368e2823a5a3a9e11c74cb83d70b47b8e2aca970036ec4863b576831323e467d71528f7435e1a11707c309285655f680d3f08eb49dedd03b774b2d50e90243"}, {0x100, 0x3a, 0x4, "85b768adcb998c313c83dfcbabc0f6d5e3a3b26930a032a30ed97b340699846613245c7d6c07b5997d232b4c473d06082a9c13f59445d130a587277fdc17733384b61e525840bafe3025093a8f4ba233edebbd8823650f87b91ae59ef22a3e70073f8c94b23f3f5ea75227467854777c0c6da9f94fed4e05f31d4f6fe5b549ea220af4f6a3f06454a6aa600c7666f6b52602f73c7ff6c785620c5326b4df131cebc6e231ddd6b5b9f111c4b9eb642e677e77bddaafb63adc30b8908847b545d4b9cef5f8cd612e4dd20ddf9867388b90945c99dd304bb2dfb6d4d88eaf0839985b80c12da68017047fc7"}, {0xd0, 0x13f, 0x9, "fcd46d0f2b092f8808d130c74bb7e0a7b46deb5b52e6a402234ae8b7a2cac5fbbd4f1bc6b2d0855fd16b590ddbf4fe97d960757738757cfcc85befee85a988c643593d6c670bda721455e131f4bc3b09e2b7ab1a818c5eb248749a0ed084423a3d64f26b16d742bdb1f7e6874e951262bd211b067f4347d6f2c1afaf6f838ceda61111504cf6a7d8ea87d855c27eb1011bb9e0e8d969ec262e8886c1c66866910628bd34ece2795d34b66a2c2ddc347b3eea69977d2b85974e045ec1b9087d31"}], 0x368, 0x0}, 0x3}], 0x9, 0x800) 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) fcntl$setstatus(r0, 0x4, 0xc00) 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r4 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000066d000-0x48)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0x81}, 0x61de, 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]}) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000792000-0x19)=""/25) getsockname$netrom(r4, &(0x7f0000e5d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ad000)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r5 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r5) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/28 09:48:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x59, 0x400002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c51000-0x10)={0x2, 0x5000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d4000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000399000)={0x3, 0x3, 0x7, 0x9, &(0x7f00009b4000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fa0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) connect$llc(r0, &(0x7f000043b000-0x10)={0x1a, 0xf7, 0x0, 0x0, 0x9, 0x73b4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000ae7000-0x4)=0x200000000ffff, 0xfffffda5) 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00002f0000-0x4)=0xff, 0x4) r4 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000b90000+0x5eb)=[{0x0, 0x0, &(0x7f0000a19000-0x30)=[{&(0x7f000085e000)="1a03c094aa9c910b7e6cce28ad0e772884c591b28c574c6ca06ddba2551c972db46538986beb1b81049b1626e8861b264667075977a9a29d4a648feaf3027ebd52b59a7fff739cbb84b2991e5d2620f6145e2481ca922e6045bab636a131e72dc34831b6e2ac9714f25e94b56a320f5ce85d11ea65d7ab56b0a4d5f25c91449535dea663850d883b01ac61a9c358b428", 0x90}], 0x1, &(0x7f0000bbb000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:20 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000830000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000190000-0x105)="", 0x0) prctl$getname(0x10, &(0x7f0000169000-0x1000)=""/4096) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f83000)=[], 0x0, 0x2141, &(0x7f0000ed0000-0x10)={0x77359400, 0x0}) 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x202401, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000003000-0x2b)={0x27, "e3dbf69f68dc55df7c140a679935b68ee1cfbb586e3a1d1f5ba4d6e6411f1beb3d443bc2666f2d"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/28 09:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000031b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2080) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000621000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) clock_gettime(0x0, &(0x7f0000aeb000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000539000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000060a000)={0x8, &(0x7f0000d04000-0x33)=""/51, &(0x7f000097c000-0xc0)=[{0x7, 0xfb, 0x5, &(0x7f000054f000)=""/251}, {0x7f, 0x5, 0x4, &(0x7f0000362000)=""/5}, {0x9, 0xb2, 0x9, &(0x7f00007ae000)=""/178}, {0xa9f5, 0x69, 0x185f, &(0x7f000016f000-0x69)=""/105}, {0xfffffffffffffffa, 0x8b, 0x3f, &(0x7f0000063000)=""/139}, {0x101, 0xc, 0x5, &(0x7f00004ab000-0xc)=""/12}, {0x0, 0x5, 0x1, &(0x7f0000c01000)=""/5}, {0x8, 0x3d, 0x8, &(0x7f0000676000)=""/61}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000edb000)=0x2, 0x4) mq_timedsend(r0, &(0x7f00003d8000)="0a6d87e2a8fac85f7563be88f9eda6ed2a788de278de87ae16aa03204f6822d91f427539208f78792dab7b9f7992c8cbf47921c6d22f7911645c6ee86725fcbf3a2a5de54635b04d13f79e0752b34653ee2c1af67003eb31a1cc15a62e6001b3d135e07f51396a3b976d63ba8ec1482dec3e80dba8547979e08f8be6f381ddaa1e9a105e4fca8df2ff2a62a584806a92b0f42eaa9e384d48b0f10306dac826bea40c4f24fc8bbc3483867d373649c9e2a8ec82f58b06f3ac3ad8854a9727889f18161f4f82697426cb", 0xc9, 0x5, &(0x7f0000fa6000-0x10)={r2, r3+30000000}) 2018/01/28 09:48:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000002000)=""/154) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") symlink(&(0x7f0000fa7000-0x8)='./file0\x00', &(0x7f0000062000)='./file1\x00') getxattr(&(0x7f00005dd000)='./file0\x00', &(0x7f0000943000)=@known='system.posix_acl_access\x00', &(0x7f0000d39000-0x67)=""/103, 0x67) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e25000)={&(0x7f0000d5b000/0x10000)=nil, 0x10000}) r2 = syz_open_dev$usbmon(&(0x7f00008d6000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x280) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00001f7000-0x10c)={0x2, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xb41c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(r1, 0x8903, &(0x7f000070c000-0x4)=0x0) sched_getscheduler(r3) 2018/01/28 09:48:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000823000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000097e000)=0x36ffed1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a2000-0xc)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00001ba000-0x29)=""/41, &(0x7f0000e14000)=0x29) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0x4eb, 0x299) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003af000-0x10)={0x8, 0x7, 0x4, 0x3}) bind$inet6(r2, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/28 09:48:20 executing program 4: 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) r1 = 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000068a000)={r2, 0x0, 0x5a, 0xfc, &(0x7f0000310000-0x5a)="2c671bea0132c0313ffbd0baeaecfef232f298c7afbecd9b9cdd074413fb38dde3e71a27cee9fb9eb4f7f7e6e07913cc9f9320b77f12a066cec39286f58e9c369f84fa618543b686a117e60ed6c589169009d906a4d5a43d7c7e", &(0x7f0000bf8000)=""/252, 0x6, 0x8}, 0x28) stat(&(0x7f0000887000-0x8)='./file0\x00', &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000c1000)=0x9, 0x4) r4 = add_key(&(0x7f0000c07000-0x8)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031d000)="7c483700dc47da6a107377c043be17d6ce18a154aa4fb7eec7b670979d500d19c8aee9171e2c1c7639256bca3c5e988afdaf03869bcee90850e1a6a2e160c5f1dd1fabe5a6d919062365c12b31f8c33785ac4b1f73f25093ecbb3558d00789a76af69f8e90f373f947dbd8b8b1ea3e7528dc60ffa584c9bb5ffcd3f171d03657bcc01e002af0ce3d0cf6f66ca78882ec029742995b8212625cd4d3e3e0f3fc29475fd0748fa3a42f63c96f3cccb1139f7f7b29d9a0099de77f51d642e7a95ba321bd4f52d8fbc866ee", 0xc9, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") chdir(&(0x7f0000d02000-0x8)='./file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) truncate(&(0x7f0000a02000-0x8)='./file0\x00', 0x6) fanotify_mark(r0, 0x20, 0x8000001, r0, &(0x7f0000268000-0xe)='./file0/file0\x00') mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000476000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000f8b000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 09:48:20 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$dspn(&(0x7f00007bb000)='/dev/dsp#\x00', 0x5, 0x800) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getpriority(0x1, r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000646000)='/dev/rtc\x00', 0xc0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) pipe2(&(0x7f0000d2e000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000ffb000)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000ffc000)={0x5, 0x3f, [{0xa8d, 0x0, 0xb12}, {0x80, 0x0, 0x8}, {0x81, 0x0, 0x6}, {0xffff, 0x0, 0x7fff}, {0x8, 0x0, 0x3}]}) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000a77000)=r3, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000ffd000-0x20)={0x9, {0x8}, 0x40000000, 0x0}, 0x0, 0x8, &(0x7f0000ffc000)={0x0}) 2018/01/28 09:48:20 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fb3000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005fc000-0x4)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x1)=0xe8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb4000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x0, 0x0, 0x2, 0xa, 0x80, 0xa0, 0x3a, r1, r2}, {0xb220, 0x4, 0x1000, 0x3, 0x7f, 0x4, 0x9, 0x4}, {0x400, 0x0, 0xe0, 0x5}, 0x4, 0x6, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x0, 0x2, 0x400, 0x7, 0x4800000000, 0x6}}, 0xe8) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/28 09:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpid() connect(r0, &(0x7f0000152000)=@nfc_llcp={0x27, 0x2, 0x7, 0x7, 0x8, 0xf314, "230fec4726428329c098db60c9a68b7ada82a3a77a60aaa4009d26c871c0a425d0f5e79b3725d52432f66b5f412b22e69b5b3782e79df0695d9564ce5cf408", 0x1295}, 0x60) r1 = syz_open_dev$audion(&(0x7f0000e3d000)='/dev/audio#\x00', 0x0, 0xa00) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000419000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) connect$inet6(r0, &(0x7f00006a2000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) 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) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/28 09:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f000064c000-0xb)='/dev/vcsa#\x00', 0x14, 0x40000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:20 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000a52000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00007b5000)={0x1, 0x5, 0x80000000, 0x8, 0x8, 0x5}) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) [ 40.559115] binder: 6062:6067 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 40.584981] IPv4: Oversized IP packet from 127.0.0.1 [ 40.595489] binder: 6062:6075 ERROR: BC_REGISTER_LOOPER called without request [ 40.612101] binder: 6075 RLIMIT_NICE not set 2018/01/28 09:48:20 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) open(&(0x7f0000db8000-0x8)='./file0\x00', 0x1, 0x10) 2018/01/28 09:48:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x5, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() setuid(r2) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x20000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000607000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c86000-0x10)={0x8, 0x1}) 2018/01/28 09:48:20 executing program 4: mmap(&(0x7f0000000000/0x5f0000)=nil, 0x5f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005f1000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r0 = creat(&(0x7f0000486000-0x8)='./file0\x00', 0x1) mmap(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00005f0000)={0xffffffffffffff7f, 0x8}) r1 = getpgrp(0x0) capget(&(0x7f00005f0000-0x8)={0x20080522, r1}, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)="6d696d655f8279706500", 0xfffffffffffffffc) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000545000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008f7000-0x14)={0x7, 0x101, 0x200, 0x4, 0x5, 0x100000001, 0x7f, 0xffffffff, 0x59d, 0xb22}) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r2) 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="", 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000f9d000-0x58)=""/107, &(0x7f00005f2000)=0x6b) bind$netlink(r0, &(0x7f00009d2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000704000-0xc)={0x2, 0x7, 0x2, 0x1, 0x4, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x13) mq_timedreceive(r1, &(0x7f00009fe000)=""/111, 0x6f, 0x40, &(0x7f00007aa000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fa7000-0x10)={0x2, 0x2, 0x8b03, 0x2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00002ac000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00000ce000)=""/160, 0xa0, 0x1, &(0x7f00002ea000)={0x11, 0x4, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) r1 = syz_open_dev$admmidi(&(0x7f00005ed000)='/dev/admmidi#\x00', 0x2, 0x800) sendmsg$alg(r1, &(0x7f0000782000)={0x0, 0x0, &(0x7f00005cb000-0x10)=[{&(0x7f0000565000)="c150cc579b2e2765c9fd923632525523b815bae550553c76e1aa729f867edce3ee5151f82be6b58947e30fbb8a2e7428b430394ed1511b3223ad71ce62472bd30d3aca21948bea15308239331a44f4bba7333217c702d1a94837d3651fc271021a9f9c1bad7d85b4d35a788ae605a4ef48c71206d7f98607411b42d3c2f4999de82ac5b1435fd5187a8dcd5e97ea51624f0caaa2764e5050cab5abdb044959f03e10a9a43989", 0xa6}], 0x1, 0x0, 0x0, 0x40}, 0x20040000) 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fallocate(r0, 0x3, 0x0, 0x200) r1 = msgget$private(0x0, 0x0) read(r0, &(0x7f000075b000)=""/143, 0x8f) msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000019000)='/dev/audio\x00', 0x4100, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000941000-0xaa)="0beca2e1cbfc0edbae3d8762d4db5b1691f52921c7eef18e3b8357db101ad85e448af6a46bd0812503ec01fb5265bf37c51ec5aebaae84e9b93730b7060dcb35ef865ec2a62724fbe61bdff64022c3f4a7d3ef06a1172806296e752e9c63e3d40d870c1ec735f100968dd9d36dd01a21e8dee847dae4ed58dea116df549b36c63210dd485e9ac979ae18dd8a4c4790c1f2e98a43ee428a0d229feacbc8b56aabab59cf1b660f631411af", 0xaa) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = semget(0x0, 0x2, 0x26) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f0000eea000)=""/4096) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.634397] binder: 6062:6067 Acquire 1 refcount change on invalid ref 0 ret -22 [ 40.642935] binder: 6062:6075 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.643066] binder: 6062:6079 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.645630] binder: 6062:6079 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 40.645642] binder: 6062:6079 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 40.645651] binder: 6079 RLIMIT_NICE not set [ 40.707607] IPv6: Can't replace route, no match found 2018/01/28 09:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDENABIO(r0, 0x4b36) fchmod(r1, 0xff) 2018/01/28 09:48:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000020000)=0x0) getpgrp(r3) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d2f000)={0x0, 0x8}, &(0x7f000026c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000768000)=@assoc_value={r4, 0xf0ba}, &(0x7f0000405000)=0x8) rmdir(&(0x7f0000a40000-0x8)='./file0\x00') lgetxattr(&(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000c15000)=@known='security.evm\x00', &(0x7f000053a000-0xe9)=""/233, 0xe9) [ 40.743602] IPv6: Can't replace route, no match found 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/hwrng\x00', 0x480000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000121000-0x10)=@req={0x0, 0x2, 0x9, 0x27}, 0x10) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/28 09:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) r1 = syz_open_dev$dspn(&(0x7f0000b29000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x10000) sendmsg$key(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000034000)={&(0x7f0000b88000+0xeda)={0x2, 0x4, 0x0, 0x7, 0x3a, 0x0, 0x0, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x2, 0x6, {0x6, 0xf5a57a27ede58016, 0x3d9, 0x5, 0x0, 0x7, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sec_ctx={0xb, 0x18, 0x5, 0x8, 0x4f, "5d794630dd35c9df7dea8209a037a895cf3702f2cb5adb4f5ea1ca0ea3ad4cfa50566a338ecfddbe8165eb5e3cbf1d11a50ac1bcd9549a9db9962ca31d1210bc21f3fa99a7369e0fd4162b76f7eb1a"}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xe, 0x42, {0x6, 0x6c, 0x4, 0x10001, 0x0, 0x4, 0x0, @in=@empty=0x0, @in=@multicast1=0xe0000001}}, @sadb_key={0x1b, 0x8, 0x670, 0x0, "14c61ab7592e7a3f9d8fa3eef1a248b24ad8f109bf1ddf2e0fb7a8e524046c21b1f046c6ba4ba75670a5b8b37f269af37643babc9f7749974820deae623abd2140be07fd1b6d3c940f1caa81cbf0e55d68a682eb4b06392327a8c3b3fdb4f465895f7684cfb849fb1562a121480eb72cac77d04445851fc120e27ff31a861f71652d512a924fcc1c8bd68cc318611fd4b4d2e3b1d82f5974fe9bf43892c14988ef582c5178a49ffecaed5aedbc733ddba23259a79eec7fbc17ca1223508b80b2a034e990aba068f0f4c2dfa9c5e7"}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00007a9000-0x9)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000470000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000507000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083a000)=0x26) bind$bt_sco(r2, &(0x7f0000cfe000-0x8)={0x1f, {0x1, 0x4, 0x6, 0x6, 0x5e3d, 0x3}}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000259000)='/dev/audio\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000e45000-0x28)={@common='yam0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="a5") remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000095f000)='/dev/input/mice\x00', 0x0, 0x90000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000642000-0x138)={{0xd002, 0xf000, 0xe, 0x2f1, 0x5, 0x5, 0x8, 0x1, 0x6, 0x1, 0x2, 0x7fffffff, 0x0}, {0x100001, 0x100000, 0xb, 0xfffffffffffffff7, 0x401, 0xe0, 0x5, 0x3f, 0x6, 0x7, 0xffffffff00000001, 0x6a8, 0x0}, {0xf002, 0x104000, 0x3, 0x0, 0x6, 0x0, 0x0, 0x1, 0x10000, 0x8, 0x1000, 0x1, 0x0}, {0x5000, 0x1000, 0x0, 0x5, 0x9, 0x1, 0x8, 0x5, 0x7, 0x4, 0x0, 0xfd48, 0x0}, {0xf002, 0x0, 0xd, 0x7, 0x80000000, 0x1, 0x40, 0x9, 0x6bbe7b16, 0x6, 0x9, 0x1000, 0x0}, {0x2, 0x2000, 0x3, 0x1, 0x80, 0x2, 0x8, 0x40, 0x6, 0x100000000, 0x7fff, 0x8, 0x0}, {0x6000, 0xf000, 0xd, 0x2, 0x1, 0x7f, 0x76, 0x35, 0x5, 0x0, 0x0, 0xfff, 0x0}, {0x4000, 0x1f000, 0x4, 0x1, 0xff, 0x7, 0x9, 0x1, 0x4, 0x4, 0x1, 0x667, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0050012, 0x0, 0x11f000, 0x20004, 0xc, 0x400, 0xd000, [0x6, 0x1, 0x3f, 0x4]}) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) 2018/01/28 09:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000ab000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/28 09:48:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b1c000)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000252000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x80000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00002cc000)={0x95a, 0x1c, [0x10000, 0x0, 0x8, 0x0, 0xc35, 0x0, 0x8]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000003000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ccd000)={0x0, 0x0, 0x0}, &(0x7f0000460000-0x4)=0xc) getresgid(&(0x7f0000300000)=0x0, &(0x7f000068a000)=0x0, &(0x7f0000b71000-0x4)=0x0) fchown(r2, r4, r5) 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/28 09:48:20 executing program 5: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001fa000-0x8)={0x0, 0x9}, &(0x7f0000085000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000200000-0x10)=@common='bridge0\x00', 0x10) 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x80000) mprotect(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x4) 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x180) r0 = syz_open_dev$audion(&(0x7f000060c000-0xc)='/dev/audio#\x00', 0x7, 0x40c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x1c)={0x5, 0x14, "62b691c44660b47c2920fa4962062bcbee31dff8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x1}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00006e4000)={0x1c, 0x1, 0x4, 0x21b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x6, [@generic="75ce"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:20 executing program 7: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000005d000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000380000)={0xfffffffffffffff8, 0xffff, 0x6, 0x8, 0x0, 0xfffffffffffffff7, 0x81, 0x8, 0xfffffffffffffff9, 0x20, 0x80}, 0xb) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/28 09:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/kvm\x00', 0x8000, 0x0) syz_open_dev$mice(&(0x7f0000662000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x800) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000800c5010, &(0x7f0000007000-0x8)=0x8e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000003000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) 2018/01/28 09:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003c5000)='/dev/snd/midiC#D#\x00', 0x9, 0x1) bind$ax25(r0, &(0x7f0000346000)={0x3, {"5d9c15218a2edd"}, 0xfffffffffffffffd}, 0x10) pipe(&(0x7f000052a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 09:48:20 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, 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$nfc_llcp(0x27, 0x1000080003, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) r5 = add_key$keyring(&(0x7f0000aa6000-0x8)='keyring\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r5, 0x20281002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(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(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 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$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/28 09:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000e4d000)=""/32, &(0x7f0000c6b000)=0x14) mlockall(0x2) 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00001d2000)=""/70) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009c3000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=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, 0x8, 0x3ff, 0x100000000, 0x3, 0x7, 0x800, 0xff, 0x2, 0x100, 0x7, 0x1, 0x10001, 0x3ff, 0x3f]}, &(0x7f0000744000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000070c000)=@assoc_value={r3, 0x8001}, 0x8) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(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) 2018/01/28 09:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 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) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000624000-0x38)={&(0x7f00008d6000-0x60)={0x27, 0x20, 0xb02, 0x7, 0x6, 0x8000000000800, "319d01eceeaad0c3cbbcf393869765d93d1ff9f9b88cec4962121817451dd7cfb7f3e215c580dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0xfffffffffffffe0e, &(0x7f0000d1d000-0x50)=[], 0xc937dbe4c87f5a9, 0x0, 0x0, 0x40000}, 0x14) r4 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/28 09:48:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, r1/1000+30000}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) [ 41.011152] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000-0x8)=0x4) 2018/01/28 09:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c96000)=0x0, 0x8) 2018/01/28 09:48:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000459000-0x4)={0xffffffffffffffff}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000dc8000-0xf5)=""/245) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000070a000)=0x0) io_setup(0x8001, &(0x7f0000d36000-0x8)=0x0) io_cancel(r3, &(0x7f000099a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000487000)="5e5862e60be491cc0fc748f9659cec5b494c1cb53655e7329bbbf6d94db0213b51bb6b3ed7b051f875030c4a7223ad18bc665042162c45cee25930bde762d69f9fd36c348e68df4336a3ca76fa79a3c18d1a3852e5fac1b564273e8e5071f3d57630c00a0b9aebe14b85425744644ace2f9ed77359e67d9303037114b3fb291be26f7d48e56a0a3b633c2dde", 0x8c, 0x69, 0x0, 0x1, r0}, &(0x7f0000c13000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x150, 0x9, 0x9, 0x1, 0x2, 0xfffffffffffffffd}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000003000-0xa8)=[{{0x0, 0x0}, 0x7ff, 0x4, 0x9}, {{0x0, 0x2710}, 0x838, 0xffff, 0x7c5}, {{r1, r2/1000+30000}, 0x1, 0x3, 0x3c9d3da0}, {{0x77359400, 0x0}, 0x2, 0x200, 0x80}, {{r3, r4/1000+30000}, 0x1, 0x7, 0x2}, {{r5, r6/1000+30000}, 0x3f7, 0x334, 0x7ff}, {{0x0, 0x2710}, 0x8, 0x7ff, 0x5}], 0xa8) r7 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) 2018/01/28 09:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 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) 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) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) [ 41.065799] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/01/28 09:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x82000, 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_LAPIC(r2, 0x4400ae8f, &(0x7f00003db000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00003ce000)={"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"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000054000)='/dev/mixer\x00', 0x4000, 0x0) openat(0xffffffffffffffff, &(0x7f000066b000)='./file0\x00', 0x0, 0x2) 2018/01/28 09:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000072000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)=0xe8) lstat(&(0x7f00008b8000)='./file0\x00', &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f000000d000)="110f159ac5cdae5e8238a3538be5ae5f1a7878f3403adcc4761eb70982abd08f75b736fa4ea30eecfab4c3fa13837fe8f6216b0fe68fd66c632df2e430a4c9548e7e8bffa0ac7b835604e2692b8c9812a882b6e765cc5e91d6d0c54264e4fc24e2a4db912d50333c5eb1ed6855476ac7e09fa1c1b2b913fbe0df3f331a62b43c0a014b5ae0ebe324c5f19c8ffed166929a0e00e049f7bff5140efc6684d0ff299f79", 0xa2, 0x80, &(0x7f0000ce4000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_fuse_mount(&(0x7f0000e53000)='./file0\x00', 0x1, r1, r2, 0x5653f989, 0x10) 2018/01/28 09:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000750000)={0x8, 0x1, 0xfff, 0x6, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000036a000)={0x0, 0x75, "e0a0bb90cce197c22cda1cc007e97fb7187fe8cf30a95da52db11471a67c922c5520e9f63129d6acb81f1f4e46aff26ebc77f8ba5578801535be46fe2886add907fcf94d3745433235c39290781ca3c1de61ed485001e7f7c2b057bbf6b76179def3e5980ed91438dd28155bfd6674887da94298a3"}, &(0x7f0000bb6000-0x4)=0x7d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004cf000)={r1, 0x1, 0x2, [0x8b, 0x470]}, &(0x7f0000624000)=0xc) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000077000-0x8)=0x0, 0xffffffff) 2018/01/28 09:48:20 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00008f7000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c55000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d5000-0x4)=0x1c) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000262000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000afd000-0x20)="6a69bb0bee1b25e7132583128796c7777dc97ecc94086f711d8b55fb337cac90"}) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000c5b000-0x1)=""/1, 0xffffffffffffff9e}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000041c000-0x10)={0x0, 0x38, &(0x7f00009a4000-0x38)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffe0}, @in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000ee4000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fd9000-0xa)={r6, 0x3ff, 0x1, [0x7]}, 0xa) 2018/01/28 09:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) delete_module(&(0x7f0000728000-0x9)='/dev/kvm\x00', 0xa00) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/28 09:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed5000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00003de000-0xc)={0x8000, 0x6, 0x7f, 0x10, 0xffffffff00000001, 0x1f}) 2018/01/28 09:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmmsg(r1, &(0x7f0000e4b000)=[], 0x0, 0x8000) write(r1, &(0x7f0000c3a000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffff77) 2018/01/28 09:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) r2 = 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) io_submit(r1, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000288000)={0x0, 0x101, 0x30}, &(0x7f0000030000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000010a000)={r3, 0x7f}, 0x8) 2018/01/28 09:48:21 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, 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000093b000)=[@in={0x2, 0x1, @rand_addr=0x9ad2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x4}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0xfffffffffffff7a8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83e}], 0xa0) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@mcast1={0xff, 0x1, [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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5404, &(0x7f000001e000-0x3)=0x2) 2018/01/28 09:48:21 executing program 2: 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) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x3, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) epoll_create1(0x0) 2018/01/28 09:48:21 executing program 1: getrandom(&(0x7f0000002000-0xe1)=""/225, 0xe1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003ea000)=0x0, &(0x7f00000ec000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[r0, r1]) 2018/01/28 09:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x8001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x40400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) r3 = syz_open_dev$amidi(&(0x7f00004f2000-0xc)='/dev/amidi#\x00', 0x200, 0x10040) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001ab000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000)=0xe8) 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) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000072000)=0x8000000) 2018/01/28 09:48:21 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000823000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x101, 0x9, 0x5}, {0x101, 0xfff, 0x1, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000056e000)='/dev/input/mouse#\x00', 0x5, 0x80000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f000028b000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$nl_netfilter(r1, &(0x7f0000d88000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="58cae1aa1bb45124ff35fe41eba5f9d7945ef4f957a4e9660028cca044960dfec5132bb04bfc66f5d25dd0162489", 0x2e, 0xfffffffffffffffd) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000013000)='bic\x00', 0x4) r3 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='wlan0cpuseteth0@!lo\x00', 0xfffffffffffffffb) keyctl$link(0x8, r1, r3) r4 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0x1, &(0x7f0000001000-0xd0)=""/208, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000000000)=""/8, 0xf000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000011000)="de", 0x1, 0xfffffffffffffffb) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000ca1000-0x8)='./file0\x00', 0x100, 0x100) socketpair$inet(0x2, 0x7, 0x93a, &(0x7f00005a0000-0x8)={0x0, 0x0}) sendmmsg(r5, &(0x7f00001d0000)=[{{&(0x7f0000a0e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x1, 0x0, 0x4, 0x3, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80000001}}}, 0x3a, &(0x7f0000bea000)=[{&(0x7f0000b18000-0xae)="e7c03b4e6050d5ac9dbed1d78b0359a49987dba3b7ecc6e1783fcbef329c9ef468afae3b8e9e8646e47b301357d498bb9b8cd3c641c3c30f05d91eb432d726c43ac04a0b2730fd62a5e06ace62e003dae87d0eca5de6a1cd24b450d264f7c29827557173c3a498fab5d5c937ce738f315cd994f96a2ea3c024d288402b677a4befeb32654db95f00cbb0c1695a01ef24c3fd6554b1b4d8da7d9da37c45660a5331c359caa3f1328807757a6d53ec", 0xae}, {&(0x7f0000746000-0x53)="74bac2e29a0e51d2ba0384f662b36fdadc8c66ece59cae239abd9adb37799b886af6701717457a870dacbaa1c5829a4848d10193b3a386ef18a5cb5025c0e241d14474db294e0cee1ccc33102974a3b07c7e4d", 0x53}, {&(0x7f00008a3000-0xcf)="f5b3f3c860382f8f9b2d9a22bc76da5a36d3e91951bed5f25bfab2dc2d03c602b51b86ea891bbd221d74f2a9126e1543fc9ded4a1918d267ee3e47660abc87dfbf70396dbc773171f38f8f3876a5ac3246dd28bc8c599ff8ad19de2bd6a2b927ac618978c7f632257cb894db9414fc523028cb3b5e24efd95512c786156e183efdce0de6feeb13ae44795415daad27ed2a0118c43caa1c4384dd5c36a0d6ce0ab55fd300905fbf9017917838e56356b86fdc672680134f67c05a5aca723e377b51b23d30df6cad27e699b46c40bda2", 0xcf}], 0x3, &(0x7f000049a000)=[{0x40, 0x109, 0x4, "1a8c23b5544960c523e65078861c95eac8de0d879f4de8733d5f770355adb15faf8b77240aea92e2833101c5f4"}, {0xf8, 0x100, 0x2, "ddad3f7626ae745b62cdcac157aa2859a7756942657387ebd8229c6dadfc7e27b8214abce77626329db113027b61d0ca714b2144b20d4ecc8c736d57faa90bd882469f2c4d094e31af8cea76b0982f108bbe8f921ef7c5d455c5a0ca39270284d1abc39c100ca86cd0ebecc3580e2466b39d6518a0a4c9a1f065c208ce300a1243aca71e357fa80f08f104e996d2070703e451021187723bc5cd4d8728710322642912474d011c31ca48a03941ba797d7e0b807f2d52b2699ff59da2286344ba6686e765642daa17a434aaa3e33b77b633574c5fee0c39680c2a804c4f7c7ff73a924e2a5b"}, {0x1010, 0x6, 0xed, "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&(0x7f000077c000)=[{&(0x7f00007a6000)="634478c9dbd71beba2a8c3fc0e17246fb0cf8d46c2286f716520f52c24c7099db66473f2fa4fb44b2c3f37c62d60f32bd7893015a9b7d251cf841677c883def76df9e0f8f50491017e398a835d86ea2ccd9be13ba7bcba4fc3f6fa71048059fd12dc92fb0d146fdc9cd3d576f1d070fd04e08f40047843458481011c42eb294df0ddc0e0bb253215d309f756a72b00da1d13a1c133a20e064a6368c2a3c75c95f796d0afdb7496404b330c7719e9213ada14ea0b1394e8da037e0db6d3bcd32aab6ce37afb4d4e553814dda1d0d09e4a27610cedc40eb2560080f3feced1b8bc9295c3c2a7eae30eb4e4576b93f0f19b33221c", 0xf3}, {&(0x7f00001e9000-0x3d)="1baa5ca5d7cb74eaf11897f58e1f545806e71cf7ab0c550656bc1d8d12e8ef31719a35a51fad191c92388c92ee8164615376cc911f33a872f9e5401f75", 0x3d}, {&(0x7f00005e0000-0x8)="2e1f8ff0c8857ea8e3111c83659d92259b01271f8a61f7", 0x17}], 0x3, &(0x7f0000eaa000)=[{0x108, 0x88, 0x9, 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&(0x7f00006b6000)=[{&(0x7f00001fd000)="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", 0x1000}, {&(0x7f0000f27000)="8a7dc2c7c965e97af6f971761efb7e6cfa", 0x11}, {&(0x7f000008c000)="790818f2e1d79638d65532a919e1959f0dcb231ef1698f422a5e24862f2282c296527d3bfb8f0129991581ab7ba5f78fb548ff091eb4eb39c4486a66be5ea0856b126a235e8ba88eca1b00a6e34f637a11a91973e5c220130018de82ac90ab6cdb44975ff9102bc5c7ba0a3254176930d708633a9088546178aa17d0218ce5b395f1d87fce01ce52c5fb9d6367f0d1d7dd8599aeb24195", 0x97}], 0x3, &(0x7f0000704000-0x130)=[{0xb8, 0x1bf, 0x7f, "6c576e6da0cf664742fda10154696df8be26bad863f48ed342c938dc5c932513ef20671a90f71dc6e198408fe064fa6adb2b7aed01bf0f6690e491751c7f3db862b821be5cbb371b29d6ef6d2e31ea337d67b7b0856c6305a4921628c4ab251ef79b865dbc19def739a819289a9b01b6328c41ef995ff2cd4025297b6fa7bdcd6bd34f8e3919b72f61273610cbf80a7f60aa77f0e12d4e33498b73d3fc7bb1a7330a841e3b25"}, {0x78, 0x109, 0x1, "4393cfd2afea136e67959a18c8f56ec40bd6344d49f0940e61e0e920e3a1d968923c6a318a52344f50a0c0ff1b165ff019eea481fca7c319ab3f7eda5b7822488f08723c1d0c1e95182321a82a578cb7e3e688cde4e266c3ae2a5bb9366b2a26c203a8cfe6e4"}], 0x130, 0x0}, 0xec64}], 0x3, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:48:21 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.433413] SELinux: failed to load policy 2018/01/28 09:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) creat(&(0x7f0000744000)='./file0\x00', 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f00000e2000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b88000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000957000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000aea000-0x18)={0x0, 0x1, 0x3, 0xff, 0x81}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x100000003) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000043000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000976000)={0x8, 0x3, 0x0, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_int(r2, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/28 09:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f6d000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f4000+0xa80)={0x0, 0x24, 0x46e22327, 0x8, 0x8c4b, 0x26}, &(0x7f00002d3000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007d5000)={r3, 0x7}, &(0x7f00001f5000)=0x8) exit(0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000012c000-0x8)={r4, 0x7, 0x800}, 0x8) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/28 09:48:21 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000044e000-0x9)='/dev/rtc\x00', 0x101000, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r1, 0x409, 0x4) getsockname$llc(r0, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) fallocate(r1, 0x0, 0x0, 0x2) 2018/01/28 09:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) sendto$inet6(r1, &(0x7f00007fb000)="312792375c549cc9865defd6a580e7e269bf2d8c1429f9e3485b397673e63e2f7400723f154b5ed24696eff7d8964a", 0x2f, 0x40, &(0x7f00007fa000-0x1c)={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000807000)={0x100000000, 0x1, 0x8, 0xc73}, 0x10) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f000061b000-0xa)='net/dev\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') fstatfs(r1, &(0x7f000094b000-0x1b)=""/27) sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/28 09:48:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:48:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) listen(r0, 0xf15b) 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, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/28 09:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000498000)={0x401, 0x7ff, 0x5, 0x8000, 0x0, 0x5, 0x1, 0x9, 0xffff, 0x5, 0x8}, 0xb) bind$inet(r0, &(0x7f0000c40000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060b000-0x4)=0x10, 0x4) sendmmsg(r0, &(0x7f0000a99000)=[], 0x0, 0x80) sendto$inet6(r0, &(0x7f0000ece000-0x81)="139e97886bdb31955567522f817d94295bfe7bd9655d00ae7bf86c102d99cbd9100c5b1b5ed43058d42ac2c8dc5cb1072956ca05cc5fb76c5ab824e40ac636a9b980d3c99779304d23427f5d210050a688220b4696bfef368fefa8469c2eade2a96390221ecfad725f949318c9c8522b557c8d72b89e0dde23392b5e1866b07602", 0x81, 0x800, &(0x7f0000203000-0x1c)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) [ 41.492144] SELinux: failed to load policy 2018/01/28 09:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x20000400) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) fsetxattr(r0, &(0x7f0000bc5000)=@random={'system.', '/dev/kvm\x00'}, &(0x7f0000a10000-0x9)='/dev/kvm\x00', 0x9, 0x3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000733000)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:21 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfc0000) dup2(r0, r0) accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/28 09:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000406000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee9000)=0x9, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) [ 41.541437] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/01/28 09:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x3, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000026d000-0x18)={0x4c, 0x0, [{0x48d, 0x0, 0x0}]}) 2018/01/28 09:48:21 executing program 5: mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e9c000-0x12)='/dev/input/mouse#\x00', 0x2, 0x22400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e9b000-0x4)=0x9, 0x4) writev(r0, &(0x7f0000e93000)=[{&(0x7f0000e94000-0x60)="5e0000001500192340834b80040d8c560a000000000000040043d8d8fe5800eb4724ca944f000094000500280003003b7dbe6d6102000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff001b040e053be1635975001c", 0x5e}], 0x1) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e9c000-0x20)={"33ec2cd71666d1db00b786277e64c18e", {0x4, 0x0, 0x7, "264bb939e398", 0x0, 0x0}}) 2018/01/28 09:48:21 executing program 3: mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00009f1000-0x28)=""/40, 0xd5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000684000)={0x0, 0x0}) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006f9000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006f9000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001b0000)={@loopback={0x0, 0x1}, 0xcd75, r2}) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006fb000-0x34)={{0x7, 0x1, 0x9, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fa000)={0x1, r0, 0x1}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00006a6000-0x10)={0x6, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/28 09:48:21 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000021000-0x138)={{0x100000, 0x0, 0xf, 0xffffffff, 0x343, 0x6, 0x7f, 0x2, 0x3, 0x9, 0x5, 0x7ff, 0x0}, {0xd004, 0x1, 0x10, 0x0, 0x6, 0x51d0e8, 0x100000000, 0xac8, 0x400000000000000, 0x3e0000000000, 0x800, 0x1, 0x0}, {0x4000, 0x3000, 0xe, 0x0, 0x10001, 0xeb77, 0x80, 0x5d, 0x9, 0x1ff, 0x20, 0x7, 0x0}, {0xf000, 0x7000, 0x4, 0x1, 0x3, 0x6, 0xffffffff, 0x5d, 0x6a4d, 0x8, 0x3, 0x4, 0x0}, {0x1, 0xf000, 0xf, 0x4, 0x9, 0x400, 0x7, 0x80, 0x0, 0x480000000000, 0x20, 0x3, 0x0}, {0x1001, 0x7001, 0xd, 0x3, 0x0, 0x7f, 0x53, 0xc00, 0x1ff, 0x9, 0x4, 0x4, 0x0}, {0xf000, 0x100004, 0x3, 0xfcf, 0x1, 0x6, 0x200, 0x5, 0x2, 0x2, 0x8, 0x0, 0x0}, {0x13000, 0x7006, 0x0, 0x1000, 0x1f, 0xffff, 0xfffffffffffffffe, 0x6, 0x4ea, 0x1, 0x2, 0x7, 0x0}, {0x4, 0x0, [0x0, 0x0, 0x0]}, {0x14000, 0xf002, [0x0, 0x0, 0x0]}, 0x20040000, 0x0, 0x100001, 0x10000, 0x6, 0x5000, 0xf000, [0xfff, 0x2, 0x2, 0x101]}) 2018/01/28 09:48:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x260000, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00006cd000)="c65a9b3f0362ee946b34107ea9b8a7bcc8a66cfb60b979f5b5f6b2fb915f3b571ce5ec33b1966aa9fb94b50c59ae9dd7194acb9160e0827341353a43a604", 0x3e) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000017000)={&(0x7f0000018000-0x118)={0x2, 0x6, 0x8001, 0x9, 0x23, 0x0, 0x5, 0x0, [@sadb_ident={0x2, 0xb, 0x6, 0x0, 0xff}, @sadb_lifetime={0x4, 0x2, 0x200, 0x54, 0x8, 0x400}, @sadb_key={0x6, 0x8, 0x108, 0x0, "30ccbd74ba8b8b28fc31367ee919696c5de5323dbf0991a33da87347aebf203ba4"}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x4, 0x18, 0x20, 0xfffffffffffffc01, 0x11, "6844a56e7c6b219d34c65e95e78128751e"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x10, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x4, 0x2}, @sadb_lifetime={0x4, 0x7, 0x80, 0xff, 0x2, 0x8}, @sadb_x_sa2={0x2, 0x13, 0xebdf, 0x0, 0x0, 0x7, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x4000080) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000018000)={0x10, 0x0, 0x1, 0x8000}, 0xc) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/28 09:48:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:48:21 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{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]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x4, r1}) 2018/01/28 09:48:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={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) 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$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x3)=0x0, &(0x7f0000002000-0x4)=0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002000-0xa8)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x21)="087ccce71636f15c3669f841e46f3c92eb27b6638bc9eeaad9cf071361fadcc5e7869bc59f8496f4c12fd9f8141dfaf66520853212d29c81456316236faf5979b6d74e87cdb78cd5ccb06d69f33f076c7fb9d3ec68e05897ff97131a1e03e98ba1642d2015296c582a1046b0f69959d69e20472abe2cc98e217e9c1407dc1f6794577403b374bfffa31ae8698d0927f95d317d332e4497b8cd2afbfa4c2ce77c314e1651398e476a", 0xa8}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="39c7310a29af117a05c84cd896dd9cff46ad5cb095c74516138721946c98a8961022cbf97ea8d0c0f85b3c5268369ef92644caa4de525f6e06c2ac0c8cdcaa02c99c92959475623dc90effb530eac3412a6a28a31da03ac13502db77110ef74c09b7a788736c1f230d61aa24b8c4cb87a3d94167f5eca9760894d57bce2e352cb877498fcbfe12a9f6c7ce404c7a83b94a", 0x91}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x81)="e1954a07231191ba2b9722528f3f3d3eeddb8ef19fc0eafbdeed71847c91427fe6978b28da301ba0b945636b56ae439bed7d1a3a44af60fdae43546a769834509d265d6485d5ed713d4a7effcde0fddbe010ac90a5c39010010bab442d67aacbc8bbaadc7cf2736ee10d32f1f7d47e75e50a06d058839a21ab18c8e2498056b093", 0x81}, {&(0x7f0000001000-0x66)="b5209b34e408c60a95ef67e01cd6fd9563d8b9d3c3569e42fe9da8e4765a9ffded590c1f08751807d4f00d27bf0491aefad5e2761a2af85ac4d45a21aaaff8217b04cc660f0d7a1130857f6132fbfb493e9f070beef109720850702cb39b752ce2b6c0ff73be", 0x66}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x10}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="23800f1e0e1f8626edb970c435c34bf01f348c9bb9dcf69e78031907294bb7df0c343ada3bf39d3637ec4bd4ea104cb56c0475067d3740bb93e0a735e6e750f7004f0a66a194edf492e84a93b3b1413a390752950c3e6f226be5612fca81dda5811f9af71ea7ae9d02668b2415879e7cf2ecc3cb9929ecad3da885cbcd80b0166d729fdd398ba888fd969162fd70b51cd15f8653d1d8f4660354fc", 0x9b}, {&(0x7f0000001000)="c46123ba3183f89c5c47955ea499c205b470399c17d89fd8f92fa7dcf62676c25598a02b2c8e04ab0d633647a9255185e2cbad399babe10ba16a75b63b7a9754de912376f3a2d7909944fff2c60c3378c833e9b76ebc1e0960bc88f89506b671e2dd6d32fbcbd5c1851085c508864f173e01161a71e96f30b1983a005789e544b66885494baa05a78fe6cf74040b07cad322230f895b93ae22b8198295db0d22de6f979c9859", 0xa6}], 0x2, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x8800}], 0x3, 0x4040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f0000001000-0x4)=0xff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r13, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r13, 0xae80, 0x0) 2018/01/28 09:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000311000-0x28)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0xfee9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f9000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000030f000)={@loopback={0x0, 0x1}, 0x8, r1}) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000f16000-0x4)=0x4) 2018/01/28 09:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d33000)=@get={0x1, &(0x7f0000cc6000-0x67)=""/103, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000679000-0x18)={0x1, 0x0, [{0xaef, 0x0, 0x1000}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000575000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x8}]}) r4 = dup2(r1, r1) bind$pptp(r4, &(0x7f000030a000)={0x18, 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]}, 0x20) 2018/01/28 09:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cdb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003f3000-0x68)={0x700000, 0x1, 0x2, {0x0, 0x989680}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:21 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x100000000}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000+0xe11)=@assoc_value={r1, 0xfffffffffffff55c}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0x3ff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2, 0x7, ""}}}}}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000002000-0x18)={0x100, 0x9, 0x8001, 0x81, 0xffffffffffffffff, 0x5}) 2018/01/28 09:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000046a000)=""/183, 0xb7, 0x121, &(0x7f0000f36000-0x1c)={0xa, 0x2, 0x542, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, 0x1c) 2018/01/28 09:48:21 executing program 1: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000008f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) fremovexattr(r0, &(0x7f00000b6000)=@known='system.posix_acl_access\x00') syz_emit_ethernet(0x56, &(0x7f0000071000-0x14e)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x9, 0x0, [@loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/28 09:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000085e000-0x8)={0x3, 0x6}) read$eventfd(r1, &(0x7f0000649000)=0x0, 0x8) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:48:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffff477a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f73000)={0x0, @in6={{0xa, 0x1, 0x6b52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x8000, 0xc7, 0xe}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5f8a}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000c95000-0x32)=@access={'system_u:object_r:newrole_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x34, 0x0}, 0x32) r2 = syz_open_dev$audion(&(0x7f000085e000)='/dev/audio#\x00', 0xf4, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r3, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000995000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e5a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000)=0x14) r4 = socket(0xa, 0x2000000001, 0x0) syz_open_dev$sndtimer(&(0x7f0000792000)='/dev/snd/timer\x00', 0x0, 0x600000) getsockopt(r4, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/01/28 09:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/28 09:48:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000e0b000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003d000-0x68)={0x3, 0xfffffffff0e9bda1, 0x1, {0x77359400, 0x0}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c40000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f00007b8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7d51) 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, 0x4000000000, 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) bind$inet6(0xffffffffffffffff, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000949000-0x6)={0x0, 0x100}, &(0x7f00005e2000-0x4)=0x6) mlock(&(0x7f0000255000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a75000-0x10)={r3, 0x1, 0xffff, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) 2018/01/28 09:48:21 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000100000-0x11)=""/17, 0x11, 0x2000, &(0x7f000005a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/28 09:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d70000)=@get={0x1, &(0x7f0000229000-0x6c)=""/108, 0x0}) r1 = syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c4f000)=0x8) 2018/01/28 09:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000f85000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000955000)={0xffffffffffffff9c, 0x50, &(0x7f00001b5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d93000)=r1, 0x4) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) pipe2(&(0x7f0000b9f000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00007fd000-0x8c)={0x9, 0x7, 0x5248, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r3, 0x540a, 0x68f35544) sendmsg$nfc_llcp(r2, &(0x7f0000dba000-0x38)={&(0x7f00008ad000-0x60)={0x27, 0xfffffffffffffffa, 0x200, 0x7, 0xffffffff, 0x94, "c02fc40c258b86685c1ffa3d5d387b3ecc7865e34899bc415a33d55fea6863e877308a164a90f5577a6c9f2a7c711f78e3ff937bdf9df9f1c865d04f47bade", 0x8}, 0x60, &(0x7f0000c3b000-0x30)=[{&(0x7f000027d000-0x1a)="1df1c0c3cfc45a391ca955e6c3d7bc1b97c283ce904346bef4ff", 0x1a}, {&(0x7f0000c0f000)="88fbe4c66fbc2ff9e89de980b839b879f196f278b93f1334e8fcf80cd05974c71ab97dfe325858bdc31c3af8e6ea76dfebdfc10072285964be8f989c1bf2048846456e2979653860b7b2df7f70dffb2309509af2a4a46f9cc5fff0bbce42379ae1004f4a7898f1232b48f916374b2e39", 0x70}, {&(0x7f0000273000-0x97)="dc7fe27d076b2fd63666bf6689a2fa67a534e8e1bcf186e5bdf5f4d9af913c535c103b102f24e778e577cb01ba70e6c9376924157ac279560f96189108306a100f69f7e4d261f97a630c7b182e39b5e3b14eba13d7fc12e85e150cc020fa6630fecd4d6669d701de195b5767abb4d1e659b77ad4fd2cc74d5b95ce98d3f9bd5a0de7977d8edeea6e590234aa414ffdbc32f9f855634ab6", 0x97}], 0x3, 0x0, 0x0, 0x40}, 0x4000010) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000268000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000423000)=0x0, &(0x7f0000e9d000)=0x4) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/01/28 09:48:21 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x800000}, 0xc) r3 = epoll_create(0x102010002) flock(r3, 0x5) 2018/01/28 09:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000355000-0x14)={0x6, 0x2, 0xed8, 0x7, 0x4, 0x1000, 0x101, 0x3, 0x7, 0x6}) setpriority(0x0, r1, 0x2) 2018/01/28 09:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x38f49602d3604343) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000940000-0x8)={0x0, 0x9}, &(0x7f000020b000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d35000-0x8)=@assoc_value={r2, 0x100000000}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:21 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)=0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/28 09:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/sequencer\x00', 0x800c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000331000-0xb0)={{0x8, 0x401}, 'port1\x00', 0x20, 0x4, 0x8, 0xff, 0x7, 0x1f, 0x6, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r0, &(0x7f000062c000-0x38)={&(0x7f0000077000-0xc)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000577000)={0x14, 0x32, 0x24, 0x0, 0x1, {0x18, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/28 09:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f000078e000)='/dev/midi#\x00', 0x7, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000131000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bc1000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f000021c000)={&(0x7f0000900000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c36000-0x10)={&(0x7f0000be4000)={0x7, 0x44, 0x0, {r3, r4/1000+30000}, {r5, r6/1000+10000}, {0x1, 0x5, 0x8, 0x1}, 0x1, @canfd={{0x1, 0x7f, 0x7fff, 0x2}, 0x16, 0x2, 0x0, 0x0, "9f5f76a8ea930e33a6aecc9fa3e635ce00ce1bbf06e5901f482b7a8a3f0326f997fff1c357a6897b86fa89b32fa97a8f0bf60b75fc26854c7ac5279a2bc88dd8"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f8000-0x15)='/proc/self/net/pfkey\x00', 0x103000, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) 2018/01/28 09:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002e5000-0x10)={0x0, 0x70, &(0x7f00007e9000)=[@in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x800000000000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0xea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9b76}]}, &(0x7f0000fde000-0x4)=0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00008e6000-0x14)={0x5, 0x3, 0xdfff, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000581000)={r1, @in={{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]}}, &(0x7f0000f68000)=0x8c) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:21 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = gettid() ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000000)={&(0x7f0000000000)=""/121, 0x79}) sendto(r0, &(0x7f000008d000)="27b90901c693b3d0ff5df123a0df26da2dea959a0ee7d187a11b792a08823ce68f6098168d2f42399da6f971ee02f39e13959b9be0865abe238f1bc19b7a6e57d446ffe25a33f108eac4dafcc5e937e31117b3d8b5943f86439176420389916c9491c52d97566643922f6f35", 0x6c, 0x8010, &(0x7f0000001000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) getpeername(r0, &(0x7f00008f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000+0x5e4)=0x26) 2018/01/28 09:48:21 executing program 0: sync() ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000a28000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000652000)=[{&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000d49000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x3, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x5, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/28 09:48:21 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000010000)=[{{&(0x7f000000b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000010000)=[{&(0x7f0000005000-0x3e)=""/62, 0x3e}, {&(0x7f0000010000)=""/251, 0xfb}, {&(0x7f000000f000-0xff)=""/255, 0xff}, {&(0x7f0000010000)=""/31, 0x1f}, {&(0x7f0000010000)=""/126, 0x7e}, {&(0x7f0000011000-0x96)=""/150, 0x96}], 0x6, 0x0, 0x0, 0x81}, 0x953}, {{&(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000010000)=""/214, 0xd6}, {&(0x7f0000010000)=""/53, 0x35}, {&(0x7f0000010000)=""/6, 0x6}, {&(0x7f0000002000)=""/188, 0xbc}, {&(0x7f0000011000-0xaa)=""/170, 0xaa}], 0x5, &(0x7f000000a000)=""/34, 0x22, 0xd08}, 0x7ff}, {{&(0x7f0000009000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f000000a000)=""/23, 0x17}, {&(0x7f0000010000)=""/61, 0x3d}, {&(0x7f0000011000-0xee)=""/238, 0xee}, {&(0x7f0000003000-0x15)=""/21, 0x15}], 0x5, &(0x7f000000f000)=""/252, 0xfc, 0x1}, 0x7ff}], 0x3, 0x20, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000011000-0x8)={0x113d, 0xa3b7}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x3ffffc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x100000001, 0x4, [0x5, 0x4000000000000000, 0xa9, 0x4]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000011000)=""/219) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000-0x10)={0x8000, 0x8000, 0xfffffffffffffffb, 0x6, r2}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000000d000-0x10)={0x3004, 0x8000, 0x0}) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x40, 0x0) 2018/01/28 09:48:21 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000316000-0x8)=[0xffffffffffffffff, 0x0]) setgid(r1) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x2000000000402) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000094b000-0xb)='/dev/audio\x00', 0x10100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) r1 = syz_open_dev$audion(&(0x7f0000d3a000)='/dev/audio#\x00', 0x7, 0x349100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004dd000-0x50)={0x2, @time={0x0, 0x989680}, 0x4, {0x0, 0x0}, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r1, &(0x7f0000179000)=""/71, 0x47, 0x22, &(0x7f0000bc8000)={0x3, {"a0c165100c50f8"}, 0x9}, 0x10) pipe(&(0x7f0000c39000+0x5a1)={0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000471000-0x6)={0x0, 0x10000, 0x8002}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000726000)={0x0, 0xfffffffffffffeeb, &(0x7f00002b4000)=[], 0x0, &(0x7f0000002000)=[], 0x5, 0x0}, 0x1) ioctl(r2, 0x9, &(0x7f0000002000)="") 2018/01/28 09:48:21 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c0e000)=0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000582000)={&(0x7f0000bbc000-0xe8)=""/232, 0xe8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f00004ae000)='/dev/adsp#\x00', 0x8, 0x10100) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000040f000)={0x200, 0x9, 0x9, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000910000-0x8)={0x0, 0x0}) 2018/01/28 09:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c29000-0x8)=0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c63000-0x4)=0xffffffffffffff3f, 0x4) keyctl$join(0x1, &(0x7f000024d000)={0x73, 0x79, 0x7a, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:48:21 executing program 7: r0 = semget$private(0x0, 0x0, 0x3d9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000002000-0x36)=[{0x3, 0x7b, 0x1800}, {0x0, 0x0, 0x800}, {0x0, 0x5, 0x800}, {0x2, 0x7, 0x0}, {0x0, 0x5, 0x1000}, {0x3, 0x1000, 0x800}, {0x3, 0x7, 0x800}, {0x7, 0xb4, 0x800}, {0x1, 0x7fffffff, 0x1800}], 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1ff, 0x7, 0xfffffffffffffffb, 0x9, 0x1}, 0x14) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0x70)=""/131) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000-0x6c)=""/108) 2018/01/28 09:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r0, r3, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/28 09:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/ppp\x00', 0x141000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000313000-0xe)='/dev/admmidi#\x00', 0x10001, 0x90000) openat(r2, &(0x7f0000f29000)='./file0\x00', 0x40400, 0x10) renameat2(r1, &(0x7f0000106000-0x8)='./file0\x00', r2, &(0x7f00006eb000-0x8)='./file0\x00', 0x3) [ 42.153218] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.209689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/28 09:48:22 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/28 09:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fe000-0x11)='/selinux/enforce\x00', 0x210042, 0x0) getpeername$ipx(r0, &(0x7f000042b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f5000)=0xffffffffffffff07) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000a6000-0x8)={0x3, 0x7f}) 2018/01/28 09:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e9c000-0x4)=0x0, &(0x7f0000193000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b2a000)={0x0, 0xe, "7e910a6e1c1621a04e6c13f36fb6"}, &(0x7f0000cdd000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001c3000)={0x6, 0x2, 0x4, 0xa854, 0x1, 0xfffffffffffffda3, 0xde3, 0x8, r2}, 0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1, 0x0}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402100, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) r2 = getgid() r3 = creat(&(0x7f0000b8d000)='./file0\x00', 0x18) getgroups(0x4, &(0x7f0000c72000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r5 = getgid() write$selinux_access(r3, &(0x7f00004c1000)={'system_u:object_r:kvm_device_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x36, 0x0}, 0x30) stat(&(0x7f00006da000)='./file0\x00', &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00003e9000)=0x3, 0x4) r7 = getegid() ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00004da000)={@any=0xffffffff, 0x0}) fstat(r1, &(0x7f0000a9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000c16000)=[r2, r4, r5, r6, r7, r8, r9]) 2018/01/28 09:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000064f000)=@pic={0x9, 0x5, 0x1000, 0x400, 0x7, 0x8, 0x5, 0xff, 0x8, 0x200, 0x7, 0x68, 0x3, 0x2, 0x25b, 0x7fffffff}) accept$packet(r1, 0x0, &(0x7f0000304000)=0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000a45000-0x40)={0x4c2, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/28 09:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0xa, 0x0) timerfd_create(0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000cb1000-0x5)="8907040200", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r2 = msgget$private(0x0, 0x433) msgctl$IPC_INFO(r2, 0x3, &(0x7f000094b000)=""/161) 2018/01/28 09:48:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f", 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000004000-0x3)='./file0\x00', &(0x7f0000001000)=@random={'user.', "5bf600"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x5}, &(0x7f0000002000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000)=0xcdc, 0x4) 2018/01/28 09:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000559000)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') bind$netrom(r1, &(0x7f0000bc2000)=@full={{0x3, {"3130b891922e0a"}, 0x100}, [{"58ff265a06e4a3"}, {"004f9bf53900e5"}, {"79af5e5e349cfc"}, {"8efd3bfa670e63"}, {"9eb42cbfe4fba5"}, {"5e59a545f91878"}, {"1f55ca3da58df9"}, {"e96d23a53f9dc2"}]}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000c02000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) lseek(r1, 0x0, 0x2) r3 = dup(r1) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f68000-0x4)=0x6, 0x4) bind$vsock_dgram(r2, &(0x7f00000e8000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) 2018/01/28 09:48:22 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000444000-0x8)=0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae5000-0xb)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) r2 = memfd_create(&(0x7f0000ae4000-0x3)='$y\x00', 0x2) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ae3000)=[@in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c9a}], 0x58) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ae5000-0x4)=0x0, &(0x7f0000ae4000-0x4)=0x4) 2018/01/28 09:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000899000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000789000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e70000-0x48)={0xe, 0x11, &(0x7f00005c9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x58e05ecc}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9f5, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x8, 0x3, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0xecca6d8f30d0d4a1, 0x2, 0xa, 0xffffffff, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)='GPL\x00', 0xe00000000000, 0x1000, &(0x7f0000622000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 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$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e4a000-0x4)=0x0) 2018/01/28 09:48:22 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x442000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000004000-0x38)=""/56, &(0x7f0000003000-0x4)=0x6) 2018/01/28 09:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e61000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/28 09:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x38) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000db3000)=""/229) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) clock_gettime(0x0, &(0x7f00003f1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000401000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000d9b000)=[{{r3, r4/1000+30000}, 0xffffffff80000001, 0x100000000, 0x5}, {{r5, r6/1000+10000}, 0x1, 0x1, 0x2d}, {{0x0, 0x0}, 0x1, 0x9, 0x3}], 0x48) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/28 09:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x8e, 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000184000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ecd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000033f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001cd000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f59000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f13000-0xf0)=[{{0x77359400, 0x0}, 0x2, 0x1000, 0x4de}, {{r1, r2/1000+10000}, 0x3, 0x2, 0x7}, {{0x0, 0x0}, 0x8000, 0x5, 0x7}, {{r3, r4/1000+30000}, 0x98, 0x8001, 0xfff}, {{0x0, 0x7530}, 0x0, 0x60, 0x10001}, {{r5, r6/1000+30000}, 0x1f, 0x80000001, 0x2040}, {{r7, r8/1000+10000}, 0xfff, 0x4, 0x3}, {{0x77359400, 0x0}, 0x7, 0x7d83, 0x8}, {{0x77359400, 0x0}, 0xffffffff, 0x2007, 0x80000000}, {{0x77359400, 0x0}, 0x7, 0x1000000, 0x8}], 0xf0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002ff000)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eba000)={&(0x7f0000ed5000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000efa000-0x6)={0x0, 0x58f}, &(0x7f0000260000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e67000)={r9, 0xbd, "5b17a516b484058529b57f9c0fbba55d8233d3c82ddf28b2de9bb8d39b98a4991cf454bd1b6c3a03e38a8d2478cc70f8ee752adf35fafc80cec93b191901f4682783506ab177fe312a79c86ad8fa60871570fd4e0b5a35ee033ca9a3485bcdcb3f825eb17e903d808046685ba15e3ae46a8e99b2afe565669c7d05e69dd60b8542731f322fc7cc945ab7739f3e59647d5ab4955552f8335535167bd0df3b1e57e0d745d460c150b4df34b22d42ffbef5d1fe6bc451c69da67a1bc15b45"}, &(0x7f0000b06000-0x4)=0xc5) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f00000aa000-0x18)={0xaa, 0x4, 0x0}) get_mempolicy(&(0x7f0000e70000-0x4)=0x0, &(0x7f000054f000)=0x0, 0x6, &(0x7f0000bed000/0x4000)=nil, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000b62000)=""/41) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c0000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r10, 0x4040ae75, &(0x7f00005f0000-0x10)={0x1000, 0x5, 0x8, 0x505}) 2018/01/28 09:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000395000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be0000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94, 0x0}, {0x0, 0x0}, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000509000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000219000-0x8)=[]}) getgroups(0x2, &(0x7f0000b87000)=[0x0, 0x0]) setfsgid(r0) 2018/01/28 09:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') truncate(&(0x7f0000cb9000-0x6)='./bus\x00', 0xffff) removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'user.', '\x00'}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000085c000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000014c000)='./bus/file0\x00', &(0x7f00009e2000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) 2018/01/28 09:48:22 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00006cd000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000-0xdc)=""/220) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [{[], 0x0}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d74994", 0x0, "5d7dbc"}, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/28 09:48:22 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x7, 0x105000) 2018/01/28 09:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000673000-0x8)="6664000000e90000") ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x17fa, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x6212, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000000000, 0x0, 0x0, 0x0, 0x3, 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) getdents(r1, &(0x7f0000379000)=""/48, 0x30) 2018/01/28 09:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a3c000-0x9)='/dev/sg#\x00', 0x4d, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000b0e000-0x10)={0x2728, 0x6}) membarrier(0x10, 0x0) getpid() 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) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) r4 = dup3(r2, r3, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000099a000)=0x4, 0x4) tkill(r1, 0x16) membarrier(0x8, 0x0) 2018/01/28 09:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00003e8000-0x8)='./file0\x00', 0x10000, 0xd0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fbd000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001da000-0x4)=0x28) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000763000-0x4)=0x0) 2018/01/28 09:48:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0x6, 0x2}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x100000000, 0x8}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00006d5000-0x18)={0x800, 0xc95, 0x6, 0x101, 0xb908, 0xe40}) membarrier(0x1, 0x0) 2018/01/28 09:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/01/28 09:48:22 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000007000-0x63)=""/99, &(0x7f0000003000-0x4)=0x63) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x9) 2018/01/28 09:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000084e000-0x4)=0x694, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 09:48:22 executing program 4: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getdents64(r1, &(0x7f000047b000-0x61)=""/97, 0x61) 2018/01/28 09:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000095b000-0xd)='/dev/net/tun\x00', 0x0, 0x40801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@common='sit0\x00'}) ioctl$sock_ifreq(r0, 0x899b, &(0x7f000080b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000392000-0x20)={@common='erspan0\x00', @ifru_flags=0x1000}) 2018/01/28 09:48:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x8200) 2018/01/28 09:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000809000-0x4)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/28 09:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00007d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) r1 = syz_open_dev$mouse(&(0x7f0000d3a000)='/dev/input/mouse#\x00', 0xff, 0x8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000044b000)={0xff}, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a38000-0x4)=0x0, 0x4) 2018/01/28 09:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008e6000-0x2)={r0, 0x7, 0x0, 0x10000000001, &(0x7f0000bc6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000665000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r1, &(0x7f0000041000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/28 09:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/kvm\x00', 0x220000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000887000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000729000)=0x0) ptrace$peekuser(0x3, r1, 0x0) 2018/01/28 09:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe8000)={0x0, 0x8}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000114000)={0x0, @in={{0x2, 0x0, @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]}, 0xa5, 0x48, 0x3f, 0x6, 0x20}, &(0x7f000021d000)=0xa0) r1 = syz_open_dev$midi(&(0x7f0000ed1000)='/dev/midi#\x00', 0x6, 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000095e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000590000)=0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000094f000)={0x0, 0x8001}, &(0x7f000069e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008d0000)=@assoc_value={r2, 0x35}, &(0x7f0000e81000)=0xffffffffffffffc4) 2018/01/28 09:48:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b51000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffff00000000, 0x100000000, 0x6, 0x6}, &(0x7f0000b80000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f8000)={r2, 0x10000000000}, 0x8) syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/01/28 09:48:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000e79000-0xaf)={0xaf, 0x94f1, "2f5cc16f3bcc40a93754e83b4f060804b453d6c2a81a714f09728c315590d5bab7a081c5578750e863fefd31aba9d5ef6115ee2debee1a82797cbd7da1ab22e2d574e7bacb23dd4dea3cc79bdebde686dab3380b3988e7352bdc6b9492f41060816766329122839151ce50841ab4c0612dfb91c0f08a1d1e87667925c1e75d23cdacc03d0540cefebb741394cddd8f8e7d924adce468a970bbba8139b559422bc36f68ee69a559"}, 0x81) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 09:48:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000090b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/context\x00', 0x2, 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) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000068000)={0x79, 0x0, [0x1fffe000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000b61000)={0x855f, 0x4, 0x5}) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000b16000-0xe3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000058a000-0xb)='/dev/mixer\x00', 0x400080, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/cuse\x00', 0x20002, 0x0) recvmsg$kcm(r1, &(0x7f000083f000-0x38)={&(0x7f0000961000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b6f000)=[{&(0x7f0000b73000)=""/55, 0x37}, {&(0x7f0000d29000)=""/173, 0xad}, {&(0x7f0000c61000-0xac)=""/172, 0xac}, {&(0x7f00008e0000)=""/89, 0x59}, {&(0x7f0000493000-0x9a)=""/154, 0x9a}, {&(0x7f0000d99000-0x1000)=""/4096, 0x1000}, {&(0x7f000058d000)=""/173, 0xad}, {&(0x7f0000dc0000-0x9d)=""/157, 0x9d}, {&(0x7f000079f000)=""/4096, 0x1000}], 0x9, &(0x7f00003bc000)=""/116, 0x74, 0xfffffffffffffff8}, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002aa000)={0x8, 0xffffffffffffff00, 0x0, 0xb9, &(0x7f0000639000)=""/185, 0xf7, &(0x7f0000331000-0xf7)=""/247, 0xa3, &(0x7f0000170000)=""/163}) sendto$inet(r1, &(0x7f000022c000-0xed)="88cc08177c9ce3da848626f9caed3d9154b5f0e6468da2602018473281182bb23c710e1a12cf6ef71d832442dd4a1f81d04882a227f2cb2036625268bae17592905d7a5ef7a8286b849153af9153c106576ebb6c34014e92be36f8636df3bba76399642d452b13491db8722652ded145edbd153dd7e08837bb07197c567f059d53ec45bb74a4dd24a8a2964514f8d9895abf347b6e2610541a7218c1e9b284ca243308e87d396cdc4b128b72b0454fed9d85197ac52a112721bbce2a696de853532a0562494b77c7ee33e572e956722ebde22fe258c9addacb70a89ca41fb4e2c60bbc48984042d041b8d2dfdf", 0xed, 0x4000010, 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000074d000)=[0x100000000, 0x7f3]) getpeername$unix(r1, &(0x7f0000294000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000efa000-0x4)=0x8) 2018/01/28 09:48:22 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x800, 0x9, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) 2018/01/28 09:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) r1 = openat(0xffffffffffffff9c, &(0x7f0000773000)='./file0\x00', 0x0, 0x180) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000abb000-0x4)=0x0, &(0x7f00006b4000-0x4)=0xffffffffffffff02) 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) time(&(0x7f000000e000-0x8)=0x0) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f000000b000)='/dev/snd/controlC#\x00', 0x7, 0x40000) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e49000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x56ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000a16000)='/dev/usbmon#\x00', 0x86f, 0x201) 2018/01/28 09:48:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000707000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:23 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/ptmx\x00', 0x200040, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/28 09:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 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}) r1 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005a2000-0xc)=@sack_info={0x0, 0xff, 0x101}, &(0x7f0000bc1000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000373000-0x10)={r2, 0x4, 0x3ff, 0xfffffffffffffffc}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff6000-0xb)='net/psched\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff6000-0xa7)="1c9cd7dc3b916755c6164d690291ae26d75e03871fa36827a5d6c0313e00babec0c4851bf1337c50ae88d03978929ba3894782868244d690e0a6319580d385253605b6aa36f1591c6f5850e1f0924d06ceb2ee245e5cc5549d62582c59da06ef9de16f78a1cac9dbeb88b474e429dfbfc89bff0a4874082970bc51e592d8e78cc74afbe46d8fa5e5860b1bfc7251035860c3b6ec154d4a0ef613ad85a3319993180096874b8f6d", 0xa7, 0x1, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000452000-0xa)='/dev/dsp#\x00', 0x2, 0x200) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x0, 0xc, 0x400, 0x10000, 0x1f}, 0x20) madvise(&(0x7f000062a000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000980000)={0x0, 0x0}) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009be000)="d9879d94e38b3e73c761e0e29413b809566715524339ae71496cd1937c5491241b3e7f73fda43bf1771c772d320ad5ba90db6795578ffc4f8dff6ef6cb96190c4ca724f68322af9beb1edb9323527cf0bbfd4c114b3be9fda82b1a88f23acf0f276c6d868640f2bd1742d1c598cbe90dab57bd7a52ebb71ae37ec0bdfea27ce0bf17dba6d1d66ec1c81703838d99d51c12b226fbf635034ddceabc16dd5bdeb4737760a416df32d6cfbdf5a6d5e3b260b641af3e88f088dd974c26af9762f40a037d715bba4a4decd3df5a20e0282bff60e49f82a2ac7e7b85300fed0bf4c6f23629c6ac80a4a92dcb2b", 0xea, 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) r1 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r2 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/01/28 09:48:23 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) r0 = add_key(&(0x7f0000304000-0xb)='asymmetric\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000be000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000eb8000-0x8)='rxrpc_s\x00', &(0x7f0000cde000-0x1)='\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000050b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000)=0xc) setfsuid(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 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) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000970000-0x15)='/proc/self/net/pfkey\x00', 0x4600, 0x0) sendmsg$unix(r2, &(0x7f00003a8000)={&(0x7f0000b83000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c7f000-0x70)=[{&(0x7f000075a000-0xa5)="fed86bc5fa5b9dd4141f7592a35afb0f260c55db58668cd87419b505cd32e034cdf41257cc3429e7b95946225da7a0e7daf7eae1155e1d5d10a306d863e6fb6f57d7eb50e037e8326fef7ae102a9b38a73eb646b833386ac778e7f2c5682e70bc972f8cbb792a67aa7c75d3f79f4276d0e80a4456f09d5e74038a0e86977077dfcb2bf2dd1d73aa598ea525e8e950e30cc4e060857a132f54bac59787ca6f939164275f6bb", 0xa5}, {&(0x7f0000141000)="c52fb91309f4ef199e5faee265a7a88bed78a1df9d4e0e0b88fcf54b0edf5853b8549ece4f84b1eac04be27ba6b69f636f395b788608ecb5ad13320a101c3a1e205713aae15b101fd809e23a68ed0a342bc9882371f505161c4679aa55035193251db53df308c0a7c662f54ec2a729fc2e7bd5ac64b0a0f0882dce9e7a76ae3b777cc733ffda194e03ebcec1c58cbd4930986e1dbacdce67a3a164b303af0b6edd1c41183f80655fa7af5be78a4c4efc808a199c6aa938c9fa18208a4881a517ddacc9ff", 0xc4}, {&(0x7f0000a5a000)="", 0x0}, {&(0x7f00005fb000)="ba408f9b3178ddd4d4a71de4379884f764943d8a71c176a08db7a95f5eaeb6c2d7a84bdaf17bc81aa7e95facad95b221eed776d9c87bf16669eafb22c5e62c40908a03b1c2a0e099c986a179acf27356f2bd123b600ec68f7354363401d3ea14c8eb82ea47a8c3efe7a4916bebd534f820eebf1abc11cb63eccd890b71e3218264d9200d111bd0106d2aaff9cf989468c413273682a63dc2f8e7cf367fabb607c40c207ef76fa396fb3d8cd8eca16d8faed5366e6234bb54587d5fc6a0a434546bbceb715172a000ac1051", 0xcb}, {&(0x7f0000d6f000-0x1000)="4fd2cebe63f93b4e3edc41ff8a136d457959e790e71718ec2a59034d30fba9c1e0a0db8629c376ff142161a5f8ff6137abe4108cfdcc1c50455835db86476434ee18e830820c6fc8b5e9053b41473b8bcfc77b39fac99962f06def9192ce9d31a3da51fe6564672d862a1de6582523314d45595de591edea31207ca19d6dad8a80097e2b1ed02084df39907761ec2a143f5b3519b85cc185bd452c71d999be3d735781911a13f6caf73f45c46037828e719c95b954d3544059a812ab16d443e64894923416050beaaecdd8915e77401f563cb407d3d1b4484bf4dd1b445e0409bf19aaeecd7b208e564720077ea241d1fee831aef46b2070016cb06ad7bcdf5375c2cf9652ad82c0d9b6f38b871c927bc7195bf13058fe526a8456ec558d65016b960e2483f0d7bfb38d4f510fd725a5f05c7587ead964678741f0ff206fad9dae28ab448cd7e66b543027f6a11205ad65878605eb4fdad76b574eb93ef153aa68ec0993787a2ef80aa0c8d61bde1c9ab12ef3ee690f9d30279e4ba72fdacb3a0ffa0e5885247f7aeae4bf0aac8b3868cb0fa5b0a3fca4f52cfd1dc70fe5e48ea97ce5a7db2ffc4e3d66a48b1f905c96e5be31720ce32e9eb357ebf35912587065e7765e344539bd2a54cbd8924314d3704b4554d5f69fd57050478583d2ce33dc687814159960279d8229dfef2f73cdf54203f296916a0833e8b20bddb39a61c0be02eebfbfcf0c3e8a77214df83f432c95cfe0b122bdf0ea89afc3241b84568eef50dd986d1bf6393abad6980b95290d8b1406932786d2fd3f653bf27d67d47b26cad8bca52dbce4e70791a354c419599a99fdb62dd8927ba650557ee7ae55803346eaff279e19b4ad57d8cdac37cc03507cf1aa916759520dedf9d2c5a0fd3a8db41cb1e00eb152884444a69112771f1f870c25a275c4d21fbf465210c02780b34027bc13c55adf32385f0e4b70b45624b6df707491edbb2cf83659bdc2ff7037bd97d77310b4c9d03e44197c44a6b5bf455bef222f6bdda7f668453fcd94ddee766425f57b7e0e00c7a872aee60d8e12823071d71f1d6cc9f30378ad6ce62476d31e068d5b624779ac124260420cfe557756c1140028b550368df590de87d8bfcae5e6bd0c6cbec31a0d3a643bdb9342f623af4cb667ea1755ff349c155443b87ae281b4b5dd191d47e4de344e66bcadd5bf43dc162f289451df4e82a739db2930ebaa39edb2496f31d8721063766edb257643fd79099e0a99ac6632ada263127400e181511ae6a15efcd0f76b9159b0159ff5154796f2438864b4542ec09fcb6313e40b0ecaf4f916615957be26ae06b92b7797eb31b12deb775162f5d9a060b72e5a9e6d9b8d840314157558742d632626a675a4375314776d1ee4b753a0c418ca806f9d194f9db2a2f47ea798a4829f1a61c9eba87b2cc7d78e563c8f8a74b95d5f6d255c8411541393d44352a456e9e001342c0eba336c05259ad1a7f374b3ac9bfbd12b7d8028c8d10a634fd31d139fdc85937dbc05489edf099718430b570cbd0f7354ea13f6452ea7690a9747ab1173ecbce9c5cb28259879960e24bf9c957f13e954baa0b69ed88ec6d4cfab09e20e682ad73bf83256f3f767f165beb9bde45ef3b24359e131b8fb5cbb2d7818082868544e5a4bdd517938cce7b72388d14423d22b7dfad42cb9786d885b38c91a41bc9e8a70444f944908ac3e5af4f0b85216b19fde0906b823882ff9291d5162c0c2f7bfa87a7ed5d9b6729201e280d706b526f6c098591efe315bd77327d03d6df6336f390fe404b2b5a5284ce4aa5c2e2624cadab48cd623ff0a93b3405429d1f15ae1887c48aed155d4b38a62edc15412e9f5dff87786826a40876738d0a3cfca67afd273e86d089e9f413e498239955804a17e84aeba4cc617262ac53cc8e3dc2de01ddd166ff29b8e8e806b65b19ecf4f046271de6b85da8594649c155da9803b9ea5f02dab2fb7159e939a91f0a01bd4e89b56066cba2fd2fb345ce2690a9ac6dec9995815cecd509f74a75b9abcde456d6ba230bb85c89e88948de3ccad5b52fbbfcfda23af61b249b18b2474542f6ee7f9a21cc1a5ac7e1b1a806b33b5cb1f4faa78b66cead12b930c9e1d32e412ddde6007764ecd4547cb42168175ed4e4c193949fd0d722df2faa3d73bb4497bc027694f713d5c71db542e061022f31958d6f8c52bdd3918d8aaf36b6fafc83f8ce7668b905e2329c90217b0889436f84a3d0a5666966a39bee14b7f0350126ce4b64c8416ddebb03743c3dd63e30380007fce455b3c118956a29be3229c350938b2f272f1aa4336ee33e46a4b67e6cadd0938cf760406578278081849b1597aabb91fceb9feb69206e9bca7396d75339890eee3f4e676524715068b689f787deeb0f1bfde87bd38d7e7e61fb8cf8679c70b3994c7c8341bd6c347302262df97af0c9b756db2b1753582f4bb6d32dc7e07aadf2bf810b90d9ee3d9d43e4f92a97e63a88ba96e68468c580c24a6469a386038293e58f087992cffefcbe7c699c079ca130e75b685e0b54d336cf17d71e706316cb9e4ba4509af35491ebe6338a4b836dffe7e4f66681202c844ce3071c0fe3562e4616a1496bbcbe497888f4a5cef0ad6637464c7c61131091cbd714746dc1dc63188c99291d884286d399209274bdb335a1c7e3b1b1c09e2ef0df48d90ebc12e3a21c20018e97895d12b9f79d0c0bc02af55f86e47dee9b1d8bb197cc0297d2c073bc29d55d344323ee0cfc67ad416149d9e40ac8d7972db42534c7ca65e0c8e082ed0234bc658524cd0579ed67e297c18ff4da2b9af3b605d8ecce31b3655fdc8219c69c714c91c85ac0d4db067a200e698b3408b08d33fbc3d48ea588748fc01a1783cb8e6000067bf6324e0a6ccda59f9ddb82522c18dd3989521ebbb3999ed312418372967d857e046ace0ceffd3897b8a67c424cab6b452742f58f462af956a692091fb1ea1e577b2424e9e5f3cd9332faf5c62fee1650d76dd96762853d370e791b9c1b40845d006ed076e466d376ee53a6de5078a398f2dab62fd43a15f38559714c61075529fd6331a78514dbf9844ebca1a01291e666198c30dca136846c0322c282969b429ce866077760243e42772d49897219621e350c7f9a25c70d9afca022f1456fedf8956b558507f7fb27207127eabc29eb3b6227cdfb6f8f31c06a42432b853aa0ee8468ed45523b7c7d72f70b0d17056f32140e6405585f4cc0e0687a10e5fa85cb6c6d9097908db895eb114a0cd20b93745dcebebe060a2212ef98fe96af2b036772cd1f856af07a0e29a4dba1d23468abcc4b38aae2bcc9a349705a7fe9ff404e41eadbb9ded5804d3b0adea0743482c11eaa387c89d95c9bac9dc5c52cac82ba63657608937c88af6c74707f421fac241eef339da0052f1b4eeeaa32f25499cc8d26398dc411fae9fbea9178e55438311963250db36ae29addba795fe98b2aeb0be87cee42d88cd0e86445e324526257014637e3da78b0c77b94b59c1055b282b0a9ba22dfd79ef15cae70c120463f36c1a4176878ba042b28bf08a147cee3d2c87e238e2664eec8b4d830ee3910ec48aa8700b015d5f79652c03b4e30f5025ba9c15fd55f32435799c7ff97c51b3f5d85d25e5988137acadaa776df319f010d51b5b1468f860f0c4e8a9ca49c7817c19936226f61fd0a40aaaaf16d6a3cf54d76c2b558a94c37fdac09fd9e7badc3dee3da5f6b89e8fd1418b96aeeb6f02ab50f2916f6122977382e0eb9ee925625d4d92f190fa7768eda22ef0aedf4c02406f21bcf20c647cdc597812b55ae478becc20c6c64772ac89cf31b9c8b874ccf6c66035918cb469ded90a3da67664a6288c4734b021b79e6f5fc847f86777162d127882aaeb75167046e49f52e3fa9488d38d07df448c35cf862a91f78265a33927879392c44623e52e7ca5f1b432e34fd5f095ad4c4aad0e1fb876ad7797badd4aeb1fe70d444286eb39c59ad67a3133758195b859c5cdd3ff7bcb944f7b303c4b8eb675651733aab3bf29223091cca73351fb120d5b156795e91a611df4d669c3a767b749ade6a8d37a5a80872c97f194bead81db7f60d2866161ae3890169303c7471efe9328ed82552b63cea4a648883bdd71d00344c56c12c95690995bda8a1e8b474001184b87f0e80ed126d6be0522ac6b1ed9feb0735e2011544ee85ddc79dc63b4a0777f397c1bc10b01a0dee169e7fd2f227d24a7b6668f713f904d5fe3a7bee7ea419437a6cf3c1a623a581b06b15daa3d67cb5e3188ce782c975d5a3726e421633ad58d3042204cc6e8b5d059d76ec87370d1c1d612a48a66e0930e5dbe79dad418bb946316a8f39dbd2bf1ae695d8e9850b9403692879f31a35d3e1124c2b5d3b4e39ee688dd98b36e9d578c053d01065ae635a34a3d9f1ecef92e158add785b47a0b418f7fdf22cb8601133b36814a8264bd5d72e3e90d751518daabb0274ffb4da6e055bde00eb85eff029addfa0353fd598fac21e7dbfb57b63e350456931f408ad15dc131d1216746ded44816610a522f63607beb2a07aae2b31783600e159d871123808cb318cd79b827094024372b80bd02a06300dacf0d072d8481fc6950004935450b5d39ddddf5074a23650d8e4c22755ae881ca3a97ad8f9bec12619c04471e6e2b2f0eb637d20fd6e57ceed0a0647f8fb9419bcae1505ea642232514adbff7c8809308f6cda420de03079447783dc5c7e2009cad0a3745854d3a509979ddf88768134b977ea46f1684feba23b0d2fdd0b433ced9524eb1fc98425ec8863db95fe70836ea4eac3c2d628266967582ac56f95ad09024b311bc1ad562f11859a7204b8c10bc7d2226214c841d2b3553a9aab593028d07da79f13f7d4dff295c21df2af4966e8cd5ff55da17e9889f1c877fa07f37bd91bd5a48d2e4db9799c51b78eeb49910e6cd8b353b561b4df39d2c17098e2c4909fe2a16e272b31f40d3734f9abd655352caee4a94c638c0112cee9e5ea10ae27fb6b98b4a34e9c5fd4ab3626d55edba8cb26431797bfd78d1f64823a319b4dc7dd5984b10fce4e2686220804fc35f79d17fc021a86a056f800428eeec79a7dee508201f5cb720d7b1d531876e05a62e6d654d102923a7067c825ae00a3199213ae112b12cc89c02f6c504f2ad12bf1bdeefb59e83cf5f6ad5f75801f6550167c02a83d9daa40e1feca6fd3b80d53d8fbb0b48fa95afe106f48182112365b1e4ad9f7e518e77c24719ade18325ec7ce7f5d83e4a01951bb1596dfffbd117e4395fe573d6eb8e81f4ca1e9c66a27bf548d0dcf3eb93554998e50cb8f47653d9a1eb927db2753693b23e595b0c15b1dd2b5b94cc141a46700c9efd055b1b86052b9197cf34dda406b3a17efe107f700851c1440ecffc549709296db69e9c74f0c06da435c43f9f19748a0576c4e6cbd72e84a4dee86f4818659f7b1293812a926c710f04422e01ba15a8c559244c165775d3fc4243745a357d0a37202a1938404dcbed0139329acfbb4d8af0861f18e7d0f34ab7f82e0b993c777644be4438dda07c3d9607c1b8e3fd2acdcfe8950f5bdf1bf0f896e16eeb765da26eef3c2d8237b700909624e6396ad4fd18fa347efd20990ca5f34038ab832a077ea5b6f4c5df36a7d4c69c506da1ef02bde6f407f232e59c12d6694224f787767585b1730c2a0bf2890eb1065661f29c3d0470871046d411b3ca369261d905e7f4009f283ee4f5c5860b916845a968b0dc305fb1e491f190fd994cc72ca5d028feae8fa", 0x1000}, {&(0x7f0000e4d000)="1b4d7fc30ce34d695432595d79df8d9712a4add0d11b61c70530304d11cbebbc16b2257694902baad40f68de5275f49991856d1db329753a7d54708d73c8d879c885e1032b7bd999d7ff6e2cd00202e7aa5201391a195bea39fc3f565a69b85d8f502fe01ae97f69471a3a2bf203c5f4e61d718640143bcac623cee30d74c00454e02469d5b8f39dce4e24befad0410c9b9dbeca5ed3fed232bdd903811bbbdd2bbec4ba2482f0a2bb87610a4cefc466895fbcb33994714b44c057fb25d7965ed7a776201ae84a2065aff02c73", 0xcd}, {&(0x7f0000e17000-0xea)="20d5af374bd506a327bbde64263324208e97b76f76b29fd1c0034cd341f87a0ad19af0758bcad4843fb44776577d927decbf6b47c8f911a84f01e77030730370e70d13d77294cf92cd7816a0bbb5ea7cdfd1b566cb22232302e6075e8d2d617db2ef6664e6dd62356121f7cf694273d2f1a734a30a7c327eda8ca2b3b5d83f12f5739907e5c261260c7407145f46e09bea4ada7285a956f66f28a1a8583f5110d788d7cc12b87bf040023be348e7d401becc1395a67f8b2b9b2b23d299f84af738f50c48ba94305252007dcae3d435489873a30edc5fc3c13ae9382d9a3ebee5528b3189cdd5e5496268", 0xea}], 0x7, 0x0, 0x0, 0x0}, 0x4040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 09:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) pkey_free(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/28 09:48:23 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000301000)=@file={0x0, './file0\x00'}, 0xa) readv(r3, &(0x7f0000ef7000)=[{&(0x7f00008d6000)=""/175, 0xaf}], 0x1) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000543000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/28 09:48:23 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f000096d000/0x2000)=nil, 0x2000, 0x4, 0x48150, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000353000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fdf000)='/dev/vcs#\x00', 0x200, 0x8100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000844000+0x87e)={{0x0, 0x5, 0x3e, 0xfffffffffffffff9, "5d1032cec1d69e44a299b880419e93247a39305852c0b2d8278baf2d35db9f486a339eebaaf43e6e76532c42", 0x100}, 0x4, [0x3, 0x86d, 0xffffffff, 0xf0d8, 0x2, 0x8, 0x7, 0x20, 0x3ff, 0x82, 0xb0, 0xb716, 0x2, 0x9, 0x7fff, 0x2, 0x2, 0x10000, 0xc90d, 0x4, 0x5, 0x4, 0x101, 0x8000, 0x5, 0xffffffff00000000, 0x80000000, 0x2471, 0x45, 0x5, 0xae, 0xffffffff, 0x9, 0x8000, 0x0, 0x400, 0x0, 0x5, 0x9, 0x5, 0x4, 0x8, 0x4e4c, 0x0, 0x482c08a5, 0x1aaf, 0x6, 0x5, 0x71, 0x3, 0x5, 0x9, 0x400, 0x75e, 0x2, 0x570000000000000, 0xfff, 0x100000000, 0x400, 0x1, 0x9, 0x0, 0x9, 0x5, 0x3ff, 0x2, 0x6, 0x1, 0x7, 0x4, 0x3, 0xffffffffffff7c4f, 0x4, 0xffff, 0x0, 0x2800000, 0x1, 0x8, 0x61, 0xf0de06e, 0x95, 0x8, 0x0, 0xffffffffffffff01, 0x4, 0x1, 0x8, 0x8, 0x3ff, 0x8, 0x2c, 0x9, 0xc30, 0x5667, 0x434a4afe, 0x8, 0x2, 0x1, 0xfffffffffffffffe, 0x8, 0x200, 0x5, 0x249, 0x5, 0x80000001, 0x8, 0x401, 0x4, 0x5, 0x7, 0x9, 0xfffffffffffffff9, 0x1, 0x7, 0x20, 0x7fff, 0xbf5d, 0x2f800000000000, 0x6, 0x7fffffff, 0x7, 0xffffffffffff8001, 0x2, 0x6, 0x6, 0x7, 0xc8, 0x3613a127], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/28 09:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) socket$inet6(0xa, 0x0, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000e89000)='/dev/snd/pcmC#D#c\x00', 0x165, 0x1002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a33000)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000de9000)=r5) 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5b) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f7b000-0xc)='/dev/amidi#\x00', 0x0, 0x10000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0xc) accept(r0, &(0x7f0000e31000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000961000-0x4)=0x60) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000363000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xc) bind(r0, &(0x7f0000b6f000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006d4000-0x38)={&(0x7f0000f16000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000cc7000-0x50)=[{&(0x7f0000bb0000)="8306fd3961294b13cc26f16c9dd4b02fdef1f7da9c34d64343d140d083a07820d7eab7ce4c04b21018e4b3d1d8d673f77e1f4db6ad88f2a5d028cf3e7ed75bd168168f46ce12598155b2257989a8cf9b6622100ecadd83e25ccc1429731a", 0x5e}, {&(0x7f0000f8a000)="47918513", 0x4}, {&(0x7f000070e000-0x9d)="04b525572df1cc96d6d7267ea112d346e497799143f80f70b4b1fe19c4f995bbe48d17a0ad524c753ac373d26f816666bb51c583606d5726320f6ea9dfbef0a06d630d6e2b95ce7da0dcf1c9ef78813c90308ca9a9a9af50ddac6f63f5b87eda4a41c993e0bb272cd31bb07b5dcce4eae3f05b4ebb6f725b965e26b84bed8cb2159b8089ed68efa9a70159074990cb511701898a6c95b92b9755092b23", 0x9d}, {&(0x7f0000796000)="a7158ca7b475b817c02fcf2fd11f9f5a974e1b7b07431c6433fd95b5633b9086371552462e15ccbf63c4fed907bfd5b2b39666ccd0729a50c1ffdceaa471f4e078bfbe4bf46008f046770cfd87930887ed1f3be9288a59b3c62e767ad4d493f256c157ccf7424684d4bcf860168960a11abcba5739308d529afab35e19146ed85a3abb4626dec3a9784e99292f3afbc998b6106fe4db52ededb44ac1ebe6672511e9cfffaf3d1ece15319980c0b181368505a2480b995ea1976f0567d40742b81b5d1c7f17c5f29472ebf625c3817fe5c91419501f2ab263ae62c61fbc11ae8e9006e84b7a44c28ffa9ab8ccd6f40bc59c4551e44296a73894a68e03fe446364194e026d8daf0da5dc31bb9b7d095f5d7621e9950050b553c0bab328e569653bf71bbebace7a3516f39e656bb474fda4853d62ca223f845e6360fa644ee7bb51a0b434681c296a4aa63376b3589b45923efcc5bc8556895303139dfd692467b9b7cc1132c3c4be2ff60affb64a57740c122dab0e9b4446f895eda1ac31ee5fd39898dc080de7b880f86a22829c98ecc9aac3514b8cf4f01c2ace01bfa3b9e2cb65fed8217eafb9d5cf4a805eea5f0125405586d34641c232fbecb8368476d6d96477d1381fe3c0dd42a9434b4c6c81d4fb136d8d33c9c40c586b80b10951981f931c618f8be29e85d32fc92cdb0dd732effe5e0f7e89b36b6fb98a593a39017af13113ce851e8770280c27ca942ed00d0ec3fd534a3a1e709a95af96e5bfd3f33e314915681b0131b08d9e9e0cd5c4b4f6678e1a512da0ee61e02b18814ff48791ed2d0b7123988ba8f32b4b7c507045bd366d5fff7133966d66e21cb93863eca8cba47a323e6d4a83d3426f1c097eff07d2471976e029f12d8bbf62f2dbdeac216574da236703a9bd93c6a96c07a1136aff65ad7aa8387980d455c6f491786589690f45ab94e5379337cc8852ab41d0eba0e701abd7627f0446c454327e5157e697227e158cc697eff44dcfbfe417f0961ece0a68ac365ad7f6085d60ba44db0fb759936bf7723c5af295b0ec051b31d5a38b456addd08c3a1df0b5124233e81bbefd0d4c9d58c89d08394b0abb70877f937a1f67e4bf1fe02d73fcd2d7e6eb6a2a4214193dce915b90ba731765a59d07578168401b7faf9376ad5bafba6455bbdfb2095e13bc9b891aad020d8c1591cce3d26fa1195c2d3236f72990e0b48993c0a3fb0f0c1710c7280160261896da0e9160a4cae8922e0436fc27d88245761ac68d1693abf71d8f93f774d6f08063e983309619a8c66709b8f81590275841c79e6782d7e5f3deacf688ae613924b7624e26949c35e8e84a313436adba64f89cfdd3abc66907598a03fc0faca78a648592a5bdc35c855b8490a17ebe1eb8b0897227dcf1212c2ec5fa79a4f64d84ef9e6003e6885c139d0b5cb13869cfd18030aec40af523b3a0d6ba7cdb151368733ea292434e0fd054b5553ebec1e095d4fe50cc9a0327c202c92479c06953ace2fed8b876dedd4926fddc42c4c4b08438b968e60d4bdea053df5da3886987ed545319ee3193127f2c541373e73b0e0706c3e0b1588d288a84395a018c5860edc24d9114ee352e7db1a577bfe720fa0cd40b57a6c9c0cc1942bca3d408fd9d363bdda9e0de43339959febbac78c3cb771251168ea2b9b2346e5b35047465006d167834fe67f40a7b61458f1342e7c526cc8206c958d30a7f6bbc8da1513f2cb96ccae416498cef5a34e54a66efea8a53abcafa6cc925c70642ee4a390d865f3122afef20a285299bac031ac06d366eb20d58aea6af7b6d94a7d4d7e404e4aa9fbc2018af6fe158a3b7e69b0faf5a676b4f0a6121a8d014a6bf490225fea3d9d12bf3cc5b3546398299f8d182d97aad2fbb99586b236d501aa418928c2ecae0e25adc45ae51ea1b6bda71d012b5cb9c6f091350273bcfebdb1c348e5f7ea3ab96879a3e00193c4d476bb2ad56d3633f4c58ed8fa62e2b04bfd84260ead74cc597132c8dc0e7e4407bacb969fe84c362f2f21b90b23ff200cf2274abbdb905d85d43f523852fbb16df66a4525e9455198a01d71b2f0e740b1b428a47ef395b7d9f345de3ab9340653884a2b8b479d484a2d43357faaaf4840deac7dcbe3ddf6bee3c2ffa908672eb2e10fbe75fca35dea1f9c11771f787780848a38cc822a75a25155c7e4242e46456dfd8080d92be48a23cbaf3c476d9e8b12ebbe2aabc56e4cbf1e1b01ee404556f2b50ea81e31d5b895b9e1aa84c567368479471767827ff9dce1c9c3ff38081ed2500cacbf6fe9b601209a04fa3759ebb4195edab27c8330faeaba594754a9f409072734d215f388094d866d80341fe4f118f2b6dbf270f214a30a506840b742abcb58525af87d1fe517b139a0cc685945b095cf2680bb0b6450b09c24552712c2436e892f9c80cdf2024a77b1358469b18c0a5dfb6f442dcd892eb09653cf1bdc1b9492f0f336752aa8c04ad6c6059a8f42777c0b2170bc0807d14363ede8edd0ba673548208567d3f53bd9c4a38a65a8945ff5bc5cba2f5192dbf7e650102d94ed7b6ceafe7cd26a81c25d7164c64cf126c795a4dbe77b56d21d03c5065341d967821d19547a99095eb4e7a43ab0a985e768af807424e7e384abebc2d76f1206b6154deace7d90cf67cc24bbb611428c2fde5ceafa19d58802ab91031fb1955a2dda59c068e34821a0fcd4e648af15f89939772f1fa30637361339b1e3cc39848e21205e86d57cbbba39cc974d52618434f41b4ef8f6a2cda9729648528315f052b1c12bd047bbac996324591312d8e61b3956635a55e94795f24c0b860a0b14dc6177942f5409bca6839193569fcc9ff21a4207cd5cb7a7e374deb91addb06625e26fc831409fddc113053283eadb152b6632d595a659a7262d9ed5861180cffdca393b1df55a3cc355dcdf3701d456396c7f0292d8702848bc7b9187c85e971ca21f32ed1614be8c51b7b31d4731ee572365eb00135e6c0907cd4ec2fda1a9345d6542de6e4473f50bbb543a67e3ac3f72a7786060cef6974bf05301fb7f400cb0a778cf844da1274ee2fea1aad4710858862f3eb5a2564ca2eb253bafa1daf74147a8f4d838c028e0a80f292a40a2cb9588a2ce70b25e757e3904af5c34c180d1a38b28bef7c367be7cdda23e473f5f3d743dbf1142a656f2ba88f3172bd00d500b7c56d25f36ce0372702b6b0b1417933d7a052178bcc6f6ebd25a994b97f844653a84dd41df692d259b217413610bf508f0834ca4f08e6d376a5996bd1e83a485cf5663a86be1adeec459efc31cca5bb5a88f3bb2e36b83fc30ae42ddefeacc5d7239080328f8938341972257a11e98bd40a3992e1c9fcfb5a59c0b27ec459c7b867077e75397e2cc70d928a636093a19b1fd0dbfd75ffce21b7467fcd117ac6d95e542db50b8e4cd65295eeca607a25573504adb1fbe3b13f951e3743bf32561da99c7cf010b245715d5d535993396c1cbdddcbbcd6c04a37f7e4b2106b8198047106f401a2aaa39ef15e1e8549fddbc9d94fe470a6ef8c18c8f37886509a90ddd20f742f3933bd90338190fb519847f2b1f6d19854a07b5664c54ff893537f1b44f71ed22f6839e3924cc1d708c03836e2127aafb51ff65781e37646622cd10d9383ee94e63b2b65a7d328cc847ea07e0154fab3e5e2da964de55049f7e31efe50c98f85966fd1742c07ae2dffa2cd41acef0bfe6adc75cae1f57987d837e50fe814366ef2f95023990771043428862013cca1f1d7126b8528259e89400426527a7574a833d2cdc292d48be363d96aef07e656b241d3476552d87e6094826e5429964f9677175ee314083c1cb6f690071edf833c808d8731a13878e69f698d9a03a1250b0d92758ede761e760896f81e0b7ef65d7662afd4bda9521f50537568c21e2af6e4951e7632763b890bd8fc83c82c35d8fa68e5104a2d9e40706513d63f3582d3275f216de809cf7bb2ebdeab034f1d052a12f983d85598dae523f9eac1d28eb02b9cedd17a65566c3a3970acffa8ae540311e4bb971a9128a1853565ec274766931d0add4dfe9692c22bbabf5067545bf5042df71dc1c02db246f6758f810c01903c3527e1222b894729c7ed43b3633f55c670f6bd04d8593e7d857c864e535f0bb6ffb12424576b2ffb5eae4636a3ab607296d8a6bfb38a9028b08e808718e63b7a0760d778528f492056798dbb7819937271b8a3c68601767daff70f9d54bdbaad5494c32b9cd87a4005ad6bde9f9b0adcb32dd45e4330f1ce6f5773393301ebc2380169ac73b39976abab6c6fcf25da95d4b3946ab9fabb62f6a620451d458b3fd9436e9d86327add82d1b40bf25994719718519b193bfc4af04fb2f751c0afcdb0ebe2f6dbe2d8c1edd33aa542359fb7b5b5c4f3eca607ca1642bc73d7e887c1a1173c2815e2c1e877e65cbdc09c070f736ea29df62ae64146ffb76f3984c32fe7bf43df99c9eeeb7cd9870a30c2218793b70a58698eb618365a713248497b802c18c9e5d05dd7dffb87d081013942e54d4d97746d4e4f4ef9ae78d5bb391a31e7c2df54edb22d5d6a5d7e8b8682c2b045e95550ff2bc72f2f3f8dc42a6b13e3960abf15cbbb2afc9ec3c4b08e2cd026327cba62b5dcdca0937f22df87d26ed89e45015f41a6095cbe773dcaeb75d433278bd9e80d083608cad441bc06463d3979e8bbd18770f14c6a1585a3819dd313707b7be784269c08778572d916ffeb0a00758e701121d1f569fccda854c7225fa26e9435152b354d29aff1649c27cabe2ee72bff7df77f044edf6ff14bd2506dd1eb44db698647d4beb71cde91e7fb287d5c777218a916c4ed4a4fd5746396bcb3c015dcb97eece7d53eab16ba5c5e0e580e1d61c5a3c726c536031f874b5b5f3bc3325a0e72e30c45e8ae18e795564cc39b4b2e0730790a0d4a16cc31b13e482905849f829ff923d3fade8b8c17bef8d7260c81da47548e1c73f2f1047f3283d9540f986f0a39af782511181099e2cfd757a112cde5d73b4fdab6c58be74504b04405b5e9d2cfb9ea3ffe55b027efdc93ff032c7857298c815890bad599b9aff11caf42d3fdeea14479b2d9613c4b27a834a717c0fe66a1b5e364127521db9f37d4d3d1a002f0414cdc3601aa40895a600b1b08e9afa2e1f8961fc08a77bd9f71c352e5fa395975aa6e248c37d7112ab04089cb0ee363caa672c20e3726599340cff791ae15f40713a041a095243147a895b7f0be9140d9ba10e4ee4b5a1313c31d020908cc6ede6982a9db080e0cfc7678ec483cd05a5bf3a1a56fb5eea4caba65384258ed72c00ac5b95051f4e026086ce41d69708a75fc5b040f4dae9f52afe27f750f90608be98ea53a3a80005e9ba33adff546e9353649a61351527f301c6ecb0f611d33d1eac7b071ffa6192cc78f99f267162f391669ca85d772d834c5e94f03573f8658cb0e1dbb26e87c50bab0327afefdf98d64082a410531627ea462975df49c9ffa21d8c3ebe4e3fa79e439341578a95eaeb989a722767e73b1e63af428111fb76cb53a522507c7b036872d95d956ec85c48b2f12a62a0aea82a52b270ef1aaebdb4f184cd90e23305908ce3f09b3800a5e03e0499667b783d4b63ccbcd1cf4df6a89ac758016161842fbef1d7f0087d0bcbdd873f5ad587cdee8bb5355ce84a5191210803756b116222732d851eb6fb1600a599a2eb4e8b193e71d499e9c565860b4a871bf6babbcf761cc434419d6b626c1edad2c8695df3b22cdfd4952d9532e1de4618ea9a89e", 0x1000}, {&(0x7f0000f10000)="3fda27411b0094e1233eee42324b2f1c92613a0334f5f4579c966ab05bd16b294aaccea3cbbeff223b586b56a5c949a18538ac72b276213adae80139d546756542ccd8eed4d79e4ed22ae7aabeeaee1ee7486349edb8de5749655a06b0e9676c7f3aab39c545f527bec177a253367068d6458dca3d3d0973e2753292b74d43e70c584ba1beb32bc1fbeac2682edba0df0ca3c2573b3ae2f3d6f112e4e0d145b47dbed5d700a86cfff8d4b58a064dd517b95afd7b2ae264abccbf822c1f71876138314e4b8cd51eb85daf4457f11fc38667df", 0xd2}], 0x5, &(0x7f0000f8b000-0xa8)=[{0xa8, 0x107, 0x80, "97bd1a7fbf801563d54c1187b520a86ac8b53b939256b30e163919ac3447d0c353167d4e7359a804aaf5bfb29b3106d551e5d50464f6af1668988d1cd6375e380441053be81a92db477abaaa38b73170f83aa23bb707f9dfa93ee86e6de2bb5889728d59181da8a055d682769dc2b684499df4eb57ae3a58dd563517827ab2b83db6ca219a20f000edbfab06937747e3001b103b12315385"}], 0xa8, 0x1}, 0x4000011) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 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$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e98000-0xc)={0xffffff7ffffff02a, 0xff, 0x5, 0xf58, 0xb6, 0x3, 0x1}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00005d6000)='/dev/usbmon#\x00', 0x4, 0x488800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000980000)={0x5, 0xf4ac, 0x8, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000140000-0x4)=0x0) accept$inet6(r0, &(0x7f0000875000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000079b000-0x4)=0x1c) r4 = dup2(r0, r0) perf_event_open(&(0x7f00006a4000)={0x5, 0x78, 0x1, 0x782, 0x0, 0x3f, 0x0, 0x7, 0x0, 0x3, 0x96, 0x7ff, 0xffffffff, 0x7, 0x4, 0x81, 0x80, 0x6, 0x100000000, 0x1, 0x9, 0x1, 0x3, 0x4, 0xfffffffffffff6a2, 0x4, 0x1, 0x7fc0, 0x5, 0xffffffffffff0000, 0x2, 0x1, 0x9, 0x68, 0x9, 0x4, 0x7, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000fd9000-0x1)=0x0, 0x9}, 0x4000, 0x3, 0x8, 0x0, 0x6, 0x3, 0x1, 0x0}, r3, 0x5, r4, 0x8) sendto$inet6(r0, &(0x7f0000b93000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000053000)=0x0) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) 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$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000eb7000)=0x0) 2018/01/28 09:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)="2e726571756500015f6b65795f6175746800", &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) [ 43.477692] binder: 6633 RLIMIT_NICE not set [ 43.500731] binder: 6633 RLIMIT_NICE not set [ 43.511679] binder: release 6630:6633 transaction 14 out, still active [ 43.518537] binder: release 6630:6633 transaction 13 in, still active [ 43.525160] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 09:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xefc4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2018/01/28 09:48:23 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ef3000-0x8)='./file0\x00', 0x8) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000bc9000-0x8)={0x80000000, 0x8001}) 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x5, &(0x7f0000009000-0x40)="6436d3a02411416af0c00f001b8468d60637d6a8ba9d40963aba32dd5e1f1099702f35a7d515a61152435fbf4643e5d7497a7328ecd8817e813b06a8fe0ee69c") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000e000-0x4)=0x57f, &(0x7f000000c000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000000d000-0x1c)={0x400, 0x14, [0x3, 0x3f, 0x4, 0xfff, 0x10000000000000]}) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009ee000-0x70)="32e3d6d3e14473f81c60760eb7727a120763e4bdbec6465750faaac894709a8c805695647012a68ba10405cd87984b13f8b404eee57c8be0cff770edc23349e6d620615171d0f9a5df9d7fd08277d9d5f628fb173b9d8bc71ce7321b2c9ce485457394b1aab7b9c34a656ddbe22d89f9", 0x70, 0x10, &(0x7f0000534000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000000)=""/161, 0xa1) 2018/01/28 09:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000116000-0x20)={0x2b0, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008b6000)={r1, 0x20}) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f03000-0xe)=""/14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000+0x32d)=""/177, &(0x7f0000000000)=0xb1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffff9e, 0x0, 0x0, @multicast1=0xe0000001, "0a4f6c18"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/28 09:48:23 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, 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) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0xf, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) statx(r0, &(0x7f000033a000)='./file0\x00', 0x2400, 0x830, &(0x7f0000527000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") [ 43.577801] binder: release 6630:6643 transaction 13 out, still active [ 43.584560] binder: undelivered TRANSACTION_COMPLETE [ 43.602461] QAT: Invalid ioctl [ 43.613269] QAT: Invalid ioctl 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x90) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000c46000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000414000)={0x3, r1, 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000803000-0x10)={0x2, 0x1000}) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000346000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x3ca00) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00002b7000-0x40)={&(0x7f0000e90000)=[0x0, 0x0], &(0x7f000068e000)=[0x0, 0x0], &(0x7f00005bc000-0x4)=[0x0], &(0x7f0000eba000)=[0x0, 0x0], 0x2, 0x2, 0x15c, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/28 09:48:23 executing program 1: 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$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00007bf000-0x1000)="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", 0x1000) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000dae000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/01/28 09:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000624000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$ppp(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/ppp\x00', 0x430100, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 43.623361] binder: send failed reply for transaction 14, target dead 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000981000-0xb)='/dev/vcsa#\x00', 0x7, 0x228402) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000095000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xe619, 0x6ff, 0x7, 0x1}, &(0x7f0000063000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000714000)={r2, @in={{0x2, 0x3, @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]}, 0x2, 0x4, 0xfc9f, 0xffffffffffffff00, 0x10}, &(0x7f0000768000-0x4)=0xa0) 2018/01/28 09:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f00007ff000/0x3000)=nil, 0x3000, 0x3000010, 0x10, r0, 0x40007ffffffb) prctl$setmm(0x23, 0x7, &(0x7f0000c92000/0x3000)=nil) mremap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000bf000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/28 09:48:23 executing program 3: 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, 0xfffffffffffffffd, 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$cuse(0xffffffffffffff9c, &(0x7f0000038000-0xa)='/dev/cuse\x00', 0x402, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000088000-0x18)=@get={0x1, &(0x7f0000b95000)=""/118, 0x1ff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d7000-0x6)={0x0, 0x4}, &(0x7f0000c10000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eaa000-0x12)={r2, 0xffff, 0x5, [0x3, 0x6, 0x8, 0x1, 0x8]}, 0x12) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0xfffffffffffffffd, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb0000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ef000-0x4)=0xe8) bind$can_raw(r1, &(0x7f00001e3000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c26000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000029c000)={0x7fffffff, 0x1a, r7, 0x9, r6, 0x3, 0x800, 0x0}) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0xa2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x2, 0x7, 0x3, 0x7ff, 0x6}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x0, 0x401, 0xfffffffffffffffd, 0x8, 0x1, 0xfff, 0x7fffffff, 0x80, 0x8, 0x7ff, 0x4, 0x3, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1f1ca000000000, 0x4, 0x10000, 0x10001, 0x6, 0x4b, 0x1000, {r2, @in={{0x2, 0x3, @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]}, 0xdf76, 0x9, 0x0, 0x6, 0x72}}, &(0x7f0000003000-0x4)=0xb8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00007fb000-0x1)=0x6) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x9, 0x0, 0x0}) [ 43.656779] binder: send failed reply for transaction 13, target dead 2018/01/28 09:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000088a000-0x160)={{{{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]}, {{0xa, 0x0, 0x2, @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]}}, 0x7, 0x41, 0x80000001, "b1ffae13aa0bf2b96e4062a938fe4331348ef5465a723312a6d858d96884a0a93027d42ed9ba837c71732412248582431793bdb592409451d050b3d3c9205f942bf1e3d6bdf0e3496d5693b9c6b66dee"}, 0x160) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000fee000-0x6)={0x1, 0xd5c9, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffc01) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000f72000)={0x0, {""/7}, 0x0}, &(0x7f0000cd0000-0x4)=0x10) sendto$inet(r0, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000138000-0x4)=0x0) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000489000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000fbb000)=""/172) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003ef000)=0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c6b000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/28 09:48:23 executing program 1: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b37000-0x8)=0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b36000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000223000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000b36000)='%vmnet0\x00', 0x2) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000960000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00008cb000)='./file0\x00', 0x80, 0x22) r7 = syz_open_dev$sg(&(0x7f00007c3000-0x9)='/dev/sg#\x00', 0x80000000, 0x8202) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b37000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b37000-0x9)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f0000b36000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x12800) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000778000)=[&(0x7f00000b1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4eb, r1, &(0x7f0000909000)="86a72f075712bdd0dbfb230a919fcb688eebbcff0f150382834d5ce78ef4c24afc02192b5347a90c9cc0db7698cf60faf822215c8b8dd9b52b4b30d520035362849d818ff51b227a3fac3a8ca9deddc943ab2faf7ba1147e721e8d1c588d04deb687ea8510589ba87b9f98171c56df3a8486b06433b06d2a7c378c2a611e6457a0b42918ba8380e6e6b2808446ee65dba7b1b56695f1ea57332e4c694353966e3b18ad935069b8e6ce9f05ba1a42c62e7046693b1562d54bf3dbaee5e3c5ce1cd0b2fff09525bd3fb237df39713eb7381ff28dc24cc76d34e2e84cfbc6b8a8682f63a9034a11a3e867362852a9f0cf0c4826ffd9a276db66e979abaebd6b891f3431f8d48e6ab34a90eeab8d20480c8a9e87f803336c9907f1e7c099d486677bd7a4c1a6221433ea45eb1db04631565f706dae9e5df2e3f70f094b3489391a8845024a1a0c2f25d8262b4aaf00572a05a60a9e7c7888fa10e0283d12b27bb0e533ee3b3d8fd6c80ad70e823d04efc6353e636147aff7d25e095c2fe88520d78a6a1bc80f6328fdc71f9ecbd480e7e1f094a4eec2ebf8452b49f99229ef24243b57f0a64cca8d4becd519e901418f461b38aaec7d41bfe5a5f954e27aa7fd5529ab9a4ef0750344ebf6d92e114899a77f243d2f8f397c72a9b31e08b187ed014d6c267b306b95bc31720928ea28bc3d61b8aeaa9ac8a44224f30fd2c6a35fd4b62cce13f33d42bba0c07c5c8bb734e05eadd943aa92b0ea427abd9cb9050924c899a99f0d4081b6bc31142a61324a64de9539f6f690af89c891876280dbd208f55330bd8d4f1d4f1cf4b6774151581c15a409546cf16dbf50c80cffc9f61c05b1add611f58f3558d60b0432ceb27de43ed1f0ed4a5292594b5833f61131c739c337578fb58f58046e1ee5d3c8b8e61ad0ac8b78549c3cde28124f73ecd8d34a658d1633e3dd0d7285d784853c08cced67e6869f22edde0cbe0b6336428e456dfda3232ffcd5dc676145916cfed08738d9b05bff82a1e32ec02382039030acf047334d55ea13ba62585b33a34f9fecc9a9fe228c102256ecef60be726c3ebe2a79796641fb04818b10c3f9c9ec09698d44fd950a2855138daf7b6e6140518551b111adc9d8d050ef9d7959f60df7bc4244bb266becd5adb698a57d0ff01adab294423f3c40083497f0febad90b71abdf501c530a5f042b8438969f6435acdb7850479cdee3d6a5b8503f7499201202a7a438a5d94561293d49bdcc9d075419f9bbe39396105f867d9f3775e33c428726aa30e5f5eca7724f14786a195c01d26f5fd2f7a68484c11505535dfe734302d9f06f2c93ac6cd81e53ad149637b7b8b2215621c32ff9b5e8e3cd8da03a32547aab60046bdef4a83a71bd747af21ea811a2f5796b62aa9eaa4d5eee578377119d85ec221041e259e5ac51ed5d9273c4272099a56f569e6e42c20949c0b3fb85da622366e382bae9268565a57371ea5e9339df4b867f2c9aff8488aa80aadaf80475ee413c025542f9a3bb820a7efbf909af6b3657d78191df28a1ce6838ac583b6b42edd905e54b598b00d1807d6a46620b1f2f4647a1bfcb44b4f32b1c6a8d3a26298a477193c1e7320ddb2d9f2a36cb404dd8b21ac618e66e5ee72ed051b9f78ef5d98a27c0e94e0e269af6bf0f4b7d7adaed73450af68f43caefab6bb41ee81369276398f14312dd115326f58f49b386c6812222e1c5ae2a58dfe248b59cf68311446c16c252014016c39ed1026c18b103f0b9fa37f9175956903c32d83878be2e6dcd079f88c6bd9cd2db3057c1772b9b2006ee4e55debc30d72a655e602b0ea739c85d35ab2d4d253f8c4ef869827d865363b95f224a6b16d1a443f922374395decd27625b5a22068c3ab056ca4038c3432b50bcb79a55d75ed2aa6bc4a208d1f7477a2e6e813fe7143aa6f7d6d1b5d184e8dd86705b1c84cabd89e7f88b5fa129589c5b2f6f47b316337ca2bc3e4cd3f36217c1835e618c04e9255b6c7b8666b9c487c77db08bec6dd849aa044e3acd3219935c58d94dc900a5686aee9b99cee44d77718e2f26e32f2558472d6f2faf470a393daa945252ab7339f736eeec2ca0c6834b1f0f6bf6f5e63761ae58d917a854cb9c3ff139b6faffe15928164896f9dc616d870d8fc370ec3d0547984bb5d4f152c9b48d1a1a9b451f3231b2e7572ecc72c66da98bd1c70fe11d118282306a68c1131d8ffadbc57abea37315e381f13257619a9408df91c4c2ec0bc52dbd004078c60da8b9115e10b2c2f3502c5bd3840ea9a264ec4334f1456e92e53cae414ee6e970308a89a7c8362cd139f51bb506a3c7acf5c1c2f73ba8e87b326aab27a985365ab3f7f133c00d74a7312c8d0ff5b85abb261ae49783e41f651be6bdbe914619a7a6525955a684a1e6709127a737ffdeb5e3d91f4a7d10aeccfabbc9152cef363cd2e3190e4b90e5825399b9f7b99efa25dda12d7f4a9d6fc3773bc5deba8d9c318d6d5324c538f0593c4db3a1cf15b4eb4e18d3adba0f2cd6a3f1350a3ee757fccbd87f6fdba15ced5b0173196ce395db929f6d4190d568e6b879697951ad377497016bb40fc47e149593c69c802b14155ea6bd7a967c2bbb2418d33beb6a5079f3ea981cc39dfb64c9f39a8a07df008cca458bed8e6774391feb4c61c1d363885f95c36d9a50a69aa18c75779e839116be55ca16f5c09fae4fbf497e6e65c612180c92663b35ca20bfc748784f0be0917dba832ce317d8b5dff470b860b26ff510fd79b641eea9c26eedde0438bfb49be78d6794fb9d5b739b42151085be703ad267a4dcd465093a2c9be422b1881ea58485fa4d8bed4c23ce268c1c0f7a21598669a617a5a50aea4adef58966820b4dbd7ada2b6e703d3f940a7fcd342c6d8e381718791524fdc87071d68281af758623ae07a5c722cfcb1d0b497d52a98d2a2de44ae07a880c56d3e41a30fd9ccd46df8df652ec7173d6eeac3c1b671d6a064e15a0bd5befa54103bb11b09c58f15e09b65a855ac8e493b07fc88cdcd1948ea7e4e1d10cc1992621761a19d487400c14305cd24fb861281cd1f7de38b1a121119a1a45d59934b492d1b07bd6d0ff5a1af89d572927408f4d7cc789f11518894a8e1993dea50b29e13bc7f5c60a55d4e153326afcb0818efe1c2f2cea2130e52571352fca286f9468b6f71bb44c6b66fb955edf85bce03ca4d7c38da7e8e2d29d75b8bb5bff947e505b3682d4693548736b0029fbc40b26d1079c86cf802ab19f17cf81b00f56aed0bcb1b7cc13e150685761968ac4f1f7833a870271b8ec486a3dbd5235ada42265d602021c4dcf6bcb5b63947eea4b849299c3d4be99ce5ab332b2bc8bddcbaf23a14d0c301c08b91e22c25bcc88c6493339c55098f455bc3688263627b6b640952398346f72ac262d142672a775a852a08bf06bc70cfbd70d7fe56c97cdcdf6bce36d77094dc600c7ce14b1c1005458cc660c9ce6264af344b31461f4248c0983e706cf69f2a2e2ced67ba7fb52df2a152e9d88c82a92b469a5c1cdbaa24b221b7393cdb07c38ee3bf0872af069d7be54b13566817a5f83728efc9a1550dc9f03ed5012998879608c21a19cd234b47472c1149635445e4645ec224217a5867914af0bd546841b113e07abcb1e0c82f1f0e5cc36753c4db4b80c3436fb94fe1d93685c388b905e70cd648a483f82d17248f1f3117d3da656d47272093a88d5956287222a57c9e68bd58e5e202cc91c5fbaa36e82389dab41d0379bd77fca5036bb09bc46ff0d7a786b3d2ded58f682d34bdfa1ebdefd9cda0a77f5a1fbb4cc7c37babbed089453da6504d2d1dd0aa3bba2f8fed59474531516688c70a167425814de17a9f4d78553aa9f386e2ad9b83c894b73e3a0fd8049c7b0a88869957900a12f47710f0936a6e5c57810861bca68f41251cc7f529d498856355dc4241d6990052d0b3781d4797b10e525c155df2a1bca774128b211c4eea5b48041de5d96af3ab6dba18a19409a78561ef39933859643dcf6f776694182733675f38ea1eba8e8018083e0a3494917ecbaf2dbd0a2f556f604216d62fbe68620e648d40021ce7f73c87ab28519c1d59b6ecd45afa69dff0ef2aa817a86a2a4100e308377ec1b6b5a3b961aee149932ce269c71c2d470420c2effec55e5b5288f639afd18e7aa4de1bd39ad6868366e0c748b47385e15fa8f7987d7ef070d18c15daea9bac75df0042ef29d2d7237d8c359f867b07591da2eaf9d4a93bbdbd0d56025e0194d602280e3564d23ae5eee224ffd11e7198c919b0e7d0be14426ca3110dd5312874b618a5a1a455365189d07f75d187dead09da113328174182c9071d9494e5e63112299e133ca95e09b6a4db0d2200972c54cc37f05333e82e55b4611c13ebb4ff829108c732f65a4310a9e26deca4cf59ddd4f82fae26416d745b1010acf7ad39045698f8c9aceef1c8822f31bfd4873e2e215a90dd9f9cb06e417b31354bec355a9d45476c693b88d4d6f2e1ab27467d1e8a2d078e3cea620ce68c9ba9a8e553ccd7b97be5d5d234a4071cfe56b7061d89e5f5ffbdf033ddba97746fd61dd9be63825e6426d62c4966b39ee26ca08756acc733dcc9edefeaad3b04324499e6b7e4d212dbc18c3fef809bd2e56a7b4642c010d5fe1f3282e25548f1d04c98e1ed3477ea4a3d1e64749f99c0f1b810fb47f4a371fcf6e5b69cda50da85e9f7091c8e74696ebb7d41eb865ff9cb2018ae8ae85063adeb4145c9043f2b6454b21aaa20cbed3883cda24485e6bcc2d8ba6af624af68fdf1178eefb6767624bfc34dcfacae88603cf5ce026bc6b7256eaf9969e078791419d5fbd94d10864d17994f7ad98bdb733261993445d030b4c47da5406319fcccae007162cc4c362bcbb9d1c50d26925b11b2d18bd0d885ba58b3d83ac33d19c05215843aa6a27b9a3e68d3fe04c66da1180f9c5127717458cac077a9af42ad068bdf40568a67a69719eb724e0c5070957bab2773078f94cb4e71d0ead8b7b201a12fd7927886d582b6f8e5fb20ebf470c495c5e9c32c81b653c28a31962c1057b92d8f35f0a564bb8d5486ca5847929bcfce1924191fe050f0e15026bf697e3e17e72b0ee8dc6247dcc4feb0a2e695c870262724bb392f0c82d64ad3b3e1b3cde6a8101ef796e49203f12f111eca511d53276918b025ec57bc8e704799cde1a0878e889709896b4c0b54d0bb838e8ba5bd67dfa27e282db84dbec59447018c3eb72a9ffee8a6ec4490896d27e16be13fb2f853821cbeba22d09b13bfa9f5564081531045e6e0e922a205ecdc915c25d37d31075cccd5d42b7ec597021f6f574b30b4cffaa2a2a2a9a4b6f5d236f48a196fb768253d8d5951ce506880d83957fed2661d2459942b4e6433c5adc28223a7d773647b9995852c39cd167fd126dba26108737071379c57c42d80edb3f490473de566e5f98f87d15c14ab33818c145c79bfa8b66f2d4234eae79944f8c2454fba47d6bbaacbc1dcc31307bec188e4a50af3188c7dad196b9564c38f5bae2be0dc4b1cafb8b8989ca2ff4923c480c747f309c443698abbc65eb5ab0ecc033cad2dd96a0ee6f3549b64b9dfc90be72c76f70330d3d1a98c726a6858e660243a1ffc596f15d5a579c50efb8f81d75a69e24741d80a0882e369f61e6ac06e226593364f558c1c9e1657c23b6fdd550a604fb9690a547d4312fbc4be30608dfad299acd9e915cad357771749f758fc33c13819d12a246173b9250ba02565b77a8469b1a3f1ee0cdf4e73f23c7e98dad", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f0000180000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd3, r3, &(0x7f00003f7000-0x21)="19007a122b04603e890a6cbd271fcbad3f67f91da5f32704e88d5b91e38aab5f9a", 0x21, 0x800, 0x0, 0x0, r4}, &(0x7f000053f000)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000b37000-0xf9)="1bfacad1e37ec1d00b60f58b53c1cd813e210b80c7856bcca377db63e1c9e5c2867cd19b06a983fe4da9ff86656049e4fd2fd11bed65f1577ea21bc92e6f35be0b02db7890b887c9b0b60aa8a4287721a3989b43cc8c1bcb727e8008471e8c4dd6374307d6336e32b9689c02f5fcf6b1dbb05ccd1f9e8def5f1e079ef190fe500bfbfa6b4c88ad0f240ae792c1fda9aad8a08a871f80c4d949f350e1e2dfe34ba7a5ad37e93798e96e1e4f2255f3ae0ebf0f3f614d58c4461525cc47c7994f41062ab79d40d73e4b7ac7845ec38ef6f86685ab1be315e133557278acefd5a5e5bb333ca75317aacdcfec02aac6d4b1d8fb3a646cec2ad0aa58", 0xf9, 0x7e81, 0x0, 0x0, r6}, &(0x7f0000b37000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r7, &(0x7f0000b37000-0xcf)="0d67bcdcd526a034edb8c5bf2da8867b730f86ced31f91d65c8f370a2bbac2a25e32352ae77367c26e3801649433ebfbac618776bb9c6858ca82aefbdf1d0a0f155126e0686e54dc42be9bc7e1a55507928a11935dde3ee055cb99cadd56d3726e29187c2efa50bb67f05771a31f5e2842bfda304ed37cbfd85178b16a57555b297f802d25b82e54499330554714696101727df2b89147b319601177f2e277a1a581b592343a39c7f7341ff2dbb4967d9a216768f1ac37ebb9e8d63f14d3f1fbb47697f08a0f336359266b2f09000b", 0xcf, 0x6, 0x0, 0x0, r8}, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0xf, 0xd44f, r9, &(0x7f0000b37000-0xe9)="852e831fded6c590f8149becea916ad8b53a2460f1b949a2504c568e479ede808661af51048c6adccd2326b8a0f68bea43264f01e7271ab0bc97b20a0a74094568df2fe3f7e0dc4ddb2a02b71738e6106fa5702dd185eda730802343985c0d944989faf410eb80ef6fb63bb63448a079d1c3af0ee4be7a57a12f18f24862083c18c2cd4e6f624508b128491d0d1c85d635f33b242ea5521063cd4dfa2b02dd9b2f45da5dba22cb830229c5027a6b7e2e89a9d914033d825944b58458ff525fca860d0fdc854dd3e2315d01ce5b379f3400aa21bfbb71102ac2dcdaadaaf0e9fd56be7f031f0435a4ff", 0xe9, 0x5a, 0x0, 0x0, r10}]) 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000508000-0x8)={0x0, 0x100}, &(0x7f0000ad6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000434000-0x1008)={r0, 0x9, 0x1000, "3afd2207e4c49ee0782cecceca917ae6cd9a765890667c92b1dec62848496a0e1a1a6f0f208f42773ead837b208e8273fe3cb45810505dc521d3a93688450232433b0deb9ce48e498e4b79b0508e952f56d0a2381bb4caba9e6bede6a6427116c19b92d8dcc2e391fdf9aa0b166c9d7a2df796114f8637717d946639d12c78c5236b95d74e6245b9e78fa3b160285203b4563eacccfcf8cfdf2cb1503e2aaf97ff47c085092df453798450b44da79236639817a2e6d042d6f36ed2dcc5f435cf4d40932aaa4529073e7689205bf7a8247076437a7ea3d11cf7758884142f07a4e2480a19a0efad53819fe435bf1b71817d930c76bb8736ea9aa2bc0e95b3f7d1689d95721bf6756fe37dd3355f052a64ad9d380b3b7e550cafec1a5f7df7984cbbfcf43a91bd562fea29545fd1e05d30474300fa9ca45d341979189d3db8af80c5ea3095dcae24a2726a675842f58bb3d3554ecd59589fbf72566a047cc110ed8fee3624faa19b0cdee3b9024562c7841416b5854b61d7fb2d505916daaea6d325d5796c8023884a10053711b978cfb681901025bbac82001f3d67abb035b007006b61b41d47f7298ab77b8633b09550f6026dafa2a32ae32ccf5536236f7dda842e65ca1210b26e229af0e51e1a56b87ede189f9c33ed95c2b831d71b303160bdfaad43bbc3817df390e09a19ba5c0c54c88fd8ed4f194cd515a3d2b5e6c4e92f5d6e4fc44aad3dbc619ffaa85364bd2ab020d502ba018c268654d52dc12cf8ec371013e508a41a8ab38c6e216811f8eb33c606bfc922b4a3207ab6709a3b6259b40d90cbb4e1097b48ffbe5e36615631ff044372e69505bacb13ec6a5d60c5b1f65c3292f83917ec5f253595f6a7de880646c78b76344deaa40c024cb071e19f8426d5148ed816a8b0cb79a55d21a40fd92d8abddde8a91eba3bc057bcab12f18f7bac094af5104c98eeb83a466406d7a2a47c68e7019695789e22c9a4c656eb88db4971853527ddd6da6ba3c0e9aad21b3fb5514a81300289d3c21297df7a2314b56602e2ecd525656a91006d34e5b7fba77a40b49361a9a5e11fc4c9525b54154d9805e1a293d025caf07a481d27824600541f0621a0ab8e3e64eede23b1febedbca1a2bc23f02b0a7afcdd6e59c6e2fb28eb6b6249b8f1338a09d280df340f54c66f66c1da35487553ad1e21cb9f5662bc917029f7cab375794715607caf4c7722039e85679838d0073f195c10d63ea0198b1e704e80406bea22d2e4363db7d41d884e2a61f773f04dde3a9e1b825a07fc27a72c3f28fc04e093155dee78f406f0a38e1805b1385137eb6e26f7f67405dd405a9096867b69c6a794b33f4f40ec69f1d04f4df794e7ae3849129db6ca00e27ab4881627836edb51a4a940e7f4c88c0d8d99592353a9b8d3ae14e610a333a711384e30b138c111ac6b075345118afc5c137dd1d18252c14cf5a19485ec1c4ef3b30c5cf62265cee5ff722a255e7111364d274443a9c745d7f4596a290175e78fe07c184f73387c2e0fe36a2971c736d523833182c70ad525afa3562bccfcd3ab60fb8f2b9f75a0b2195cb4b1764b5ef13c53f5bdd4a32ffe8d514327a149c74da3b747cffd7632d341e8dae4573fde6a055028f9c9074df0b3e262e96a18300a1a696493ff2f575781e0b3a6d33304a775b7b3e3b8f7fad3f93ac0fe79383e2f1cee73a2627717ddc16a82175c473f0cd3ec0f6c78ceb3261212abcfb3bd552165251de848650c793f572c95f937622b5845f291344af93123cefa4e8add6459ec183b34d71fbf249e6f33ff185e043bb08952fa401454b602bb64dd7f69517adc2ce7295b647f5b996b005d0390b35757157a2a53c9200af49a1f5bd959c625ee50277cd0e5e86f45fbfbab6467e605aebdde6e961c4873015e4ee9e3f96b421e599ddbd0d8f721bac5589770a67d31b58a2891884e8d4533fbd4d9117b8d4f53465ebea1caf21de0b8712f055deb6a09c7b762da78731031abbfcdef702b49cc5f191a3d431120818326624e308796dbf4aebd1952cc75794d701a098fc484d16d827759223f004475da0d759b3bdca47476ac7269a63129e240b0b775c24d8d227c4fc852e1860a48405393d135934bc71c81e8964347074ae9869de55f0947876efea624de1e8f0247ee457b70f271e1c963860f0b1d5b9655b804f5ae5ecc570fce6416bbe969420ab5b9e95b31ba1a247c0109acc87e3711da6de61b67ef6d4cfd893f1ad4a435821414656753cf37837b2689c996742c1caedf0b791e43ef7f073fb7c8b38a64935074d0557ecff03b103e9215fcc35f4b44a3cf9a303e02704b0757248cc76e11335a22a1ca66a79a0875f792f6774ae17294eceddbe622172a9b46968303abd5318526554ecd0dd1e0151268c0c3d7aee36f11dbe8925b203e22ca14d5d23dfef655587100d8c72b671a8920bc6187ad8b474ce8ef93ec447422b54cf81a04c697e085efd7ada61c45571653a5787d31ba6bc3db500cb06b0ba13ffdc527baf1bcb9a29cc4c0fb6b27e690f8c7595000b126839a9dd0e5943beaadeccc87ddada1ff33f2724adbb3788d173cddfc1501be731f0ac056d8027ce11d72ec1f9acd1b01d01163ade20e714882604e939e740cf188bf437bfa7c5a9ad5be67f5b82b24fce347399796d9bf1b846dcb6eef3212b9c65b21aba7199684adfdbf57d3ac5ee55726f155b82cd41427521916d6b9fa9d2058902a8e146afe6e56e8f272f645da7ae28c89b480bd46e3c9a7d14295b92af06873a85ae9a2b91c4423962c7f2f99dc539162cafca87ca00f48c1a7171061d2a7d4572785cd221c970174d2b6b2d932b6f2a74b5f1eeca5c58ea3d9d2a6180bdfbc26c6c059986836e5289eef7feae36aa754ab6d746e7da56712a7c50b3c7e276e324362c44a25a14d4d235d865c52603f02579216a580df16aec89e5527c1817fa4c71b8bdb7ead47163c68959fa8a256976359eb1324547a2709216b0050e968eb1cd0a49616a0ff50eb8cb988727b3135456e025995e309fe4b60202aab42139097653dd5d77dd71d79a4fbfc14f8154bd0232a9031666be679ae0a44f0cf166e92b5b6133f0bf64e98fade5ff47417c7ae093af4b804db050f11c5515389367bf8cbc0650f97440c74930a99707f2863e37b1844df090772d17112ef341c91a3e31603ffa13cd6a6e2da614313ad0e7be1300bb4b5130e5c56555b9fc70e9d14be75ea558328c93a790b67cc6d5a9cb9f8a6e56bf1290accd7824e91c6cc0d0274e9804e735387a5119e1a53bd7ef0355daa8d4d7ae212d4eaae94c34541f42b46cbc4cbe288f92b75607eeb07992f25c10c72923f1415c447f6c4696b08bf06f27f0b2b00f98c3528b5db0dad25aa545634c7459eedfa4f61aca33d23005c26c97148a046526ae7abfd6f641d2d9cff541ff25502a569ec1f38180b06d54eed4e5d0438131d8606b394afea66546cf86d03fe48837daf94b2a5ec571f47e00243f89410a32ffa8330341eb8a89d20dd45a7e754c2db06333e875cd0f4a21adf7d7a0fc6328e60db1f30567a16256249c0c72a2b51ba43ad60dd67819ba3d79c904c3e7a1b9e057142ac2fc682438851a57bbcde2f2afa0bc032365834d102f7a3ab6ff1a024bf373c071c1ae5583ec80f2d56305dcc252ebc220ffd0b81c627cb2adca9e47c56e58b9d87d77a37e94f7a55a86a81712cc2fe1b788abab3bfe5e61a94dad9244cb4a3b7d1b7d4125d5a6476dd78d0780c33fa23f259251b67fdc72a8eecf6dc2b2dace7f905ad6202a3b8d016d98f5d013376012530e59cc2540adffb610259cba644b4c7c0ad5d6cb2473960289c9d448f281e9500c3cf4f89d911aa04e972de8b117c2e5ed2407d3560465229f3ad2e45f3605eb9facc2db832837dcec2a9f87fd82a7361c919edfaf2981a412cae74ea89298547392c93f4ff86da59375808dca83f3d5c05b37b7595db30f67ee6a30493180d835fc8cf712d75d0cc6563276eaedadbb6d76d34e672bbf04f0ab79790a85ef6403776fc21de032d076d247308092d7513aa1a0db757c6ef81bcf2c8bd3ad73d4ed6175ca7b564bb2b834aab95de65e7d5e5577db89ccb869603d3e12436e2499883d124c233f4b550cc581d2dd21487afc82540b5a85477f9cf09a115cc41bb4e47918d596f7d9c095278787693f4fc2cca14b283608d723a85281e039d191e32c95c546f215254611218c26d44f31c32367e23a5ce906738e2e3c23037b4b9516f2e6746a6a8f6a88c6e84ca4362c46be787bb71d824e880642c9607b7e0357a4717f73c4806d02d5eb2a5287f3903fbaba624f0f8edcf5dd6d6eccb8284964ca3f5b5bf7e39ebd4166979e338a1c0b6108096052904caa3a77b9665f5fbabc058e23ca250827232dd7b92b6d0fec90c7599b0cce9083e7ec1b0c1d3e560bf10c771a6adf39630fb2fb2741b696aadcf925e7902137232da568d566bd804ce1ca6e85f11640cbd36bac30b2d2b530d3ee0b2a923ff9a35031ce186d95fd21183319e4d1bd074fe5c7625ff3cb35419357630e107af17e82d7a7f3b76920c8fa6e08a0a98ae05584b5ec1dcc1cb6ed0f24516b6c8e60ecb34e92e5ccc91375c414d9e6beac04d8d6e151e016f1820ca56b371d22016cd7275f58da20adb6893b9f8a9ebc651d395eaea3fd2eacc7fb0e2d7b3da4e65a83f6ccaa331dd370449d7bafb2ffe12a2f2b8d0a551fe37b0e3688d112b25f5d053ef8134af7d43976bcb724e38c898a6c38d4d9ffb7e90696d74da46ed3f4a7ac3aed142561bd06645f229098eb043c36165c6ca9d7a1312ccc4c432f74c79348cafe1d2c7072376ee0d9851df9677f43ea84d7dfc0546a3bb9579ebded1dd544bc7ee5253a37c11a334a5dce487371c91a2278ff98ff6c4f5bb9d3f55a4e2c006bb4f4ee33a13f092ef4cc2e8967c5a436b78161509dc79e2650e5e42975434ab6c2f3ff613b4150754c379e8facd9b6f978cf64c2ee118d714669e54144f38474c67c633cda0d36f01f830cb419db2d6d4ee7e0445ffc7856dceab3d5c43c40e1b0308436ff3eaa27a4f3c12fb90ca1951859d1076c053467045de90ee9e89dbd59c92d589b2f1025296f467d1deec78e05e15fef2d017f343533dc010fd713737b9d3a7a36ec5e3b49cd17325362aa82251766ac554e451f1a85e0a87ae1311383cb3961ffeb95f60ba89f26576651893195bb60fb8f42d0e8e2e66f8ab3297e613d3e3e200f2741487b69e3f544f871933810934a2352e18de66a9cd8f659b5362f963dee0a5d5cd2d43dd493b23bb367dc35a4ca4b1c0254dc5c4fc08af3499f8ce81ed1e9a96995d5d7fb694116b662f2a6d1166b143f8177c9de88502ae7c8903cfac00f2ac18b2b3ba34894d94bd7266f2e711ba08e532d9486a5975e0414429e496527f7e65f7c943eb51ac0f5cecefca0eded4dcf790f5f4f90a6bff027fd259a1be1ca4941eb1c9613c1be7f0f39e01fdba7d47b5c469148e9f51527e6e0010da5b73c1fbfd3ef411e4835c11778cbe64231fa8cb68672fe8dd658762d59343a1d99ebc1cecc85c2d2a90cbf1ed9ea1ddc0e211ec81e5aff845da54a9c7c8d9099714cfaf4cc6f6ffaf7ecfd5760f52745b6e674e5b64e5e8aa27fe685b89ace99ae83757225d16ed90f0db622df06386e1bd6a9a001490568db7d3ad0944ca8dc382cf58872d6c4cf047577217f4c3d890da2000753c2f4d0adfd959b882ddd93309f5f9d4fbf3d50526b4d60c7283c66106a"}, 0x1008) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ca000-0xc)='/dev/rfkill\x00', 0x101600, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00007dc000)={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x480000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") syz_open_dev$sndpcmp(&(0x7f0000e15000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0xad8913b43eff8188) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/28 09:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() getresuid(&(0x7f0000089000-0x4)=0x0, &(0x7f0000a85000)=0x0, &(0x7f0000f11000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c69000)={0x6, 0x31eb, r1, 0x4, r2, 0x1, 0x6, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r3) 2018/01/28 09:48:23 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000341000)='/dev/usbmon#\x00', 0x9, 0xa00) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e3000-0x4)=@assoc_id=0x0, &(0x7f0000938000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a71000)=@sack_info={r3, 0x1, 0x6}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000029f000-0x20)={@generic="4c0500cc680e5938a6fd508838c6f0ca", @ifru_flags=0x1000}) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000367000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8) 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 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) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"5d22791928d4cb"}, 0x2}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1b)="0296f8a4f62dd0e6bb5cc237bbdc710425b952ad60aa5116bfa23b", 0x1b}, {&(0x7f0000001000-0x39)="15989079552e30314af40bb366b76fca3970f02e0af80a8aeb1f65bdf4a18e350df8ff2885e5ce07cf8701a1334fb62a944e879fae7d286f7a", 0x39}, {&(0x7f0000001000-0xcc)="d880db6995d964017e07a7f8619bcdca6852d1cafb12c5a1e96e7388d3e2f689744b206bbd419fc7a708c1588135e7e8d3d8c92dfc54d21f06507b8b4287c9731ecca46a8b76dcfe0d7bd4ad9b4c9029f9790e019265c3f300fbdb6fad68080d880de085478b95d5a659a2a7f2ddeb3851327ebfc91e7d15534dcaada7290395826c309dcfd73a5dd3497f4d50cf0fe28e06ec02201600fb316f8a8ab8eeff3e925e38f3a66f8f703cc4f5f4a534e2540e698f21b0cd466f34d36f793b1b0f581876c78226f4657e1cbd0ad0", 0xcc}, {&(0x7f0000df5000)="586178e3194067f5a4d9c379d0c0b877bc81925f14a63605de4b9424ce2125d9b60f8edbc97fba5849111d3797fd5b3c29743fddff5a14a815eb3eaf6c9793ac5d37004cb164ace3b26dcee10a6839fe6957c438495d3a5ad6cb5f7680e752bf1da97c6902b61cb651b4a0ee3e35c56858c6cfbdcdbf08b26359762ee0f98338a98b0e9c8c1215affbf3e4e4fcd644f95bc977be347d8581ce231b5aaee38a2a17b62d834ec48d03efadc06f8e3c6487766fbb1dfae25b6586eea78d1195a86c", 0xc0}, {&(0x7f0000b4a000-0x5)="546b4bdc79", 0x5}, {&(0x7f0000001000-0xbd)="e08f92af0db06959401e7bd4f4afe15c32c70909afd96d2b94835f1e368f8d7b0bb16af6e0aed732b93bf9edb0dedbc04a1c566d22f371001b0a73ebef8aed9d75ee8e71d18d5f4960b3a6e5f066f11599359bbb33df270f2929b34aafcfc441db4d0833d1f64fa114a5d354f3746f6061e2c6ed3eaaab2b68b7265751dc32ccc1f5c87aa2e094dd2ea6788247c1d70337d948f2424267c446f6301c6b217587cc16a9a5efe8852385d8b541218eeceffca74d6e6b4ae7772c74ea3d5d", 0xbd}], 0x6, 0x0, 0x0, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = accept4(0xffffffffffffffff, &(0x7f000090e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000418000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e48000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) r4 = syz_open_procfs(r1, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000820000)='5', 0x1}], 0x1) 2018/01/28 09:48:23 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000850000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000084f000)=""/250, &(0x7f0000da8000-0x4)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000660000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/28 09:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000091d000-0x7)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005df000)=0x0, &(0x7f000042c000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006ce000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x1e, 0x1, 0xfffffffffffffe01}, &(0x7f00002d7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009b9000)={r1, 0xff, 0xffff}, &(0x7f0000c93000-0x4)=0x8) r2 = 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) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x80000000a) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00006f6000)=0x7ff) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000508000-0x8)={0x0, 0x100}, &(0x7f0000ad6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000434000-0x1008)={r0, 0x9, 0x1000, "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"}, 0x1008) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ca000-0xc)='/dev/rfkill\x00', 0x101600, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00007dc000)={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x480000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") syz_open_dev$sndpcmp(&(0x7f0000e15000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0xad8913b43eff8188) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/28 09:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000eb7000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e1d000)={0x0, 0x5, 0x9, 0x8}, &(0x7f0000af8000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000467000)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x38, 0x8001, 0x80}, &(0x7f0000b22000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/28 09:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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$TIOCLINUX5(r2, 0x541c, &(0x7f0000f0d000)={0x5, 0x80, 0x9, 0x12, 0xfba}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000103000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000137000-0x40)={0x9, 0x6, 0x7f, 0xffff, "4516ecbef05ae71e3f579eacf490b7a47d8698bbaa88fe0a5efea4e20a3976590872139a613566f097f3e008", 0xffffffffffffff01}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) r1 = gettid() pipe2(&(0x7f0000206000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004c3000)=0x0, &(0x7f0000549000-0x4)=0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000c32000)=""/239, &(0x7f0000f86000)=0xef) ptrace$poke(0x4, r1, &(0x7f0000fac000)=0x0, 0xac2f) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009c8000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) openat(r0, &(0x7f0000766000-0x8)='./file0\x00', 0x2000, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x200}, 0x0) 2018/01/28 09:48:23 executing program 1: 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) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e68000/0x2000)=nil) shmget(0x2, 0x2000, 0x0, &(0x7f0000532000/0x2000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004eb000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000024a000)=0x0) 2018/01/28 09:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a24000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000889000-0x4)=0x10, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e9000-0x10)=@req={0x50, &(0x7f0000f1f000-0x50)={@generic="19f489780ea572cdbecfd3ea6b94e52e", @ifru_flags=0xc00}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80513, 0x0, 0x0, 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$sock_ifreq(r1, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000076e000)='/dev/mixer\x00', 0x40100, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000363000)={0x0}, &(0x7f00007c7000)=0x4) syz_open_dev$vcsn(&(0x7f000090d000)='/dev/vcs#\x00', 0x2, 0x2021c0) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000c000)='/dev/admmidi#\x00', 0x80000000, 0x2c002) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000006000-0x68)={0x79, 0x0, [0x30e1, 0x1, 0x1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f00009bc000-0x12e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b2bbc8", 0xf8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x3, 0xf8, 0x0, "1fb8db6eaa706765884c32864ced334b8d0e9c78ee4cebaa2bfc6bba9219a5812ed0ce7e470d6b679b92db2b13a4f23042fde8a1c03524a4feec65ef1ddfce9dfa52ce4c4f0b2291815c4106230411e2513f28a16bb964aed08cf447381f0915d86ee26177f882d7b55fbe6c4cb04eea7b7136b838c91f91cdac1b7801e5122c4507ec9834a908a17cf7041747c46c3db8d256193b0afc676a746a235c8a7e9f71b8d1778640936ea16f956426b96de31ea33f0f4b97b632758f9f46a3f67de311d0f6275c542e68c8fc868023d66adf3ceeca74f563e20eab6aa0e8d6cda1eb2193efa043821b77a6ad0f898701046d"}}}}}}, 0x0) 2018/01/28 09:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00001c5000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100) inotify_rm_watch(r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10480}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00007b6000-0x18)={0x0, 0x4501, 0x0, &(0x7f0000b25000)=0x0}) 2018/01/28 09:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffc0, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c63000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009dc000-0x64)={&(0x7f000097f000)=[0x6, 0x7, 0x2, 0x81, 0x2, 0x4, 0xc000000000000000], 0x7, 0x6, 0x3, 0x5, 0x9d, 0x4, {0x98, 0x5, 0x3f, 0x1000, 0x4, 0x8, 0x100000001, 0x9, 0x5, 0xffff, 0x7fff, 0xd8, 0x81, 0xff, "c1403027aed0534ccb4a5a4b76423e24fdcde2ebb548d1490464680d1da3ed0d"}}) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d38000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001f4000-0xc)={r3, 0x80000, r2}) 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) getdents(r2, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)=0x0) unlink(&(0x7f0000d39000-0x8)='./file0\x00') r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000fc1000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000423000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000-0x4)=0xe8) getresgid(&(0x7f00003a6000)=0x0, &(0x7f0000562000-0x2)=0x0, &(0x7f00009d2000-0x4)=0x0) fstat(r0, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e7f000-0x4)=0x0, &(0x7f0000610000)=0x0, &(0x7f0000037000-0x4)=0x0) r10 = getpgid(0xffffffffffffffff) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000386000)={{0x101, r6, r7, r8, r9, 0x1, 0x11a, 0x0, 0x0, 0x0}, 0x1, 0xd6a5, 0x3f, 0x6, r10, r11, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r4, &(0x7f0000fdd000)=""/4096, 0x1000) r12 = getpgrp(r11) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) inotify_init() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r12, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 09:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) syz_emit_ethernet(0x2a, &(0x7f0000d80000-0x2a)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/cuse\x00', 0x280, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000f42000)={0x1, 0x11, "5c78cc28311d95375e21634b4070af0817"}) io_setup(0x3, &(0x7f00001df000)=0x0) io_cancel(r2, &(0x7f0000263000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1f, r1, &(0x7f00000f7000)="57c3762da35e743621f8dd5cb398a85711afc2df42de17eed85ea30c2b2d4e42d6d04f899f95355010465c27ab62dc4e18a4a04cd163752f6a72", 0x3a, 0xad15, 0x0, 0x0, r1}, &(0x7f0000cad000)={0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000aea000-0x6)='logon\x00', &(0x7f00002da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000010b000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r3) 2018/01/28 09:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) timer_create(0x1, &(0x7f0000567000)={0x0, 0x2b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x4)=0x0) timer_getoverrun(r1) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) eventfd2(0x401, 0x801) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) listen(r0, 0x3) shutdown(r0, 0x1) 2018/01/28 09:48:24 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x1, 0x0}]}}, ""}}}}}, 0x0) 2018/01/28 09:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x3ff}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={r2, 0x30, "ea05fba4cb760fd4384710e0f63dffd5f8d4811a922bf35d22832fe62c02454f46bfb60419ec44b201473eceb0eed84e"}, &(0x7f0000010000-0x4)=0x38) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000020000-0x6b)="390a5b3e7e11c7eacf659fb9fc30bfdeaafb0cd811d34c0a571b61d9cd429dd8271bf1428654ac776994b59e7c524cd462ae2cc5fb8b052dff15bad7ed04eb3a9d672ee3dee4ac20bc5d4bef662e702ed908f9e5cd86ecfbfdc677ba82dc9a81d8a116e0d7f92a09629b8d", 0x6b, 0x1, &(0x7f0000007000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:48:24 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000017000-0xd8)=""/216, &(0x7f0000012000-0x4)=0xd8) read(r0, &(0x7f0000016000-0xbb)=""/187, 0x359) sendto$inet6(r0, &(0x7f000000b000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) r0 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f15000-0x34)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000daf000-0x1e)={{0x0, r0}, {0x77359400, 0x0}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x5, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00003ba000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:48:24 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x0, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:24 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x101ff, 0x0, &(0x7f0000670000/0x4000)=nil}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) lseek(r1, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000008000-0x24)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000014000-0x1c)=@req3={0x8, 0x5, 0x7ff, 0xffffffff80000000, 0x20, 0x6, 0x9}, 0x1c) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000013000-0x4)=0x9) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) [ 44.189013] snd_virmidi snd_virmidi.0: control 120:0:0:Î:0 is already present 2018/01/28 09:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0xfe8b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003e8000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000039a000-0xa8)={0x0, 0xa0, "a3a89baceaf241d9fe22a081205da2cf5f35d2fc2661c070667fb4fce6276eb84eadbc320a92c638eb9d061835c874349ab93bb64c1ca38519424a9035a3c5ad4f88db5c4a2ad2086787680835b077dc9f6a130815227848afd2dbd691edb2ef369911a907a47aed7af5ab888260f5e3c327da2cecceb4cbbad7e918aadf1d81cc5bd02b6ee79aca7a25353d86e8cd0dbb865336b0a96fc2c729f3d74394ef4b"}, &(0x7f0000b30000)=0xa8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000277000-0x40)={r2, 0x4, 0x38, "f2581d3e46b5a83224397c12c90f765d6c3c0ffe39d7734555ca6e31ccf7a875be3710b29bb89df370bfbf06d3ad73c4e36655ad076443f3"}, 0x40) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/28 09:48:24 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000548000)='/dev/audio#\x00', 0x3, 0x4000) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000959000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f000041e000-0x10)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000660000)={0x1f, {0x8, 0x8000, 0xfffffffffffffffa, 0x4c3ddfcd, 0x1, 0x1000}, 0x2}, 0x9) getxattr(&(0x7f00008cc000-0x8)='./file0\x00', &(0x7f0000b19000)=@known='system.advise\x00', &(0x7f0000384000-0x53)=""/83, 0x53) 2018/01/28 09:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000139000)='net/ptype\x00') setsockopt$inet6_int(r3, 0x29, 0xd3, &(0x7f00007c5000-0x4)=0x4, 0x4) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$inet6(0xa, 0x5, 0xb1b) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x0) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 09:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r2, 0x0}) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet_udp(0x2, 0x2, 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) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/28 09:48:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x78)=""/120, &(0x7f00002c6000-0x4)=0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000082d000)=""/106, &(0x7f00002ec000-0x4)=0x6a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eff000-0x8)={&(0x7f0000d15000-0x28f2)={0x24, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) munlock(&(0x7f0000ca4000/0x3000)=nil, 0x3000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000cad000)='rxrpc_s\x00', &(0x7f0000b96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b9000-0xb2)="cb0b1c65d9f91d94996eeb2e5442af4aa2cc70f671b0e16c92f787932f7560911cbf483b63cf26aedc45e8423cba067ecf3a607d88c6f3171eeb1170a5875034adb30645231d6775ae65f505f81ba5ef919d9d4396f4c3d4e3cebb95a48bebcc9f89e8dae4bb1ddf90107d7c67d2b70ea32d4206f064e52382ffde4a3ea00ff601739f6ae96c192c2487c2c746c25957833492439418bcb5f993a7187b144cd2cd8f67fd8ef5e35e7a815cb791ba9755e97e", 0xb2, 0xfffffffffffffff8) r2 = add_key(&(0x7f00001a1000)='trusted\x00', &(0x7f00005b9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f000068b000)="8f91b8eaed254cedfaf7eaf41afe8a26a0373f87cf7b1cbdcf6416d71b61a97ba4b6ae8af35ad14f2e9a982039c6835f9e0612c253c5f9b719357e5ff8d6cc060e9c5f0d34fc2d12bb5c589ca1d2e9f480b1ac0000b57a5fd5f0a1bba392e3a212b04e3ad2523a628432fab8c77b543e98a5095546f6b8e81ffe270893f1e07f292b17349f37e0e804642d4a0d444a5a50cfa2955f262212e24edb59c7a2126ad0d99199fe4203a0a0767c95cc0862ba953592b702d131b3", 0xb8, r2) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r0, 0x0, 0x0) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) r1 = shmget(0x0, 0x3000, 0x100, &(0x7f0000274000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/28 09:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7c000-0xf)='/dev/sequencer\x00', 0x700, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ef0000)={0x0}, &(0x7f0000821000)=0x4) recvmmsg(r0, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) fstat(r0, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005d3000)='./file0\x00', r2, r3) listen(r0, 0xff) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)="") ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fb6000)={0x0, 0x0}) 2018/01/28 09:48:24 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/rfkill\x00', 0x420000, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0xffff, 0xff}, 0xc) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000e4e000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ddc000+0x54)=0x0, &(0x7f00009aa000-0x4)=0x4) dup3(r1, r0, 0x0) 2018/01/28 09:48:24 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, 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057c000)=0x0) syz_open_procfs(r0, &(0x7f00002e0000+0xda3)='loginuid\x00') 2018/01/28 09:48:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x8001, 0x1, 0x6, 0x10001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00002f5000)=""/93) 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) getsockname$llc(r1, &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086d000)=0x10) close(r1) [ 44.437542] netlink: 'syz-executor2': attribute type 18 has an invalid length. [ 44.474410] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/01/28 09:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) munlock(&(0x7f0000ca4000/0x3000)=nil, 0x3000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000cad000)='rxrpc_s\x00', &(0x7f0000b96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b9000-0xb2)="cb0b1c65d9f91d94996eeb2e5442af4aa2cc70f671b0e16c92f787932f7560911cbf483b63cf26aedc45e8423cba067ecf3a607d88c6f3171eeb1170a5875034adb30645231d6775ae65f505f81ba5ef919d9d4396f4c3d4e3cebb95a48bebcc9f89e8dae4bb1ddf90107d7c67d2b70ea32d4206f064e52382ffde4a3ea00ff601739f6ae96c192c2487c2c746c25957833492439418bcb5f993a7187b144cd2cd8f67fd8ef5e35e7a815cb791ba9755e97e", 0xb2, 0xfffffffffffffff8) r2 = add_key(&(0x7f00001a1000)='trusted\x00', &(0x7f00005b9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f000068b000)="8f91b8eaed254cedfaf7eaf41afe8a26a0373f87cf7b1cbdcf6416d71b61a97ba4b6ae8af35ad14f2e9a982039c6835f9e0612c253c5f9b719357e5ff8d6cc060e9c5f0d34fc2d12bb5c589ca1d2e9f480b1ac0000b57a5fd5f0a1bba392e3a212b04e3ad2523a628432fab8c77b543e98a5095546f6b8e81ffe270893f1e07f292b17349f37e0e804642d4a0d444a5a50cfa2955f262212e24edb59c7a2126ad0d99199fe4203a0a0767c95cc0862ba953592b702d131b3", 0xb8, r2) 2018/01/28 09:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/hwrng\x00', 0x111001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/vcs\x00', 0x200002, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000713000/0x18000)=nil, &(0x7f0000448000)=[@text16={0x10, &(0x7f0000501000)="0f01c866b9e10800000f32660f3802b563c20f01ca66b97702000066b88d38000066ba000000000f300f070f01cb670f3accb714a80000f3650f01c8640f09", 0x3f}], 0x1, 0x21, &(0x7f0000c74000)=[], 0x0) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000689000-0xa)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/28 09:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f50000)={0x1, 0x9, 0x84db}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f8f000)={0x4, 0x6, 0x7fffffff, {0x0, 0x1c9c380}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000822000-0x4)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:48:24 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000f81000-0x10)={0x27, 0x3, 0x179fa23f, 0x6}, 0x10) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 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}}}, 0x3a) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) acct(&(0x7f0000354000-0xa)='./control\x00') r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000128000-0xa)='./control\x00', 0x200000000000, 0x3) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0x0) 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a5b000-0xc)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007cb000)={r1, 0x8000, 0x800, 0x9, 0x7fffffff, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xd77)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000002000-0x44)=""/68) 2018/01/28 09:48:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001f1000)="5e0b7b91cd3f0cd8017f502bafc4bde273a924f21ae9b01279bbabaa6f1a5336ec5dd811af3415d3c920856d3cc088716fc325c9ce03d1d67aa08ec269734a567408f704c2adde2bf82b29c3f774aa5bb489c2753307bd1b24038e01b3e18ca0e903a81c20bfeefc813682a1504f827633ef7139985b2bc38b286cdb5fab635196ffa658fc180cdb0f518fcc84b76ff8c0f0959ebefaddd16f210831af10780b502f841fd8df22461d90cd252cddeb78d57e4e5bb21f3c77d219da5f72c4c24db7a284027a89ab48fa9bc5d88f557c3d9a44d34b796c0ec31ce75896f5e5faea2c48c96533", 0xe5, 0x4000, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000d3000-0x18)=@get={0x1, &(0x7f0000001000-0x1000)=""/4096, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000804000)=""/186) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 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$int_in(r0, 0x5452, &(0x7f0000891000-0x8)=0xffffffffffff0001) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1003, &(0x7f000019d000)="") 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e5a000-0x8)=0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e5a000-0x2c)={0x3, 0x9, 0xfe, 0x0, 0x10, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = dup(r0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aa5000)={0x0, 0x8}, &(0x7f0000e5a000)=0x8) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e5b000-0x8c)={r3, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/28 09:48:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00009d3000)=@file={0x0, ""/108}, &(0x7f00008a0000-0x4)=0x6e, 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) 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(&(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) recvmmsg(0xffffffffffffff9c, &(0x7f00007ba000-0x1e0)=[{{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c2000-0x50)=[{&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f00000cb000-0x40)=""/64, 0x40}, {&(0x7f0000000000+0x573)=""/33, 0x21}, {&(0x7f0000000000)=""/235, 0xeb}], 0x5, &(0x7f00001c1000-0x59)=""/89, 0x59, 0x7}, 0x3}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000032e000-0x10)=[{&(0x7f0000001000-0x26)=""/38, 0x26}], 0x1, &(0x7f0000bc0000-0xe3)=""/227, 0xe3, 0x4}, 0x0}, {{&(0x7f00003dd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000197000-0x70)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f00005c5000)=""/216, 0xd8}, {&(0x7f0000415000)=""/164, 0xa4}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f000024a000)=""/0, 0x0}, {&(0x7f000046a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000635000)=""/71, 0x47, 0x9}, 0x8d}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000bee000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd8000)=""/93, 0x5d}, {&(0x7f0000b2e000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000293000-0x1)=""/1, 0x1}, {&(0x7f00004a2000-0x20)=""/32, 0x20}], 0x9, &(0x7f0000645000)=""/139, 0x8b, 0x8e}, 0x1f}, {{&(0x7f00001e5000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000862000-0xda)=""/218, 0xda}, {&(0x7f000097b000)=""/16, 0x10}], 0x3, &(0x7f0000764000-0x1000)=""/4096, 0x1000, 0x8}, 0x0}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000013a000)=""/23, 0x17}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000)=""/187, 0xbb}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/15, 0xfffffffffffffdad}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f000038c000-0x5)=""/5, 0x5}], 0xa, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8000}, 0x4}, {{&(0x7f000014d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c49000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/22, 0x16, 0x8}, 0x23ad}, {{0x0, 0x0, &(0x7f0000f87000)=[], 0x0, &(0x7f0000000000)=""/161, 0xa1, 0x55}, 0x8}], 0x8, 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ll={0x11, 0xff, r1, 0x1, 0x10001, 0x6, @random="92aa92d233dd", [0x0, 0x0]}, 0x14) 2018/01/28 09:48:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x84) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00003fe000)=0x0) userfaultfd(0x800) 2018/01/28 09:48:24 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be6000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b90000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x9, 0x101, 0x48}, 0xa0) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000ae0000-0xef)=""/239, 0xef, 0x2000, &(0x7f000075b000-0x10)={0x1a, 0xc, 0x0, 0x13, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000961000)={r0}) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000961000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ed000-0x4)=0x48) 2018/01/28 09:48:24 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003a3000-0x8)={0x0, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000+0x160)={r1, 0x5}, 0x6) getcwd(&(0x7f000027d000)=""/233, 0xe9) 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffecf, 0x0, &(0x7f0000fc5000-0x4)=[@enter_looper={0x630c}], 0xfffffe5c, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000317000)=""/98) write$selinux_user(r0, &(0x7f000065f000-0x33)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) preadv(r0, &(0x7f0000c43000-0x30)=[{&(0x7f0000c06000)=""/78, 0x4e}, {&(0x7f00001a5000-0xe2)=""/226, 0xe2}, {&(0x7f0000614000-0x22)=""/34, 0x22}], 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000cb3000-0xe)='/dev/admmidi#\x00', 0x3f, 0x8000) 2018/01/28 09:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000087d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000041f000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6f}, &(0x7f0000e1b000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005a0000)=r2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r4, &(0x7f0000436000-0x5)='\x00', 0x1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000335000)="e8b0aae2505dce3785e4bdfa3b8937189de1641d592921dab1", 0x19) r6 = syz_open_dev$admmidi(&(0x7f0000753000)='/dev/admmidi#\x00', 0x232, 0x301000) write$selinux_create(r6, &(0x7f0000687000-0x54)=@objname={'system_u:object_r:mqueue_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x54) writev(r4, &(0x7f0000a3b000-0x10)=[{&(0x7f0000bb4000-0x8d)=' ', 0x1}], 0x1) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x2}, 0x2) close(r4) write(r1, &(0x7f0000944000-0x6)="236af78a65fb", 0x6) accept4$netrom(r5, &(0x7f0000976000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000551000)=0x48, 0x80800) 2018/01/28 09:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="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", 0xfa3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a3c000)={&(0x7f0000874000/0x1000)=nil, 0x1000}) pwritev(r1, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) r2 = 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) r3 = 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$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/28 09:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d99000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000083a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000698000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000840000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$unix(0x1, 0x801, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b0c000-0x88)={0x5, {{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = accept4(r3, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x9, 0x4) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000731000-0x61)="2908fc06c1ca8c89d086c3e52bd12468bbcec1ba7fb5008fb3e4ee3cc34d00bae5be2469eaaa472564441635961d7691de03f49cbe93f3941b7f5cec194dba5ce3827256072e3772e719b7a83cc7dc4cb31560c3368421efafc17fbebf31388592") alarm(0x9) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7) r0 = dup(0xffffffffffffff9c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00002fd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 09:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b41000)='/dev/midi#\x00', 0x8, 0x80001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00009a0000)={{0x1, 0x1, 0x81, 0x1, 0x6}, 0x5, 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]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000412000)={0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000ad0000+0x97f)={0x0, 0x1, 0x9, 0x101, r1}) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f0000dbd000-0x5e)="87f27b2adac631773d649e8a47ebefef8fbb0165f42de1768ad1ee8dfd4588ec00327a3ddbb4f7d816b00fe6e17029f5228ce5545855ceea4b7aeb9be8b9b7081b59e03d3f793085cf4300000000000000ff867e00108424fa7f130a0194", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa0000-0xa)='/dev/cuse\x00', 0x480c1, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000ab8000-0x70)={[{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]}) [ 44.840583] binder: 6944:6953 unknown command 0 2018/01/28 09:48:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000ef7000-0x1)="e6") epoll_wait(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0, 0x0) 2018/01/28 09:48:24 executing program 6: 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) preadv(r0, &(0x7f0000bb1000-0x90)=[{&(0x7f000018e000-0x5f)=""/95, 0xffffffffffffffcd}, {&(0x7f00006fd000-0x1000)=""/4096, 0x0}, {&(0x7f0000fa9000-0x52)=""/82, 0x0}, {&(0x7f0000553000+0x864)=""/77, 0xfffffffffffffd01}, {&(0x7f00000be000)=""/46, 0x0}, {&(0x7f00004c8000-0x9c)=""/156, 0x0}, {&(0x7f0000a08000)=""/159, 0x0}, {&(0x7f0000e84000)=""/255, 0x0}, {&(0x7f0000119000-0xca)=""/202, 0x0}], 0x10000098, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 09:48:24 executing program 4: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x0, 0xfffffffffffff001) r1 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x0) [ 44.868497] binder: 6944:6953 ioctl c0306201 20004000 returned -22 [ 44.897544] binder: 6953 RLIMIT_NICE not set [ 44.945411] binder: 6944:6962 unknown command 0 [ 44.955250] binder: 6944:6962 ioctl c0306201 20004000 returned -22 [ 44.967507] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 09:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/01/28 09:48:24 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000e000)=""/194, 0xc2, 0x2, &(0x7f0000012000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/28 09:48:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) fallocate(r1, 0x3, 0x44ba, 0x400) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e90000-0xa)={0x3, [0xe7c1, 0x8, 0x1]}, &(0x7f0000b03000-0x4)=0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af6000)={r0, 0x0, 0x57, 0x5b, &(0x7f00009aa000-0x57)="9795f52355d62063c5d0cad2e087c18a53774400bf4d67a3447859671559f0fe5465669d5875f4a9f399fed26c14ac5bf9cfc0b436e66c99d0dadddafafed61b6e188a6f9b211f6941f081691e87340980b1fecb72d2b7", &(0x7f0000c2e000)=""/91, 0x4, 0x10000}, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000055f000-0x8)={0x0, 0x5}, &(0x7f0000734000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000acc000)={0x7fffffff, {{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x83, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x719}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xaf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x4000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fanotify_init(0x1, 0x0) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000070000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fstatfs(r1, &(0x7f0000dcf000)=""/23) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000c02000-0x4)=0x40, 0x4) bind$alg(r1, &(0x7f0000f0c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) syz_open_dev$loop(&(0x7f0000519000)='/dev/loop#\x00', 0x8, 0xc4342) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/28 09:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000087d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000041f000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6f}, &(0x7f0000e1b000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005a0000)=r2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r4, &(0x7f0000436000-0x5)='\x00', 0x1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000335000)="e8b0aae2505dce3785e4bdfa3b8937189de1641d592921dab1", 0x19) r6 = syz_open_dev$admmidi(&(0x7f0000753000)='/dev/admmidi#\x00', 0x232, 0x301000) write$selinux_create(r6, &(0x7f0000687000-0x54)=@objname={'system_u:object_r:mqueue_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x54) writev(r4, &(0x7f0000a3b000-0x10)=[{&(0x7f0000bb4000-0x8d)=' ', 0x1}], 0x1) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x2}, 0x2) close(r4) write(r1, &(0x7f0000944000-0x6)="236af78a65fb", 0x6) accept4$netrom(r5, &(0x7f0000976000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000551000)=0x48, 0x80800) 2018/01/28 09:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000044d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f79000-0x8)={r1, 0x1}) poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/28 09:48:24 executing program 7: eventfd2(0xfffffffffffff801, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) r1 = syz_open_dev$admmidi(&(0x7f0000159000-0xe)='/dev/admmidi#\x00', 0x1, 0x4cc081) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003d3000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000c1a000-0x1)={0x0, ""}, 0x1) 2018/01/28 09:48:24 executing program 2: socketpair(0x0, 0x3, 0x7fffffff, &(0x7f0000762000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000880000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00009b0000)=0x0, &(0x7f0000f80000)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000165000)="f99f2bd876dfb63684cbd49bbbf8320f88e10a1af3cc44230e4c9612ddc655fb59777af46660e7c59a5c289485602d96403da1508ab8aa34a739e10ca602a854635fbf06a06a1afb1e322d1c934c28d0dba30a05567717bdb29c6a0263ac3f0505cff6ee9febab0f93b4f2279b415796ccf7d3685b255b7a724d334e1c74cfa7366bc13c06d942af2cf79a0946581df00467d44e9a3dde8e902a6d20e3ab9aefac028f170c59460cc82b350100f727584b3f536172", 0xb5) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000a7e000-0x12)={@common='rose0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioperm(0x9, 0x0, 0x7) syz_open_dev$sndtimer(&(0x7f0000aeb000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000926000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/28 09:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009e7000+0xa27)={0x0, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x18, 0x22, 0x10000, 0xffffffff}, &(0x7f00009af000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed4000)={r1, 0x7}, &(0x7f00005c1000)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) [ 44.967517] binder: 6944:6953 ioctl 40046207 0 returned -16 [ 44.990792] binder_alloc: 6944: binder_alloc_buf, no vma [ 44.990825] binder: 6944:6983 transaction failed 29189/-3, size 0-0 line 2903 [ 45.019634] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.032734] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 09:48:24 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, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000e7c000/0x3000)=nil) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000bde000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000c61000-0xf1)=""/241) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ce9000)={0x0, 0x0, ""}, &(0x7f00006f1000)=0x8) 2018/01/28 09:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) r1 = geteuid() getresgid(&(0x7f000073e000)=0x0, &(0x7f00003d1000)=0x0, &(0x7f0000492000)=0x0) syz_fuse_mount(&(0x7f00002e8000-0x8)='./file0\x00', 0x4000, r1, r2, 0x7, 0x0) 2018/01/28 09:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x45, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffd1b, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\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, 0xfffffffffffffdea, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) select(0x40, &(0x7f0000064000)={0x8, 0x80000000, 0x9, 0x4, 0xa73, 0x7fffffff, 0x1ff, 0x401}, &(0x7f0000df8000+0x4ff)={0x1, 0x5, 0xffffffff00000001, 0x2, 0x3, 0x9, 0x1, 0x0}, &(0x7f000055a000-0x40)={0x6, 0x6, 0x8, 0x7ff, 0x687, 0x2, 0x5, 0x9}, &(0x7f00005cd000)={0x77359400, 0x0}) 2018/01/28 09:48:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x2, 0x8000, 0xa, 0x20, 0xa0, 0xff, 0x0, r1}, {0x2, 0x20000000000000, 0xff, 0x0, 0x7f, 0xffffffffffffffe0, 0x3f, 0x1}, {0x10001, 0xff, 0x1, 0x80000000}, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x0, 0x3, 0xfffffffffffffff9}}, 0xe8) r2 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000010000-0x1c)={0xa, 0x2, 0xffffffffffff643f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) syz_open_dev$tun(&(0x7f000000f000-0xd)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000000c000-0xd7)="94ac1b7281183cfe3fbf6e258c476740815d1954bc2eaeb04d002eef19c1d1b7f9fe3ec0696220fc", 0x28, 0x800, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setns(r0, 0x40000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x52008800, &(0x7f0000002000-0x92)="805a2038d5c3707b77180bec0e8f90c2aba16a19adca22f87021222d7e064d7a4a1d94b0c0615fceee9b591230c4bdb581a422043339ae7e2f6107184e331ae4a24fe364ce902dd0370d21bec0c65b475663f6ce83cb9ff7e2323fafb45951d1c5a35bc88a4813496b06c593b5fcec67bbced399190ec291b48e313a871cc7992863e2bbcbab1706e89575c7649e29c64fbe", &(0x7f0000001000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000004000-0xff)="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") 2018/01/28 09:48:24 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000021000-0x50)=[{&(0x7f0000020000)=""/62, 0x3e}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000020000)=""/226, 0xe2}, {&(0x7f0000021000-0x26)=""/38, 0x26}, {&(0x7f0000020000)=""/253, 0xfd}], 0x5) 2018/01/28 09:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = open(&(0x7f00004a5000-0x8)='./file0\x00', 0x400, 0x40) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00004de000-0x2)={0x0, 0x0}, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00004c8000-0x4)=r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 45.206777] tc_ctl_action: received NO action attribs [ 45.227332] tc_ctl_action: received NO action attribs [ 45.246155] device syz1 entered promiscuous mode 2018/01/28 09:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x15) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) r2 = memfd_create(&(0x7f000040b000)='system\x00', 0x1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) shutdown(r1, 0x1) 2018/01/28 09:48:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/autofs\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000072c000)=0x800, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00006be000)=""/175, 0xaf) 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) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/28 09:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$llc(r0, &(0x7f0000978000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c9000)=0x10, 0x80000) shutdown(r1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000210000)={{{@in=@loopback=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000031d000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/28 09:48:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/mixer\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aea000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f00007fa000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000134000-0x8)=@assoc_value={r2, 0x100000001}, &(0x7f0000409000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b3000)={r3, 0xb7, "ad528937c21315f398d6f9a10baf63ca0fcd8dd5b8a1613369da0adef2dd0e20001ab627ae8ee7fe30c272a4259fdb44c57f500427aa9bf01e594d381e49f0356e78b4fcc0686e98a081567cf5e3df7d78dab871b8636e6e7a31b26595d8fd069a07a9db7d9a3518e09e882417856b3254fc5fb5a4eb6029f54cf5d817ed847e9866dbac86362b240bff1a9bc52e07049b985709f40b34715588fa79c33580005b6c7431bb3388373b9eb2a2d56760127d193a6b2a4eb8"}, &(0x7f000018f000-0x4)=0xbf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000489000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r0, &(0x7f000004a000)="70e92f0a7180f39c8d8db83367c1ed628cb269fb47726eed03bd84f38c9e3846158c5f0cf520534c337207ed299287950b35385774dc84b9e11fcd7900d4d7702a4e2e342f35539c87322693ab39f6891f9fb262e2d31d8e77269204e7502e984df1d202319eec5d110688cd6909748d74cba53a79ac2ab8048e18924cdddd2f5f74eebdd9115e218f2539b963e16e597d5408ed3ed31df1e20ff36d94752dffe1df294fd11140e40bd2b4652c9edaf1bf625202134576d7ca4e24a4de1361339da595242f6f36098e6e78", 0xcb, 0x0) 2018/01/28 09:48:25 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000243000)=0x0) sched_getattr(r0, &(0x7f0000fce000+0x994)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x2) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000bc000)=@buf={0x3a, &(0x7f0000046000)="888a0973ba7cda935b966ae1b8472f2b488f6307f00eba3ddf4f07e0927f1e3a34d696c2582bfcb4a87e3f9343a6bde1111581533954828ee103"}) r2 = syz_open_dev$audion(&(0x7f0000981000)='/dev/audio#\x00', 0x7da7, 0x20000) sendmsg$netrom(r2, &(0x7f0000212000-0x38)={&(0x7f0000823000)=@ax25={0x3, {"d9cb4bc81f8fbb"}, 0x80}, 0x10, &(0x7f00008d0000-0x20)=[{&(0x7f0000316000)="71f02ea04b954a06b0d982e805bd286abf14acedcbd8e259acef91ff3dbd28cc61455cd5eaaa9df783cfe6b81ba067f406b206861de86062d44e104ce1bf782bbb386d3dbbc9dead91d0a421f5f00f07382f493c689f8d308dcc819862b826c5616cefa7b12ebe0ea26f93", 0x6b}, {&(0x7f0000a2d000)="4c55465ee814524cffbce15e5cd66123100ee1c1f29de38db0d843b058418e495e9697ec2d9a48b551af240b9c75f4a58bb9dd86", 0x34}], 0x2, &(0x7f0000a87000)=[{0x1010, 0x1ff, 0xff, "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"}], 0x1010, 0x8000}, 0x40) fstatfs(r1, &(0x7f000022e000)=""/65) r3 = syz_open_dev$audion(&(0x7f0000eef000-0xc)='/dev/audio#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) ioctl$VT_RELDISP(r3, 0x5605) 2018/01/28 09:48:25 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, 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) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) r2 = dup3(r0, r1, 0x0) seccomp(0x1, 0x0, &(0x7f00009a5000-0x10)={0x3, &(0x7f0000d72000)=[{0xf67, 0x7, 0x40, 0x9}, {0x5, 0xbd, 0x80000001, 0x400}, {0xffffffff, 0x409af889, 0x6, 0x100000001}]}) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000019c000)=0x0) getpeername$packet(r1, &(0x7f0000882000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da0000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ea7000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:25 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408", 0x0, 0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000efb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x885, 0x42000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/28 09:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r2, &(0x7f0000697000)=[{{&(0x7f0000b56000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae1000-0x20)=[{&(0x7f0000685000)=""/4096, 0x1000}, {&(0x7f0000841000)=""/75, 0x4b}], 0x2, &(0x7f000000c000-0x19)=""/25, 0x19, 0x9}, 0x4}, {{&(0x7f0000892000-0x3a)=@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}}}, 0x3a, &(0x7f0000775000-0x40)=[{&(0x7f0000c6f000-0x36)=""/54, 0x36}, {&(0x7f00004a9000-0x5e)=""/94, 0x5e}, {&(0x7f000066a000)=""/189, 0xbd}, {&(0x7f0000944000)=""/253, 0xfd}], 0x4, &(0x7f0000dfc000)=""/220, 0xdc, 0x9}, 0x0}, {{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f0000bf5000-0x99)=""/153, 0x99}, {&(0x7f000060a000-0xbc)=""/188, 0xbc}, {&(0x7f000079b000)=""/252, 0xfc}, {&(0x7f0000490000)=""/186, 0xba}, {&(0x7f0000989000)=""/85, 0x55}], 0x5, &(0x7f00006b8000-0x59)=""/89, 0x59, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000258000-0x30)=[{&(0x7f0000b15000)=""/138, 0x8a}, {&(0x7f0000e16000)=""/50, 0x32}, {&(0x7f000032e000)=""/31, 0x1f}], 0x3, &(0x7f00004c3000)=""/182, 0xb6, 0x10001}, 0x5}], 0x4, 0x0, &(0x7f00009f6000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/28 09:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) getpeername$packet(r0, &(0x7f0000364000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000fd000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000858000)={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, r2}, 0xc) r3 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) 2018/01/28 09:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000069b000/0x3000)=nil, 0x3000, 0x2, 0x80012, r0, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [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, 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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/01/28 09:48:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0f586d4a0dbf05e, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/01/28 09:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7e000)=0x58, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/28 09:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000c72000)="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") ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = accept(r0, 0x0, &(0x7f000068a000)=0x0) bind$inet(r1, &(0x7f0000959000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f00007d9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/28 09:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd8000-0xb)='/dev/mixer\x00', 0x40, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001b7000-0x8)='./file0\x00', 0x40000, 0x40) utimensat(r1, &(0x7f0000619000)='./file0\x00', &(0x7f00006bc000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000767000)={@generic="e49fdd7d59375b721607a6d507cd8d15", @ifru_flags=0x9200}) getsockname$ax25(r0, &(0x7f0000db5000)={0x0, {""/7}, 0x0}, &(0x7f0000d16000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000151000)={0x0, 0xffffffffffffffc1}, &(0x7f0000c42000-0x4)=0x8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00001af000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000508000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000272000-0x8)={r3, 0x57}, &(0x7f00003d9000)=0x8) r4 = socket$kcm(0x29, 0x5, 0x0) sendfile(r4, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) dup3(r2, r1, 0x80000) r5 = fcntl$getown(r0, 0x9) process_vm_writev(r5, &(0x7f00000c7000-0x10)=[], 0xffffffffffffff7, &(0x7f0000e26000)=[{&(0x7f0000e47000-0x21)=""/33, 0x0}, {&(0x7f00002fe000-0x49)=""/73, 0x0}, {&(0x7f000089b000-0x31)=""/49, 0x0}], 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e52000-0x68)={0x2, 0x0, [{0x80000001, 0x6, 0x0, 0x0, @adapter={0x7, 0x7, 0x100, 0x3, 0x3}}, {0x4cc8, 0x2, 0x0, 0x0, @msi={0x0, 0x6, 0x3a2}}]}) syz_open_dev$mice(&(0x7f00003a0000)='/dev/input/mice\x00', 0x0, 0x0) socket$kcm(0x29, 0x200002, 0x0) 2018/01/28 09:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000a26000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80001) accept$packet(0xffffffffffffffff, &(0x7f00003fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e0d000)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b43000)={0xa, [0x4, 0x2dc, 0x8001, 0xd47a, 0x20, 0x6, 0x94, 0x38000000000000, 0x7fff, 0x3ff]}, &(0x7f0000846000+0x8d0)=0x18) lstat(&(0x7f0000b63000-0x8)='./file0\x00', &(0x7f0000946000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000d50000)={&(0x7f0000138000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a49000-0x10)={&(0x7f00008f6000-0x204)=@newsa={0x204, 0x10, 0x8, 0x1, 0x2, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x0, r2, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x32}, @in=@empty=0x0, {0x4, 0x916c, 0x7ff, 0x7fff, 0x100000001, 0x7, 0x200, 0xffff}, {0x2, 0x7fffffff, 0x9, 0x7}, {0x2, 0x1, 0x1}, 0x2, 0xffffffffffffffff, 0x2, 0x2, 0x6, 0x40}, [@algo_aead={0xc8, 0x12, {{'gcm(aes)\x00'}, 0x3e0, 0x0, "dff852e7acd7dbb80b3d70f1e0340902cd0a45f8536c28527c4d1de4e316cffe1012c5d2b0be7233fec8a4516ea0192f04840ff317210afbca37bdbe2aa5bfa02ef972bf1c009a4d8aa988f6edfe8a41d39881b570372476da858cff0e5873fbd22e0a7f1d002729882072e5f71e679dab15c9f9588a029625961104"}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x4, 0x7, 0x0, 0x4, 0xe5d8, [0x100000001, 0xfba3, 0x401, 0x34, 0x2, 0x4b78, 0x81, 0x8f]}}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x1e}}, @ipv4_hthresh={0x8, 0x3, {0x1, 0xe}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4010}, 0x40091) 2018/01/28 09:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x2, &(0x7f00001c4000)={0x0, 0x0}) setitimer(0x1, &(0x7f000048d000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e82000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000e06000-0xe0)=""/224, 0xe0, 0x1, &(0x7f0000e6f000-0x8)={r2, r1}) 2018/01/28 09:48:25 executing program 7: 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 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000143000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x20, 0x8, 0x0}]}, 0x10) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000b32000)='net/ip6_tables_names\x00') socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000b2a000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000649000)={0x8001, {{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000103000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000073c000-0x4)=0x0) [ 45.500830] kauditd_printk_skb: 119 callbacks suppressed [ 45.500838] audit: type=1326 audit(1517132905.305:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:48:25 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000-0xa)='net/route\x00') lseek(r0, 0x0, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000a000-0x8)=0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000d000-0x12)='/dev/input/event#\x00', 0x3, 0xc042) 2018/01/28 09:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = syz_open_dev$vcsn(&(0x7f0000eee000-0xa)='/dev/vcs#\x00', 0x7, 0x200000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000245000)='/dev/mixer\x00', 0x200001, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000283000-0x2)=0x9, &(0x7f00009f6000)=0xfffffffffffffdd2) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000106000)={r2, r3, 0x1f, 0x3f, &(0x7f000070e000)="42af3d01622553d7c1993ef6b00d67370dea071e2fdf", 0xffffffffffffffff, 0x401, 0x2, 0x5, 0x0, 0x9, 0x100000000, "aca9084b7f64f267c8c0380a5138b19c24bf4d0ec6d6f2ecc6400a94abca89c18d4489982a7f7181177aab"}) r4 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000e87000)=""/206) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r5, r6, r6}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a7a000)=@get={0x1, &(0x7f0000590000-0xd9)=""/217, 0x4}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a72000)='/dev/audio#\x00', 0x4, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f8b000-0x28)={0x1, 0x1, &(0x7f0000f8a000)=""/163, &(0x7f0000f6c000-0x3d)=""/61, &(0x7f0000f8b000-0x2)=""/45, 0x16000}) r2 = syz_open_procfs(0x0, &(0x7f0000f89000)='net/snmp6\x00') mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000f89000)=0x0, &(0x7f000054b000)=0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.624828] audit: type=1326 audit(1517132905.307:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.672108] audit: type=1326 audit(1517132905.309:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.720325] audit: type=1326 audit(1517132905.310:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.744964] audit: type=1326 audit(1517132905.310:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.769522] audit: type=1326 audit(1517132905.312:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=280 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.794632] audit: type=1326 audit(1517132905.313:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.819158] audit: type=1326 audit(1517132905.314:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.843534] audit: type=1326 audit(1517132905.319:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.868303] audit: type=1326 audit(1517132905.320:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7089 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x808000e, 0x8000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) 2018/01/28 09:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ad000-0xb)='/dev/mixer\x00', 0x100, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c30000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fanotify_mark(r1, 0x21, 0x0, r1, &(0x7f0000ee5000)='./file0\x00') bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fcntl$addseals(r2, 0x409, 0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000065000)=0x0) sendmsg$kcm(r3, &(0x7f0000125000)={&(0x7f0000158000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x20)=[{&(0x7f0000632000)="71ea9c32c4de0ed3d5777e1e3870791602", 0x11}], 0x1, &(0x7f0000545000-0x1e0)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000081e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dd000)={0xa8c4, 0x3, 0x4, 0x1, 0xfffffffffffffff9, 0x1f, 0x0, 0x200, 0x0}, &(0x7f0000484000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009cb000-0xc)={r2, 0x8, 0x20}, &(0x7f0000a62000)=0xc) getpeername$unix(r1, &(0x7f00005c1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000e0000)=0x8) pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) 2018/01/28 09:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) sendmsg$kcm(r2, &(0x7f00009b7000)={&(0x7f0000567000+0x612)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x0, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x3a, &(0x7f000073e000-0x60)=[{&(0x7f000023d000-0xa3)="7957c884fb22d1d22b3d9318fca90896f1c10c8a33e94a1229e1444da8da602b4517c977a9b687fcd8df9d1ac8ec92aedadf6903167acdc74886a2e26d581a84c9fde39b15b7fc2f1e6707eea931aedc12553c455d12234663069213b7c341a1d4143e0f01c042779f1159b860c7b5593ff90bbaaf100ad98aadb70fdcf89779d91a2be63a8569a03f68c9535388150c09183568d7ce20510e7f9355536f21a1b00c29", 0xa3}, {&(0x7f0000e03000)="377db591a8b8c7252b8bfab1d19b6b777884f155e86d36d28b45dc9add7cec8d55e643e7cb94f46c9751026a72acf8035eeaa1def68e69d827ffda0dbdb358eaae117155635fbd05d59bb1fc41eeae0ce1ddcdeb7c847976717547f827e7236b3eaf8ee4026302a2afa796f4b98f827caf35a3ad69f8befee1a4b5ca653b6266aaf29eb55f38513e5c465fe7ddd1ee55186aae9dd75cb88728f9433310a411646b9c292e521d2b0b47d59a765d7c3e9f1e7653f9067c96afefb9d9c194d12371c7fec39092ab8a", 0xc7}, {&(0x7f0000cc9000-0x9c)="c10fe9fb1cf7e22db67873e991b9b04a09dbbc80e9de5375f7e24c6bdf034ad5e4b72ea2be10da4892a987d053e854d227a77031d97d6fbf68a2799d33537c3d2fb2d659c585e0f6982dda216f0f707514d2d1555022b9c6d71388bb052fa7c38b1b92781bbe367147b772d5a223835f7f2a310bc0593bccd68eb6151106482f73c6df84d9416146e62430a8f810d7b5a216e2a3312c8cc0bef1eb88", 0x9c}, {&(0x7f0000d6d000)="", 0x0}, {&(0x7f0000fd5000-0x35)="6761f6ce7d111c092e6f1f5a63c0db3541e779c0f7d4343386e057782f46694903f61179f1028c5fdc1722080a0007f9005b661d10", 0x35}, {&(0x7f00007fe000)="8c764324af853af69782d3cbd1bd472fa77b323672fd019c6d58bb7aedc30ba6fb04b614a69df0bdf0a2fd3f81ee24bde7c89937c0cfbf6452525394cf2a17d0234323cb4bac8f7bab494e7b1901d213d596a9adba0cf76fbcdc0d984666f56d0a76c4ec35320009778ddc4354", 0x6d}], 0x6, &(0x7f000058e000)=[{0x70, 0x19d, 0x9, "50eda3e6eb6a2d2d2b5afb416f11bf8654c18a0b0afa517fd139b19f16acaaed773fc33f7c1244c1748d16028ed20affad495c33f2c1a9510e8e5a272282752ef5c377ce66384d548f9ffc6422c201fb556365cf13867bdb6823b84e61"}, {0x58, 0x1, 0x1, "f03938422741b8bfad62b3164f8cb388a1cbc62ee9e8cdf27585d4dd8f8649a6601259d9ca25d108b2e93c99472a69bf8a4dcaac57b1d5e3dbf6bf9b4ffd714553"}, {0x110, 0x0, 0x20, "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"}, {0xc0, 0x0, 0x10000, "779d530e4057c0164e33fed9483a3d81c81d13072d4830fd4989ee2884c2fe4d5b9f78b38fd23395613e5abef1a739a6268ce42a7ffaa75ef6e6da2683aa6480331d95e61b246e85ce2d3b7de70203d433323ba59f646b0173722e935d078b99807f9211a80d65723ff30b48c0329361bbf276c6c629af1324ea31adb9c6d28f0367c6006440d61ec4f4f2b56af939e8487f81d0838b315da5adfbe32b24e7c4d9a0703f7c9246aa765a"}, {0x1010, 0x103, 0x1, "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"}, {0x100, 0x18f, 0x6, "cf33b39954ca52983f28f5d3d58c627925029a248b98c39f7a49e13855a4f13bb2f397951df6db0b6c38082d1379b899d945277df4ad6efac1477b7cd03b4b8167f9f338b464a500d9a96e62fbcbab59b75c3cc8b746cd176a84cfd7610e1f6d2ec6b8b6839a36348cc02a605292605615afb708daed72fa03acc7855ed48688ec0920f483f6e1f30c9a17b13215a551112fadea56a4c1368c03c37e6946ac35c57eff3af4eb345dcb3b6158b044c7c5a44124bc1b1b24aebe06a3a58b1ac482b74f6bcdef75e6fce8759db646d2ed8697c8f63d3bbdb056dbbd4ba93caa2704e4285882f36a1dc337c703ffd8210a4e"}], 0x13a8, 0x4080}, 0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000658000-0x90)={[0x4, 0x400, 0x10000, 0x3f, 0x3, 0x4, 0x101, 0x0, 0xd007, 0x0, 0x5, 0x4, 0x9, 0x9, 0xeeb, 0x3], 0x0, 0x100000}) 2018/01/28 09:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) pipe2(&(0x7f0000a36000)={0x0, 0x0}, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000038b000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x100000e, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b8b000)={0x80, 0x0, &(0x7f0000a0d000)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000997000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aea000)=0x0, 0x1, 0x2, 0x18}], &(0x7f0000a7a000)=[0x18]}}, @free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @acquire_done={0x40106309, r3, 0x4}, @acquire={0x40046305, 0x1}], 0x71, 0x0, &(0x7f0000624000)="39d887be948c75dfcb86a3f8378f50ea6c301eda2e99ede56d2546e234da4b27cc88751cdf08d6a06853ccc85ed9f3a240e21497fd6482778ff55707a445a3625e3e9c16501cd391e524e30dd018ee6eae13e33d373384f4647269fb798443ec77707f6a8a4d51dc1308c382043a78e39e"}) 2018/01/28 09:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/28 09:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{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}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x6, &(0x7f0000d2b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r4, r5}, 0x10) fanotify_init(0x0, 0x101000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r6, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/01/28 09:48:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x81)={0x0, 0x79, "14b79964b8f8bc2de784e7a62da23137f0595ebfa30a239b707a41a3fe4002d3ec8391ecc4b4a185aebae2ddc1c6ae5ce55b63420ea65694e211dbcfd3533f37e6c501613609fa44b9ee0ac2ebaface9c28b023e91d935f0b22996c50bab3eaa9d024ad98a1354f37931705b23f33bae5022910208f9ed9ede"}, &(0x7f0000000000)=0x81) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a2000)={r1, 0x6}, &(0x7f0000615000)=0x8) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50002}]}) syz_open_dev$dspn(&(0x7f000008e000-0x5)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/28 09:48:25 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000028000)='/dev/admmidi#\x00', 0xdb, 0x88040) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000029000-0x8)={0x3, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0xfffffffffffff3ff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/28 09:48:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2b000)={r1, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x100000001}, 0x98) r2 = socket(0x6, 0xa, 0x0) write(r2, &(0x7f0000a78000)="", 0xecb7452619a92a8a) 2018/01/28 09:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f000059d000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/enforce\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000cae000)=0x0, 0x8) writev(r1, &(0x7f000063b000-0x80)=[{&(0x7f00007e6000)="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b33b73cde5fefe7d5b92f7431b552d23365a41df5028a8d2c97cc1b262157b7e3f76549b4dc3fd713c7952564ba6b294481c6ac42e36fbfd3dd5937c5dbf28bf67a147010757ffa7679dbac4f5eac360ad315b393b0a1a4aed0611f98c88acffbc0495e93d41f08086492619c09faec390e6b17c9a6c1874950cb9b6f8e61e778ffb9054a44c24e1497c20a47ea47a2cc0312f69bd6c336fdc1504839b3df00a5acdb0a9c917f0571c487832f800405524364e28e6fbb119fa4c02296abffb2782cb955b40f0d2e95df503c7320bb508c15b9fbea054385835c32f42ae2a534e68cb9ea6bf7495119309862fd9836ca56bf01ef13978cf3fd3e5a61371d5b0581ae0aae7659a8cbf79333475deef61c1b2fc14304064f285daff0f1e8e4fcdf6b75f1e2f1576af1b3b5c9d6b4952603d0f90f1de77d56770e0a6f0f3a0037942956be3df586fe02747432ed2e02c2cf4722687b993b0c6a1ec8c539792550d5f2f22d7a9be967fb9bb5fcedc23c9c85995c28afb467adafaafc8fd8721d42a85ad0c0e4db866833087bfb3f0646ef787855d4eaaf23839135c3f4506e689cba4b1f08b576ea1e265790ad856391429c85967b40fb71446a28e2e79541e4f2738fb4b55b8d362a3c0da902d7f20962423708f810b380c67a560158bd6ad5afa36bff3447c768e51dce5bd720d5d8cde078c9aa745ed0a9c1dac38af5c8833f35bfec9243dd6c6cffd91c01b3f9f575f27c4683652004fcf39e03b08e520564ddcd9ba351d40fc573b533def524912673a9264306fefa203c5eacefe2ae077bc35c1d38d15b2169627ab0e36ac47c20fd39f553e5ddab2f304e6afc3abcc6cf8e02ff5f46db8822e1244e3df7eecbf8833b9710237c2676949367d1230f1af47f7cfea6dc8cf33ec1764021f492de47862a207d02c84b463b1061b3c01bf8d1e5f38dc6e4602e1ef90b107043af1b9fa68e60d39c65188ecdf7b9af454ded603d5dcef40e141b7a4ccebb44849e3bd12c81facb7e024ebe748dd944726554f0da42f10d425475cedb12190c9fa7b1777ba67ef6d01e8a9fe2df1ea411d3b4d8728c54d44705ded51b866246ba76cc88927923cf21b3987d0ca4993e975ff9a7ed1f359c37752e3291d3ee4024ae0e56f0f386978e56179448cfe82809d8c9c60c006310affd474b396cf60eec7ae4d1d1835d0c4c68e81567a1d5121b871f82a2ac44a4c93e867627c481b25a28b3e2ebbdc443634d2ab08091143f26dbeaab63f92c79027ae7172a495d3d85b9361dc4798c1c8d59e26b4ccbe64f5bf4c97271dde85e7389c74ebaaf434ee1c3ddc719085b085f206c993cc2d14ae96900f19199bcdb6e85cd142982f4a67282ea72f99a857ea876c1ca24495e93b6a1e0e42cfd42dfa7056a81c6f089184bb854cc692f16dbbc66d807049e066a7b08436cc29baf336cba3cb1f6728da408a216515e080894cfb94a48fefd6ef7879f694017462e7f5c58ddd58bb6a77031a0c13bdff617454fb73ba989932bacaafa5db1c1f028ce5ef73c3563a4a608fde1a5a93fd6abd76e80a70926fcf7ecd770ba1a91bd16a0e9b8d5e7ee84a2880c10fd12fee82fa9c5cd3b79152a751004608c91b08760151773129e66b46f0a63b7025e54893d3378fd9a2375d6393fec8d34fa79e2b25d77aec345e5fdaf5014d815c7ac6730ce3c1eb9f89c25ac7d0ba7936cc91967a1e4e7424ebd8bffc838b562842d29a9df5895fc61a8915318b68c7669eff840610a9cb48341656b532594e9670e4c7b44a8f24ba59227a34a33448a3ac0f7f5fb3beb84d112150f4a1a96a7eafa236e4c98854809a9af21d2f2f60353ae2cfd17a8ea339717b942f295c37195c21212ad81aa16526264fb19d585919b7ed1035999c48616bba29fcb535b71d95840e6f8ece9961e148249b8dcb2ba183693aaf2dd4c56c2908843b162a3f84c94b58d37548236e18c87c33ae705b8eb313485671ff4ffcd4d046a99be12b67c85361eef6c2f075b6d4edc78e22d7e0f5fb89aed30bf49d3906ce526bad05f057dd7eefec55fc32be6ba0fcad8335ab874f00cfa0dc294e0bc1ed706a5bf8a7e298e5ccbef0f98c3dfd2ca26a42360c67d59a3ab5a3fac27ab05cfd9d1ecaa3be37b14cebbed07014e28b4c748ef075b45f7abeecd70400655d676850d110ca3431c00541ba884c194e45ff8b41a873884b7feddd2659a728c9e569455dc69fdee34aba68d6ab558e0754df89476a79d9304f2b9b2eb2cdc42eb7c", 0x1000}, {&(0x7f0000a3c000-0xcb)="95acc0bf71cb8bb5c20d1ad397c83474087353b2299b8d91a126525af20318203e277aab289554c0fe80cb51cbe41093c234e9903257c19833f7f4daa94198e14979d41f5b9d896078b014931cc4786dad057de6a9646b001457da5a88d7bde50a8f086dd7c96fd08758bc9674ebf0c39378d8b79a47b2af88421cdbd64658a0a49ad2c7483caa0b322edb6631503a058aa3743e02adff774edc2edea681b550bb8c1ba8f56322fde444bb6605e6241d95d98c7d7e32edfefd78c89f5eb6b3c276c5e70c8668dd2b015381", 0xcb}, {&(0x7f0000eee000-0xab)="bee43c5df6414c94ac98ae169fb4622d965772cec64203e0b60c20cb4659f52e95b54342edf6bd4cc9728d7edeb6e90e499bacfd91bf04e535b08b5c6413f2c190e8ac4443dea0c50c27b17a82c258e3540cd8fb33443cb37418485e46b2451e55d064dfbfac0e02f1168ec261a622a570b594a784b926944dcd7a6c45bf69e5a21399a672592c0043047005f51db853a6f2667cc779ed4acc348d14a00d518ffd6d55c3995af81339bb60", 0xab}, {&(0x7f0000bb1000)="cc5aee7cd33972c22a2194c1778c250cb9c6c71589ae76ccedee1caed671247910a3465d1a4e53c7bf5c5cb5e16deaa8bddbf1c8f38ee30aff8cc50b63fb0c939eeb41a918a70ec851fcf9162ba4cf70d2aaa16724fc0208f941b71ea7641976adf3d521d51417ba51bb0edd1d0e05d9f0961ff57147d2b987f9cb0629d40afd51a24b433c1f7213116195d923ad94fd160bed04e6957a6b42c29700a72ff216ab913006d8c2ffbec14139b3067957c02672736ebfe39347c9f5b25b34e6f0c4e33b1a37a0225bfb858c36", 0xcb}, {&(0x7f0000aeb000)="22a1c083c7a4a3db1ff7cd67115416a662856531281b391b169c383a6a252ba7591c0209591b149c2727902dc14c7809a895ea175a5978de8a86449f5442da3a5bfeb1af140631679dd3632ca3c006fa2b15635076025f8b600ab2951b8377", 0x5f}], 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009de000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{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}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a54000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000342000-0x18)={0x4, &(0x7f0000838000)=""/83, &(0x7f00005bd000-0x60)=[{0x6, 0xaa, 0x7, &(0x7f00004b1000)=""/170}, {0x1, 0x22, 0x9, &(0x7f0000d99000)=""/34}, {0x9cb2, 0x47, 0x1, &(0x7f0000a8d000-0x47)=""/71}, {0x4, 0xd9, 0x0, &(0x7f00009b6000)=""/217}]}) 2018/01/28 09:48:25 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000039000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xe, 0x80000) ioctl$sock_ifreq(r1, 0x89ba, &(0x7f0000038000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0xf, "37d0505b14cf3e3d964d86663484"}}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000036000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000014000-0x15d)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7, 0xc000000000, "61bb4ad073d7752c81660259c657f328a1dbed31dfdee8636cf637d053e210566d4bae3542f1dd09dd827c376354f988587fe41f85416a3811a03d686f33aa08be65b22cb01fabaf4accd82beee76ad4"}, 0x160) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0xffffffffffffff37}], 0x1, &(0x7f000002f000)=""/7, 0xb0, 0x0}, 0x0}, {{&(0x7f000003a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000039000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x4}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/28 09:48:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00009c2000)={0x3, 0x1, 0xffff, 0x2, 0x3}) clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@hci={0x1f, 0xad, 0x0}, {&(0x7f0000000000)=""/0, 0x0}, &(0x7f0000001000)=0x0, 0x14}, 0x26) 2018/01/28 09:48:26 executing program 1: r0 = open(&(0x7f0000775000)='./file0\x00', 0x800, 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000075c000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f8000-0xb)='/dev/mixer\x00', 0x21, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006a7000-0x50)={@generic="2ca0b7f7fa2bdd7ef33df59326f6db09", @ifru_addrs=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}}) accept4$inet(0xffffffffffffff9c, &(0x7f00003db000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000143000)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000df4000-0x8)=0x0}) 2018/01/28 09:48:26 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d63000-0xb)='/dev/mixer\x00', 0xa000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008d6000)=0x5, 0x4) 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) r1 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/28 09:48:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000078d000)=0x0, &(0x7f0000c46000-0x4)=0x4) 2018/01/28 09:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xffffffde) r1 = syz_open_dev$mouse(&(0x7f0000bd3000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) getsockname$unix(r1, &(0x7f000050d000)=@file={0x0, ""/60}, &(0x7f0000192000)=0x3e) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0x0, 0x5) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00004ea000-0x8)={0x9, 0xc87}) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x7fff) 2018/01/28 09:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f09000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000eec000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000c9000-0xb8)={0x0, 0xe379, 0x5, 0x5, 0x7f, 0x5, 0xfffffffffffffffc, 0xa07, {0x0, @in={{0x2, 0x1, @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]}, 0x7, 0xa097, 0x380000000000000, 0x0, 0x148}}, &(0x7f0000b99000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000083a000-0xc)=@sack_info={r1, 0x2, 0x7}, 0xc) socket$netlink(0x10, 0x3, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d20000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ce3000-0x1000)=""/4096) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/28 09:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000932000-0x4)=0x0, &(0x7f0000cb0000)=0x0, &(0x7f0000fe6000)=0x0) getgroups(0x5, &(0x7f0000431000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a9000)=0x0) fstat(r0, &(0x7f0000c5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000521000)=0x0, &(0x7f0000a18000)=0x0, &(0x7f0000599000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000793000-0x4)=0x0) r8 = getuid() r9 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a66000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000)=0xc) getgroups(0x1, &(0x7f0000af7000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d43000)=0x0) stat(&(0x7f0000226000-0x8)='./file0\x00', &(0x7f0000437000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000092f000-0x8)='./file0\x00', &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000257000-0x3)={0x0, 0x0}) stat(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f000081f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c70000)=0x0, &(0x7f00001a7000)=0x0, &(0x7f00001d8000-0x4)=0x0) r19 = mq_open(&(0x7f0000b1a000)='@\x00', 0x0, 0x80, &(0x7f00006a9000-0x40)={0x3, 0x7, 0x10001, 0x13e, 0x3ff, 0x7fffffff, 0x7, 0x7}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000923000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cf1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000-0x4)=0xe8) r22 = getgid() r23 = getpgrp(0x0) getresuid(&(0x7f0000fc0000)=0x0, &(0x7f0000d05000-0x4)=0x0, &(0x7f00002fa000)=0x0) r25 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000781000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback=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}}, &(0x7f000087e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b0000)={0x0, 0x0, 0x0}, &(0x7f0000627000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d13000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d88000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071a000)=0xe8) r31 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000054b000-0x4)=0x0) lstat(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007bf000)=0x0, &(0x7f0000975000)=0x0, &(0x7f0000502000)=0x0) r35 = gettid() stat(&(0x7f0000e62000)='./file0\x00', &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ebc000)=0x0, &(0x7f0000458000)=0x0, &(0x7f0000d15000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ff000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000757000-0xe8)={{{@in=@loopback=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000-0x4)=0xe8) lstat(&(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000028c000)=[{&(0x7f00000ee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd8000-0x40)=[{&(0x7f00007eb000-0x3f)="94575e9644f5e3bab6d55aa60ba7062a342ac08f884913a34db2880a5bd8b6bfb24130ee6e5a6d43245e231b4550cecf19458cd5269dcbe290fd82a3283bad", 0x3f}, {&(0x7f0000094000)="107241e232bba8137b38a90f00c23d31b296bc1aeae18716951eb8e9beacf4a75dce1a5668e3b27b48b0a36c509d1299f04358656d3da6a3bc3cebb7e72c72e8fbc676d03a24a2880051fd", 0x4b}, {&(0x7f000071a000)="e684d0b4a5ac34297dea51ba57abfc6466c358eac1d5696905965ff980f33259e75409882b435678edc639b5c6ebe931f98dd55df98560e5435c740d6ede0fea82c37c99680aa3c6a1b706a59db13cea035dcf03cbf933d3d57bb2d79ddd52145030d86049dd2d5af17694d8d922d59a031dbeeb4245064dd96b8e383eb1eb3bbad9f56f0c50cc577be20a268bd421c7fdc29458ad9981c0458d6d1785bfc68d6bfd8510a2f4f74553d7cd573362f3a48acb80dffc783a05e8a2d6a4e88d76df3ff2f4d079dfebad0fec29d86523e3d63c744b1e9376c4fe3353b47c8eccd9fc1ef8d2cfc1271b7bb0c9bea28bc44ac11ea9d98779ef", 0xf6}, {&(0x7f00002a4000+0xfcf)="97feac2922051dee3693f3e142de6b76c49ae747c0f99e317af4abbbac0449636672f10fb55d23f03f6fa87b970c37cd5053dfb3d5630aef7a036de755b9f09a263958d8aee69b138418dc6322acf1b85a68d2201e90d9575eaa43da771ae1eeec6a9f1373f3fea289f2d6bb1f83826474639f1ce4ed86218b8adfa23905302132da23fb5fad5810381db2a12a", 0x8d}], 0x4, &(0x7f0000139000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x40000}, {&(0x7f0000b51000)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f00008c3000)="c6d8390fc8b919a03d13859b0a7dddbbdf1e68323fe7579ffede0e2522d2aca5688fcf55e1b000ee24ec093651258cd3040120df0b4d37fa246059349829b9", 0x3f}, {&(0x7f00004b6000)="b575b0e84e70b8cf6ef262fb374353d1fbd4ed8f95926678c32889", 0x1b}, {&(0x7f0000589000-0xd8)="875e5fc68ca9019436e68b0eeb66bdf1eddb43f0cd40a85db85c8cbdf55808e9c400f6fdf4c9afee2b40f58acb7c415fe16385ad35cbfd4731fd693e1f291ea344c6c11d65c149a4865bb596c3a3de06e937125e877923004b1234d5bf7afa260eb80b21e6f43efafd631b249fd74c89e617d24f1322ece95eaefc2f2f54c351b930e2a5f9e0ff76d368f0ac6b79dc72afc817115ef16409a956b9b57eba433ee19d98fd5d5b2054701a8fe55f117f1c4a25963a1f11fa2b10413f9b1341986e2068661f18d4877518832b323f4f7004e727f8fea16e31ab", 0xd8}, {&(0x7f0000076000-0x72)="e32ee8eb679cde84b3039de19838ee74580458d54f849813abd3eece0e57f9c8d1a41e55dd7435f6bbaba154721bab35dc2a2dade4cbaa1605ae0ab724c601481906c87ccc9a8892f7f7b8e738cad4327cbd78eb2a0c812e1dc3ef517091f8639632e876ce9a146bee78778156d61e0480d7", 0x72}, {&(0x7f0000593000-0xdf)="df42f1c3cf8ac13669aea9d1e89863baa6cedc8490e0e5257f9d22b94bab383a2c9ef68559bef15a132398a898b3abed3a4f7c1e7242213ff4f5394f86f3ed8540a97f7df947dab4acb3d041d6e688efc0109eed8059624ca2e70cde5743d44619429f36ed62b729b2e9cf8f00d265031def064dd7199200cff4f80f97daf9b3567c01a0b36c31f3f3662b93043b357201c6a2491d00516d176cd8b6520fe7e5f2d68c2d205e11278321bd72768d981daeb550cc89ee7561fa118c75f5dc53431bdd7e4ef9daab7b8abeda2d9b09b7b34c56d3968b29c7222824530076f0fa", 0xdf}, {&(0x7f00007c5000-0x6b)="749eb64d313329d4797d39fe8cb6524ca8d54b349206d505642d7ae4b1a100c0d5ba25dd08359c547c1ad07415287dd1baf17e28578aedc1b6d90c175e2a69428639ed0f449e19b73f75e82858deec0f243a33b9f5871d56ce7ea8356c4de55d916c40e339bbfb6decb436", 0x6b}, {&(0x7f00009e0000)="eab8ba95eae2a05e60abf00b23d3c23fd35c73b0a018003d38134117a5ba5a8d3a03b39901a1de13f451ed7b9d037c076d55518925dbb590baf92929e4f24c1ee60d66a32f42a5622d9a7baa1d5cfe9cbb95abf80971b4af6a083962f11c127f6f9144cd4754ad969e9349bff790679d2f0dcf1b7af3950eb0dbb93460a980392a1b7f72e5d32c3c77e95f182da3bde19baa50110fba9d5575aee56370b9aa59e8f7baa50783ad6c8c290cec5ac5a94670a6f053e7e44a3a5ae82686", 0xbc}], 0x8, &(0x7f00000bc000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x38, 0x40000}, {&(0x7f000051a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012d000-0x10)=[{&(0x7f0000e67000-0x1f)="c7ac6c3ccc93781b8ad4bfd5f254676466d37a03180779cd90b4b4a76553fa", 0x1f}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00002c1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a00000-0x30)=[{&(0x7f000090d000-0x9a)="10469e47624b8bd9accea216fba3a8a7dd3a27d293c137e406292d52edab1a989db560e85d7cb8d660b489f6844ad899df7ec9a9227b135c47261299bb82500ccfaaf99dfe02c82b11cd8ec10657bbd41316b12d1e82aa05ea0f62af79b002614ba40e4eb31728c761c9843b688572919117bc816c1978187d10468a3bdf5db8e4b31fa86bb87cc9dcc09e7e76c6a4d4ffeec7e795552a385123", 0x9a}, {&(0x7f0000139000)="58760bf52b2ed8f14a48822b0e602441b1d7d3cd05", 0x15}, {&(0x7f000064c000-0x42)="a3726b20616af6f75252bc626c7871bae6e41e1fc2adae7976a073f64cbb1b29870c40a9a0985b8fb1541bacf2512889540f3066a436d23aed95749798af212a3920", 0x42}], 0x3, &(0x7f00004ed000-0x138)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r19, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x138, 0x40000}, {&(0x7f0000fc0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b73000)=[{&(0x7f000046f000-0x5a)="4d7c9d908c7947f18f7f94887c92530f8982a10242dcb7f27808940f16514e6f38ef0c3f5407f4a8fe160ac55b4b04f0d13199271d7a9b7a60d37182b8842b92d619e748058f80cba6b717d89f2aa744bb6b14c1d0bd20b38381", 0x5a}, {&(0x7f000097f000-0x4d)="64560d6eb9a9c9d996a7f3d7ad6a5c2407a7971a1fe12e40b2443dedab76d2f37f3a6406663765110d250dc73d14b8145aef9ae188c5cc6e049f5d12db26b5840362f4a88d2ce301c36c72a5fa", 0x4d}, {&(0x7f00008cc000-0xda)="33e4d3b2bfd92611622a8b95af7a25c592011a631bb6fe8a42ce9c1eded4ce64e724beeab1fdcb925a9de08436415fdf3eb7f88b20adcaa578cd03ec2e225cd8f40568e651bd20be08e7c0601791380c8113ab9742057fdd7a8fa5c0f2f3a90b4ee4a8253942b708e898adf8f7465bbd8f98b67350a19a33cd30b60fde94e313bfbef64aa311967edef892e8f340c8d24c064817a200a76bf55bf747d47091b30c2893b82be42b1ca2b1e123763216489d7e2ccb3e835a1f3ba33f55c6e157c2c63b1665468ed2020f3b34a27d77907daf6a0e6955e392e7c676", 0xda}], 0x3, 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{&(0x7f000062e000-0x1000)="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0x1000}, {&(0x7f0000d21000-0x20)="f0b39098a6da961cccbfa487daa17ee3c50b9b8d44d07c35048e32d1956d2672", 0x20}], 0x7, &(0x7f0000f7a000-0x20)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x20, 0x8000}], 0x6, 0x4000080) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) getsockname$netlink(r0, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004d000-0x4)=0xc) 2018/01/28 09:48:26 executing program 4: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000053000)='./file0\x00', 0x33) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000005a000)=""/88, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004a000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 09:48:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7d}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x5, 0x800, 0x9f, 0x20, 0x7, 0x6, 0x77f9, 0x8, 0x9c, 0x20, 0x319, 0x5, 0xb40d, 0x30a1]}, &(0x7f0000001000-0x4)=0x108) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xe0, "e4eebbc03318b5bf442d217ac8411606fc695a3ff85bc71c19b6b39ce73884914a51c999238c43332fd9d89b1174b24b75adfdde16f29db3eff6f8cf50d585a80d750aad5d7a0c888075d2fb973dd1cf8e5d1d74a606ccb3259314f38b6f7584cf4f759a1a0354cea33cc52083448e8f8c5ebbd6a30614b4c52168a5c6755afe774b4683db7a1d4cc68a7b919832788b41b4a9bb54156a7674b8eeef3fd0fb87731826a5394a87a65f27b9f84cac851029d195e3b3786e18dcd15e099ff6534e3f30217473dcfb9a99a85a7ccb26c85c6c9c53217253e02f87823b5bf94ded30"}, &(0x7f0000c99000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x401, 0x9, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x2) r4 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r4, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001df000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003a1000-0x108)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x0, 0xfffffffffffffff7, 0x4932fed1, 0x401, 0x5, 0xfffffffffffffff7, 0x100, 0x8, 0xb242, 0x800, 0xfffffffffffff041, 0x7, 0x1, 0xc00]}, &(0x7f0000cca000)=0x108) 2018/01/28 09:48:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x4, 0x98, 0x80000001, 0x3, 0xfffffffffffff170, 0x5, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 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, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000005a000)=0x476b4d81) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000943000)=r0) 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffeffffffff, &(0x7f0000f20000-0x8)={0x0, 0x0}) getsockopt(r0, 0x6c, 0x2, &(0x7f0000ce0000)=""/117, &(0x7f0000fb5000-0x4)=0x75) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d82000-0x20)={0x4, 0x0, 0x10000, 0x9}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000126000-0x10)={0x2, &(0x7f00006ff000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000cab000)={r1, 0x9000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) sync_file_range(r2, 0x8, 0x20, 0x1) ioctl$TIOCLINUX2(r3, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:26 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, 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$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x21, 0x1711bd21, 0x2, 0x5, 0x3ff}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendfile(r6, r5, &(0x7f0000cae000-0x8)=0x0, 0x7) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000069000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b26000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a3000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b20000-0x38)={&(0x7f0000977000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00003a6000)={&(0x7f0000017000-0x348)={0x348, 0x0, 0x7, 0x200, 0x3, 0x2, {0x1, 0x0, 0x0}, [@nested={0x1c, 0x43, [@typed={0x18, 0x8d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @typed={0x10, 0x67, @u64=0x4}, @nested={0x308, 0xa, [@generic="1db67003356237d016f46638373b00fc5c365c70657fe6b049dcbb03be60aa5f6a84f7eb1d1de7af5f5e89db09dd99db5da8c9e8974e2c16da80319c9508167408d4b38a149ebb38842d3e76fbe6b65f52790cd945ea66d9fb2607c1f067dcd26f", @generic="e44f291c22cf16b46f86f4de695c99b8fe0c77355cfcb04cc94e5e25751930f8d97f90e728512b12e36679c278ef9615a6e38398eb6123d6c5476880071b5d84add9ba99e5c0f7ede525a93f24969dd95165cf246690866994d58d3d5f2300b2d34af1c822a12ea00fed2c14ac12e1e5d2e88ac720faa7f3ddd10d75588aa885414d4b216622642a75923df8ec51b9aa77e616ae735031de190a7ab0d0e454f44e5177a8e0e2537d03bdaf53cb16ac24048a73ea9fb9bc", @typed={0x10, 0x32, @u64=0x4}, @typed={0x8, 0x10, @void=""}, @typed={0x18, 0x7a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x63, @pid=r1}, @typed={0xc, 0x75, @uid=r2}, @generic="fa8d1b1e5a171e7f03a901e339aedd621c52b5f8c2dd90c5c11ef2b687d149913d68c9259524ec00b83a6e832a2b8ad3c82b0009aeaacab24eb95035966bee4ee658af6a0c79842b9cada7d3557fd9b7398c23b68a14db01b377ad5cc7aecb4851a882efb3eeed70c807e61886c1de70b63c872117810f3c258bb562d3b56b86afc6190fa8043c0a00803c370af57f8d5db51c0df70da4a45f46dcd1c5a5da562e3392aa", @generic="306bbcc4443ba4e863bae00e1e3211451b60bb5d7c68d19c70cbbfd93dfd7e38628b245e446ad4b4e16a2b3af0bd0a30a842ade45162976955305ac86db3e0d8330be300", @generic="618895f8750b805da6e7d2a9429ef555ebf7440a38fdca698f80b50ab712364f17c3edd6491eddbbc27dea87a0ed0156968cc17bdc91029f766c2269e8db4ed5fd5f6cbd9965ba9d3a60098cedf998c9e6c358f66a770595612a05c7c62a7b80d1c74a0d5f705b7355579af6a65fb7a4a8f6d909a3d7251108ba6b0f11655ad42600a44d58ceb9014c13e6e237dff20552c69807679a047efbd2b51421cb08b738047110e9f0d5ef6cbd111bdec0e5e4b018731dad0af21db7"]}]}, 0x348}, 0x1, 0x0, 0x0, 0xf617efbeeac93566}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f000036a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000350000)=0x0) 2018/01/28 09:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000925000-0x3)="c7acfd", 0x3}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0xfffffffffffffffe, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x8008700b) 2018/01/28 09:48:26 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000e56000)='/dev/amidi#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0xc9)=""/201) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x86, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x200000003}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000006000-0x8)={0x1, r0}) 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) geteuid() r0 = syz_open_dev$dspn(&(0x7f0000edc000-0xa)='/dev/dsp#\x00', 0x727230f6, 0x2000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000091b000-0x10)={&(0x7f0000c10000/0x1000)=nil, 0x1000}) [ 46.518868] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e4000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000650000-0x4)=0x0) tgkill(r1, r2, 0x25) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/28 09:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000918000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ec1000-0x8)=[0x7ff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) exit_group(0x4) 2018/01/28 09:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) r2 = syz_open_dev$dspn(&(0x7f0000b86000)='/dev/dsp#\x00', 0x2a, 0x401) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000652000)={0xfffffffffffffff8, 0x8}) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/01/28 09:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f00001f0000-0xc)='/dev/audio#\x00', 0x5, 0x101000) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00007d0000-0x67)="8725d93101f61b04d0d50eb91490913b2b5ce15789bb41625618fe15f7fb6220c9a98a1d2b11de8cf4562039f0574fbe604ee392379cffaeedaa50db929f509eb4479f458b1c5039dc8441ee8715396e6969d1d1c61e388fee351d6ba3676ddba1340857616e36") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000077b000-0x4)=0x7) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f00000f2000)='/dev/input/mouse#\x00', 0xe0fe, 0x408000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f1c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = syz_open_dev$sndpcmc(&(0x7f0000040000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000dcd000)={{0x2, 0x3, 0xeeb, 0x3, 0x8}, 0xfffffffffffffffb, 0x9, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f9d000-0x69)=""/105) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000eb9000+0xbe)=""/23) close(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000ae000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000258000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000034000)={{0xfff, 0x0, 0x4, 0x87e, "a794045dbac80a14d000f317ffcea683d67f381cae9ea23cb51f912e789140522e33a44ce0adbff6fc951e89", 0x40}, 0x0, 0x0, 0x9d45, r4, 0x10001, 0x0, "37a36663686d73edf3a502054d5466620a7dd91af199111644ce30498b064ab736f7051f5c207bf6695a1b086ab9ef333fbe9be9a596d3371fce1f6a5b7651ab", &(0x7f00002f2000-0x2)='!\x00', 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], [0x9, 0x7fff, 0x1a, 0x800000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x5, 0x18, [0xff, 0x2, 0x7fff, 0x7fffffff, 0x9, 0x8]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x3, &(0x7f0000003000)=[], 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000004000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x1, 0x2, 0xc3, 0x8d, 0x7fff, 0x1ff, 0x7, 0xa5]}, 0x5c) [ 46.579918] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/28 09:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000059b000-0xb)='/dev/vcsa#\x00', 0x4e, 0x400) sendto$ipx(r1, &(0x7f0000315000)="930a8050ec75680697da884236c417df4517e36e3ad20d2e946e94b88b79bebbb666a63fcd7389308317501bc0bc5629ab97f9a529c32d1b307e608f35b69a90ea5e0ec8b171c466034df693510af12307fe2f6f65c6b5a426f48ce92324d3c07a777742b116d3d292f2ba31a52b6beb6d54ca5e83ac682df7da67daa3d845688543f1fa46f81347dc181a012a6fef0ce6343e3fe099dbd7e8fc8a9989ca052051fba1958de95caf82ede27126b17cd282232c451d01", 0xb6, 0x10, &(0x7f000098b000)={0x4, 0x614, 0x7f, "df4e8c3afe95", 0x5d2b9b4, 0x0}, 0x10) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f0000a18000-0x60)=[{&(0x7f000074f000)="fb73aeedd0d6618b1ae59943eb30524d82bb79eddf5102e938ac8543ed6b0a4526ab0498c632f0e23e5002e6d1d7c99ac9282a5d866a26c0537bb5fefd1a0d014552ebaafc44592199339c64e05b60cd49526865306700fd30", 0x59}, {&(0x7f000039b000-0xde)="010bbbf824191503181d15fe7c040f4be9909083ada106d1ace9a206442475ea0ea1a9f3c30f2ada54592297e0a22962a3858488bff5b98257d01ba3acdd96d759d5328e864a0f798473f6ae712a78ab2fc69ff903afd8b6925cff34a06af5781683870ae6da9bb34422014b64a98de43391ff32f08958d18a3f2945cf8a3a375a1e3fefe9cb0d5e3201e7af648d7be5d7070ccb50a872587383227f20f5ecdce90bd138ac6be8c81a0ef8d50f48092e0996eea0d54768b87602ff919b683b5f149d86b5aed28ec97ba6117bfe3c122b0c42610cf677eff1105f0dd04226", 0xde}, {&(0x7f000035f000-0x69)="fdc28177b0bfb8903fe2d7983b8fe73f93de0189d279ae7922c0238ef1da9d1e8aab9fc8a2b26c486879280d5a0ba92fc35402fe00b000556c3956fd213c9917f5ff0d756818c183f4595886994196e2a835afc37abcef5da23105a509abaaad9ab5e2a550e0d48690", 0x69}, {&(0x7f0000e4e000)="650e0ff7eaccebef528ecbfc5daa826d683cd49d00165fed1e2f33b76fb096d8d7512ce72bdf2aa76e8fd688302da21954c917e5a260f78c12309184ecc82820c25abf74615c140b00d2fa16dfff6ad89488cd1fb7bc6fe9224f6e651646f2e853b94b14e3a3d545e0177a73f298526f1d9f2ef41d5b77323489f888fda053d63dbcdb9ef2ddc8defa35dd18ee237442937cf060130addebe638a76ec3f29679562320ae6e2753b465ae70f958f13603962c64b56215ec5f47bd0ef175db7395160b6afca1b2db5ef28b56e5335381b6adc78a87f2e03e00023c3e112097eb65c3757c6a3435bc937682f1746687de93828da57a09e5", 0xf6}, {&(0x7f00004b5000-0x82)="8c657352fd1312ca1ce2a280ffb2142ad3e296435e1b7e23120f07e2e96b569e16e5ed3b051a0942a549e9b9653243a51ec5105a899be77b073b8501c18810b8392cb5b12ad94983993c727c9b38efc769dec2fab6a70c6938f8d553c27d2a4ba646a59e63db446083b114bca38a8c44e77c99cefcce2e55fe5906a421a989a45fa6", 0x82}, {&(0x7f0000117000)="007f5c84bc01bfc32fe21cdf42bf08c939d1f3c4784288b1c2f0f5303f923bef49d3962d5d0cdc248358cfc4cf25c20ce9c97c1f29c3aeb89f03eee0d6d8de941c2c65147efab0f86e0612622944e99a337848c3565d2e9e81f175b48dad25b77c9852ed0e43295418769ee1546285f7f31bf3ee4cd259598aaff66f1d27618f2e4c82938e124ce5117e40107088beb193bf950ec8672b3d372eed3f73216f802113bf083856a5ad9b38228652fa1a17b80e62ab3c598b9c2bb707a73d31d0963f82f8755f64b9165e42d7605ec58e2c28ea1d47022b2ed053f143b85fc5b6045305e3c4a6514827a850c81306a0b0e1609a1002dad3be", 0xf7}], 0x6, &(0x7f00006ed000+0x8ea)=[@iv={0x98, 0x117, 0x2, 0x83, "ad12b07f11d58c499dec4e778b996177e897ec9343b0f70a3da19c7f7c2b95e5ffc54b3c9e90c25bcec4c75f5aa705428050ac7a423bca4ab7178971d6f08c9ec1ff403d21ab37555dfd7607d2b178a3974908f338f60e59e99fe51f888d104026be8b3a478da465b7470a9d85ca87753ed447ea97170a0d1738788334651b6ea753fb"}, @iv={0xc8, 0x117, 0x2, 0xb1, "7ce6f905498c17f14439e1db4c213e5aecf2d6277bf2ba53459af30154bd10708aafa4ed3aabf7730251c00b7494b6ce3323874ac877844bedcbf522bf4b0002b2959a29cad74aa02497e70121e6467cd294d573708fab0eca6a1cf9175501b3e935a1d3dde9c9135be7cd2ffdef5f0c958ccd2d10e3562b4a5476341d78dc09c5f29c0d8cc9025107e044352369b93d8a3e737635d111c80cdd122186b4fc2272f1c1e4ae06b77500e9a87cf096e3e436"}, @iv={0xc0, 0x117, 0x2, 0xaa, "0828e30cbbc2e60bddf161bed498478545df6f30f630c06a89e59dc82fcfdabda36d08520efd5f9909cb221a12ee9ba9a7af585a80d5b869463dfd3782d5a54a83fae75961b4d24ab06c6ef0e6cfdc3dfb856cfde13b986a02b4e2569f5cbcd2e3dea8435759b8dc8c458f446c4e1b1a111625329b08f1502ff33f02e63e3d5112f1288fc6ef600334c8ac2d6c1478eacfbf6aa03fdb17c87b18d5aff821b3c28a59069722b825fa4e06"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x80, 0x117, 0x2, 0x6b, "a3d9338425548c2fa129a8c2435e0adcd3632023d5ab8b972f1cdec848279b658df590d0c0baa394116d2fcede230884497c3fa8ef39c8fb15eb9d390562f9fbe654df3e4f5707ee652b51869bb25abc59c48ff9c4173e33ad49675f5bea897e1cbd9db9c921a6f9d0463e"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2d0, 0x0}, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000831000-0x8)={0xed0c, 0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000069d000-0xd9)=""/217) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000e4d000-0x30)={0x8, 0x7, 0x2b, 0x0, 0xfffffffffffffffb, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:26 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setfsuid(r1) 2018/01/28 09:48:26 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000086d000-0x8)={0x0, 0x100}, &(0x7f0000d45000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fcb000)=r1, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fca000)=0x8, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ab3000)={@common='ipddp0\x00', @ifru_data=&(0x7f0000cc0000-0x20)="cf21a8b8fc5b453d04354be28d74ba8402977b6a5142a35eb29ba8d3c506e2d7"}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f24000)=0x0, &(0x7f0000d67000)=0x4) 2018/01/28 09:48:26 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000009000-0x4)=0x0) rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000019000-0x10)={0x18, 0x80000001, 0x1, 0x10001}) socket$inet(0x2, 0x807, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000018000)=""/140, 0x8c, 0x10000, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 09:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000219000-0x4)=0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000078d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0xb694c568949fe684, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00008fd000)=""/160) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b12000)=']$\x00') getsockname$ipx(r1, &(0x7f0000a0e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0x10) 2018/01/28 09:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008b4000-0x50)=[{&(0x7f0000a8c000)=""/79, 0x4f}, {&(0x7f0000407000-0x3c)=""/60, 0x3c}, {&(0x7f0000a17000-0xe0)=""/224, 0xe0}, {&(0x7f0000b13000)=""/122, 0x7a}, {&(0x7f0000be4000)=""/87, 0x57}], 0x5) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r1, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/28 09:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) io_setup(0xfffffffffffffff7, &(0x7f000058a000-0x8)=0x0) r2 = eventfd(0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/vga_arbiter\x00', 0x0, 0x0) io_cancel(r1, &(0x7f000019f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fff, r2, &(0x7f0000ec2000-0x10)="142b72d4850f88a830ff3adab3ef5554", 0x10, 0x1, 0x0, 0x1, r3}, &(0x7f0000e76000-0x20)={0x0, 0x0, 0x0, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 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) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/28 09:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f00002e7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ac7000)={@generic="af387c5f87702e87590255b132770956", @ifru_flags=0x600}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bf000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000747000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x3, 0x8, "5ba4aef02da74cd295b293b5f9090c049e1c7227b98b8034a4a52fd0f388484154537a92e7e3c38dff69561367bb96f8646d7e6f19ecd29ea8fd80fa562706d06707869fc16c18cc91464bb0e4f3486f"}, 0x160) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mq_timedreceive(r2, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006f0000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000d4000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80100) r4 = open(&(0x7f0000562000)='./file0\x00', 0x400, 0x1d) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2b1b) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d19000-0x12)={0x7, [0x8000, 0x20, 0x1000, 0x1000, 0x5, 0xfffffffffffffd14, 0xdde]}, 0x12) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000ac4000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='ipddp0\x00'}}) 2018/01/28 09:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f70000-0x8)={0x0, 0x0}) 2018/01/28 09:48:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004af000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xc}, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) exit_group(0x5) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c42000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="624496d667bd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/28 09:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/01/28 09:48:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000950000)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) 2018/01/28 09:48:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00005cc000)='/dev/vcs#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/28 09:48:26 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a2000)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000dee000-0x38)=@access={'system_u:object_r:hostname_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x34, 0x0}, 0x38) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/28 09:48:26 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f87000-0x8)='./file0\x00', 0x1) getcwd(&(0x7f000004f000-0xd7)=""/215, 0xd7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ed7000-0x20)={0x2de2, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000eec000)={r2, 0x7}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a79000-0x50)={{0x3, 0x5}, {0x20, 0x2}, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f87000)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00003da000)='keyring\x00', &(0x7f0000f88000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00007f5000)='user\x00', &(0x7f0000374000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f38000)="59e46c7fd0f417a8879b72c7cd11b71119d25bc311a4", 0x16, r3) dup2(r1, r0) r4 = geteuid() ioprio_get$uid(0x3, r4) 2018/01/28 09:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) r2 = gettid() ptrace$cont(0x3f, r2, 0x6, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r3 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc2000)=0x8c) 2018/01/28 09:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xfffffffffffffffb, &(0x7f00009f0000-0x8)={0x0, 0x0}) read(r0, &(0x7f00000d0000-0xe0)=""/224, 0xe0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/01/28 09:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0xfffe000000000003) sendto$inet6(r0, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000910000-0x10)=@generic="097b14026967ddbc6290cf3a937c5b1a") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000036a000-0x4)=0x0) write$tun(r0, &(0x7f00007a7000)=@pi={0x0, 0x88a8, @ipv4={{0x14, 0x4, 0x20, 0x9, 0x15c, 0x0, 0x10001, 0x4, 0x5c, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x3a, 0x800, [{0x5, 0x10, "d86ef662feb6e5b76f81875c6578"}, {0x7, 0xe, "5969dde032528ef9f6e2458c"}, {0x7, 0x8, "7fd7dea594c9"}, {0x6, 0xe, "c857327214a4bb3419a11397"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x47, 0x3, [], "f0d24fb5eaad8b90962396e86ee62ae22044b78257b440ca46895423aa9125bf0153b52fa3de693491a95e5d7fee7569aa6d3a52aee2cc145057c1a2170c470e151d169d27208b"}, {0x2, 0x0, 0x8, 0x85, 0x0, 0x0, 0x800, [0xdc53], "1757c4c43bd5bf5dc9105f4822e19dde2d96ec5252664d19dd815c87e56430ec8dfd9d7141f4095d578ada76260b4bb416de8f"}, {0x8, 0x0, 0x9cce, 0xe843, 0x0, 0x0, 0x86dd, [0x4], "877d09bf05dfbf9086535f3d8d8962e3c49188fc54c16dba723916f8f0478f8fe071edbed95a7b8f6d90ca50dacf4cf97b3a9303794f8b28da829fad15a0894d44cbb38078d7623702e12e7dec288f02b2c78b7e7ae26e80f24458259dd863d0f1130020a04176703d78c4c4733fa208930c9010c9019f1126c48b855225"}}}}, 0x160) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000df4000)=0x5) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:48:26 executing program 5: r0 = socket(0x0, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000880000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x113, 0x3d, &(0x7f0000000000)="078e329c135f292034aa529d20c9347c632cea16e8a4b755958298ba3b4eeab181f789db7c1421e18e361ff7946067d8232bd4da03e7257a50786c757cbc6de6c4def05fba278b9bd1ae69b78a6f96f378186c63e5992237adcf36f849b0fba84a9d36c433f30dfabd4ad7432a33084f84", 0x3a4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x7, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x6e1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x1f, 0x1, 0x3, 0x1}, &(0x7f0000002000)=0xa0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) 2018/01/28 09:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009d3000)='logon\x00', &(0x7f0000ec4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000cd000-0x1000)="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", 0x1000, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000830000)='cifs.idmap\x00', &(0x7f00006b5000)='\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0}) 2018/01/28 09:48:26 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000046c000-0xc)='/dev/autofs\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00006fb000)="", 0x0, 0x1, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000150000-0x12)='/dev/input/mouse#\x00', 0x1f4, 0x101200) connect$bt_sco(r3, &(0x7f0000fec000-0x8)={0x1f, {0x5, 0x8, 0x1f, 0x1020000000000000, 0x40, 0x1000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000e83000-0x1000)=""/4096, &(0x7f0000bf8000)=0x1000) mq_open(&(0x7f00002f9000+0xb25)='\x00', 0x801, 0x2, &(0x7f000063f000-0x40)={0x8, 0xbed, 0xfffffffffffffffd, 0x5, 0x7, 0x8000, 0x3f, 0xffffffffffff0001}) write(r4, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/01/28 09:48:26 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000221000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000acf000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000acf000)='/dev/dmmidi#\x00', 0x9, 0x101000) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000acf000)={0x0, 0xec4}, &(0x7f0000137000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000096e000-0xb8)={0x0, 0xfff, 0x401, 0x8000, 0x1, 0x9, 0x5, 0x1, {0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff, 0x1, 0x8, 0x3}}, &(0x7f0000ad0000-0x4)=0xb8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000032000)={r3, 0x7, 0x9, 0x6, 0x2f, 0x7cdd7def, 0x7, 0x0, {r4, @in6={{0xa, 0x0, 0xffffc00000000000, @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]}, 0xffffffffffffff01, 0x4, 0x0, 0xc5, 0x1}}, &(0x7f0000acf000)=0xb8) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 47.000810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9284 sclass=netlink_route_socket pig=7360 comm=syz-executor7 [ 47.070854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9284 sclass=netlink_route_socket pig=7386 comm=syz-executor7 2018/01/28 09:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000f43000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x4b)="b4be65bc8a69daaf3a0dfce5fa487f27ce532e4aa48a4677eeda3e540b05640a605f60287528662e0afb1cb342e89c024379ca22a1814c1b45cdfc8dc3556142498527ca42148011081c90b6da192e10c8d727bc8a1debee0e389e5f25e1ba1b4e1088bd83beda3ec89c7521483f09366195714be7a6263bd8ae2b3dbc5336c4968564b07d7035", 0x87}, {&(0x7f000016d000)="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", 0x1000}, {&(0x7f0000001000-0xc6)="bf85f2ee2e2bd5046514a5ca2a751d8fe643e3aaa37ae743169d074e59351e9c5fb8d2e8fe60b6e48d323e14c7444ba611d50939b43412d26ec69b1e3a69f31cdbda2250faef715aeea2a33f2dd97cbf9458991cb6762ac67ec0ce2b189a27c6441c70af1d86c6a7183160bf792b9d30c7337fbce045c80fa6178913aa129ceb173f2670845ae2fa14ad300e6bb84c8c8567e6d7cd399eeeb14f97d4fe55a5cd7fdd14bed698f1a37339ba71377c19c59e3ca92eb5f5bf60a955624dd2cd942b1dffb9db5eff", 0xc6}, {&(0x7f0000001000-0x6f)="2340c17987cc28c55c6d402765487ab68531c7a907df34b9c838279c224f671117f887d8b5b96125a823f1ed1eb883d5a963fab6b13cbf94daa5ed9f4f6326ccdc67296b81bb7f220501038659346ff228a5c22e54511d3c43605e8f9fdccb8e6de947c53929b7310a513ff54e484f6347f7686365f5f33a23ca7a2ff45ef2a3867f6753a674e1d228acf905faea55d0cedbb1eaf90327ef0923f4cd14aacb2face22f9ab30d7f2d24638451575069074f54", 0xb2}], 0x4, &(0x7f0000a1e000-0x3b8)=[{0xd8, 0x11b, 0x2744, "1ba83caa3ce2d07c8470a62c4af23b56d6c7e8dfdda3ad945ae60593042c850b3ae43657085e6ff4e56ac7a6dd45f26da1dd2811b5d774adb1c6814ef688a8562e4f60f1083947eaba582c73884dc6d8ffaaa6d98b0443acc096d61ade81e11ccff01bcb5954645c4a5d6b472331dac058a33ba025f99f041ed22ab5c4d629a0a1507c7fa13e8da4029eea5cad3904abe8c62b7bb2661725f2818204192420566cdb6fcecbf69b7bc869389a1355c2258de45970f9f4ddff36983ee9a092b4ded34b8b485e2fbc2d"}, {0x80, 0x0, 0x0, "0e9020fb43f840d13de7d192830b37e3b2b11a88e201ccfa6be0672c841968de8a8f7dce93a085738d1551c5e55eb8f9638078b5cad5e2105ea89dbc0b7183b7be4b7cd8165f8f10dd0ac2e3c01c02d5969614f778ca73d87656b5b18bf32c246c44f6d034fb9fbc18e983"}, {0x88, 0x118, 0xfff, "5fc4f1ecf2d3516aa36bdc7f6e5cc185d470213f0440c2ebb58a4e417bd7e1aa102b9eab94f07672859008ab8d02d56e2afb86079afd19f13b69ae068872f28eca211e8b0613c30a8247e8039fbf63b715702b6447caed616af3627cb0ac7a0f1f05273b4a3c40c043a6d3ed86c653ce50352a"}, {0xe8, 0x29, 0x80000001, "f4ab8e3cf62d198e8e320442fa1868b0889b3de8924f6cd104dadb32da00b8c6bd714d91ee7a2b31f012aa14af411f03d0a73af5b19deab86b7967b02eedd67537f7057a66c8391c3f155216eb0707f81d1e7c56f230d049b6116b6e0d8f1a578900599337cc13e6d78d30aca0c542f727137e8157a47a1835dc4b7d8d73944aaf96b2abd42a9bcf6caeace66d34c71d81fdf8e411b209f2fc1a864ba886bc512d3d0944164e89f67c19c17c732e1f1e857504f63132afc17582ad69c760b4eb71ca5494c22ce4dfef86921891bfbb60e69f40"}, {0xf0, 0x6, 0x10001, "0bd8074d716d9d9fed9490c661149a3c08b5f027d0b6db4119cb1e5d8f33c29e46db2bb018aea071b21298c59c8419b1defc73f8c96167abf1f0b72fd354be79b9a63e2c9edcd3effca6d5afc2a15e56b21edee264ce13f3934f52477f86837e0c159e4c70a42d4cb0407b91074c099ee7cb52372e9eb95068cbd01ee99ea2346637b44b31a9bdc13124cbb47c79fe2e8a5d4fcad1967a085f97f10f71e35ebb4e24f8f30dea61bed0ff329dbad50d0b4128ea350940c125ef812d24a71067e6e991f3630e568dae6f14637fd24597245fd2b1bc4de74fd831"}], 0x3b8, 0x80}, 0x8}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e09000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f0000cdd000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000f4b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc0, 0x6e6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:48:26 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000029000)='/dev/midi#\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000014000-0x38)={&(0x7f0000029000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000029000)=[{&(0x7f000002a000-0x1e)="d8187cde2985a8041d4b79bbc6e5f2393924d3707f9f8ce1da197011994d", 0x1e}, {&(0x7f000002a000-0x1000)="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", 0x1000}, {&(0x7f0000029000)="7a2d777fb12e8daca0ef312dc8d9f809925194f921d959a7a91ce9d8921e86053198424bbc081d3c7072cc8b352f11a153d0a3a9d70b398c7c8355fe152c2938b4a7957cdff48ab7148a5e11706851292528eb605a308f888df4efca871b4b1d26d75c4844ec8075a12085b64de3f19646053b492aa6b57758fbad885c2ae2283df9b838e20cf17887c50629e444d5866a8ea3788579eb8656a197423e86f232f65357966a4bf19ef50b25", 0xab}, {&(0x7f000000e000)="5141cf5f265234f4a0ffd1b2bdcddb755a96ba55545662cf60ad2185ad2ecab5bc256da323309716654afbd2a19f72f89fe9960e3e745700031b7098fb103683872eaa96005cf376c87c3f9b1141793a94272901c2bfa3e6fda6da32d2b50b5ef13ad9815a56174520a55e1105971f8e17d1", 0x72}, {&(0x7f000002a000-0xa8)="dd39189880fc57d6c8324c23abd03697192b32fa170d5ded6690322bba2fbd0f2bdcd64e7b4c3a6ae5be01fd9ac34d5121f987d54e9b897a3e849c759b37e11dcaef604053127087bf44188abf2187574d30a83af02867fd92779f3249d6ca8f974fecf449a4a982819f57cee618e1bfe05e41b3d7ce409e6644c8f12ed575fc44140f58339dfddaa62d4a9e433968e6446bdf65927eb1edef4d3ccd61ba3b53b286eb1edc20eb49", 0xa8}, {&(0x7f0000029000)="0eede4cce4993af8292f5604340e99d015c9a2c943cc40d2d7fea6a0afdbd1e5d1a639715ebd177a2be159cf1de6479a", 0x30}], 0x6, &(0x7f0000026000)=[], 0x0, 0x800}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000028000)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000020000-0x10)=@req={0x3, 0x0, 0x2602, 0x100000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000029000-0x14)={0xfffffffffffffffc, 0x5, 0x100000000, 0x80, 0x7fff}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:26 executing program 1: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000232000)=""/0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/rtc\x00', 0x6c6101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001000-0x30)={0xcd, 0xffffffff80000000, 0xa9b, 0x10001, 0xffff, 0x7ff}) 2018/01/28 09:48:26 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/28 09:48:26 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000e84000)='/dev/dmmidi#\x00', 0xe404, 0x400002) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:26 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000a93000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x200, &(0x7f0000000000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r4, 0x3f, 0x8}, 0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000)={{0x3, r2, r3, r5, r6, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x1, 0xd952, 0x5, 0xbb, r7, r8, 0x3c, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x1, 0x9, 0x9, 0xf39, 0x6, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/28 09:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f0000325000)='./file0\x00', 0x1) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r1, &(0x7f00003fc000-0x64)="", 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00009c6000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x20000) clock_gettime(0x0, &(0x7f0000a2a000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d7e000-0xec)="f31812707fbf0a6f51afebe748537e73eae9c2bf00c7fad37ccc56648bbab248b5ef9aa7ea85c062b14afad6ae9e5289ae8bb46207ca6175d76bea72f05c60ae281f1f665187579b40abe496a01a06186c37b5528bdab45cbf6a9a453e6b1a9364b9a0f568b7ea54bb91f7111859a341d59aa00b3cdc50d40c1244a6fdc85ffda893824753a75f6f58760d63f34218f1a866aa1e9495c7d0ed30ed5f21ad5ea3f8ba7f1a875d498ad480771f78172485a74cd01a268ffe4f51e60ac71eb9872ba330c438df97b7636339a50ca3c1fa86cefae21cf3b8aa1226bd0a4dd53f84fee66b22908a6ba1989ba3713e", 0xec, 0x100000001, &(0x7f00004e1000-0x10)={r3, r4+30000000}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000ba5000)={@common='gre0\x00', @ifru_map={0x4, 0x80000000, 0x80000001, 0x2, 0xc4, 0xfffffffffffff000}}) 2018/01/28 09:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000539000-0xc)={0x0, 0x0}) 2018/01/28 09:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$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"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014c000)='/proc/self/net/pfkey\x00', 0x2840, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000002f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00006b5000)=0x81) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000762000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r3}, 0x14) 2018/01/28 09:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b8000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ed000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000d84000-0xc)='/dev/amidi#\x00', 0x2, 0x100) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/create\x00', 0x2, 0x0) getpid() epoll_create(0x701c) getpgid(0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e98000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0xe8) socket$nl_route(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x10080) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x3, 0xa, 0xffffffff, &(0x7f00005ec000-0x8)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$evdev(&(0x7f00003b4000-0x12)='/dev/input/event#\x00', 0xf4, 0xc000) socketpair$inet6(0xa, 0x80a, 0xfffffffffffffaff, &(0x7f000091d000)={0x0, 0x0}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c2d000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bfc000)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dc2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000760000-0x4)=0x60) syz_open_dev$random(&(0x7f0000917000-0xc)='/dev/random\x00', 0x0, 0x20000) socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000118000-0x8)={0x0, 0x0}) 2018/01/28 09:48:27 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00003b1000)=0x4) sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) 2018/01/28 09:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000697000)={{{@in=@broadcast=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}}, &(0x7f0000e46000)=0xe8) getresuid(&(0x7f0000594000-0x4)=0x0, &(0x7f000079b000)=0x0, &(0x7f00007a3000-0x4)=0x0) stat(&(0x7f0000ebd000)='./file0\x00', &(0x7f00007a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = accept4(0xffffffffffffff9c, &(0x7f0000550000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b92000-0x4)=0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000022c000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a0a000)=0x0) r10 = mq_open(&(0x7f00009ee000-0x12)="62646576262323776c616e317d5cef7b7b00", 0x881, 0x100, &(0x7f0000fe4000)={0x9, 0x9, 0x4, 0x10000, 0x2, 0x4, 0x3, 0xfffffffffffffff8}) r11 = socket$can_bcm(0x1d, 0x2, 0x2) r12 = eventfd2(0x5, 0x801) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/kvm\x00', 0x80, 0x0) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017f000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c2c000)={0x0, 0x0}) r18 = memfd_create(&(0x7f0000635000)='^\x00', 0x3) r19 = syz_open_dev$binder(&(0x7f0000e91000-0xd)='/dev/binder#\x00', 0x0, 0x800) r20 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000010d000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d0000)=0x0) r22 = socket$packet(0x11, 0x2, 0x300) r23 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r24 = syz_open_dev$dmmidi(&(0x7f0000886000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101000) r25 = gettid() r26 = syz_open_procfs(0x0, &(0x7f0000576000-0x10)='attr/sockcreate\x00') r27 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008de000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r28 = syz_open_dev$dspn(&(0x7f0000fd5000)='/dev/dsp#\x00', 0x7fff, 0x80001) r29 = accept$ipx(0xffffffffffffff9c, &(0x7f0000190000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000164000)=0x10) r30 = syz_open_dev$dspn(&(0x7f0000b12000-0xa)='/dev/dsp#\x00', 0x80000001, 0x204000) r31 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/audio\x00', 0x800, 0x0) r32 = creat(&(0x7f0000796000)='./file0\x00', 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000976000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000304000)={0x0, 0x0, 0x0}, &(0x7f0000e36000)=0xc) r35 = syz_open_dev$vcsn(&(0x7f00006ac000)='/dev/vcs#\x00', 0x5, 0x20000) r36 = syz_open_dev$adsp(&(0x7f0000acf000-0xb)='/dev/adsp#\x00', 0xc56, 0x101000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d67000-0x8)={0x0, 0x0}) r38 = fcntl$getown(0xffffffffffffff9c, 0x9) r39 = syz_open_dev$dmmidi(&(0x7f000025d000-0xd)='/dev/dmmidi#\x00', 0x8d57, 0x20000) r40 = signalfd(0xffffffffffffffff, &(0x7f00001ab000)={0x4}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b7c000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000029e000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c78000)={0x0, 0x0}) r44 = accept4$inet(0xffffffffffffff9c, &(0x7f0000438000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000677000-0x4)=0x10, 0x800) r45 = openat$rtc(0xffffffffffffff9c, &(0x7f00007be000-0x9)='/dev/rtc\x00', 0x80, 0x0) r46 = syz_open_pts(0xffffffffffffffff, 0x80000) r47 = socket$bt_bnep(0x1f, 0x3, 0x4) r48 = openat$vnet(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/vhost-net\x00', 0x2, 0x0) r49 = openat$vnet(0xffffffffffffff9c, &(0x7f0000fd9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r50 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000262000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r51 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/status\x00', 0x0, 0x0) r52 = syz_open_dev$vcsn(&(0x7f0000f62000-0xa)='/dev/vcs#\x00', 0x8b, 0x8000) r53 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000352000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000867000)={0x0, 0x0}) r56 = fcntl$getown(0xffffffffffffffff, 0x9) r57 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r58 = socket$bt_bnep(0x1f, 0x3, 0x4) r59 = syz_open_dev$mice(&(0x7f0000cbb000)='/dev/input/mice\x00', 0x0, 0x10080) r60 = syz_open_dev$binder(&(0x7f00005ea000-0xd)='/dev/binder#\x00', 0x0, 0x2) r61 = gettid() r62 = socket$inet_dccp(0x2, 0x6, 0x0) r63 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cb2000-0xc)='/dev/ashmem\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ff6000)=0x0) sendmmsg$unix(r6, &(0x7f0000d67000)=[{&(0x7f00009cc000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000a1e000)=[{&(0x7f0000c25000-0x39)="281408a55a1a5677516806645e2c3fa0199c1c34869fd22046ba42fcc07c41956b5c242a4ac9dc2f2af3064db4754a3926efdd41e8e99c7904", 0x39}], 0x1, &(0x7f0000b75000)=[@rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r1, r5}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r3, r5}], 0xa8, 0x8004}, {&(0x7f0000daa000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000025c000)=[{&(0x7f0000ac6000)="61c438b53de39ef0a94c279ce0b5d6edb1e42861023aac27fe0690372c018aefd33f1f41a20f44db77d816044673eb8543bf05349ad4323351876ed1c4c2b97f787f2fc5f5260d2c8b6c9e04c54f9c4c2a100d5aeba545feeccfc4ff4a1dcb4c8c8688b492c22b84e687c93aa18b571b510582b5339416a3a23caf1c7262e5451b15cec17477c3cc7e0de20d7907f9e00e12eb19960f3aa95fa1", 0x9a}], 0x1, &(0x7f00002b7000)=[@rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r0, r5}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r4, r5}, @cred={0x20, 0x1, 0x2, r34, r3, r5}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r1, r5}, @cred={0x20, 0x1, 0x2, r38, r2, r5}], 0x130, 0xc000}, {&(0x7f00002de000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000226000-0x40)=[{&(0x7f00002a6000)="dc6818c7c44ef8a4d351c68e81fb0d8a19ea8c1b543d3005f5db4ab33971212db2eb9e5b0ee22d146265c7f95f86895fbf201a9f6f7014f999bc354f2f75ac5c65dfee5f8e7a74bcf6aa92b097d8bfdb25630d3979b7cac28e874fe0e3eea9d50eb5eaf0255baa5e925c179d2c9c901d91000ed171e84b88d19326fa573645b5f854afcda6298a3b0a6c694f7e22921788ea861f9ac279fc78d0a12701224a088e212594f6b63d4d444a253d247fb4f3383cdf695a", 0xb5}, {&(0x7f000017a000)="ea6c8ea577c28e8e2bcad1068aebe1b8a196324c7a09ca1b1c0f62f86f31f3c2a15a20f44abc4c32b88555d5758875c8e6eb6259c5aa3f917447787d68148518a2858f097a4b4a4d928a32d33992201a6a9e60c77cf7b8c92b13a8ce36aa8d83acef1e8bcb78656659b45e4ed21bc47e91a7d11ef5a1974bb6a60dc964ae7bc9", 0x80}, {&(0x7f0000805000)="e50eda367e924b19a6e5d9c68beb496bb5d979d9f6bfe5b99fdf94f3de9a00e638ff79ff4bea1d491bfaecb86cac990f171f2c5484c3c3344c73610e52ce01fb65ea7b32ce9192b8550bd3", 0x4b}, {&(0x7f0000b45000)="28ffc92c024a1d73302953c85f6f8fb2a58a60a005341f6c625baf676734f67b2906cd6258dc520eed3de3703296150f2a13366ea873408514e59d000aadfd2ae0eb17764f20723c", 0x48}], 0x4, &(0x7f0000bf9000-0xb0)=[@rights={0x20, 0x1, 0x1, [r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r0, r5}, @cred={0x20, 0x1, 0x2, r43, r0, r5}, @rights={0x28, 0x1, 0x1, [r44, r45, r46, r47, r48]}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53]}], 0xb0, 0x4000}, {&(0x7f00004af000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bd000-0x20)=[{&(0x7f0000a6b000-0xc3)="0347b65848ea6cc2f0ba4b0f18a505bac4d404412155ffae721c85bf721c19f03f6476ae243a729a40858feb1dead7029432a941547601faceebbd794d2f973ef81fc3b5b2761d1e370861001985d82a2a3f3ca2ac6f14b35de7a0327dcba09167d2e7b1435a1b9580b9210097e9d4de11bb9c7cca3582b7104905e96d7b6217109e954100a521f0667b40f4a15c37e7be87ed710fd36f5f0eba64962dcb9f535f1d9d6919243c6f95bc83aded584b712bd7cc0e6c2c447527e1e4e8a0375ebaffce9a", 0xc3}, {&(0x7f0000156000-0x50)="08e38437061adce6a3163ce565f6ebb63475814be8d3240358a74e9eca8c1d1c5cf099734a14d32b9d567a97891bb2ed619d2f3aeddbd79bf8eb9ebe2a8f26fb359cc5efdda1c2736bafeb4fc314728f", 0x50}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00005a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000117000-0x30)=[{&(0x7f00001d3000-0x1000)="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", 0x1000}, {&(0x7f0000d21000-0xfb)="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", 0xfb}, {&(0x7f00003c7000-0x10)="46d6d7c1887a9b8b1944891fc6311e60", 0x10}], 0x3, &(0x7f0000d2b000-0xd8)=[@cred={0x20, 0x1, 0x2, r54, r2, r5}, @cred={0x20, 0x1, 0x2, r55, r1, r5}, @cred={0x20, 0x1, 0x2, r56, r0, r5}, @rights={0x20, 0x1, 0x1, [r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r1, r5}, @rights={0x18, 0x1, 0x1, [r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r4, r5}], 0xd8, 0x0}], 0x5, 0x8000) ioprio_get$uid(0x3, r4) mount(&(0x7f000016a000-0x8)='./file0\x00', &(0x7f0000f92000)='./file0\x00', &(0x7f000014e000-0xd)='anon_inodefs\x00', 0x4, 0x0) r65 = syz_open_dev$mouse(&(0x7f0000759000-0x12)='/dev/input/mouse#\x00', 0x1, 0x900) getsockname$ipx(r65, &(0x7f000051a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061c000)=0x10) 2018/01/28 09:48:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f00002bd000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0xffffffffffffffe0, 0x80, 0x0, 0x9, 0x2f3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xf0}, 0x3, [0xfffffffffffffffe, 0xffffffffffffffff, 0x5, 0x7ff, 0x6, 0xffffffffffffffe1, 0x2, 0x2]}, 0x5c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000-0x8)=0x100001c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x50, 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x63, "82115df0d9970332684f1d97d7666ae3fa9ebd54ab10ed456eec01dfdb80e231e694381ce370442c9c4e0057a275bbf99f18b935c9e6927ab9e3d77a510254eb248202f2e86af556ce3dfed1a8a4de91072909e55cdd260bbef60effd5c03154ac51cf"}, &(0x7f0000001000)=0x6b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x3dc8, 0x0}, &(0x7f0000002000)=0xc) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000)={0x1, 0x3, 0x8, 0x40, r3}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x4)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000005000)=""/195) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000007000-0x8)=0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000003000-0x8)={@my=0x1, 0x0}) setsockopt$inet6_int(r4, 0x29, 0xd3, &(0x7f0000001000)=0x5, 0x4) [ 47.226117] binder: 7417 RLIMIT_NICE not set 2018/01/28 09:48:27 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x3, &(0x7f000098e000-0x8)={0x0, 0x0}) mq_getsetattr(r2, &(0x7f00008c4000)={0x2, 0x1ff, 0x5, 0x2a05, 0x7, 0x2, 0x5, 0xfff}, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b9000-0xb)='/dev/hwrng\x00', 0x100, 0x0) bind$can_raw(r3, &(0x7f0000932000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mknod(&(0x7f0000883000)='./file0\x00', 0x2, 0x54) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00008e9000)={0x9, {{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) sync_file_range(r0, 0x9, 0x5, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000039c000-0x38)={0x0, 0x0, &(0x7f00005cb000-0x20)=[], 0x0, &(0x7f00002d5000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c9f000-0x10)={0x7, 0x400, 0x8, 0x706}) r3 = dup2(r1, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00005d3000)={0x1, 'u'}, 0x2) 2018/01/28 09:48:27 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000013000)='./file0\x00', 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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_MSRS(r2, 0x4008ae89, &(0x7f0000af3000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/28 09:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078d000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) link(&(0x7f0000f1c000)='./file0\x00', &(0x7f0000d71000)='./file0\x00') ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000ead000)={0x1, 0x7f}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 09:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) vmsplice(r0, &(0x7f0000bc7000-0x30)=[{&(0x7f0000e14000-0xcb)="ada5bd6f7ccaeb983ccc293e4f46a2f676a586062411c8108292d34e30332e2655ed3ba88abc3dfcc4760764b744155dcfd7fcda6db7b4d63ce4e6fd74570deb1dcdd1641cf8a6ce6b1567b2afe4aaf42c502dba88171664b8b4ec26ecca19eeb2be6bb22b6242d68cf7d6523d1272ee9caab2b93176552a92e69b0377fd5b33c4d8961aa1a09a2820387e1a5f8a2ff24648cf24ec5117b861612b73fbc8a94dd2ff92c2e819982a19b73529311d44eb130edd7bc465c5f253980515ff29697df4911c36f8ffad1eaca9ba", 0xcb}, {&(0x7f000070e000)="ac751f65792a9c975a25b674456546500eb3e5b7c0e62beb524e87da65ad4862ec972af9ae053084afca84730394f2568ddba3d28b3b77a2eeb914e53c03e93a711ae6444ca9c6c11f1236ed966fa8db80d9f5b0afbca722ed972a2765bf4f9c7fbd62ae5ed35eba26e5e69e78f19e2450964f7110a716f5a1be64ec92c24453c3c6c8d32123464a1e3d874f71", 0x8d}, {&(0x7f0000e7f000)="d9ee960d79d5ec004878fed32dcaa049f3c2a18c3dea45fd057b6544ffaeb3d9902aec84ccb34fcc702f8d1cb2e295013876fc961fb1545f2b0a137afeddb383379268f9d68bdf767f76c58d61b8fa1c67579f6831f14cfb8da2c22674338175b762ade751c55eb51850f8a79f88d2bc2e4669d8cef322a2067916946707a75b9de70558ee28d493ceea328edc48d4585a74", 0x92}], 0x3, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bec000)=0x5, 0x4) clock_getres(0x304f3f0934316132, &(0x7f0000906000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlinkat(r2, &(0x7f00003b4000)='./file0\x00', 0x200) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000c89000)=""/132) ustat(0x10001, &(0x7f0000b2d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r1, 0x9000000000, 0xffffffffffffff7f) pwrite64(r2, &(0x7f0000bc4000-0x1b)="", 0x290, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = semget$private(0x0, 0x2, 0x100) semtimedop(r4, &(0x7f0000003000-0xc)=[{0x5, 0x101f1d77, 0x800}, {0x3, 0x1, 0x1800}], 0x2, &(0x7f0000ae2000-0x10)={0x77359400, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000978000)=0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f000031d000)={&(0x7f000031b000-0x13)="556f26a39e5827bfe17b2f0b7bbefdea8f135fea77", 0x15}) 2018/01/28 09:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001fb000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x287b, 0x9, 0xb7c, 0x9, 0xff}}) close(r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00009bc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="88d8beded84984c07a8cef1fdb54b9ed"}) [ 47.329540] binder: 7416:7442 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.354006] binder: 7416:7427 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.360905] binder: 7427 RLIMIT_NICE not set 2018/01/28 09:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = add_key(&(0x7f0000681000)='asymmetric\x00', &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000055e000)="3e3f8f08aae1045a", 0x8, 0xfffffffffffffffd) r3 = request_key(&(0x7f000037a000-0x8)='trusted\x00', &(0x7f00002c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f3000-0x8)="8c29707070314000", 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000ddc000)=[{&(0x7f0000cd5000)="f707868b804c7384c187ea69045138b9f86ea54519c02fd758c9caef9cc4d29dda44395fdcb70066a06e41ab70c0323174620de364352feb24da846d753367919b39d0e85ce93daa6258ced8b2a6337b9f47369b6bfef5e6af4bbb565cd28e214112538b2bd539006c2c5ac320413471e1b56e32d26df22ccaae87c825f91ca10c5d4aa055c01fefa6585211e73bb03480ef9aba431118f3687383a17d996534911e0750443bb1a696a1", 0xaa}, {&(0x7f00005df000)="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", 0x1000}, {&(0x7f0000f8c000-0xc9)="b84cff7979e9f7f753fca0a6b687f71c3dbddf9526e0a4cf947c9909fe9eb4710d7414e6098190fa5b86f16749d6c2ba9f54a0238177474a85c023b48ffc19c2ec9cdfdafcdd59219f9c2258b94d2217bd51cce4bd48d59c32d52465528c7b64963401ec226c3728eadd35e8769f332190cabbeb3b0d89477db52e680af5e355712f694c6c956239fe6d9eaef143330fbab9dfd72392ad0bd3f3f8e3ab942df18e84097b69b990d578983b795bfef9ffb4d1af7d4518f91acae76555c90f3a7736b3f1bf4ffa14de3c", 0xc9}, {&(0x7f0000e72000)="e6245a3cc6f0df9a48660ff3a64701a935a779b20e64203262bc91f706d92cabebc2ceb49866bf2729a9b754117af64bc5a456f1239cfb0da5a63d8b95831ea384a5a93d31cd675af502429c66bdd7da080f8f770cd1b4", 0x57}], 0x4, r3) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) [ 47.381584] binder: 7416:7456 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/28 09:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff51, &(0x7f000006f000-0x2f)={@random="f3000000a30f", @random="418acf686a6a", [], {@llc_tr={0x11, {@snap={0x1, 0x1, "b0ef", "038ab9", 0x88fb, "0bfbee5c6de92560a9456c749e98aea3b31957368862c811"}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) keyctl$session_to_parent(0x12) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000220000)='/dev/adsp#\x00', 0x24c00, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004a3000)=0x0, &(0x7f0000ed1000-0x4)=0x4) [ 47.471059] binder: undelivered death notification, 0000000000000000 2018/01/28 09:48:27 executing program 6: r0 = fanotify_init(0x10, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) 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) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)=[&(0x7f0000001000)='/dev/input/mice\x00', &(0x7f0000002000-0x10)='/dev/input/mice\x00', &(0x7f0000001000-0x3)='\'$\x00', &(0x7f0000000000)='/dev/input/mice\x00'], &(0x7f0000000000)=[&(0x7f0000001000)='/dev/input/mice\x00', &(0x7f0000000000)='/dev/input/mice\x00', &(0x7f0000000000)='vboxnet0vmnet0cgroupselinux#\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfff}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r3, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000003000-0x8)={0x1, [0x0]}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r1, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001000)=""/43) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={r3, 0x1c, &(0x7f0000006000)=[@in6={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000)={r3, 0x7, 0x5, [0x0, 0x3, 0x3, 0x3, 0x6a53]}, 0x12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r0, r2, 0x5, 0x2}, 0x10) 2018/01/28 09:48:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000348000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000025000)="6b92c3364907498e2c262c218e878d59c18114ae72a142700e03cafc3942003144970dac20b4e737a5f5af68c5565fdad0c1a0f1d88d622727dc4693f4223ee83e5fc20522e0a13820f6dc4e4d92e98c805f6637d15576283033bf5e26353708a41657f4131a308c37674cf927cd1a83efdeb33cbb0d117180d3c4769b55d26d431e3979d0dc2690bdd7dc0d60c04a9ce0ce6c421e16662f44cf1b1548a2ce31db75898eb7a0ae820cf17df9ac76f96ce5e2e8223f6e012bb4576a0459ca54", 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fb4000-0x30)={0x6, 0xfda7, 0x0, 0x8, 0xfffffffffffffff8, 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]}) r1 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') dup2(r0, r1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) close(r1) 2018/01/28 09:48:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r1, 0x100, 0x10}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x8000) sendto$llc(r2, &(0x7f000027c000-0xed)="98de4fa01c4a56ab9eb53b6fcb04d32e4a8aa224d08b3e19e7ed6ebfb5fb3a77bc575e391c5d539dc9401abae9083fa3241e0e032d2dfde88b095e30d40f95ed52730a445fe4ef819a330e09b5835c6f18050c72db76e17324cbd3def7fed560e4b60ae5eed2f233c3f82a9335fea6e75779b6f447cf9d5bc010a63a50aa9c2321247dbe1ecc33e9bf874c773b799a4ee9c2e480791ff0af7008fa422f96803a93176fde06af70ba00875df82525ceede0d4b17be8d30a5085b363be09d8432b8f1d557f4dab667aa420c7ff1817ff20348d4208e07e9abc5b9619151fb69ad7097f46ebfc81cc2b75e387873b", 0xed, 0x40, &(0x7f0000af3000-0x10)={0x1a, 0x0, 0x6, 0xffffffffffffff26, 0x0, 0xc49, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/28 09:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc6, 0x40000) fcntl$getown(r0, 0x9) 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) 2018/01/28 09:48:27 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000000000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006e5000)=0xffffffffffffff88) 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) r3 = add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="77dcc31948503075ee20e16caf52422b984951ab6b6b9db087bd00deea89181c8fbe14618b7bd77eb9d1bbd3dc3367e5c20622967d1f0188aa2cebd263393dd484435388a083ebe3728bbae69ac15d5725849e22368d0e4fae91693594ca98914ddeba2c68ebbfb3ddabba296bc1cdd6a94ce6a543c970f630eff14fc6d64d3f969ea6e096d220d4913b0e06f853f28dbaf52df2eea02489726fb1930cd477bd19ebd6fa4fd735f5a97541bbd5ecbeea47fa14bb07bdd9cff5bd1fd89cd99bcfe9", 0xc1, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000000)=""/4096, 0x1000) r4 = eventfd2(0x800, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000002000-0x8)=0x0, 0x8) 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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x6, 0xa, 0xa0, 0xa0, 0x7e, r2, r5}, {0x2, 0xc31, 0x2, 0x4, 0x142c, 0x3, 0x0, 0x16}, {0x100000001, 0xb63, 0xd7ac, 0x9}, 0x22e, 0x6, 0x0, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x4, 0x3, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x5, 0x6, 0x2, 0x6}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv4_deladdr={0x88, 0x15, 0x100, 0x3, 0x1, {0x2, 0x18, 0x200, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x812f, 0x43e0, 0x3, 0x86}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x17}}, @IFA_LABEL={0x14, 0x3, @generic="8893addb8a0e0ff285cf8ee970bd194a"}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x3ff}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x24044810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3) 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) getsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f000041b000-0xa3)=""/163, &(0x7f0000e82000-0x4)=0xa3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) syz_open_dev$midi(&(0x7f00006aa000-0xb)='/dev/midi#\x00', 0x4, 0x200) 2018/01/28 09:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c39000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d1b000)={[{0xfffffffffffff024, 0x4, 0x7, 0x1f, 0xff, 0x3, 0x0, 0xbd0c, 0x8, 0x10001, 0x4, 0x3, 0x5}, {0x8, 0x7, 0x20, 0xfffffffffffffffc, 0x9, 0x6, 0x1, 0x9, 0x1, 0x7, 0xb23, 0x20, 0x251e}, {0x93fa, 0x800, 0x0, 0x7, 0x1, 0x0, 0x3, 0x4, 0x5, 0x1, 0x2, 0x0, 0x6}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d50000-0x14)={0x0, 0x2, 0x0, 0x5, 0x4, 0x6}, &(0x7f0000636000)=0x14) 2018/01/28 09:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000619000)={0x0, 0x3f, 0x0, 0x8, 0x2}, &(0x7f0000e93000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fe6000)={r2, @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]}, 0x0, 0x4, 0xffffffffffffb994, 0x1000, 0xe8}, &(0x7f0000b6e000)=0xa0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r3 = openat$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(r3, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/28 09:48:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00009a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x40000088001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000003000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fa6000-0x8)='keyring\x00', &(0x7f00002cd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000979000)='user\x00', &(0x7f000099f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc6000-0xde)="1bfbbd22edd6509bf417a09adb7ddca9e98c545dd414b6597619505c18b252d9ef273cdeaefd04f4ae23af1ff261e94006134ee6ee588686ed000d703b8e052323601821a5ae2a666bed50d4759a18c2be7fd42d511c68960a04041b477ea49740f7f25573c24e6f708e5cc3934835eeff8d77cc6f489b4a7240993616d5f7fd457842f07e293ec51e5700fca595a0b4c44c71e69fce2b300d0fae6d2401075ec8d7e171d3febabd34116023d2173ce0e93cc3a9dd9583f2c899b2790074a7b36310bcfe84f40bdf778c01484fe8eb73ec1625b29204be7393692b9e6abd", 0xde, r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x2c, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cf9000)='/dev/input/mouse#\x00', 0x33, 0x2) sendmsg$alg(r1, &(0x7f0000937000-0x38)={0x0, 0x0, &(0x7f0000348000-0x70)=[{&(0x7f00006c9000)="08ab9f77f6b711fcfc5dd9fdca82406e8f20345cc7eac84bdf13263ed82af5b16dab4912670748a5ce80f440a72f6c39871b304ad97815489cd4422b15a74e771e7457b427f315e8880254aa7f11645344d4c473f349f13ef9f5d0039158ce2f8198a46efaef31208da6d5943f64b99fac82a26f55ac9a9f5c5aa064d47e0f22602a69f261d39e98586cc397252f7d1ba0774664f5d6c105e2218547c1b6dde9c2c31454fc5e24f2928b7887c2ad3dc39d33008b47115982cc0664f6510617e1be9ba23a9a9ab42dd50c1873428a32b48edcfb97e28a74e5633a75585bde70d834d376ff33", 0xe5}, {&(0x7f0000fae000)="e25d50f0f390516761bbae1f29dcef1dfe26f064bd53bde881ff1e2cff2d1418c9cc6a6b5375588b501afc8b28bf92c2fe899f4c19006c5aae591c337c8c81281a70cd045121d2fb32d76c28895d53402137b0b5323636c15e317c1e0f22f4bd892a62bb9cfedfe4cbb68ff8b4b5d96090b6d2a6edaae639f7025c31a9b4431cd5723bb14eaa7ecf2a8dfb7a4e98575efc4cbc709878fdd2b7d978fac3f1946f75", 0xa1}, {&(0x7f00000e2000-0x5b)="1b88f7837651b151d5137ad508a50242913ccd19d239f5fa7fb3feabd77e8ebaf622845ff0dc2d9134b1a2dfb6077c59d9e5d5cebd2386e21083a612785df794da6b119ba77f7c9d50157b1a9ef6e29db9e7a7503aae7449605d68", 0x5b}, {&(0x7f0000742000)="", 0x0}, {&(0x7f0000179000)="2662ac86d97dabc8042016bc7ca0bafbdcc79e9f90428fc0fa7f1ce9b2b491702b81ce77c89b0eb16eeb076ee971dec0804c7debd7276814d255144436fbe98de28b4195326b04c989f06291ad0269df0320814209e674df39c584fed735dce7f57ee32be68404a1a5a97f5bc26ea0f4b113b35e5a3912157dca1b96bfed257d88c76a5bad9c3063bb56c8e29195431f1d184c9fa37b29a91f932d1d", 0x9c}, {&(0x7f0000eb0000-0x5f)="c6d79a8a773f8403d0733d1e778b39395429bef9e66cf8471656afc063c377eeef50b68f03a5ae10529b917f4e22fdba370a45e14470a628dc7c552a7b57c2e33cb1e87b91878058be445d736f4518d50913aca0491c118215004c9d26fbb4", 0x5f}, {&(0x7f000048f000-0x15)="09085055153129b33aba2fb2db344886bb6f653720", 0x15}], 0x7, &(0x7f0000c72000-0x1e8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0xe8, 0x117, 0x2, 0xce, "c33f4be79e5173e6c423bbc2d547b5984048a6cc1378a2b68998836d9ee6235e951bf0521e3fcc2b45cf211fa8326da4c79c2246831c04340afb0e48b09651d77af931fa99574e96608773123dfda7521281d87975b2f269b1ffb0e1da28b2ed5236b788a04fb91fa1735e39845059ae5fdfe0f15e9aaf61b0371c4f01fd46143d64e79c29cc172b41139ae4e090a0d417df800e580cf20c78bb0ac5c2f14152502ddf7c288cf99cba551934560251dce8a3fb9455ce253e495752b182d88876e39ce1b5c8d4c42197ede984e9b5"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x73, "da742106e1cbefe054bbeb500315494a0cef5f2713dc4d4c8a3f0c4e8eee4ceaa8bdff04c9060e5bb3b4e0b0346b7c27f237d900e82f248123210166442a4125d32129403fddeb4509471c91eb63b531adcebefac8080d6dc0afeac22e9f46b90cf938ae75608bca86104ba402456600a0e30b"}], 0x1e8, 0x800}, 0x0) 2018/01/28 09:48:27 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000de1000+0x449)="e0", 0x1}], 0x1) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006b1000)={@generic="6c3bac237b42c27b486db46882019b92", 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d7d000-0x8)={r2, 0x5d}, &(0x7f0000fd1000-0x4)=0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000fd0000-0x28)={0x0, 0x1, &(0x7f0000fd0000-0x2e)=""/46, &(0x7f0000fd0000-0x57)=""/87, &(0x7f0000fd0000-0xb5)=""/181, 0xd000}) 2018/01/28 09:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80f, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) 2018/01/28 09:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000461000)=""/84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000ce7000-0x7)='/dev/audio#\x00', 0xa8f, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ad4000)={0x0, 0x2c, &(0x7f000035a000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x796}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ad000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ad1000-0x42)={r3, 0x7, 0x3a, "e8d49796f9aa27df5b686719d04e9751eecbe0279441fb644fb783d8d5c178dea8b6a89cce96175d6bf1e00e55aea0c20e1bf76aebd5f152bb5f"}, 0x42) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009e4000-0x88)={0x200, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r1, &(0x7f0000dd0000)="ed4987f687947d7ed8fa6c74c4b6d1468fbd3e18e0a6ca660bbc68b9b6e54e0db511997f1967e58248a8b2e177dae7d3964e988d03ff80d37de746c2830f0e1d9ce892ec7e312ebae3c6db0c4dc357cd0ebf918262fe2a6e37284bd83a4ee16f6b646942e56505789bda5e34d5fff95576e7ff5c41f82ecced32a316ceb16b2f3c3f29fcaac9", 0x86, 0x8001, &(0x7f0000c4e000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r4 = syz_open_dev$amidi(&(0x7f00006ff000)='/dev/amidi#\x00', 0x6466f7c0, 0x800000000100fff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}}, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000b02000-0x10)="4912a33c340000000200000000008537", 0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ade000-0x8)={0x3ff, 0x3, 0xd33, 0x6}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 09:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f9f000)={0x2, 0x7fffffff, 0x8000, 0x0, 0xe39, 0xfffffffffffffffe, 0x1d, 0x1, 0x0}, &(0x7f000074f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f2000-0x10)={r1, 0x9, 0x7fff, 0x3}, &(0x7f0000ce8000-0x4)=0x10) setns(r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000184000-0x4)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c66000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$vsock_stream(r0, &(0x7f0000afe000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x800) tee(r0, r0, 0x5, 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00009e5000-0x4)=0x3) syz_open_dev$dspn(&(0x7f000079d000-0xa)='/dev/dsp#\x00', 0x4, 0x20000) r2 = syz_open_dev$amidi(&(0x7f0000fd4000-0xc)='/dev/amidi#\x00', 0x0, 0x82559b763ecc7dcb) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000db0000-0xb7)=""/183) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) syz_open_dev$vcsa(&(0x7f0000c1c000-0xb)='/dev/vcsa#\x00', 0x31b, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00007fe000-0x10)={&(0x7f0000a4b000+0xdee)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/28 09:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000062b000)=0x0) getresuid(&(0x7f0000f79000-0x4)=0x0, &(0x7f0000148000)=0x0, &(0x7f00004bc000-0x4)=0x0) r3 = getgid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000188000)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000946000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065e000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c5000)={0x0, 0x0, 0x0}, &(0x7f0000c40000)=0xc) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ada000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f0000ef1000)={&(0x7f00007c5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b8b000)=[{&(0x7f000098a000-0xc3)="d348acca68fc5a43e0869f278601e5c0f43a14f0282eb2032d1f706953df8f4e8d6878ef2ee0556e83970d9caf2e36d0f012627f73c56d9117b5f39079ba805d1e04075a64367082812e6f703a1c7f55d84c4ad5d170705ba05732852ad9b7edff26ec11bc0b3ef729969424b5fb289c4d016904a76d65f92339851969fbff8857accff52b2719c6596526930e47b0bf108ad28b5cdf4ed4952bad63a34cb9eb3124238901233ecb29f6ace9f44f59ed1ed0346f670ab1dadadfea77bb4b44adfd3c00", 0xc3}, {&(0x7f0000573000-0xf6)="c0f53ff8f07aba0066a1715c5922d4154fa3b8be1241e9504f160116d63b2d409719d8624663872f594495488e2aa4ba9ce15bf714c672fc180bfc979d406725a78199a78cbf84c434d60ebff241f12d7d9a6c50123bc6fb62f15fd36dc6de196ab9b1ae0148112ca03aa93869f59fee440ee95fc876860066018360df75bfd3434d3ce22425ebfacf8bc45a4220fa9a9dbd2d849ca8fb2c56061b91a54ca3c2861a39a8c157d7ee88d018fc8f6e7834fe1bd7783e9bac873173f5be8e0826567a5e0ab78b318d96a65b605e60bbe45eebb3054e3bb09c7ec3687e45864b10a26cd4f94a4890835c2854137b50ea1419698d4b90d5e5", 0xf6}, {&(0x7f000056d000)="6e0304cc679ae0a4ae39e5d187af6f1aa46dce91b4d9e116f33f52f0f51017b3182f0f93ff979ecc7a1affc22045d321ee7314c80f817732672c7739589d2916fbf81d2bbcf886909e706cc603a5431599cbc2d528b1e1248cde744d94244ee17296d0f13912c7d53ca925afb2ed59eeef702db8cf77d9a405ce9592553a", 0x7e}, {&(0x7f000046a000)="2222e59ca3c675fad5212a5a32e496c0bd6c13983822e7f833a79af3c0b58500803ac4442f6a5d9d3541472e4a44a97ac333f06e18370fe43f6778fef951fdf10f429aca06af0e8cbeeab0e6bb2b1f20db490ad8c438e850929e01bf96cfe33d", 0x60}, {&(0x7f0000f46000)="ce9188e8c9993aefb6e1ec67d4f2ffd3023690a94839111fba4814abad8e4346b971", 0x22}, {&(0x7f000052c000-0x4)="dde367263d528003dc", 0x9}, {&(0x7f0000fb8000-0x97)="346bc733b848e828c7b24fddc2816cf601ecc53a40633aeb85654c23e6aa46f760b99d0b75f975c68b544b486ec70434c7d5d2fd1633b3d1d54c6ea9c76db7a50eb3c282ca68aad19e47dfdbee0680a80446ab2095f2d1da1725fa75c5b3032f291cb0c4d2a7d91f078dfdeed6ea8228b0f181fd047dddb169387213e11dc2f7724cbc673f05ba25f8a7ab2d0ab559e602a6b37e1aa615", 0x97}, {&(0x7f000051d000-0x27)="a11a9c1022c2e47de49e6f61483b857a11b068eef1ec361e2cfa927d350ef2bf6e11c630ebf363", 0x27}, {&(0x7f0000d28000)="e31f1d635b02b7c97ddad0fbdf8acac9bedeefe42be03c5aa472810e9ac02bd9251979", 0x23}], 0x9, &(0x7f000096e000-0x78)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x40}, 0x20000001) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a22000)=0xd2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000048e000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000733000)=0x7) bind$ipx(r0, &(0x7f0000f3d000-0x10)={0x4, 0x0, 0x0, "a85f77c2bf0f", 0x80000000, 0x0}, 0x10) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0146cd5ed34882afb9950b00039132fdbf2b83d30180000000b3"}, 0x5a) getuid() [ 47.775223] [ 47.776872] ================================ [ 47.781260] WARNING: inconsistent lock state [ 47.785652] 4.15.0-rc9+ #283 Not tainted [ 47.789697] -------------------------------- [ 47.794094] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 47.800224] syz-executor2/3719 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 47.806103] (&(&est->lock)->rlock){+.?.}, at: [<00000000a9c20996>] est_fetch_counters+0x4f/0x150 [ 47.806129] {SOFTIRQ-ON-W} state was registered at: [ 47.806138] lock_acquire+0x1d5/0x580 [ 47.806144] _raw_spin_lock+0x2a/0x40 [ 47.806148] est_fetch_counters+0x4f/0x150 [ 47.806153] gen_new_estimator+0x317/0x770 [ 47.806159] xt_rateest_tg_checkentry+0x487/0xaa0 [ 47.806166] xt_check_target+0x22c/0x7d0 [ 47.806172] find_check_entry.isra.7+0x935/0xcf0 [ 47.806177] translate_table+0xf52/0x1690 [ 47.806181] do_ip6t_set_ctl+0x370/0x5f0 [ 47.806187] nf_setsockopt+0x67/0xc0 [ 47.806193] ipv6_setsockopt+0x115/0x150 [ 47.806198] udpv6_setsockopt+0x45/0x80 [ 47.806204] sock_common_setsockopt+0x95/0xd0 [ 47.806208] SyS_setsockopt+0x189/0x360 [ 47.806213] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.806216] irq event stamp: 402696 [ 47.806222] hardirqs last enabled at (402696): [<00000000ef4364fd>] _raw_spin_unlock_irq+0x27/0x70 [ 47.806228] hardirqs last disabled at (402695): [<000000005aa205e1>] _raw_spin_lock_irq+0x3c/0x80 [ 47.806235] softirqs last enabled at (402432): [<00000000d7f51ec0>] __do_softirq+0x7a0/0xb85 [ 47.806242] softirqs last disabled at (402693): [<00000000c13bc5c2>] irq_exit+0x1cc/0x200 [ 47.806244] [ 47.806244] other info that might help us debug this: [ 47.806245] Possible unsafe locking scenario: [ 47.806245] [ 47.806247] CPU0 [ 47.806248] ---- [ 47.806248] lock(&(&est->lock)->rlock); [ 47.806252] [ 47.806253] lock(&(&est->lock)->rlock); [ 47.806256] [ 47.806256] *** DEADLOCK *** [ 47.806256] [ 47.806260] 1 lock held by syz-executor2/3719: [ 47.806261] #0: ((&est->timer)){+.-.}, at: [<0000000005614f05>] call_timer_fn+0x1c6/0x820 [ 47.806272] [ 47.806272] stack backtrace: [ 47.806278] CPU: 1 PID: 3719 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #283 [ 47.806281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.806284] Call Trace: [ 47.806287] [ 47.806294] dump_stack+0x194/0x257 [ 47.806301] ? arch_local_irq_restore+0x53/0x53 [ 47.806311] print_usage_bug+0x377/0x38c [ 47.806318] ? save_stack_trace+0x1a/0x20 [ 47.806326] mark_lock+0xf61/0x1430 [ 47.806332] ? check_usage_backwards+0x410/0x410 [ 47.806338] ? print_irqtrace_events+0x270/0x270 [ 47.806345] ? kernel_text_address+0x102/0x140 [ 47.806352] ? __kernel_text_address+0xd/0x40 [ 47.806359] ? unwind_get_return_address+0x61/0xa0 [ 47.806365] ? __save_stack_trace+0x7e/0xd0 [ 47.806375] __lock_acquire+0x173a/0x3e00 [ 47.806380] ? save_trace+0xe0/0x2b0 [ 47.806387] ? mark_lock+0x586/0x1430 [ 47.806393] ? print_shortest_lock_dependencies+0x350/0x350 [ 47.806402] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.806409] ? print_irqtrace_events+0x270/0x270 [ 47.806416] ? print_irqtrace_events+0x270/0x270 [ 47.806421] ? __lock_acquire+0x664/0x3e00 [ 47.806429] ? check_noncircular+0x20/0x20 [ 47.806440] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.806446] ? print_irqtrace_events+0x270/0x270 [ 47.806451] ? __lock_acquire+0x664/0x3e00 [ 47.806462] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.806468] ? __lock_acquire+0x664/0x3e00 [ 47.806474] ? __lock_acquire+0x664/0x3e00 [ 47.806480] ? trace_event_raw_event_lock+0x340/0x340 [ 47.806487] lock_acquire+0x1d5/0x580 [ 47.806492] ? lock_acquire+0x1d5/0x580 [ 47.806497] ? est_fetch_counters+0x4f/0x150 [ 47.806504] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.806510] ? lock_release+0xa40/0xa40 [ 47.806516] ? trace_event_raw_event_lock+0x340/0x340 [ 47.806522] ? trace_event_raw_event_lock+0x340/0x340 [ 47.806528] ? check_noncircular+0x20/0x20 [ 47.806534] ? check_noncircular+0x20/0x20 [ 47.806541] _raw_spin_lock+0x2a/0x40 [ 47.806546] ? est_fetch_counters+0x4f/0x150 [ 47.806552] est_fetch_counters+0x4f/0x150 [ 47.806559] est_timer+0x97/0x7c0 [ 47.806564] ? call_timer_fn+0x1c6/0x820 [ 47.806572] ? est_fetch_counters+0x150/0x150 [ 47.806578] ? __lock_is_held+0xb6/0x140 [ 47.806588] call_timer_fn+0x228/0x820 [ 47.806594] ? est_fetch_counters+0x150/0x150 [ 47.806599] ? process_timeout+0x40/0x40 [ 47.806606] ? __run_timers+0x7e3/0xb70 [ 47.806612] ? lock_downgrade+0x980/0x980 [ 47.806620] ? debug_object_deactivate+0x364/0x560 [ 47.806625] ? lock_release+0xa40/0xa40 [ 47.806633] ? do_raw_spin_trylock+0x190/0x190 [ 47.806641] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 47.806646] ? est_fetch_counters+0x150/0x150 [ 47.806652] ? est_fetch_counters+0x150/0x150 [ 47.806657] __run_timers+0x7ee/0xb70 [ 47.806663] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 47.806672] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 47.806677] ? check_noncircular+0x20/0x20 [ 47.806684] ? timerqueue_add+0x1e9/0x280 [ 47.806692] ? enqueue_hrtimer+0x171/0x4a0 [ 47.806698] ? perf_trace_lock+0xd6/0x900 [ 47.806706] ? find_held_lock+0x35/0x1d0 [ 47.806715] ? clockevents_program_event+0x163/0x2e0 [ 47.806721] ? lock_downgrade+0x980/0x980 [ 47.806730] ? rcu_pm_notify+0xc0/0xc0 [ 47.806740] run_timer_softirq+0x4c/0x70 [ 47.806744] __do_softirq+0x2d7/0xb85 [ 47.806751] ? lock_downgrade+0x980/0x980 [ 47.806758] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 47.806764] ? do_timer+0x50/0x50 [ 47.806771] ? native_apic_msr_write+0x5c/0x80 [ 47.806776] ? do_raw_spin_trylock+0x190/0x190 [ 47.806782] ? lapic_next_event+0x54/0x80 [ 47.806788] ? clockevents_program_event+0x108/0x2e0 [ 47.806796] ? tick_program_event+0x83/0x100 [ 47.806802] ? hrtimer_interrupt+0x46e/0x5e0 [ 47.806808] ? rcu_pm_notify+0xc0/0xc0 [ 47.806817] irq_exit+0x1cc/0x200 [ 47.806822] smp_apic_timer_interrupt+0x16b/0x700 [ 47.806827] ? smp_reschedule_interrupt+0xe6/0x670 [ 47.806833] ? smp_call_function_single_interrupt+0x640/0x640 [ 47.806838] ? _raw_spin_lock+0x32/0x40 [ 47.806845] ? _raw_spin_unlock+0x22/0x30 [ 47.806851] ? handle_edge_irq+0x2b4/0x7c0 [ 47.806857] ? task_prio+0x40/0x40 [ 47.806866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.806875] apic_timer_interrupt+0xa9/0xb0 [ 47.806877] [ 47.806883] RIP: 0010:_raw_spin_unlock_irqrestore+0x5e/0xba [ 47.806887] RSP: 0018:ffff8801ba857af8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 47.806892] RAX: dffffc0000000000 RBX: 0000000000000282 RCX: 0000000000000000 [ 47.806896] RDX: 1ffffffff0d5918d RSI: 0000000000000001 RDI: 0000000000000282 [ 47.806899] RBP: ffff8801ba857b08 R08: ffff8801db325d58 R09: 0000000000000000 [ 47.806902] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801db325d40 [ 47.806905] R13: ffff8801db325d40 R14: ffff8801db325e00 R15: ffff8801ba857e00 [ 47.806918] hrtimer_start_range_ns+0x687/0xec0 [ 47.806927] ? __hrtimer_run_queues+0xe20/0xe20 [ 47.806932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.806938] ? trace_hardirqs_on+0xd/0x10 [ 47.806945] ? __debug_object_init+0x235/0x1040 [ 47.806953] ? debug_object_fixup+0x30/0x30 [ 47.806958] ? find_held_lock+0x35/0x1d0 [ 47.806965] do_nanosleep+0x1c6/0x6e0 [ 47.806972] ? schedule_timeout_idle+0x90/0x90 [ 47.806979] ? lock_release+0xa40/0xa40 [ 47.806985] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.806990] ? kernel_wait4+0x26e/0x370 [ 47.806997] ? SyS_waitid+0x50/0x50 [ 47.807003] ? memset+0x31/0x40 [ 47.807011] hrtimer_nanosleep+0x27b/0x4d0 [ 47.807018] ? nanosleep_copyout+0x100/0x100 [ 47.807025] ? enqueue_hrtimer+0x4a0/0x4a0 [ 47.807038] SyS_nanosleep+0x175/0x1f0 [ 47.807045] ? hrtimer_nanosleep+0x4d0/0x4d0 [ 47.807050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.807056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.807065] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.807069] RIP: 0033:0x47e980 [ 47.807072] RSP: 002b:0000000000a2f578 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 47.807077] RAX: ffffffffffffffda RBX: 00000000006fb968 RCX: 000000000047e980 [ 47.807080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a2f580 [ 47.807083] RBP: 00000000006fafe0 R08: 0000000000000001 R09: 00000000021ee940 [ 47.807086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/01/28 09:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f00001e3000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000b87000)=0x0, &(0x7f0000476000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f2e000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad1000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008b0000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/28 09:48:28 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000ab6000-0xb)='/dev/midi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x6a4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001000-0x9)=[r1, r2, r3, r4, r5]) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r6 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x4, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x14, 0x4, @thr={&(0x7f0000003000-0x7d)="81869a43445eaa3eef69d7de608f23b824539beabbc1c54253fbe01920584f70ac1281abdbb699d44c040d1c92ace0446b834de64ab906bc72297a22236e0b68b37fa3084fede26b8e85c9d751d4fc4d529343f6db56495d36cc30951c27616ddd49dc2f900119aa52741124f4a76c1634ffb368f21f37a7ff92d631c6", &(0x7f0000002000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0x85)=""/133) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x4, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000-0x14)={0x9, 0x7, 0x6, 0x3007eab2, 0x7f, 0x1, 0x40, 0x2, 0x5, 0xffffffffca47536b}) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000004000-0x44)=""/68, 0x44}, {&(0x7f0000004000-0x52)=""/82, 0x52}, {&(0x7f0000003000)=""/21, 0x15}, {&(0x7f0000002000)=""/30, 0x1e}, {&(0x7f0000003000)=""/188, 0xbc}], 0x6) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000002000)=[0x1, 0x100]) 2018/01/28 09:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) socket$unix(0x1, 0x24, 0x0) r1 = socket(0x11, 0x805, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fbe000-0x4)=0x0, 0x4) 2018/01/28 09:48:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000+0xfaa)=0x1c, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000266000-0x4)=0x99) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x160) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f000011d000-0xf)=""/15) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2018/01/28 09:48:28 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ff5000+0xcb8)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0x4) 2018/01/28 09:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000a4e000-0x30)=[&(0x7f0000b54000-0x14)="7d65746831776c616e306c6f9828776c616e3000", &(0x7f0000ad6000-0x1)='\x00', &(0x7f0000d0e000-0x11)='system(vboxnet1@\x00', &(0x7f0000a79000-0x3)='%]\x00', &(0x7f00002a8000)='cgroup\'vboxnet0\x00', &(0x7f0000b29000-0x1)='\x00'], &(0x7f0000cfd000)=[&(0x7f0000973000-0x2)=':\x00', &(0x7f0000394000)='%#\x00', &(0x7f000084e000-0x7)='selflo\x00', &(0x7f00004a0000-0x8)='selinux\x00']) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") accept4(r1, &(0x7f0000974000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10, 0x800) r2 = epoll_create(0x200) fallocate(r2, 0x3, 0x7, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004da000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r4 = dup2(r1, r2) renameat(r3, &(0x7f00001cb000)='./file0\x00', r4, &(0x7f00009e2000-0x8)='./file0\x00') r5 = creat(&(0x7f0000489000)='./file0\x00', 0xfffffffffffffffc) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000178000-0x4)=0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000dd6000-0x8)={0x1, 0x7141}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00007da000)={0x5a, 0x80, 0xb1ab, 0x6, 0x4, 0x101}) 2018/01/28 09:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="615f0c8d53c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 47.807089] R13: 00000000006fb968 R14: 000000000000ba48 R15: 0000000000000010 [ 47.857899] CUSE: info not properly terminated [ 47.881146] CUSE: info not properly terminated 2018/01/28 09:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000a4e000-0x30)=[&(0x7f0000b54000-0x14)="7d65746831776c616e306c6f9828776c616e3000", &(0x7f0000ad6000-0x1)='\x00', &(0x7f0000d0e000-0x11)='system(vboxnet1@\x00', &(0x7f0000a79000-0x3)='%]\x00', &(0x7f00002a8000)='cgroup\'vboxnet0\x00', &(0x7f0000b29000-0x1)='\x00'], &(0x7f0000cfd000)=[&(0x7f0000973000-0x2)=':\x00', &(0x7f0000394000)='%#\x00', &(0x7f000084e000-0x7)='selflo\x00', &(0x7f00004a0000-0x8)='selinux\x00']) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") accept4(r1, &(0x7f0000974000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10, 0x800) r2 = epoll_create(0x200) fallocate(r2, 0x3, 0x7, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004da000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r4 = dup2(r1, r2) renameat(r3, &(0x7f00001cb000)='./file0\x00', r4, &(0x7f00009e2000-0x8)='./file0\x00') r5 = creat(&(0x7f0000489000)='./file0\x00', 0xfffffffffffffffc) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000178000-0x4)=0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000dd6000-0x8)={0x1, 0x7141}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00007da000)={0x5a, 0x80, 0xb1ab, 0x6, 0x4, 0x101}) 2018/01/28 09:48:28 executing program 7: membarrier(0x19, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xdbb6}, &(0x7f0000f92000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088d000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000553000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x7}, 0x8) 2018/01/28 09:48:28 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:48:28 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff8000)='systemppp1\x00', 0x3) accept4$vsock_stream(r0, &(0x7f0000621000)={0x28, 0x0, 0x10, @host=0x2, 0x0}, 0x222, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001bb000-0x4)='tls\x00', 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req={0x7, 0x4, 0x6, 0x0}, 0xfffffffffffffeb5) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000ffa000-0x9)={0x1f, {0x5, 0x8, 0x0, 0x17, 0x3, 0x3}, 0x800}, 0x9) socket$packet(0x11, 0x0, 0x300) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000042b000-0x10)={0x1001, 0x3000, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) accept4$packet(r1, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff8000)=0x14, 0x80000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000ff8000)={0x11, 0x1b, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/28 09:48:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006fd000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d45000-0x8)={0x2, r1}) 2018/01/28 09:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/28 09:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000a4e000-0x30)=[&(0x7f0000b54000-0x14)="7d65746831776c616e306c6f9828776c616e3000", &(0x7f0000ad6000-0x1)='\x00', &(0x7f0000d0e000-0x11)='system(vboxnet1@\x00', &(0x7f0000a79000-0x3)='%]\x00', &(0x7f00002a8000)='cgroup\'vboxnet0\x00', &(0x7f0000b29000-0x1)='\x00'], &(0x7f0000cfd000)=[&(0x7f0000973000-0x2)=':\x00', &(0x7f0000394000)='%#\x00', &(0x7f000084e000-0x7)='selflo\x00', &(0x7f00004a0000-0x8)='selinux\x00']) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") accept4(r1, &(0x7f0000974000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10, 0x800) r2 = epoll_create(0x200) fallocate(r2, 0x3, 0x7, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004da000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r4 = dup2(r1, r2) renameat(r3, &(0x7f00001cb000)='./file0\x00', r4, &(0x7f00009e2000-0x8)='./file0\x00') r5 = creat(&(0x7f0000489000)='./file0\x00', 0xfffffffffffffffc) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000178000-0x4)=0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000dd6000-0x8)={0x1, 0x7141}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00007da000)={0x5a, 0x80, 0xb1ab, 0x6, 0x4, 0x101}) 2018/01/28 09:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed7000-0x2)="009e", 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) bind$vsock_dgram(r0, &(0x7f0000a4f000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) epoll_create1(0x80000) r3 = syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e72000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xb57, 0x800, 0x10}, &(0x7f00003f5000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c84000-0x8)={r4, 0x4}, 0x8) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/28 09:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:48:28 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000c0f000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x60)={0x0, 0x58, "76a16d8ad238b2c9bacf760499a6982248b46308a3e83630fd4eb27284bad84f913e103703c6b0311bfa5fea8f069eab2e4401402b0279dddb97d9aaeed126d3078c014844c4e95c7be95922ecaf37828e8522ba0b254d2f"}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6eee, 0x4, 0x1, 0x7, 0x6, 0x3, 0x6, 0x4efd, r2}, &(0x7f0000002000-0x4)=0x20) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/sequencer\x00', 0x2001, 0x0) 2018/01/28 09:48:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x40, 0x400}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d35000)={r1, 0xe6, "8f340e5eb0e8d54999c6d3be5423f6385cf842eee0dc3e3089fdab2916270315cd2c727464ae8776c2f5d8397134822430f892431556bd3d81461a39e199d9256ff68c543bd678eda7c0b9b7bf88699981ceaf32007a31e04aabcabd3c52aa81573b0eafdfd69fb8cdb284d886739566de0624e138dcfe7683ce3c5b51d7fb27e7b20756a0cb0d4a9397d8d25480a43d1bb1c23cf468def7b5e85828bef5990bd7cff15ac5a80db5316ba12e74ee00fae49e0bc3a41ab0b3702ad108ff31fa69de2f890e8df9b575897dff6e4ae794b6108e97d01248eb2f49d9bc3e248645d884293dc86f87"}, &(0x7f0000c9b000-0x4)=0xee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0xa)='/dev/cuse\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000000000)=0x98) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x0, 0x2, 0x101, 0x8, 0x1, 0xb1}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000005000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x1000) prctl$getname(0x10, &(0x7f0000005000)=""/109) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x17, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x800) 2018/01/28 09:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000a4e000-0x30)=[&(0x7f0000b54000-0x14)="7d65746831776c616e306c6f9828776c616e3000", &(0x7f0000ad6000-0x1)='\x00', &(0x7f0000d0e000-0x11)='system(vboxnet1@\x00', &(0x7f0000a79000-0x3)='%]\x00', &(0x7f00002a8000)='cgroup\'vboxnet0\x00', &(0x7f0000b29000-0x1)='\x00'], &(0x7f0000cfd000)=[&(0x7f0000973000-0x2)=':\x00', &(0x7f0000394000)='%#\x00', &(0x7f000084e000-0x7)='selflo\x00', &(0x7f00004a0000-0x8)='selinux\x00']) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") accept4(r1, &(0x7f0000974000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10, 0x800) r2 = epoll_create(0x200) fallocate(r2, 0x3, 0x7, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004da000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r4 = dup2(r1, r2) renameat(r3, &(0x7f00001cb000)='./file0\x00', r4, &(0x7f00009e2000-0x8)='./file0\x00') r5 = creat(&(0x7f0000489000)='./file0\x00', 0xfffffffffffffffc) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000178000-0x4)=0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000dd6000-0x8)={0x1, 0x7141}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00007da000)={0x5a, 0x80, 0xb1ab, 0x6, 0x4, 0x101}) 2018/01/28 09:48:28 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x808) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000b000-0x4)=0x1f, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000a000)='./file0\x00', 0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000008000-0x30)=[{0x5, 0x2, 0x6, 0x7fff, @tick=0x6, {0x7, 0x6}, {0x7, 0xffffffffffff197c}, @raw8={"9bd5d4b15bb83690ec3902b2"}}], 0x30) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000a000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x26, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb9"}) 2018/01/28 09:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db9000)="05000000050000000000000000") close(r0) 2018/01/28 09:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f00007c4000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f0000833000)="6cfa") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b26000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000af0000-0xe)='/dev/admmidi#\x00', 0x7, 0x38000) renameat(r0, &(0x7f0000862000-0xc)='./bus/file0\x00', r1, &(0x7f00007ba000-0xc)='./bus/file0\x00') 2018/01/28 09:48:28 executing program 7: r0 = semget$private(0x0, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000501000)='/dev/amidi#\x00', 0x7fff, 0x101000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ad4000-0x4)=0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00001f3000-0xa4)=""/164) semget(0x0, 0x1, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 48.852781] binder: 7610:7614 ERROR: BC_REGISTER_LOOPER called without request [ 48.860243] binder: 7614 RLIMIT_NICE not set [ 48.874398] binder: 7614 RLIMIT_NICE not set [ 48.883093] binder: 7614 RLIMIT_NICE not set [ 48.893536] binder: 7610:7614 ioctl c0306201 2000c000 returned -14 2018/01/28 09:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00008d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000651000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000cc8000-0x20)={@generic="b0ab9bfe0575d52f8d8b63e21efaf95f", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000000000)="4b9cc8b351f43401957ffa3e1cfa9a0512cfe5ced34f50f229c084034e464bb6d3dbbbc2a8c84b90d41d33628b974c42cf2ae6a7616cd28634e0d7c97f53350202ed77174c6d3a35a38035a407682d4a41ef798b49f7150f8b2cd8c04b486b2374dfe2ecde499a6eb546ed97d7d2bcafc95791a637bd453a82d1871e60c462e8a929cb87a4087de7eb59751e856c798d58cc3a0a094653f028420f5c2fb085157bd9", &(0x7f0000000000)=0x0, &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x5c)="e0f29e7a0748a1eb64a2dca83a7a9a916996bf4955e5295ae4eae83c87852bb0570478b4477b2ac951cc705d05c09e07560869d71450536e0c21b1aedf65d48106abce9109dcfa84dc0b57f9280f1985fb52a231ad0fd3a7fec6d0aa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/28 09:48:28 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f00000a2000-0x22)='wlan0[\\-vmnet1GPLmime_type^%%bdev\x00', 0x3) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002ec000-0xd)='/dev/usbmon#\x00', 0x6, 0x24000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00001f7000-0x1)=0x0) ioctl$TCSBRKP(r2, 0x5425, 0x327) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000142000-0x4)="33a20806", 0xffffffffffffff17) fremovexattr(r1, &(0x7f000006b000-0x48)=@random={'trusted.', 'cbc(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84)="", 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f00002ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000103000)=0x0, &(0x7f00002ec000)=0xfffffffffffffe2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/28 09:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000013d000)='/dev/audio\x00', 0x4082, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00005be000-0x8)=0x3004) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x800) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000467000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8001) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000093d000-0x10)={0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000375000)='/dev/dsp#\x00', 0xfeb, 0x10000) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000e40000)=0x7, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000261000-0xbe)="a7ff19db55d97614ccd1033af8261dcd8debe892e3cbbaf874b0be270e651865ea834a726dd89612e6753e29e210ddb0a812d1391bf2200219f2a8814cb1ae75c2156fd6ad4773a27f9ac8a754733f006de10c8d0caefbacfcf7932aea7d00527c5158d8e2a9a76ec66aa5f784e3e9b92fa6eac416752214e4bf96a99122361e5e7060a9ff4026cab0f50b126b71afe5fc46498c12f12233c0e368e4a465a658152c0bb8ab05fa4a7a732ddeaff2fe1c28629495b92614090572c7da5655", 0xbe, 0x1, &(0x7f00000e4000)={0x0, 0x1c9c380}) 2018/01/28 09:48:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffff7}, 0x6) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r2) 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) 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) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000004000-0x70)=""/112, 0x70}, {&(0x7f0000004000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000-0x2f)=""/47, 0x2f}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}, {&(0x7f0000004000-0x7f)=""/127, 0x7f}], 0x7, &(0x7f0000001000)=""/13, 0xd, 0x101}, 0x6}, {{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000-0x7c)=[{&(0x7f0000003000)=""/164, 0xa4}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000004000-0xa)=""/10, 0xa}, {&(0x7f0000004000-0x3a)=""/58, 0x3a}, {&(0x7f0000003000)=""/146, 0x92}, {&(0x7f0000003000)=""/95, 0x5f}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000004000-0x6e)=""/110, 0x6e}], 0x9, 0x0, 0x0, 0x9}, 0xa59}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/203, 0xcb}], 0x3, &(0x7f0000002000)=""/207, 0xcf, 0x10000}, 0x5}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000002000)=""/37, 0x25}], 0x3, &(0x7f0000004000-0xd9)=""/217, 0xd9, 0x0}, 0x1}, {{&(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000002000-0x40)=[{&(0x7f0000004000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000003000+0x408)=""/217, 0xd9}, {&(0x7f0000002000)=""/200, 0xc8}], 0x4, &(0x7f0000001000)=""/145, 0x91, 0x81}, 0x3f}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000)=""/137, 0x89}, {&(0x7f0000003000)=""/140, 0x8c}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000003000+0x9ce)=""/105, 0x69}], 0x4, &(0x7f0000004000-0xfc)=""/252, 0xfc, 0x200000}, 0x4}, {{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000003000)=""/107, 0x6b}], 0x2, &(0x7f0000002000-0x6b)=""/107, 0x6b, 0x80000001}, 0x7}, {{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000000000)=""/212, 0xd4}], 0x1, &(0x7f0000003000)=""/5, 0x5, 0x3ff}, 0x2}, {{&(0x7f0000003000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0xf)=""/15, 0xf}, {&(0x7f0000004000-0x6b)=""/107, 0x6b}, {&(0x7f0000004000-0xc5)=""/197, 0xc5}, {&(0x7f0000004000-0x5)=""/7, 0x7}, {&(0x7f0000004000-0xe5)=""/229, 0xe5}, {&(0x7f0000003000-0xa8)=""/168, 0xa8}], 0x6, &(0x7f0000002000)=""/229, 0xe5, 0x10000}, 0x95}], 0x9, 0x162, &(0x7f0000004000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/28 09:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x81) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x3e, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/28 09:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/rtc\x00', 0x40000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/28 09:48:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x20, 0xfffffffffffffffe, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000097b000)=0x0) 2018/01/28 09:48:28 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00004c1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fa8000-0x4)=0x8) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fa7000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000fa7000)=0xc) accept4$inet(r0, &(0x7f0000235000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040b000-0x4)=0x10, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b99000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.901599] binder: undelivered TRANSACTION_COMPLETE [ 48.909703] binder_alloc: 7610: binder_alloc_buf, no vma [ 48.909720] binder: 7610:7621 transaction failed 29189/-3, size 0-0 line 2903 [ 48.916618] binder: 7610:7614 ERROR: BC_REGISTER_LOOPER called without request 2018/01/28 09:48:28 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fe8000-0x24)={0x0, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000ea4000)='/dev/adsp#\x00', 0x75, 0x20000) r2 = perf_event_open(&(0x7f000030d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x259c, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00006b1000)={0x101ff, 0x0, &(0x7f00006fd000/0x4000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r3, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)="", 0x0}, {&(0x7f00002e4000-0x58)="", 0x0}, {&(0x7f0000288000)="", 0x0}], 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) getpeername$ax25(r1, &(0x7f0000423000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004a4000-0x4)=0x10) 2018/01/28 09:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:48:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x3) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c80000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000270000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000c8e000)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffff4d) 2018/01/28 09:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000013d000)='/dev/audio\x00', 0x4082, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00005be000-0x8)=0x3004) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x800) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000467000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8001) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000093d000-0x10)={0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000375000)='/dev/dsp#\x00', 0xfeb, 0x10000) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000e40000)=0x7, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000261000-0xbe)="a7ff19db55d97614ccd1033af8261dcd8debe892e3cbbaf874b0be270e651865ea834a726dd89612e6753e29e210ddb0a812d1391bf2200219f2a8814cb1ae75c2156fd6ad4773a27f9ac8a754733f006de10c8d0caefbacfcf7932aea7d00527c5158d8e2a9a76ec66aa5f784e3e9b92fa6eac416752214e4bf96a99122361e5e7060a9ff4026cab0f50b126b71afe5fc46498c12f12233c0e368e4a465a658152c0bb8ab05fa4a7a732ddeaff2fe1c28629495b92614090572c7da5655", 0xbe, 0x1, &(0x7f00000e4000)={0x0, 0x1c9c380}) 2018/01/28 09:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/01/28 09:48:28 executing program 0: creat(&(0x7f0000f52000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000484000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000416000)={0x3ff, 0x4, 0x5, {0x0, 0x0}, 0xffffffffa23cbc56, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e65000)={0x6, r1, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f00000e8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000416000-0x4)=0x10) [ 48.916625] binder: 7614 RLIMIT_NICE not set [ 49.003270] binder: undelivered TRANSACTION_COMPLETE [ 49.009371] binder: undelivered transaction 22, process died. [ 49.024208] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) r1 = memfd_create(&(0x7f000013c000)=']em1,-\x00', 0x3) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004e4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e8000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000096e000)=0x0, &(0x7f0000150000)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f1000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000afb000)={0x0, 0x0, &(0x7f00004dc000)=[{&(0x7f0000244000-0x32)=""/50, 0x32}, {&(0x7f0000e6b000-0xf6)=""/246, 0xf6}, {&(0x7f0000a39000)=""/245, 0xf5}, {&(0x7f0000c98000-0x15)=""/21, 0x15}, {&(0x7f0000b89000)=""/25, 0x19}, {&(0x7f000070b000-0x48)=""/72, 0x48}], 0x6, &(0x7f0000801000)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x35cc}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000486000-0x42)=""/66, 0x42}, &(0x7f0000dea000-0x1)=0x0, 0x50}}, @rdma_dest={0x18, 0x114, 0x2, {0xff, 0x525f}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x6}, &(0x7f0000ef4000)=0x7fff, &(0x7f00008b4000-0x8)=0x3, 0x1000, 0x7, 0x2, 0x0, 0x1, 0x4}}], 0xb8, 0x4000080}, 0x14) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:48:28 executing program 4: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x200) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) 2018/01/28 09:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:48:28 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='maps\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000+0x603)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r1, 0x3}, &(0x7f0000009000)=0x8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000-0x4)=0x35fe) r2 = getpgid(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x1000000000000006, &(0x7f000000a000-0x20)={0x3, 0x2, 0x2000000000, 0x1000000, r2}) [ 49.054569] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 49.054569] program syz-executor6 not setting count and/or reply_len properly 2018/01/28 09:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffeea, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/28 09:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) syz_open_dev$evdev(&(0x7f000024a000)='/dev/input/event#\x00', 0x1ff, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={0x0, 0x0, ""}, &(0x7f00003f1000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fda000-0xb0)={{0x1, 0x4}, 'port1\x00', 0xc, 0x71020, 0x2, 0x9ab, 0x5, 0x8000, 0x8, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/28 09:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000c3d000)=""/19) utime(&(0x7f0000cfa000-0x8)='./file0\x00', &(0x7f00009d4000)={0x7ff, 0x1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000497000-0x4)=0x0, &(0x7f0000342000)=0x4) 2018/01/28 09:48:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00007ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003d9000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = memfd_create(&(0x7f0000b1e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001000)={0x2, 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001000)=0x0, 0x4) open_by_handle_at(r1, &(0x7f0000002000-0x2f)={0x2f, 0x5, "45a742e0055dc23e231c6c0fbfc43da810a7d05663ac6ee03d70057dd7895300b8769a563fb02c"}, 0x8000) fadvise64(r2, 0x0, 0x3f, 0x5) fallocate(r2, 0x3, 0x7ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f0000001000)="c2bdff0aefca9a0252009c0ecbfbe7e90e2ee8f24642c47bd002e8de0bdf7df7db16f302373f078da8395855d0985702d47bf865f1f5e6753c7a764ebcd80dfb6f1471e41dd947b2d880c91bd34adee3111c382610a488e53961129c22859990a10c8311ad983b297f9e95b9a7b1f9696d4ae00c7447368fc1bd411f2600eee7126cec6b24719c9b44f644afa9d505eb3642fd18bf1d63c231c45a746801dd16a1753d7a139691973e60ffe7", 0xac, 0x2, 0x0, 0x1, r0}, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0x6fb, 0x2) epoll_create(0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8, 0xab, 0x20}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r4, 0x3ff, 0x8, 0x4, 0x1b21, 0xffffffff}, 0x14) syncfs(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000005000)={@common='tunl0\x00', 0x7}) ioctl$KDDELIO(r2, 0x4b35, 0x71f1) 2018/01/28 09:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) [ 49.131356] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 49.131356] program syz-executor6 not setting count and/or reply_len properly 2018/01/28 09:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002c2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000044e000-0x4)=0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000009c000)=0x0, 0x4) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/28 09:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) 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) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) 2018/01/28 09:48:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) getdents(r0, &(0x7f0000da8000-0x91)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000cde000)='./file0\x00', 0x0, 0x0) statx(r2, &(0x7f000049d000)='./file0\x00', 0x800, 0x4, &(0x7f000020f000-0x100)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000564000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ca000)=0x18) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f000070f000)={0x4, 0x0, 0x9, 0x76, "b61fd13f5bff2389995fdde4f77d900c1f788af411488f7464bd2f0a43f149bbba481165685fd2f931db2177", 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) 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) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$TIOCNXCL(r4, 0x540d) dup2(r1, r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005d1000-0x4)=0x0) 2018/01/28 09:48:29 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000001a000)='/dev/dsp#\x00', 0x80, 0x101000) 2018/01/28 09:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) syz_open_dev$evdev(&(0x7f000024a000)='/dev/input/event#\x00', 0x1ff, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={0x0, 0x0, ""}, &(0x7f00003f1000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fda000-0xb0)={{0x1, 0x4}, 'port1\x00', 0xc, 0x71020, 0x2, 0x9ab, 0x5, 0x8000, 0x8, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/28 09:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) 2018/01/28 09:48:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x4000, 0x132) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000)=0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000003000)=0x2, 0x10002000000) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/28 09:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003eb000)=[], 0xb, 0x0, &(0x7f0000000000)="d0000000000000000400fb3cef34d5bcfada536f8a2c5de6"}) 2018/01/28 09:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000036d000/0x2000)=nil, 0x2000, 0x1, 0x89010, r0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) 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) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) 2018/01/28 09:48:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20002, 0x0, 0x7f, 0x4, 0x8}, &(0x7f0000775000+0x372)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a9000)=@assoc_value={r1, 0x7000b5c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) select(0x40, &(0x7f000091b000)={0x8, 0x5, 0x9, 0x2, 0x1f, 0x38a, 0x40, 0x4}, &(0x7f00006fa000-0x40)={0x7, 0x5, 0xffffffffffffffe1, 0x8001, 0x9, 0x7fffffff, 0xff, 0x9}, &(0x7f0000a56000)={0x7f, 0x22e5, 0x2, 0x3, 0x2, 0x0, 0x6fc0, 0x7}, &(0x7f0000d2d000-0x10)={0x0, 0x2710}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/28 09:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) 2018/01/28 09:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) syz_open_dev$evdev(&(0x7f000024a000)='/dev/input/event#\x00', 0x1ff, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={0x0, 0x0, ""}, &(0x7f00003f1000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fda000-0xb0)={{0x1, 0x4}, 'port1\x00', 0xc, 0x71020, 0x2, 0x9ab, 0x5, 0x8000, 0x8, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/28 09:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) r1 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) 2018/01/28 09:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) 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) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) 2018/01/28 09:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) syz_open_dev$evdev(&(0x7f000024a000)='/dev/input/event#\x00', 0x1ff, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={0x0, 0x0, ""}, &(0x7f00003f1000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fda000-0xb0)={{0x1, 0x4}, 'port1\x00', 0xc, 0x71020, 0x2, 0x9ab, 0x5, 0x8000, 0x8, 0x0, 0x5, 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]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/28 09:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000349000-0x8)={0x0, 0x0}, &(0x7f0000508000-0x4)=0x8) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007b6000-0x8)={r0, r1}) write(r2, &(0x7f0000380000)='u', 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c98000)={{0xd000, 0x3000, 0xb, 0x9, 0x7, 0xb3c, 0x4, 0x0, 0xffffffffffffff00, 0x20, 0x3ff, 0x1f, 0x0}, {0xd000, 0xf000, 0xf, 0x5, 0x101, 0x4a, 0x4850, 0x4, 0x4, 0x100000000, 0x7ff, 0x1ff, 0x0}, {0x1000, 0x2, 0x3, 0x0, 0x4, 0x7, 0x5, 0x3, 0x100000000, 0x37b3, 0x8bda, 0x3f, 0x0}, {0xd000, 0x1d000, 0x1d, 0x40, 0x0, 0x200, 0x7, 0x7fff, 0x80, 0xfc57, 0x0, 0xfffffffffffffffd, 0x0}, {0x7005, 0x3000, 0xb, 0x1, 0x2, 0x40b, 0x6, 0xffffffffffffa049, 0x100, 0x7, 0x8001, 0x0, 0x0}, {0x10000, 0x7000, 0xf, 0xfa8, 0x8, 0x100000001, 0x9, 0x2, 0x9, 0x3f, 0x9, 0xfff, 0x0}, {0x4001, 0xf000, 0xc, 0x1f4, 0x20, 0x4, 0x3f, 0x20, 0x101, 0xff, 0x7f, 0x7e, 0x0}, {0xf000, 0x7000, 0xb, 0x6, 0x500000000000000, 0x9, 0xffffffff, 0x8, 0x0, 0x100000000, 0x9, 0x10001, 0x0}, {0x6000, 0x6000, [0x0, 0x0, 0x0]}, {0xd004, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x1, 0x2, 0x400, 0x7001, [0x800, 0x4, 0x78d352c7, 0x5]}) 2018/01/28 09:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$setsig(r0, 0xa, 0x8) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) 2018/01/28 09:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000186000-0x10)=@common='syzkaller0\x00') r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) [ 49.358285] binder: 7735:7743 ioctl c0306201 20000000 returned -14 [ 49.394787] binder: 7735:7754 ioctl c0306201 20000000 returned -14 2018/01/28 09:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) 2018/01/28 09:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)="6e667317", 0x0, &(0x7f000000a000)="") r0 = add_key$keyring(&(0x7f0000e5c000-0x8)='keyring\x00', &(0x7f00007e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getresuid(&(0x7f00008a4000)=0x0, &(0x7f0000f01000-0x4)=0x0, &(0x7f0000596000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000739000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getresgid(&(0x7f0000db1000-0x4)=0x0, &(0x7f0000da3000)=0x0, &(0x7f0000e91000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r3) 2018/01/28 09:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000882000)='/dev/sg#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000f84000-0x4c)={0x5, 0xfd11, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) r1 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000958000)=@generic={0x0, 0x1, 0x4}) 2018/01/28 09:48:29 executing program 4: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000040e000-0xb)='rpc_pipefs\x00', 0xfffffffffffffffc, &(0x7f0000117000-0x4f)="8c556589f73ff0a1c76fe42b6bc9b008675205ceea4e31a63ddd5adc082a83b8788908ed9a8b09c9bbadc1c0039d465e6b1b7fe66aa38c359bad83a8bef0727007503fe1d18519729708240950be31") 2018/01/28 09:48:29 executing program 7: 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 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000f77000-0x8)=0x7d) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000058e000-0x6)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) socket$key(0xf, 0x3, 0x2) 2018/01/28 09:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00',