7e4fd0f3db2993afe361849ba242a60698b6b0603ba8868f2b1d290d6ad52187aabcdc6a30e576f30fbbbb0846df3e8fad8130e305d816f42e45d92b7f860747f67c6e1d0a6f1739c0dd7310a44ecec16c494885e7912a99c60628dd57b499430368ab34656716c51cc442fe445c4992a9481eeb576c141f0c45cd9f97d9e42586", @generic="5e6a4fb89f826b5eb5be3b900d3fcb515c1038952c8bb5bfec1f828758e0232b3df5e263b376d3a7c43e69eeca69581013debdf2eb6967d462da17499be94d23575ee6f0a77ecf2561ab19c9608013344eb21bc996cbd06027b50bc732d5abb12121fa6665730720f10b528ae93bf9e1de47a71ae69a22067544ecb9f08a57a8c47f6feaeb0a877efa5ac6c69ebf8c65436fbae9ad021ffe0062adab7d0e5c1134f06a9ca19a93ef5a96dae9dcd547a51eafa3507fea5bbaf7987d25c77a139ca1a1d10042928a3de02c8dfdfc7db0fad428f47f4fd5397ab48e5d451ddffd6d9b6a37dad77494dd26db76b90bf64b4adf68523ace97e30fc0", @generic="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@nested={0x138, 0x59, [@typed={0x10, 0x4, @str='wlan1\x00'}, @typed={0xc, 0x89, @pid=r2}, @generic="4f5529a4f57dcc", @typed={0xc, 0x5, @u32=0x7fffffff}, @generic="f61ae7e59a8bd1ad4354c197669a5b6ad7e57c04b95dd10c5aae1dd29fd341a18430d06f7d4353b00d375e2da5ccd3c477b9e7964159b2545763071c8a4de99041ca0dd31383941a272b1c7a47", @typed={0x8, 0x13, @void=""}, @typed={0xc, 0x8a, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0xc, 0x36, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="d5db375e39a3f054277969b82827983e23dd97ae81bacd3c77e3d02e072c4c0db67b51041315d3082208a3d9fac0497d3225bd8cf07214acab56b6594af2f90b6c937939111b3a087170bc06047033194ffcd1c16d1820cfecc7360607fb2d79562f9e868001279b32df9c0f08c0ff130b698693ab92f58b0ee447a2eadfedd7f08013ee037f5b587788", @typed={0xc, 0x30, @pid=r3}]}, @typed={0x10, 0x45, @u64=0x5}, @typed={0xc, 0x7e, @u32=0x7}, @nested={0x264, 0x27, [@typed={0xc, 0x7c, @pid=r4}, @typed={0xc, 0x68, @pid=r5}, @generic="d817ded713e2741cc33cc7b9f67d7604b717bc702e62a09c268bebe373cf1b5b7c3eeb28a225203589ea1a187603674676a761f9df08d442a22a503aea352ff3dc12a3a9cf249a5212a685a35945be0425ec099c85097034bb040aa40fd971d3b50de80708a46568dad44af63b02bb5093a7f04d2b8c93b3f9a190f50dc4f56609860391635d6b021a9ab3db3771317316117568dadc7f0a7c3272802b15c89b381559b44d97cf6782ff76da4eb91b1bcd221c1da72ee709f4e65ea17da493600838d5444dbfaad0e093457cf3e4538a89cfe9fa89e593e1fd", @generic="2db52b3d483229265ae502809bbbb77a7c0c99b90642c190619c404b7b17b2aa08540643e13780bacfb05811b8258a5ffe273e50b1be94e39071b4807771599959c9bf1889e8e72bed72b550a95ee919893fa2dfd23525816afbd8748dedf237a3c3edf88740b4350d629cee6ace46cb82027ffe9a", @generic="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"]}]}, 0x18f4}], 0x2, &(0x7f0000a69000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x24000000}, 0x4800) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000063e000-0xb)='/dev/loop#\x00', 0x40, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000279000-0x7e)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000197000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 22:38:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a70000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x401, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x6030, 0x2, 0x6, 0xe6d2, 0x101, 0x40, 0x100000000, 0x8, 0xb37, 0xac4c, 0x10000, 0x2, 0x4, 0x0, 0xf1, 0x7f, 0x395, 0x5, 0x7, 0x5, 0x5, 0x5438, 0x7fff, 0x200, 0x9, 0x95b6, 0x81, 0x6, 0x95, 0x40000000, 0x0, 0x896b, 0x0, @perf_bp={&(0x7f0000443000-0x1)=0x0, 0x2}, 0x11104, 0x2, 0x1ff, 0x0, 0x4000000000000, 0x8001, 0xffffffffffffff3e, 0x0}, r0, 0xa9aa, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000f40000)=0x4) 2018/01/16 22:38:43 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, 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e9f000)=0x3) r1 = request_key(&(0x7f0000bbd000-0xa)='encrypted\x00', &(0x7f0000a70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ceb000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000362000)=""/34, 0x22) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') [ 36.141327] binder: 4837:4857 transaction failed 29201/-71, size 0-0 line 2718 [ 36.166938] binder: 4845 RLIMIT_NICE not set [ 36.180879] binder: release 4837:4845 transaction 8 in, still active [ 36.187502] binder: send failed reply for transaction 8 to 4837:4857 [ 36.194189] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 22:38:43 executing program 6: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000018d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b05000-0x40)=""/64) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000616000-0xc)='/dev/random\x00', 0x0, 0x10000) fcntl$setpipe(r1, 0x407, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000664000-0x4)=0x100000001) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe7000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007b0000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/16 22:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000cb0000)=""/187) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00009f3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0x7) 2018/01/16 22:38:43 executing program 5: rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dfa000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000840000)={0x0, 0x0}) connect$netlink(r0, &(0x7f0000de9000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000040}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x20)={0x0, &(0x7f0000000000)=0x0, 0xe, r1, 0x2}) fanotify_mark(r0, 0x51, 0x20038, r1, &(0x7f0000750000-0x8)='./file0\x00') 2018/01/16 22:38:43 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x15001, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000660000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fbf000-0x4)=0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f8b000/0x3000)=nil, 0x3000, 0x1, r1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/16 22:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x100000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000017d000)={0x20000000000000c5, &(0x7f0000af1000-0x8)=[{0x6, 0x0, 0x1, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000862000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 22:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x15, &(0x7f0000de9000)=0x1, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00009f0000-0x118)={0x5, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) shutdown(r1, 0x0) 2018/01/16 22:38:43 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000002b000-0xc)='./file0/bus\x00', &(0x7f0000038000-0x10)={0x4, 0x180}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000038000)=0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f000000d000-0x8)=0x0) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000342000)={0xfffffffffffffffc, 0x18, [0x5, 0x4, 0xf01, 0x4000009, 0x1, 0x4]}) perf_event_open(&(0x7f0000084000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000008000)={@common='yam0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1734df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 22:38:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000487000)={{0x1, 0x7, 0x0, 0x1, "a7b0b0eb46b56d935318b5ae9af35dfc497c8345c2b6fc6c82bdba3e043c91ac68af0cc0400e907bc289c18a", 0x8}, 0x1, [0xfffffffffffffe01, 0x7fff, 0x3, 0x720, 0x6, 0x3266, 0x7, 0x8, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10000, 0x1, 0x2, 0xfffffffffffffffa, 0x2, 0x1, 0x2, 0x9, 0x9, 0x48000, 0x80, 0x3, 0x7, 0x7, 0x3, 0x1, 0x1, 0x1ff, 0x4, 0x9, 0x9, 0x3, 0x4e06, 0x7d7, 0x8, 0xffffffffffff7fff, 0xfff, 0xfff, 0x4, 0x6, 0x100000000, 0xffffffffffff8001, 0x2, 0x1000, 0x7ff, 0x8000, 0x1ff, 0x7, 0x1, 0x7fff, 0x1, 0x40, 0xcc, 0x98e3, 0x6, 0x80000000, 0x3, 0x80000001, 0x100000000, 0xff, 0x1, 0x101, 0x1ff, 0x3f, 0xb5, 0x2, 0x0, 0xc75, 0x8000, 0x1, 0x4, 0xffffffffffffffff, 0x4, 0x92, 0x7fff, 0x401, 0x7, 0x7, 0xdc, 0x1, 0x6, 0x1, 0x4, 0x3, 0xe1, 0x100000000, 0x0, 0xf529, 0x100000000, 0xfffffffffffffffd, 0xfff, 0x67e, 0x3, 0x2a, 0x7fff, 0x6, 0x40, 0x1, 0x1, 0x1, 0x2, 0x52, 0x8, 0x1, 0x1, 0x4, 0xff, 0x8, 0x401, 0x3, 0x7fffffff, 0xad3, 0x7, 0xffffffffffffff01, 0x5f54, 0x9, 0x8387, 0x7, 0xfff, 0x5, 0x7ff, 0x7, 0x10000, 0x2, 0x1, 0x8], {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]}) 2018/01/16 22:38:43 executing program 3: unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) accept4(r1, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x0}, {&(0x7f0000006000-0x96)=""/150, 0x0}, {&(0x7f0000001000-0xce)=""/206, 0x0}, {&(0x7f0000001000)=""/4, 0x0}, {&(0x7f0000005000)=""/190, 0x0}, {&(0x7f0000001000-0x2b)=""/67, 0x0}, {&(0x7f0000001000)=""/137, 0xff46}, {&(0x7f0000003000)=""/51, 0x0}, {&(0x7f0000000000)=""/13, 0x0}, {&(0x7f0000005000-0xe6)=""/230, 0x0}], 0xffffffffffffe90, 0x0) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f20000-0x11)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000a30000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6f000-0x4)=0x14) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r3, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd6000-0xf)='/dev/sequencer\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20, 0x0, 0x0) [ 36.310965] mmap: syz-executor4 (4912) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/16 22:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002b1000-0xb)='/dev/adsp#\x00', 0x7, 0xc2) ioctl$KDSETMODE(r1, 0x4b3a, 0xb1f) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000bdd000)={0x108a, 0xcd, 0x9, 0x6}) recvmsg(r1, &(0x7f0000931000-0x38)={&(0x7f0000200000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000155000)=[], 0x0, 0x0, 0x0, 0x4}, 0x40000000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d5d000-0x4)=0x0) dup2(r2, r0) 2018/01/16 22:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3f, &(0x7f0000a5a000)={0x31b, {0x1}, 0x18000001, 0x73486fff}, 0x0, 0x8, &(0x7f0000203000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ed000)='./file0\x00', 0x200000, 0x1) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a1d000)={[0x1, 0x4001, 0x5000, 0x1], 0xbe73, 0x76, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c6d000-0x4)=0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000f27000)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f000020b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec4000-0x4)=0xc) io_destroy(r1) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/16 22:38:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000cca000)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x7e, &(0x7f0000000000)="7f03a8dbfe46e4a626fc8a2377a78ec19c0747af05361ee61d1857dd9709b696a2dd214b10bcc56e7adf34c35c4ac576a7dbd84da50f25b96ba4a0f5840a64f86550c5cc2657723650033318ebf2c548d9220886b644e3f70d7956948634fdb2dbfd7486cbf90dd6ca65d1abff7bc309f62ad89cd6fc2bc1b078877cf499"}) 2018/01/16 22:38:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000012e000-0x28)="8866251f078a99eb2a99994fbed39a3d430ff5b983b4978ba2d11e6224cdb5fd0bc369f193db5d5f", 0x28) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x8000000005) read(r1, &(0x7f0000a93000-0x92)=""/146, 0x92) writev(r3, &(0x7f0000366000-0x80)=[{&(0x7f00009b3000)="", 0x0}, {&(0x7f0000b6b000-0xa7)='~', 0x1}], 0x2) r4 = dup2(r1, r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000029000)=0x2004) 2018/01/16 22:38:43 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a48000-0x5c)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x80}, 0x3, [0x6, 0x2, 0x8, 0x4f7, 0x4, 0x6, 0xff, 0x7ff]}, 0x5c) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000370000-0x4)=0x1) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ad6000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffefd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000974000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bca000-0x4)={0x8}, 0x4) unshare(0x400) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e95000)=0x5) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 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}) r4 = syz_open_dev$sg(&(0x7f000020c000)='/dev/sg#\x00', 0x7, 0x422740) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000cd8000)=0x0, &(0x7f0000b37000)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000051d000-0x14)={0x6, 0x400, 0x1, 0x0, 0x23f}) 2018/01/16 22:38:43 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000439000)='/dev/snd/midiC#D#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x47eea469, 0x5047, 0x5fff, 0x5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) dup3(r1, r2, 0x80000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x200000000002, 0x0) getsockname$packet(r4, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ef000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000734000+0x854)={0x0, @in6={{0xa, 0x3, 0xce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000, 0x9}, &(0x7f0000833000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001df000-0x4)=r5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000496000)={0x0, 0x3c, &(0x7f0000e7c000-0x3c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f0000838000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000763000-0x10)={0x0, 0x0, 0x2, 0x1ff, r6}, &(0x7f0000d2c000-0x4)=0x10) 2018/01/16 22:38:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000bbd000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0x1)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x2, &(0x7f0000f7e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000ac2000)=0x3f) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000f7f000)=""/225) bind$alg(r2, &(0x7f000002d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f80000-0x10)={0x1, &(0x7f0000f22000-0x4)=[{0x1, 0x3}]}) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) getpeername$ipx(r3, &(0x7f0000443000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ae000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000a2b000-0x4c8)={{0x0, 0x7, 0x1, 0xffffffffffff0001, "e11b0312aa73ad859b3ad5134009740b89c9f013eb7c3168c63c9662e0907a4c46332662a70c54a8c673f804", 0x8}, 0x1, [0x3000000000000000, 0x0, 0x6, 0x1, 0x12, 0x2, 0x100, 0x7, 0x8, 0xfff, 0x8, 0x0, 0x101, 0xff, 0x5, 0xfffffffffffff5b2, 0x2, 0x9, 0x200, 0x8, 0xfffffffffffffffb, 0x80000000, 0x4f27, 0x81, 0x3, 0x7, 0xb5, 0x4, 0x6, 0x1, 0x1, 0x0, 0x7, 0x6, 0x60000, 0x6, 0x88, 0x1000000000000000, 0x3, 0x5, 0x62, 0x4, 0x3, 0xcc, 0xfffffffffffffbff, 0x500, 0xd2, 0x1f, 0x2, 0x6, 0x8001, 0x3, 0xbb, 0xffffffffffffffc0, 0x401, 0x7275c4ea, 0x7, 0x2e2, 0x0, 0x80000001, 0xffffffffffffff00, 0x1f, 0xff, 0x10000, 0xfff, 0x7, 0x1, 0x1, 0x100000001, 0xffff, 0xd8fd, 0x7, 0x4, 0x3, 0x0, 0xdc, 0x7, 0x5, 0x40, 0x9, 0x8, 0x2, 0x93e6, 0x2, 0x7, 0x519a, 0x400, 0x4, 0x1, 0x20f, 0x87f, 0xfffffffffffffffe, 0x4, 0x10001, 0x98ab, 0x0, 0x5f0, 0x8, 0x2, 0x100000000, 0x5, 0x100, 0x100000001, 0x80000000, 0x8001, 0x0, 0x0, 0x800, 0x5, 0xd, 0x5, 0x1, 0x200, 0x100000001, 0xfffffffffffffffe, 0x9, 0x14e, 0x3, 0x1f, 0xffffffffffffffff, 0x4, 0x9, 0x8000, 0x8, 0x9, 0x4, 0x3, 0xfffffffffffffff9], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:43 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000-0x8)='./file0\x00', r0, &(0x7f0000009000-0x8)='./file0\x00') ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000008000)=@full={{0x3, {"c1dbc4e659d896"}, 0x1}, [{"fb7107d9375133"}, {"dd90411216448a"}, {"93439164faecb9"}, {"5ca55591632b89"}, {"53ef4a7b4ff861"}, {"70b418c2f8f14c"}, {"7613daed20cb3a"}, {"97cd6d74faf90d"}]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000009000-0x1)=""/1, &(0x7f0000000000)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000003000)={0x1ff, 0x5, 0x98b7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00008c6000-0x40)={0x9, 0x1, 0x5, 0x7, "168f199758a5338e9260043ac1d77ea1afa8362cb486ac555d1887fee517bc52d82d04691c4af20fbdd24e34", 0xffffffff}) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e17000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r0, 0x0, 0x1) 2018/01/16 22:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/16 22:38:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000de9000-0x8)=@random={'trusted.\x00', '\x00'}, &(0x7f0000001000-0x2a)='user*cpuseteth0security&wlan0selfsecurity\x00', 0x2a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000990000-0x8)='./file0\x00', 0x0) acct(&(0x7f0000361000-0x2)='./file0\x00') syz_fuse_mount(&(0x7f00002e7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2012000) 2018/01/16 22:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00009f9000-0x8)=0x1f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000be8000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r1, 0x5425, 0x8001) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/mixer\x00', 0x80000, 0x0) r4 = memfd_create(&(0x7f0000927000-0x9)='/dev/kvm\x00', 0x3) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000852000)={0x4, 0x4, 0x3f, 0x8}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001fc000-0x8)={r4, r5}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000a0b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004f4000)={0x4000, 0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r1, &(0x7f0000442000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffff}, 0x1c) sync() r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r0, &(0x7f0000943000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000071d000)=0x99ca) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008c1000-0x4)=0x0) getpriority(0x1, r1) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00004ae000-0x8)=0x0, 0x466) 2018/01/16 22:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/16 22:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a18000)='./file0\x00', 0xfffffffffffffffe) mkdir(&(0x7f000084d000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d3b000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000009c000-0x3)='\x00v\t', 0x1004, &(0x7f0000ea1000)="") pivot_root(&(0x7f0000a39000-0xe)='./file0\x00', &(0x7f000026d000-0x8)='./file1\x00') 2018/01/16 22:38:43 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000002c000-0x50)={{0xffffffff, 0x2}, {0x90c9, 0xffffffffffffac79}, 0x7, 0x6, 0x70, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000004c000)='/dev/sg#\x00', 0x4, 0x101400) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000001e000)={0x4, 0xffffffffffffffe1, 0x7, 0x400, 0x0, 0x10000, 0x4, 0x100000000}, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000007000-0x68)={0x6, 0x40, 0xff, {0x0, 0x1c9c380}, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f75000-0xa)='/dev/cuse\x00', 0x42400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000287000-0x4c)={0x4, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ccd000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}) 2018/01/16 22:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000027c000)={0x7f, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x70) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000c27000)=""/165, 0xa5, 0x41, &(0x7f00003f3000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeba) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)={0x0, 0x0}) 2018/01/16 22:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x440000000000127d, &(0x7f0000fef000-0x2)="e5") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000226000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00005fa000)={0x3, 0x100000000, 0x744, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800) 2018/01/16 22:38:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc7000)='/dev/vcsa#\x00', 0x7b7, 0x2) accept$inet6(r0, &(0x7f00001d7000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f42000-0x4)=0x1c) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009aa000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000af4000-0xa)='net/route\x00') sendfile(r1, r3, &(0x7f0000543000-0x3)=0x0, 0xff) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00008c9000+0x406)={@common=""/16, @ifru_flags=0x0}) accept$alg(r3, 0x0, 0x0) 2018/01/16 22:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031f000)={0x0, 0x3f, "69368d643a4f5b7ffb1aefbb92c3b0addf1e5abf84917bc1c2295ff61d88201c10e101e622be8c684a4417ac74f868b1d2185eefd6f7cad865590a73620756"}, &(0x7f0000a6d000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000060000)={r1, 0x120, 0x10}, &(0x7f0000503000-0x4)=0xffffff74) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000d000)=0x7) sendmsg$nl_crypto(r0, &(0x7f00006a1000)={&(0x7f00003dd000-0xc)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f00006e0000-0x10)={&(0x7f0000823000)=@del={0x118, 0x11, 0x800, 0x7, 0x2, {{'sha512-ssse3\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x50}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x96}, {0x8, 0x1, 0x91}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) mprotect(&(0x7f0000cff000/0x13000)=nil, 0x13000, 0x0) 2018/01/16 22:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000072b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001b9000)=0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee2000)={r0, &(0x7f0000c8a000)="5c7485e3aeae44d492f4a193e6f83d49c988a84d9551f67b2b0cb99f6c1013774f85af7faeec7a86de8443c91b73f513c51e4636478da20dc6c36bc1a6da9ea2b84ed7de05cf7537e74ba24737c5b71c3969e2dabf74b4b037506df879df6028581947ac0c513a", &(0x7f0000bda000)="13", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa3000)=0xb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6, 0x0}) r2 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x800, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000092e000)={0x8, 0x1, 0x7, 0x5, 0x100000001, 0x5, 0x80000001, 0x9, 0x3, 0x200, 0x1000, 0x10000}) dup3(r0, r2, 0x0) ppoll(&(0x7f00005f1000-0x10)=[{r0, 0x2132, 0x0}, {r1, 0x8121, 0x0}], 0x2, &(0x7f000090d000)={0x0, 0x0}, &(0x7f000007b000-0x8)={0xffffffffffff8001}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000087d000-0x4)=0x0, &(0x7f0000472000-0x4)=0x4) [ 36.850137] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/16 22:38:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 22:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031f000)={0x0, 0x3f, "69368d643a4f5b7ffb1aefbb92c3b0addf1e5abf84917bc1c2295ff61d88201c10e101e622be8c684a4417ac74f868b1d2185eefd6f7cad865590a73620756"}, &(0x7f0000a6d000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000060000)={r1, 0x120, 0x10}, &(0x7f0000503000-0x4)=0xffffff74) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000d000)=0x7) sendmsg$nl_crypto(r0, &(0x7f00006a1000)={&(0x7f00003dd000-0xc)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f00006e0000-0x10)={&(0x7f0000823000)=@del={0x118, 0x11, 0x800, 0x7, 0x2, {{'sha512-ssse3\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x50}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x96}, {0x8, 0x1, 0x91}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) mprotect(&(0x7f0000cff000/0x13000)=nil, 0x13000, 0x0) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000519000-0xd)='/dev/usbmon#\x00', 0x2f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000bb6000-0x4)=0x2) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0xeb, &(0x7f0000e5c000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f19000)='/dev/dsp#\x00', 0x80, 0x10000) getpeername$packet(0xffffffffffffff9c, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c20000)=0x14) recvfrom$packet(r2, &(0x7f000011f000)=""/239, 0xef, 0x2000, &(0x7f00004d2000)={0x11, 0x1c, r3, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) r4 = creat(&(0x7f0000d2e000-0x8)='./file0\x00', 0x148) accept$ax25(r4, &(0x7f00004ac000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001d6000)=0x10) getresuid(&(0x7f0000ce3000-0x4)=0x0, &(0x7f0000511000)=0x0, &(0x7f0000591000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008b7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000-0x4)=0xe8) r7 = geteuid() setresuid(r5, r6, r7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r2, &(0x7f0000ca8000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5d) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/16 22:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/audio\x00', 0x21ca80, 0x0) getpeername$inet6(r0, &(0x7f00008b6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005c9000-0x4)=0x1c) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 22:38:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fe5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8919, &(0x7f000017a000-0x50)={@generic="c198c2cb3dbe542972ba04a814b5bc20", @ifru_map={0x7, 0xffffffffffffffce, 0x0, 0x0, 0x7f, 0x0}}) syz_open_dev$usbmon(&(0x7f0000bd2000)='/dev/usbmon#\x00', 0x6, 0x280800) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f8000-0x10)={r1, 0x50, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ab000)=r2, 0x4) sendmmsg(r0, &(0x7f000073d000-0x12c)=[{{&(0x7f0000b51000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000014a000-0x50)=[{&(0x7f0000bfc000)='t', 0x1}], 0x1, &(0x7f0000582000)=[], 0x0, 0x20000881}, 0x0}], 0x1, 0x8000) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00006cf000)={&(0x7f0000b48000-0x1098)={0x2, 0x0, 0x0, 0x0, 0x216, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 22:38:43 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000023c000)=0x5) 2018/01/16 22:38:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/snmp6\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x100000000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e59000)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) sendto$ipx(r2, &(0x7f0000000000)="79d64ff3d426423f6041f858fa7aeffa16ebc42d5e3a49bd449d7e3a64f1f7be6c331561bd2e0ec96a8484f00b2afce4eadef78a", 0x34, 0x41, &(0x7f0000000000)={0x4, 0x2, 0x5, "0d41b5d48851", 0x55d9, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="", 0x0) 2018/01/16 22:38:43 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000000b000+0x51f)=""/213, &(0x7f000000b000)=0xd5) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) [ 36.965678] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/16 22:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) mlock2(&(0x7f00005e8000/0x3000)=nil, 0x3000, 0x1) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:38:43 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000a86000-0xa)='/dev/vcs#\x00', 0xfffffffffffffa69, 0x42080) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00004c5000)=0x9) 2018/01/16 22:38:43 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000579000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x10000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005aa000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x28000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d78000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000214000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b03000-0x8)={r2, 0x7fff}, &(0x7f00007a4000-0x4)=0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000c10000)=0x1, 0x4) timerfd_gettime(r1, &(0x7f0000f81000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/16 22:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x26c, &(0x7f0000386000-0x3)="") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00003ee000-0xb9)=""/185) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00006f6000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$audion(&(0x7f0000ad6000)='/dev/audio#\x00', 0x0, 0x8000) mq_timedreceive(r0, &(0x7f0000a0b000)=""/206, 0xce, 0x5, 0x0) 2018/01/16 22:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/vga_arbiter\x00', 0x400000, 0x0) fcntl$setflags(r0, 0x2, 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f08000)=0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000054a000)={0x8, 0x400}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e5000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00004b9000)={0x14, 0x4, 0x2, 0x68e7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000483000)={0x0, 0x0, 0x0}, &(0x7f0000394000)=0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getrusage(0x0, &(0x7f00007f3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getgid() 2018/01/16 22:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000389000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000aae000)=""/4096) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009ff000-0x14)={0x0, r1, 0x0, 0x2, 0x0}, 0x14) 2018/01/16 22:38:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$dspn(&(0x7f00009f0000)='/dev/dsp#\x00', 0x1ff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000755000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x4, {0xa, 0x3, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}}}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/16 22:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 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) readv(r0, &(0x7f0000686000)=[], 0x1) 2018/01/16 22:38:44 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/dsp\x00', 0x4241, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000981000-0x4)=0xfffffffffffffe01, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) r2 = semget(0x0, 0x6, 0x4) semctl$GETVAL(r2, 0x5, 0xc, &(0x7f0000ec4000)=""/244) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x392) msgctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000524000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() sigaltstack(&(0x7f0000e0a000/0x4000)=nil, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 22:38:44 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f1f000)='/dev/audio#\x00', 0x7, 0x4000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000570000-0x10)={&(0x7f0000a69000/0x4000)=nil, 0x4000}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fe6000)=0x80, 0x4) 2018/01/16 22:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004eb000-0x4)=0xfd, 0xfffffffffffffd13) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000023a000-0x8)=0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000741000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000062000)={r1, 0x80000, r0}) 2018/01/16 22:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) lookup_dcookie(0x1f, &(0x7f000005f000-0x7a)=""/122, 0x7a) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/vcs\x00', 0x402481, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fa7000)=@assoc_value={0x0, 0x3ff}, &(0x7f00009c2000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000032d000-0x4e)={r2, 0x46, "b2c3b96a4a99553690c68e902737ef4403fbbf91422093fae70409d583d9315dedb1b002b9ff9ae46ed7dd4b8e37c8fa4e6ba3f0b11b5c21328850402f78bc89e1ed739ad5df"}, &(0x7f0000ccd000)=0x4e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f0000921000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) fchdir(r3) r4 = gettid() prlimit64(r4, 0xf, &(0x7f0000897000)={0x7e, 0xc03a}, &(0x7f0000f1a000-0x10)={0x0, 0x0}) 2018/01/16 22:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f5b000)={0x0, 0x0}) sendmmsg(r0, &(0x7f000013a000-0xb4)=[{{0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f0000df6000-0x1000)="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", 0x1000}, {&(0x7f00008e8000-0xd9)="0142f5268aa3441e3652488ab75d041794f7dc20168a97fac3f76b9c9151f4101e3ef89cae0ce7ab7fa5abab01069d0fd3a90c2ce25210349cf563c2a270cfc3f3c46061796ce7063d417b6f190fae4554bdd059337ebfcfbec966a4e49434717f763a8dc56f90e518a2ee39c2483e9ee2ecb4232345abdf9f4bcd0ea39f5e26a3521b1884f8f0e54a4d7d3d8fe71c9ebee76ceb890d1c564696984366bbb726d76497fb2aafdf2d69e6ddc2e61ad67eaaefb28ac310c8d1f08950e0f7991532b7b53bebe03c8ae2ba29757f7f2bc55148bcc27652858e737d", 0xd9}, {&(0x7f000018b000-0x95)="7e10616e3bb091b9af4367530ca242ba635ec5faafc1f4ff77252536216220d41c29f46303ba848f02e5164ab05a190c8918d5f9a856eea0705023be1550a6218bba44d765f757ecae2d10604a0dee14ee5c2dc7588c2cbab71930e2f0dad91c9fa257e64f5ca28cd30f6b16c1c7d3d3f4af4a073053f43ff8dce365dd99aa35f19ec9e4d9a4b22626e98389c478657cbd2d130eb1", 0x95}, {&(0x7f0000399000-0x83)="9c87bb3e2fa9086e7d5066286616d712821d4d18a9e6510cdc6204117b487cc785a44dd38d68f1949652e9fd2247660523b815a3f650cddba96a29343ae8ff517e937b8bf53ef4ae39e18513d6a449ba60cae820ea08d63e73e2da6ca875815f558f64d9cc6eef61cd2a238ff2783f3e518b6af114f7812da22baacf2d1fe12e484132", 0x83}, 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{&(0x7f00001d5000-0xf6)="62fb4f9ee54febe25ff7e54f4c19862e7d6036746d9d5c5e03e9cc0ceb273097d9ce9c99072a5b523081770b062bd257d1d7e20c26ac85641266826de22e94267828202061f209d2ce61ab8cc5d9276599466324553afb9e9372e5ea95d90f31c54ef758c56ea6ac82ef9ee0e890eabfce15f9410da4871f2917f8c621ca5fb0abeed165833320952ffff1801b45ecdc7edf39b203e0a1d2b1af471a58aaffa28d0f046508957bb776acb5c8f3060c12b8c1b1e1291b4e98df5e216b61ac3e34b01a9538c848853878a0ac16312f63243e9fc26e699259673c54e34a9eccf7cc11c8228a8166ebc09e46fa2a58851e2bdf7108287b27", 0xf6}, {&(0x7f0000d31000)="4971f161d844bb2bf9451b126c6fc5a0c7dcdfce0e6d9316a450f48cba6433d61ec95a11f98a3ead52d0ae2f83c0c68e1d0a3c202e30b955311f80fe850086048a0d073299e8c8f4461b381d9d3bb61ca57e9e23062f3d0783979aed0a2dfad3bef7475e9653a63c4941b52a2544fee7b4667756f1258d70e8a0871b1ae67c096578b6c3dfa19ce957102d1f21193e1f1d27bf1c7fab3201e6e8cfa38d0f131822ad7b3bb20c6f8b2d6ec2719cf22cbef747196b44", 0xb5}, {&(0x7f0000d57000)="9d7c1161db27ebb2771a5639c224534d6b08912b0b3a57f8812ccff6ddccc148d1b708381b7e373c5a9f9a0252a67603abdd2c3a39265a5f66452b9524f29cee612587c94e1f348f1e1c0d85557cf1a4ccdee9a1903bd65089ba526321d439a2537bb000ad091ba5fd36c1dbdbaafcf983d26a1ed17d20412ce5c345e0f79fb89d296836e0d9803ce3bd23a792df112b7c39259febbef66b56e1cd25ecddd57826950c3bc2375b1775001e55cd23576f79fae5f07d47ed4525c4becdc714d9a6a0b913f250ea0ee4fe50258ebf959a43f3b89d92f2833538d0889bc1adc296dd753f86a486214eb24d3845a0cc94f4efbb9d04389cd8f14a13", 0xf9}, {&(0x7f00002a3000)="c6290c55e382ddc2970778deb93b492f2fb5a5206baf42c3b8d57246304f7bd0c8da6d941f8af22d05b6a82c1aa15b6000e1de00b7f9b836c42319d87ed4b4558617d65d8c735492d05a02f35530fa2c8718a5d7d23d91422640a1d6debf667f97403cab3d0a0cf2e715843ad4e79cea1dbfdacb1c5d17df397fca3cd6834a453d5561c0274d697049180d3dade5cf615e8a793c6f6260395f9e68c22f2bcf0d07122255d57555352fe7cd2f268950e523f08a9204d1db8a143ae6846eb26c72734bfc34", 0xc4}, {&(0x7f0000f5b000-0x10)="48561f4efd7a19e488d5237ad9806ef4", 0x10}, {&(0x7f000077c000)="f0b51b4178b823977c903c6b697164b5f4decefb127a3dc02ca0ecd5536883a8502b8eddc5caff0c5ad038a9a96828517b067c53329ae16991290f5e6a0447ac31d0b7d1c007e8b9a83c6f9951e7cd39d2e0f6fa8eae5ea90f54c4d328d84da34149cf856b10cb11dbe43f5fcbe5ed5fe2c34889724fb9324cd9e9c547e4c0f109262594b738ad657df49e5bf810a1e3bacc0248ced6484563ea69415430b1b45d32ee76e30437dc4e1b931e643e282ac049e8328dfb6174c4cfaf5e39d3d1d76c50bfb00106be8295c87dbb754884a8c0b2d3f00cf666b02b85b9a11f92485e898876", 0xe3}, {&(0x7f0000958000)="f7301271a75f4a5d686cf71e66522f96e7de3d2d19642ff519d282b13d595ab301abd80827d313bff41b31546718a3e28de8e71e398e5d418a6c0463074d3d751b4316ecf4a936a6ffbfa589c2b54847fa9ff5fd68772f3c2b21a6366624ebcb7875275f84f8c3dc4675c36f6e52f96beee00cf735139490d0b055358132357ff7c1a2fd18c8a5e19731046d89a3aca30326f754e0e116b2260cd09e6cf42d7bca5451c87f832df020becc4500667a711d5267e48c488b71ac953a976758c8754a1993955bf58c12b43e11ef2eddbd6ea071346c9d38f37eb0d81f", 0xdb}, {&(0x7f0000162000-0xf3)="441ed2a2b46acdfe5f84f596823e9700a8d56a549934af033f01ef7f2e16035898400af376062f327c4862428998aa901476fa4e482ba98f9abecdb845b4bc9fdfffec7adbff339053a44bbf21a0ba9412a0139b3853a321c6063e872add6dd91274b51745c2de43647bf69768d829c889562a9a5ba616a81a4abbd9e7db7ce45742f6144c65f14921b3f6cab040a459c0c37a54e063dbb49161b73c2792e976fc2b4b756899c8886e9eab67b0bff36120e397f6659b70f50c250fca3889b006733cd0a1bd093391b9a25f02394e5ebea4d9b2bbccc62f5fc0d78f8c4ce82022ae8cecb9cc59825e51a28fc845c601d8ca0fec", 0xf3}, {&(0x7f0000307000-0x5c)="84c47cfff9ef9852e0d100518b98d642f962929578349ccc2de41a87745bd6248419accf30a314f4473062653a1869d04249bd56765c664201825e2428bb8c656abf4646c075f8aca7955e8d71566ad883f15bb3a628806f8f5e264d", 0x5c}], 0xa, &(0x7f000016b000-0x110)=[{0xc0, 0x1ff, 0x1, "8d2168cbdbe8312a1ab320f89cc8d1faa5037e141268222c177163c295700f797b5b0b1ca36534240bf3a60498cca228f422d0d0c3b61f54cb74775ee34a8404c6da53f57302b2b5ee350fa436d08ba09b416fb5b1aed28080d0aaa669393818ed465fb35fd9c527251ad734cc3936b48fa376d58446fede46540f03bb8321cc61e9520ea7d811fb7b45f99a6c0d0584138a2fff60f14e20ab9df2bf4a35b2e2683ebee31298cf87c2f4"}, {0x10, 0x84, 0x0, ""}, {0x40, 0x10b, 0x79, "bdabf0acc4fe0adab1151feca780d697de54b03b70cb765aee23032f156ae114339781ef0743f8c9b05d039a"}], 0x110, 0x4000004}, 0x10001}, {{&(0x7f000013f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x0, {0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x3a, &(0x7f000099a000-0x50)=[{&(0x7f000070a000)="de9f0646183304f5cb15e9d70e4be0fcc1a587eb13fb8f46e30a3fcfeb0b6b8adfb7bf65ced12c32b6445cba718b96adfc6528ec9d7e869e0a376812aa2a8906cc7fda9aae20199a904435d78dc16e91c8bc503a4e31ecba95ea58f0b90e88d1eedc66dd326273a1f50997550f2b2ad7d0b2112e8febf2bb15faf7614215d21ee68099d7a3dac22acd142653257d1602346d514c5415f8162d4efd668ed3207717f7b6b66d910587ec7f97f48ff25ae8129c82f63be265be2f583100a58a5e29919f679a835db987ebf1d0ba3d8279092e71d41355", 0xd5}, {&(0x7f0000394000)="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", 0xfb}, {&(0x7f000021f000)="86c0845796c3acefd9303f12d53bdc9afa9c585f958f88656802bf391c95f006309b625f9767615537388460e8f9725b5206eade9b81ef6c076912d56579a31c71c26bde3f8545c353c47c975fa9822c95aa9ef5bb4a5aaf336e128fc47edc05fc04382ae60a30", 0x67}, {&(0x7f0000e30000-0x3f)="9e6f06d4723a39d26ba16470c4d7cda8bca40da8c5ba6ffeb42c3400b99ca66b461423a73822446fa8d8de8d2b2e2f141919bdd5b8cad65ef6a32ec6634f6d", 0x3f}, {&(0x7f00000d8000)="31d49a8ea810d167f7f8ee660d166a875781c40e0876135764862a741f9603", 0x1f}], 0x5, &(0x7f0000626000-0x220)=[{0x28, 0x0, 0x6, "b4c771bc7723eec48537130b23a8718e2310b5e4b997"}, {0x10, 0x0, 0x3, ""}, {0xd8, 0x13d, 0x23, "8313baac3e9b59ca30fd3b2d4538290389da00886f78d6ad873e1bd593c4c1091487fbc08ebd47aa04e34b731be91f1851a45bf89149072d2156078bc6cc5c516b73d7af45e4e76ef719d6a9efc7c736a514a9432a0f91793286d78f37f7445ae4000d6d799d5c26d78776c4f3bec2f27e13f6a078b7276b0a8b5186ac2ba1a2f1fa69cb6f9764ac5b31975b3ebd2c37440b2b077c0de03232e3e02e17d530816493ef70e70ce335a3de2291f039ab26eeabad43c58d47ae08388ec4a3f0f060236976ff36cf5808"}, {0x110, 0x109, 0x1, "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"}], 0x220, 0x4040040}, 0x4}], 0x3, 0x4000000) r2 = syz_open_dev$adsp(&(0x7f0000dcd000-0xb)='/dev/adsp#\x00', 0x3, 0x1) r3 = accept$llc(r2, &(0x7f0000294000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a51000)=0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000013b000)={&(0x7f00009ea000/0x4000)=nil, 0x4000}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000a92000)={0x6729d387, 0x401, 0x2, 0xa83e, 0x9, [{0x2, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x7ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x6, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x9, 0x800, 0x3447, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x9, 0xffffffffffff88ec, 0x9, 0x0, 0x0, 0x2604, 0x0, 0x0, 0x0}, {0x1000, 0x8, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x3ee, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x81, 0x5, 0x7fffffff, 0x0, 0x0, 0x140f, 0x0, 0x0, 0x0}]}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) close(r1) 2018/01/16 22:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000057e000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000300000)={0xe2e, 0x80000000, 0x100000001, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000d19000)=""/161) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 22:38:44 executing program 0: r0 = memfd_create(&(0x7f000076e000)='}\\vmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x275, &(0x7f0000000000)=[{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d4000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000661000-0x14)={0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000073000-0xa)='/dev/dsp#\x00', 0x101, 0x50000) r2 = socket(0x8, 0x5, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000072d000-0x4)={r2}) 2018/01/16 22:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f0000f55000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x2, 0x1, 0x200, 0x8001, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/16 22:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x8000000000000}) 2018/01/16 22:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffe0f, 0x0, [@typed={0x14, 0x0, @str="0fc2f10a000074786d"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000047f000)='/dev/rfkill\x00', 0x50080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000794000)={0x0, 0xfffffffffffffff0}, &(0x7f00007a2000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ec000-0x8)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004c1000)={0x0, 0x8000, 0x4, 0x1, 0x0}, &(0x7f0000463000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000060b000)={r3, 0x1}, 0x8) 2018/01/16 22:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cb9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) connect$inet(r0, &(0x7f0000b77000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = socket(0x1, 0xa, 0x3) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000757000)=0x0, &(0x7f00005a3000-0x4)=0x4) 2018/01/16 22:38:44 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = request_key(&(0x7f0000493000)='pkcs7_test\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000049d000-0x18)='^!:/vboxnet0vmnet0^eth0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f6e000)='trusted\x00', 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r1, r1) writev(r0, &(0x7f0000f6e000)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f70000-0x8)={0x0, 0x0}) 2018/01/16 22:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) syz_open_dev$vcsn(&(0x7f000011f000)='/dev/vcs#\x00', 0x101, 0x440000) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) 2018/01/16 22:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) fcntl$setstatus(r0, 0x4, 0x46000) 2018/01/16 22:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000035a000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = msgget(0x2, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000a7b000-0x1000)=""/4096) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup3(r1, r1, 0x80000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000d96000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) dup2(r1, r2) tkill(r0, 0x16) 2018/01/16 22:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dbd000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x800) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000587000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup2(r0, r0) r1 = socket(0x10, 0x802, 0x0) socketpair(0x4, 0x807fd, 0x4, &(0x7f0000698000)={0x0, 0x0}) write(r1, &(0x7f00001d9000)="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", 0xfffffffffffffdb7) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00006e5000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000867000-0xc)='/dev/audio#\x00', 0x1f, 0x240c0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d8c000-0x8)={0x10, 0x0}) socket(0xa, 0x6, 0x7) 2018/01/16 22:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) rename(&(0x7f0000237000)='./file0\x00', &(0x7f00007b9000)='./file0\x00') [ 37.409060] binder: 5151 RLIMIT_NICE not set [ 37.418541] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.430626] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.472967] binder: 5140:5158 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 37.508276] binder: BINDER_SET_CONTEXT_MGR already set [ 37.513697] binder: 5140:5151 ioctl 40046207 0 returned -16 [ 37.521564] binder_alloc: 5140: binder_alloc_buf, no vma [ 37.524534] binder: 5140:5158 BC_FREE_BUFFER u000000002000c000 no match [ 37.534056] binder: 5140:5151 transaction failed 29189/-3, size 0-0 line 2903 [ 37.546205] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.551763] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 22:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000b88000)='H', 0x248) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) chdir(&(0x7f0000216000-0x8)='./file0\x00') 2018/01/16 22:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xfffffffffffffffb, 0x2a) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c2a000-0x20)=[{&(0x7f0000014000-0xc2)="d83a63cd9b958d3e91900d3b81d47a3cd0f519cd29c82f3af1ba283a1e05e683dcb493170a2a7a418e6a2012516cb59bedc3c8e5c20d7662157a580cb53df60a5e8278ee238ba55aad78662cded4ec966c69eb03dcfd95a8f4604f4d500d0b1c87aa8886e1680b21abd29f05f91cd21db81b9da8fa2ff6de337561754e1fcf86cab604d5fd4fff36f29ca28e7f39d45fd73556923e8edc76c34d77494a7431fec6460871593a07fbdb689eeb4f54e692858dbdb3d339298934ff4b2e6cc380cd7ab1", 0xc2}, {&(0x7f0000622000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000003000-0x2d0)=[], 0x0, 0x100000000000000}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f41000-0x10)={0x80000000, 0x8004, 0x20000, 0xfffffffffffffff7, 0x0}, &(0x7f0000979000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b8000)={0x7ff, 0xfffffffffffffffa, 0x5, 0x6, 0xd9c0, 0x80000000, 0x20, 0x29, r1}, &(0x7f0000663000)=0x20) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000962000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000c0d000)=0x5) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 22:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000055, 0x9, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000017, 0x8000000000a, 0x400) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b70000)={{0x1, 0x5, 0x800, 0x10001, 0x424b, 0x7}, 0x3d, 0x7ff, 0x1f, 0xa, 0x6435, "7b7f10db0e01b1abae8a10beabdc9b08101c6be5d0caa7963d30a20646a1d414f3b6e5651aa3c98ec742f5c957ee17ab240eaa67bc5b95404ce96dcfb64bf40423131bcf0448f3d9e1b5732a5794de9e6ac9fdc2966ff65decad1e2dcce14bca8a1eb1c8dcf6fb6ac3a7629d596a857553b242b8d80927c9a25d37d52a6c9a4a"}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000c14000-0x4)=0x0) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00002d1000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/16 22:38:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r0, r0, 0x2, 0x1}, 0x10) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/01/16 22:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f000049b000)={&(0x7f0000801000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000908000)=[{&(0x7f000009e000-0x3e0)={0xd4, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", [@nested={0xa0, 0x0, [@generic="eab94ef49a5e4d97cf53beb670e282fe6ff8f884d633eb6bf1e157dabdaf59ba897800b7ea58a841dd6ca9bd26097ac3bcd0db292885bdb864826808b813fc6cfcf424d3c62073ab7dc62d93cee76401d9337eefb7b6dc199ea87f932bb87b20fcf9ead2db3be2a485037549d0ad4cd9b7c0403e9715339b3530db11d080bba54de6faf197674cdd56e81cbdc5", @typed={0xc, 0x84, @uid=0x0}]}, @typed={0xc, 0x36, @pid=0x0}, @typed={0xc, 0x1, @fd=r1}, @typed={0xc, 0x79, @pid=0x0}]}, 0xd4}, {&(0x7f0000023000-0x13c)={0x1c, 0x10, 0x0, 0x2, 0x1, "", [@typed={0xc, 0x84, @u32=0x1}]}, 0x1c}], 0x2, &(0x7f00006e7000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0x28, 0x20000000}, 0x20008000) close(r0) 2018/01/16 22:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = memfd_create(&(0x7f00006f9000-0x1)='\x00', 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000000c000)={0x40000000000001c7, &(0x7f00008f7000)=[{0x100000000, 0xffffffffffffffe0}]}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r3, r0}) bind$unix(r3, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff7fffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x2000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 22:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dab000-0x9)='/dev/vcs\x00', 0x10800, 0x0) r3 = geteuid() lstat(&(0x7f0000b9e000-0x8)='./file0\x00', &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000087d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000716000)={0x0, 0x0, 0x0}, &(0x7f0000644000+0x264)=0xc) r7 = gettid() r8 = getuid() getresgid(&(0x7f000070f000)=0x0, &(0x7f0000034000)=0x0, &(0x7f000078c000)=0x0) sendmsg$netlink(r2, &(0x7f0000ea5000-0x38)={0x0, 0x0, &(0x7f000080b000-0x20)=[{&(0x7f0000fa8000)={0x226c, 0x38, 0x300, 0x2, 0x2, "", [@nested={0x106c, 0x1f, [@typed={0xc, 0x3d, @str='\x00'}, @typed={0x18, 0x22, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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@typed={0xc, 0x7c, @ipv4=@empty=0x0}, @generic="4dd7c41fdc46fc25e855c1813ef0e877790a0afc5b6f7683810b18bd3d98c6831752a422dd4621c397f3e9b74f8f27a4fd68bb83a2232c83dd0a54169a7bb1659eee4cc6628764716d12ccb24e280ba96aaaa565d68352c294b89383fc2e665248d999c0e052ec625793df64589cd00b6918ce739fe2a20953bd1b41e22a6003e24661b7c6b082070cf3560a873d3e85ed68f599d84ad19bcba40ff49cd2cdd62ac352d71445ec8525587583cd41e472c432df64595594407c7ae32eaa79354cb58ececf4bb0ee3446eea4442ddd4fc33ba15a48cf5de432243b52e95dab7c6a85188f517e7dd637ffffcf2f30162a13687d37a86a"]}]}, 0x226c}, {&(0x7f00007bf000)={0x8cc, 0x42, 0x621, 0x6, 0x0, "", [@typed={0xc, 0x8c, @uid=r3}, @nested={0xe8, 0x8c, [@typed={0xe4, 0x2a, @binary="c441d01217d0bb2d68fc95a5f84cccf24166fdb4f207d57da6c5335269a8fb42826e13dfda83760eb221f7a98f3bcde3f77089641805b2569db2127548e0cc43b7dfd56fa9a1354b7491c9995915c878707493dc67936b04f0d682dd0df6185779628af0c92f0a1885304f189ede47a4819eb3fc885c016f53f2722c9cf01baa202aea35b95b632a2d6a412ba20c1595003fe9db9dea3cf139e32a811e0389d20f05725611a6078e16261e203f1151fd502ab4d591f8daa2a925d03783bb24189c7e1d918738f8e5ce3fcb44b241d723c9751649ba91819f4e6f"}]}, @nested={0x380, 0x1a, [@generic="1e5fc02010a44134e27bbfd4acdaa0e904f315c9aea14276f7aa1398726a6d5dc07f99400a60a2f89223ab61a77440f8502acef667e0f2346dfec556d92b8d28def945940495a2d1af9e4919478eef26d6a85e6474a2369a78b347ed026de4d38e893462b5704f0e0e64e3955b01b3b6ca65cd3e5d49182880b9c6e12bf835009416490f44ed1d59bf5bb645c629ec772da1772a51e39e40aa88b14f27048a7fdb1e9527e7766e5b03426383b9eacb88a6bdbbbd0ccf99c873187fadcfb288be40f38faf54240cac7e066b1870bd380693ae14826d31a55e7e963e6645c48d1f", @typed={0xc, 0x2d, @fd=r1}, @typed={0x8, 0x7b, @void=""}, @generic="9b56a9d9709e4ed1fe1a319da807c7324a7e3aecf4f4ce52a5aec454d11f83a6b7602ff5aafecd3717501b97feeef3612f2b27c4e8eb34f77e98103a90b823a68b28984fdef8a7714c74a4f5015168197c49dad52ab3c735259141309064cb87fc5fc72813f87f70474936eee89ae3e9487913ee6e000f2980f59f22284718e92925666e198372f8cdcad4034165f572fb2cdee0eb3dd511bd0e429756c65501dd2558a5036fee3b539822fb73da0e8d8022d98b", @generic="31bc48395cbe4f2746f9435829936cbef1314d86a628ae90ec89f340ab1a1c2a44e46632323202c5d67fcea360866810ac33", @generic="d084a52318dd19424ce921d2e898b9e4b55c25fbb279c6250f8d3a9eeb887f6f65a59b2cb5da3f85775adb400be144b3bcab909a424ff190fd9bfc5d69cccde594e27081f6e1150487a3d86fe03c21531bb9120bfead49b84b21e31ac6be6454ecd290466f003fe1096f7a47bfbc733187e7e5598699f11fb5491287553635836472e08a5c", @generic="1218eb9439f5ea7864e044f782bbe3804c2f80a8698b55421abb6bc34ad199a66769ae41ee34abc637ae64bbc9d4586c09c9361aa6c1a3e56906649e1b24b348cbda184d9fc83b5896eb8d557b828fbe5eab18669372b8896accb40bdb55440ce05ed18c308f96", @typed={0xb4, 0xa, @binary="ae3373532953508cf15e7b1b46f78fd8b30988d685276fc67a0d57723fe1a4c22708b6facf0e283fb99f887e6b6491adb54bf55cf8581937d9be1bda848dc743b74e6aef600551603bb2fcb2b20c2a97914910dfd7fd73431279afe73ca5a224ea387eb799568d5d6c4b62e7ee047b8fbfdf02580a80fdda83872b9c19dab08058417862f15a1b384e1a2fd8c185e614839bb836198b07a3e81897eb8c9ee466df4f02e5548de866584274"}]}, @generic="cc6c8026ff4179c6e6fa3e61f6ece321779f0fdafbb6922aac17a0c8e004a3a9821fd0fe5cace8f2334a348d61fde24dc7404b4a5f96d6b624f379d5d5ce8e71febe6dd4995c3394e1d083b6de3041c45e8f52579e570492d705c41c6484ad95d6b380c0f08196c0aa16e1f33ba174ebfbfec7ef5d21f9809b49d4088e7a4c", @nested={0x288, 0x8b, [@generic="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", @typed={0x18, 0x65, @ipv6=@loopback={0x0, 0x1}}, @generic="bd979a2d72dbef10e37556cef8d80cd9826d2a301f94fcfa92db5717e04f5b24721e29b2a12d78c2e5ec469c2f14017c2023480641a9d06ea5411a93fcb8f02699bec58a0be669403fc1c953bfb9c2e3f2b2c060918bc194a3e10859c687ac5ff8055179c59b108bf3e914ca20c0dc8276413264c3524b1fa3b60fc0bd06c995940415ecdb4b2f26e8f28acc52f3f83ea2a93640b622ead1db45832892b98b1145fdffaf2dd11000dcd7e267eb8d6d1de90e3fbec2ab77", @typed={0xc, 0x17, @fd=r0}, @typed={0xc, 0x54, @fd=r0}, @typed={0xc, 0x66, @uid=r4}, @typed={0xc, 0x4a, @fd=r1}, @typed={0x10, 0x12, @u64=0xffffffffffffffff}, @generic="aa65dc8045905cadf8128207c9967de6b820ca988e1a500ba31db46e73c8ad6d4fdd9fb088314695a44192d1465b170762e51cce88ff1dee42a264bee4b335fa500d82186af75094bbf59b6cd9367358fbec1df31125c424d7bdfe383c2d71d0029c6164ba7b86a7a0a7f13c884e048c98aa3f974d2a"]}, @typed={0x1c, 0xb, @str='/dev/input/event#\x00'}, @typed={0xc, 0x58, @uid=r5}, @nested={0xc4, 0x42, [@generic="75ec6030280cc6e80cac9b62845ee7c36d70916b3dd322aacd3bac", @generic="f08d606ecc818a092fd788cf0265db6bcbd941fcfd869e52fb72cf2a5ea9fb29a2923bf0739dae43e1639ec57b4c422a6bc6f2d929bafbfff01d29e6b43c0cfd2ae2a5cb2ab3f8857d02b43ea922403408adbb0b6a957a35ca6151bb6d05e036b15cf34051a96937f1b22cce805b317230f77fb98861467f037f2c4e985f1b95fbc7c420ad60999f4121d4a6c4ffc4142692608eb2aab48d3f989f13e7a0748f0b2649dd"]}, @typed={0xc, 0x45, @uid=r6}, @generic="f2915c98756c11c6befa0b2cc3f885d2fb10066609926352f7390504447ba15ac0be25e5a6b1733f50a1692b4068a3214b593579868c841c388e4c9928088349f308ad6f38e6fd18"]}, 0x8cc}], 0x2, &(0x7f0000aaa000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0xc8, 0x4}, 0x80) read(r1, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000037e000)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/16 22:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000229000)='/dev/vcsa#\x00', 0xffff, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000427000-0x8)={0x0, 0x100000000}, &(0x7f0000e2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000820000)={r2, 0x6c, &(0x7f0000343000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000665000)=0x10) recvmmsg(r0, &(0x7f0000df9000-0xb4)=[{{&(0x7f0000095000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cf000)=[{&(0x7f000056d000-0xe5)=""/229, 0xe5}, {&(0x7f0000a40000-0xf2)=""/242, 0xf2}, {&(0x7f0000cf8000)=""/159, 0xffffffffffffffa6}, {&(0x7f00006b4000)=""/1, 0x1}], 0x4, 0x0, 0x0, 0x1f}, 0x8}, {{&(0x7f00004ee000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000032c000)=[{&(0x7f0000fa9000)=""/91, 0x5b}, {&(0x7f000064a000-0xcf)=""/207, 0xcf}], 0x2, &(0x7f000056a000-0xa9)=""/169, 0xa9, 0x4}, 0xed8f}, {{&(0x7f000020c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002f8000-0x40)=[{&(0x7f0000079000)=""/166, 0xa6}, {&(0x7f0000c1b000)=""/228, 0xe4}, {&(0x7f0000c4d000-0x8e)=""/142, 0x8e}, {&(0x7f000006f000-0x1a)=""/26, 0x1a}], 0x4, 0x0, 0x0, 0x1}, 0x80}], 0x3, 0x121, 0x0) socket$inet6(0xa, 0x806, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r3, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 22:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) getpeername$inet(r1, &(0x7f0000d57000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000-0x4)=0x10) [ 37.945096] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/16 22:38:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x44000) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/16 22:38:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) 2018/01/16 22:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0xfe57, &(0x7f000005f000)=0x25) tkill(r0, 0x35) finit_module(r1, &(0x7f000026b000+0x3fc)='posix_acl_access$\x00', 0x3) close(r2) 2018/01/16 22:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7a000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) r1 = semget(0x0, 0x2, 0x6c6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003fd000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e20000)=0xe8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000073000-0x4)=0x40, 0x4) stat(&(0x7f0000654000-0x8)='./file0\x00', &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000813000-0x8)='./file0\x00', &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000016a000)='./file0\x00', &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000054e000-0x58)={{0x8, r2, r3, r4, r5, 0x2, 0xa2e8, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x5, 0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c29000-0x4)=0x75ee, 0x4) 2018/01/16 22:38:44 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00007d8000-0x53)=""/83, 0x53, 0x101, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 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$selinux_user(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) writev(r1, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) r2 = msgget(0x3, 0x2) fstat(r0, &(0x7f0000dde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f0000b6a000-0x8)='./file0\x00', &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000265000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9e000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000087000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00005c6000)={{0x8000, r3, r4, r5, r6, 0xd0, 0xc0000000000, 0x0, 0x0, 0x0}, 0x8, 0x7fff, 0xd859, 0x7, 0x5, 0x2, r7, r8, 0x0, 0x0}) r9 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b69000-0x8)={0x0, 0x0}, &(0x7f0000e28000-0x4)=0x8) ftruncate(r0, 0x1f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000168000-0x8)={r10, 0x84, 0x3}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = syz_open_dev$sndpcmc(&(0x7f0000e0a000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1000121000) ioctl$KVM_SET_XCRS(r11, 0x4188aea7, &(0x7f0000f25000)={0x5, 0x5, [{0xc1, 0x0, 0x8d55}, {0x6c6, 0x0, 0x40}, {0x101, 0x0, 0x9e7b}, {0x80000001, 0x0, 0x12}, {0x1, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f0000250000)={0x9, 0x0, [{0xa79, 0x0, 0xe205}, {0xc0011b7a, 0x0, 0x6}, {0x8c1, 0x0, 0x56d3}, {0x0, 0x0, 0x8}, {0x957, 0x0, 0x4}, {0x9af, 0x0, 0x7fff}, {0xafb, 0x0, 0x6}, {0x94d, 0x0, 0x3}, {0xab1, 0x0, 0x2}]}) 2018/01/16 22:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 22:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000159000)={0x4, 0x7f, 0x101, 0x4, 0x3, 0x0, 0x0, 0x9, 0x7, 0x9, 0x80, 0x10000}) ioctl$TIOCCONS(r1, 0x541d) 2018/01/16 22:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) preadv(r0, &(0x7f00004f2000-0x70)=[{&(0x7f00001f6000)=""/19, 0x13}, {&(0x7f0000f1e000-0xd6)=""/214, 0xd6}, {&(0x7f0000515000-0xae)=""/174, 0xae}, {&(0x7f0000a7e000-0xe0)=""/224, 0xe0}, {&(0x7f0000ed4000-0x1b)=""/27, 0x1b}, {&(0x7f0000280000)=""/91, 0x5b}, {&(0x7f00004a6000-0x7e)=""/126, 0x7e}], 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a6a000)=0x0) 2018/01/16 22:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x6, &(0x7f0000e8c000)={0x0, 0x3a, 0x5, @thr={&(0x7f0000945000-0x94)="ca52fb5959e2233b83dc281e042faa7974ffa8dc078286a0692b3df1cb6ade1b84c2706e49b8dde3985387959250405c18a1813464932344c1580f6c93df8a665312d67fb727461973e3310b8ce9c5b7655fec98568298a4d11e772d613a13ac73ebcc9ae493d596ff294af8e60568e5d3526528359a2b4bd61b9063af9ef5980f19b5d86d3ae03921a4ae67d7312fefaf573a62", &(0x7f0000d64000)="d852406dc844af3ca3346dcfa0abcb8d5100e61fcd15bc6409d9c5b30d32977ab5084c67c1931aa7ea9d125de7700efaf901662673d4bd2a2b5bbba7ffa15210b244c5ab312538b29d5a1ad7dd08b0648f40c9670559ce58093c0799d4902f0ccaff9f76b871024f0488149727333da01131b0414af6121b4d9332ffb8128b943db716ccaba49a18006336330a58dfccb7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be4000-0x4)=0x0) timer_delete(r0) modify_ldt$read_default(0x2, &(0x7f0000400000-0xd3)=""/211, 0xd3) syz_open_dev$dmmidi(&(0x7f0000256000)='/dev/dmmidi#\x00', 0x200, 0x400000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000090c000)=0x6d5) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) openat$dsp(0xffffffffffffff9c, &(0x7f0000db5000-0x9)='/dev/dsp\x00', 0x40000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001b8000)='/dev/snd/pcmC#D#p\x00', 0xa49e, 0x82) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00002d5000-0x50)={{0x3, 0x3, 0x40, 0x2, 0x80}, 0x3, 0x86b, 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]}) 2018/01/16 22:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100400000000010, 0x2, 0x0) write(r0, &(0x7f00004e4000-0x3d)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) 2018/01/16 22:38:44 executing program 2: 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'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r0, &(0x7f00002e5000)=0x2000, 0x54) 2018/01/16 22:38:44 executing program 3: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r1, &(0x7f00005c6000)="83188437cfc66a62f04f7f350558f3f034a153665a085dcb8168e747431f400aebf6749b19c52cb61e94e06c8491ff22f533f441926978d28285a858ae5b83c3a9cfdd6a07870e04c7d08cc3b9c62f88e8a224c00f2a9b270fdcf18dd39f3d1e4dcdafba9612d1cff9b05aecedde334e059a3b9ab260f0710a7cfd41d757512daa108216d0981bf756f91484b6d9acfc6a7b8889de7d31258a3c9802c44231d63ebbfc0a8ce5a798ff704342a361f61a57dc806420262faf86a592c1efc76fabf5dd2b26726c91a9", 0xc8, 0x40000, &(0x7f00005c6000)=@rc={0x1f, {0xffffffff, 0x8, 0x2, 0x8, 0x1, 0x3}, 0x1000}, 0x9) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005c7000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x10000102, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 22:38:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x42080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1b8a833738b26153, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000814000)={0x4, r1, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) syz_open_dev$vcsa(&(0x7f0000727000)='/dev/vcsa#\x00', 0x7c, 0xffffffffffffffff) 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b2d000-0x42)={0x1, 0x11, 0x87, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000a80000)=""/0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000091e000)='./file0\x00', &(0x7f00003fa000-0x20)=[], &(0x7f0000f93000)=[], 0x1800) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/16 22:38:45 executing program 1: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x8800, 0x0) fcntl$setsig(r0, 0xa, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000270000-0x50)={@generic="b6c983a9847f5c7e5d431a21a8f48921", @ifru_map={0xfffffffffffffff9, 0x1ff, 0x7f, 0x4, 0x8de54a0, 0x6}}}) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f000026f000)=0x0, 0x8) 2018/01/16 22:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00009d1000)=0xfffffffffffff800, 0xfffffffffffffd69) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000586000-0x8)={0x0, 0x8}, &(0x7f00009d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008d4000)=r1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000662000)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000784000)=0x0) sendto(0xffffffffffffffff, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a5c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000462000)=0x5) 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c45000-0xd)='/dev/snd/seq\x00', 0x0, 0x3ffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{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]}) fcntl$getownex(r0, 0x10, &(0x7f00002d7000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000367000)={&(0x7f000041f000)=""/34, 0x22}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000efc000)={{0x0, 0x0}, {0x4, 0xfff}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f000039a000-0x4)=0x0, 0x3, &(0x7f0000f4c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r2}, 0xc) 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = semget(0x3, 0x4, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000021d000)={0x0, 0x0}) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x100, &(0x7f00000db000)=0x7ff, &(0x7f000021e000-0x8)=0x67cc) bind$alg(r0, &(0x7f000021c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000010e000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000005f000-0x18)={0xd47, 0x10000, 0x7fff}) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f000021e000-0x40)='sha256_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$setflags(r2, 0x2, 0x1) 2018/01/16 22:38:45 executing program 3: r0 = socket(0x9, 0x3, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x8d9a, 0x2, 0x6, 0x1, 0x2}, &(0x7f0000446000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000a7000-0x4)=0x0) socket(0xf, 0x6, 0x7f) 2018/01/16 22:38:45 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000936000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r2) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000ef9000-0xc)={0x8, 0x0}) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002a6000-0x8)={0x0, 0x8}, &(0x7f0000b28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000006c000-0x12)={r1, 0x100000000, 0x5, [0x641, 0xf84, 0x4, 0x3, 0xfff]}, &(0x7f0000426000)=0x12) chroot(&(0x7f0000f2f000)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x19) 2018/01/16 22:38:45 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000403000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000)=0xe8) setuid(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b08000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000704000)={0x0, 0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b07000)={r3, r4}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000b06000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f00004b0000)={0x9000000000000000, 0x4001, 0x7fffffff, 0x5, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/16 22:38:45 executing program 1: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x8800, 0x0) fcntl$setsig(r0, 0xa, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000270000-0x50)={@generic="b6c983a9847f5c7e5d431a21a8f48921", @ifru_map={0xfffffffffffffff9, 0x1ff, 0x7f, 0x4, 0x8de54a0, 0x6}}}) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f000026f000)=0x0, 0x8) 2018/01/16 22:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) flock(0xffffffffffffffff, 0x0) 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xa9) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)=0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0xfffffffffffffffc) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000066b000)={0x0, 0x1, "17"}, &(0x7f00007b7000-0x4)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000984000-0x8)={0x0, 0x0}, &(0x7f0000649000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004, 0x0}) 2018/01/16 22:38:45 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000009000-0xd3)="50066353918b25cdadb2f1b12d5b255cdbe2c711ffed52cb4c5b1b69f904aff47b46f2ccd6bd5edb91d979310ed7c4841dd2162a8681ba396bf5193c39a15ae3f8421008525c71a58e2dcdd772ae2390109843479ae8804de8814490dc0c9ee4e99979e7653752a42c80fb1fad28c8cbc0ff742dff966c00800b66d731db5ee6bb95818d62409d304389af0d38920e4483858e586fbd125a5b2fefac74212a3ae5f11ef71ef98f38068b158ffa6bcc9737474587d9d631448a7a8d6136f3fda439c8cb4ebc0fa4671405886ec2a949ecfcabae") [ 38.496210] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/16 22:38:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x6, 0x4) connect$inet(r0, &(0x7f00006ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000176000-0x4)={r0}) connect$unix(r1, &(0x7f000037e000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000eb1000)="ac", 0x1, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000316000)={0xff, 0xc, [0xfffffffffffffeca, 0x8, 0x7]}) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto$inet(r0, &(0x7f0000bff000-0x1)='T', 0x1, 0x4000003, &(0x7f0000fac000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2e2440) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = accept$alg(r1, 0x0, 0x0) accept(r2, &(0x7f0000543000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd2000-0x4)=0x10) 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000fd5000-0x15)=@random={'os2.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000fd5000-0xe)='*&wlan0*self^\x00', 0xe, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000294000)='/dev/vcsa#\x00', 0x3f, 0x200) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd5000)=[{r1, 0x4000, 0x0}, {r1, 0x100, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x2140, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x8001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000f4b000-0x4)=0x200000000000009) pipe(&(0x7f0000fd3000)={0x0, 0x0}) accept4$netrom(r2, &(0x7f0000de8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c0e000-0x4)=0x48, 0x800) 2018/01/16 22:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a0e000)={@generic="0e6fc53afad04196d8e98a543bccb56e", 0x0}) socket(0x4000000010, 0x402, 0x1000000007ff) 2018/01/16 22:38:45 executing program 0: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 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}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f4000)='./file0\x00', 0x40000, 0x104) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000072000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000530000)={0x0, 0x2}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 22:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006c000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) fchmod(r0, 0x181) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r1, &(0x7f00003c0000)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x10000092, &(0x7f000056d000-0x260)=[{0x28, 0x28, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0xfffffffffffffecd, 0x0}, 0x0) 2018/01/16 22:38:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x7, 0xa100, 0x4, 0x4, 0x6, 0xffffffff, 0x4, 0x2, 0x5, 0x1, 0x80, 0xfd45}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000577000-0xc)={0x7fff, 0x1, 0x47db, 0x4, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = shmget$private(0x0, 0x8000, 0x0, &(0x7f000036e000/0x8000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000708000-0x70)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:38:45 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, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = open(&(0x7f0000491000-0x8)='./file0\x00', 0x40000, 0x1) symlinkat(&(0x7f000022e000)='./file0\x00', r1, &(0x7f000077f000)='./file0\x00') 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000008000-0xbc)={0x8000, 0x1, 'client0\x00', 0xffffffff80000004, "045e8c38b266d307", "95e10486cbd2de3a2b3ef7a9be6fee62c2e12091177ac580bc12448a4ed66330", 0x1000, 0x10000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capget(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setfpexc(0xc, 0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x6, 0x1, 0x7, &(0x7f0000007000)=[0x0], 0x1}, 0x20) 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c5a000-0x12)='/dev/loop-control\x00', 0x600, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000188000)=0x24, 0x4) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2018/01/16 22:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001f8000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003ac000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cba000)='net/igmp\x00') stat(&(0x7f000094a000-0x8)='./file0\x00', &(0x7f0000d02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) pread64(r1, &(0x7f00001d6000)=""/0, 0x0, 0x20000000800) epoll_pwait(r1, &(0x7f0000b29000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000fff000-0x8)={0x1d}, 0x8) fanotify_mark(r1, 0x80, 0x9, r1, &(0x7f0000401000)='./file0\x00') 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f000000a000)=0x200, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) r2 = syz_open_procfs(r1, &(0x7f000000a000)='maps\x00') preadv(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) r3 = shmget$private(0x0, 0x2000, 0x78000224, &(0x7f0000006000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/01/16 22:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00004a8000)=0x3, 0x4) pread64(r0, &(0x7f0000f9e000)=""/143, 0xfffffffffffffec9, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000060e000-0x22)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) r0 = getuid() getresgid(&(0x7f0000dc8000)=0x0, &(0x7f0000c40000)=0x0, &(0x7f000070e000+0x1f7)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ec9000)='/dev/midi#\x00', 0x7, 0x2000111000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b4d000-0x4)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005f5000)={r3, r0, r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000c1000-0x68)={0x10001, 0x3f, 0xf360, {0x77359400, 0x0}, 0xffffffffffffffc1, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") getdents(r2, &(0x7f00000fb000)=""/120, 0x194) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e0d000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f0000c52000-0x8)=[0x0, 0x0], 0x40000000000001a2}, 0xf0) 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f00009c6000-0x8)='./file0\x00', &(0x7f00003ff000-0x1b)=@known='com.apple.system.Securiti\x00', &(0x7f00002dd000)=""/76, 0x41) getsockname(0xffffffffffffffff, &(0x7f0000b3f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000c46000)=0x3a) r1 = syz_open_dev$urandom(&(0x7f0000478000-0xd)='/dev/urandom\x00', 0x0, 0x40001) sendmsg$unix(r0, &(0x7f00003f6000-0x38)={&(0x7f0000cc7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ab000-0x50)=[{&(0x7f0000c0e000-0xde)="bd5f6da428d319a0be361ae3d8c3c5b3302084b5785de979b13f3228278c4f54dcd210fff3cb8f3fe9fe0b5fd44b307f6da3c84b45c5f8885d4bd4268b9a63ac43a3fae7600ac64f42dc390038bc9b0f4225810cea4135efc51711584b1ea5ffd4dd7670b753ebfac75a69e0a2adac3cd27c9bb2ddd64f717fa001b655d2b0ebda0a531a34e1a8f2e0eacd64a8473de8b9831d1b50607b0a76a2f0b5d0f483ca80ff39ea2e56958d552b04739e4e391eaf4b1f2480b617707e33a903d67d779c9f3df53089d1e01beddb18a2cc1b54a5022f963b1f9c5527764e0ccc48a2", 0xde}, {&(0x7f00009e3000)="76abaadfebc473721a5832018758b0b3bdc281c5bb3ae422b1dd826a400881c01ce9905bce0a26bb5972b34c35c9608b55eda3a7581e4085c2b968e3b09c733cc6e39f6265acc0eacb1769c9bccbe659678d9d3d298e105b42402b13d331e9b7a5613e370097a92e0921db3b800ea97047370227a69440ea9c5cdb9f692ee8bb674c00b2f0fef701d6d656cefd811f0e6b055f8b07168f78efa209009e7a9f1b877fe4b8cd6f2fdd4c4a38f33d42578fae5247bf26a51e083cd3d86d74271ae4f831b9b594933cbca24872d63833d9b14d0629d6acfeeef8", 0xd8}, {&(0x7f00001a8000-0x11)="a5dec73e5d9696deeb4bd1415e65532577", 0x11}, {&(0x7f0000633000-0x37)="369e495513bc6e695ad13ffd68177c9602518921a79fe141bad518d2b72064b4f09e0a81c08e4d016c881e597c6fb3709eb607b1502eea", 0x37}, {&(0x7f00003cb000)="24da2ef855cfd9ffb0d711869cebd4a191e9656e966f3d387fdb8b4d4f8b6485df4e4fbd243c0252e0286833f0f724646de615aababc225fa9b217db92d96b128a513ee7b33a87", 0x47}], 0x5, &(0x7f000051e000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000010}, 0x40) 2018/01/16 22:38:45 executing program 3: 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, 0xa1, 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, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) syz_open_dev$admmidi(&(0x7f0000a15000)='/dev/admmidi#\x00', 0x7, 0x408100) syz_open_dev$amidi(&(0x7f000010c000-0xc)='/dev/amidi#\x00', 0x80000000, 0x2000) r2 = syz_open_dev$mice(&(0x7f000021b000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009e0000-0x4)=0x0) r4 = gettid() sched_getparam(r4, &(0x7f0000450000-0x4)=0x0) prlimit64(r3, 0x0, &(0x7f000015c000)={0x0, 0x0}, &(0x7f0000f72000-0x10)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000c72000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x2000) 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/16 22:38:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d3d000-0x4)=0x0) 2018/01/16 22:38:45 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xebf, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/16 22:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) fcntl$getown(r1, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) preadv(r0, &(0x7f000060d000-0x20)=[{&(0x7f00006bc000)=""/140, 0x8c}, {&(0x7f0000213000-0xc8)=""/200, 0xc8}], 0x2, 0x0) prctl$getreaper(0x25, &(0x7f0000bf1000)=0x0) io_setup(0x5, &(0x7f00007a3000-0x8)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be7000-0x9)='/dev/rtc\x00', 0x0, 0x0) io_cancel(r2, &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000001000-0xdf)="dced45e9f4f64cee9942b32f197d1c790ce99f8032ba5600351f8fef29ba57d1448b002f4fc034ac4b61f93de96b062ca44cee1b1df35e5ee3e0136c48b9ee79a31ed2e4a349c66737da8b6db9cbd485d992a4660cf0847390cb8624037da1296ae8b46fbd222dcd072c64fbdaded3049b387c6bd4c70c27199b55bc64477b53969dcb8c8754824854e1e1a7daeb2d4660804ec4677ceba7e889180cc10fb81c3bb400c463915a50c464b03ffdf6c85dba4ad6e8b8009f4b08f0275ff9bffbc1f0c889da283a5defc15d28fc863ced7b8ea62c8ea6dab8cf81d2071f8103f2", 0xdf, 0x3, 0x0, 0x1, r3}, &(0x7f0000f09000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000718000)='/dev/ppp\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d57000)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000015f000)={0x2000, 0x0}) r2 = semget(0x1, 0x0, 0x0) semctl$SEM_STAT(r2, 0x5, 0x12, &(0x7f0000d02000-0x8d)=""/141) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dd7000-0x8)={0x0, 0x8}, &(0x7f0000972000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000539000-0x8c)={r4, @in={{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e54000)={r4, 0x18f65689, 0x30}, &(0x7f0000389000)=0xc) 2018/01/16 22:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000071f000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b38000)={0x1f, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000aff000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000007c000-0x8)={0x0, 0x2}, &(0x7f0000a28000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000af000)={r4, @in6={{0xa, 0x1, 0x37b90eb5, @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]}, 0x1ff, 0x5, 0x100, 0x8, 0x41}, 0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004ae000-0x10)={0x17000, 0x4000, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r2, &(0x7f000075d000-0x2)='$\x00', 0x3) ioctl$TCSETS(r5, 0x5402, &(0x7f000069f000)={0xe351590000000000, 0x883, 0xa422, 0x4, 0x1, 0x6, 0x3, 0xffffffffffffef9c, 0xa76, 0xf75, 0x8, 0x101}) syz_open_dev$sndmidi(&(0x7f0000914000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/16 22:38:45 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000061d000-0x4)=0x0, &(0x7f000049a000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000aa2000-0x4)=0x0, &(0x7f00009ab000-0x4)=0xc8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aa2000)=[{&(0x7f0000aa3000-0xf4)=""/244, 0xf4}, {&(0x7f0000aa2000)=""/65, 0x41}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000831000)={0x0, 0x0, 0x0}, &(0x7f0000711000-0x4)=0xc) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e84000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r0, &(0x7f0000cfe000)=""/48, 0x30) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e85000-0x8)={0x6}, 0x8) 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abd000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000f7f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000280000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$key(0xf, 0x3, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000997000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f7f000)=0xffffffffffffffff, 0x4) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000363000-0x4)=0x1ff, 0x4) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 22:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/01/16 22:38:45 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000020000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000000c000-0x4)=0x0) link(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000016000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000c000-0x4)={r2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000735000)=0x0) 2018/01/16 22:38:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_addrs=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 22:38:45 executing program 3: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ca5000-0x38)={&(0x7f000086f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ca4000)=[{&(0x7f000072b000)="df7c1b441700bcf8686454e29e4d1fa570fdfbd279a3d498b4a03c917ff22a620ee9881e5fd4aab3436a4ad43dfc6496c4151eb458", 0x35}, {&(0x7f0000ca5000-0x5)="fc975a0d5e", 0x5}, {&(0x7f0000ca4000)="a0ff0cef3b27cd", 0x7}], 0x3, &(0x7f0000ca5000-0x1440)=[{0x20, 0x111, 0xfffffffffffffffe, "2b4ac250f2d761a790"}, {0xb8, 0x11f, 0x2, "92b868dfcfd3996e27311d8bfca364ff75e1c82eb5261406b116f9f4cf88275c37d2383c13e4634613ddfd0d8771b7f128bc8d200fe8be11b34d339c6005a476744cc6c4a11eace73b360b0c9be207e1db51636f37cacb1f4b1103f58e85f44bd29d630987bdf9ba2ff2ef10a4769b27ea11450967e527882685c980c7d8705df42b1f3100540b6242be966214f7a0f90c1e2998c667b6b646e22d5465c3890d93baba8391ae08"}, {0xa0, 0x10f, 0x401, "b25682522413a62ce4e7da1483b25479a0de88a724c85eabb409b34ac99223fd300b4812cbfd190d7ca03658686ddf32d807169d45d15e590a630713b99598d247a8f202ae5c8d517c575a7042b5e5e8ec9057dfcf55943c585aef20d3eb55ab0a509aa04f6d8e5bb270c0e1e25559c6bcfa081a4983ab1c41835de122259db5326a67ebe4ab7e0b1a9c31fc"}, {0xe0, 0x11d, 0x7, "f090c3f80a444b9ddf22b1dd9b71e678e23a45b0222dedc343b512db9f8f9cd3d74b0cfec514cde00f9be24715cb7228eb5e82a5e7c594dd18663a2327fad64310f4776eb47c00f21e30336e58cd1fd5bddf08fa56c48aee95b1e498e84b82d4bd9bd9432263539e05157ee62c278d4ec1ca1cb1f88b4fdcb6afe63c616541670bc2089ea1fd51cfc5c14c6cb419bf1f9ca97cf15bf598ecf899e6eb92d2a7d4b4b394539d4c5b4d1d1e16593d39c2adec0155325f0695ce192296d647112d8e0ed74c9ba4c3ce710af02c898299"}, {0xb8, 0x115, 0x264, "cdbbf798945749cbce3fc98caf13c49b072739bfd2e90af59378f5447adf81e720a9da3ce91445e6f34d03e34aeb33ff1ad4588e35d7f0bfca6b8bc3ad2b6cb2bc2005cc8e7175859e442504f61c796aca188cb58991a25f726835974c09f4f4ff295af2c880b05c1574cea352b4ec01254cd7752e73a41599eee20042c4943cdd1ba98fd92b719fe6e9d6a727fa255f7c03e3fa4f776343902416c0c75c25c30e38161f169df237"}, {0x40, 0x115, 0x400, "c12ee4326693cd1c83d019ccaeaf72b02134944975fe791e31b3604f9c327500fb39773ca1e65707dfdecb27ac71f2"}, {0x90, 0x115, 0xffffffff, "74f61568225affef1e63acf9b115f4e82e4d073977617ea867df7513d074cad40514348ea1333b1efb65b62961e0d88592c936f01daf2810c78b23d283967d362cb9416fb628a933eccfdb4312cf6f6894e78fc61093b6c037cdfec50c0129af617fff325667f39eebc1f12494b44dc4a9f60def84829806ebcab770df"}, {0x1010, 0x1bf, 0x7, "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"}, {0x50, 0x3a, 0x9, "cd54c512b67f7e4bd6a7c93466998578fb588ba87d9f211ceda5eeb5fddc58b499c6a22099a4440050bee3ded1744485adc6a5d795970850a8"}], 0x1440, 0x80}, 0x80) 2018/01/16 22:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005b0000)={0x26, 'skcipher\x00', 0x200, 0xfffffffffffffffd, 'lrw-twofish-3way\x00'}, 0x58) pipe2(&(0x7f000036c000)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffffffff) timer_create(0x5, &(0x7f00001e1000)={0x0, 0xe, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb0000-0x4)=0x0) timer_gettime(r2, &(0x7f000045c000)={{0x0, 0x0}, {0x0, 0x0}}) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f000042e000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair(0x0, 0x5, 0x6, &(0x7f0000d7c000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000c8000-0x8)={0x841, 0x50f4}, 0x8) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00003eb000)="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") 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffa6fb235e, 0x42) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000)={r2, 0x0, 0x0, 0x0}) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cf000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00008d3000-0xc0)="e3a3b4e7e632a24f8fdd6effe213f2205d53f554a3e520480e6f94fadb703563fb7a08bfe7082fde9f463bd31644c0a83229aa44b8b32c5eb30df336f7eee7fd8767e9a077386dd79a6eb8a3ef34f5a98d1f6a461eb708d9add19fdc54eb778b41a871ee9b9d481edc4942b39f774b497ab19b5226e0117dc5a8c25e311645c9d2bc0f9564c30808bf8ecf33af696740ebc8df3b82459c8566bdeeebdce58782b508417b9c29995e410c3fc475be1a4f085ce4c21799b68674afa8a38900a294", 0xc0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000)=0x0, &(0x7f00005aa000-0x4)=0x4) 2018/01/16 22:38:45 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000b000-0x10)=[{&(0x7f000000a000)="2301c6baed3cf02876d2892e9d673369eabb1ba6b9dbcac361f80fdba853477b1638be3be11dfd2def691761e8eec6ac2246eb808184409464e8dc468f", 0x3d}], 0x1, 0x0) 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ppp\x00', 0x4000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e3c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f98000)={{0x0, 0x7f}, {0x2, 0x2}, 0x8fb1, 0x7, 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, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00000d4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000)=0x10, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000923000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fd9000)={0x0, 0x4000000000000000}, &(0x7f00007af000-0x4)=0x6) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x107, &(0x7f0000e20000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x0, 0x2, 0x8, 0x7, 0x8001, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0x8000, 0x80000000, 0x7ff, 0x3, 0x2, 0xff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x0, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x6e, 0x4, 0x10001, 0x4, 0xffffffffffffffe1, 0x3, 0x9, r3}}], 0xc0, 0x0}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/load\x00', 0x2, 0x0) fchmodat(r4, &(0x7f0000fb4000)='./file0\x00', 0x14c) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/16 22:38:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0xffffffffffffff77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000006000)={0x8, 0x0, [{0x1, 0x5, 0x4067, 0x81, 0x6, 0x0}, {0xd, 0x4, 0xb520, 0x6f9, 0x8, 0x0}, {0xc0000009, 0x20, 0x0, 0x79, 0x100000001, 0x0}, {0x80000007, 0x101, 0x800, 0x246f11ec, 0x1, 0x0}, {0xc000001f, 0x8, 0x9, 0xfffffffffffffff8, 0x2, 0x0}, {0xb, 0x2, 0xdcf4, 0x6, 0x4, 0x0}, {0xc000000b, 0x8, 0x10000, 0xffffffffffff0001, 0x4, 0x0}, {0xc0000001, 0x9, 0xde, 0x7, 0xffffffffffffff44, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x6, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 22:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a7e000)=0xbad3, 0x4) 2018/01/16 22:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000c2000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 22:38:45 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000010000)="0231") 2018/01/16 22:38:45 executing program 5: prctl$intptr(0x24, 0x3) 2018/01/16 22:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) r1 = memfd_create(&(0x7f000042a000-0x8)='$vmnet0\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff5000)={0xc0000010, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000417000+0xb22)={0x3, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/16 22:38:45 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005b2000-0x4)=0x0, &(0x7f000039f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/16 22:38:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000006, &(0x7f000062d000)={0x0, 0xfffffffffffffffd}) 2018/01/16 22:38:45 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fbf000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2374, 0x7ff, 0x2, 0x10}, &(0x7f0000267000)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fbe000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc0000-0x4)=0x7, 0x4) 2018/01/16 22:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x1ff, 0xb35e) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x4, 0x2) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000004e000-0x4)=0x0, &(0x7f000005a000-0x4)=0x4) 2018/01/16 22:38:46 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={0x0, 0x3}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x840, 0x0) fanotify_mark(r0, 0x80, 0x11, r1, &(0x7f0000eec000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000044000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r2, &(0x7f0000011000)='./file0\x00') readlinkat(r2, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000009000)='./control\x00') readlinkat(r2, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/16 22:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) remap_file_pages(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x2, 0x80000003, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fadvise64(r0, 0x0, 0x0, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x5, &(0x7f00004da000)=0x4e45, 0x4) 2018/01/16 22:38:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) 2018/01/16 22:38:46 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) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000a68000-0x40)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097e000-0xb)='/dev/mixer\x00', 0x36b34d5ef287b885, 0x0) mq_timedreceive(r0, &(0x7f00004cc000)=""/158, 0x9e, 0xff, &(0x7f000068a000-0x10)={0x77359400, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f000053b000)=""/65, &(0x7f0000b35000)=0x41) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000-0x4)=0x8) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000007d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9ee1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000032e000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a90000)={r3, 0x100}, 0x6) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000607000-0x4)=0x0) r5 = fcntl$getown(r2, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000c52000)={r2, r0, 0x32}) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/16 22:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000044d000)=""/45, &(0x7f0000e04000-0x4)=0x2d) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e26000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7b, 0x20, 0x4de9d0d9, 0x6091, 0x7ff}, &(0x7f000039a000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030c000)={r2, 0x200, 0x30, 0x2, 0xffff}, &(0x7f00009f7000-0x4)=0x18) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000df1000)=""/242, &(0x7f0000284000-0x4)=0xf2) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000631000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) sendmsg$unix(r3, &(0x7f0000a06000)={&(0x7f0000ac7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a4d000-0x30)=[{&(0x7f00001af000)="fcaa1be5f4d1ebcca1c930951009df526b273f5d8b2f645fdfb4750e7fc2f3d8ceadd3f6fb", 0x25}, {&(0x7f0000e83000)="b80fb8c9f3c11554e6a2f2f3ceeb8eea5a437d15e3182205b6365d37eef588748c346cc35569172472c6d1b07f809829b06b150fdebdcf8939a5142ca25e42665405f1c66101846d778f8a37f636dc417eba67", 0x53}, {&(0x7f00009a1000-0x9b)="d59ad329df821d2e5e3b1be911d633908b6ee001644fbffe2883300b20217071aa6df1a9cb91613652519907414d339b07feb531224588dbc6cb67885343f853e2b56ec0cb0019d61236d2e6d1f7f50beff93532a44b66b287d6f5f02f695e11a354bc22fec1d8c4392aa461089ff88376a2258625f45d4d1683bfabc2efcc70efe077b7b90c947a73b5f3cb6fde8d8918ad19a307b70d40499ebe", 0x9b}], 0x3, 0x0, 0x0, 0x80}, 0x48040) 2018/01/16 22:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") syz_open_dev$amidi(&(0x7f0000766000-0xc)='/dev/amidi#\x00', 0x3, 0x101040) statx(r0, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$adsp(&(0x7f0000ff7000-0xb)='/dev/adsp#\x00', 0x2, 0x0) 2018/01/16 22:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f95000)=0x0, 0xffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000aab000-0xb)='/dev/vcsa#\x00', 0x3, 0x101100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000d0f000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000735000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000402000)={0x0, 0x0}) r6 = gettid() lstat(&(0x7f00000df000-0x8)='./file0\x00', &(0x7f000095c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004b7000)='./file0\x00', &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00001b8000)={&(0x7f0000c2e000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000bf8000)=[{&(0x7f0000fa8000)={0x2200, 0x33, 0x710, 0x7, 0x2, "", [@generic="421e2f5f10b65a4e0c0ba0f7dca57f0644b4427b36ac2ba8ea518d10b7ed76912142ca22ea99ead14a04a27ebecc7d8ba9f80242fda1d29f9387908a9ae406", @generic="b2c83f2df3eceb254eba8b4ead2a3b67308db40879944312afd866e058a87a66b9e9da702d1ef8b507d6a2853b90ac803bd2e0a77a707a2a2826a96b94ada8050d89150cfbdd2dd0d4b423ff4a59a914952921122c5acb96c1c2952604546ca0ab85dcaec071e9c1df69c6c6d976a6679e0ca32f9c9b2ea39f4607b7fe937ddf99e305528866f2c087370436461a5ef887640f2f0a66de1aa9cb8f5a3805c6f530504be7995cd3f1f66e930fb3", 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@generic="9ef5cf1c6d5b96335ea0b76d940342e823a6778c1dadab3a2eb0e5c2311cbb326571fdfefff723b9dfd584b02d55e6a15fd7386cd56ecf85ea723e6f1d7aba160311dad0ee151774760b70f2a90b732e303b6dd40a919a5993ff229605dd149a73044e121a9dc6a135085522e41ac090b77190bac0c93c0cc4488702cc5df37147338d3125b07741ad6377af2ac671a6ab74c372b429eeb7b84a216e20", @generic="281de69fd8333bfcb9047825ebcd3e86cd5dc1084f6a6033231c5c61c7e4f917e85bb6a2031b5946a149f11424c57005278ebdda2fcacfab0b1b0b98e438834082a3283646299bae5b8614b71ea1ee58edef55691a88aa8253e4b76c37df085291b487db26f2da260678c2d81aeab4d79fb9d0504e21c1482a42a3bf6c067a601f61e2a04525fbd900e46c103e2a4e562f0d543ca7b870c0e78984b38e86fbd534ac65ef1c570f79e2dae9609221333dcaba992b10b9a8f5dafe325583c48e86444965f98f90ba44ab6a10e74ea44405cdf45d15889e302e2184feebeabcfc", @generic="6e4384e1a7f961fdcdf42057ca83048d4b058210126f43aba23210c470402bfcc4b510cf9e11790a06678dc7e4e77445caf8", @typed={0xc, 0x5f, @u32=0x3512}]}, 0x1328}, {&(0x7f0000661000-0x90)={0x90, 0x3e, 0x800, 0x1, 0x1, "", [@typed={0xc, 0x74, @fd=r1}, @typed={0xc, 0x42, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="5d421360e0d0274a3e8f2d2a0f3dba055ef77c087b79fe579f6d945bd40e9db947dca55da6d4982b3915f04d201c054c7a67507f3bdae8345d589d2fbb60713352c8f4ebc6259792d621111efa298b997f49c24809e5cd6b3160450e", @typed={0xc, 0x3b, @u32=0xffffffffffffffff}]}, 0x90}, {&(0x7f0000587000-0x1c)={0x1c, 0x40, 0x201, 0x1, 0x3, "", [@typed={0xc, 0x22, @pid=r4}]}, 0x1c}], 0x6, &(0x7f000000c000)=[@rights={0x38, 0x1, 0x1, [r0, r5, r1, r1, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x20000000}, 0x1) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000658000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2f000)=[], 0x0, &(0x7f0000619000)=""/148, 0x94, 0x0}, 0x12000) 2018/01/16 22:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d82000)=0x3ff, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007a4000-0x10)={0x1, &(0x7f00000d1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.296881] kauditd_printk_skb: 217 callbacks suppressed [ 39.296888] audit: type=1400 audit(1516142326.120:236): avc: denied { name_bind } for pid=5491 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000075c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006fd000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a9, 0xc25, 0x98d, 0x7, 0x6}, &(0x7f0000b3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005c9000)={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]}}, &(0x7f0000e4d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002b4000-0x8)={0x0, 0x8001, 0xe3}, &(0x7f0000baa000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000131000)={&(0x7f0000ad2000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dea000)=[{&(0x7f00002a9000)="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", 0x1000}, {&(0x7f0000d13000)="2e6e6595405418680cfc43732a7f15b888f1931bafd883b4a7ed6aa83c5b1a6f4211ae832a2bb485c805ea68008234f974fc1fb258560fc92298a06abf758a12f13e209e21a87ad07335481655a0d5b5d19a62c003e7ef9781d367c60ffbfa4cae5a59b586adf72023606a51e9a8dd54b6b2abbbfe61af11c12d8c447de10ff6ceaf1f2c8b2e1f2d3b15c832671072a974315a2a5f22044858a5e91b15e90a5b7d0ab67ed34020433aa0ec4a78b5c1adffd38fd95f4ebaffef02912f9533", 0xbe}, {&(0x7f00008c7000-0x2f)="098ddd92827544460cc76dcc21c6db5de6f56452721a5c67b7758bd1088bd661ef855e15cdf1f60878b4a20e5f73cc", 0x2f}, {&(0x7f00006a4000-0xec)="d065059ba4f7dcc89e516a8c868d903b113cf1968d75c02f967634b7bfe1b1fd156b548938a527f4fd98c43025e4605e5f78fa9f95bb8c7ead7e6c005af56236862b2fe10047c096bac8cf765776ce2838074268f9afb9e26514ae1bb520a8bf30e2fb4a3afc0ede5b90a2393ef714fd01a1c6abb25adce9c9bccc87f5b51d1827a99bc0370bd8e6ae3f72d7c9dcf028cef922442e96539aebb79284733ffc32f7532fcbf259e7a4fe5abe2a5cf610389de81eb14c5b8a23e15f20d0112a75b2f0c865f96a9c7936f6283e1753188988c1461cd88ab608b8022bc8fa194b5107d52b588125fbb6a5606afd00", 0xec}], 0x4, &(0x7f000072d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x2, 0x3ff, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2a8, 0x8, 0xfffffffffffffff7, 0x89, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6eeebc61, 0x8008, 0x9, 0x7ff, 0x4f, 0xffffffff, 0x9, r4}}], 0x90, 0x4000000}, 0x1) getpeername$packet(r0, &(0x7f00007de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b4000-0x4)=0x14) sendmsg(r0, &(0x7f000097c000-0x38)={&(0x7f0000cc1000)=@ll={0x11, 0x13, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00007b9000)=[{&(0x7f0000b2a000)="c20a5c9a217242ae1b525a7a2e9e6f5c79ad18682bf845d993b9300c34978efaa6ca93256b70e04b6a50197a3ba38595e4f053332de7c61f885ddaedd6aaf1fa1cf274fc9a67d4d7e235", 0x4a}, {&(0x7f0000f27000)="a1b04213d29679fb92207b1338b6a9b6f61ec8e7592018a76124953be5ab9eb35ba56370fd98dc14e5f87a397e0936f138643137e1673f5c4679fa5e32aad10140de8f56272e1236ff945856c6083aab64350c644b2b117e6a6fc9782455d291d8986de5d340e2b877ee6426cedbff2dae46a045225f8159fe081748386b646b1e99330891e872a272f162904a07a2b8336a1bc1", 0x94}, {&(0x7f0000655000+0x1fe)="2fe9baff5cead9047497da5c8a69b3a98a53f336117559f433ac1b65e133fb7ed7b62d52a92be9344276b497803f83544b5ebe5fc7116d6128a786be7bec67a8bb4d72d9520da3e4add3b8a395d3b049d1d61828347a039f56f63ce1c539eb744d35a4812554e405a29afbc094acc2ee26847d686f152578de28453d1e4dc7872cda14bf0f1ecc0d49470061e63cb70520b72de010825947b8c858bbdb98b325655b2d020fe382d382ea18afedda2826233feeec9f0e6af03b269d0edca45a275cc456fd51355d5a013c25a7c734b4efaa9ed0b76db376054810aad4f2bc618a43589dc75d9c1d", 0xe7}, {&(0x7f000009d000-0xeb)="217cce3110240f47a8bdfbee6306200a1f788cafd64f5cad3dd8b0837565a16b6743d0bc4603bb6f5c6d44baa5faab79b037554536e9400978c56a1f3c701517065d964a77ca469261ce2e8c9558918d76672e61c01fdcc4b2aa6aa3869d94ef3e064dc00de7ac93caf081a865e3e8373aed5251bd927d5b9ef9101b8571f90d9bd5d6bfd4f21a9fa710ff341d32d65bde4180feac07de719f26f691713563265a405de748579d1873d8dc6d6bd1c68821563a31698395183d380cfc86a3a1b83b823f4803ac00de9ec5f7e7b216c1b10a5b9c7d197034af1a324ff93487d8367ba270fd0da6082b7c22e9", 0xeb}, {&(0x7f000036c000-0xa96)="85e6847c55210f1b69b80e42b006a159047dd6a7fd4fd481c8ea389ec85a88651bdb01dce1264f253814231d763d209e77ce52b710fac1e2493dfcae86e40cda31bcf51118949408c95318fb88b32368145e24203616ee4f180b8c7ebeca131f1da6ceb5db36652c95d7c07507fb037ed9f7796963d7102ece6cb55444757c1e28c04c1df8c1b00862cadd32ce9792c18ee0896233eb728f4a1575fdb96c77e45102296800db4fe11dc596b45cb52ba63cffdfc6bd75409946acb50c5e9d0ce2a7b3373955fa82c646907f033f821059f86e6265e386356f3475eec2c08f16067127c16e5891068038c1b77b5fd9b0d88ed904ec2e95ad8e43788c17814e5f6355b7300c2b731675c3234a7b827674b690b2c695ffae68c8e4c174eadb632c06b43280e68a7f22576ce1992678f081aba409c7a1ea4b168b4cd52200c1d0647d63cecca4ed6e54c21e6ee4c3e23ad4b679017362c58e99dc1974270ab7e93e67c1b22581bd53aea1a64f938bbfaaeb90ee4fb6f3c523de2228843bc796111a7c0a89cdc8c51014e8df51e11bf5afdcbfefe40650d8681d1e4d1c70d8de4847ca17d31773a23c6338f96a51e513d172d57b9c7af3af933d1e10aa5aef46e92c92d59ec0fea28128eb03ea3253a14ddb122f68c01fe6e9c57247eef562eb77bdfdac492cf4e33f252f7f50fb5fbbcd2aecdc30fcb489f739177f6ddee952bbb7f2588d850ccb9f34d384d4e9c27aa8a99fc03d0087aa44e6ee51308f1c420a98cbf0c11c492b17eca1d4e048178b949faf46fd352ce7691de84e5394b0e829fadd47222237d59a6649da450aa9d8f74c07ed61db73ad19ea76acb4b4a4327813599cfd7ec983d5aa029527b7d711584343e4975923d192d4768bdfed5be5480f066bef2b9719154816374ba1b104b6b0924a5d40dec287f35d26db006800028a0d7be4f51fe56d70e7716517f88b01b05c283bf44d89918c7c4386e810af27f1907b4951552915bfd3f5d11f61eb4968068a4e0724d5b2b0f657b93e77c81d6c04d37c85b8e096f2273c2421c4fa7e384cde35ab5fdf55ce6f44f44db4cb32b27cef0599fc90d8d957dc16213b9f7d61f4f2385343820c397b7f3ae1475f878a5153f77656822c0b2c7fd133ce9e52649039522600d061862116c3a308a7a29a10d6086b8ebeeeea56aa05cef389980289b64c0f50cd8328a9c1675c8cf8375aa1be1e6d07e6c38ead9af630361ba62ea40c63937e77ec9d8ec40a12923b3d5ff875647ee4a2f4ea40582505654b67f3b40f339015e32fa095ec594c62826934146016012d4c164912cc0a9fe2a2d4b8030fef47baae7e4a8a5b9870cee2c968720e4ebdb2a0383233ccd611a8ba9bb7dfdf313d16790737e7573198b57306c5728f5716cc35ea9b8f4839d43426a4dc5ce8dacc5e21fdb53f44acfcff0c4148501ff5a84e9c438ec7d995da60853e072d1869f9498fcdf7ea0136066725cb103692b237f6c5aaf73d65b28d82953b99b9b913175d3f479e521b74341f455c5010d96646093ff590067111225ed5d18e7641d2bcf486f7056ac389ef21af418b5a163c59dbf00257ad7eaa29d734a2d71bdfbea5184cccb2e0de29127241b3721e6528acbe96648d726f0c219d27daeca5f5ab91654dc0dc3893ecd6ed8f46443ad7326b66b049787bdaf603245ace7022753b89ae47368df6c781afd25ab62e55018eb8cb8f5881dfb113708127250c4d0968718e4575afbe13b932f7f0c9a223ce0bc8562bc21e6f33f8e29d6c249810cfd035d9542848c16b48a1d536b0b25841defab2cc91e527a55ca58801bd9e708b144332df29c0d14ec2a58a8776cf83776abf225e4ea0edbb2098f2b18dd29a8599d70da975a04ff6a329559f023f6d363fccf7f4326fdb773c382e9d7ea82e4585c6265f0d65d4fabec5ee91874e7d7cdace4dcd604ee180e5c58e9e10357d926a7fdbe72a7dd7e75ff1895ebef32a135614284557f931b112f8b1c5a544ab718c297c1f1d85a3351214c840c1eac2ad603950533716873e62e05f8691cffb86e68339e9d8f339e33682fb5cb4702e40e3437072d5e428ecf7b8ca79895a3ab8950c30b82de646e9c3a6abbf861e82b2884d14822fb507e4181f7e5fe37eb2575e21ac86cc570ac87f5b6506a039f927d1fe82f09d3b14cc0b2b44a9eeb4c2478998a830161b40c0152b87526a2fadbf48c7e46a125c8ca85f6a60253f56afb4b480382a9636f81e54d60cf877ff62f19c660cf74505e988cbd750fa7c5e2848039eedf5a972b387743b4570e6cfc724eed46369edd43e6ad41f4b2d99b566e775235d1ac54a4f18874dea5aaf47c730c9614485df67e28a75e287c4f877ad3e2ab3546fe4a914a6e5323e0d15b51e12b7956871b023f7b45870ea9ace382c946a55c04759a1d9102d838fa111ece637e0c1733b418672e40c0eb69e33d04fede6fc8f3d24b5c351ff6af97eeba7c0636453a294459f56520b61cd86ac2c132d44ed9ad45f6749f3ba06aec5a31e55e4c2c5d1f5ff483100cca4b53376c3ae35b18045b87e9302957bdd86fad844b650ff542800b2f6cd54309752ad5eb7391531d70c591ad17045db575b2ac76224ba7d0bacfa480569f101f142319088cf322775ba353f0671312aa00e01add5a00642b56a7fdad0180f2cfc3d020e575adc6720b48c29bf2301105fa7c2fc1c2cd1a79881acbbb20570b179ff782c49cd6107d60aba262e5d86b4cb81890466aeed0a22a787dfbf2050df13d0bdb543fba4d9ddf575d7841db67a460272e94cb40663b82320963b22bfd5bb229fd68e7f51b7bba89eb8186ed1d6956c74915ee4a5020e41e6365666d54ab12f9fc397194c8ce173bf1ae9d56867d4a18e716fda74669441d2ebe6a6abd31a8d40959fa53b67fbafa9e9392b6883c8006aa3a503927821f21a9da680f94e46560f5512fc4b5c2f0c56e7f8df91fadc56d9cbe06ac16245593b0f21b5886459b63ea879b983db2992795153cee84c67f7e36a8ab0a030a965587054d37d5d6e4afcb66f1d299eeae6819b1b902d3bb44ea731bb16a3a34b8bc6e9b667826b7084e618abd0e052dfc317e2b4d15946be7276788f3b69c714ce4fc00fb7295e04c5fee82caeb18bf81750fa9347958c2484b68c7d68e9783c47e34a16eef2d5c5739b274f342a2ac0d2e86ae653aa0cc016d1e79ebf49b2fb4187059ba2e3b45d5a64ec3e9c0f59577e25904afc4c0888be4454e1a9d0e1f45323e2119e2dd9526f70c69d0445ca26db9a74c4f7d32f62bb9e2c7bd785fddb36f02f5b1d38763966343af393ea8e075f17d060f8806347c541b71576619fffc452f53d4bebf3c7620205df0eaeaefd1ab9a358146f8f131e5a5dfe5e7c48ac1f91c183539a8d019a6ea619bf61207662e3ec73ea4e5ae36922416cbf1d7ec7ea9877686fc1c48d61ad5f6ad1487aafa4a59759fb42dac69a4c483c664eecfeda0c1d4ba5d34b88ef02ff47c162de82490d563241e1c96c0573d48832f066f677f12112a27491c926920de65acf0a2cc971a26d17fe517c8770b75421dbc3ac6d8e9a705605240b38421bb4ffc620bcb667b6632157ae36e75eca9a2ba73100de5ee5b19bdb60d8457488508582aed76a2aa800c71874dbc558bd7ba367fded4672d59684cd8f5202922dabcc8e40a679ef099d2df4cee2aef7921f9895f9cfee956e3736423193e788d8d061034313bfdf3ccba5b3bf9556d372e0547442f0d005a04a04e88a1c54b4fa0239c677f75608cbecebd7628d6c3e14aaab37831390ff896c6c3895b1f3be353eb81c4c8b1dd29156fa699d1b672d8ec92b348dd4ebb4c64de2609c910542c502c041777e772c5feb34f13a436c598dafe8f20c43daba6229af9e501369bce2f1b2d0db4c77120db23fde28e071584e2489fd1a95f3b3270af0836fd6629f1b883473ba86c44f426bc99dc39682b0d1561dc7daee0c77776e8c805b7434cf8a794cb7a04851d9f12d462700e48ed1f2f039febff6bab44097f39ddee876eda8f1a6ce28d0d5b1582941908da524ea31ecf47f8a812e7f8bac81e15228479a362f2ef1ed77f57ee06b833ecaf0d83b6a82a143f89637a1f1daf87e062e061d7076251e9b1e8a44ca981d334a45bb802fd18837a2aee88663e9256110c8c1a731a794393fe22b616082ecd0805af3aad4ab9f581b11dd130fdd42ee31001e6c0c9c78da31a78d8f0cdbbd7274bbeb6240247f08ee960f39afb385c1f3d4b112724c1109686f27c62d4c780a82b936aa28a10e3098c6e5ee7b7c73046b8a8ed0c21f6c04adbf3b8b0c234dca490922abdc82d621719592e19be73f1525b29981f893b9fc4924fc62a9b84f56ec61e70857bc69b2ae183a72eb94a1d8f126769cb84dc0432a88675d215796441966582e41c9cc6a7a955e7021af2e659cc6e83f9f30b3143b40e9e4e2ad032f173986123562d65ff2ccd5db2f7b47e4161065608cf005501a62c1e0a2b9f36d5acb86c39914de220ce29060db4e65ad864dd8e82cfc5fc9dd1b9ef12490ddf344bec053c6ca3d8d092d78999896c41e6367e3cc7b35aee36bdaf11adeb491018387d3904c6011baca02ad2ed910c3478ec86fe5657aeaf700459edb269a8ae74f5f12c6bc1d84951df96eb1339a840dbb75786be8e1bd5bbbb698774576e6101fd2b71c9aee53f9d8997302d8ef83e95b4f4ce8ae9cc34e9fe9c1f2ccd0d97958910c2631e086c54023df5e8b5957a06a551dcafa098d45ff252a47242a72cab8627ec4c0424bdbd91e3b8e6711da051b7c0574b6763c87f13fe5a1dceb4cf1fb1e77ba95bdf88e0347b860526e2d5ea44c08118c811a77a843a5c70875a247c8a5e25851c5eec446d51601779556d255d0b92fb540e306f2e193e8891cdef352aa3809d5217bea4b0b9b299ea5722f1b8c59f682f5bc2b05feac58041cd48f0e3ba34d4e1c78a779a37ce2f5d733983089a44406727fadd8554677c6f7440e8c49499fb7edb28ca6e9cc02c44bfb9ab01006446e5057c378485acf33206b0568ae1f4c178839d96c99c9a755886417103d3fc3b912c985a1652980dd9561f8a547b28d0c2da5b2e5af2370a55292cd4d09a47e7242eaee3568ea0cab0364d959a000466b083a250be514a6c4982edd54463341e42d46f89a15a948b1b4dc240e3d28e1f68d97ae1d842081881b0072a394a06f4d4eb941b2ffa96219a2c419c08b5560cdf534c88fe3b6905ba94d946d3f419ba51109194dae3237590dda7038adfefaf882aa5d9c5052b598b8817bb93be9d73a8836b72a34f07dd7a1d58969a29f8e595955aef7dbd9dbd34b00eba0739c2f3d546d93093b831e9be8448d64b74d3d59e4948b8f69b621c52ba4ca5c6432759c16b68fa844dbf093a13e40597064cd0eabde60f1f0e2f365f83ece6c4b7b9a82c56ca5b35eb3a85be68ae89fe4cd8c24cacd93874e930390a1dcf0c1142d1708f724a5f7848a490b303ae12c60d0609cf6d807e8a3191da730111f4fd20be8282963f5dca35d5a1daaa84eb00c63cd2f38271e920e178138359e37735b26d67ebadb3697de76ed5262945803b0bad150d414f965915e35bb71422e6fdd564f6a5b3b34edb92adbbbcd7406f6ec0402ddf0ece337893c99493312f6ec3d21b57034099b9c81f22ea0e4a97d9930f57f94321739ffe39543ec04007ad671b32b1073d0fdf29da2e2517693c89082cbeef52c19b3681f3cfbb4f2ba995e1de6027e3ceb866d2352403da41ff775946e08961701", 0x1000}, {&(0x7f000099e000-0xd1)="5accb267e7c2cad7e45f9e48e70f39874d0a0f98c9b7fb6ce5492f40a87f8f7fbb714328d4ffa377a6e9cec659fad5b0693a0ab4e405ba83ca8ec3864e9406caebf233a43eb1f4ba504f43734d3e12357ace6e1e22716203d08fa54ab2e281c1b98bf0cf1ce0f8bec884bb8ef517992d437f26e83304236cc0e6ba4f1b3fe42fe262a82f2d143ac24962509e09391f4b9ccf6f24c157a48146190260ee73eaabc94c2a2de82f24e987f8e0d1ee4e25582134151f184208e2271fbd037a49a1564d1239a043ce4d74c938a945aee6b01ec0", 0xd1}, {&(0x7f00009a9000)="3b5fe0a82dfd8b9e0a0007d21d7100fe4566619b5795088f62f3475c17df84289987d7bfd8eaf8bf1fd8325f6ba891cccf2b368cc0451a6c8e3bfc6b41c1401779cebf3979", 0x45}, {&(0x7f00007a9000)="c0a73ed61e248e7621cd4edc91c41ce372be8181b8932e070fa0ef8b859fa00cce6c7f50fbbc4a", 0x27}], 0x8, &(0x7f0000417000)=[{0x48, 0x10b, 0x3f, "36d8457ce1a1c54909a1e8dd07b62e424da6996d69619e587df4e7ad8c461718be1f97f48aef58ac3ef02a28c8644470035a"}, {0x38, 0x117, 0x3, "ec41abed7b6e45394b3f9a6fda584cebbb9a5de9765d7d981c385bd5b0f75d2056437b95"}], 0x80, 0x1}, 0x40000) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/16 22:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000227000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a49000)={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]}, 0x1, 0x8000}, &(0x7f0000edb000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000140000-0x10)={0x0, 0x8001, 0x7a46, 0x0, r1}, &(0x7f000021b000-0x4)=0x10) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) r3 = accept(r2, &(0x7f0000c29000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00001a1000)={0x81}, 0x4) 2018/01/16 22:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000024f000)='limits\x00') sendfile(r0, r0, &(0x7f0000f22000)=0x0, 0x63) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x60000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000d4000)={0x4, &(0x7f0000379000-0x10)=[{0x7, 0xb16}, {0x1, 0x1e0}, {0x100, 0x5}, {0x2, 0xffffffffffff9e84}]}) splice(r1, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x49a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x86400}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x240)={0x240, 0x12, 0x6ec5f9ee5a8bd39b, 0x301, 0x1, 0x1, {0x3, 0x0, 0x9}, [@nested={0x1c, 0x28, [@typed={0x18, 0x33, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x49, @u32=0xfff}, @nested={0x204, 0x33, [@generic="5180e047d3d4daf63a9b4fd2c90ee883546a62", @generic="a044378640971b2dd770613fba34850e434784e78836c642254bd09aed7015c8174c9ff610bafe8a8958e3bd671e5b3c536644a143474d718ff3d9cbc11e5fa9f2f4132c05355abb07319b870d48400f09554d14ff6793429f65c90134d92273be6742c85bad7c9ad30c582e72d5c9dfdb7598c387a70a771b18d9b2847cd490befb67", @typed={0x10, 0x5, @u64=0x7ff}, @generic="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", @generic="270eebb4f0339a9a739ca59c7ef323edfbd130bd43e61e4a44b13e5fa97df1fef6da8ac40a733fcdaa98a54ac47755d60bca2b73f1c2a80ec00f68bf73d8416a1f9f03f932897546294a899c8d02da8f6a", @typed={0xc, 0x5c, @fd=r2}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x4800}, 0x24004044) [ 39.347363] audit: type=1400 audit(1516142326.120:237): avc: denied { node_bind } for pid=5491 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/16 22:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000aff000-0x10c)={0x101, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/16 22:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0xc, 0x1, &(0x7f00006e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fc7000)={0x0, 0x800}, &(0x7f00001aa000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000968000)={r1, 0xa6, "41800f3604265276d2a2811434cf0de84f9a2113df5a3997feea3b7f46af29367065a132d6b059e568c0313304bdf8ee41d71330a160075446dd6159750a053949a7f9e8437905b62084c1b000a91e8c912a75679a1e00e0994c8b4ecd576954adbe6f59212b10aa50a4e84447625f3308be34ead48ff7761a8f33aadb6a7709b83172ee5f1569481dc98725099a54da8d5a61a6b54019794dc75afa24cbaae63352287c380f"}, &(0x7f0000119000)=0xae) 2018/01/16 22:38:46 executing program 6: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) [ 39.347380] audit: type=1400 audit(1516142326.126:238): avc: denied { name_connect } for pid=5491 comm="syz-executor7" dest=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/16 22:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) pipe(&(0x7f00009cb000-0x8)={0x0, 0x0}) mknodat(r1, &(0x7f000003b000)='./file0\x00', 0x40, 0xb1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000152000)={0x0, 0x0, 0x1, 0x4}, &(0x7f0000458000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d57000-0x98)={r3, @in6={{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5fd0}, 0x98) listen(r0, 0x9) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000787000-0x98)={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) 2018/01/16 22:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000469000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x1000000, 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$sequencer2(0xffffffffffffff9c, &(0x7f00008ea000-0x10)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ddd000)=@assoc_id=0x0, &(0x7f000017b000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d0c000-0x4)=@assoc_id=r1, &(0x7f0000157000)=0x4) setpriority(0x2, 0x0, 0x0) 2018/01/16 22:38:46 executing program 7: semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000073b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000-0x4)=0xe8) 2018/01/16 22:38:46 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000f26000-0x10)={&(0x7f00000ba000-0x2d)="a43ffd1a6213f28ce5f60cf15cb10c57c23dfe3942bbdc2aef071a1b28c8b34d56ccd19c1c63265a25f97253a8", 0x2d}) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/16 22:38:46 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000067c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000071a000)={0x0, 0x178e00000000000, 0xfc05, 0x5, 0x114, 0xae9}, &(0x7f000002a000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b45000)={r1, 0x4, 0x5, 0x12, 0x100, 0x1}, &(0x7f000075c000-0x4)=0x14) r2 = epoll_create1(0x0) epoll_create1(0x0) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000066b000)={0x0, 0x1, "17"}, &(0x7f00007b7000-0x4)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000984000-0x8)={0x0, 0x0}, &(0x7f0000649000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f9a000)={0x80002004, 0x0}) 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000071000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 22:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r0) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="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", 0xfffffffffffffdd1, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dfa000-0x184)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000069000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000916000)={0x1e, 0x7, 0x4244, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000608000-0xa)='/dev/dsp#\x00', 0x4, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b1d000-0x4)=0x5, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000080d000)=0x1) 2018/01/16 22:38:46 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000431000-0xa)={0x81, "6577df5c16be"}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00008b9000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aec000-0x4)=0xc) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000aeb000)=r1) r2 = add_key(&(0x7f000074c000-0xb)='cifs.idmap\x00', &(0x7f000030d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a2000)="fbf8b132506d68f9a51fdc4b4255cc1f48e73041058ce3db46f3280a57dcb77d4f1997df86f3805d5b5822e2789795756a2eaae4870ed48abd646272c73ab971501ece15fd8a0ec580cdf330d8e2af1250101a6bb12082c9a52d49311c09d9727bcd65eaf539cfe77854f0afd056cd8951bd2332276b9fbb153389cea656a7513dddbd5266ee0a8db3f1e688cc5a930c89f98feed2800ee06eb4f15f0a378caf", 0xa0, 0xfffffffffffffffa) add_key(&(0x7f0000aea000)='dns_resolver\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aeb000-0xd2)="f2b90a54284043e252c266226635717e8315f8563567c84b98132f69690e8b75de12ed484c5a4f83992d902419502db180cf1018452322f88cc946345287357a2860fbea7ec7dd8d99649ca2bcd70144b12b3ec6c8e90cad73f8c8772a211572f3ce7172095e314a9bbc3e984dd9d2a2bef4a50b5d8b099ca36427d175ee66c4ff9954fb776a5680477924bb73fe9ed11e7253312b5ca8b8d28417d92fe9ee665179c40365b5d37a5ee9d069e6836f4ac022196f8aafcf293b26e7ce25867ce467ecd29a59223a7f6ab5efe92ed3e36e792d", 0xd2, r2) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000aeb000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000030c000)={r0, r0, 0x9, 0x8, &(0x7f00004ed000-0x59)="02324e78c5ac339dc5b59d3bded6fbd40a0eef386b603fc9bcc001ab16860b3c67737bcadce3fdad90616f3ba4cf5db350d634ef97ae79b169177496782d9e0c6efa2799059580991fc9743c4535b31c76aa54086321f21c2b", 0x0, 0x7, 0x7, 0x8, 0x0, 0x401, 0x40, "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"}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000aed000-0xf0)="42a130708484b1a245ab783d38875f33f1573573556c45b535fbd9bf51e321a5ced7c91b852b39c5ee8ef35d11da40946543889a412902658a5e5abad8c24fe76864781204a1276bc9209f1db04c3552dced4ae455984ef44ef77c11daf6084d002564a8c367a8610b28344c912eda33820f6975f6e4950d9ba05e265374287843930263ae0db0aee887d6b0c75fde1b668e175ac7fb1c4afa477ae1f5e89002c1e6963c4a10b9707aba4b47a9ba257f0dcc3310e6994ad2d52d93b69fc6fd8c0e198975d082cf57191829d0f97615a7ee5c0d93bc7ff6995f0d1f35c170237dafd1b0a444c5caa93b33b516c812e52e", 0xf0, 0x50, 0x0, 0x0) sendto$ipx(r0, &(0x7f00006c2000-0xba)="34a8f6d29ed3f645a58e060319585c8889f52b698b74f3b0a5f3f6421689d0d115d98c229a7f9a5da436c3d04720da1fbc4c43e6a35b8c71e1f3f28b2cc5000152fb16e6a7c5c72d22c2088fa55d1a423c8f59e8226a8186f3d730db7b53501e9056442c3e3b7b9d0a25c8d1dcc4f4ceeec63d1a81cc85a42c301fce66d653436c7c35d2347ea7e106c084d50460207aa261137529064887d765da4e00f940bc748bf5a1bec37c19526ed7fe6027fafdd401f3fc10ce02fd2457", 0xba, 0x40000, 0x0, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aeb000)=0x0, &(0x7f0000098000)=0x4) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000aea000)=0x0, &(0x7f0000aeb000-0x4)=0x4) 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) fchmod(r0, 0x10) 2018/01/16 22:38:46 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, 0x2277, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 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$hwrng(0xffffffffffffff9c, &(0x7f00006db000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000938000-0x5c)={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, 0xfff, [0x382, 0x0, 0xdde2, 0x1, 0x8, 0x4, 0x2, 0x8]}, 0x5c) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/01/16 22:38:46 executing program 1: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000440000-0x4)=""/4, &(0x7f00002ad000-0x4)=0x4) 2018/01/16 22:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) r1 = semget(0x0, 0x1, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000a2b000)=""/211) 2018/01/16 22:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) pkey_alloc(0x0, 0x1) 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000353000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000777000+0x89d)=0x1c) bind$inet6(r0, &(0x7f000035f000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000528000-0xf8)=@hopopts={0x3c, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0xce, "4c5e7a0059c1ffbea31a9c2a61e02c30a49616a13c751667fcbee66e7de34a1ec22c13d6c33ec37dc174b44a89194612cdc9ecb05e13c19c55c351e66febcd351828dba5c62c7c975f537614dd71b9f5475ec4f90c9044aaadf35728cbbf98611665b990e770bac0de3d91ee60c9ac576fc50e088dfdcaaeee8b2902332940ff5ad5c34ca5ccd856de1fc737240579a35130dcf2648defc13fdf243555b1ea3a0cc05c022cfa1f2bda2da92af9a018206bc6aefdc31dd3e15ea2932c7af9f7d376c9f12b1af4041f4b74da5ec18c"}, @ra={0x5, 0x2, 0x20}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x80}, @jumbo={0xc2, 0x4, 0x1f}]}, 0xf8) 2018/01/16 22:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) fadvise64(r0, 0x0, 0x81, 0x3) clock_getres(0x3, &(0x7f0000823000-0x10)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f4000+0xa66)='/dev/vcs\x00', 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000aac000)={{0x0, 0x7}, 'port0\x00', 0x20, 0x40040, 0xd0, 0x4, 0x3, 0x81, 0x7d9, 0x0, 0x2, 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]}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {r1, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 22:38:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00005ff000)='/dev/usbmon#\x00', 0x7a0, 0x400) ioctl$KVM_SMI(r0, 0xaeb7) prctl$intptr(0x8, 0xffffffffffffffff) 2018/01/16 22:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f00003f8000)={0x30, 0x5, 0x1, 0x6, 0x1ff, 0x80000000, 0x80, 0x5}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000011b000-0x8)=0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000622000+0x39b)={0x0, 0x0, 0x0, 0x57ac, 0xdd, 0x0, 0xa, 0x1b, 0x1, "9d1b86d45b434506e21c7de36bea7d7c240e479d16cadcc5d9da88766ac253616e7b25b148f1c9aab9b246098daeb3a0868d2f6b1ce851107edd436763af3070", "c7bc7ca530cc0d5715deb799e54455eac00a76f8b34850d0e3eb70305f95c9891ffb1939938c681ed88d5add083a27754c087b82c5a1b1c442a42860b5b3a0ce", "ed9c22f215c979a224385238afa301fa1b67b27999a67724d7f510233e6f7b63", [0x1, 0x5]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003ac000)=0x0, &(0x7f0000601000-0x4)=0x4) 2018/01/16 22:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc3000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000042000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 22:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000962000)='./file0\x00', 0xa5) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/16 22:38:46 executing program 0: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000198000-0x4)=0x0, &(0x7f0000003000)="") r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ffc000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x2, 0x863e, 0x3, "b1ec78983860", "4a2489b6401039cec8cbae210e7bf8c4"}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/16 22:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000022a000)='/dev/dsp\x00', 0x284000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c6d000)={r2, 0x0}) fremovexattr(r0, &(0x7f0000b3d000-0x12)=@random={'trusted.\x00', '/dev/kvm\x00'}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cf0000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0xa0, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/16 22:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r0, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r0, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/16 22:38:46 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, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/16 22:38:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cab000-0x10)='/dev/sequencer2\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00007ee000)="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", 0x1000}, {&(0x7f0000000000)="b84e0d521c368d", 0x7}, {&(0x7f0000249000-0xad)="980323a84400073a730475549c550442dcf3594de3596f69ae75fbbf9872429b77eece43ebd8a37f820055272ad14349a2fa2cacbfbaea406e537bcca9e7f3341c116d7320fb5c829bab5cbdfb60130abd8ed614863e6717e6c8c6d57be65b538119ee3f70f894f2fe45c9e2a8e4fbec1dfd1534aec913766d5d53b0e08e8ab8cff8e7ed7cf9ca781df5c7388944431fd1a651063d66b13ee9ccff50214e388ab987f50cb93ae10d1b791b1bf3", 0xad}], 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aeb000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r1, &(0x7f0000c7f000-0x38)={&(0x7f000071c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e53000-0x20)=[{&(0x7f000049f000)="c6dce0b5cfcabeacfdc127161e31242a7f5606995fd566d667fe476edb519b2f92e66c72379fb7196a0c190c8a0fb04e6fc575c9315ed907b37aa8d1144881ed06cfd83c46889b31", 0x48}, {&(0x7f000094f000)="4adf3d627f37189f8ddcde7d832ede9769b195f4e8b5b962fedaaf9fce21cdcae75a97a6eafbc95178501389da5355253c101f76168db7f0f85d0b6c2cc7d383e937d27d5b289ce39b76458d765269d131ce003bf68a7b9fa63a0694fdf30b39bb0782bb127701d49a1813960aeae5bd7d7c0710142812b66a256956d8612f78b4ff001e", 0x84}], 0x2, &(0x7f0000d64000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r5 = syz_open_dev$sndmidi(&(0x7f000081f000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x101000) clock_adjtime(0x4, &(0x7f0000568000)={0x9, 0x49a, 0xdbb, 0x1, 0x1, 0x8001, 0x4, 0xfffffffffffffffe, 0x7, 0x2959, 0x7fff, 0x80000000, 0x5, 0x4, 0xffffffff, 0x1, 0xc27, 0x2, 0x3d, 0x7fffffff, 0x4, 0xe64, 0x5, 0x1a, 0x7fffffff, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000077f000)={0x3, 0x4, 0x9, 0x0, 0x0, 0x0, 0x8, 0xf0e, 0x9, 0x8001, 0xad0, 0x1, 0x0, 0x20, 0x0, 0x6, 0x100, 0x3f, 0x7}) 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x806, 0x1) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e64000)='/dev/snd/seq\x00', 0x0, 0x8040000000000006) write$sndseq(r1, &(0x7f00007c1000-0x90)=[], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)='/dev/sequencer\x00', 0x204002, 0x0) accept$inet(r2, &(0x7f00002c9000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000345000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x84, 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, 0x0]}) 2018/01/16 22:38:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x381002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000649000)='./file0\x00', 0x7002, 0x0, 0xffffffffffffffff, 0x9, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f00001d3000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f0000689000)="2448a5615eda2e7eaf2cc30c471c08fabf664cd604dc75bfaa5f9d33a66231bd09bace6244da49250851a1513396daad074d0c1bd0c231d8495f9ccb6801664a35ff66b8d0492c8b3de2ebdf662043a559ee9ef99cc33ba55f9ed5b5dcf9fac94d13720f83d43a18dcbe1101a1ab5cabc34e850adfd5eb2366dee6d6b5d15f4d26ba6c840af4ee2c5ea270419420034ebeb5911f325bb7886563bcc5e5a440f7eacffd9d4e8437d5c5079a3dd27e54a86bd2adb6a539e765d35a646dc53467a8f0ad69fc56846bbdcdf17579b50f01fbd5143876e428e7f7de7ae73cb19d9b5f3b943935bf41", 0xe6, 0x8001, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00002d5000)="2f891ff6b9b19468d681ce9cc71bcc861a4478da44d6c558026e82384299309e8fc0ad7b986d8c3f2a80e89b186063b2b7e6c3cda6cc1c16274c48389444156080377efbac1b0c0aab7fbed3", 0x4c, 0x100, 0x0, 0x0, r4}]) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000+0xf25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000753000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000eb4000-0x10)={0xfffffffffffffffa, 0x6, 0x3ff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008dc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f30000-0x4)={0xffffffffffffff9c}) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000917000-0x24)={0xfffffffffffffff9, 0x7, 0x6, 0x7, 0x2, 0x3, 0x10001, 0x5b3, 0x80000001, 0x1, 0x101, 0x7f}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000351000)={r5}) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r7) 2018/01/16 22:38:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d77000)="0001", &(0x7f0000659000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1)="e7") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) time(&(0x7f0000f10000)=0x0) 2018/01/16 22:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dac000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f0000de0000-0x8)={0x0}, 0x8) pipe2(&(0x7f000083f000)={0x0, 0x0}, 0x84000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ce9000)=@common='yam0\x00', 0x10) bind$unix(r1, &(0x7f000098a000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 22:38:46 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x82, &(0x7f0000266000)="") 2018/01/16 22:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000890000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00007e9000)={0x55, 0x3ff, 0x90, {0xecb0, 0x1}, {0x2, 0x39}, @const={0x800, {0x10000, 0x3ff, 0x3, 0x9}}}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/16 22:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d61000-0x9)='/dev/ppp\x00', 0x10301, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/01/16 22:38:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x4f4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 22:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009ea000)={0x400}, 0x4) 2018/01/16 22:38:46 executing program 6: 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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000995000)={0x0, 0x9, 0x9, 0x6}, &(0x7f00001c6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={r1, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getresgid(&(0x7f00009f8000-0x4)=0x0, &(0x7f00001b7000)=0x0, &(0x7f000067a000-0x4)=0x0) setgid(r2) shutdown(r0, 0x1) 2018/01/16 22:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/16 22:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000801, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fdc000-0x4)=0x0, 0x4) 2018/01/16 22:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) creat(&(0x7f000024c000-0x8)='./file0\x00', 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f00005ce000-0x8a)="", &(0x7f0000b18000)=0x0, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000e1b000)="") 2018/01/16 22:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000411000)=0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/16 22:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ce6000)='./file0\x00', &(0x7f0000bf7000-0x8)='./file0\x00', &(0x7f0000496000-0x7)='f2fs\x00', 0x1, &(0x7f0000fcd000)="") r0 = open$dir(&(0x7f0000057000-0x8)='./file0\x00', 0x42000, 0x40) fchmodat(r0, &(0x7f0000a5b000-0x8)='./file0\x00', 0x180) rename(&(0x7f0000483000-0x8)='./file0\x00', &(0x7f0000032000)='./file0/file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000171000)=0x4, 0x4) io_setup(0xffffffffffffffff, &(0x7f0000af8000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bb000-0x9)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000f79000-0xb)='/dev/midi#\x00', 0x3f, 0x20040) fanotify_mark(r1, 0x1, 0x40000020, r1, &(0x7f000015c000)='./file0/file0\x00') r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c31000)='/selinux/context\x00', 0x2, 0x0) io_submit(r2, 0x3, &(0x7f000041e000+0xa7c)=[&(0x7f00005ce000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000a09000-0x1000)="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", 0x1000, 0x4725, 0x0, 0x1, r3}, &(0x7f0000ae0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00008ea000)="0db6f1429a35502bde7f136a8aa43387b7962641e3d0e4bea1c4b1b736acf9414cf08d7c1231c34e53342399faff1c4bd8e7f5b8338ec2807f76453ab1bc6d02582e27209a1f1798195a948e0f138539703c8cfb3ce46535d68f48b2bd57b96cafd2ce5475142c58c935f1e7fc505af614b4a8a3f58bea9b4dd15fa7d736cc6842857669a5badadcc4f1230eb5d32599bb2cd28195876152b40d00201af176e7eac61a056ae7a1992f2174d54e704063dc250d8e76a5d5c31a06118544", 0xbd, 0x10000, 0x0, 0x0, r4}, &(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0xe, 0xedf9, r0, &(0x7f00009a5000-0x10)="1f53e5b1b40cee436722ba06c88755c1", 0x10, 0x0, 0x0, 0x1, r5}]) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/audio\x00', 0x80581, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000ad6000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x2, &(0x7f000060a000/0x4000)=nil, 0x8}) [ 39.973134] audit: type=1400 audit(1516142326.796:239): avc: denied { setgid } for pid=5629 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 22:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(0xffffffffffffffff, &(0x7f0000fb7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008da000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ecd000)={0x0, 0xed, "089268d4a8613efd7f7fe4fbc00127a6a323047f9298981b9950eaa668a8f4d2b010195ddf142ea7cf45eed42ddb88d1a64af78931f7a5fbe883884910928c19af48b7fbb95b850b0556f46133a13fa5aeb32d31fef31016ad4a8392405e62d76588fb376dcebd560211300cc37f0c109a5c6e3f3f0ec0768339c67af9ab4eda9a2ba5438af18923c1928f3a264591da3fe7b4e655102e871239e0a6eece69ea5ebc1f76eb5013f386c424a152a099e47ae8b8c7c59c666955bb8abea1a2f70bca02da9712d4bfa01b6867ee965dbbe1b7a89f3f5aea3c67242a3b0ae77b59f41dba54a42480523f6104b2cccf"}, &(0x7f00000ac000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000462000)={0xa, 0x0, 0x7fff, 0x6, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000328000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.058216] audit: type=1400 audit(1516142326.834:240): avc: denied { map } for pid=5645 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=1152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/16 22:38:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/dsp\x00', 0x402000, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f90000-0x2)=0x0, 0x2) 2018/01/16 22:38:46 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000311000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c8e000)={0x0, @in6={{0xa, 0x3, 0x0, @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]}, [0x6, 0x3, 0xaa, 0x8, 0x8001, 0x148, 0x3, 0xfffffffffffff096, 0x9, 0x3, 0x1, 0x3, 0xfffffffffffffffd, 0x56, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x420000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001000)={0x5, 0x200, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000)={r1, 0x60000000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000264000-0x48)={0x20000, 0x0, [0x3f, 0x1, 0xe2, 0xffffffffffffffc0, 0x10000, 0x3ff, 0x6, 0x5]}) r3 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002e0000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000c4c000-0x20)={{r4, r5/1000+30000}, {0x0, 0x2710}}, &(0x7f00000e8000)={{0x0, 0x0}, {0x0, 0x0}}) fallocate(r3, 0x43, 0x0, 0xef75) 2018/01/16 22:38:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000728000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8080) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000bc5000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) prctl$getname(0x10, &(0x7f0000ae6000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000a8000-0x43)="6bb6ac4aa8ba06891bf81943275b5a9af99389face4a5ba0ded469e09b4c20491ad65b628d3cdafa4e28fa32a143779bbd528c8909baa8f6ee9dd9eac5a4fe4fbbd25b") keyctl$join(0x1, &(0x7f0000e7a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/16 22:38:47 executing program 2: syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002d9000)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b28000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000cc9000-0x10)={&(0x7f00003cb000/0x1000)=nil, 0x1000}) 2018/01/16 22:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a8d000)='./file0\x00', &(0x7f0000a82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000118000-0x8)='./file0\x00', &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003c7000)='./file0\x00', 0xc001, r1, r2, 0x6, 0x2004) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) 2018/01/16 22:38:47 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat(r0, &(0x7f0000263000-0x8)='./file0\x00', 0x40000, 0x2) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/16 22:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) sendmsg$alg(r1, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8050) readv(r1, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) 2018/01/16 22:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000543000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000075c000)=0x81, 0xffffffffffffffd7) 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) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000b60000-0x14)={0x0, 0x1, [0x6d3]}) 2018/01/16 22:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000642000)='/dev/adsp#\x00', 0x4, 0x2) clock_gettime(0x0, &(0x7f0000088000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00006d7000-0x30)=[{{r1, r2/1000+30000}, 0x101, 0x4, 0x7}, {{0x0, 0x0}, 0x90, 0x200, 0x5}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b85000)=0x0) r4 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000cbf000)="bc7fe93dd3500a989e23516a47a4a5ffa0d48ad5e606605e29bbfe5d6d8dd53e483c6f759fbed9595222b0ccf086afba76a04a29f38eaa5915ba87ba8d91d82bff805365005067085c2c400c0d24814be6285bc5b62619e87948cdbea7145940576fe9efeeaebfc0acd4b850f0c75976726bf1dfc4f2e3d820b7f86d33b4c469ca84450675bd5507b78c84b7828665d8f253695f04312475a2d781932e445a1edb0347e1cf38a7a1ee73bf6495dcfa86008d50a3fa4ad771face687c4374fd9f42daecbe63eaa7a8e9d1cc41cb754bd25e369114e0ca26f2f37661e6bb7d37f2c065389b2bebe565c762", 0xea, 0x800, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fdf000)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mkdirat(r4, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002d9000)={0x0, 0x1d, 0x6c8, 0x0}, &(0x7f0000370000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b91000-0x8)={r5, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f000082e000)={{0x3, 0x339}, {0x6e, 0x1f}, 0x400, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r4, &(0x7f000093f000)='./file0\x00', r4, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/16 22:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d52000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffff8000, 0x0, 0x6, 0x6ae62d1b}, &(0x7f00006c6000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002ba000)={r2, 0xc8, "5347774257aa7f5154ba56b833e6fa966deee884a048b45f72146381aedd30bb187bd53d36a54e5a4562c8a4863355ee953c3f910223cb46171ba9d21920f0a83834b8ef84bca50880b5abea74a721a2100c6ad96a7710552e025b499b4b706e8c40b56ff578dab496357dbeb17ff9984571616fac7e9237fffb7f322dc4ed52f78e9697b5c05b8e0c6a0a2ebc53e92a6fafe6692274d4377d5b7c5c77f7a8a56bd7ffae1dddad20e93f68fa5255f048be228a4f8f2991a85b777fb6c8c297415d6ff5e407f2c316"}, &(0x7f0000acc000)=0xd0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ab000-0xb)='/dev/hwrng\x00', 0x40003b, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)=0x0) accept$alg(r4, 0x0, 0x0) r5 = fcntl$getown(r1, 0x9) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, 0x2, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f4c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000061000+0x8b5)=0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00006bd000)={r7, 0xfff, 0x3, 0x7, 0x2000000084}, &(0x7f0000a2a000)=0x18) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 40.205735] QAT: Invalid ioctl 2018/01/16 22:38:47 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000048000)='./file0\x00', 0x101000, 0x124) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000037000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000027000-0x6)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000030000-0x4)=0x5) 2018/01/16 22:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00007bd000-0x18)=[], 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00001c0000-0xb)='/dev/midi#\x00', 0xffffffff, 0x5a94c0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c86000-0xb8)={0x0, 0x1, 0xff, 0x0, 0xe39, 0x480000000000000, 0x9, 0xb75, {0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe708, 0x5, 0xcc6, 0xffffffff80000000}}, &(0x7f0000f05000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000548000-0x8)={r1, 0x7}, 0x8) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f000069f000)={0x0}, 0x8) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1080000000016) 2018/01/16 22:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e44000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000043a000-0xbc)={0x2, 0x1, 'client0\x00', 0x0, "665d9768951866cf", "f188e48f18a3e11ffeae16fcf425700843f6ac341eb68a7557f435a6a387286f", 0x9c, 0xdd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_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$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000cae000-0x8)='./file0\x00', 0x400000, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000e28000-0x14)={0x4, 0xfffffffffffff73b, 0x0, 0x7, 0x0}) 2018/01/16 22:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001c6000)='/dev/snd/seq\x00') 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 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, &(0x7f00006b4000-0x21)="975218a3fb6c9af31709cee11f8aa367f3e06da0bb81f6cae488815a5d9a205a7a", 0x21) 2018/01/16 22:38:47 executing program 4: clone(0x0, &(0x7f0000063000-0xdb)="", &(0x7f0000c6d000+0x220)=0x0, &(0x7f0000802000-0x4)=0x0, &(0x7f0000241000-0x6c)="") request_key(&(0x7f000058d000)='pkcs7_test\x00', &(0x7f0000888000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a9000-0x27)="296367726f757076626f786e657430ca9828602dfd2c6d643573756d73797374656d7070703000", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002ad000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004f6000)={@common='vcan0\x00', @ifru_map={0x6, 0x20, 0x800, 0x20, 0x7f, 0x2}}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) r3 = socket(0xa, 0x8080f, 0x10001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e84000)={0x0, 0x100000000, 0xfffffffffffffeff}, &(0x7f0000036000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000557000-0x8)={r4, 0x3ff}, &(0x7f0000cff000-0x4)=0x8) accept4$alg(r3, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000dce000)={r4, @in6={{0xa, 0x0, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0x20, 0x48000, 0x7, 0x3}, &(0x7f00003fd000)=0xa0) 2018/01/16 22:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000160000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000416000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@rand_addr=0x58, 0x3, 0x5e9, 0x1, 0x0, 0x2, 0x80, 0xa0, 0xff, r1, r2}, {0x7fff, 0xac1, 0x5, 0x5, 0x7, 0x2, 0x103d, 0x1}, {0x9, 0x5, 0x4b, 0x4}, 0xff, 0x1, 0x1, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x0, 0x800, 0x0, 0xfffffffffffffff8, 0x1}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000749000)={@generic="0d79d1103905fdc8fee41ae12d3113b4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/16 22:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f04000)=""/104, &(0x7f0000ef3000)=0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e9e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x8, 0x800000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/16 22:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cb7000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000b80000)=0x800) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00001a3000)="bb61f81b70f41d0c0ab853b7daeeb03bde5f0fb247daef3d33") 2018/01/16 22:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000c47000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/16 22:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000655000)={0x5, 0x0, [{0x7, 0x86b, 0x4, 0x3f, 0x5, 0x0, 0x200, [0x0, 0x0, 0x0]}, {0x80000019, 0x6602, 0x5, 0x1ff, 0x1000, 0x77, 0x0, [0x0, 0x0, 0x0]}, {0x40000006, 0x2000000000, 0x0, 0x6, 0x3, 0x80, 0x1f, [0x0, 0x0, 0x0]}, {0xc000001f, 0x7fffffff, 0x1, 0x0, 0xff, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0xc000000b, 0x3, 0x2, 0x60000000000, 0x4, 0x7fffffff, 0xddee, [0x0, 0x0, 0x0]}]}) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) recvfrom$llc(r0, &(0x7f0000d15000)=""/59, 0x3b, 0x40002000, &(0x7f0000bfa000)={0x1a, 0x1c, 0x7f, 0x8, 0x1f, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000fb2000-0xb)='/dev/loop#\x00', 0x2, 0x501000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e0e000-0x20)={r1, 0x2, 0x1, 0x8, &(0x7f0000e29000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/16 22:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024b000-0x4)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000844000)={0x3, &(0x7f0000bf3000-0x18)=[{0x6, 0x4, 0x8000, 0x6}, {0x7, 0x101, 0x1ff, 0x95}, {0xffffffff, 0x9, 0x0, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c61000/0x3000)=nil, 0x3000, 0x2, 0x13, r1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000413000+0xbb1)=""/249, &(0x7f0000218000+0xcb0)=0xf9) r2 = add_key(&(0x7f0000cef000)='user\x00', &(0x7f0000062000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000786000)="50daab2c8f14c1052fffec2f059a17ef0b97aa650c0577cca10c3d63e59b6345734ce30412b189d8c70b63d0f54cb006047fff6d4ec58b00368a0dc0f46bf0ffd6945a43f8e1ec", 0x47, 0xfffffffffffffffa) keyctl$clear(0x7, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ede000)=0xfffffffffffffff8, &(0x7f000020c000-0x8)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000091a000-0x7b)=""/123, &(0x7f0000726000-0x4)=0x7b) 2018/01/16 22:38:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = syz_open_dev$mouse(&(0x7f0000c6d000-0x12)='/dev/input/mouse#\x00', 0xce1b, 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00004f1000-0x64)={&(0x7f000076e000-0x20)=[0x2, 0x8001, 0xb1, 0x7, 0x1, 0x2, 0xb281, 0x5], 0x8, 0x1, 0x7fff, 0x80, 0x0, 0x1, {0x6, 0x4, 0x9, 0xdea3, 0x8, 0x0, 0x12b00cb1, 0x8, 0x8, 0x8000, 0xce, 0x6, 0x4, 0x3, "4922a42296aabd5894f9cbdf93f038edfdd4e1d6da766f70d1b1e61ce013c58d"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x5) r1 = gettid() tkill(r1, 0xb) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000076d000)={&(0x7f0000e47000/0x4000)=nil, 0x401, 0x0, 0x3, &(0x7f0000ee2000/0x12000)=nil, 0x4}) [ 40.488485] audit: type=1400 audit(1516142327.312:241): avc: denied { map } for pid=5741 comm="syz-executor5" path="socket:[13813]" dev="sockfs" ino=13813 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/01/16 22:38:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00005a1000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/16 22:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000980000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x2, 0x1000, 0x100, &(0x7f0000f60000/0x1000)=nil) r1 = semget$private(0x0, 0x0, 0x211) semtimedop(r1, &(0x7f00002fb000)=[{0x1, 0x5, 0x1800}], 0x1, &(0x7f000084b000)={0x0, 0x1c9c380}) 2018/01/16 22:38:47 executing program 4: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)="157070703000", 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ebf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/16 22:38:47 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, 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) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000087d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc1000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fed000-0x4)=0xc) 2018/01/16 22:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x0) 2018/01/16 22:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x200003d, &(0x7f0000a91000)=""/0, &(0x7f000060b000)=0xffffff45) 2018/01/16 22:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000ead000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0xfffffffffffffffc}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xfffffffffffffccd) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") acct(&(0x7f0000106000)='./file0\x00') fremovexattr(r0, &(0x7f0000939000)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x1, {0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xeda4}}}}) setrlimit(0xb, &(0x7f0000000000)={0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) 2018/01/16 22:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dbd000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003cc000-0xc)={r1, @rand_addr=0x0, @empty=0x0}, 0xc) r2 = getpgrp(0x0) ptrace$peek(0x3, r2, &(0x7f000094c000)=0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r3 = gettid() pread64(r0, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb0000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) tkill(r3, 0x1000000000016) 2018/01/16 22:38:47 executing program 7: 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='%\x00', 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) setns(r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000-0x4)=0x200, 0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000002000)={0x9, 0x3, 0x10000, 0x3, 0xbc, 0x1f, 0x0, 0x100000000, 0x2, 0x38b, 0x0, 0x8}) open(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x100, 0x19) 2018/01/16 22:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/vcs\x00', 0x240, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000087d000-0xc)='/dev/audio#\x00', 0x5, 0x2) r2 = socket$netlink(0x10, 0x3, 0x100000000f) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000529000-0x4)=0xffffbffffffffff7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000aa4000-0x4c)={0x401, 0x9, 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, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560206f8ffec048100000d000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000850000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a10000-0x11)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000745000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x100000}, 0xc) 2018/01/16 22:38:48 executing program 5: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x8000, r0, r1, 0x9, 0x5, 0x61b26ed9f3a3c4be) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000af8000)={0x4, 0x6, 0x6, 0x4, 0x2c5}, 0x14) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/01/16 22:38:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) 2018/01/16 22:38:48 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, 0x40, 0x4, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000047e000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = semget(0x2, 0x6, 0xc0ac15f8651e8aea) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00006c2000)=""/81) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000024f000-0xbb)=""/187) epoll_create1(0x80000) clock_nanosleep(0x86c1452fabc7c96c, 0x0, &(0x7f0000a31000-0x10)={0x77359400, 0x0}, &(0x7f0000299000)={0x0, 0x0}) r2 = semget$private(0x0, 0x4, 0x82) bind$ipx(r0, &(0x7f000099b000)={0x4, 0x7fff, 0x1, "cd34e14759f6", 0x0, 0x0}, 0x10) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00007b1000-0x2e)=""/46) 2018/01/16 22:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/softnet_stat\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) r1 = socket(0x10, 0x4000000002, 0x0) read(r1, &(0x7f0000486000)=""/4096, 0x1000) write(r1, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/16 22:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a55000-0x4)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r1, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) 2018/01/16 22:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f000007b000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000c3000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r1) 2018/01/16 22:38:48 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xa, 0x11, r0, 0x0) fchmod(r0, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x200, &(0x7f0000f1f000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000004000-0x8)=0x4) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x2000000d) readahead(r0, 0xbfe, 0x5) 2018/01/16 22:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") shmat(0x0, &(0x7f0000cfc000/0x2000)=nil, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f00006e1000)=&(0x7f00005d7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000655000-0x8)=0xfffffffffffffcd1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a68000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000074e000-0xa)='/dev/vcs#\x00', 0x400, 0x80000) r3 = accept$alg(r2, 0x0, 0x0) accept(r3, &(0x7f0000b4f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000494000-0x4)=0x60) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x10000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000891000-0xa)='syzkaller\x00', 0x200000000008000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) renameat2(r1, &(0x7f00009e6000-0x8)='./file0\x00', r2, &(0x7f00006a3000-0x8)='./file0\x00', 0x0) 2018/01/16 22:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dc4000)='/dev/usbmon#\x00', 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d5000)={r0, &(0x7f00003c4000)="d0305cfd77110b0e9fbf3ba141716951f15e31212db83fafde19444f3524bc84a41e9a0b07c25abaf977990be27af6fd82dfb90c8417e924f826a89f91b77ccfe8ea786a7d5e76673b434cd06d453f59778cbd22620f6f862cdcd485cddce5484530c1223bd90d5b4825e2262b6f28a533209324870b6d2ab9ab04dbf0d367ca10be8a96428bd8393ab338f853d47f26aee8a78af20744f63dff5b95ee9aeb8b3c28bc6e", &(0x7f0000ccb000)="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", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000072a000-0x4)=0x6, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000744000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c7000)={0x0, 0x0}, &(0x7f0000f5c000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a03000)={r2, 0x40, 0x5, [0x5, 0x7, 0x2, 0x8001, 0x0]}, 0x12) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000bb5000-0x4)=0x0, &(0x7f0000629000)=0x4) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) 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) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f38000-0x8)={0x0, 0x0}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ada000-0x8d)="", 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cf2000-0x38)={&(0x7f0000dbf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dcd000)=[{&(0x7f000061f000-0xdc)=""/220, 0xdc}, {&(0x7f00004b8000)=""/196, 0xc4}, {&(0x7f000093c000)=""/210, 0xd2}, {&(0x7f0000d5b000-0x1f)=""/31, 0x1f}, {&(0x7f0000aca000)=""/162, 0xa2}, {&(0x7f0000345000)=""/122, 0x7a}, {&(0x7f00003af000)=""/113, 0x71}, {&(0x7f0000181000-0x41)=""/65, 0x41}, {&(0x7f000055e000-0x7)=""/7, 0x7}, {&(0x7f0000429000)=""/0, 0x0}], 0xa, &(0x7f0000b16000-0xea)=""/234, 0xea, 0x3}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000db1000)=0x0) 2018/01/16 22:38:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000487000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x1) 2018/01/16 22:38:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x66fa, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000-0x4)=0xff, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001d3000)=0x0, &(0x7f0000b7e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bf2000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 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) sync() setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000056d000)="99d9935526e71b7b2e346ac504eb7a64a458c625598405c276e3ce9baf7b8037179e9adfe84619cb86e142c41f2b9479b9c4172fe75cd7affda7ff9eb3d767dd917240ce34d4ac2aa2d3f0568e3c344bfd4c81aca1b09deaeb1880e970435593cffc2054260f52e79de60a5b56698254558666043a24d7192bc5feaab5eef1f9549fc32b32a2fdb6071de5951aa1434996bb69a7a91fd8639b0e503ad7567921b53d80d0f39d5a1042bfcf13b2c85db05426aa2c4c01310121e2443122ca4c0b226603b9f520758fa114d528cc1914b2e203d97b397825be43a51a0b5fbf9cdffc5d87a5f5dcd078726379323989020a7d105ac002", 0xf5) 2018/01/16 22:38:48 executing program 6: r0 = msgget(0x2, 0x600) msgsnd(r0, &(0x7f0000df4000-0xa0)={0x3, "d7e61cd0254f1bf30f51f5a5404020179b6b317bb00e32b5377700fe2f66f70dd3dd074be8cfdd5cc7e644abb3baa74f5b9f36c3a41f3010e8e85c481f76581c322820df55549316573fd977b3cfecaa50dfc08cfaaf0bcc41459e338b8e69ae807ee1a839d861c68792793b8cc7d804e96ba979e666d93158468a509bcbd2aa14f2857bb6858babb6faf6eaa8ee81713ed1839dab3b9cdc"}, 0xa0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000855000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5b) 2018/01/16 22:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000887000)={&(0x7f0000f45000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = dup2(0xffffffffffffffff, r0) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007e7000-0x14)={0x0, 0x80000001, 0xffffffffffff0a0b, 0x9, 0x4, 0x5}, &(0x7f00001ed000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d48000)={r4, 0x8000, 0x401, 0x1}, &(0x7f000045d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000c4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/16 22:38:48 executing program 5: clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") move_pages(0x0, 0x0, &(0x7f0000acf000-0x10)=[], &(0x7f0000b06000-0x4)=[], &(0x7f0000569000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c39000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x4, 0x3d, 0x80, 0x101, 0xfff, 0x1f}) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000000b000-0x10)={0x3e91, 0x8, 0x6, 0x705}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x31, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000d000)=0x8, &(0x7f000000e000-0x8)=0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000009000-0x4)=0x1000, &(0x7f000000f000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000007000)={&(0x7f000000c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000c000)=[{&(0x7f000000c000)=""/195, 0xc3}, {&(0x7f000000a000-0x80)=""/128, 0x80}, {&(0x7f0000004000-0x15)=""/24, 0x18}, {&(0x7f000000c000+0x86a)=""/79, 0x4f}, {&(0x7f000000a000-0x7f)=""/127, 0x7f}, {&(0x7f0000007000-0x8b)=""/139, 0x8b}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/204, 0xcc}, {&(0x7f0000002000)=""/41, 0x29}], 0x9, &(0x7f000000d000-0xbe)=""/190, 0xbe, 0x100000000}, 0x40000000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x7) [ 41.087983] audit: type=1400 audit(1516142327.908:242): avc: denied { setfcap } for pid=5757 comm="syz-executor5" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 22:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000ea2000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000f1b000-0x8)=0x0) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/01/16 22:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000030000-0x8c)={0x7, 0x1, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000067d000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f8e000)={{0x8000, 0x7}, 'port1\x00', 0x74, 0x90400, 0xf740000000000000, 0x5a3, 0x2, 0x9, 0x20000000, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f00003ba000-0x29)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2018/01/16 22:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000028c000-0x9)='cpuset-}\x00', 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000842000-0xb0)=""/176, 0xb0) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000934000)={r1, 0x28, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cb4000)="30d83ec42b5d3668486c208eb0192bd9", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c71000)=@assoc_value={0x0, 0x0}, &(0x7f000064a000-0x4)=0x8) r4 = socket$kcm(0x29, 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f000089a000-0x8)={0x1, [0x0]}) 2018/01/16 22:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffcdd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/relabel\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000392000)={0x8, 0x7fff, 0x5, 0x95, 0xff, 0x900, 0x800, 0x800, 0xffff, 0x3}) 2018/01/16 22:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e26000)={0x3, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000361000)={0x0, 0xac, "fde32557ae7f921a4a28a54583fadf00cfcf180c2dac95a920b62b1a09b0b3cfd179fd6be1a9946fd8a95508f98e93a2c1004cc76a510548ecbbf36d3696414c74f467234ec349305d5d4d9319cb42a6cf2a8e784d6f610f3ec8c82fb7f87a12fca70c21a9c98f8cb937d78d3bbe5d7fc7f74bb1fdbbe3f4c0a6cccb6e21556134f28aaeb58b4f9eadc295034360e9c71623556c6a951a85aa55b458fb144ce5c9c4e42ee5bf5f0c58bc80cd"}, &(0x7f0000f9a000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d1000-0xc)=@sack_info={r1, 0xff, 0x7f}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f48000-0x60)=[{&(0x7f0000cb0000)=""/208, 0xd0}, {&(0x7f0000597000)=""/4096, 0x1000}, {&(0x7f00001eb000)=""/137, 0x89}, {&(0x7f0000b32000-0x85)=""/133, 0x85}, {&(0x7f00007f2000-0xc9)=""/201, 0xc9}, {&(0x7f000018c000-0x8)=""/8, 0x8}], 0x6, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f000020f000)='net/rt_cache\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) getresuid(&(0x7f000012c000-0x4)=0x0, &(0x7f00008d1000-0x4)=0x0, &(0x7f00007ce000)=0x0) readahead(r0, 0x1, 0x1) chmod(&(0x7f0000c67000-0x8)='./file0\x00', 0x100) fcntl$lock(r1, 0x7, &(0x7f0000700000)={0x3, 0x0, 0x6249, 0x1, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) unshare(0x24000200) unshare(0x28060400) 2018/01/16 22:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x4) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r5, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ftruncate(r7, 0x800) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(r6, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r8, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r5, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r5}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r5}]) 2018/01/16 22:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e9000)='/dev/usbmon#\x00', 0x4, 0x101000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000078e000)=0x0, &(0x7f000059c000-0x4)=0x4) r1 = open(&(0x7f0000682000-0x8)='./file0\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ccc000-0x4)=0x0, &(0x7f000067b000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000071d000-0x310)={0x4, {{0xa, 0x3, 0xcbd0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x500, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000249000-0x20)={@generic="3fc607dc0add450c027ba8600bdd48a9", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)=0x0) setns(r2, 0x0) [ 41.462963] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 22:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000725000)=0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a71000)={0x5, 0x0, 0x0, 0x200000009, 0x1}) socketpair$inet6(0xa, 0x80b, 0x1, &(0x7f0000879000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000061b000)='tls\x00', 0x4) 2018/01/16 22:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c10000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x2, 0x8, 0x64}, &(0x7f0000513000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eab000-0x8)=@assoc_value={r2, 0x63}, 0x8) 2018/01/16 22:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x113, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000733000)=0x5f0) 2018/01/16 22:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00009b9000-0x8)={0xfffffffffffffffa, 0x6}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/audio\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xc00000c0045003, &(0x7f0000006000)=0xfff) 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(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f51000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key(&(0x7f00002c9000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8e)="5837ddf10dd99021f76dd4a77a88fd420b72c1fd1c68508403494e72e8fab79aaf994a179ba173e6a6368480648077aa19e4089d8c74a54e4640f26d2965b57f0a7664de9b97ff225067fa1d0ccadc31ee0b4546884dff8016ad404880d0518935178582fb40525958148aae7e95fc0b938bea65f87dae21566d7cb0298571d6db85612b8cd27c211ab929e2f0fa", 0x8e, 0x0) add_key$user(&(0x7f0000c1e000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c3000-0x81)="ec0c23d2152da2317570322f0c7b8150b5ae21d644ebee2cbcce50194e78ae03f930ff77100fa8b8ec4d41a769e6286926c3dee4ae9742a3e709a329fdc33c04d21e8339e0b4b94160a24d3b40b365c7967338e40d2c6cc223e91e68bff99758dbba4b7b6c751b9e07f7c07951406b665c614e553b8e45a2b8c4d32550202f1233", 0x81, r1) r2 = syz_open_dev$admmidi(&(0x7f00009ce000-0xe)='/dev/admmidi#\x00', 0x400, 0x8200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000689000-0x10)=[{&(0x7f0000e0d000-0x83)="41497835ad1d906d2c43d9b0511e4494feadf670c1dd19560c8ff35fcd6faa612abcb20223ae37e141f4ea9e42af3b0cd5bcdbee4d61569c045be7b4dee96975704b05577063c0d0c2d65ecac4f1ed8b66287baba41f1878ab6f937394289ab0e07c7be571bf48859f0d4713003c00b5971b84c229a49045dd2d22ffe8632bc89d0743", 0x83}], 0x1) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/16 22:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) r2 = accept4$inet6(r0, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) write(r2, &(0x7f00007d9000)='.', 0x1) 2018/01/16 22:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) r1 = memfd_create(&(0x7f0000c80000-0x13)='/dev/snd/controlC#\x00', 0x2) r2 = syz_open_dev$admmidi(&(0x7f00007ee000-0xe)='/dev/admmidi#\x00', 0x9, 0x200000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f3000)='/proc/self/net/pfkey\x00', 0x10240, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000169000-0x20)={r2, 0x9, 0x8, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 22:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a4c000-0x4)=0x0, 0x0) flock(r0, 0x2) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r1, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/16 22:38:48 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000879000)={0x2, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f67000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f67000)=0x1, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00004eb000-0x8)={0x1, 0x6}) 2018/01/16 22:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x6001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00001fd000-0xb0)={{0x1, 0x6e65}, 'port1\x00', 0x1, 0x61408, 0xfffffffffffffffc, 0x5197, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/16 22:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ppoll(&(0x7f0000fda000)=[{r2, 0x4, 0x0}, {r2, 0x2, 0x0}, {r1, 0x1400, 0x0}, {r1, 0x310, 0x0}], 0x4, &(0x7f0000330000)={0x77359400, 0x0}, &(0x7f000088a000)={0x9}, 0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/create\x00', 0x2, 0x0) fstat(r1, &(0x7f00006df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r1, r4, r5) write(r2, &(0x7f000017c000-0xbd)="13b7be29c7fe6efe698663dd2851b326604c9185e0c899cb3f114d8d6f6582fdff2f225c8ae31df799ad62e7669ed30faaaf4f94624281d697c160893470fedae9173a20ef82847a10c98e365e5d5a0c3183ca4f47488253aa5ea5368de16f6188addd4a98323c0d3ce2f15e31b446da1fb9d2a43a0d07cb79452419badafb1e31cceae29a99d2dc78a6de7fb00d5fb999428e87ab7962ae14865e8555900f81ed2914591b5789d6f72d984156b47c75220999f3f97d158d59bf92d9e1", 0xbd) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000794000)=[{0x0, 0x80000000}], 0x1) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) 2018/01/16 22:38:48 executing program 3: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000+0xeb6)='/selinux/access\x00', 0x2, 0x0) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xd04)=[&(0x7f0000000000)='!\x00'], &(0x7f0000000000)=[&(0x7f000016b000-0x5)='em0\'\x00', &(0x7f0000e9a000)='wlan0\\selinux-ppp1\x00', &(0x7f0000001000-0x7)='vmnet1\x00']) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = msgget(0x0, 0xfffffffffffffffd) msgrcv(r1, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/01/16 22:38:48 executing program 3: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) socket$inet_tcp(0x2, 0x1, 0x0) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}, 0xffffff04) 2018/01/16 22:38:48 executing program 1: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008e1000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000086d000)=0x0, &(0x7f00008e2000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00007a9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e0a000)=0x0, &(0x7f0000cf1000-0x4)=0x4) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) [ 41.711784] audit: type=1400 audit(1516142328.534:243): avc: denied { write } for pid=5912 comm="syz-executor7" name="net" dev="proc" ino=15022 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/16 22:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x1) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x3, 0x2, &(0x7f0000779000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000032b000-0xb2)=""/178) sync() recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000dd1000-0xc5)=""/197, &(0x7f0000d0e000)=0xc5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) 2018/01/16 22:38:48 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000c000)='./file0\x00', &(0x7f0000007000-0xeb)=""/235, 0xeb) r0 = socket$pppoe(0x18, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80800) r1 = socket$inet(0x10, 0x4080000, 0x9) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/16 22:38:48 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000)='\x00', 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000002000-0x2a)="3de772c571f6f217058f3d6586723db20991f4a85a4e5bdd218cff687c45b8bb0f1e947d1adeaa174949") sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.789773] audit: type=1400 audit(1516142328.565:244): avc: denied { add_name } for pid=5912 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/16 22:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f10000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/hwrng\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003de000)={0x0, 0x6, 0xff, 0x7, 0x3, 0x6}, &(0x7f00007f9000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a51000)={0x0, 0x6}, &(0x7f0000e06000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000c5000-0xb8)={r1, 0x7, 0x8001, 0x0, 0x3f, 0x8, 0x1ff, 0x1f4, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200, 0x1, 0x3, 0x800}}, &(0x7f0000d38000-0x4)=0xb8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/access\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005df000-0x78)=[{{0x0, 0x0, &(0x7f0000510000)=[{&(0x7f00001e9000)=""/108, 0x6c}, {&(0x7f0000221000)=""/153, 0x99}, {&(0x7f000039d000-0x43)=""/67, 0x43}, {&(0x7f000022c000)=""/99, 0x63}], 0x4, &(0x7f000031d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c1000-0x10)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a88000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair(0x0, 0x0, 0x0, &(0x7f00003ad000)={0x0, 0x0}) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) syz_open_pts(r1, 0x20000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/16 22:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) io_setup(0x0, &(0x7f000007c000)=0x0) [ 41.789790] audit: type=1400 audit(1516142328.566:245): avc: denied { create } for pid=5912 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/16 22:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b64000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000632000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002ce000-0x18)={0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a8f000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b9f000-0x30)={0x64, 0x0, &(0x7f0000af1000-0x64)=[@dead_binder_done={0x40086310, 0x1}, @enter_looper={0x630c}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x4}, @increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r2, 0x4}, @decrefs={0x40046307, 0x0}, @request_death={0x400c630e, 0x1, 0x0}], 0x4d, 0x0, &(0x7f0000191000-0x4d)="7985c9c63c083ecc3fa1defc28e156005cc15479dc78546f7a8c2ea783de2a9d94795af2978c4141b91cee02785e99664d206212c069da51b48e474465b1b4cd6dd6463168ed905e434c18c716"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x0, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000034000-0x64)={&(0x7f0000d2e000-0x5)=[0x4, 0x80000000], 0x2, 0xb7, 0x97a, 0x6, 0x8f4, 0x7, {0x401, 0x40, 0x20, 0x8001, 0x6, 0xffff, 0x800, 0x0, 0x5, 0x2e76, 0x3b5c43a6, 0x6, 0x100, 0x1, "d5f95e8644c1ee018b998962d557290b76cac511027d18763462f475cd4a0bc6"}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000d1e000)={[0x9, 0x2, 0x5, 0x1, 0x0, 0x7, 0x8, 0xb9a, 0x20, 0x4, 0xfffffffffffffffc, 0x80000000000000, 0x7fffffff, 0x6, 0x10000, 0x100000001], 0x101000, 0x400}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) [ 41.954068] binder: 5964:5967 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 41.961422] binder: 5964:5967 Release 1 refcount change on invalid ref 1 ret -22 [ 41.970187] binder: 5964:5967 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 41.987199] binder: 5964:5967 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 41.995981] binder: 5964:5967 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 42.005601] binder: 5964:5967 BC_INCREFS_DONE u0000000000000000 no match [ 42.014013] binder: 5964 invalid dec weak, ref 14 desc 0 s 1 w 0 [ 42.020350] binder: 5964:5967 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 42.027348] binder: 5967 RLIMIT_NICE not set [ 42.039717] binder: 5967 RLIMIT_NICE not set [ 42.074920] binder: BINDER_SET_CONTEXT_MGR already set [ 42.080255] binder: 5964:5976 ioctl 40046207 0 returned -16 [ 42.089106] binder: 5964:5975 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.091735] binder: 5964:5977 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 42.103288] binder: 5964:5977 Release 1 refcount change on invalid ref 1 ret -22 [ 42.110859] binder: 5964:5977 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 42.118477] binder: 5964:5977 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/16 22:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 22:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioprio_get$pid(0x2, r1) ioctl$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_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e19000)={0x0, 0x0, 'client0\x00', 0x0, "94ffb3a8ba0bf740", "641565e4f32ecc432c0a6dc78147463f829202ea57bfb9fa593a16e6fb5293bb", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000028d000)={0x8, 0x9, 0x3ff, 0x6, 0x9, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:48 executing program 3: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000add000)='./file0\x00', &(0x7f0000ade000)={0x60e6, 0x8}) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) getxattr(&(0x7f000021f000)='./file0\x00', &(0x7f0000045000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000537000-0xe7)=""/231, 0xe7) 2018/01/16 22:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b73000-0xb)='pkcs7_test\x00', &(0x7f000006e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000013b000)='\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) 2018/01/16 22:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x815) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ebc000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000530000-0x4)=r1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/16 22:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x5) 2018/01/16 22:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000150000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x480000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000052a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:48 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000522000-0x20)={@generic="d74b7d705193f27378a46deb78bc0577", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 42.125486] binder: 5964:5977 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 42.126305] binder: 5964:5975 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.139884] binder: 5964:5977 BC_INCREFS_DONE u0000000000000000 no match [ 42.146829] binder: 5964:5977 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 42.154385] binder: 5964:5977 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 42.161378] binder: 5977 RLIMIT_NICE not set 2018/01/16 22:38:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f93000-0x16)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bb000-0x78)={0x2, 0x42, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00007f8000-0x4)=0x0, 0x3, 0x3, &(0x7f0000beb000)={0x0, 0x0}, &(0x7f000025d000)=0x0, 0x0) 2018/01/16 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b5c000)=0x5d5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000461000)=0x0) timer_create(0x0, &(0x7f0000800000)={0x0, 0x1c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c1000-0x8)=[{0xb, 0x2}], 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x800, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000891000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000009a000)={r7, 0x200}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) [ 42.193873] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/16 22:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f14000-0xb)='/dev/midi#\x00', 0x93, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f2e000)=0x9, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e33000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b21000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b5d000)={0x80000000, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fb8000-0x10)={r2, r3, 0x80000001}) 2018/01/16 22:38:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cba000-0x15)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007c4000-0x48)={0x4, 0x0, [{0x40000bfe, 0x0, 0x7fff}, {0x351, 0x0, 0x6834}, {0x40000bfe, 0x0, 0x7fff}, {0x0, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00002f7000)={0xc7b, 0x3}) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r1, 0x20000000) open(&(0x7f00005d6000)='./file0\x00', 0x0, 0x44) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x2f, &(0x7f0000eaf000-0x108)={0xe0a6, {{0xa, 0x2, 0x560df67f, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000058d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000370000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067a000)=0xe8) connect$can_bcm(r1, &(0x7f0000e26000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00009b2000)=0x3) fallocate(r1, 0x3, 0x0, 0x2087dc) 2018/01/16 22:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 22:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000e9000)={0x1, 0x9, 0x2}) iopl(0x0) [ 42.224734] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x6, &(0x7f000071a000-0x8)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000647000-0xd)='/dev/dmmidi#\x00', 0x8e6, 0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3e000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r4 = memfd_create(&(0x7f0000d01000-0x1)='\x00', 0x0) r5 = syz_open_dev$mice(&(0x7f0000df8000)='/dev/input/mice\x00', 0x0, 0x2) r6 = syz_open_dev$dmmidi(&(0x7f0000f35000)='/dev/dmmidi#\x00', 0x200, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000462000)='/dev/audio\x00', 0x100, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059b000-0xf)='/dev/sequencer\x00', 0x62000, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/dsp\x00', 0x0, 0x0) r10 = eventfd2(0x1ff, 0x1) io_submit(r1, 0xa, &(0x7f0000e85000)=[&(0x7f0000341000-0x40)={0x0, 0x0, 0x0, 0x2, 0xc84, r0, &(0x7f00008b5000)="8b2b1a359e1d91ed9fdfc96679af356f5580e5d4cdefd2cb4b5d0b5bbb650d53054cef73e06cd1f652bb31ff1284fb25973a580b2cee0c3337cedf8474d4766e5ca64469abd8cc7ca8ba9157132060eed949c81562c72717e34d", 0x5a, 0xb54, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001ce000-0x40)={0x0, 0x0, 0x0, 0xb, 0x6dee, r0, &(0x7f00009e5000)="39fc6762deb0928770844cc6031f6c6cf11b149eede03009252a9c46f0d99c41179fe1bdcdb464059cb85dd34432e4e80b2d6101b56df7332431779133ec3f85df18936315fb91fcc536c9a8a93fce10539de0b2f79dec740716b8d6b71b2f49504205226d9a6f384d", 0x69, 0x7, 0x0, 0x0, r2}, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000ca0000-0x11)="5df37768a3e7959b9c0590caed603ed8d6", 0x11, 0x52e8, 0x0, 0x1, r3}, &(0x7f000036d000)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000011000-0x2a)="cfbdd10518db9c3673dc87466b0ad2d732972188690e5890b1712cf3068bac61942aad26bb42e9a7fd03", 0x2a, 0xffffffffffffffff, 0x0, 0x0, r4}, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f000011c000)="f97affe9e9d7cff9002e33ab7fcf82505f0029ec470f6c16cabb1b21e43cfccb59e52a5fb1694c7551dbe5622aeb914afc601223aba5dc555f643565240e9566b22002f2e338e648527ac5a9571f0650d504b0cf1d17b0320f662a349b54662ad4670a9cf372ad30aa4071b1988f8dae77928bebb7428908a900fca6f22a6adf100f4759213e55069dfe8ac3d2ca8a53f3447884dff7bb190e57a729b9275a9cf936f6b169b20e9772e07f4a2264a434c54c0c9ec3e635cb240b65cb", 0xbc, 0x6903, 0x0, 0x1, r5}, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x7, 0x470f, r0, &(0x7f000071a000)="0cab720ef5841fd3d7f663c740ba4a8160cda85c78bedb48a0b569002e00f4cec544075001dd5c7a9b8c5c071f15b8cce9b23db1bb74b793b9ddcddb878ed557106a47c55a68d794e8bb41b482a4428a7208c9147628475e3a28a497194e303cf768678df92508695eda8566042e363899b4eb00", 0x74, 0x9c, 0x0, 0x1, r6}, &(0x7f0000600000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00003b7000-0x4a)="c288a70699607cfc30512fffc1f52975e6afc09379348e6c6b87b31b9d071a90a715db0cd8ace2a83ac876ffb985493da129c08268ceecb8681f9f5469e8863b808ae31d00763d9455b9", 0x4a, 0x1, 0x0, 0x1, r7}, &(0x7f0000b98000-0x40)={0x0, 0x0, 0x0, 0x1, 0x848, r0, &(0x7f0000d18000)="09c3c191e07121c2cbcfb4b295080aa157cf45af1c188a1c03c1a311de66b03efb1ee27d347369e6d155e1260f292d189b8e823faf75dece0d8b4116462c6ba028913fab5bc2ec3671685077d0f4016a8c0e31e5d3b087979aded8475137f91736f6da8a3541ba4b2c072bb5605e6fda41edc3868c8c33cff3e208d7a0015b1106351eba81091b335d6c713c18287d49fc00d7166ac8d97c0b4a2f9913e1843f66ec2ac5ca4dd995fa84d082df18b85d5b0fb9b22035c3539e63989aebc4d020ffb62c3c670b08d091af280ef7be263c52", 0xd1, 0x6, 0x0, 0x0, r8}, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000e2e000)="e4559c0f1494455060f1144d1e61e943f0ad2a244e80", 0x16, 0x5, 0x0, 0x1, r9}, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f000047d000)="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", 0x1000, 0x6, 0x0, 0x0, r10}]) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000d0b000-0x50)={@generic="04c1d722824cc986a9343b2e2d619bfc", @ifru_ivalue=0x7}) 2018/01/16 22:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x8}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x14, 0x21001, 0x6, 0xffffffffffffffff, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/checkreqprot\x00', 0x200001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00004dd000)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 42.308811] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.321723] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 22:38:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/rtc\x00', 0x40, 0x0) r1 = syz_open_dev$mice(&(0x7f0000410000-0x10)='/dev/input/mice\x00', 0x0, 0x800) linkat(r0, &(0x7f00005f1000)='./file0\x00', r1, &(0x7f0000cac000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/16 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)=0x0) 2018/01/16 22:38:49 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x200) r1 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000000c000)=""/32) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/16 22:38:49 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f000070e000)="3a57298698fcd658a20a1488640fe7b2bf58d75122f3f000752cd9658a2c2cff473f92bcb9d4b88060b1bd84805efaf94c9d442a0fd5de0cfb82ce0893b5ed7f184954a2b4b117805cdbc8f67ac8dbc2008294dff30adad1ca09ef2440a35e788e9cbb530c9ebb99f792c63d6e454ff15244feb7cf2661e0bc441422e6c50efb", 0x80}, {&(0x7f0000000000)="eb034cbe98a1a5e7726b96ab0afc4bef33d7d1ed61138ac34980e3bf8e479cb5e81db85ee0ab93633557389b1cbed129562b9e1157e329d7a2cdba642b88d02fb0ccc555ddbe66e197fd8c62ec41114a2bf309d586ce84699dc3fb16af193ec0574055f7f69a", 0x66}, {&(0x7f0000001000-0x39)="61054ddb73411f7565a589e2bc2300661af33dd2f41075433743677ab515347de1838dc33bf8cd10eefc960f62dc4877cf45cfc9fb67e713d5", 0x39}, {&(0x7f0000734000)="0d5c402da931129c12eb94fb11fe262b70022b485b56eb141bf7e9c8d166d9eebe58d826f567fe208aa136437dda691e98cb373d712e462f2c03593224e56ec115e788a187615a6c6808281da1a988e65fd1ffb95ff9e442b72d72ffa0abc8a46662798356005d49df3d4b5f1ee55955404d8bf6850232645543352219b9b91b02262e53aecc9a03a4bac1d512e57d2c7561975a0d14bd0576292d57b643321cefd3ab48e1909abafa19149f5de62a0dedbcd0cd842f54cce2", 0xb9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000c32000)="b0e5608f4fa8a00609e5bd4b38e4ba46b2e12d1919b1a92b8778436c04da02a02e3f3840ee62d8740962d7d6fdfcd166f7cb72d042c29bbdd193f0ad62b9d3e7380e1ebb153c733061c6c72307894a9dd27e52467beb0a00334de91b5809754dfeb0a36bd8afc2b2cb293f13ff6c243f932f4f7cfffbf7e3444057063f78064a8a9015c25139202c79860c896f9bed152ec834441a2e25e868d9da252ae6e1581e9dfd8908ba21c329f4cea83e7e91e67bc2d7f8b40e615f9a272815602131034d0e8a64f63c3f260d3f123df95c797ab4ca0e02d938be3db1539b", 0xdb}], 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 22:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x401, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) 2018/01/16 22:38:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008000)='./file0\x00', 0x7104, 0x8001) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/01/16 22:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x0) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008bf000)=0xcb, 0x4) syz_emit_ethernet(0x32, &(0x7f0000f17000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a17000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/16 22:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 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, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4d000)=0x0, &(0x7f000021b000-0x4)=0x4) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/16 22:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 22:38:49 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000707000-0x38)={0x0, 0x0, &(0x7f000076c000-0x10)=[{&(0x7f0000f8e000-0x5b)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604", 0x5b}], 0x1, 0x0, 0xfffffffffffffd9c, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f93000)=[{&(0x7f0000f8e000)=""/106, 0x6a}, {&(0x7f0000f93000)=""/230, 0xe6}, {&(0x7f0000f90000)=""/188, 0xbc}, {&(0x7f00002c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0x35)=""/53, 0x35}, {&(0x7f0000f92000)=""/95, 0x5f}], 0x6) 2018/01/16 22:38:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000000000)="", 0x0) [ 42.445610] binder: 6039:6040 ERROR: BC_REGISTER_LOOPER called without request [ 42.453144] binder: 6040 RLIMIT_NICE not set [ 42.475218] binder: 6040 RLIMIT_NICE not set [ 42.482611] binder: 6039:6040 got reply transaction with no transaction stack 2018/01/16 22:38:49 executing program 2: 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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) 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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 22:38:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000218000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000254000)={r0, 0x0, 0x1, 0x6, &(0x7f00001b7000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000012e000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) fchmod(r2, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b20000)={0x0, 0xffff, 0x4, [0x5bd5, 0x0, 0x3f, 0x1ff]}, &(0x7f0000aa4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008cd000)=@assoc_value={r3, 0x526}, &(0x7f000028a000)=0x8) 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x5, 0xc, 0x1, 0xffffffffffffffff, 0x0}) lseek(r0, 0x0, 0x0) clock_gettime(0xfffffffdfffffff8, &(0x7f00009e6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001000-0xc6)=""/198) [ 42.503075] binder: 6039:6040 transaction failed 29201/-71, size 0-0 line 2703 [ 42.519810] binder: BINDER_SET_CONTEXT_MGR already set [ 42.525610] binder: 6039:6053 ioctl 40046207 0 returned -16 2018/01/16 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000008000)=0x0, &(0x7f000000f000)=0x0, 0x1, &(0x7f000000d000/0x2000)=nil, 0x7) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) [ 42.550896] binder_alloc: 6039: binder_alloc_buf, no vma [ 42.550958] binder: 6039:6040 transaction failed 29189/-3, size 0-0 line 2903 [ 42.569545] binder: 6039:6072 got reply transaction with no transaction stack [ 42.569556] binder: 6039:6072 transaction failed 29201/-71, size 0-0 line 2703 2018/01/16 22:38:49 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000b000)=0x8, &(0x7f0000033000-0x8)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000032000)="4aad8a160035890116e6f038aeed349b80154d808c8d7479a4d244a4128e30966318fcc1276428bc45cfac7ce53404cf17871819f2d73a90b9000d4a0d05c9e17f0cef017f39b1d6853f4af552e1802e895b8bdb11730fead086340012d15f995842a76aa2c9e575a35f1c8da545b6f95f2ac03d7f02481d7a76802f3e62070d5a99a4") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f000006e000-0x58)={0x1000, 0x3f, 0x3, 0x9, 0x1, [{0x7, 0x4, 0x20, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/16 22:38:49 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, 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(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) r1 = geteuid() getresgid(&(0x7f0000357000)=0x0, &(0x7f000018a000-0x4)=0x0, &(0x7f0000eb6000)=0x0) fchown(r0, r1, r2) 2018/01/16 22:38:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x81, r1}) 2018/01/16 22:38:49 executing program 3: 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 = socket(0x10, 0x200000000002, 0xc) accept4(r0, &(0x7f00009fd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000-0x4)=0x8, 0x0) connect$packet(0xffffffffffffffff, &(0x7f000024e000)={0x11, 0x17, 0x0, 0x1, 0xc40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000e01000-0x38)={&(0x7f00009c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf8000-0x10)={&(0x7f00008bc000-0x1d0)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xbf, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0xff}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x4d1, 0x1, 0x8, 0x0, 0x0, 0x0, 0x3ff, 0x0}, {0x0, 0x314b, 0x0, 0x4}, {0x3, 0x6, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000136000)="8d656d307365637572697479706f7369785f61636c5f6163636573732521656d305c766d6e6574317d00", 0x1) 2018/01/16 22:38:49 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b8f000-0x8)='./file0\x00', 0x40, 0x20) sendto$inet6(r1, &(0x7f0000ff9000+0x2a8)="bc10cda7f732929a9385f3b281089e09ce3fb65c66613270141ddb2511b0403db38da7c60dfa569f94671934166415f71b99b7a688ff82ee5ff0ba8551883b1280fe4d711cb5434e47b95b4ea3e67d470f310d315d44fb841716254e422ca4a1c5cffc75d22662beb18d660f8353d2c08003888fe4b2db0f4edd6b06410f536018c529", 0x83, 0x10, &(0x7f0000ca4000)={0xa, 0x0, 0xfffffffffffffacf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000920000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000b48000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$urandom(&(0x7f0000464000-0xd)='/dev/urandom\x00', 0x0, 0x1fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x7, 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000007000-0xa0)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/63, 0x3f}, {&(0x7f0000003000)=""/238, 0xfffffde3}, {&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f0000005000)=""/6, 0x6}, {&(0x7f0000006000)=""/45, 0x2d}, {&(0x7f0000008000-0x31)=""/49, 0x31}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000009000)=""/224, 0xe0}], 0xa, 0x1) 2018/01/16 22:38:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x222800) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000045d000)="b670726f636574683126706f7369785f61636c5f6163636573732a73656c696e75782300") r3 = syz_open_dev$vcsa(&(0x7f00004b7000-0xb)='/dev/vcsa#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000f76000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2018/01/16 22:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da13, 0x5, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000a70000-0x1000)=""/4096, &(0x7f0000845000)=0x1000) [ 42.611290] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.617069] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.622966] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.628583] binder: release 6039:6053 transaction 16 out, still active [ 42.635353] binder: undelivered TRANSACTION_COMPLETE [ 42.640560] binder: release 6039:6040 transaction 16 in, still active [ 42.647319] binder: send failed reply for transaction 16, target dead 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098d000)={0x0, 0x0, 0x0}, &(0x7f0000078000)=0xc) syz_open_procfs(r1, &(0x7f0000ed3000-0x8)='ns/user\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x13, &(0x7f00006dd000-0x3d)="ff51d36cffba04365d0000000000000101fa0000e4f813058e84fb4f85bfa2c34962fb80a8ebb567a7446bdf03828e57587c35366583f4074e3041caa8", 0x3d) 2018/01/16 22:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x1, &(0x7f00006dc000)=[{0x2, 0x0, 0x0, 0xa1}]}, 0xfffffe14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) r1 = accept(r0, &(0x7f0000aeb000)=@hci={0x0, 0x0, 0x0}, &(0x7f000068e000)=0x6) recvfrom$unix(r1, &(0x7f00008e5000-0x1000)=""/4096, 0x1297, 0x20, &(0x7f0000b51000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 22:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bef000/0xa000)=nil, 0xa000) r0 = socket(0x8, 0x5, 0x7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b32000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="23a8ad22a2e018ee52829fd528ccd2ff"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001eb000)={0x0, 0x4c, &(0x7f0000381000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdcd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f11000-0x4)=0x10) accept4$llc(r0, &(0x7f0000258000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb5000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f5000)={r1, 0x3}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000248000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r2, &(0x7f0000536000)=""/41, 0x29, 0x40000000000000) 2018/01/16 22:38:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.\x00', "2e73656c696e7578736563757269747973656375726974796574683073656c661a47504c2f00"}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) write(r0, &(0x7f00001bf000)="6f025143e774995f9accc85912620766c58d46ccecea7fb72402aed5d88b4f19edd22d98b07cb37ef4269461fa67dcd5953e8d03d0edb7dce90b0ba6b08991565d14f52ca1a1c2e3f90223250fc7d3c2440e0da70312a6213b6a7aae137c377309682a08828a6af8cfe2a8d93d39567af35dd6c4ed79e243f5abd701af16fbf62ed1fa66826aae278adbe3fdb253cefc4a3132b1fff98c8238977c351e1c3911a10a089dc53f721e6071fca293ee41e1017da1cd49457ad0cb87fcfbc3b657c8746c9fd82a02988f9f7d1b8cf6b3045949", 0xd1) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r3, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 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$sg(&(0x7f0000146000-0x9)='/dev/sg#\x00', 0x100006, 0x1010800) 2018/01/16 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a74000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007ad000)={r3, 0x1, 0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r2, &(0x7f0000436000-0x5)="1f", 0x1) writev(r1, &(0x7f0000a3b000-0x10)=[{&(0x7f0000bb4000-0x8d)=' ', 0x1}], 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r1) 2018/01/16 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005a8000)='/dev/dmmidi#\x00', 0xebec, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000249000)=""/60, &(0x7f00005c9000-0x4)=0x3c) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x0) getsockname$packet(r1, &(0x7f0000d24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aaf000)=0x14) 2018/01/16 22:38:49 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005db000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0x9, 0x10001, 0x7, &(0x7f0000d17000)=@common='gre0\x00', 0x8, 0x3, 0x9}) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000e36000)={0x1, r1}) r2 = dup2(r0, r0) r3 = socket(0x200010, 0xa, 0x100000003) write(r3, &(0x7f00004f2000-0x24)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0xfffffffffffffe3f) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000d70000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000149000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000ea1000-0x4)=0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ea1000-0xe)=""/14) 2018/01/16 22:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) open$dir(&(0x7f000018f000-0x8)='./file0\x00', 0x410000, 0x80) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") 2018/01/16 22:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a57000-0x10)={0x0, &(0x7f0000000000)=[]}) mlockall(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f0000cc1000)=0x0, &(0x7f0000f89000)=0x0, &(0x7f000012b000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000036f000)={&(0x7f00005ec000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d43000-0x10)={&(0x7f0000574000)={0x2cc, 0x37, 0x0, 0x2, 0x3, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2d, [@generic=""]}, @typed={0xc, 0x74, @u32=0x401}, @generic="1ae90f1fe3de10d2d74f5f4b49e9a301556183f0b8287cf1859275278a2d2cbb65a8706d7c", @nested={0x3c, 0x7, [@typed={0x38, 0x91, @str='eth0.vmnet1:vboxnet1!lovmnet0security}system:\x00'}]}, @typed={0xc, 0x3c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x78, @ipv4=@rand_addr=0x400}, @nested={0x9c, 0x7c, [@typed={0xc, 0x5, @uid=r1}, @generic="5651d1d33cca3077d8be0751151df771f6dff5c478c11cc72824b448f8b87490b62d6b95e071b21961da50ff9ac8c456a712c4610f97e87b96b0db5e0fced1a00333cd8dc9ba6af8939f3c48dc66b613c4d19f66e769", @generic="e219d4365f14826ee44d7202951367707e15dafd5029307999455a78bc70f778a8b0ad15e8c5e8a8adbcca527443e4be70be58"]}, @generic="9a3005c7426744917b3c6ec81a039f24bfc3e13138672f3aca4ebcd3aebd817306ecea27b966f6fac3b0e529ca00828f87e87c5a27fd47f71ea864c1e676af291849846c4a8550f77090a38fd1d45572c624638e06ee6d6980f88f98534295c60a1d567e4d3ddf5efddd2dedcda650e3b275e7b605b9213cb7f8057554d41334a76bd796db2a28defb17e0e9f0c17615b443f17490bb293eddac726c7c876c4d6790daa2363ddb9aaf4d0c4d0c47845d15cc67ceb4a280fe0c819f63afd1c439b0f9a420e871924fe2a2f3da9e964b3e", @nested={0xc0, 0x37, [@typed={0x18, 0xe, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="e82a13ff5f1360228aa264db3b027fe2407cfa892a3efceb6197cd93167f24b056f9abb0aa9936f9d7d7d56b14f47ad401d5d0338c370b81d102a112288239949f112cb5dbe0d31354fa719820d5f9479d4406cd9b00447413ea2691dc4aff4bdf26c4e8a43ad9e970a3dbe47df1f5dac7c0060d711e73f5030df5183a55635e7b465ec5c0f2282adab36743338f773562b4e6fafd2b356f", @typed={0xc, 0x88, @ipv4=@multicast2=0xe0000002}, @generic=""]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/01/16 22:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') r2 = perf_event_open(&(0x7f0000d2b000-0x78)={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) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) getpeername$netlink(r2, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c1000)=0xc) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/16 22:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x0, r0, &(0x7f0000aca000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f00000d9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000007f000)={{0x0, r1}, {0x77359400, 0x0}}, &(0x7f0000e2a000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000061c000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f000065a000-0xa)='/dev/vcs#\x00', 0x8c7, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000a99000-0x50)={{0x3, 0x2, 0x6712, 0x3, 0x6}, 0x4, 0x6, 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]}) utimes(&(0x7f0000328000-0x8)='./file0\x00', &(0x7f0000fc4000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) sysinfo(&(0x7f0000a52000-0x1000)=""/4096) socket$nl_route(0x10, 0x3, 0x0) 2018/01/16 22:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000f2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000009d000-0x14)={0xffffffff, 0xffffffffffffffff, 0x4, 0x3, 0xde11}) sendmsg$alg(r2, &(0x7f0000be4000)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f00007db000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df125ff3ff3f6b02b50c10339dbe58ebe51eea15d2f489bb6b65faee37c76890415970907fbb5f1439fafa24dc02fbda744fa98f60f3351c29470ce16f490256f8fe086d14f23a51c6bba748ecbd8a222e7e2f386d9ae03f8a37e61be1f6edd4d4dc589a30a76355299c13a857d1f96ed5878553ee3a8e01e5b1c22706fd8ea126", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 22:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000050b000)=0x0) io_destroy(r2) 2018/01/16 22:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000745000)='/dev/autofs\x00', 0x220000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/16 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) gettid() ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000235000)=""/4096) tkill(0x0, 0x0) 2018/01/16 22:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/16 22:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x20000000, 0x0, []}) 2018/01/16 22:38:49 executing program 7: r0 = socket(0x880000000001e, 0x1000000000002, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x7, r0, r0) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)=0x0) 2018/01/16 22:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f000090f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d67000-0x8)={0x0, 0xa80b, 0x6}, &(0x7f0000943000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000186000)={r2, 0x8000, 0x9, [0x7, 0x7, 0xffffffffffffff00, 0x8000, 0x7dfe, 0x9, 0xffffffff, 0x4, 0x5]}, &(0x7f0000fbb000-0x4)=0x1a) 2018/01/16 22:38:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a1000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x7f) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) 2018/01/16 22:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac9000-0x58)={0x26, 'hash\x00', 0xf, 0x0, 'sha512\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000466000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000023e000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f60000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e6a000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$TCXONC(r1, 0x540a, 0x2c8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000042000)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f86000)=[{0x0, 0x0, &(0x7f000023b000)=[{&(0x7f0000184000)="13b92cb1c97ac099ba90d8d2bc7219c6dcd2cd7107c169cded22b8d673cc49384e71d57048d206187ee4ca95ab0a5525ce7abca5fba3a7c75e0dab10a2d9e7eca202082c63c1a66f5c40744e1aa874e74bfcd6a8eedf4caffda19809624c7fac", 0x60}], 0x1, &(0x7f00009f3000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 22:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/dsp\x00', 0x480000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ac000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f000014d000-0x1)="01", 0x1) 2018/01/16 22:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x202000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/16 22:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000111000-0x4)=0x0) getpgid(r1) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 22:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d5e000-0xb8)={0x0, 0x2, 0x200, 0x2, 0x8, 0x401, 0x6, 0x4, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x0, 0x1ef6, 0x2}}, &(0x7f0000e0e000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002fe000-0x4)=@assoc_id=r1, 0x4) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634e, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:38:49 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000041c000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f54000)=0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x81, &(0x7f0000000000)="") 2018/01/16 22:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/access\x00', 0x2, 0x0) tee(0xffffffffffffffff, r0, 0x15, 0x1) 2018/01/16 22:38:49 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c06000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080044dfc, &(0x7f0000006000)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000c10000-0xf)="d14180617e5141ec9b94dfa0e092e4", 0xf, 0x4, &(0x7f0000310000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) bind$alg(r5, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0xfffffffffffffffc, 0x1, 0x73e4) sendfile(r6, r7, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r6, r7, &(0x7f00007ed000)=0x0, 0x2b) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f00009bf000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000e1000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000779000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000d29000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x0, 0x1, 0xa, 0x80, 0x80, 0x2e, r9, r10}, {0x2, 0x7f, 0x6, 0x2, 0x80000000, 0x5, 0x7f, 0x5}, {0x8001, 0x1ff, 0x74, 0x4}, 0x0, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x4, 0x0, 0x2, 0x3, 0x7f, 0xad9, 0x95}}, 0xe8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) 2018/01/16 22:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x689, &(0x7f0000a86000-0x1)="1b"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 22:38:50 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000002d000-0xb)='/dev/adsp#\x00', 0xd7fd, 0x400800) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f000001b000-0x20)={0x0, 0x4, 0x2, 0x2, r1}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") 2018/01/16 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000060c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee8000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$netrom(r2, &(0x7f0000695000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008b9000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) syz_open_procfs(r0, &(0x7f000081a000)='attr/current\x00') 2018/01/16 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x100000000, 0x0) fstatfs(r0, &(0x7f0000925000)=""/37) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00007a6000-0x8)=0x0) 2018/01/16 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006be000)=@assoc_id=0x0, &(0x7f000003f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000096b000-0xbf)={r2, 0xb7, "2e267311f222499a0c4f3985b54dda79ba0b793d6aee9decc36ebe0780e41058d23f08609e29653a0416912502fd46088b09b15acf470f5b7c1f8099842eb03c0b3c502795d47214729cb5c7b4120ca122b55c0cd3c919872ba7476fcadc9d86274eccad319a2e41883522614e8c890049857fc1c2eda71439ad30f8d08a6bfd0102d32c42c5e3233be963ac4a2d311a7a258cf21e1e6d8bca3ecfa45a0c1c67c182c3714b65f0022b6c79a373bb77b018b27f1d277b8c"}, &(0x7f00004a9000)=0xbf) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/16 22:38:50 executing program 5: mkdir(&(0x7f000035b000)='./file0\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x150)=[{0x6, 0xe872, 0x9f9f, 0x3f0e, @time={0x0, 0x989680}, {0x1ff, 0xcbb}, {0x400, 0x100}, @time=@time={0x77359400, 0x0}}, {0x7fff, 0xfff, 0xff, 0x8, @tick=0x5, {0x7, 0x1}, {0x1, 0x5}, @connect={{0x65, 0x1}, {0x101, 0x9}}}, {0x5, 0x67a7, 0xaeca, 0x0, @time={r1, r2+30000000}, {0x80000000, 0x66}, {0x800, 0xdb}, @control={0x1, 0x101, 0x7fffffff}}, {0x8000, 0x3, 0x80000000, 0x80, @tick=0x80000001, {0x4, 0x2}, {0x100, 0x2}, @quote={{0x2, 0x8}, 0x1, &(0x7f0000001000-0x30)={0x7, 0xff, 0x7f, 0x9, @tick=0x4, {0x100000000, 0x7}, {0x81, 0x6}, @note={0x2, 0x3, 0x1, 0x100000001, 0x7fffffff}}}}, {0x6f55, 0xa9, 0x7, 0x8, @tick=0x1, {0x8, 0x9}, {0xfffffffeffffffff, 0x5}, @ext={0x33, &(0x7f0000858000)="8342e16835e4bc12566e7ab7622498d876482efab3f2905503c33a81e8e0a74c8018288640928b218a280866b5afaed1bc5891"}}, {0x1, 0x7, 0x0, 0x101, @tick=0x2, {0x100000000, 0xcc35}, {0x7fffffff, 0x1f}, @queue={0x59, {0x6, 0xdf}}}, {0xd0b, 0xffffffff, 0x1, 0x4, @tick=0x80000000, {0x6, 0x2ea1}, {0x1000, 0x4}, @raw8={"84437db3e19466c829551271"}}], 0x150) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002dd000-0x8)=0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000002000)=""/110, 0x6e) getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) getdents(r0, &(0x7f00007e0000)=""/249, 0xf9) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d41000)={0x0, 0x0}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/16 22:38:50 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0x40)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000012000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x10)={&(0x7f0000011000-0x80)={0x1, 0x4, 0x8, {0x77359400, 0x0}, {0x0, 0x2710}, {0x2, 0xfffffff000000000, 0xd6a, 0x401}, 0x1, @canfd={{0x0, 0x0, 0x7f, 0x1}, 0x2e, 0x1, 0x0, 0x0, "94a0e6ab4eb9542d5b49dd2c5c7796df27f536f16a5f799d0b42b160e4868cf993a9d21058398394d3dd3f56b11df7a27ae461c70350f902d17f4b0ce2eb19c2"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sched_getscheduler(0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000012000)={0x27, 0x6, 0x3, 0x6, 0x3, 0xff, "893f77f3e5ac6d1e4ffebda2e3ccb4913f655574a54a918127bc5b7f4864c573bcb4060e7736792f9db46ecff3e33175e6cb7e80baa394322b86785e9ec3a4", 0x8}, 0x60) setsockopt(r0, 0x111, 0x5, &(0x7f0000010000-0x4)="02005521", 0x4) 2018/01/16 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x807fd) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) r1 = syz_open_dev$vcsa(&(0x7f0000538000-0xb)='/dev/vcsa#\x00', 0x7, 0x140) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000577000-0x20)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000274000-0x10)={r2, 0x2}) 2018/01/16 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfc000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000656000)=""/176, &(0x7f0000981000)=0xb0) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2018/01/16 22:38:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000f22000-0x38)={&(0x7f00004d3000-0x10)=@ax25={0x3, {"29348040f89fcf"}, 0x7fffffff}, 0x10, &(0x7f0000eaa000)=[{&(0x7f0000b6d000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x29)="fefdfa9781ec1029f28be37c0bc037ea5864c6dfba0ca403b51e34db459eb2ef856b110c0b92dbc965", 0x29}, {&(0x7f0000001000-0x6b)="422939bee9075aa50f935cd30b3674d3897b5629233fdd621a8c5bcbafd9c0398fffc2008c8ee761f7ddf501d028b401c8fb11d3d15366abc657ab756c2743fe11131b674ac4976074b24e0d239937c9c3f224ae2e0d073a00aa34ea3629ccc65989798446911cfbbcc86a", 0x6b}, {&(0x7f00008aa000)="eba9f352f750d6e7f6790cf30a3d68d7d22f446da3b58bba2541a682f6d9edfdd86674ac9683e4bb6352456606993e49dde2588cf8e4bb7fb7ac8a5786821882", 0x40}], 0x4, 0x0, 0x0, 0x4000091}, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f000094d000)={0x0, 0x989680}, &(0x7f0000002000-0x2)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b48000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x1, &(0x7f00002dc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000002000)=""/4096) 2018/01/16 22:38:50 executing program 1: 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) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) close(r1) r2 = syz_open_dev$usbmon(&(0x7f0000951000)='/dev/usbmon#\x00', 0x20, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000066f000)={0x0, 0x1}, &(0x7f00000a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000073f000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6cc6d061}, 0x98) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/16 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000e4d000)=0x7) 2018/01/16 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d2000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006d7000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000e27000-0x8)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000ece000)='/dev/sg#\x00', 0x5225, 0x10800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c7d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x1ff, @fr_pvc_info=&(0x7f0000397000)={0x1ff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r3 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) read$eventfd(0xffffffffffffffff, &(0x7f00004dd000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b70000-0x8)={0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x8) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000724000)=@assoc_value={r5, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000782000-0x50)={0x3, 0xa8, 0x7, 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]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000061e000)={r5, 0x3}, &(0x7f00003fe000-0x4)=0x6) getsockname(r6, &(0x7f00009a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f36000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000a38000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r7}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000b6e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000b4e000-0x8c)={0x1ff, 0x0, 0x3, 'queue0\x00', 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r4, &(0x7f00006e7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0xffffffffffffffc2, 0x8000000000007fd) r8 = request_key(&(0x7f0000d71000)='cifs.idmap\x00', &(0x7f0000876000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b81000)='\x00', 0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000414000-0x20)={@common='sit0\x00', @ifru_flags=0xffe}) keyctl$describe(0x6, r8, &(0x7f0000bef000)=""/131, 0x83) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00005fd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r7}) 2018/01/16 22:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000068b000)={0x3, 0xfff, [{0x9, 0x0, 0x40}, {0x9, 0x0, 0x9}, {0x8, 0x0, 0x0}]}) r1 = syz_open_dev$audion(&(0x7f00000c7000)='/dev/audio#\x00', 0xc4, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000524000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000972000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000910000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d31000-0x10)={&(0x7f0000d76000)=@newpolicy={0x1c8, 0x13, 0x400, 0x7, 0x1, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x3, 0x81, 0x0, 0xa0, 0xa0, 0x29, r2, r3}, {0x7, 0x9, 0x8, 0x6, 0xb7a2, 0x140000000000, 0xff, 0x7fffffff}, {0x4, 0x40000000, 0x3, 0x4}, 0x0, 0xc, 0x2, 0x49dccc7eae9a6cc8, 0xd28cde3d3bb640a2, 0x3}, [@lifetime_val={0x28, 0x9, {0x0, 0x9, 0x20, 0x1ff}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x200, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x3c, 0x0, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x8001, 0x100000001, 0x4, 0x3, 0x401, 0x32a8adb9, 0x7, 0x1f}, {0x9, 0x100000001, 0x7f, 0x89}, {0x3, 0x6, 0x3}, 0x6, 0x4, 0x2, 0x4, 0x81, 0x84}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4001}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x4, 0xffff, 0x0, 0x100000001, 0x80000000, 0x9}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\x00v', 0x10, 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}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @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, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/16 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003c4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000596000-0xb4)=""/180, &(0x7f0000ce0000)=0xb4) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/16 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000afc000)=0x0) migrate_pages(r0, 0x8001, &(0x7f0000739000)=0x0, &(0x7f0000148000)=0x0) 2018/01/16 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a59000)={0x0, 0x4b, "705119a187341551df78e8985eb5695b55473fe48aaa8d8348df7b61cee4b1d5125c0254377d18ed905791bad25ea61aefce6b72b08e263896e6961ad37771cb6a6fa870dac4c3d81e7f56"}, &(0x7f0000ccd000-0x4)=0x53) splice(r0, &(0x7f000031a000-0x8)=0x0, r0, &(0x7f0000c24000-0x8)=0x1c, 0xb, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000549000)={r1, 0x80}, &(0x7f0000552000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000897000)={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]}, 0x34262a2b, 0xffffffffffff8000}, &(0x7f0000641000-0x4)=0x98) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0xeb2, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$packet(r0, &(0x7f0000b20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000092c000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000ed9000-0x48)={0x8, 0x9, &(0x7f0000815000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x2, 0x6, 0x0, 0x0, 0x30, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xbe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)='GPL\x00', 0x6, 0x8, &(0x7f0000b91000)=""/8, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000018f000)=0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000023c000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) getpeername$llc(r4, &(0x7f0000d2b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d1e000)=0x10) fcntl$setflags(r4, 0x2, 0x1) 2018/01/16 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b5000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000014c000)={0x0, 0x3ff}, &(0x7f0000908000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c85000)={r2, @in={{0x2, 0x3, @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]}, 0x1, 0x100000001, 0x9, 0x800, 0x41}, &(0x7f0000364000-0x1)=0xa0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00005fa000)='/dev/net/tun\x00', 0x0, 0x20004080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d3b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2b000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ce6000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000113000)=""/0) recvmmsg(r0, &(0x7f0000e13000-0xf0)=[{{&(0x7f00004f3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000709000)=[], 0x0, &(0x7f0000987000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x1, 0x10020, &(0x7f0000ce3000-0x10)={0x77359400, 0x0}) sendto$inet6(r0, &(0x7f00005e2000)="", 0x0, 0x0, &(0x7f0000b71000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00007b7000)={{0x0, 0x0, 0x0, 0x0, "d8cea3b42ba00273f81823b18bb87b337400494b46e73f45474ca5b63c65b639cba4ffd8130a8cb5ec4373a5", 0xfffffffffffffff9}, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x1, "121e0a5608fbd0ab244a024c586ea844b00d1b02ce9ba66d0f4ac6f8b09bf2b67ba20eed04f1c7c81ac788d027b5048c9a6f3db25d34bc765fe2fdf60cabf4b2", &(0x7f0000593000)='+systemwlan0GPLGPL-^*eth1bdevlo\'selinux#keyring\x00', 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:50 executing program 3: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000046000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f86000)=[{0x0, 0x0, &(0x7f000023b000)=[{&(0x7f0000184000)="13b92cb1c97ac099ba90d8d2bc7219c6dcd2cd7107c169cded22b8d673cc49384e71d57048d206187ee4ca95ab0a5525ce7abca5fba3a7c75e0dab10a2d9e7eca202082c63c1a66f5c40744e1aa874e74bfcd6a8eedf4caffda19809624c7fac", 0x60}], 0x1, &(0x7f00009f3000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000f47000-0x12)='/dev/snd/midiC#D#\x00', 0xe0, 0x10000) getpeername$netrom(r1, &(0x7f0000095000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000344000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a23000-0x54)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}], 0x1c) r2 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f00008fa000)=""/16) fcntl$getownex(r1, 0x10, &(0x7f00007dc000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000ff1000-0x110)={{0x1, 0x1, 0x1, 0x10000, "4e504183ff047d038be4c60f66d9f1e6eaa82a1a9645bfc19d67b270f0dcf9c2efefca444ca306fc8fa6c6ec", 0x8}, 0x0, 0x0, 0x0, r3, 0x3, 0x5, "32d98663a90ad6b70a25ac79b15ec37460b8e911f1d45f081e359a26240b6f5b41f4e2cc08d2c0943508c6f09080f1c3c5d1a535a591a3af9958e3f538ea7d39", &(0x7f0000279000-0x14)='1eth1cpusetem0bdev*\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x95, 0x4, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xffffffffffffffaa) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f75000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 22:38:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dbe000)=0x20, 0x4) 2018/01/16 22:38:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:50 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000dcc000)="dc88b798b87bb2332ae194357ec4357182ba6ed158db27b73624f581e7c2b3482f0568634336aa8c2cddc8fc6838c94ca20055dbb8c9438facdae1f314daa09cd6276ab54584e18297f414e033bbee0bdebe42d194736c7a2e21eda979dee09c45332c59c5d184c4f7a20fbe23fc244e4fea67b96f01f716e51a8eca3360dce4c28d148a35f5f05954b8c0d2db61d352ec0abb279275d40cbc0cdda9fb552cc5408ee86cf700b86e604d5dea0b5aa81ace442e6e1565") mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000013000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r1, &(0x7f0000004000)="", &(0x7f000000b000)="", 0x0}, 0x20) 2018/01/16 22:38:50 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000481000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x409, &(0x7f0000cb2000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)=0x0) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) 2018/01/16 22:38:50 executing program 4: prctl$intptr(0x0, 0xe94c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000b83000-0x8)='./file0\x00', &(0x7f00007d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009f7000)='./file0\x00', r0, r1) 2018/01/16 22:38:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4f000)=0xb) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40140, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000003000-0x10)={0x4, 0x6928}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000ccf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r2+30000000}, 0x8) r3 = gettid() r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000e5f000)=0x3) socket$inet(0x2, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000786000)=0x2, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000897000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c1e000-0x20)={@common='teql0\x00', @ifru_flags=0x8200}) write(r5, &(0x7f0000c15000-0x4c)="cc13689ab11a0e78f3c0b85347d4abe8c3a10c9e0fbbdbc8b336a7d6cc536a676ece53af9c917ee631980bbcaf588ba4dc8e50875b0795b14f2420e6851a3da007109f1e32d573c4a85cff21", 0x4c) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00007c4000)=[{0x2, 0x3}, {0x4, 0x10001}, {0x4, 0x1f}, {0x8, 0x4}, {0x4, 0x5}], 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000551000)='/dev/cuse\x00', 0xa40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000127000-0xff)=""/255) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000fb4000)=0x3) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000-0x10)='/selinux/access\x00', 0x2, 0x0) tkill(r3, 0x1000000000016) 2018/01/16 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000979000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$nfc_llcp(0x27, 0x2, 0x1) rt_sigreturn() sysfs$2(0x2, 0x200, &(0x7f00002d3000)=""/56) 2018/01/16 22:38:50 executing program 0: 2018/01/16 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") uselib(&(0x7f000066e000)='./file0\x00') mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b5000-0x4)=0x10) fgetxattr(r0, &(0x7f0000eb1000-0xd)=@known='security.ima\x00', &(0x7f000056b000)=""/151, 0x97) r1 = open(&(0x7f0000c63000)='./file0/file0\x00', 0x1210c0, 0x80) mknod$loop(&(0x7f0000804000)='./file0\x00', 0x2, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00003ee000-0x4)=0x70) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/16 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000aec000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfdc9, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000064000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b15000+0xd02)=0x0) ptrace$peek(0x2, r4, &(0x7f0000910000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000584000)={[0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0xb743, 0x5c, 0xffff, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r5, &(0x7f00005f4000-0xd)=@known='security.ima\x00', &(0x7f0000c7e000)=""/4096, 0x1000) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000f2b000-0x8)={r0, 0xb3}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000639000)="40a0164f01665c13e83d2e07de08c53b716005375fa47d", 0x17) [ 43.603663] QAT: Invalid ioctl 2018/01/16 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000083b000-0x4)=0x0) perf_event_open(&(0x7f0000181000-0x78)={0x0, 0x78, 0x6, 0x5, 0x3, 0x29b2, 0x0, 0xffffffff80000001, 0x2000, 0x0, 0x6, 0x8, 0x609, 0x8001, 0x100000001, 0x0, 0x6, 0x200, 0xf7, 0x100000001, 0x8, 0xffffffff, 0x10001, 0x5e6c, 0x20, 0x9, 0x1, 0x0, 0x0, 0x4, 0x1, 0x0, 0x3, 0x4, 0x1a0, 0x7, 0x7, 0x0, 0x0, 0x379f, 0x2, @perf_config_ext={0x8000, 0xd1f9}, 0xa, 0x4, 0xee, 0x5, 0xffffffffffffffc1, 0x6, 0x1f, 0x0}, r3, 0x0, r0, 0x7) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000098e000-0x10)={0x81, 0x200, 0x6, 0x20, 0x0}, &(0x7f00008c7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009b4000+0xe16)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xed2, 0x3, 0x9, 0x600}, &(0x7f0000185000-0x4)=0xa0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') sendmsg$nfc_llcp(r2, &(0x7f0000e9e000-0x38)={&(0x7f0000e54000)={0x27, 0x1, 0x2b9e, 0x7, 0x10000, 0x8, "537cde0ef660f4106ce2310419f5c52ee0347256fbcf359acd2eda705f5a2828670d6f79dedfe510f68b42b14db32142f4b109467f242a1c809a1eda164d08", 0x5}, 0x60, &(0x7f0000c0a000)=[{&(0x7f0000be8000)="ace9ced87d8313481dfa6192c64c26898b8ccd72e42cfc2fad2930dd00bcbdc43d33b3461f0d46f83249041a574d39cf5ebe6e20ca4ce4245c711998d9d16fcfd2db502375015abb78fe7a9f6b2118aa49e3f4f1849f7d4548dae0780fd766902f0831ef8b9ad4cc71f5c889ca87a48bc37112955370234edc349c1f4339811997c3b5e9c4cd480906f98b15de16bb89041cc0835a073b4a2fb349f5090d791d90a480e7a1b12132869c0f0c03692ba585d7841024722306dff30f385411", 0xbe}, {&(0x7f0000280000-0x35)="7a487ceabd0af167bc9b5f51cefbf847740063834a6a83d886f662a041793ac5c85d4c47e375e1d845fcda8f9044b15dcaecf6d718", 0x35}, {&(0x7f0000324000-0xc1)="5584ea2050c83e67013eaa870a1b01deb49d48e17dcc020dbe83cd987e894aa8613ecbc8a73f2171f57a12d0c25268a74d1bcbc67aafd4eeeb7bf3d238e6643f26811d7c13b7da65366709585f5d16fa5c511310526d647b1d2e93cb4dd3e0483f8627bd0a7e0ae7981535bf8528918982181cb8ccc0ed1f06aa13d746074a636c335c2fcd9086959a1f80a98fedd46f772b3e34c158a5bda1b3f40d56516def6dad2a72a38a1f4b07827b9ae4b81fe963d2bb6eeba7f313bc284ac6f6a8b2f8c7", 0xc1}, {&(0x7f0000da1000-0x8)="06650941b4cbfd4e", 0x8}, {&(0x7f000029c000)="19f2a430e3e5069a4c88999bf308c348d479109efa6060600845a806b86bb9e696cca9f8bbccdefe1f3d784ccfefb8ccafd6f79a078aacd3ca71fee50ce5e94f56c7bfba7d1cb87e6a0f124b97cf4cfa729131edf3f623934ebfe4758f193c28016749d803ea8caea238799ed85d7d132dd117e29d8439525d1080bfc19ff79361c0cfd5a55086faee2524b9093be2e8d0f178c33a29f45d132006d2ca13f52feeaa0716453e659c86e44f4dbf4cd0ffeccd341838f317f19e558433cbf2cb4f97dd6bbaf791994168be433e49078f57365900781ab26fad", 0xd8}, {&(0x7f0000027000-0xb7)="901f6428299c904f5c5b13f48f857992daed5e7741c7e02e1e134fc02f56838b50597970722b54423dded30e37d0b48b565ac49ce73aae37dc701c79634423a00fc947a2dcb45bceada9556a15bfc5975deba08747eddc7e57dbea0288681dd2a774c8f021f9fe79fa9ae427dc5d7c338b1b6398d2b27cc56f83741aca61e1468f16c0fbd6147b5777ceaa8ab05f26eec9de04864eaf2d4ee4c2d1ab7cc709e289bb480024a82fae3e15e59f1e6604aae1f0c0d1c8c10d", 0xb7}], 0x6, 0x0, 0x0, 0x1}, 0x24000000) renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/16 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r1 = creat(&(0x7f000056b000)='./file0\x00', 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b3c000-0x18)={0x2, 0x20, 0x1, r1, 0x0}) add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) [ 43.705639] encrypted_key: insufficient parameters specified 2018/01/16 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) setxattr(&(0x7f0000a86000-0x8)='./file0\x00', &(0x7f0000e8b000)=@random={'osx.\x00', '/dev/ptmx\x00'}, &(0x7f0000872000-0xa)='/dev/ptmx\x00', 0xa, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00006cb000-0x8)='./file0\x00', 0x8000, 0x19d) syz_open_dev$usbmon(&(0x7f0000125000-0xd)='/dev/usbmon#\x00', 0x1000, 0x101000) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000387000-0x4)=0x400000001, 0x44e) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000108000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008c3000)=0x0) 2018/01/16 22:38:50 executing program 1: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ba0000)=""/234, &(0x7f00002ee000-0x4)=0xea) setsockopt$inet_int(r0, 0x0, 0x800000000f, &(0x7f0000d57000-0x4)=0x10005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x1, 0x104, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffb4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/16 22:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/01/16 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000082a000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x200000, 0x3, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/policy\x00', 0x0, 0x0) lsetxattr(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000a36000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000634000-0xe)='vmnet1lo#GPL$\x00', 0xe, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/16 22:38:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f000054e000)=""/72, 0x48, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006d4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c1d000-0x7)='ns/pid\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f5a000)=""/72) r3 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') preadv(r3, &(0x7f0000b25000-0x50)=[], 0xcf2ea059eb1579f, 0x80000000) 2018/01/16 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x4400000004001281, &(0x7f0000773000)="af30") 2018/01/16 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) poll(&(0x7f000065a000)=[{r0, 0x182, 0x0}, {r1, 0x8008, 0x0}, {r3, 0x40, 0x0}, {r4, 0xa411, 0x0}, {r3, 0x84c0, 0x0}], 0x5, 0x3) r7 = getpgrp(0x0) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) [ 43.749854] QAT: Invalid ioctl [ 43.769622] encrypted_key: insufficient parameters specified 2018/01/16 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000305000)={0x0, 0x0, 0x0}, &(0x7f0000bf4000)=0xc) tkill(0x0, 0x0) clock_gettime(0x0, &(0x7f0000348000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000543000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000a86000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/16 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = dup(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) write(r2, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000841000-0x10)=@common='ip6_vti0\x00') 2018/01/16 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000ff0000)={0x50, 0x0, 0x0, @fuse_notify_delete_out={0x1, 0xfff, 0x95}}, 0xffffffffffffff79) 2018/01/16 22:38:50 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x197, &(0x7f0000003000-0x197)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x6, 0x1}}], {@mpls_uc={0x8847, {[{0x7f, 0x10001, 0xfffffffffffffffa, 0x6}], @ipv6={0x8, 0x6, "32e712", 0x159, 0x77, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xab, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3f}, @enc_lim={0x4, 0x1, 0x40}]}, @hopopts={0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5b}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x2b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x197}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x5c, 0x0, 0x400, 0x80000001, 0x0, 0x80, 0x0}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x400, 0x3}], @udp={0x2, 0x0, 0xfa, 0x0, "6af452dac74b0c4f67bfca3eac18ed4199f1d0899ea24cadcdd889742bf915c6c3d6717b3bd007e86125f8ab9d9eba8fd0693cf9fe694936069b06ade8d23e200b1ffc3e25771b83e89286f5c6bf47ca0c1f27441e72806c330ed763652143c73215ff2d804275b287955f8a566e79006ed94b033b6bf9c8ac6836a4377a90a988b3832be5e03c8489e6704bd36a80b6b77a8b82891f310889a1beef632bb89a6b978fd72419cc3803bab6baaf6337810a3ef9eaa1704dd89aca78932fd166c468516652a408afe3850a0093cb03921195590327ee52a06bb2891eb10ee6135a790a551c80702fe6844617f6af4e1601910b"}}}}}}}, &(0x7f0000006000)={0x1, 0x4, [0xa45, 0xbb4, 0xbbb, 0xf52]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6440000000001268, &(0x7f0000019000-0x1)="") r1 = socket$kcm(0x29, 0x7, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000009000)={0x3, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000006000)={0x0, r3}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000010000)={r4, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000019000-0x4)={r5}) 2018/01/16 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000205000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000ef000-0x90)={[0x800, 0x2, 0x800, 0x2a7, 0x7, 0x101, 0x2e96, 0x61e3, 0x20, 0x401, 0x3, 0x2, 0x9, 0x3ff, 0x4, 0x5e], 0x105000, 0x100084}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f74000)=@generic="92627553799181054993949b04162645", 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000045c000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008a2000)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 22:38:51 executing program 6: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000053000)={r3, &(0x7f0000003000-0xb4)=""/180}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000054000-0x50)=[{&(0x7f0000054000-0x1000)="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0x1000}, {&(0x7f0000053000)="a356c5ffa2edf92c46234a752af386968947bf38c486289febd88fe0c3cb8784cf90f6a33e3decd729379b66218e67afef0775f591e78eed00516c478f7796c8d01d5e8611f7813db3e47eee7be93e7857d87ab99ecb574c19fa98cf98", 0x5d}, {&(0x7f0000053000)="7aa2ac955498af974829", 0xa}, {&(0x7f0000054000-0x5a)="82167f2387963e0376ddde400a0ac823112ce861c6aac8c24c3cfc8d40d7dd72603c6da37a0b7c5a3adb5658d4a585bedd8bb0467132db163d11a1efbfe7413e09a9e4ed7c65b4ad6ca62e34b0eebc828b235a9d347407995fde", 0x5a}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0xc0}], 0x1, 0x4800) 2018/01/16 22:38:51 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x7, 0x2, 0x122, 0x3, 0x3, 0x0, 0x8, 0x7, 0x1, 0x6}) setsockopt(0xffffffffffffffff, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) 2018/01/16 22:38:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 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$nl_generic(r0, &(0x7f0000001000-0x1f)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80850221}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x30)={0x30, 0x2c, 0x2, 0x6, 0x3, {0x5, 0x0, 0x0}, [@typed={0x1c, 0x68, @str='trustedselinuxlo\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0xd38d3538cc8f3d77) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) 2018/01/16 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000263000)='attr/exec\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c48000-0x1d)={r1, 0x101, 0x8, "f9ce596a9abb185f388969ba0b77f2f5bf5dfc"}) r2 = syz_open_dev$loop(&(0x7f0000329000-0xb)='/dev/loop#\x00', 0x0, 0x400000000) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000592000)={0x0, 0x100, 0x30, 0x9, 0x9}, &(0x7f000084e000)=0x313) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b74000-0x4)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000065b000)={r4, 0x5}, &(0x7f0000263000)=0x8) fadvise64(r2, 0x0, 0x2, 0x4) mlockall(0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007dc000)={r3, 0x28, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b29000-0x20)={0x10000, 0x0, 0x10001, 0xec03}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000444000-0x10)={0x5, r5}) mq_timedsend(r3, &(0x7f0000315000-0xe6)="35ecd96c21b2e1ce3e491a2765e699b50fc3fec27fecd330ca73039d5f7397a38a600b7d31d3d98466cf2b60f1429c9b1763fab669e2896fd81a1dfdfbdf3b51104182b5fa950fa2437689cae28a1c33766bbe859f29eccdc237b43f306834738c79ea4a29e51fdaed3240f644a0d4d90b779dd1a82dd1b5af3a8ebe29b23fc2d9ccff66fe06358570b1e747ad4d718d8283da03c36dd43daf1ee28b47500f76a95b560c1fd013d7f138c5ca33c871c31c865d76720a37ae846309c2387ee76ee7b9320ddde3fb5aff961661f54d8e9fedb77c0c607e90d8fe8e5ef75a93c98bc38c140f9a13", 0xe6, 0xa0, &(0x7f00008eb000+0x836)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000090e000)={{0x8, 0x0}, 'port0\x00', 0x17, 0x440, 0x6, 0x80000000, 0x6, 0x6, 0x7, 0x0, 0x1, 0xa4a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:51 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b5000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f000069e000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000246000)=0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:38:51 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/audio\x00', 0x141a00, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00007e6000-0x1e)={0x1, 0x7, 0x4, "7b92a217ce69", "367738d495aef8154e9e0082db8ff4c3"}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/16 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) lsetxattr(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f0000561000-0x16)=@random={'btrfs.\x00', 'vmnet1security\x00'}, &(0x7f0000b10000-0x1)='\x00', 0x1, 0xe765f4fcfdfa9022) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000965000)={0x1, 0x0, 0x10000, 0xf3e}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00008cb000-0x10)={0x9d, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e10000-0xa)='/dev/cuse\x00', 0x201, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000db5000-0x24)={0xde, 0x2, 0xfffffffffffffffa, 0x7, 0xffffffff, 0x1ff, 0x80000000, 0x6, 0x0, 0x2, 0x81, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00008dd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002bc000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000275000)='/dev/autofs\x00', 0x40080, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008a3000-0x4)=0x0) fsetxattr(r0, &(0x7f00003d5000-0x16)=@random={'security.\x00', '/dev/autofs\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xe, 0xfffffffffffffffd) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000a33000-0x5)='user\x00', &(0x7f00009b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c9000)="984236498eb0664d75c2a791cc974b1f52128af2d7e125584acf602ebdea209e09d6f25224ee143cfea0116dde65ee994c94e96a28149a344fb7350464a0fb47997245e4d2bfe8a565974b589480a4ed35dc0c36421bf41481db303b48cb9263b9e1780650102c8f042c564f2fd482ff97b654baa8fcb5f86ad2c9859f4b1b35daaa75d09d2753a94d4eac866be97f0d700608ea9e713ad1980f14903c0902d40ba64e7002fb54837af8c97b127add2520836bce4ab2471527ca3ecd07daf2f34e68687610b5d663624b769e1acd35246c52d7abcf72e53084c110a4c911f84f406f3fd1cad119ab0bdbae10d1f67a94bbf2048800", 0xf5, 0xfffffffffffffffb) r3 = request_key(&(0x7f000068e000-0x8)='big_key\x00', &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bbe000-0x1)='\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xd05, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000cde000-0x68)={0x7b, 0x0, [0x59, 0x1, 0x3, 0x6e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000eb4000)={0x6, r4, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00001ae000)=0x0, &(0x7f0000496000)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000d83000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002d3000)=@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, 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, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/16 22:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c16000-0x18)={0x3f, 0x1, 0x1, 0x6, 0x4, 0x9}) connect$bt_rfcomm(r0, &(0x7f0000994000)={0x1f, {0x0, 0x2, 0x0, 0x1, 0x400, 0x57}, 0x4}, 0x9) r1 = shmget(0x3, 0x4000, 0xa0, &(0x7f0000644000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000966000)=""/224) r2 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000f36000)={0x7b, 0x0, [0x1, 0x5, 0x2, 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]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e92000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 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]}) 2018/01/16 22:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ab000-0xc)={0x3, r0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000097c000)={0x0, 0x0}, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000895000)=0x0) 2018/01/16 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000b12000-0xc)='/dev/audio#\x00', 0x3, 0x500) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000015d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000500000-0x78)=""/120, 0x78, 0x20, &(0x7f0000e35000)={0x11, 0x1b, r2, 0x1, 0xceb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) 2018/01/16 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000984000-0x38)={&(0x7f0000454000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005aa000-0x10)=[{&(0x7f0000ae1000)=""/98, 0x62}], 0x1, 0x0, 0x0, 0x2}, 0x40000000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b0000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 22:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fd6000)=[0x3ff, 0x0]) io_setup(0x4, &(0x7f0000c58000-0x8)=0x0) io_getevents(r1, 0x49, 0x1, &(0x7f0000f58000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00000df000)={0x0, 0x1c9c380}) 2018/01/16 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000016e000-0x8)={r0, 0x3}) [ 44.523901] encrypted_key: insufficient parameters specified 2018/01/16 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1a000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000e74000-0x400)={"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"}) r2 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') pread64(r2, &(0x7f00006f6000)=""/0, 0x0, 0x57) sendfile(r2, r2, 0x0, 0x189) 2018/01/16 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/vcs\x00', 0x109400, 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, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x457, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000642000-0x4)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000396000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = msgget$private(0x0, 0x220) msgctl$IPC_RMID(r2, 0x0) 2018/01/16 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000d6000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd800, @loopback={0x0, 0x1}, 0x4}], 0x2c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) [ 44.595411] encrypted_key: insufficient parameters specified 2018/01/16 22:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f352e9795efe6590503c603c61869ec8b90d5664c29f67e5c7dd64d908caac40741ef", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = msgget(0x2, 0x4b0) msgctl$IPC_STAT(r1, 0x2, &(0x7f000063d000)=""/200) 2018/01/16 22:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000c8000)='[\x00') r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b8e000)={&(0x7f0000eb3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000aae000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_thread_area(&(0x7f00003d4000-0x10)={0x5f5, 0xffffffff, 0x7400, 0x100000001, 0x5000, 0xfff, 0x1f, 0xfffffffffffffffc, 0x8, 0x401}) 2018/01/16 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x8000000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/16 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x80000000, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/16 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fbe000)='/dev/audio#\x00', 0x2, 0x100) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000fbf000)=0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fc0000)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc0000-0xe8)={{{@in=@remote={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=@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}}, &(0x7f00005a2000)=0xe8) fstat(r1, &(0x7f00007d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/16 22:38:51 executing program 7: pipe2(&(0x7f000099c000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x1, 0x4}, 'port0\x00', 0x0, 0x2, 0x8001, 0xfffffffffffffffb, 0x87, 0x3, 0xffffffffffff7fff, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ebf000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d4f000-0x4)=0x0, &(0x7f00002b4000-0x4)=0x4) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0xffffffffffffffa0, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x4, 0x5, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000660000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/status\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f00006ee000)="4e2f01") r3 = syz_open_dev$vcsa(&(0x7f0000266000-0xb)='/dev/vcsa#\x00', 0xffffffffff7ffffe, 0x101000) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000109000-0x4)=0x2, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = syz_open_dev$mouse(&(0x7f0000af1000-0x12)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000966000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000779000)={&(0x7f0000ab0000-0xc)=[0x0, 0x0, 0x0], &(0x7f00007bb000)=[0x0], &(0x7f0000330000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00004ba000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000b0d000-0x1000)=""/4096) 2018/01/16 22:38:51 executing program 2: r0 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000223000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000b8e000)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00007b1000-0x2)=[0x7e66]) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000060000-0xa)='/dev/cuse\x00', 0x10080, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000acc000)={0x8, 0x4, 0x9, 0xd202, 0x9, 0x8b4b, 0x7, 0xc403, 0x0, 0xfffffffffffffffa}) r5 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r5, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000018f000-0x20)={0x7, 0x1, 0x0, 0x5574, 0x7, 0x8}) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000ff3000-0xb8)=""/184) removexattr(&(0x7f0000d95000)='./file0\x00', &(0x7f0000d7b000)=@random={'system.\x00', '(-\x00'}) r6 = memfd_create(&(0x7f0000c10000)='+\'md5sum\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x6) 2018/01/16 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) accept$alg(r1, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/16 22:38:51 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e0e000)=0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x2) 2018/01/16 22:38:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152dd38", 0xa3}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000006000-0xfa)=""/250) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000)=""/116) vmsplice(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000)="0385acdeaf78a687a3a19cff671ddda8d5a3f6000b1921ef799f5f4f6a38136e4b0c37b0c66b8b2beeda82f68b87ad983ccb37c7756709e6cc33e5b94200a3e72e4edd2efa36784d687ecfce92433d31806f8d7eb2701abd7aae2509ae83412fb3b4d728a9008fc136077f7bfda3f465fee0ffce885e4ec3d3985acfc8299b0782b9710c82488bbf2a04580e1d37bf9e74d619e2e7fead8aa0", 0x99}], 0x1, 0x4) 2018/01/16 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000f000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000000e000)={0x1f, {0xffffffffffffffc7, 0x80, 0x100, 0xff, 0x3, 0x4}}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000011000-0x14)={0x0, 0xc, "922bef15bcefef98d580e192"}, &(0x7f0000009000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={r2, 0x8}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000010000-0x8)={0x0, 0x1f, 0x86d9}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=r3, 0x4) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000011000)=""/176, 0xb0, 0x2, &(0x7f0000011000)={0x11, 0x17, r4, 0x1, 0x8, 0x6, @random="32c8cb530ae2", [0x0, 0x0]}, 0x14) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000000f000-0x4)=0x10000) 2018/01/16 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) preadv(r0, &(0x7f0000cf5000)=[{&(0x7f0000e18000)=""/218, 0xda}, {&(0x7f000088a000-0x67)=""/103, 0x67}, {&(0x7f0000b0e000-0x27)=""/39, 0x27}, {&(0x7f0000e37000-0x67)=""/103, 0x67}, {&(0x7f000056b000-0x9d)=""/157, 0x9d}, {&(0x7f0000d84000)=""/180, 0xb4}, {&(0x7f0000033000)=""/128, 0x80}, {&(0x7f00007fb000)=""/86, 0x56}], 0x8, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/01/16 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00006cb000-0x38)={&(0x7f000045a000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000411000)=[{&(0x7f0000aad000-0x6d)="c7b1b8321b739de86cd699a086d1b761253ca6a9f8695cf64b6ef5d0a1d49876636a5751c149dc92cd229f95495ed499a7e7373a73e5c24663243c307d33d9223fcb82e78a0c2601200d1c002b76f23410b067e86a6affb6e2a449472def22a3214acdc1a574ad98e6714bb222", 0x6d}], 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a7b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa9, 0x4, 0x4, 0x4}, &(0x7f0000151000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003a4000)={r1, 0x3f, "6bfe0d4ad04ca77b92d9c02c6b93b2d75d57d2a55313e12fd9910853df528b91f5ba385727b7a2941477b50a6fc5682179715ac18144c6a42f594f46b30faa"}, &(0x7f00002ac000)=0x47) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/01/16 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd0000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a0d000+0x81a)=0x0, &(0x7f0000d2b000)=0x4) unlinkat(r0, &(0x7f0000b62000-0x8)='./file0\x00', 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) nanosleep(&(0x7f0000f45000)={0x0, 0x1c9c380}, &(0x7f000097b000-0x10)={0x0, 0x0}) pwrite64(r2, &(0x7f0000ad8000)="882e87701fb888af9383de991af91a6b944a2afca875da471e9608ad2f050651e57eeb47abf73f1d0e89e22e089e300786007febcfe6da7a10dcebf7e9e9f8501df0e4b196995ee458b2e71e6e342fbc8c91094ce0ec24a9b0812f33b2d93e8455cd658497a4810d535c80d3008498df88a05580ffe81cc3fe1e0be6eb3eb5444276b620050498", 0x87, 0x0) 2018/01/16 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f74000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) dup3(r2, r1, 0x0) 2018/01/16 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$mouse(&(0x7f000068d000-0x12)='/dev/input/mouse#\x00', 0x61, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) r3 = shmget(0x2, 0x4000, 0x4, &(0x7f00003a6000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000d00000-0x1000)=""/4096) add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000024a000-0x4)=0x6) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00008db000)=@get={0x1, &(0x7f000001c000-0x1000)=""/4096, 0x0}) keyctl$unlink(0x1d, r0, 0x0) 2018/01/16 22:38:51 executing program 5: mkdir(&(0x7f000032a000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") 2018/01/16 22:38:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000129000-0x21)="", 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f83000)=0x8) 2018/01/16 22:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x0) eventfd2(0x1, 0x801) r2 = syz_open_dev$usbmon(&(0x7f0000f99000)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000fd6000)={{0x8001, 0x20, 0x10001, 0x8, 0x0, 0x4}, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000964000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000000e000)='./file0\x00', &(0x7f0000007000)={{r2, r3/1000+30000}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000010000-0x4)=r4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ae4000-0x8)=0x0, 0x8) r0 = syz_open_dev$midi(&(0x7f000077e000-0xb)='/dev/midi#\x00', 0x80000000, 0x20000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000a78000-0x20)={0x2000, 0x5006, 0xffffffffffff8001, 0xf8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000070000-0x4)=0x0) syz_open_dev$sg(&(0x7f00001e6000-0x9)='/dev/sg#\x00', 0x3, 0x80082) sched_rr_get_interval(r5, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x800, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b3d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r3, &(0x7f00003fc000)={0x11, 0x19, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) getpgrp(0x0) 2018/01/16 22:38:51 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, 0x4ee278ac9e1a95ce, 0xff, 0x8, 0xf57, 0x0, 0x3}, &(0x7f0000000000)=0x20) r1 = request_key(&(0x7f0000ee4000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='*\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2018/01/16 22:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x200]}) fgetxattr(r2, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000132000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1ff, 0x782a, 0x44}, &(0x7f000004d000)=0xa0) 2018/01/16 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000094e000)={0x1d6, 0x401}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000179000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00005fb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00003b2000)={0x0, 0x9fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x40, 0x0, 0x5, "7a4b033f4df71184f97a823e5b363787", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000374000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/01/16 22:38:51 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/16 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000752000+0xa21)='./file0\x00', 0x2000000000) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000039c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) quotactl(0x8, &(0x7f0000b2c000-0x8)='./file0\x00', r0, &(0x7f00006b0000-0xc)="1138cc277dac65c7401fd9d5") 2018/01/16 22:38:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00002d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000+0xd55)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x4, 0xa1e, 0x8000, 0x8, 0x2, 0x9, 0x8001, 0xfffffffffffffffd, r3}, 0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x81, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r5, r0, r1) ioctl$TIOCGPTPEER(r4, 0x5441, 0x9) 2018/01/16 22:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cfc000)={0x400, 0x8004, 0xa9e, 0x1, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000022e000-0xc)={r1, 0x1, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000429000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) connect$l2tp(r2, &(0x7f0000694000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x26) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f45000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x6}, {0x33b, 0x0, 0x7fff}, {0xeff, 0x0, 0x10001}, {0xa6a, 0x0, 0x80}, {0x649, 0x0, 0x162}]}) shutdown(r0, 0x1) 2018/01/16 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sigaltstack(&(0x7f000077a000/0x4000)=nil, &(0x7f0000be9000-0x8)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000209000-0x11)='/selinux/enforce\x00', 0x440, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dee000)={0x1, [0x6]}, 0x6) accept4$unix(r1, &(0x7f00004e3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3f000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000066f000-0xb8)={0x0, 0x8821, 0x4, 0x0, 0x6072, 0x800, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa68, 0x3, 0x90, 0x81}}, &(0x7f00006b4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eac000)={0x18000, 0x4, 0x8, 0x6, r2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r1, &(0x7f0000423000)="ffbe480a17b74a67d4dba3b653b6a1ed350aa7a9278516ff70e5c6cad9dba20701ceb568"}, 0xffffffb9) 2018/01/16 22:38:51 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a9000-0x11)='/selinux/context\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f000081d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008ad000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/16 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003a0000-0x4)=0x0) pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x2) 2018/01/16 22:38:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1bce, 0x8040) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000026d000)=0x0) 2018/01/16 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x80000000010, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ppp\x00', 0x80002, 0x0) write(r1, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) bind(0xffffffffffffffff, &(0x7f0000b4b000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000451000)=""/159) 2018/01/16 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af6000+0xd1f)='/selinux/relabel\x00', 0x2, 0x0) pread64(r1, &(0x7f0000c44000-0x15)=""/21, 0x15, 0x0) process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000261000)=0x100000, 0x1000000800000008) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007dc000)={0x0, 0x0}) 2018/01/16 22:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() prctl$setname(0xf, &(0x7f000016c000)='vboxnet0self]^)*&\x00') clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) 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) tgkill(r1, r2, 0x1) getpid() 2018/01/16 22:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={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) io_setup(0x3, &(0x7f0000900000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000444000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f8d000)={{{@in6=@mcast2={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)=0xe8) lstat(&(0x7f00004cf000-0x8)='./file0\x00', &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000816000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e3f000+0xc5)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00003a5000-0x4)=0xe8) getgroups(0x2, &(0x7f0000ac7000)=[0xffffffffffffffff, 0xffffffffffffffff]) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a8e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000)=0xe8) getgroups(0xa, &(0x7f00009c9000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc5000-0x4)=0x0) getresuid(&(0x7f0000246000)=0x0, &(0x7f00003df000-0x4)=0x0, &(0x7f0000d1b000)=0x0) getresgid(&(0x7f000061d000-0x4)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f0000566000)=0x0) r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fb0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000e0e000)=0xe8) r17 = getegid() r18 = getpid() getresuid(&(0x7f000092e000-0x4)=0x0, &(0x7f0000279000)=0x0, &(0x7f0000736000)=0x0) lstat(&(0x7f00007e5000)='./file0\x00', &(0x7f0000a10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fanotify_init(0x1, 0x8000) r22 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000614000)={0x0, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) r24 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000027b000)=0x0) getresuid(&(0x7f000082d000)=0x0, &(0x7f0000d6a000-0x4)=0x0, &(0x7f0000752000-0x4)=0x0) fstat(r0, &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() stat(&(0x7f0000268000)='./file0\x00', &(0x7f0000a0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000150000)='./file0\x00', &(0x7f0000ea7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004d6000)=0x0) r32 = getuid() getgroups(0x5, &(0x7f0000784000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r34 = getpid() fstat(r0, &(0x7f000046e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a97000)={0x0, 0x0, 0x0}, &(0x7f0000e18000)=0xc) r37 = getpgrp(0xffffffffffffffff) stat(&(0x7f00001d1000-0x8)='./file0\x00', &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005f5000-0x4)=0x0, &(0x7f0000308000-0x4)=0x0, &(0x7f00003be000-0x4)=0x0) r40 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000eaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ab1000)=0x0) r44 = geteuid() getresgid(&(0x7f00006bc000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f00004ab000)=0x0) sendmmsg$unix(r2, &(0x7f0000dd5000)=[{&(0x7f00001d2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000356000)=[], 0x0, &(0x7f0000d75000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x140, 0x80}, {&(0x7f0000efe000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c73000-0x40)=[{&(0x7f00009db000)="", 0x0}, {&(0x7f0000e2b000)="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0x1000}, {&(0x7f00005ba000)="2fd98caf468a1a9e3f8ea26d039b6170d1d4b79cf7fce2dbc4240da984cdaaf30b1f89304c929f51f8108816be863ae5090a3164dd7547f16d1762b010aa9e83ca380e54ab3820a403827ac4ef75538ee4564a914e6f25ef4518203e7b95b7bfbad5c196e29ad51e2bc1d0a77a2549076bc75331", 0x74}], 0x4, &(0x7f0000a4f000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r21, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf0, 0x4000080}, {&(0x7f0000eaf000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000819000-0x20)=[{&(0x7f0000816000)="bff1bc2f0c324c7c4a6c35595056834c7bd888ee67bb76e8f6b161366f55cf8924c8cd744821599fc1d235647e7e369e35203838cf9286c5f436afea407f898b0f", 0x41}, {&(0x7f0000750000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000e5f000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x128, 0x80}], 0x3, 0x0) r46 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r47 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c6000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d2000-0xc)={0x6, r0, 0x0}) pipe2(&(0x7f00009c0000-0x8)={0x0, 0x0}, 0x800) io_submit(r1, 0x4, &(0x7f00001ee000)=[&(0x7f00004e1000-0x40)={0x0, 0x0, 0x0, 0x2, 0xd6, r0, &(0x7f000021a000)="dc4af52934a7f301507e0b8cfce5e790f1602130155f0e5ee2", 0x19, 0x7f, 0x0, 0x1, r46}, &(0x7f0000d92000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000c77000-0x51)="35b43feb37d2e422ca8ae17161589dd4bc544fcb5b6919058a6d9767510f87911a75774b1c1d992b43c3bae046108452bc803e200b2afbb8372da663a51501426d785e2126400ebb20585df233933fc32e", 0x51, 0x0, 0x0, 0x1, r47}, &(0x7f0000b9e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x353, r0, &(0x7f0000c9c000)="5e53c9ee43f78c62ad8fe873", 0xc, 0x81, 0x0, 0x1, r48}, &(0x7f0000fa2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r0, &(0x7f0000f12000)="543164ae5cee685aff04fd81e2098662d256b1f2924be8fd36b80633981b0c8e9aa3f471020d52eeadd2d7f8af1456f0afd2301b5f71744f2cd3e47f48f09521ce3e437e3d9bb859772fa09981cb15fba2ccb1b63893dcdd8b39ca73eb227fa46a1c9c8ded5455009c71d4a1cd25af633633b40e6cf8ac1ebb2093f2b823ba95183c09f0e81bb306b530e4ccb48c4ad8eb77736ebab0efc46e01d8845999388bd027f846f570bf2e7e969ae33a9d0ea5bef7ef31de3f62ed77f6a29a6584f6ada1578631f37e72a8ccc480bca1544202fd25df4f09c42fd40c", 0xd9, 0x100000000, 0x0, 0x1, r49}]) dup2(r49, r0) 2018/01/16 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000518000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000637000)=0x0, &(0x7f000039c000)=0x4) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000a7e000-0x82)="972bc0e0922d4444ce16458eb58a73b5a2c938c01539e02bac9e54237529811e", 0x20) recvmsg(r1, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) 2018/01/16 22:38:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d2000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7f, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000018c000-0x4)=0x0, 0x4) 2018/01/16 22:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000def000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/01/16 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") 2018/01/16 22:38:52 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006ff000)={{0x8001, 0x154}, {0xd3, 0x3}, 0x7fffffff, 0x2, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:52 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, 0x75, 0x0, 0x0, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000916000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xafe, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0xb5}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/16 22:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a54000)={0xaa, 0x40, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={r2, 0x6}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(r1, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) lstat(&(0x7f00007f9000-0xa)='./control\x00', &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00006d0000)=""/176) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x2, &(0x7f0000e0a000-0x10)=[&(0x7f0000c0e000-0x40)={0x0, 0x0, 0x0, 0x0, 0xa1, r1, &(0x7f0000bd0000-0xc1)="bb45c2e854ed97378cd0f9e3ca726d815766749753d518c1fd30414745f7f2874edccf7c615e96024210f59469651d86b484eef6626ff2d8f93560a479fa321775f4a781a1c925f4e53733290e436d961ff838a666ce813f32408c6851f6506563070b5019948bb9abc0156004c05cd1a2a518acd2700ab7ea7b18ff9674538d3717b2b9ad020dfe76fa98c89557449f034ea182c341feda4b29dd5646eb8e4baa95a2a76d40f3de29e2b2e083ceb76cffff749159b1b991653cb8a829395d28ff", 0xc1, 0x8, 0x0, 0x1, r1}, &(0x7f0000593000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1000, r1, &(0x7f0000028000)="85", 0x1, 0x9d, 0x0, 0x0, r1}]) io_submit(r2, 0x2000000000000157, &(0x7f00005f0000-0x8)=[&(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000e3b000-0xe)="a0560e558f28c08aaeca17e0cee183", 0xf, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000748000-0x30)={0x74, 0x0, &(0x7f0000d83000-0x74)=[@decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x2, 0x2}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000953000-0x20)=[@fda={0x66646185, 0x5, 0x0, 0x2f}], &(0x7f0000df5000)=[0x48]}, 0x4000000}}, @increfs={0x40046304, 0x4}], 0x13, 0x0, &(0x7f0000e59000-0x13)="471fcd951a69b24ebec48b043c86b9146b1699"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000786000-0x14)={0x7, 0x3, 0xfffffffffffffffa, 0x7, 0x2, 0x3f, 0x10001, 0x9, 0x5140, 0x3}) 2018/01/16 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) modify_ldt$read_default(0x2, &(0x7f00009b3000)=""/176, 0xb0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000708000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = getpid() r4 = getpid() r5 = gettid() r6 = getpid() r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e7000)=0xc) r9 = getegid() sendmsg$netlink(r2, &(0x7f00007e8000-0x38)={&(0x7f0000165000)=@proc={0x10, 0x0, 0x3, 0x200080}, 0xc, &(0x7f0000df5000-0x30)=[{&(0x7f0000b6a000)={0xc4, 0x12, 0x624, 0x0, 0x1, "", [@typed={0xc, 0x5a, @pid=r3}, @generic="ef850fedd4b9cf3ada03f1157b99889ed8820be24dea6857bdce58d0efdceb1648d2805bd249d80314b525a33f4357da6d750774eb3f80d61eada3f997538ff6122ae2b35344073f0483f06fe3bccf38811b7df4b0ba4e89fe165da8ac4293623d2e2fc84546768abddafebe6572ea720334b5d800b80550ef09cc045d3a72b2df86709856cb1a1c705bdb23df1974b75bcfb30e13a988398781f4a9efdab77a904a669707f9cb03"]}, 0xc4}, {&(0x7f00007eb000-0xe0)={0xe0, 0x21, 0x400, 0x0, 0x1, "", [@typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="19a5b2f5b3628e494de28b09046290463fe1a22aaa89f05c", @generic="a4d169173ccea33c2d176ff19f2669f149039886659deebf280463105f8bcfd4f4dc5ffd725c41e8fa02a54ef08569b72db3a86479bc6f9a1231247a42cd37d2f3190f0ed3cabcbf2e41adf70cc289f1b037ff51395c8359385e7c5e8dda35a6b2a5c19d4b14fae5dcac0aeebfbbc6e0ea1bac755ca17ef8dd3c6d2ef426554859a158f8539e6c30f892d51574726c61755ae7f102327e41a7a8f05806e4"]}, 0xe0}, {&(0x7f000074c000)={0x2314, 0x20, 0xa00, 0x4, 0x1, "", [@nested={0xf0, 0x734, [@typed={0x10, 0x7c, @u64=0xfff}, @generic="64a0549353eb1f2edf7a9c4dc4eb25116f482719beaacf22354d259e2911caeee24bb87e1c46f5303acf5fa34362e3b6820fb8c69fa9bd23d73b244c00c9805b71fc6b59a9f7220f28ef164b312d6fc5b94d20648e6d77e3d7295c027190d014962299117ddaae08d022ea9b5ea154a55944c6dc05e88b3b096076e8b3bd5795563c4694ca6a00a20e14e160e9db40dcbea13d27727832fc4b96505f463b9a09d3b165d92899beb8f666b5341435248ada2a27d586b1f5ae18497e430e9b71ed8bcadcad1989279205b59d3ecb6fa786b592e8712e2591049ffb"]}, @nested={0x10e8, 0x5b, [@typed={0xc, 0x41, @pid=r4}, 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@typed={0x10, 0x29, @u64=0x1000}, @typed={0x20, 0x1d, @str='}*md5sumsystemmd5sum#\x00'}, @typed={0xc, 0x5e, @fd=r1}, @typed={0x9c, 0x2, @binary="98516b0e27218b419ddae233daddee1e199e87d2623a04042d731bededea8ad6aecb42cefc76e2b1a6bb983afc66759e7f1f189d20a9ae625ef62f7e96615c1b31f0797f6d65480787548d38d2371158b2b20a788f1dc4b3b9e4547d936433e7ee297943c7c10189f7e236ad01eb8dbd7ca42865cd1d5372f3a5f6d4e1a86ae994bb15bb9488742eb2f1e4e70cebc9e23080"}]}, @typed={0xc, 0x94, @pid=r5}, @typed={0xc, 0x5c, @pid=r6}, @generic="cdbd3bd566fb317a05b86aa8108a9a644a36b8246957b6f00cf2acc6dd5167eb5f4b305c5df5003ffaa3c29826abc4961c697b852d6d4ddbbfb785f6386d8db21dd63a", @generic="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", @generic="", @typed={0x10, 0x64, @u64=0xac16}, @typed={0xc0, 0x64, @binary="addd24ed8c9c5cddb84957e1d0cf52e01639f43b4834f63f5e74b1a0f63d60b878e6d3bec76b3a7052d85741d7219122a319b865985b581d52a6309dcac4ea26176b5d47c9f1a2ef8ee61f40f32785af3609b61c7d7c5f0b74cc5cf7a86f814eeda2a2a28ab12841135422985239cf8e89c29ab52734a695f372772d1b0fb6ed2b3418d50684abfbe8d6c6504c5246d6d8717aa9472ff33c3e2d5cd22c398a3e1937fd447f3446e0b107671498c69bbaf91bc6020c247c0b"}]}, 0x2314}], 0x3, &(0x7f0000e42000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}], 0xc0, 0x80}, 0x40) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/16 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000226000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x0}, &(0x7f0000bdc000-0x8)={0x8000000000000000}, 0x8) 2018/01/16 22:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) clock_gettime(0x2, &(0x7f0000519000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000cbd000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r1, 0x1, &(0x7f000059c000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f0000a9e000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={0x0, r3+30000000}, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008dc000)='/dev/input/mouse#\x00', 0x9, 0x18f0e190abaa186d) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00004ac000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r0) tkill(r0, 0x1000000000016) 2018/01/16 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x4700, &(0x7f0000739000-0x8)={0x0, 0x0}) listen$netrom(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget(0x3, 0x12) msgrcv(r2, &(0x7f00007cb000-0x15)={0x0, ""/13}, 0x15, 0x0, 0x800) msgctl$IPC_RMID(r2, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) sendto$inet(r1, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 22:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) lgetxattr(&(0x7f0000973000)='./file0\x00', &(0x7f0000bdb000)=@known='system.posix_acl_access\x00', &(0x7f00000e0000)=""/145, 0x91) 2018/01/16 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001b9000)='U', 0xf56b34dbab9735e9, 0x8800, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/16 22:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f000036a000)=""/211, 0xd3, 0x2000, &(0x7f00009b0000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000a3d000)='/dev/input/mice\x00', 0x0, 0x80000) shutdown(r1, 0x1) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r2, &(0x7f0000681000)="9d67", &(0x7f0000017000)=""/0}, 0x18) 2018/01/16 22:38:52 executing program 4: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x4, 0x5, 0x1ff, 0x3, 0x2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000038c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = creat(&(0x7f0000552000-0x8)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000b35000-0x10)={0x5, 0x2, 0x9, 0x101}, 0x10) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 22:38:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2d000-0x18)={r0, &(0x7f0000d57000-0x1)="", &(0x7f00003bd000)=""/55}, 0x18) 2018/01/16 22:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000883000-0xc)='cifs.spnego\x00', &(0x7f0000095000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4)="ccd9dee0", 0x4, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000052a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000097f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c91000)={0x0, 0x0, ""}, &(0x7f00000d4000)=0x8) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000479000-0x4)=0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) syz_open_dev$adsp(&(0x7f00002bf000)='/dev/adsp#\x00', 0x200000000000, 0x10000) dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000069b000-0x4)=0x0) 2018/01/16 22:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) lstat(&(0x7f0000715000)='./file0\x00', &(0x7f0000bcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000565000)='./file0\x00', r1, &(0x7f000063d000-0xc)="cc6a72dfc9ef6f4a6994f2df") 2018/01/16 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00003b2000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) pselect6(0x40, &(0x7f00005da000)={0x4b, 0x1, 0x200, 0x9c60, 0x400, 0xed43, 0x100, 0x8001}, &(0x7f0000200000)={0x7, 0x7, 0x5cb3, 0x6, 0xfffffffffffffa16, 0x40, 0x3, 0x1}, &(0x7f0000a9e000-0x40)={0x1, 0x79, 0x5, 0x0, 0x6ead, 0x2, 0xff4, 0x0}, &(0x7f0000b20000)={0x77359400, 0x0}, &(0x7f0000574000)={&(0x7f0000d31000)={0x2}, 0x8}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 22:38:52 executing program 3: 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) socketpair$unix(0x1, 0x80000008, 0x0, &(0x7f00008fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f000002a000)=@random={'security.\x00', '\\\x00'}, &(0x7f00004ec000)='wlan0\x00', 0x6, 0x3) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f00002d9000-0x118)=[{&(0x7f00006a0000-0x60)={0x27, 0x2, 0xffffffff, 0x7, 0x4, 0x7, "8fad411a0e0ae31781d11afd4a4f96023c29067da8df5881e427af826230ee332df84326ac06d0bcc1a4bee4ca3192e2bbec72f438634f1dbde603b4d1b024", 0x5}, 0x60, &(0x7f0000894000)=[{&(0x7f0000041000-0xbe)="51fd510238e9337ebf20d2e9395c38f5e58829789b7ebdbdb6a2bec91a2fc5df9541b4b9cb5cdc9b24f84b607d4c2b789bc49c28214d3ae99640a9efe3236ba50d4aad426603439b13ed9c3e600485de828a147f98b4139574f813edabd27c44201c4048200b745917cd63b78785ad9ca8261aaf1093db06e95cafe73be75239381798794cd12e6fd63ce9af809279766c749e6cc8433dd15c8bdc6fd3ad1d884e66e058dedadd5c51e43db581c825d6c6d3632c259c9b58f1c12c55cfad", 0xbe}, {&(0x7f0000519000)="f1d5c410ec73", 0x6}, {&(0x7f0000016000-0xe)="d1367d05569fb096c7e3b13dbe3f", 0xe}, {&(0x7f0000aa0000-0x1)="7bddc0a337b02ea2c50667301532f6fb7cea3fe4c9eae9efd02be575028506037232e7f54cc42447", 0x28}, {&(0x7f00004a1000-0x92)="f4aaa52a275de80384cabc2af061e4889d0af42f774f1bde77714469230895e9c13458f4c8eb6d2792374931b2f37b8f39f89e500e52895bd1989c8654aff0b5015b7c1016ae399bf339ce2ff99ce48c9a7f92a887f2457397da8518f612222ed0638604e9e68d625ae567e93cd335c2e3f8ae642174299991c45fd2f0277995ed877e6f72b61a9ea139c2daaa7edce1f2e3", 0x92}, {&(0x7f0000d2a000)="cbdf1e16b17a2dd14965010c20ac653b2deac6af90acb3faa219944e6c37e01948349c6491393c81065f48ea02c95baca81cf61a3494d4c9e735db0ae0935df08076aa24f39d6339a0e947398e3f040af2efaa178e", 0x55}, {&(0x7f0000a7b000-0x4e)="1d3cc0bd0c8f8e5ec587219254517168c1953666d32f2b391bc7e91f544b29f6e7ce30a405c75b05afe4da72c41576d037ec739dfc21af3433e92807d2c67ca3ef4467bd24d177b0f52f3467c52c", 0x4e}, {&(0x7f0000606000)="96cd0ab52b5ad75101f3edea8ffacf368022d54f72c31582c55d27183c4f5e29b00e8ec79f65ae37c7dbf92c", 0x2c}], 0x8, &(0x7f00005c2000-0x40)={0x40, 0x10d, 0x7, "3398fb611d197cb52f04e03bd5bbfcf1ca19835f5258fea5bea15c35935b79a6f76b84a05829019d5c6336cebb75f255"}, 0x40, 0x1}, {&(0x7f000018e000-0x60)={0x27, 0x7, 0xffffffffb3e28fdd, 0x2, 0x7, 0x100000000, "b20a2d3a966d87a83340922a73ad676b70cdc32d9332735a7ebb177ac7a38a727cb98bbb1481dd61e7e2c093ea762d81e9615f3b2fcdbfed1b5a42472cd282", 0x9}, 0x60, &(0x7f00004b8000)=[], 0x0, &(0x7f0000f59000)={0x100, 0x10b, 0x9, "dd2c9a3ff237746f9ca140c1281765481b1e034fb1bb88b82f50adf5fd5c25f7b53a6a385f9be2914e4e74b867ff854d64d4e4f59e9314b658b73a05ed927a6224f90b63671b48b39f79082780d231c26d432188105221080d970ac42529d7c3d30090a956828141ea84bcefb2183b83b3d1f1d6177901e1c7bcfb4592cdd5b83d40c12ddb0b4e7e5dc913ef0386b6527559fc8bd97859c341b1506a022a9cd4358d78aa5cb99a16106162788cb30277fd153ebf3c4c47ff6ddcdd5443f01441ec638a252467391bf1a3c13bace24345ada02bc8211887e750f0adaaa4516aa42d915c8afc55e256ad0e9b3296fb9fc0"}, 0x100, 0x90}, {&(0x7f0000d79000)={0x27, 0x9, 0x3, 0x1, 0x401, 0xfffffffffffffff9, "40653a28397002aea1ab32b1d22ef3ccd2b9fa9dcef849753be03b53c3e3478a098cdca0213018f8217d9ff182c76e6cb8200dec8562455a5d7f950b9c7654", 0xfffffffffffffff7}, 0x60, &(0x7f000004b000)=[{&(0x7f000080f000-0x9b)="b85bb3bb59ca400a9e2cff9788c5316881751a580b2a992c43969c0bab6e8051c6a5dd7213d4b4c4dfc0a674d11848dfd0950590ea3a039de946185baca80dd8a2b7a2ec658a3c35f6b7199a82a6739e3010120a21d5a4ec5cdb8f5195772e7ade2dbbb7e3b3d2d13bb00765ca5fbf34dbf9029271767fbf03cb1bd3bdbc49ccc2d908457a1368161e1dfb73aad5600d705e3bb4c25bf5f467c0f1", 0x9b}, {&(0x7f0000879000-0x1000)="611dd13c69d8b13df94742f36d4ee883a320060325b412c23753744cd9b2dc978fcde450950dfc7cb5efddfb742b5b37edc5540c55b4b57a8d874426cb5f9d3f768290a334a564cf23ccf3b3c1b98f1f00396fc5d592630be77a3414273c21874e528d5381702801b9a70da55d915dc3cfc0fcd777cd8fbb59b5b8c6d9732766dd9a120e4694d18bdf782e5af9e238b8c62a2ad7e7b9aa6273d55dcc89524dcc620f68b5e4466604058fccfa26b0355874e96559a9acc54548d822a819b037c359e8d5dd21654d42df5cd03b1a341e2cf7693f6bb4a5a8e8b4b1e92d875a05c6a8cfbad0b138ad9b0f199a3087d039d049905bbad310f3f09676beb45c25cb0f9afa10e950d39f50205b07027b810d62a36495ce52a797ee894147b0cf4aa22b74b861f266afd9372a706e65ef9aee8979d31291f1c1d51d943cd72deb22d6ff89586a829db13fb2d06fddf2346691343b1643979fa3c61e5a55fb8f90172219b87bb6f097059f43d3cce77624fa9e5b392c8d1b94e6ab513b2aa9bc4608c40e96feb4c9a931c72c8a52fe2e02b9ae7a2ac1e19c18d37071ac1090267b77812a3b8e99978f07c796e8d51ab82908e85969d9643d9ef4c89aa30d4b1e96c269910c2f42309ab34af145df60e8da8232acdeb2f300774da9e3dfeb083fbc6cfbc40a6a7c141f7984698e29830176662b9acc39baf5d34f21f4b36bc6423e5f72f17336f5e5f70806aa0a31f96528fa56db22a41be58d3c307bdf72f17f31f55f3b1e5a4849a123e347f6ee0ca77003269c2e0629d87226b3a453fd2e2bafbc5dc792be4e26fa08dff21808e7ac8ef992343b3d1ac5779119ffa3c289fd870a56f3520c52ac7051e0c0669d4868dd789bc63abe7edba5aac8d6964718c12901912d281d7d23299062604119261ee7a140b2d4ea0a097d5fac55b4cf78ca8d9ff925fdba6416417ca2943ea0c352e00b978263ab536e29f313ae101cea41f44b9037abf62de5aec6f68141b1b2a8b0f48639520807bafd296fa4a6fda6395b01e91047f0c13a9448d9885b0d450221f424c2ef344163cdc9dcf73eecf50c53c4328eaa34ee9f3b3a5426847f66edf373b8e6dad9909f91bc4e4f832cda131660beafc4f7823d4bdb7f0fd7b0ae0bb3502257a45dc5fcee4a0b97f9df1c930175cacf6ce9d6db1020c1c3beed2eb5fbe88da758ed782236edf87669d7bd43d259082d2e4b266b9917e2395babc5057e956cf957e7dba553073f6902ae4d18b380a4107f9cb1e58a7fe2f34705ac085c188a0a003baf6fe4feaef79d18471140bda0c90a3f6da7bbbc117cc592c2ac311ed4343c405204ba089bfce9392f536a03254ffd1a9ceb73c936e67bf8930e3c92a6c9633912c1cc591732aceb6df9b174021c3706d1b0ebc556faf6a52ca8f30a7b13d1298dd90d05ba8599ec34c179a31f605088ccd06b9460c4cd59a41f153c1d9b670f718c9304d4f734d09efdaf5c05c4161d092a53dbad932fe315b495480d9d62b7f8f98bf4be5efadfef6a78af142dc12171e57672b49ac07ce192fa2d0f970826dfaa2a3115752e852f6c156dd900dd4dd36f2b3c9802a8633ce53e28352ad24a31b4a7ca92c2ac4c2af6fbded18a54a0307cc8374f36580f55bd1cd91cd216a874230c3d2335f175305bc5bae01dc94e61a977c4f1c60084c5d50ad3f1dc062505e439d4bcb43e4f8f4ab6871126408fecc3559ac8019a32a20ccc06c95f0e7cf541963c9fcd2d93babd0fcdbfcee7e15c3b522eba584bd20a549af126d70741104f10971a0bc96e70b948ec2f79ce363fce55b09af9255c3f14cc1125830ba4f7f6c37e4371e1b79b986aa573c89295f42053898516a9e6784ef1359557cc1dd70753c37f5491d51d71b67e58548e24f28c42647d1a6c40e1115f9d71046202853eaf526af386b68835562dbbbacbf7c51be47f5899f5957222e0cd54b4d96ded642c798c1b2f82765345fdd8f92254877c8f27da69725a58de461d3576e81a9d1fc7d4ce491674a25633e7a889bced838444cd01e2221f2b2b445261380a417098976f3a5b9ebdc8972f130020282d909ffb1c0e186003540de02380690e1c3440ca9504caafe74a558d711648fbbf6280c0782fe6d2da9c16d59ad8c00a9750413a0026577193e44b123bbb311674e9cb0c2114e09d8c1aa1d81c206cb9203af9d6f1ac843355b0a918f260239da88f6abffa65be6a74c5d72a106fd702a457c0796bbb320216e02ac2f352cd5d9ecec3ccaabd76fabd7e117b32912a7d1bfdff92fdea1607a0015bb47efdc18d2ed3f0d30f17374c2ad59e7173c923c93d83591fb8778c6a9392217fe5926bd1e2974040d90cbbff44360c9b529b3bb11a4e12714e85d54962c5d08d5b4af69859ff13917b6e8fc5f7079d84437eb1af9b97aeb659422f67528c40991e533f86ddb19bd52f72e2bfdba207c0643ed26a59e138698ddeba648afa4febb1aed4093e99fc771acb5dd904a5662faa432df170e36ebee4ad205c023662d0b5b7a10f6c41c7062cc726dc3768ef1e0318c1561c59239fc8d6532f2dd6d128ea4361fba6e390949ff247b6d5627db0e2516f9f92e925a75fc793522431d5a4eadf56b95fe0a9ef34c307040c6a7a1be9cb5a0e6deddf5be7b586e46a77c6fdabab5f61bdea53af2cf6107246b5ce6cda0109658425966f1681f8eee7c33f43e53c5bb8be5dd7e2a4cf2073e2e18357153c5e89a8eaeb04bf2e9e901db5ed8bf4a7295fa3a79177ef69f2152b73246dfe5facf81d98ae66fc6ef5454e2c5dca40fd49a875b67c2d0ef337c4d9746c0eeed22cac7342de15614aa164352ee804985e6027f2d6715f44f75015bd69416d212896eea75e60d04663e1d27c5bd84dd833001a75f4273bbfc7d040882e7bb531eec2e37f04d837408866e4a5ce98021f2440efe7bb543fade03657833bb6f4a953517d2fe7ae25996aa22e012befeec62a4d2e0212aa9ed645996dee3a076f7daae9ed09a01aaa168c359ae8577cb6d61ae2cff739f9006fc75312ff0b50e31e1764809bb7c0445cb0296523f0cdc0cdfd9eb1f5eee491d4d4eb6db4beed50b2bc3e000f7fd7429ed7d136530da377aae29afd586bb695c135285b0f2e311f1c1f25455da33a8e62057093178728a36bc0ecdbcb0d6bbe7d33bb1f1bec9dd09363c6862cced535a49b5dca57fbf452a059a30f44b482b7211c49e69b42c93b9fd30f7b760548bfe41941b3da8ef69cb817c0f0eebaefdc3fd629d9d91ae01bcc89e29bb223aa807eef2e22ccc9c899087174a0951bd907a923474187ac8ffc40f18f99d11f25e11d6845c151d32768a37e5d90162c5ec9f1f744a7d4685a9932f31cbd1270d08f4cf7a29ca4510bbd271eb9552ed1a747723d686c03d77680ce9871fe281ad8c2d7c3f780e9d1343a2780120a642c4c6037a367ffc7a0a1b0123c9d319b1a96435867270f9f8963d82f09759de0b96e0b06a5dbdea1ce288d4204f007ea37c79e4b481a92d3d62cdcca7c80e22fb05367847278b748e5f402a474257000627c823f7521a2e35a30830cef1c84e303b17a04c40e40acda52098fffe24bf930b842e6c0ad679b88cdbee2c933b323077d3728d72e6c27fffcf5fc6410dd889d20eb4b341b780537e42019153158512e51b973b6b4089739d7b76b351de8e373303a524a887d6f6fb1275aa1198170427e69d96d7e032a93404890396c04ee77fda52cd3c9c103acb633cc320e91b239ac90561c372acb1f063dabea0139590708e7cfd8210d3b9bda95a40f8858b97c5a86a30d1a7abb9fc5dd8d78fe42f21351e5cad9d2682ab78e68da606b9f4445b96c89f2d5154aa6f9e08218f77f3efa6485973b40c4351e85ffa724d3e841e43736659e5b1a9d23ba4bf32ffd1c9af0f5b017aed89ba816a6c10043261a5fe5f351572ae3d661d1aae2404bef2c03ba455051d6fb624d4f51fdeb29fc3ab7b0c67a780e1cbc95cda8eadd080e90565d95df3d996a45f44fa367b5e940dbebf45b9d1f06543665a3087883df9b5d272663f554d0810b038b8b78100e45629c652b52579c3024bf39aa51fb6a1d8f87b80263821a215992212ff85f502a5bbfde533c7b56aca3dbe3c882bcafcdc0b45db92a7f853e03f394b80eae1f8b9655330eb10b161aa8baca981b8734a95978df5e77efe8cf6c4ee207695beb08156e50dc43dc0e81a7d08550c05cf71d7d0f14d405632b8e7967556421ff3c6e2650e541d6c200a7439cac9e53981822fc0319a60ffa5c1f44ebd15de1cb063a6148e6502c547fada03c49c6b8fe9d74c135f5284cb87e3a825fc4a9daebb5e8cfe672c64cf62db49c3076dd9401dc31e7727e4e11c293a0ef92c1a972665deb3e40aac41a52b550b32be85248dcda5a403e67779a1341a8379195261467a0647f61d9a067ba62112de556951a77f35a3f9255a811130403ccad8cf88d1a2e1d409605f02b3ab18748588e162c5d6f2eb3f8dfca9e7197ceb1dac003e197ed081eee05162de0338dd63dcb4b2444cb076e0a866e61fc949389186bf1f2bca1b6199cf64838e56decfaff8e2a98a2c8eff78c6bf60916a6cf845487b81df36a88d0b6bba52a219a565a996d920f0b0176c72d59cd11afe30ee2de764143632071dc795da0491d14d7dae4b1afeb59ca482c759acc1a0627e8d757cbb1a1186a3db807ee62b23e8d94842958a52cf2e23526ca4af75d8736f1eabab67684b8d5c572ccaab5b4b01dad3e134c0d9da16479852e365adcc82b51f9c9d1aa528b03f5ba2632b9cec5f6170a083c78665f57cd6839a729f13db5c55e7d37538044742e12ef58cf201f2fc198995576d59529be749e2ce42dc4a5f67b97fbf6cb159d4b19a8537de9a4c6ce3355e23887c1334b2f4451fb6bfe623e9161c9435c32892da4d435d9c5fd2db852c3c2bcec5dda303dd29e5acb5206c67e1b2f868ae9cc23afd5e0a8715fc24aab671c0974ccc02a3d2d70e624af609e4aef527c402e9698cbfb3c0bd827c98cc8ad7691c9780c7ae9bcd8d49032ec8125bdec1a0ad762dfb77d51dda92987ceb95da88b0d9936e74ccddbf4c6decd07fbda8d79a5686108860b0c21ba5e2f798d96590a0e9ddbd1c98c72b9af11cf629810712dd9a4dcc5c26c7f62ae5b75cb8e42908aa9f000c52bb04e7e714cff7976cfb216631c4827b3db00f3201ef252f6d45acb555d755ca0903e6992b4c01e545a43c7dd338067ff1e634637e215582164ea43d3a670de8a811fee902b4dfe60c87bf7a02726b2ac09e5b9b6ce0f8f24e8f6e4bb4f8dc8c0fa7c46ecc900f965debb50d71b7a1bc742c2c9957cd94e1f0c315be3fa177f1c8e9f7f1a092e74246b6afea162d5de1943439ec7583d36dc153a76c00c3605a252699d076cbb53a4339e694e6a2e2516e00410bafe1fe681b4e884bdd3c7596c23735bf44ff90b224015c57f7721069e08730616613428a0696c9c85a6df2936dfd81ed09e6c125804d89d6d2f0fb84a272dbcd6c4e8aa4649c05c87a3ed083b5c389969d5444d2359f432a3132db9cc1a1201bdffe084a2cf75de0946516ef2fdd35e7a5610dc0cac4adf842a23e7284a46f21aaf61ff32a067e16941ad059635783f0f62340e22f30e3ccfd69c2a04bc3aedb4874258079c41e157f7f48fec5332d7f76c936e0c5c3c77282f7e9fb818c99d661b8b9993ba5591e500daefb9f327ef8e3a7355e61b03fd7181453127700b8924e0d762c907a3f1bfd4ad04236b3faf9d2996cf98a55896a84a3ada", 0x1000}, {&(0x7f00003b4000-0x34)="250d1667f08bc6289b6bf7b53bd062c0c59d02b03a726e89f6762e4dcbe5bbb699a4723e498a923fa25e340fef97b676007f17f2", 0x34}], 0x3, &(0x7f00008e1000+0xba3)={0xa8, 0x107, 0x0, "a21579aaf87422fbbdefc2450e673263ca33e983a4858d39e1c3f0a4fdaacbe401cbdafa7a87a80ed8df8b07dc5e2f491a476a4fd87aff1f8ebca9d09e7266b6597c60fcec739b04f604e911f910a3ce408545076f711598279b852dc251b27db72cd09bc7da533bac3ab300b927b9b3a4fea01ea76bec4652f6e9be8943672791d59d8c1f30f6825c51273adff4d78232c46567d9"}, 0xa8, 0x8090}, {&(0x7f0000bfc000-0x60)={0x27, 0xfffffffffffffff8, 0x4, 0x5, 0x80000000, 0xc56, "8f8913e63612fad5551e18f89c2e8becd2b7c7a7414362aeba7fd04c3c0fe4aa330c1e6c85091204cecce6eee92bbe0fdc3deaed671ebca278adb6f0f4addc", 0x8}, 0x60, &(0x7f0000589000)=[{&(0x7f0000420000-0xf)="f21e00edcf685d38e30c439ec1d879", 0xf}, {&(0x7f0000ce8000-0xc7)="c24fb7209dfa43f0c7f8e82d30bcfbc63dc0906479ede19982faaf243a14b3a845cacccfc0269386b7521def2c28bc28a24b0323898b184713a058dabbed935843d00056e4734e42cbaaaf01fddfd2501b45e521ca598967e1ed55f9ac1b37a3899c98bdeb500e11a53e4ac1a906c6cb358e46acbcf885b46a76e99c0bb2266d805cb9ec73726bfe0f865d4ac006b2b488c70d2fad400c648ced351324f6cae6d46c27573b0d7572ad40e01c62101bc517f407b24365d5cb139ef284338335c24542639cc78130", 0xc7}, {&(0x7f0000e0a000-0xb)="bf91f500ae317da0b2b731", 0xb}, {&(0x7f0000c43000)="4bf5c6b3cefdbf9b6c4227e1274adf87c34581ece812f1f4dcfbb829bcab27430e033659e9ff0ba8af96761449957681adab77fdc125aa9470713d93dda3e4ca606e05874b22a31c4c15a87292659b3a93cb9b2b7897ecfed2b8f8a2046289575d7bf737ed189c33848d6a0f5e489d01fbfb8aa79b343f6717d3cf058b72f1a1dd7d1b0047b1fbc5d31110f0c63484b3f795d3d3b6df283b288810c5cc066b79a43831ebe7c30cb9e5f9506e6ded851dac37104e9d3e327ae1dd13a8adf8cfeec80367067f39", 0xc6}, {&(0x7f0000fe7000-0xb8)="c8996fc625b0f19f881025f75ab5e15ef493d70620995e2d3f86dc4fcf8405c195fb44ab6e632a99c87428022f5b3e1a91347bb09d544ac66084d65f00826978e2ad0b62a5fe763ac5f7e7e345f5794b4cd6a4f798427bd50b00cf4804efb150d641b44755cefbd6ed2090414f0a5d50f5e496d1856658df831c2eaab4a775400a79cc8d1089704b4272388ac2d8ee8e5628825a4916281d04d232990ddfcf46089522637726c6d92f1bfa5c3bf55d069dc51a5746c8be4a", 0xb8}, {&(0x7f0000f39000)="dfccb833bc2eed671a3eac64c19edc5f560cbf150049385b3d609fa27706bcc1e0db2db5f92f27a14683350f714f2500f899a84928da1975f00710a581b280bcad87c2a9aad8a23fe4494d274a9389b0ead40dc1458bfe", 0x57}, {&(0x7f000064c000-0x45)="fc75056b5b20a8b53cddcceccfec73ec42d5d484ef7cab3106f7d2dbe38652b5e79b6e2d6ac477dbf5826352dc12d38f31176b650f57adf5d1022d8bd3e2611d33f559b8a3", 0x45}, {&(0x7f0000a7b000-0x12)="5e5a70dcbd44341dcf0250435b75387c1714", 0x12}], 0x8, &(0x7f00005bd000-0x18)={0x18, 0x29, 0x4, "1101bce061e5"}, 0x18, 0x40000}, {&(0x7f0000c84000-0x60)={0x27, 0x8001, 0x2b9d, 0x2, 0x8, 0x1, "b3bc65727a5d20c22f27a20bd16b7150333b9b04f23fbc0c6773ce9ff49573aa5c18878f5c6da189cf07ddeaf207c99e25b13add03f668d8378e76d874ba83", 0x98d8}, 0x60, &(0x7f0000876000)=[{&(0x7f000016d000-0x6b)="08f8f0e629d6140097a344e4e9c9548cb213349b4cb51f5be490fe230f679ac0db9a4246f983949c0c45176e389e8e7b20ecaf20b682051dbad437f8fcbacdd45de999b724a309ec322391e7627c4c41127270abe44b66bae2910d8e7a1f521ed7f11dbcf7b31f2b5bf387", 0x6b}], 0x1, &(0x7f00000f4000)={0x38, 0x102, 0x59c, "91974b8806e49ba7b1ddb2638d186db067f26876b38dabad41c68ae761bd63cb5e0d"}, 0x38, 0x404c800}], 0x5, 0x20000044) recvmsg(r1, &(0x7f00004d2000)={&(0x7f0000e82000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065d000)=[], 0x0, &(0x7f000074c000)=""/196, 0xc4, 0x0}, 0x162) 2018/01/16 22:38:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x342a3a5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) gettid() r2 = syz_open_procfs(r1, &(0x7f0000015000)='oom_adj\x00') exit(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) ioctl$TCFLSH(r2, 0x540b, 0x4) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) 2018/01/16 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000ffb000)=0x0) io_getevents(r0, 0x4, 0x0, &(0x7f0000ffc000-0x20)=[], &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ff1000)='/dev/adsp#\x00', 0x3, 0x14000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000299000)=""/49) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/01/16 22:38:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f00008e5000-0xc)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000eee000)=""/1, &(0x7f0000906000)=0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000396000)='./file0\x00', &(0x7f00002b1000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f91000)='./file0\x00', &(0x7f0000c47000)='./file0/file0\x00', 0x7000, r3, r4, 0x80000001, 0xfffffffffffff6d5, 0x10000) 2018/01/16 22:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x5, 0x3ff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000cbb000)={{0xa, 0x3, 0xd6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff}, {0xa, 0x2, 0xa0bf, @loopback={0x0, 0x1}, 0xf}, 0x1, [0x7, 0x1, 0x8, 0x1f8, 0x9, 0x2, 0x83d, 0x19fa3082]}, 0x5c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x20000000a4400) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/16 22:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f000036a000)=""/211, 0xd3, 0x2000, &(0x7f00009b0000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000a3d000)='/dev/input/mice\x00', 0x0, 0x80000) shutdown(r1, 0x1) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r2, &(0x7f0000681000)="9d67", &(0x7f0000017000)=""/0}, 0x18) 2018/01/16 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000c000-0x11)='net/softnet_stat\x00') pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x0) finit_module(r2, &(0x7f000000a000)='net/softnet_stat\x00', 0x1) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/16 22:38:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x600, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000011000)={0x0, 0x100, 0x7f0000000000, &(0x7f0000012000)=0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000372000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000aca000-0x4)=0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 46.014476] kauditd_printk_skb: 84 callbacks suppressed [ 46.014485] audit: type=1326 audit(1516142332.837:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:38:52 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a7a000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fb000-0x4)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000815000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009e1000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x1000000000000000, &(0x7f0000f03000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r2 = socket(0x100000a, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0xe2023d74ef06b503, &(0x7f0000000000+0xdee)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) sendto$packet(r2, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000002000-0x14)={0x11, 0x17, r3, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000000000)=""/144, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002000)=0x0) ptrace$pokeuser(0x6, r5, 0xaa8, 0xfffffffffffffffc) 2018/01/16 22:38:52 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2018/01/16 22:38:52 executing program 2: clone(0x0, &(0x7f000065f000-0xe3)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x0, &(0x7f00005df000)="") sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000+0xeff)=""/123) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) 2018/01/16 22:38:52 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x400080, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000008000-0x10)={r1, &(0x7f0000008000-0xef)=""/239}) [ 46.053781] audit: type=1326 audit(1516142332.838:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000da8000)='/dev/sg#\x00', 0x5, 0x101100) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000eef000-0x78)={0x200, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc14, 0x2, 0x7, 0x0, &(0x7f0000b1e000)=@common='ifb0\x00', 0x75, 0x2, 0x1f}) clock_gettime(0x0, &(0x7f0000565000)={0x0, 0x0}) inotify_init() ppoll(&(0x7f0000aa7000-0x10)=[{r0, 0x2140, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000541000-0x10)={r2, r3+10000000}, &(0x7f000073a000)={0x20}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005c1000)={0x1, 0x39f, 0x800, 0x7, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = inotify_init1(0x80000) r5 = dup(r4) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000734000-0x1)='\x00', 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000785000)=0x0) 2018/01/16 22:38:52 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, 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) close(r0) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) 2018/01/16 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x2000000406, 0xffffffffffffff9c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000048b000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000267000-0x10)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r3, 0x0}, {0x0, 0x7530}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c59000-0xc)={0x7, r4, 0x1}) setsockopt$inet6_dccp_int(r5, 0x21, 0x1b, &(0x7f00005b6000-0x4)=0x2, 0x4) 2018/01/16 22:38:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xf41, 0x8000) mq_getsetattr(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 46.132300] audit: type=1326 audit(1516142332.838:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=103 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00001eb000-0x10)={0xffff, 0x2}) shutdown(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000430000-0x4)=0x100000000) 2018/01/16 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8) timer_create(0x3, &(0x7f0000511000-0x60)={0x0, 0x3a, 0xe357fc8230304d0c, @thr={&(0x7f0000f1a000-0xfb)="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", &(0x7f0000aac000-0xa)="2ff3826bbf19e1411929"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000349000)=0x0) timer_gettime(r1, &(0x7f000069b000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fd4000-0x8)={0x0, 0x7, 0xffffffffffffff00}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c6a000)={r4, 0x6, 0x30, 0x5, 0x8000}, &(0x7f000082f000)=0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c5b000)=0x0, &(0x7f000056c000)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e21000-0xb8)={0x0, 0x3f, 0x8001, 0x7, 0x6, 0x4, 0x1ff, 0x4, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x0, 0x80, 0xe}}, &(0x7f00001bf000)=0xb8) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f000082a000)=""/192, &(0x7f0000b74000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000249000-0x6)={r5, 0x1b8}, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000cb4000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r2, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c59000)={r0, r1, 0x2, 0x1}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) 2018/01/16 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = epoll_create1(0x0) socketpair(0x80000000000023, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000443000-0x1d)={{&(0x7f0000522000/0x11000)=nil, 0x11000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/16 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000042f000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000034c000-0x30)="dd5df74cae003a000a4074e53e014813fcd604c83dd6c7d44dc8d4804dc8b1034a922b9a5e8e355943ae0833e0a7f532") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) [ 46.217524] audit: type=1326 audit(1516142332.838:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.309133] audit: type=1326 audit(1516142332.838:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.335916] audit: type=1326 audit(1516142332.844:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.382158] audit: type=1326 audit(1516142332.844:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.407658] audit: type=1326 audit(1516142332.844:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000512000/0x2000)=nil, 0x2000, 0xc003, &(0x7f00003f2000)=0x8, 0x4, 0x2) remap_file_pages(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x0, 0x0, 0x0) 2018/01/16 22:38:53 executing program 4: r0 = socket(0x1e, 0x802, 0x0) write(r0, &(0x7f0000001000)="", 0x0) 2018/01/16 22:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xffff, 0x5) read(r0, &(0x7f0000184000)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$void(r1, 0x5451) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f000072c000)='/dev/usbmon#\x00', 0x8, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000e82000)={0x2, {{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]}}, 0x90) r6 = dup2(r3, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a7f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000-0x4)=0xe8) close(r1) fstat(r6, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/01/16 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/sequencer2\x00', 0x10000, 0x0) sendto$inet(r1, &(0x7f0000f46000)="6b7ad03832b6f0b683ce03a520f2d4dc3eafa45b438ec38994b3d5fd15bb28a823c4af024b6a64fa79da9d87ff94e54bc27bee90f34a524f1c2a69ed435ebd2538a99e1abf99f6ede447c40051", 0x4d, 0x8000, &(0x7f0000ba3000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000eec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000e7000-0x20)={0x7ea6, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000af6000-0x10)={0xfffffffffffffffc, r3}) ptrace(0x10, r2) sendto$inet6(r1, &(0x7f0000b81000-0x57)="d54bff8b6f93362820d646c411be7b981b1794cd7aadd0f42cb77c580d410766f1aa90fe41d5af1c4a6b65a86686d28a49a50ee87db66ebc5e1f9fee5fa042c9a47de96a1a70b6a22dc167ca21eb1f9b3ad65c5c8f31db", 0x57, 0x20000000, &(0x7f000026d000-0x1c)={0xa, 0x2, 0xfffffffffffffd30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c) getsockname$inet(r1, &(0x7f000087a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000f36000)={0x2, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b50000-0x4)=0x0) sched_setattr(r0, &(0x7f00005fe000)={0x0, 0x6, 0x1, 0x2, 0x80, 0xfffffffeffffffff, 0x6, 0x200}, 0x0) uselib(&(0x7f000057f000)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pause() flock(r1, 0x7) 2018/01/16 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f000076c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000543000)={0x0, 0x6}, &(0x7f000061a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000adb000)={r2, 0x4, 0x6, [0x4, 0x7, 0x6, 0x100, 0x7f, 0xb2]}, &(0x7f00003ab000-0x4)=0x14) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000001000-0x1f)="", 0x0) r2 = socket(0x400000000010, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) dup3(r1, r2, 0x0) io_submit(0x0, 0x0, &(0x7f00001b2000)=[]) io_getevents(0x0, 0x0, 0x80002b6, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) splice(r1, &(0x7f00006a1000)=0x32, r0, &(0x7f00002d6000-0x8)=0x0, 0x5, 0xc) 2018/01/16 22:38:53 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000041000)={0x0, 0x0, 0x6, 0x6, 0x2ab, 0x1, 0x1, 0x6, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff9b3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x662c, 0x3f, 0x6, 0x100}}, &(0x7f000000a000-0x4)=0xb8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000048000-0xa0)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8d1, 0x2, 0x109, 0x8, 0x7}, &(0x7f0000048000-0x4)=0xa0) r2 = syz_open_dev$loop(&(0x7f000000a000-0xb)='/dev/loop#\x00', 0x25, 0xfffffffffffffffc) ioctl(r2, 0x4400000000001278, &(0x7f0000012000)="") 2018/01/16 22:38:53 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r2, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r2, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006f9000-0x10)={0x0, 0x7f, 0x4, [0x40, 0x4, 0x7, 0x1f]}, &(0x7f00000f9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002b1000-0x8)={r3, 0x2}, 0x8) ioctl$int_in(r2, 0x5421, &(0x7f00006f8000-0x8)=0xc0002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28000, 0x0) connect$llc(r4, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10) [ 46.432431] audit: type=1326 audit(1516142332.844:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 46.457733] audit: type=1326 audit(1516142332.844:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6699 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f000087f000)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/16 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee5000-0xd)='net/sockstat\x00') sendfile(r0, r0, &(0x7f0000a9c000)=0x0, 0x100000001) 2018/01/16 22:38:53 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ff4000)='/dev/input/mice\x00', 0x0, 0x10000) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000749000)='./file0\x00', 0x0, 0x100000) getsockname$netrom(r0, &(0x7f0000d38000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f3000)=0x10) fcntl$setlease(r2, 0x400, 0x0) exit(0x0) syz_open_dev$sndpcmc(&(0x7f000099a000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/16 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000314000)=0x0, &(0x7f00002f0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e0000)={0x0, 0x81, 0x10, 0xb3, 0xe}, &(0x7f00002a7000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e1e000-0x8)={r1, 0x8}, &(0x7f00005ff000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/16 22:38:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000463000-0x12)='/dev/input/mouse#\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) shutdown(r1, 0x0) timerfd_create(0x0, 0x80000) bind$inet(r1, &(0x7f0000632000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x100014}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x6}, &(0x7f0000002000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x9, 0x4) 2018/01/16 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedsend(r1, &(0x7f0000b49000-0xd4)="e26e8d2dbc7ac51679da74d9ee2949051f211599bb10ab5ce1cfca16218c430dbfc32eda57d3517d6d03fd1170eb5e26e57ff98a205d82a423e89ade3b5b2197551b9cdcf85dc4d8ad806f78c19f983e8b77cabd64600923583e1be2113bcb8f450f634f5b3aaae81e31839827ab43b2ec2fb3cab96847292bcfd75a992f20ddebc94155c1c616e09d9cfadb3d26f365adfea2d93b4ff19e76668ce1685e62e5da0c23f62fed9d74b007761adc2a307ef1d4f109169c100d465cacb699926b6b9b95e0a23a375840871edc1322c9c878754c6dbf", 0xd4, 0xf9dd493, &(0x7f000041c000)={0x0, 0x1c9c380}) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) 2018/01/16 22:38:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0x7, 0x1, 0xffffffffffffffe0, 0x5, 0x16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "38f8358c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "440008e5407be0bc4ec0342c1c8daa1f"}}}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000007f000-0x20)={0x2710, 0x2, 0xf000, 0x1000, &(0x7f000016e000/0x1000)=nil}) 2018/01/16 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f0000b89000)={&(0x7f0000cc0000/0x2000)=nil, 0x3, &(0x7f0000f46000/0x4000)=nil}, 0x18) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/16 22:38:53 executing program 7: r0 = memfd_create(&(0x7f000059d000)='/vboxnet0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000297000-0x10)={0x1, &(0x7f0000b58000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x6, 0x0, {0x2, 0x2, 0x3, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) 2018/01/16 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) readv(r0, &(0x7f0000fc6000)=[{&(0x7f0000c9f000)=""/47, 0x2f}, {&(0x7f000031a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000939000-0x1b)=""/27, 0x1b}, {&(0x7f00009fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf2000-0x14)=""/20, 0x14}, {&(0x7f0000fa3000)=""/11, 0xb}, {&(0x7f0000c7d000-0xc4)=""/196, 0xc4}, {&(0x7f0000170000-0x14)=""/20, 0x14}], 0x8) 2018/01/16 22:38:53 executing program 2: pipe2(&(0x7f0000de5000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000+0xc45)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') bind$packet(r0, &(0x7f0000000000)={0x11, 0xfeab376efc19dec6, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000002000)={[{0x9, 0x7, 0x40, 0x3, 0x3, 0x0, 0xacb5, 0x8, 0x99, 0x5b, 0x8, 0xff, 0x400}, {0xfffffffffffffffb, 0x3f, 0x9, 0x5d, 0x5, 0x12, 0x5, 0x7, 0x1, 0x4, 0x7, 0xfebf, 0x10001}, {0x9, 0x9, 0x9, 0x8000, 0x1fbe, 0x1f, 0xc73, 0x20, 0x0, 0x1ff, 0x10000, 0x0, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0x9fffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x5)="462de92c49", 0x5, 0xfffffffffffffffe) keyctl$describe(0x6, r4, &(0x7f0000003000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000002000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x5, 0x80000001, 0xffff}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x13c]}) 2018/01/16 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000628000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/16 22:38:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.\x00', ',ppp1\x00'}, &(0x7f0000009000-0xa0)=""/160, 0xa0) 2018/01/16 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fba000-0xb)='/dev/midi#\x00', 0x3, 0x280600) mmap(&(0x7f00009dd000/0x3000)=nil, 0x3000, 0x6, 0x20011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 22:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006a7000)=0x0, &(0x7f0000563000)=0x4) 2018/01/16 22:38:53 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/16 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/rtc\x00', 0x228080, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000c5f000-0x14)={0x2, 0x1f, 0x6, 0x0, 0x4}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00003bb000-0x38)={&(0x7f000069e000)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) [ 46.786849] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/16 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000632000)='/dev/dmmidi#\x00', 0x5, 0x2) listen(r1, 0x10001) 2018/01/16 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f9f000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwrite64(0xffffffffffffffff, &(0x7f00002c7000)="", 0x0, 0x0) 2018/01/16 22:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) syz_open_dev$sndseq(&(0x7f0000bdc000-0xd)='/dev/snd/seq\x00', 0x0, 0x105000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/16 22:38:53 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00001d2000-0xe)='/dev/admmidi#\x00', 0xc4, 0x40040) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000001c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b71000-0x20)={@generic="b3a046bcf25bad3f5789877a5ca66b9d", @ifru_flags=0x400}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000446000-0x4)=0x0) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000eb5000-0x8)=[{r2, 0xffffffffffffffff, 0x0}], 0x1, 0x0) 2018/01/16 22:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a9d000)="3b16b7d5c94cf8004c") 2018/01/16 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r0, &(0x7f000023e000)=@rc={0x1f, {0x4000000000000000, 0x4, 0x8, 0xfffffffffffffff8, 0x4da5, 0x4}, 0x100}, 0xffffffffffffffe3) bind$inet(r0, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) 2018/01/16 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x381f7f2) eventfd(0x20) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 22:38:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x47)="81a677fcee6f9c7ff3c9fa39dc4a80504edf738752018b5fc29060374ebc3d3e885c2a5a79249550b423eea289b659b1a08e1e7d315687f2d1f3d864f80fbfaebe954e0d3cc8a1", &(0x7f0000001000-0x4)=0x0, &(0x7f0000e4c000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) fdatasync(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 46.837373] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/16 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cf3000)="", 0x0, 0x4000, &(0x7f00008a2000-0x10)={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/16 22:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e3b000-0xa)='/dev/dsp#\x00', 0x9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/dev/sequencer2\x00', 0x8882, 0x0) pwrite64(r1, &(0x7f0000c3b000-0xa3)="cd593e1b252653e840a89d31faf873fcf81eaf5278ca2ecd18ea24db91fde262c0e9c6ad465b8157354c3a5b24591da6b4fa043b0da83888c158e097c131871f4e25b471df904db132cf1d44111da5ae7a5328b55b1f55cc703c23e5655ab7f7c3e650662465a5d1ea54861d61c5ec9464727293b8a4b67af11486e5eabf3f6f8fa7192d46778a3b0d53cb93c46abb1db910f6a4ba43ddda694bc389b5f6e5b47cbbe5", 0xa3, 0x0) 2018/01/16 22:38:53 executing program 2: clone(0x0, &(0x7f0000f4b000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") inotify_init() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e3b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x80000000, 0x2}) 2018/01/16 22:38:53 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f58000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000cc7000)=[{&(0x7f00009ae000)=""/241, 0xf1}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000a82000-0xcb)=""/203, 0xcb}], 0x3, &(0x7f0000b50000)=""/169, 0xa9, 0x7}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x5574, 0x2, 0x4, 0x4, 0x1, 0x100, 0x6, 0x100, 0x80000000}) r3 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3f, 0x210842) ioctl$TCSETS(r3, 0x5402, &(0x7f00005bc000)={0x621, 0xffff, 0x0, 0x5, 0x2, 0xa000000000000000, 0x7fffffff, 0x100000000, 0x7, 0x7, 0x816, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4f000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCCBRK(r4, 0x5428) 2018/01/16 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ded000)=')\x00', 0x2000420000000400) r1 = timerfd_create(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/01/16 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') sendmsg$inet_sctp(r1, &(0x7f0000de6000)={&(0x7f000034a000-0x1c)=@in6={0xa, 0x0, 0x12, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x22c9}, 0x1c, &(0x7f00000df000-0x10)=[{&(0x7f0000292000-0x53)="6dacf1af82fecf61e5cf452b8166f3a4cdffbcd2bd3a91117a9f049995bc26ed10912ad87fcac2c580d73038a2de37f61541193c1d5690c2d0b1a41eb5daa4cf0a432fd61f9bfff729b683213fbc2ea049f6dd", 0x53}], 0x1, 0x0, 0x0, 0x40}, 0x20000004) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/16 22:38:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000003b000)=""/202) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000655000-0xe2)=""/226) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/01/16 22:38:53 executing program 1: 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$loop(&(0x7f0000a93000)='/dev/loop#\x00', 0x0, 0x80) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/user\x00', 0x2, 0x0) dup2(r1, r0) 2018/01/16 22:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000089000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000794000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000f6000-0x8)={0x0, 0x4}, &(0x7f0000753000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000364000-0x8)={r2, 0x64}, &(0x7f00006f8000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000661000-0x8)={r1, 0x20200081}, &(0x7f0000b90000-0x4)=0x146) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x808, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x9, 0x3}, &(0x7f00003cf000-0x40)={0x4, 0x7, 0x8, 0xfff, 0x9, 0x6, 0xc, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r2, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r3 = semget(0x0, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cc5000-0x4)=0x2, 0x4) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f0000cbf000)='./file0\x00', &(0x7f00002bd000)={0x6, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009a6000-0x4)={0xfffffffffffff800}, 0x4) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f00004d4000)=""/55) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/16 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/16 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000ab5000/0x1000)=nil}) r3 = accept(0xffffffffffffff9c, &(0x7f0000080000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a81000-0x4)=0x8, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000081000-0x8)='trusted\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c49000)={&(0x7f0000a49000-0x8)='./file0\x00', r0}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/16 22:38:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x8001, 0x7fff}, 0x0, 0xc7, 0x6, {0x100000001, 0x8000}, 0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) 2018/01/16 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000741000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ee000-0x4)=0x0) lstat(&(0x7f00000ae000-0xe)='./file0/file0\x00', &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000751000)=[]) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000f2b000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d4000)={0x0, 0x2c, &(0x7f0000bcb000-0x2c)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8e000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d44000)={r1, 0x80000000, 0x7, [0x3f, 0xff, 0x7, 0x1ff, 0x7, 0x10001, 0x3]}, &(0x7f0000b5e000)=0x16) 2018/01/16 22:38:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000)=0xffffff21) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002a0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r2}) getsockname$netlink(r0, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005be000)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff16, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r4 = inotify_init() dup3(r0, r3, 0x7ffff) inotify_rm_watch(r4, 0x0) 2018/01/16 22:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002cf000)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000dde000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x0, 0x80e, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000708000-0x4)=@int=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r3) 2018/01/16 22:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cae000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(0xffffffffffffffff, r1) 2018/01/16 22:38:54 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) connect$ipx(r0, &(0x7f0000728000-0x10)={0x4, 0xfffffffffffffffa, 0x4, "c09cab398dad", 0x8, 0x0}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/16 22:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c38000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c37000-0x20)={0x2, 0x95c, 0x0, 0x7f, 0x9, 0x100000001}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d60000)={0x0, 0x1d652dfa}) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/16 22:38:54 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000006000-0x4)=0x9, 0x4) getrandom(&(0x7f0000000000)=""/0, 0x10015, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x200000, 0x0) accept4$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) 2018/01/16 22:38:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000766000-0x4)=0xfffffffffffffe00, 0x4) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 22:38:54 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000000a000-0x10)={0x1f, 0x1}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000045000+0x787)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000046000)=""/112, &(0x7f0000033000)=0x70) 2018/01/16 22:38:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf3000-0x15)='/proc/self/net/pfkey\x00', 0x8801, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000089f000)={0xfffffffffffffffe, 0xffffffff, 0x10001, 0x401, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 22:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000548000-0xb)='/dev/audio\x00', 0x80000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000-0xc)='/dev/autofs\x00', 0x2000, 0x0) fanotify_mark(r0, 0x1, 0x11, r1, &(0x7f000006d000)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 22:38:54 executing program 3: 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000064000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00008d2000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/16 22:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x4e, 0x4000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000851000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000063d000-0xe)={r1, 0xffffffffffff7fff, 0x3, [0x9, 0x3, 0x3]}, 0xe) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 22:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000186000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f0000829000)='net/if_inet6\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/16 22:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000838000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 22:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006dc000-0x38)={&(0x7f000055b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009c7000-0x10)=[{&(0x7f0000c4c000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x3}, 0x20) connect$unix(r0, &(0x7f0000d31000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x10, 0x802, 0x0) r2 = getegid() fstat(r1, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) accept$nfc_llcp(r0, &(0x7f000069a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000538000-0x4)=0x60) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000506000)=0x0, &(0x7f0000a1d000)=0x4) 2018/01/16 22:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffff0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000852000)=""/4096, &(0x7f00008dd000-0x4)=0x1000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a86000)=""/52) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f3000)={0x0, 0x0, 0x0}, &(0x7f0000f89000-0x4)=0xc) ioprio_get$pid(0x1, r1) 2018/01/16 22:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000882000-0x4)=0x4, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ec3000)={0x7, [0x0, 0x1, 0x100000, 0x1, 0x1, 0x7, 0x7fffffff]}) write(r0, &(0x7f0000cb8000-0x5a)="", 0x0) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) 2018/01/16 22:38:54 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000-0x4)=0x0) migrate_pages(r1, 0x401, &(0x7f000000b000-0x8)=0x5f836a32, &(0x7f0000008000)=0x10000) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)="") 2018/01/16 22:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) dup2(r0, r1) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/16 22:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000318000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008c1000-0x8)={r0, r0}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000a6c000)="29104cbf24c69f39a2ef84dd89b84e8597426eb9feb6502f008a8afdc1c8f6a7ab26e0d9ccf560ea302b469e676295526563b59dcda281863b88b0089d84c29e4627925ecfdd59788d79c6741c7703aa2391b6b7675c42a95545e1b487c3f3c624da3afabc1d76ae5e78c7812b771d6fd9a9c0bff2efee5e33f92a22b38d585e84c649b27438d2038a2f46860b1e9ba56e8b446ddf67ca883e01e41adc80322b071efdb23655535c968a", 0xaa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000049a000)={r0, r1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c12000-0x10)=@common='dummy0\x00') r2 = socket(0x1000200, 0x0, 0x82) dup2(r1, r1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket(0x13, 0x4, 0x5) 2018/01/16 22:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000ba0000)="6b1a507532cc51998994211fb71f5e68d8a13764b5d770751bbea95d51a5232dd36e93ffa34dc3e1ea9202a88d519eddb78f45776f1d09ca9b849b5aeff85b63b5deadef138350a437688dbf129ae0eec60036aed69a22221945c1a000b7091d6f0d010acec89281c6bd53ef8eeabac97de541ae464e880056112603687d5f919ceb85c132ad30c7fe8eeb571bcd644e66e437114b429404ef4e05ec4669eb2b0799db0983b16604e6ce701402680e94d872bb35699f4e1e434d", 0xba, 0x20000004, 0x0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00002ae000-0x18)=@add_del={0x2, &(0x7f000042b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000995000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000703000-0x8)={0x4755, 0x3}) 2018/01/16 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00009f6000-0xe2)=""/226) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003aa000)={0xffffffffffffffff}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000511000-0xa0)="732f39922abed3dc64924176337486fb78635db3bcd189c42e0725ff0d2b8839db8334d3dd79f00ae81d1f06b4108535413164b641f1faa169ee83faa6cbc6180f6ee34602363ac16d06c532911e24b4a67271913dd4434411bea33414fe7ac3fde836105f4136fd7fdb3aa9231a3f9ea738e9971f6d358db832643cd9464facb143f31df58e6bb97818f7157be3de133813dca2a35e5e3406dcca3604218757") 2018/01/16 22:38:54 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff4a) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/16 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ba3000-0x50)={0x3, 0x0, [{0xc0000000, 0x0, 0x2, 0x4, 0x1, 0x0}, {0xc0000007, 0x1, 0x81, 0x80000001, 0x67, 0x0}, {0x80000001, 0x0, 0x400, 0x3, 0x4, 0x0}]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/16 22:38:54 executing program 6: socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000aad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x440000, 0x3) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x880000000000000, 0x4000, 0x4, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000001000-0x89)=""/137, &(0x7f0000001000-0x4)=0x89) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e46000)={0x0, 0x5}, &(0x7f00001ee000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x524, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80002) unlinkat(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") io_submit(0x0, 0x0, &(0x7f0000bdf000-0x8)=[]) 2018/01/16 22:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f55000-0x8)={0x2, &(0x7f0000022000)=[{0x80, 0x0, 0x0, 0x0}, {0x100000001, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000048a000-0x9)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000099000)=0x0) 2018/01/16 22:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000080000)='/dev/dsp\x00', 0x280040, 0x0) bind$can_raw(r0, &(0x7f0000264000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x66) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/16 22:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000eda000)={0x0, 0x9e, 0x1c74, 0x0, 0x4, 0x6d01, 0x6, 0x2, 0x1, 0x7}) getrusage(0x1, &(0x7f0000066000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0xb69) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/16 22:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@random={'btrfs.\x00', '%\x00'}, &(0x7f0000696000-0xb)=""/11, 0xb) getpeername(0xffffffffffffff9c, &(0x7f00008e8000-0x2c)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009c6000-0x4)=0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000063f000)={@rand_addr=0x7ff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/01/16 22:38:54 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e69000)=0x404100fffffffff, 0x13) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/16 22:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x209, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 22:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) poll(&(0x7f00009a6000)=[{r0, 0x4000, 0x0}, {r1, 0x1004, 0x0}, {r1, 0x400, 0x0}], 0x3, 0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/01/16 22:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x10001, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r1, &(0x7f0000259000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r2, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0xc000000) fstatfs(r2, &(0x7f0000776000-0xa9)=""/169) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c3e000)=0x800, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000972000-0x4)=0x0) open_by_handle_at(r3, &(0x7f0000561000-0x88)={0x88, 0x7, "6514a155514c2b354c9cbf1d549c008d1a57802cd2d3ac4ad3d70caac435543adac5d92b9dfdbd735995ce24b4cb959d4db0251c325f0ea098dcdbdd8d7e6380b08a753a3859b2a7274bae3233d32bc714c142e09539ff12f779344cb7cf0883152854ad5cc9f2cbc69e1cd203a69c279cd67e2ac0da3c1c67e5dfd15815c4b4"}, 0x20000) r4 = dup(r0) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) 2018/01/16 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000031f000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000573000)='./file0\x00', 0x101100, 0x40) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fcb000)='/dev/adsp#\x00', 0x0, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x7, 0x8d05, r1, &(0x7f000071c000)="67f7f92990efefa195e9e569cd49879609", 0x11, 0x0, 0x0, 0x1, r2}, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/01/16 22:38:54 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000643000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x6f, 0x0, 0x7, 0x5, "3efb9cd59ee940485b352b5aca8d05175e28d917eeb643fcf5ac3e23bd9288de5e243d860fa60e92c05a4ce6", 0x8}, 0x100, [0x5, 0x2, 0x1f, 0x8, 0x400, 0x7, 0x1, 0x10000, 0x5, 0x4, 0x3, 0x2218c, 0x2, 0xe7b4, 0x3, 0x8, 0x5c, 0xffffffffffff0000, 0x4, 0x401, 0x4ef, 0x7fff, 0x2e1e, 0x100, 0x7, 0x6, 0x0, 0x7, 0x0, 0x3ff, 0x80000000, 0x6f, 0xfffffffffffffffc, 0x3, 0x1, 0x9ab, 0x80000001, 0x8dc, 0x0, 0xf4, 0x2, 0xad, 0x80000000, 0x5, 0x3, 0x0, 0x5, 0x1, 0x5, 0x0, 0x7, 0x1a, 0x9, 0xbb, 0x100, 0x3ff, 0xd61, 0x2, 0x6, 0x3, 0x9, 0x0, 0x2, 0x2, 0x6, 0x8, 0x9, 0xb28, 0x81, 0x7, 0x3, 0x6, 0x400, 0x6, 0x5, 0x0, 0x4, 0x9, 0x7fffffff, 0x8, 0x7f, 0xd69, 0xdd, 0x6b, 0x4, 0x8419, 0x4, 0x6e00000000000000, 0x80000000, 0x800, 0x800, 0x5, 0x7, 0x1ff, 0x100000000, 0x3, 0x10001, 0x6, 0xbb09, 0xfffffffffffffffb, 0x1ff, 0xb39, 0x100000000, 0x3f, 0x10001, 0x9c, 0x6, 0x7, 0x5, 0xfffffffffffffff8, 0x101, 0x7, 0xc305, 0xffffffff, 0x1ff, 0x3, 0x1, 0x7, 0x3, 0x92cd, 0xd902, 0x30, 0x7f, 0x5, 0xf77, 0x800, 0x5, 0xffffffffffff0001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) shutdown(r2, 0x2) statx(r2, &(0x7f0000db1000)='./file0\x00', 0x0, 0x7ff, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f000082f000)=0x0, &(0x7f000002f000)=0x4) recvmmsg(r2, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/16 22:38:54 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000030000-0xa0)=[{&(0x7f0000224000)=""/174, 0xae}, {&(0x7f0000d24000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f00006e9000)=""/23, 0x17}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f00001f5000)=""/62, 0x3e}, {&(0x7f0000ed6000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/220, 0xdc}], 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f00006fb000)=""/156, 0x9c}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x1f) unshare(0x400) syncfs(r1) 2018/01/16 22:38:54 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000499000+0x3d)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000536000-0x20)={@generic="e73656b83ac1c4e45a9d9af644e0bb58", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000400000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 22:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f00006e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008b6000)=0x14) connect$bt_sco(r1, &(0x7f00007e0000)={0x1f, {0x1, 0x3, 0x400, 0x8, 0x400, 0x1}}, 0x8) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) fadvise64(r2, 0x0, 0x6b92, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eb6000)={0x0, 0xd11}, &(0x7f00003f9000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000002d000-0x8)={r4, 0x7fff}, 0x8) 2018/01/16 22:38:54 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) eventfd(0x28) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f14000-0x10)={0x0, 0x2, 0xffffffff}) accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="00c8193f4b7c703dc1094bcf5975be44c5a4e253aac0456fcf007673c63af98ec78cffbc9e7633f368a70f96ef5748a6d0ac50db26b76ae1e814b73c77a36ecf702f25bd6739ed695a4531d1611bdb68fc5e265f43255bf9c989850fafc1f721ef07eb0adcfd5820cbdf25c8c08ce31418bf8649fb9fe114416e75") socket$key(0xf, 0x3, 0x2) syz_open_pts(r1, 0x200000) [ 47.660186] WARNING: CPU: 0 PID: 7066 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 47.669392] Kernel panic - not syncing: panic_on_warn set ... [ 47.669392] [ 47.676780] CPU: 0 PID: 7066 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #264 [ 47.684062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.693436] Call Trace: [ 47.696037] dump_stack+0x194/0x257 [ 47.699699] ? arch_local_irq_restore+0x53/0x53 [ 47.704386] ? vsnprintf+0x1ed/0x1900 [ 47.708198] panic+0x1e4/0x41c [ 47.711400] ? refcount_error_report+0x214/0x214 [ 47.716192] ? show_regs_print_info+0x18/0x18 [ 47.720689] ? __check_object_size+0x25d/0x4f0 [ 47.725255] ? __warn+0x1c1/0x200 [ 47.728702] ? x86_emulate_insn+0xd01/0x3c20 [ 47.733109] __warn+0x1dc/0x200 [ 47.736414] ? x86_emulate_insn+0xd01/0x3c20 [ 47.740828] report_bug+0x211/0x2d0 [ 47.744451] fixup_bug.part.11+0x37/0x80 [ 47.748506] do_error_trap+0x2d7/0x3e0 [ 47.752396] ? math_error+0x400/0x400 [ 47.756190] ? emulator_read_write+0x37b/0x540 [ 47.760776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.765601] do_invalid_op+0x1b/0x20 [ 47.769299] invalid_op+0x22/0x40 [ 47.772732] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 47.777718] RSP: 0018:ffff8801d023f300 EFLAGS: 00010212 [ 47.783056] RAX: 0000000000010000 RBX: 1ffff1003a047e69 RCX: ffffffff81154411 [ 47.790310] RDX: 0000000000001d9e RSI: ffffc90004cc1000 RDI: ffff8801ce7e3e88 [ 47.797555] RBP: ffff8801d023f410 R08: ffff8801ce7e0600 R09: ffffffff85c25520 [ 47.804802] R10: 0000000000000002 R11: ffffed0039cfc811 R12: 00000000000000ff [ 47.812058] R13: ffff8801ce7e3e60 R14: 0000000000000002 R15: ffff8801ce7e3f60 [ 47.819347] ? x86_emulate_insn+0xd01/0x3c20 [ 47.823746] ? init_decode_cache+0xc0/0xc0 [ 47.827965] ? __lock_is_held+0xb6/0x140 [ 47.832031] x86_emulate_instruction+0x411/0x1ad0 [ 47.836854] ? check_noncircular+0x20/0x20 [ 47.841081] ? reexecute_instruction.part.167+0x260/0x260 [ 47.846602] ? __lock_is_held+0xb6/0x140 [ 47.850652] vmx_handle_exit+0x6e3/0x1ce0 [ 47.854785] ? vmx_set_msr+0x17e0/0x17e0 [ 47.858825] ? handle_vmfunc+0x850/0x850 [ 47.862870] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 47.867956] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 47.872858] ? get_futex_value_locked+0xc3/0xf0 [ 47.877527] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 47.882347] ? __lock_acquire+0x664/0x3e00 [ 47.886586] ? find_held_lock+0x35/0x1d0 [ 47.890631] ? get_task_pid+0x195/0x2c0 [ 47.894592] ? lock_downgrade+0x980/0x980 [ 47.898719] ? lock_release+0xa40/0xa40 [ 47.902683] ? __lock_is_held+0xb6/0x140 [ 47.906729] ? put_pid+0x183/0x1f0 [ 47.910246] ? task_active_pid_ns+0xd0/0xd0 [ 47.914549] ? find_get_pid+0x210/0x210 [ 47.918510] kvm_vcpu_ioctl+0x64c/0x1010 [ 47.922546] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 47.926757] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 47.932624] ? find_held_lock+0x35/0x1d0 [ 47.936667] ? __fget+0x333/0x570 [ 47.940095] ? lock_downgrade+0x980/0x980 [ 47.944220] ? lock_release+0xa40/0xa40 [ 47.948171] ? __lock_is_held+0xb6/0x140 [ 47.952216] ? __fget+0x35c/0x570 [ 47.955650] ? iterate_fd+0x3f0/0x3f0 [ 47.959427] ? get_unused_fd_flags+0x190/0x190 [ 47.964009] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 47.969876] do_vfs_ioctl+0x1b1/0x1520 [ 47.973743] ? ioctl_preallocate+0x2b0/0x2b0 [ 47.978133] ? selinux_capable+0x40/0x40 [ 47.982177] ? SyS_futex+0x269/0x390 [ 47.985883] ? security_file_ioctl+0x89/0xb0 [ 47.990272] SyS_ioctl+0x8f/0xc0 [ 47.993631] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.998364] RIP: 0033:0x452df9 [ 48.001529] RSP: 002b:00007ffb2ea51c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 48.009212] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 48.016456] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 48.023702] RBP: 000000000000024d R08: 0000000000000000 R09: 0000000000000000 [ 48.030947] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17d8 [ 48.038194] R13: 00000000ffffffff R14: 00007ffb2ea526d4 R15: 0000000000000000 [ 48.046298] Dumping ftrace buffer: [ 48.050051] (ftrace buffer empty) [ 48.053756] Kernel Offset: disabled [ 48.057361] Rebooting in 86400 seconds..